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Merge branch 'master' into feature_setting_visibility_profiles

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fieldOfView 2018-01-04 11:06:51 +01:00
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36
.github/ISSUE_TEMPLATE.md vendored Normal file
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@ -0,0 +1,36 @@
<!--
The following template is useful for filing new issues. Processing an issue will go much faster when this is filled out.
Before filing, please check if the issue already exists (either open or closed).
It is also helpful to attach a project (.3MF) file and Cura log file so we can debug issues quicker.
Information about how to find the log file can be found at https://github.com/Ultimaker/Cura/wiki/Cura-Preferences-and-Settings-Locations.
Thank you for using Cura!
-->
**Application Version**
<!-- The version of the application this issue occurs with -->
**Platform**
<!-- Information about the platform the issue occurs on -->
**Qt**
<!-- The version of Qt used (not necessary if you're using the version from Ultimaker's website) -->
**PyQt**
<!-- The version of PyQt used (not necessary if you're using the version from Ultimaker's website) -->
**Display Driver**
<!-- Video driver name and version -->
**Steps to Reproduce**
<!-- Add the steps needed that lead up to the issue (replace this text) -->
**Actual Results**
<!-- What happens after the above steps have been followed (replace this text) -->
**Expected results**
<!-- What should happen after the above steps have been followed (replace this text) -->
**Additional Information**
<!-- Extra information relevant to the issue, like screenshots (replace this text) -->

23
.gitignore vendored
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@ -33,16 +33,23 @@ cura.desktop
.settings
#Externally located plug-ins.
plugins/CuraSolidWorksPlugin
plugins/Doodle3D-cura-plugin
plugins/GodMode
plugins/PostProcessingPlugin
plugins/X3GWriter
plugins/FlatProfileExporter
plugins/ProfileFlattener
plugins/cura-god-mode-plugin
plugins/cura-big-flame-graph
plugins/cura-god-mode-plugin
plugins/cura-siemensnx-plugin
plugins/CuraBlenderPlugin
plugins/CuraCloudPlugin
plugins/CuraLiveScriptingPlugin
plugins/CuraOpenSCADPlugin
plugins/CuraPrintProfileCreator
plugins/CuraSolidWorksPlugin
plugins/CuraVariSlicePlugin
plugins/Doodle3D-cura-plugin
plugins/FlatProfileExporter
plugins/GodMode
plugins/OctoPrintPlugin
plugins/PostProcessingPlugin
plugins/ProfileFlattener
plugins/X3GWriter
#Build stuff
CMakeCache.txt

173
CHANGES
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@ -1,173 +0,0 @@
Cura 15.06 Beta
===============
This is the *Beta* version of Cura 15.06.
Cura 15.06 is a new release built from the ground up on a completely new
framework called Uranium. This framework has been designed to make it easier to
extend Cura with additional functionality as well as provide a cleaner UI.
Changes since 15.05.95
----------------------
* Fixed: Selection ghost remains visible after deleting an object
* Fixed: Window does not show up immediately after starting application on OSX
* Fixed: Added display of rotation angle during rotation
* Fixed: Object changes position while rotating/scaling
* Fixed: Loading improvements in the layer view
* Fixed: Added application icons
* Fixed: Improved feedback when loading models
* Fixed: Eject device on MacOSX now provides proper feedback
* Fixed: Make it possible to show retraction settings for UM2
* Fixed: Opening the machine preferences page will switch to the first available machine
* Fixed: Improved tool handle hit area size
* Fixed: Render lines with a thickness based on screen DPI
Changes since 15.05.94
----------------------
* Added Russian translations
* Fixed: Infill not displayed in layer view
* Fixed: Cannot select/scale/rotate when first activating the tool and then trying to select a model.
* Fixed: Improved font rendering on Windows
* Fixed: Help > Show Documentation crashes Cura on Windows
* Fixed: "There is no disk in the drive" repeating messages on Windows
* Fixed: Retraction settings not visible for Ultimaker2
* Fixed: Display rotation angle when rotating an object
* Fixed: Time/Quality slider values are properly rounded
* Fixed: Improved clarity of buttons and text
* Fixed: No indication that anything is happening when loading a model
* Fixed: Eject device now works on Windows
Changes since 15.05.93
----------------------
* Fixed: No shortcuts for moving up/down layers in layer view.
* Fixed: Last view layers could not be scrolled through in layer view.
* Fixed: Files provided on command line would not actually show up on the build
platform.
* Fixed: Render a ghost of the selection in Layer view to make the actual object
position clear.
* Fixed: Showing a menu would clear the selection.
* Fixed: Size and scaling factor display for scale tool.
* Fixed: Missing background for additional tool controls.
* Fixed: Loading message times out when loading large files.
* Fixed: Show recent files in the file menu.
* Fixed: Windows installer will now install MSVC 2010 redistributable, to
prevent issues with missing DLL's.
* Fixed: Collapsed/expanded state of setting categories not stored.
Changes since 15.05.91
----------------------
* There is now a working MacOSX version. Currently it supports OSX 10.7 and
higher.
* Fixed: Need to deselect before selecting a different object.
* Fixed: Object can be moved on Z axis.
* Fixed: Error values should be considered invalid values and will not trigger a
slice.
* Fixed: Text fields used a locale-aware validator while the underlying code did
not.
* Fixed: Text fields will trigger a slice on text change, not only after focus
change/enter press.
* Fixed: Rotate Tool snaps to incorrect value.
* Fixed: Object Collision would only moved objects to the right.
* Fixed: Object Collision would move the selected object when it should not.
* Fixed: Camera panning now works correctly instead of doing nothing.
* Fixed: Camera would flip around center point at maximum rotation.
* Fixed: Build platform grid blocked view from below objects.
* Fixed: Viewport on MacOSX with high-DPI screens was only taking 1/4th of the
window
Changes since 15.05.90
----------------------
* Fixed: Additional UI elements for tools and views not loading.
* Fixed: Double click needed to change setting dialog page.
* Fixed: Context menu entries (reload, center object, etc.) not working.
* Fixed: "Open With" or passing files from command line not working.
* Fixed: "Reload All" would not reload files.
In addition, a lot of work has gone into getting a usable Mac OSX version.
New Features
------------
* Plugin based system
The Uranium framework provides us with a plugin-based system
that provides additional flexibility when extending Cura. Think
of new views, tools, file formats, etc. This is probably the
biggest new feature.
* Improved UI
The UI has received a complete overhaul.
* Time-Quality Slider
The 4 static quick print profiles have been replaced with
a slider that should make it easier to find the right spot
between print time and print quality.
* More Settings
The Advanced mode is now configurable and can show many
additional settings that were previously not available, while at
the same time not overwhelming new users with too many settings.
Custom set of visible settings can be created by the user.
* Support for high-DPI screens
The refreshed UI has been designed with high-DPI screens in
mind which should improve the experience of Cura on such
devices.
* Improved language support
(Not yet available for the Beta release.)
* Improved support structure generation
The new version of the CuraEngine now features improved
support generation algorithms and additional options for support
structure generation.
* Experimental Feature: Wire Printing
Wire Printing has been added as an experimental new feature. It
will print objects as a structure of lines. It can be enabled by
from Advanced Mode -> Fixes -> Wire Printing.
* Undo/Redo
It is now possible to undo and redo most scene operations, like
moving or rotating objects.
Features from earlier versions not (yet) in this release
--------------------------------------------------------
* The All-at-once/One-at-a-time toggle is not available.
We are working on an improved implementation of this mechanism
but it will not be available for this release.
* No dual extrusion features are available yet.
We are working on a completely new workflow for this but this
needs additional time.
* “Lay Flat” has been removed.
The existing implementation was unfortunately not salvageable.
We will be looking into an improved implementation for this
feature.
* "Split Object Into Parts" has been removed.
Due to the same reason as Lay Flat.
* Support for AMF and DAE file formats has been removed.
Both of these will be implemented as plugins in the future.
* Support for directly loading a GCode file is not yet available.
This will be implemented as a plugin in the future.
* Support for PNG, JPG and other image formats has been removed.
These can be supported by a plugin with an improved UI.
* Support for loading Minecraft levels has been removed.
This can be implemented as a plugin.
* Windows XP support has been dropped.
Microsoft is no longer supporting xp, so they no longer back
port certain features that we require.
* X-Ray view is missing.
Will be implemented as a (you might have guessed it) plugin.
* Fixes: Follow Mesh Surface
Has been removed from the engine, the same result can be
achieved using no infill or top/bottom layers.
Known Issues
------------
For an up to date list of all known issues, please see
https://github.com/Ultimaker/Cura/issues and
https://github.com/Ultimaker/Uranium/issues .
* Some OBJ files are rendered as black objects due to missing
normals.
* Disabling plugins does not work correctly yet.
* Unicorn occasionally still requires feeding. Do not feed it
after midnight.

14
CMakeLists.txt
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@ -39,7 +39,7 @@ find_package(PythonInterp 3.5.0 REQUIRED)
install(DIRECTORY resources
DESTINATION ${CMAKE_INSTALL_DATADIR}/cura)
install(DIRECTORY plugins
DESTINATION lib/cura)
DESTINATION lib${LIB_SUFFIX}/cura)
if(NOT APPLE AND NOT WIN32)
install(FILES cura_app.py
DESTINATION ${CMAKE_INSTALL_BINDIR}
@ -47,16 +47,16 @@ if(NOT APPLE AND NOT WIN32)
RENAME cura)
if(EXISTS /etc/debian_version)
install(DIRECTORY cura
DESTINATION lib/python${PYTHON_VERSION_MAJOR}/dist-packages
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}/dist-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib/python${PYTHON_VERSION_MAJOR}/dist-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}/dist-packages/cura)
else()
install(DIRECTORY cura
DESTINATION lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
endif()
install(FILES ${CMAKE_BINARY_DIR}/cura.desktop
DESTINATION ${CMAKE_INSTALL_DATADIR}/applications)
@ -72,8 +72,8 @@ else()
DESTINATION ${CMAKE_INSTALL_BINDIR}
PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE GROUP_READ GROUP_EXECUTE WORLD_READ WORLD_EXECUTE)
install(DIRECTORY cura
DESTINATION lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages
FILES_MATCHING PATTERN *.py)
install(FILES ${CMAKE_BINARY_DIR}/CuraVersion.py
DESTINATION lib/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
DESTINATION lib${LIB_SUFFIX}/python${PYTHON_VERSION_MAJOR}.${PYTHON_VERSION_MINOR}/site-packages/cura)
endif()

2
Jenkinsfile vendored
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@ -1,3 +1,4 @@
timeout(time: 2, unit: "HOURS") {
parallel_nodes(['linux && cura', 'windows && cura']) {
// Prepare building
stage('Prepare') {
@ -43,3 +44,4 @@ parallel_nodes(['linux && cura', 'windows && cura']) {
notify_build_result(env.CURA_EMAIL_RECIPIENTS, '#cura-dev', ['master', '2.'])
}
}
}

73
README.md
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@ -1,74 +1,43 @@
Cura
====
This is the new, shiny frontend for Cura. [daid/Cura](https://github.com/daid/Cura.git) is the old legacy Cura that everyone knows and loves/hates.
We re-worked the whole GUI code at Ultimaker, because the old code started to become a unmaintainable.
This is the new, shiny frontend for Cura. Check [daid/LegacyCura](https://github.com/daid/LegacyCura) for the legacy Cura that everyone knows and loves/hates. We re-worked the whole GUI code at Ultimaker, because the old code started to become unmaintainable.
Logging Issues
------------
Use [this](https://github.com/Ultimaker/Uranium/wiki/Bug-Reporting-Template) template to report issues. New issues that do not adhere to this template will take us a lot longer to handle and will therefore have a lower pirority.
For crashes and similar issues, please attach the following information:
* (On Windows) The log as produced by dxdiag (start -> run -> dxdiag -> save output)
* The Cura GUI log file, located at
* %APPDATA%\cura\\`<Cura version>`\cura.log (Windows), or usually C:\Users\\`<your username>`\AppData\Roaming\cura\\`<Cura version>`\cura.log
* $User/Library/Application Support/cura/`<Cura version>`/cura.log (OSX)
* $USER/.local/share/cura/`<Cura version>`/cura.log (Ubuntu/Linux)
* `%APPDATA%\cura\<Cura version>\cura.log` (Windows), or usually `C:\Users\\<your username>\AppData\Roaming\cura\<Cura version>\cura.log`
* `$USER/Library/Application Support/cura/<Cura version>/cura.log` (OSX)
* `$USER/.local/share/cura/<Cura version>/cura.log` (Ubuntu/Linux)
If the Cura user interface still starts, you can also reach this directory from the application menu in Help -> Show settings folder
For additional support, you could also ask in the #cura channel on FreeNode IRC. For help with development, there is also the #cura-dev channel.
Dependencies
------------
* [Uranium](https://github.com/Ultimaker/Uranium)
Cura is built on top of the Uranium framework.
* [CuraEngine](https://github.com/Ultimaker/CuraEngine)
This will be needed at runtime to perform the actual slicing.
* [PySerial](https://github.com/pyserial/pyserial)
Only required for USB printing support.
* [python-zeroconf](https://github.com/jstasiak/python-zeroconf)
Only required to detect mDNS-enabled printers
Configuring Cura
----------------
Link your CuraEngine backend by inserting the following lines in `$HOME/.config/cura/config.cfg` :
```
[backend]
location = /[path_to_the..]/CuraEngine/build/CuraEngine
```
* [Uranium](https://github.com/Ultimaker/Uranium) Cura is built on top of the Uranium framework.
* [CuraEngine](https://github.com/Ultimaker/CuraEngine) This will be needed at runtime to perform the actual slicing.
* [PySerial](https://github.com/pyserial/pyserial) Only required for USB printing support.
* [python-zeroconf](https://github.com/jstasiak/python-zeroconf) Only required to detect mDNS-enabled printers
Build scripts
-------------
Please checkout [cura-build](https://github.com/Ultimaker/cura-build) for detailed building instructions.
Please checkout [cura-build](https://github.com/Ultimaker/cura-build)
Third party plugins
Plugins
-------------
* [Post Processing Plugin](https://github.com/nallath/PostProcessingPlugin): Allows for post-processing scripts to run on g-code.
* [Barbarian Plugin](https://github.com/nallath/BarbarianPlugin): Simple scale tool for imperial to metric.
* [X3G Writer](https://github.com/Ghostkeeper/X3GWriter): Adds support for exporting X3G files.
* [Auto orientation](https://github.com/nallath/CuraOrientationPlugin): Calculate the optimal orientation for a model.
* [OctoPrint Plugin](https://github.com/fieldofview/OctoPrintPlugin): Send printjobs directly to OctoPrint and monitor their progress in Cura.
* [Electric Print Cost Calculator Plugin](https://github.com/zoff99/ElectricPrintCostCalculator): Calculate the electric costs of a print.
Please check our [Wiki page](https://github.com/Ultimaker/Cura/wiki/Plugin-Directory) for details about creating and using plugins.
Making profiles for other printers
----------------------------------
If your make of printer is not in the list of supported printers, and using the "Custom FDM Printer" does not offer enough flexibility, you can use [this](https://github.com/Ultimaker/Cura/blob/master/resources/definitions/ultimaker_original.def.json) as a template.
Supported printers
-------------
Please check our [Wiki page](https://github.com/Ultimaker/Cura/wiki/Adding-new-machine-profiles-to-Cura) for guidelines about adding support for new machines.
* Change the machine ID to something unique
* Change the machine_name to your printer's name
* If you have a 3D model of your platform you can put it in resources/meshes and put its name under platform
* Set your machine's dimensions with machine_width, machine_depth, and machine_height
* If your printer's origin is in the center of the bed, set machine_center_is_zero to true.
* Set your print head dimensions with the machine_head_shape parameters
* Set the start and end gcode in machine_start_gcode and machine_end_gcode
Once you are done, put the profile you have made into resources/definitions, or in definitions in your cura profile folder.
If you want to make a definition for a multi-extrusion printer, have a look at [this](https://github.com/Ultimaker/Cura/blob/master/resources/definitions/ultimaker_original_dual.def.json) as a template, along with the two extruder definitions it references [here](https://github.com/Ultimaker/Cura/blob/master/resources/extruders/ultimaker_original_dual_1st.def.json) and [here](https://github.com/Ultimaker/Cura/blob/master/resources/extruders/ultimaker_original_dual_2nd.def.json)
Configuring Cura
----------------
Please check out [Wiki page](https://github.com/Ultimaker/Cura/wiki/Cura-Settings) about configuration options for developers.
Translating Cura
----------------
@ -91,3 +60,7 @@ To submit your translation, ideally you would make two pull requests where all `
After the translation is submitted, the Cura maintainers will check for its completeness and check whether it is consistent. We will take special care to look for common mistakes, such as translating mark-up `<message>` code and such. We are often not fluent in every language, so we expect the translator and the international users to make corrections where necessary. Of course, there will always be some mistakes in every translation.
When the next Cura release comes around, some of the texts will have changed and some new texts will have been added. Around the time when the beta is released we will invoke a string freeze, meaning that no developer is allowed to make changes to the texts. Then we will update the translation template `.pot` files and ask all our translators to update their translations. If you are unable to update the translation in time for the actual release, we will remove the language from the drop-down menu in the Preferences window. The translation stays in Cura however, so that someone might pick it up again later and update it with the newest texts. Also, users who had previously selected the language can still continue Cura in their language but English text will appear among the original text.
License
----------------
Cura is released under the terms of the LGPLv3 or higher. A copy of this license should be included with the software.

7
cmake/CuraTests.cmake
View file

@ -24,16 +24,23 @@ function(cura_add_test)
if(WIN32)
string(REPLACE "|" "\\;" _PYTHONPATH ${_PYTHONPATH})
set(_PYTHONPATH "${_PYTHONPATH}\\;$ENV{PYTHONPATH}")
else()
string(REPLACE "|" ":" _PYTHONPATH ${_PYTHONPATH})
set(_PYTHONPATH "${_PYTHONPATH}:$ENV{PYTHONPATH}")
endif()
get_test_property(${_NAME} ENVIRONMENT test_exists) #Find out if the test exists by getting a property from it that always exists (such as ENVIRONMENT because we set that ourselves).
if (NOT ${test_exists})
add_test(
NAME ${_NAME}
COMMAND ${PYTHON_EXECUTABLE} -m pytest --junitxml=${CMAKE_BINARY_DIR}/junit-${_NAME}.xml ${_DIRECTORY}
)
set_tests_properties(${_NAME} PROPERTIES ENVIRONMENT LANG=C)
set_tests_properties(${_NAME} PROPERTIES ENVIRONMENT "PYTHONPATH=${_PYTHONPATH}")
else()
message(WARNING "Duplicate test ${_NAME}!")
endif()
endfunction()
cura_add_test(NAME pytest-main DIRECTORY ${CMAKE_SOURCE_DIR}/tests PYTHONPATH "${CMAKE_SOURCE_DIR}|${URANIUM_DIR}")

4
cura.desktop.in
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@ -1,6 +1,6 @@
[Desktop Entry]
Name=Cura
Name[de]=Cura
Name=Ultimaker Cura
Name[de]=Ultimaker Cura
GenericName=3D Printing Software
GenericName[de]=3D-Druck-Software
Comment=Cura converts 3D models into paths for a 3D printer. It prepares your print for maximum accuracy, minimum printing time and good reliability with many extra features that make your print come out great.

27
cura/Arrange.py → cura/Arranging/Arrange.py Executable file → Normal file
View file

@ -1,8 +1,8 @@
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Logger import Logger
from UM.Math.Vector import Vector
from cura.ShapeArray import ShapeArray
from cura import ZOffsetDecorator
from cura.Arranging.ShapeArray import ShapeArray
from cura.Scene import ZOffsetDecorator
from collections import namedtuple
@ -30,6 +30,7 @@ class Arrange:
self._offset_x = offset_x
self._offset_y = offset_y
self._last_priority = 0
self._is_empty = True
## Helper to create an Arranger instance
#
@ -38,8 +39,8 @@ class Arrange:
# \param scene_root Root for finding all scene nodes
# \param fixed_nodes Scene nodes to be placed
@classmethod
def create(cls, scene_root = None, fixed_nodes = None, scale = 0.5):
arranger = Arrange(220, 220, 110, 110, scale = scale)
def create(cls, scene_root = None, fixed_nodes = None, scale = 0.5, x = 220, y = 220):
arranger = Arrange(x, y, x // 2, y // 2, scale = scale)
arranger.centerFirst()
if fixed_nodes is None:
@ -52,6 +53,8 @@ class Arrange:
# Place all objects fixed nodes
for fixed_node in fixed_nodes:
vertices = fixed_node.callDecoration("getConvexHull")
if not vertices:
continue
points = copy.deepcopy(vertices._points)
shape_arr = ShapeArray.fromPolygon(points, scale = scale)
arranger.place(0, 0, shape_arr)
@ -62,7 +65,7 @@ class Arrange:
for area in disallowed_areas:
points = copy.deepcopy(area._points)
shape_arr = ShapeArray.fromPolygon(points, scale = scale)
arranger.place(0, 0, shape_arr)
arranger.place(0, 0, shape_arr, update_empty = False)
return arranger
## Find placement for a node (using offset shape) and place it (using hull shape)
@ -166,7 +169,8 @@ class Arrange:
# \param x x-coordinate
# \param y y-coordinate
# \param shape_arr ShapeArray object
def place(self, x, y, shape_arr):
# \param update_empty updates the _is_empty, used when adding disallowed areas
def place(self, x, y, shape_arr, update_empty = True):
x = int(self._scale * x)
y = int(self._scale * y)
offset_x = x + self._offset_x + shape_arr.offset_x
@ -179,10 +183,17 @@ class Arrange:
max_y = min(max(offset_y + shape_arr.arr.shape[0], 0), shape_y - 1)
occupied_slice = self._occupied[min_y:max_y, min_x:max_x]
# we use a slice of shape because it can be out of bounds
occupied_slice[numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)] = 1
new_occupied = numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)
if update_empty and new_occupied:
self._is_empty = False
occupied_slice[new_occupied] = 1
# Set priority to low (= high number), so it won't get picked at trying out.
prio_slice = self._priority[min_y:max_y, min_x:max_x]
prio_slice[numpy.where(shape_arr.arr[
min_y - offset_y:max_y - offset_y, min_x - offset_x:max_x - offset_x] == 1)] = 999
@property
def isEmpty(self):
return self._is_empty

154
cura/Arranging/ArrangeObjectsAllBuildPlatesJob.py Normal file
View file

@ -0,0 +1,154 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Job import Job
from UM.Scene.SceneNode import SceneNode
from UM.Math.Vector import Vector
from UM.Operations.TranslateOperation import TranslateOperation
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Message import Message
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
from cura.Scene.ZOffsetDecorator import ZOffsetDecorator
from cura.Arranging.Arrange import Arrange
from cura.Arranging.ShapeArray import ShapeArray
from typing import List
class ArrangeArray:
def __init__(self, x: int, y: int, fixed_nodes: List[SceneNode]):
self._x = x
self._y = y
self._fixed_nodes = fixed_nodes
self._count = 0
self._first_empty = None
self._has_empty = False
self._arrange = []
def _update_first_empty(self):
for i, a in enumerate(self._arrange):
if a.isEmpty:
self._first_empty = i
self._has_empty = True
return
self._first_empty = None
self._has_empty = False
def add(self):
new_arrange = Arrange.create(x = self._x, y = self._y, fixed_nodes = self._fixed_nodes)
self._arrange.append(new_arrange)
self._count += 1
self._update_first_empty()
def count(self):
return self._count
def get(self, index):
return self._arrange[index]
def getFirstEmpty(self):
if not self._is_empty:
self.add()
return self._arrange[self._first_empty]
class ArrangeObjectsAllBuildPlatesJob(Job):
def __init__(self, nodes: List[SceneNode], min_offset = 8):
super().__init__()
self._nodes = nodes
self._min_offset = min_offset
def run(self):
status_message = Message(i18n_catalog.i18nc("@info:status", "Finding new location for objects"),
lifetime = 0,
dismissable=False,
progress = 0,
title = i18n_catalog.i18nc("@info:title", "Finding Location"))
status_message.show()
# Collect nodes to be placed
nodes_arr = [] # fill with (size, node, offset_shape_arr, hull_shape_arr)
for node in self._nodes:
offset_shape_arr, hull_shape_arr = ShapeArray.fromNode(node, min_offset = self._min_offset)
nodes_arr.append((offset_shape_arr.arr.shape[0] * offset_shape_arr.arr.shape[1], node, offset_shape_arr, hull_shape_arr))
# Sort the nodes with the biggest area first.
nodes_arr.sort(key=lambda item: item[0])
nodes_arr.reverse()
x, y = 200, 200
arrange_array = ArrangeArray(x = x, y = y, fixed_nodes = [])
arrange_array.add()
# Place nodes one at a time
start_priority = 0
grouped_operation = GroupedOperation()
found_solution_for_all = True
left_over_nodes = [] # nodes that do not fit on an empty build plate
for idx, (size, node, offset_shape_arr, hull_shape_arr) in enumerate(nodes_arr):
# For performance reasons, we assume that when a location does not fit,
# it will also not fit for the next object (while what can be untrue).
# We also skip possibilities by slicing through the possibilities (step = 10)
try_placement = True
current_build_plate_number = 0 # always start with the first one
# # Only for first build plate
# if last_size == size and last_build_plate_number == current_build_plate_number:
# # This optimization works if many of the objects have the same size
# # Continue with same build plate number
# start_priority = last_priority
# else:
# start_priority = 0
while try_placement:
# make sure that current_build_plate_number is not going crazy or you'll have a lot of arrange objects
while current_build_plate_number >= arrange_array.count():
arrange_array.add()
arranger = arrange_array.get(current_build_plate_number)
best_spot = arranger.bestSpot(offset_shape_arr, start_prio=start_priority, step=10)
x, y = best_spot.x, best_spot.y
node.removeDecorator(ZOffsetDecorator)
if node.getBoundingBox():
center_y = node.getWorldPosition().y - node.getBoundingBox().bottom
else:
center_y = 0
if x is not None: # We could find a place
arranger.place(x, y, hull_shape_arr) # place the object in the arranger
node.callDecoration("setBuildPlateNumber", current_build_plate_number)
grouped_operation.addOperation(TranslateOperation(node, Vector(x, center_y, y), set_position = True))
try_placement = False
else:
# very naive, because we skip to the next build plate if one model doesn't fit.
if arranger.isEmpty:
# apparently we can never place this object
left_over_nodes.append(node)
try_placement = False
else:
# try next build plate
current_build_plate_number += 1
try_placement = True
status_message.setProgress((idx + 1) / len(nodes_arr) * 100)
Job.yieldThread()
for node in left_over_nodes:
node.callDecoration("setBuildPlateNumber", -1) # these are not on any build plate
found_solution_for_all = False
grouped_operation.push()
status_message.hide()
if not found_solution_for_all:
no_full_solution_message = Message(i18n_catalog.i18nc("@info:status", "Unable to find a location within the build volume for all objects"),
title = i18n_catalog.i18nc("@info:title", "Can't Find Location"))
no_full_solution_message.show()

7
cura/ArrangeObjectsJob.py → cura/Arranging/ArrangeObjectsJob.py Executable file → Normal file
View file

@ -4,7 +4,6 @@
from UM.Job import Job
from UM.Scene.SceneNode import SceneNode
from UM.Math.Vector import Vector
from UM.Operations.SetTransformOperation import SetTransformOperation
from UM.Operations.TranslateOperation import TranslateOperation
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Logger import Logger
@ -12,9 +11,9 @@ from UM.Message import Message
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
from cura.ZOffsetDecorator import ZOffsetDecorator
from cura.Arrange import Arrange
from cura.ShapeArray import ShapeArray
from cura.Scene.ZOffsetDecorator import ZOffsetDecorator
from cura.Arranging.Arrange import Arrange
from cura.Arranging.ShapeArray import ShapeArray
from typing import List

7
cura/ShapeArray.py → cura/Arranging/ShapeArray.py Executable file → Normal file
View file

@ -43,13 +43,12 @@ class ShapeArray:
transform_x = transform._data[0][3]
transform_y = transform._data[2][3]
hull_verts = node.callDecoration("getConvexHull")
# If a model is too small then it will not contain any points
if hull_verts is None or not hull_verts.getPoints().any():
return None, None
# For one_at_a_time printing you need the convex hull head.
hull_head_verts = node.callDecoration("getConvexHullHead") or hull_verts
# If a model is to small then it will not contain any points
if not hull_verts.getPoints().any():
return None, None
offset_verts = hull_head_verts.getMinkowskiHull(Polygon.approximatedCircle(min_offset))
offset_points = copy.deepcopy(offset_verts._points) # x, y
offset_points[:, 0] = numpy.add(offset_points[:, 0], -transform_x)

0
cura/Arranging/__init__.py Normal file
View file

53
cura/BuildPlateModel.py Normal file
View file

@ -0,0 +1,53 @@
from PyQt5.QtCore import pyqtSignal, pyqtProperty, pyqtSlot
from UM.Qt.ListModel import ListModel
from UM.Scene.Selection import Selection
from UM.Logger import Logger
from UM.Application import Application
class BuildPlateModel(ListModel):
maxBuildPlateChanged = pyqtSignal()
activeBuildPlateChanged = pyqtSignal()
selectionChanged = pyqtSignal()
def __init__(self):
super().__init__()
Application.getInstance().getController().getScene().sceneChanged.connect(self._updateSelectedObjectBuildPlateNumbers)
Selection.selectionChanged.connect(self._updateSelectedObjectBuildPlateNumbers)
self._max_build_plate = 1 # default
self._active_build_plate = -1
self._selection_build_plates = []
def setMaxBuildPlate(self, max_build_plate):
self._max_build_plate = max_build_plate
self.maxBuildPlateChanged.emit()
## Return the highest build plate number
@pyqtProperty(int, notify = maxBuildPlateChanged)
def maxBuildPlate(self):
return self._max_build_plate
def setActiveBuildPlate(self, nr):
self._active_build_plate = nr
self.activeBuildPlateChanged.emit()
@pyqtProperty(int, notify = activeBuildPlateChanged)
def activeBuildPlate(self):
return self._active_build_plate
@staticmethod
def createBuildPlateModel():
return BuildPlateModel()
def _updateSelectedObjectBuildPlateNumbers(self, *args):
result = set()
for node in Selection.getAllSelectedObjects():
result.add(node.callDecoration("getBuildPlateNumber"))
self._selection_build_plates = list(result)
self.selectionChanged.emit()
@pyqtProperty("QVariantList", notify = selectionChanged)
def selectionBuildPlates(self):
return self._selection_build_plates

105
cura/BuildVolume.py
View file

@ -513,14 +513,13 @@ class BuildVolume(SceneNode):
update_disallowed_areas = False
update_raft_thickness = False
update_extra_z_clearance = True
for setting_key in self._changed_settings_since_last_rebuild:
if setting_key == "print_sequence":
machine_height = self._global_container_stack.getProperty("machine_height", "value")
if Application.getInstance().getGlobalContainerStack().getProperty("print_sequence",
"value") == "one_at_a_time" and len(
self._scene_objects) > 1:
self._height = min(self._global_container_stack.getProperty("gantry_height", "value"),
machine_height)
if Application.getInstance().getGlobalContainerStack().getProperty("print_sequence", "value") == "one_at_a_time" and len(self._scene_objects) > 1:
self._height = min(self._global_container_stack.getProperty("gantry_height", "value"), machine_height)
if self._height < machine_height:
self._build_volume_message.show()
else:
@ -528,9 +527,20 @@ class BuildVolume(SceneNode):
else:
self._height = self._global_container_stack.getProperty("machine_height", "value")
self._build_volume_message.hide()
update_disallowed_areas = True
rebuild_me = True
if setting_key in self._skirt_settings or setting_key in self._prime_settings or setting_key in self._tower_settings or setting_key == "print_sequence" or setting_key in self._ooze_shield_settings or setting_key in self._distance_settings or setting_key in self._extruder_settings:
# sometimes the machine size or shape settings are adjusted on the active machine, we should reflect this
if setting_key in self._machine_settings:
self._height = self._global_container_stack.getProperty("machine_height", "value")
self._width = self._global_container_stack.getProperty("machine_width", "value")
self._depth = self._global_container_stack.getProperty("machine_depth", "value")
self._shape = self._global_container_stack.getProperty("machine_shape", "value")
update_extra_z_clearance = True
update_disallowed_areas = True
rebuild_me = True
if setting_key in self._skirt_settings + self._prime_settings + self._tower_settings + self._ooze_shield_settings + self._distance_settings + self._extruder_settings:
update_disallowed_areas = True
rebuild_me = True
@ -876,15 +886,6 @@ class BuildVolume(SceneNode):
return result
## Private convenience function to get a setting from the adhesion
# extruder.
#
# \param setting_key The key of the setting to get.
# \param property The property to get from the setting.
# \return The property of the specified setting in the adhesion extruder.
def _getSettingFromAdhesionExtruder(self, setting_key, property = "value"):
return self._getSettingFromExtruder(setting_key, "adhesion_extruder_nr", property)
## Private convenience function to get a setting from every extruder.
#
# For single extrusion machines, this gets the setting from the global
@ -899,44 +900,6 @@ class BuildVolume(SceneNode):
all_values[i] = 0
return all_values
## Private convenience function to get a setting from the support infill
# extruder.
#
# \param setting_key The key of the setting to get.
# \param property The property to get from the setting.
# \return The property of the specified setting in the support infill
# extruder.
def _getSettingFromSupportInfillExtruder(self, setting_key, property = "value"):
return self._getSettingFromExtruder(setting_key, "support_infill_extruder_nr", property)
## Helper function to get a setting from an extruder specified in another
# setting.
#
# \param setting_key The key of the setting to get.
# \param extruder_setting_key The key of the setting that specifies from
# which extruder to get the setting, if there are multiple extruders.
# \param property The property to get from the setting.
# \return The property of the specified setting in the specified extruder.
def _getSettingFromExtruder(self, setting_key, extruder_setting_key, property = "value"):
multi_extrusion = self._global_container_stack.getProperty("machine_extruder_count", "value") > 1
if not multi_extrusion:
stack = self._global_container_stack
else:
extruder_index = self._global_container_stack.getProperty(extruder_setting_key, "value")
if str(extruder_index) == "-1": # If extruder index is -1 use global instead
stack = self._global_container_stack
else:
extruder_stack_id = ExtruderManager.getInstance().extruderIds[str(extruder_index)]
stack = ContainerRegistry.getInstance().findContainerStacks(id = extruder_stack_id)[0]
value = stack.getProperty(setting_key, property)
setting_type = stack.getProperty(setting_key, "type")
if not value and (setting_type == "int" or setting_type == "float"):
return 0
return value
## Convenience function to calculate the disallowed radius around the edge.
#
# This disallowed radius is to allow for space around the models that is
@ -945,6 +908,7 @@ class BuildVolume(SceneNode):
def _getEdgeDisallowedSize(self):
if not self._global_container_stack:
return 0
container_stack = self._global_container_stack
used_extruders = ExtruderManager.getInstance().getUsedExtruderStacks()
@ -953,32 +917,44 @@ class BuildVolume(SceneNode):
return 0.1 # Return a very small value, so we do draw disallowed area's near the edges.
adhesion_type = container_stack.getProperty("adhesion_type", "value")
skirt_brim_line_width = self._global_container_stack.getProperty("skirt_brim_line_width", "value")
initial_layer_line_width_factor = self._global_container_stack.getProperty("initial_layer_line_width_factor", "value")
if adhesion_type == "skirt":
skirt_distance = self._getSettingFromAdhesionExtruder("skirt_gap")
skirt_line_count = self._getSettingFromAdhesionExtruder("skirt_line_count")
bed_adhesion_size = skirt_distance + (self._getSettingFromAdhesionExtruder("skirt_brim_line_width") * skirt_line_count) * self._getSettingFromAdhesionExtruder("initial_layer_line_width_factor") / 100.0
if len(used_extruders) > 1:
skirt_distance = self._global_container_stack.getProperty("skirt_gap", "value")
skirt_line_count = self._global_container_stack.getProperty("skirt_line_count", "value")
bed_adhesion_size = skirt_distance + (skirt_brim_line_width * skirt_line_count) * initial_layer_line_width_factor / 100.0
for extruder_stack in used_extruders:
bed_adhesion_size += extruder_stack.getProperty("skirt_brim_line_width", "value") * extruder_stack.getProperty("initial_layer_line_width_factor", "value") / 100.0
# We don't create an additional line for the extruder we're printing the skirt with.
bed_adhesion_size -= self._getSettingFromAdhesionExtruder("skirt_brim_line_width", "value") * self._getSettingFromAdhesionExtruder("initial_layer_line_width_factor", "value") / 100.0
bed_adhesion_size -= skirt_brim_line_width * initial_layer_line_width_factor / 100.0
elif adhesion_type == "brim":
bed_adhesion_size = self._getSettingFromAdhesionExtruder("skirt_brim_line_width") * self._getSettingFromAdhesionExtruder("brim_line_count") * self._getSettingFromAdhesionExtruder("initial_layer_line_width_factor") / 100.0
if self._global_container_stack.getProperty("machine_extruder_count", "value") > 1:
brim_line_count = self._global_container_stack.getProperty("brim_line_count", "value")
bed_adhesion_size = skirt_brim_line_width * brim_line_count * initial_layer_line_width_factor / 100.0
for extruder_stack in used_extruders:
bed_adhesion_size += extruder_stack.getProperty("skirt_brim_line_width", "value") * extruder_stack.getProperty("initial_layer_line_width_factor", "value") / 100.0
# We don't create an additional line for the extruder we're printing the brim with.
bed_adhesion_size -= self._getSettingFromAdhesionExtruder("skirt_brim_line_width", "value") * self._getSettingFromAdhesionExtruder("initial_layer_line_width_factor", "value") / 100.0
bed_adhesion_size -= skirt_brim_line_width * initial_layer_line_width_factor / 100.0
elif adhesion_type == "raft":
bed_adhesion_size = self._getSettingFromAdhesionExtruder("raft_margin")
bed_adhesion_size = self._global_container_stack.getProperty("raft_margin", "value")
elif adhesion_type == "none":
bed_adhesion_size = 0
else:
raise Exception("Unknown bed adhesion type. Did you forget to update the build volume calculations for your new bed adhesion type?")
support_expansion = 0
if self._getSettingFromSupportInfillExtruder("support_offset") and self._global_container_stack.getProperty("support_enable", "value"):
support_expansion += self._getSettingFromSupportInfillExtruder("support_offset")
support_enabled = self._global_container_stack.getProperty("support_enable", "value")
support_offset = self._global_container_stack.getProperty("support_offset", "value")
if support_enabled and support_offset:
support_expansion += support_offset
farthest_shield_distance = 0
if container_stack.getProperty("draft_shield_enabled", "value"):
@ -1003,6 +979,7 @@ class BuildVolume(SceneNode):
def _clamp(self, value, min_value, max_value):
return max(min(value, max_value), min_value)
_machine_settings = ["machine_width", "machine_depth", "machine_height", "machine_shape", "machine_center_is_zero"]
_skirt_settings = ["adhesion_type", "skirt_gap", "skirt_line_count", "skirt_brim_line_width", "brim_width", "brim_line_count", "raft_margin", "draft_shield_enabled", "draft_shield_dist", "initial_layer_line_width_factor"]
_raft_settings = ["adhesion_type", "raft_base_thickness", "raft_interface_thickness", "raft_surface_layers", "raft_surface_thickness", "raft_airgap", "layer_0_z_overlap"]
_extra_z_settings = ["retraction_hop_enabled", "retraction_hop"]

34
cura/CrashHandler.py
View file

@ -53,12 +53,13 @@ class CrashHandler:
self.exception_type = exception_type
self.value = value
self.traceback = tb
self.dialog = None # Don't create a QDialog before there is a QApplication
# While we create the GUI, the information will be stored for sending afterwards
self.data = dict()
self.data["time_stamp"] = time.time()
Logger.log("c", "An uncaught exception has occurred!")
Logger.log("c", "An uncaught error has occurred!")
for line in traceback.format_exception(exception_type, value, tb):
for part in line.rstrip("\n").split("\n"):
Logger.log("c", part)
@ -70,11 +71,11 @@ class CrashHandler:
if not application:
sys.exit(1)
self.dialog = QDialog()
self._createDialog()
## Creates a modal dialog.
def _createDialog(self):
self.dialog = QDialog()
self.dialog.setMinimumWidth(640)
self.dialog.setMinimumHeight(640)
self.dialog.setWindowTitle(catalog.i18nc("@title:window", "Crash Report"))
@ -90,7 +91,7 @@ class CrashHandler:
def _messageWidget(self):
label = QLabel()
label.setText(catalog.i18nc("@label crash message", """<p><b>A fatal exception has occurred. Please send us this Crash Report to fix the problem</p></b>
label.setText(catalog.i18nc("@label crash message", """<p><b>A fatal error has occurred. Please send us this Crash Report to fix the problem</p></b>
<p>Please use the "Send report" button to post a bug report automatically to our servers</p>
"""))
@ -108,11 +109,11 @@ class CrashHandler:
except:
self.cura_version = catalog.i18nc("@label unknown version of Cura", "Unknown")
crash_info = catalog.i18nc("@label Cura version", "<b>Cura version:</b> {version}<br/>").format(version = self.cura_version)
crash_info += catalog.i18nc("@label Platform", "<b>Platform:</b> {platform}<br/>").format(platform = platform.platform())
crash_info += catalog.i18nc("@label Qt version", "<b>Qt version:</b> {qt}<br/>").format(qt = QT_VERSION_STR)
crash_info += catalog.i18nc("@label PyQt version", "<b>PyQt version:</b> {pyqt}<br/>").format(pyqt = PYQT_VERSION_STR)
crash_info += catalog.i18nc("@label OpenGL", "<b>OpenGL:</b> {opengl}<br/>").format(opengl = self._getOpenGLInfo())
crash_info = "<b>" + catalog.i18nc("@label Cura version number", "Cura version") + ":</b> " + str(self.cura_version) + "<br/>"
crash_info += "<b>" + catalog.i18nc("@label Type of platform", "Platform") + ":</b> " + str(platform.platform()) + "<br/>"
crash_info += "<b>" + catalog.i18nc("@label", "Qt version") + ":</b> " + str(QT_VERSION_STR) + "<br/>"
crash_info += "<b>" + catalog.i18nc("@label", "PyQt version") + ":</b> " + str(PYQT_VERSION_STR) + "<br/>"
crash_info += "<b>" + catalog.i18nc("@label OpenGL version", "OpenGL") + ":</b> " + str(self._getOpenGLInfo()) + "<br/>"
label.setText(crash_info)
layout.addWidget(label)
@ -126,19 +127,24 @@ class CrashHandler:
return group
def _getOpenGLInfo(self):
opengl_instance = OpenGL.getInstance()
if not opengl_instance:
self.data["opengl"] = {"version": "n/a", "vendor": "n/a", "type": "n/a"}
return catalog.i18nc("@label", "not yet initialised<br/>")
info = "<ul>"
info += catalog.i18nc("@label OpenGL version", "<li>OpenGL Version: {version}</li>").format(version = OpenGL.getInstance().getOpenGLVersion())
info += catalog.i18nc("@label OpenGL vendor", "<li>OpenGL Vendor: {vendor}</li>").format(vendor = OpenGL.getInstance().getGPUVendorName())
info += catalog.i18nc("@label OpenGL renderer", "<li>OpenGL Renderer: {renderer}</li>").format(renderer = OpenGL.getInstance().getGPUType())
info += catalog.i18nc("@label OpenGL version", "<li>OpenGL Version: {version}</li>").format(version = opengl_instance.getOpenGLVersion())
info += catalog.i18nc("@label OpenGL vendor", "<li>OpenGL Vendor: {vendor}</li>").format(vendor = opengl_instance.getGPUVendorName())
info += catalog.i18nc("@label OpenGL renderer", "<li>OpenGL Renderer: {renderer}</li>").format(renderer = opengl_instance.getGPUType())
info += "</ul>"
self.data["opengl"] = {"version": OpenGL.getInstance().getOpenGLVersion(), "vendor": OpenGL.getInstance().getGPUVendorName(), "type": OpenGL.getInstance().getGPUType()}
self.data["opengl"] = {"version": opengl_instance.getOpenGLVersion(), "vendor": opengl_instance.getGPUVendorName(), "type": opengl_instance.getGPUType()}
return info
def _exceptionInfoWidget(self):
group = QGroupBox()
group.setTitle(catalog.i18nc("@title:groupbox", "Exception traceback"))
group.setTitle(catalog.i18nc("@title:groupbox", "Error traceback"))
layout = QVBoxLayout()
text_area = QTextEdit()
@ -280,5 +286,7 @@ class CrashHandler:
Application.getInstance().callLater(self._show)
def _show(self):
# When the exception is not in the fatal_exception_types list, the dialog is not created, so we don't need to show it
if self.dialog:
self.dialog.exec_()
os._exit(1)

40
cura/CuraActions.py
View file

@ -13,12 +13,18 @@ from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
from UM.Operations.SetTransformOperation import SetTransformOperation
from UM.Operations.TranslateOperation import TranslateOperation
from cura.SetParentOperation import SetParentOperation
from cura.Operations.SetParentOperation import SetParentOperation
from cura.MultiplyObjectsJob import MultiplyObjectsJob
from cura.Settings.SetObjectExtruderOperation import SetObjectExtruderOperation
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Operations.SetBuildPlateNumberOperation import SetBuildPlateNumberOperation
from UM.Logger import Logger
class CuraActions(QObject):
def __init__(self, parent = None):
super().__init__(parent)
@ -54,7 +60,11 @@ class CuraActions(QObject):
while current_node.getParent() and current_node.getParent().callDecoration("isGroup"):
current_node = current_node.getParent()
center_operation = SetTransformOperation(current_node, Vector())
# This was formerly done with SetTransformOperation but because of
# unpredictable matrix deconstruction it was possible that mirrors
# could manifest as rotations. Centering is therefore done by
# moving the node to negative whatever its position is:
center_operation = TranslateOperation(current_node, -current_node._position)
operation.addOperation(center_operation)
operation.push()
@ -124,5 +134,31 @@ class CuraActions(QObject):
operation.addOperation(SetObjectExtruderOperation(node, extruder_id))
operation.push()
@pyqtSlot(int)
def setBuildPlateForSelection(self, build_plate_nr: int) -> None:
Logger.log("d", "Setting build plate number... %d" % build_plate_nr)
operation = GroupedOperation()
root = Application.getInstance().getController().getScene().getRoot()
nodes_to_change = []
for node in Selection.getAllSelectedObjects():
parent_node = node # Find the parent node to change instead
while parent_node.getParent() != root:
parent_node = parent_node.getParent()
for single_node in BreadthFirstIterator(parent_node):
nodes_to_change.append(single_node)
if not nodes_to_change:
Logger.log("d", "Nothing to change.")
return
for node in nodes_to_change:
operation.addOperation(SetBuildPlateNumberOperation(node, build_plate_nr))
operation.push()
Selection.clear()
def _openUrl(self, url):
QDesktopServices.openUrl(url)

345
cura/CuraApplication.py
View file

@ -1,6 +1,6 @@
# Copyright (c) 2017 Ultimaker B.V.
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtNetwork import QLocalServer
from PyQt5.QtNetwork import QLocalSocket
@ -17,7 +17,6 @@ from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Mesh.ReadMeshJob import ReadMeshJob
from UM.Logger import Logger
from UM.Preferences import Preferences
from UM.SaveFile import SaveFile
from UM.Scene.Selection import Selection
from UM.Scene.GroupDecorator import GroupDecorator
from UM.Settings.ContainerStack import ContainerStack
@ -32,15 +31,20 @@ from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
from UM.Operations.RemoveSceneNodeOperation import RemoveSceneNodeOperation
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Operations.SetTransformOperation import SetTransformOperation
from cura.Arrange import Arrange
from cura.ShapeArray import ShapeArray
from cura.ConvexHullDecorator import ConvexHullDecorator
from cura.SetParentOperation import SetParentOperation
from cura.SliceableObjectDecorator import SliceableObjectDecorator
from cura.BlockSlicingDecorator import BlockSlicingDecorator
from cura.ArrangeObjectsJob import ArrangeObjectsJob
from cura.Arranging.Arrange import Arrange
from cura.Arranging.ArrangeObjectsJob import ArrangeObjectsJob
from cura.Arranging.ArrangeObjectsAllBuildPlatesJob import ArrangeObjectsAllBuildPlatesJob
from cura.Arranging.ShapeArray import ShapeArray
from cura.MultiplyObjectsJob import MultiplyObjectsJob
from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
from cura.Operations.SetParentOperation import SetParentOperation
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.BlockSlicingDecorator import BlockSlicingDecorator
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.CuraSceneController import CuraSceneController
from UM.Settings.SettingDefinition import SettingDefinition, DefinitionPropertyType
from UM.Settings.ContainerRegistry import ContainerRegistry
@ -53,12 +57,13 @@ from cura.Settings.SettingInheritanceManager import SettingInheritanceManager
from cura.Settings.UserProfilesModel import UserProfilesModel
from cura.Settings.SimpleModeSettingsManager import SimpleModeSettingsManager
from . import PlatformPhysics
from . import BuildVolume
from . import CameraAnimation
from . import PrintInformation
from . import CuraActions
from . import ZOffsetDecorator
from cura.Scene import ZOffsetDecorator
from . import CuraSplashScreen
from . import CameraImageProvider
from . import MachineActionManager
@ -72,8 +77,9 @@ from cura.Settings.ContainerSettingsModel import ContainerSettingsModel
from cura.Settings.MaterialSettingsVisibilityHandler import MaterialSettingsVisibilityHandler
from cura.Settings.QualitySettingsModel import QualitySettingsModel
from cura.Settings.ContainerManager import ContainerManager
from cura.Settings.GlobalStack import GlobalStack
from cura.Settings.ExtruderStack import ExtruderStack
from cura.ObjectsModel import ObjectsModel
from cura.BuildPlateModel import BuildPlateModel
from PyQt5.QtCore import QUrl, pyqtSignal, pyqtProperty, QEvent, Q_ENUMS
from UM.FlameProfiler import pyqtSlot
@ -85,7 +91,6 @@ import sys
import os.path
import numpy
import copy
import urllib.parse
import os
import argparse
import json
@ -95,17 +100,18 @@ numpy.seterr(all="ignore")
MYPY = False
if not MYPY:
try:
from cura.CuraVersion import CuraVersion, CuraBuildType
from cura.CuraVersion import CuraVersion, CuraBuildType, CuraDebugMode
except ImportError:
CuraVersion = "master" # [CodeStyle: Reflecting imported value]
CuraBuildType = ""
CuraDebugMode = False
class CuraApplication(QtApplication):
# SettingVersion represents the set of settings available in the machine/extruder definitions.
# You need to make sure that this version number needs to be increased if there is any non-backwards-compatible
# changes of the settings.
SettingVersion = 3
SettingVersion = 4
class ResourceTypes:
QmlFiles = Resources.UserType + 1
@ -126,9 +132,8 @@ class CuraApplication(QtApplication):
# Cura will always show the Add Machine Dialog upon start.
stacksValidationFinished = pyqtSignal() # Emitted whenever a validation is finished
projectFileLoaded = pyqtSignal(str) # Emitted whenever a project file is loaded
def __init__(self, **kwargs):
def __init__(self):
# this list of dir names will be used by UM to detect an old cura directory
for dir_name in ["extruders", "machine_instances", "materials", "plugins", "quality", "user", "variants"]:
Resources.addExpectedDirNameInData(dir_name)
@ -157,7 +162,6 @@ class CuraApplication(QtApplication):
SettingDefinition.addSettingType("extruder", None, str, Validator)
SettingDefinition.addSettingType("optional_extruder", None, str, None)
SettingDefinition.addSettingType("[int]", None, str, None)
SettingFunction.registerOperator("extruderValues", ExtruderManager.getExtruderValues)
@ -173,16 +177,18 @@ class CuraApplication(QtApplication):
Resources.addStorageType(self.ResourceTypes.MachineStack, "machine_instances")
Resources.addStorageType(self.ResourceTypes.DefinitionChangesContainer, "definition_changes")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.QualityInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.VariantInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MaterialInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.UserInstanceContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.ExtruderStack)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MachineStack)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.DefinitionChangesContainer)
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.QualityInstanceContainer, "quality")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.QualityInstanceContainer, "quality_changes")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.VariantInstanceContainer, "variant")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MaterialInstanceContainer, "material")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.UserInstanceContainer, "user")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.ExtruderStack, "extruder_train")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.MachineStack, "machine")
ContainerRegistry.getInstance().addResourceType(self.ResourceTypes.DefinitionChangesContainer, "definition_changes")
## Initialise the version upgrade manager with Cura's storage paths.
import UM.VersionUpgradeManager #Needs to be here to prevent circular dependencies.
# Needs to be here to prevent circular dependencies.
import UM.VersionUpgradeManager
UM.VersionUpgradeManager.VersionUpgradeManager.getInstance().setCurrentVersions(
{
@ -200,14 +206,22 @@ class CuraApplication(QtApplication):
self._machine_action_manager = MachineActionManager.MachineActionManager()
self._machine_manager = None # This is initialized on demand.
self._extruder_manager = None
self._material_manager = None
self._object_manager = None
self._build_plate_model = None
self._setting_inheritance_manager = None
self._simple_mode_settings_manager = None
self._cura_scene_controller = None
self._additional_components = {} # Components to add to certain areas in the interface
super().__init__(name = "cura", version = CuraVersion, buildtype = CuraBuildType,
tray_icon_name = "cura-icon-32.png")
super().__init__(name = "cura",
version = CuraVersion,
buildtype = CuraBuildType,
is_debug_mode = CuraDebugMode,
tray_icon_name = "cura-icon-32.png",
**kwargs)
self.default_theme = "cura-light"
@ -215,8 +229,9 @@ class CuraApplication(QtApplication):
self.setRequiredPlugins([
"CuraEngineBackend",
"UserAgreement",
"SolidView",
"LayerView",
"SimulationView",
"STLReader",
"SelectionTool",
"CameraTool",
@ -225,7 +240,9 @@ class CuraApplication(QtApplication):
"TranslateTool",
"FileLogger",
"XmlMaterialProfile",
"PluginBrowser"
"PluginBrowser",
"PrepareStage",
"MonitorStage"
])
self._physics = None
self._volume = None
@ -259,27 +276,32 @@ class CuraApplication(QtApplication):
# Since they are empty, they should never be serialized and instead just programmatically created.
# We need them to simplify the switching between materials.
empty_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
empty_variant_container = copy.deepcopy(empty_container)
empty_variant_container._id = "empty_variant"
empty_variant_container.setMetaDataEntry("id", "empty_variant")
empty_variant_container.addMetaDataEntry("type", "variant")
ContainerRegistry.getInstance().addContainer(empty_variant_container)
empty_material_container = copy.deepcopy(empty_container)
empty_material_container._id = "empty_material"
empty_material_container.setMetaDataEntry("id", "empty_material")
empty_material_container.addMetaDataEntry("type", "material")
ContainerRegistry.getInstance().addContainer(empty_material_container)
empty_quality_container = copy.deepcopy(empty_container)
empty_quality_container._id = "empty_quality"
empty_quality_container.setMetaDataEntry("id", "empty_quality")
empty_quality_container.setName("Not Supported")
empty_quality_container.addMetaDataEntry("quality_type", "normal")
empty_quality_container.addMetaDataEntry("quality_type", "not_supported")
empty_quality_container.addMetaDataEntry("type", "quality")
empty_quality_container.addMetaDataEntry("supported", False)
ContainerRegistry.getInstance().addContainer(empty_quality_container)
empty_quality_changes_container = copy.deepcopy(empty_container)
empty_quality_changes_container._id = "empty_quality_changes"
empty_quality_changes_container.setMetaDataEntry("id", "empty_quality_changes")
empty_quality_changes_container.addMetaDataEntry("type", "quality_changes")
ContainerRegistry.getInstance().addContainer(empty_quality_changes_container)
with ContainerRegistry.getInstance().lockFile():
ContainerRegistry.getInstance().load()
ContainerRegistry.getInstance().loadAllMetadata()
# set the setting version for Preferences
preferences = Preferences.getInstance()
@ -297,11 +319,17 @@ class CuraApplication(QtApplication):
preferences.addPreference("cura/asked_dialog_on_project_save", False)
preferences.addPreference("cura/choice_on_profile_override", "always_ask")
preferences.addPreference("cura/choice_on_open_project", "always_ask")
preferences.addPreference("cura/arrange_objects_on_load", True)
preferences.addPreference("cura/use_multi_build_plate", False)
preferences.addPreference("cura/currency", "€")
preferences.addPreference("cura/material_settings", "{}")
preferences.addPreference("view/invert_zoom", False)
preferences.addPreference("view/filter_current_build_plate", False)
preferences.addPreference("cura/sidebar_collapsed", False)
self._need_to_show_user_agreement = not Preferences.getInstance().getValue("general/accepted_user_agreement")
for key in [
"dialog_load_path", # dialog_save_path is in LocalFileOutputDevicePlugin
@ -372,14 +400,35 @@ class CuraApplication(QtApplication):
self._plugin_registry.addSupportedPluginExtension("curaplugin", "Cura Plugin")
self.getCuraSceneController().setActiveBuildPlate(0) # Initialize
def _onEngineCreated(self):
self._engine.addImageProvider("camera", CameraImageProvider.CameraImageProvider())
@pyqtProperty(bool)
def needToShowUserAgreement(self):
return self._need_to_show_user_agreement
def setNeedToShowUserAgreement(self, set_value = True):
self._need_to_show_user_agreement = set_value
## The "Quit" button click event handler.
@pyqtSlot()
def closeApplication(self):
Logger.log("i", "Close application")
self._main_window.close()
main_window = self.getMainWindow()
if main_window is not None:
main_window.close()
else:
self.exit(0)
## Signal to connect preferences action in QML
showPreferencesWindow = pyqtSignal()
## Show the preferences window
@pyqtSlot()
def showPreferences(self):
self.showPreferencesWindow.emit()
## A reusable dialogbox
#
@ -413,7 +462,7 @@ class CuraApplication(QtApplication):
def discardOrKeepProfileChangesClosed(self, option):
if option == "discard":
global_stack = self.getGlobalContainerStack()
for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
for extruder in self._extruder_manager.getMachineExtruders(global_stack.getId()):
extruder.getTop().clear()
global_stack.getTop().clear()
@ -421,7 +470,7 @@ class CuraApplication(QtApplication):
# before slicing. To ensure that slicer uses right settings values
elif option == "keep":
global_stack = self.getGlobalContainerStack()
for extruder in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
for extruder in self._extruder_manager.getMachineExtruders(global_stack.getId()):
user_extruder_container = extruder.getTop()
if user_extruder_container:
user_extruder_container.update()
@ -450,69 +499,10 @@ class CuraApplication(QtApplication):
if not self._started: # Do not do saving during application start
return
# Lock file for "more" atomically loading and saving to/from config dir.
with ContainerRegistry.getInstance().lockFile():
for instance in ContainerRegistry.getInstance().findInstanceContainers():
if not instance.isDirty():
continue
try:
data = instance.serialize()
except NotImplementedError:
continue
except Exception:
Logger.logException("e", "An exception occurred when serializing container %s", instance.getId())
continue
mime_type = ContainerRegistry.getMimeTypeForContainer(type(instance))
file_name = urllib.parse.quote_plus(instance.getId()) + "." + mime_type.preferredSuffix
instance_type = instance.getMetaDataEntry("type")
path = None
if instance_type == "material":
path = Resources.getStoragePath(self.ResourceTypes.MaterialInstanceContainer, file_name)
elif instance_type == "quality" or instance_type == "quality_changes":
path = Resources.getStoragePath(self.ResourceTypes.QualityInstanceContainer, file_name)
elif instance_type == "user":
path = Resources.getStoragePath(self.ResourceTypes.UserInstanceContainer, file_name)
elif instance_type == "variant":
path = Resources.getStoragePath(self.ResourceTypes.VariantInstanceContainer, file_name)
elif instance_type == "definition_changes":
path = Resources.getStoragePath(self.ResourceTypes.DefinitionChangesContainer, file_name)
if path:
instance.setPath(path)
with SaveFile(path, "wt") as f:
f.write(data)
for stack in ContainerRegistry.getInstance().findContainerStacks():
self.saveStack(stack)
ContainerRegistry.getInstance().saveDirtyContainers()
def saveStack(self, stack):
if not stack.isDirty():
return
try:
data = stack.serialize()
except NotImplementedError:
return
except Exception:
Logger.logException("e", "An exception occurred when serializing container %s", stack.getId())
return
mime_type = ContainerRegistry.getMimeTypeForContainer(type(stack))
file_name = urllib.parse.quote_plus(stack.getId()) + "." + mime_type.preferredSuffix
path = None
if isinstance(stack, GlobalStack):
path = Resources.getStoragePath(self.ResourceTypes.MachineStack, file_name)
elif isinstance(stack, ExtruderStack):
path = Resources.getStoragePath(self.ResourceTypes.ExtruderStack, file_name)
else:
path = Resources.getStoragePath(Resources.ContainerStacks, file_name)
stack.setPath(path)
with SaveFile(path, "wt") as f:
f.write(data)
ContainerRegistry.getInstance().saveContainer(stack)
@pyqtSlot(str, result = QUrl)
def getDefaultPath(self, key):
@ -546,8 +536,8 @@ class CuraApplication(QtApplication):
self._plugins_loaded = True
@classmethod
def addCommandLineOptions(self, parser):
super().addCommandLineOptions(parser)
def addCommandLineOptions(self, parser, parsed_command_line = {}):
super().addCommandLineOptions(parser, parsed_command_line = parsed_command_line)
parser.add_argument("file", nargs="*", help="Files to load after starting the application.")
parser.add_argument("--single-instance", action="store_true", default=False)
@ -603,13 +593,16 @@ class CuraApplication(QtApplication):
# This should be called directly before creating an instance of CuraApplication.
# \returns \type{bool} True if the whole Cura app should continue running.
@classmethod
def preStartUp(cls):
def preStartUp(cls, parser = None, parsed_command_line = {}):
# Peek the arguments and look for the 'single-instance' flag.
parser = argparse.ArgumentParser(prog="cura") # pylint: disable=bad-whitespace
CuraApplication.addCommandLineOptions(parser)
parsed_command_line = vars(parser.parse_args())
if not parser:
parser = argparse.ArgumentParser(prog = "cura", add_help = False) # pylint: disable=bad-whitespace
CuraApplication.addCommandLineOptions(parser, parsed_command_line = parsed_command_line)
# Important: It is important to keep this line here!
# In Uranium we allow to pass unknown arguments to the final executable or script.
parsed_command_line.update(vars(parser.parse_known_args()[0]))
if "single_instance" in parsed_command_line and parsed_command_line["single_instance"]:
if parsed_command_line["single_instance"]:
Logger.log("i", "Checking for the presence of an ready running Cura instance.")
single_instance_socket = QLocalSocket()
Logger.log("d", "preStartUp(): full server name: " + single_instance_socket.fullServerName())
@ -641,15 +634,30 @@ class CuraApplication(QtApplication):
return False
return True
def preRun(self):
# Last check for unknown commandline arguments
parser = self.getCommandlineParser()
parser.add_argument("--help", "-h",
action='store_true',
default = False,
help = "Show this help message and exit."
)
parsed_args = vars(parser.parse_args()) # This won't allow unknown arguments
if parsed_args["help"]:
parser.print_help()
sys.exit(0)
def run(self):
self.preRun()
self.showSplashMessage(self._i18n_catalog.i18nc("@info:progress", "Setting up scene..."))
self._setUpSingleInstanceServer()
controller = self.getController()
controller.setActiveStage("PrepareStage")
controller.setActiveView("SolidView")
controller.setCameraTool("CameraTool")
controller.setSelectionTool("SelectionTool")
@ -686,25 +694,34 @@ class CuraApplication(QtApplication):
self.showSplashMessage(self._i18n_catalog.i18nc("@info:progress", "Loading interface..."))
# Initialise extruder so as to listen to global container stack changes before the first global container stack is set.
ExtruderManager.getInstance()
qmlRegisterSingletonType(ExtruderManager, "Cura", 1, 0, "ExtruderManager", self.getExtruderManager)
qmlRegisterSingletonType(MachineManager, "Cura", 1, 0, "MachineManager", self.getMachineManager)
qmlRegisterSingletonType(MaterialManager, "Cura", 1, 0, "MaterialManager", self.getMaterialManager)
qmlRegisterSingletonType(SettingInheritanceManager, "Cura", 1, 0, "SettingInheritanceManager",
self.getSettingInheritanceManager)
qmlRegisterSingletonType(SimpleModeSettingsManager, "Cura", 1, 2, "SimpleModeSettingsManager",
self.getSimpleModeSettingsManager)
qmlRegisterSingletonType(ObjectsModel, "Cura", 1, 2, "ObjectsModel", self.getObjectsModel)
qmlRegisterSingletonType(BuildPlateModel, "Cura", 1, 2, "BuildPlateModel", self.getBuildPlateModel)
qmlRegisterSingletonType(CuraSceneController, "Cura", 1, 2, "SceneController", self.getCuraSceneController)
qmlRegisterSingletonType(MachineActionManager.MachineActionManager, "Cura", 1, 0, "MachineActionManager", self.getMachineActionManager)
self.setMainQml(Resources.getPath(self.ResourceTypes.QmlFiles, "Cura.qml"))
self._qml_import_paths.append(Resources.getPath(self.ResourceTypes.QmlFiles))
self.initializeEngine()
if self._engine.rootObjects:
run_without_gui = self.getCommandLineOption("headless", False)
if not run_without_gui:
self.initializeEngine()
controller.setActiveStage("PrepareStage")
if run_without_gui or self._engine.rootObjects:
self.closeSplash()
for file in self.getCommandLineOption("file", []):
self._openFile(file)
for file_name in self.getCommandLineOption("file", []):
self._openFile(file_name)
for file_name in self._open_file_queue: #Open all the files that were queued up while plug-ins were loading.
self._openFile(file_name)
@ -712,16 +729,37 @@ class CuraApplication(QtApplication):
self.exec_()
def getMachineManager(self, *args):
def getMachineManager(self, *args) -> MachineManager:
if self._machine_manager is None:
self._machine_manager = MachineManager.createMachineManager()
return self._machine_manager
def getExtruderManager(self, *args):
if self._extruder_manager is None:
self._extruder_manager = ExtruderManager.createExtruderManager()
return self._extruder_manager
def getMaterialManager(self, *args):
if self._material_manager is None:
self._material_manager = MaterialManager.createMaterialManager()
return self._material_manager
def getObjectsModel(self, *args):
if self._object_manager is None:
self._object_manager = ObjectsModel.createObjectsModel()
return self._object_manager
def getBuildPlateModel(self, *args):
if self._build_plate_model is None:
self._build_plate_model = BuildPlateModel.createBuildPlateModel()
return self._build_plate_model
def getCuraSceneController(self, *args):
if self._cura_scene_controller is None:
self._cura_scene_controller = CuraSceneController.createCuraSceneController()
return self._cura_scene_controller
def getSettingInheritanceManager(self, *args):
if self._setting_inheritance_manager is None:
self._setting_inheritance_manager = SettingInheritanceManager.createSettingInheritanceManager()
@ -767,7 +805,6 @@ class CuraApplication(QtApplication):
qmlRegisterUncreatableType(CuraApplication, "Cura", 1, 0, "ResourceTypes", "Just an Enum type")
qmlRegisterType(ExtrudersModel, "Cura", 1, 0, "ExtrudersModel")
qmlRegisterType(ContainerSettingsModel, "Cura", 1, 0, "ContainerSettingsModel")
qmlRegisterSingletonType(ProfilesModel, "Cura", 1, 0, "ProfilesModel", ProfilesModel.createProfilesModel)
qmlRegisterType(MaterialsModel, "Cura", 1, 0, "MaterialsModel")
@ -777,15 +814,12 @@ class CuraApplication(QtApplication):
qmlRegisterType(QualitySettingsModel, "Cura", 1, 0, "QualitySettingsModel")
qmlRegisterType(MachineNameValidator, "Cura", 1, 0, "MachineNameValidator")
qmlRegisterType(UserChangesModel, "Cura", 1, 1, "UserChangesModel")
qmlRegisterSingletonType(ContainerManager, "Cura", 1, 0, "ContainerManager", ContainerManager.createContainerManager)
# As of Qt5.7, it is necessary to get rid of any ".." in the path for the singleton to work.
actions_url = QUrl.fromLocalFile(os.path.abspath(Resources.getPath(CuraApplication.ResourceTypes.QmlFiles, "Actions.qml")))
qmlRegisterSingletonType(actions_url, "Cura", 1, 0, "Actions")
engine.rootContext().setContextProperty("ExtruderManager", ExtruderManager.getInstance())
for path in Resources.getAllResourcesOfType(CuraApplication.ResourceTypes.QmlFiles):
type_name = os.path.splitext(os.path.basename(path))[0]
if type_name in ("Cura", "Actions"):
@ -861,7 +895,7 @@ class CuraApplication(QtApplication):
scene_bounding_box = None
is_block_slicing_node = False
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode or (not node.getMeshData() and not node.callDecoration("getLayerData")):
if not issubclass(type(node), SceneNode) or (not node.getMeshData() and not node.callDecoration("getLayerData")):
continue
if node.callDecoration("isBlockSlicing"):
is_block_slicing_node = True
@ -978,7 +1012,7 @@ class CuraApplication(QtApplication):
Selection.clear()
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
@ -986,6 +1020,9 @@ class CuraApplication(QtApplication):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.isSelectable():
continue # i.e. node with layer data
if not node.callDecoration("isSliceable"):
continue # i.e. node with layer data
Selection.add(node)
## Delete all nodes containing mesh data in the scene.
@ -997,7 +1034,7 @@ class CuraApplication(QtApplication):
nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if type(node) not in {SceneNode, CuraSceneNode}:
continue
if (not node.getMeshData() and not node.callDecoration("getLayerData")) and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
@ -1013,13 +1050,15 @@ class CuraApplication(QtApplication):
op.push()
Selection.clear()
self.getCuraSceneController().setActiveBuildPlate(0) # Select first build plate
## Reset all translation on nodes with mesh data.
@pyqtSlot()
def resetAllTranslation(self):
Logger.log("i", "Resetting all scene translations")
nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
@ -1047,13 +1086,13 @@ class CuraApplication(QtApplication):
Logger.log("i", "Resetting all scene transformations")
nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
if node.getParent() and node.getParent().callDecoration("isGroup"):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.isSelectable():
if not node.callDecoration("isSliceable"):
continue # i.e. node with layer data
nodes.append(node)
@ -1071,10 +1110,31 @@ class CuraApplication(QtApplication):
## Arrange all objects.
@pyqtSlot()
def arrangeAll(self):
def arrangeObjectsToAllBuildPlates(self):
nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
if node.getParent() and node.getParent().callDecoration("isGroup"):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.callDecoration("isSliceable"):
continue # i.e. node with layer data
# Skip nodes that are too big
if node.getBoundingBox().width < self._volume.getBoundingBox().width or node.getBoundingBox().depth < self._volume.getBoundingBox().depth:
nodes.append(node)
job = ArrangeObjectsAllBuildPlatesJob(nodes)
job.start()
self.getCuraSceneController().setActiveBuildPlate(0) # Select first build plate
# Single build plate
@pyqtSlot()
def arrangeAll(self):
nodes = []
active_build_plate = self.getBuildPlateModel().activeBuildPlate
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
@ -1082,6 +1142,9 @@ class CuraApplication(QtApplication):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.isSelectable():
continue # i.e. node with layer data
if not node.callDecoration("isSliceable"):
continue # i.e. node with layer data
if node.callDecoration("getBuildPlateNumber") == active_build_plate:
# Skip nodes that are too big
if node.getBoundingBox().width < self._volume.getBoundingBox().width or node.getBoundingBox().depth < self._volume.getBoundingBox().depth:
nodes.append(node)
@ -1095,7 +1158,7 @@ class CuraApplication(QtApplication):
# What nodes are on the build plate and are not being moved
fixed_nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode:
if not issubclass(type(node), SceneNode):
continue
if not node.getMeshData() and not node.callDecoration("isGroup"):
continue # Node that doesnt have a mesh and is not a group.
@ -1103,6 +1166,8 @@ class CuraApplication(QtApplication):
continue # Grouped nodes don't need resetting as their parent (the group) is resetted)
if not node.isSelectable():
continue # i.e. node with layer data
if not node.callDecoration("isSliceable"):
continue # i.e. node with layer data
if node in nodes: # exclude selected node from fixed_nodes
continue
fixed_nodes.append(node)
@ -1121,7 +1186,7 @@ class CuraApplication(QtApplication):
Logger.log("i", "Reloading all loaded mesh data.")
nodes = []
for node in DepthFirstIterator(self.getController().getScene().getRoot()):
if type(node) is not SceneNode or not node.getMeshData():
if not issubclass(type(node), SceneNode) or not node.getMeshData():
continue
nodes.append(node)
@ -1212,10 +1277,11 @@ class CuraApplication(QtApplication):
@pyqtSlot()
def groupSelected(self):
# Create a group-node
group_node = SceneNode()
group_node = CuraSceneNode()
group_decorator = GroupDecorator()
group_node.addDecorator(group_decorator)
group_node.addDecorator(ConvexHullDecorator())
group_node.addDecorator(BuildPlateDecorator(self.getBuildPlateModel().activeBuildPlate))
group_node.setParent(self.getController().getScene().getRoot())
group_node.setSelectable(True)
center = Selection.getSelectionCenter()
@ -1251,6 +1317,9 @@ class CuraApplication(QtApplication):
# see GroupDecorator._onChildrenChanged
def _createSplashScreen(self):
run_headless = self.getCommandLineOption("headless", False)
if run_headless:
return None
return CuraSplashScreen.CuraSplashScreen()
def _onActiveMachineChanged(self):
@ -1357,14 +1426,21 @@ class CuraApplication(QtApplication):
min_offset = 8
self.fileLoaded.emit(filename)
arrange_objects_on_load = (
not Preferences.getInstance().getValue("cura/use_multi_build_plate") or
Preferences.getInstance().getValue("cura/arrange_objects_on_load"))
target_build_plate = self.getBuildPlateModel().activeBuildPlate if arrange_objects_on_load else -1
for original_node in nodes:
node = CuraSceneNode() # We want our own CuraSceneNode
node.setMeshData(original_node.getMeshData())
for node in nodes:
node.setSelectable(True)
node.setName(os.path.basename(filename))
extension = os.path.splitext(filename)[1]
if extension.lower() in self._non_sliceable_extensions:
self.getController().setActiveView("LayerView")
self.getController().setActiveView("SimulationView")
view = self.getController().getActiveView()
view.resetLayerData()
view.setLayer(9999999)
@ -1385,9 +1461,10 @@ class CuraApplication(QtApplication):
if not child.getDecorator(ConvexHullDecorator):
child.addDecorator(ConvexHullDecorator())
if arrange_objects_on_load:
if node.callDecoration("isSliceable"):
# Only check position if it's not already blatantly obvious that it won't fit.
if node.getBoundingBox().width < self._volume.getBoundingBox().width or node.getBoundingBox().depth < self._volume.getBoundingBox().depth:
if node.getBoundingBox() is None or self._volume.getBoundingBox() is None or node.getBoundingBox().width < self._volume.getBoundingBox().width or node.getBoundingBox().depth < self._volume.getBoundingBox().depth:
# Find node location
offset_shape_arr, hull_shape_arr = ShapeArray.fromNode(node, min_offset = min_offset)
@ -1400,6 +1477,8 @@ class CuraApplication(QtApplication):
# Step is for skipping tests to make it a lot faster. it also makes the outcome somewhat rougher
node, _ = arranger.findNodePlacement(node, offset_shape_arr, hull_shape_arr, step = 10)
node.addDecorator(BuildPlateDecorator(target_build_plate))
op = AddSceneNodeOperation(node, scene.getRoot())
op.push()
scene.sceneChanged.emit(node)

4
cura/Layer.py
View file

@ -47,12 +47,12 @@ class Layer:
return result
def build(self, vertex_offset, index_offset, vertices, colors, line_dimensions, extruders, line_types, indices):
def build(self, vertex_offset, index_offset, vertices, colors, line_dimensions, feedrates, extruders, line_types, indices):
result_vertex_offset = vertex_offset
result_index_offset = index_offset
self._element_count = 0
for polygon in self._polygons:
polygon.build(result_vertex_offset, result_index_offset, vertices, colors, line_dimensions, extruders, line_types, indices)
polygon.build(result_vertex_offset, result_index_offset, vertices, colors, line_dimensions, feedrates, extruders, line_types, indices)
result_vertex_offset += polygon.lineMeshVertexCount()
result_index_offset += polygon.lineMeshElementCount()
self._element_count += polygon.elementCount

12
cura/LayerDataBuilder.py
View file

@ -20,11 +20,11 @@ class LayerDataBuilder(MeshBuilder):
if layer not in self._layers:
self._layers[layer] = Layer(layer)
def addPolygon(self, layer, polygon_type, data, line_width):
def addPolygon(self, layer, polygon_type, data, line_width, line_thickness, line_feedrate):
if layer not in self._layers:
self.addLayer(layer)
p = LayerPolygon(self, polygon_type, data, line_width)
p = LayerPolygon(self, polygon_type, data, line_width, line_thickness, line_feedrate)
self._layers[layer].polygons.append(p)
def getLayer(self, layer):
@ -64,13 +64,14 @@ class LayerDataBuilder(MeshBuilder):
line_dimensions = numpy.empty((vertex_count, 2), numpy.float32)
colors = numpy.empty((vertex_count, 4), numpy.float32)
indices = numpy.empty((index_count, 2), numpy.int32)
feedrates = numpy.empty((vertex_count), numpy.float32)
extruders = numpy.empty((vertex_count), numpy.float32)
line_types = numpy.empty((vertex_count), numpy.float32)
vertex_offset = 0
index_offset = 0
for layer, data in sorted(self._layers.items()):
( vertex_offset, index_offset ) = data.build( vertex_offset, index_offset, vertices, colors, line_dimensions, extruders, line_types, indices)
( vertex_offset, index_offset ) = data.build( vertex_offset, index_offset, vertices, colors, line_dimensions, feedrates, extruders, line_types, indices)
self._element_counts[layer] = data.elementCount
self.addVertices(vertices)
@ -107,6 +108,11 @@ class LayerDataBuilder(MeshBuilder):
"value": line_types,
"opengl_name": "a_line_type",
"opengl_type": "float"
},
"feedrates": {
"value": feedrates,
"opengl_name": "a_feedrate",
"opengl_type": "float"
}
}

20
cura/LayerPolygon.py
View file

@ -28,7 +28,8 @@ class LayerPolygon:
# \param data new_points
# \param line_widths array with line widths
# \param line_thicknesses: array with type as index and thickness as value
def __init__(self, extruder, line_types, data, line_widths, line_thicknesses):
# \param line_feedrates array with line feedrates
def __init__(self, extruder, line_types, data, line_widths, line_thicknesses, line_feedrates):
self._extruder = extruder
self._types = line_types
for i in range(len(self._types)):
@ -37,6 +38,7 @@ class LayerPolygon:
self._data = data
self._line_widths = line_widths
self._line_thicknesses = line_thicknesses
self._line_feedrates = line_feedrates
self._vertex_begin = 0
self._vertex_end = 0
@ -84,10 +86,11 @@ class LayerPolygon:
# \param vertices : vertex numpy array to be filled
# \param colors : vertex numpy array to be filled
# \param line_dimensions : vertex numpy array to be filled
# \param feedrates : vertex numpy array to be filled
# \param extruders : vertex numpy array to be filled
# \param line_types : vertex numpy array to be filled
# \param indices : index numpy array to be filled
def build(self, vertex_offset, index_offset, vertices, colors, line_dimensions, extruders, line_types, indices):
def build(self, vertex_offset, index_offset, vertices, colors, line_dimensions, feedrates, extruders, line_types, indices):
if self._build_cache_line_mesh_mask is None or self._build_cache_needed_points is None:
self.buildCache()
@ -109,10 +112,13 @@ class LayerPolygon:
# Create an array with colors for each vertex and remove the color data for the points that has been thrown away.
colors[self._vertex_begin:self._vertex_end, :] = numpy.tile(self._colors, (1, 2)).reshape((-1, 4))[needed_points_list.ravel()]
# Create an array with line widths for each vertex.
# Create an array with line widths and thicknesses for each vertex.
line_dimensions[self._vertex_begin:self._vertex_end, 0] = numpy.tile(self._line_widths, (1, 2)).reshape((-1, 1))[needed_points_list.ravel()][:, 0]
line_dimensions[self._vertex_begin:self._vertex_end, 1] = numpy.tile(self._line_thicknesses, (1, 2)).reshape((-1, 1))[needed_points_list.ravel()][:, 0]
# Create an array with feedrates for each line
feedrates[self._vertex_begin:self._vertex_end] = numpy.tile(self._line_feedrates, (1, 2)).reshape((-1, 1))[needed_points_list.ravel()][:, 0]
extruders[self._vertex_begin:self._vertex_end] = self._extruder
# Convert type per vertex to type per line
@ -167,6 +173,14 @@ class LayerPolygon:
def lineWidths(self):
return self._line_widths
@property
def lineThicknesses(self):
return self._line_thicknesses
@property
def lineFeedrates(self):
return self._line_feedrates
@property
def jumpMask(self):
return self._jump_mask

21
cura/MachineAction.py
View file

@ -1,12 +1,10 @@
# Copyright (c) 2016 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QObject, pyqtSlot, pyqtProperty, pyqtSignal, QUrl
from PyQt5.QtQml import QQmlComponent, QQmlContext
from PyQt5.QtCore import QObject, pyqtSlot, pyqtProperty, pyqtSignal
from UM.PluginObject import PluginObject
from UM.PluginRegistry import PluginRegistry
from UM.Logger import Logger
from UM.Application import Application
import os
@ -26,9 +24,6 @@ class MachineAction(QObject, PluginObject):
self._key = key
self._label = label
self._qml_url = ""
self._component = None
self._context = None
self._view = None
self._finished = False
@ -52,7 +47,6 @@ class MachineAction(QObject, PluginObject):
# /sa _reset
@pyqtSlot()
def reset(self):
self._component = None
self._finished = False
self._reset()
@ -73,18 +67,11 @@ class MachineAction(QObject, PluginObject):
## Protected helper to create a view object based on provided QML.
def _createViewFromQML(self):
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), self._qml_url))
self._component = QQmlComponent(Application.getInstance()._engine, path)
self._context = QQmlContext(Application.getInstance()._engine.rootContext())
self._context.setContextProperty("manager", self)
self._view = self._component.create(self._context)
if self._view is None:
Logger.log("c", "QQmlComponent status %s", self._component.status())
Logger.log("c", "QQmlComponent error string %s", self._component.errorString())
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), self._qml_url)
self._view = Application.getInstance().createQmlComponent(path, {"manager": self})
@pyqtProperty(QObject, constant = True)
def displayItem(self):
if not self._component:
if not self._view:
self._createViewFromQML()
return self._view

17
cura/MultiplyObjectsJob.py
View file

@ -2,24 +2,15 @@
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Job import Job
from UM.Scene.SceneNode import SceneNode
from UM.Math.Vector import Vector
from UM.Operations.SetTransformOperation import SetTransformOperation
from UM.Operations.TranslateOperation import TranslateOperation
from UM.Operations.GroupedOperation import GroupedOperation
from UM.Logger import Logger
from UM.Message import Message
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
from cura.ZOffsetDecorator import ZOffsetDecorator
from cura.Arrange import Arrange
from cura.ShapeArray import ShapeArray
from typing import List
from cura.Arranging.Arrange import Arrange
from cura.Arranging.ShapeArray import ShapeArray
from UM.Application import Application
from UM.Scene.Selection import Selection
from UM.Operations.AddSceneNodeOperation import AddSceneNodeOperation
@ -65,6 +56,10 @@ class MultiplyObjectsJob(Job):
new_location = new_location.set(z = 100 - i * 20)
node.setPosition(new_location)
# Same build plate
build_plate_number = current_node.callDecoration("getBuildPlateNumber")
node.callDecoration("setBuildPlateNumber", build_plate_number)
nodes.append(node)
current_progress += 1
status_message.setProgress((current_progress / total_progress) * 100)

49
cura/ObjectsModel.py Normal file
View file

@ -0,0 +1,49 @@
from UM.Application import Application
from UM.Qt.ListModel import ListModel
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
from UM.Preferences import Preferences
## Keep track of all objects in the project
class ObjectsModel(ListModel):
def __init__(self):
super().__init__()
Application.getInstance().getController().getScene().sceneChanged.connect(self._update)
Preferences.getInstance().preferenceChanged.connect(self._update)
self._build_plate_number = -1
def setActiveBuildPlate(self, nr):
self._build_plate_number = nr
self._update()
def _update(self, *args):
nodes = []
filter_current_build_plate = Preferences.getInstance().getValue("view/filter_current_build_plate")
active_build_plate_number = self._build_plate_number
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()):
if not issubclass(type(node), SceneNode) or (not node.getMeshData() and not node.callDecoration("getLayerData")):
continue
if not node.callDecoration("isSliceable"):
continue
node_build_plate_number = node.callDecoration("getBuildPlateNumber")
if filter_current_build_plate and node_build_plate_number != active_build_plate_number:
continue
nodes.append({
"name": node.getName(),
"isSelected": Selection.isSelected(node),
"isOutsideBuildArea": node.isOutsideBuildArea(),
"buildPlateNumber": node_build_plate_number,
"node": node
})
nodes = sorted(nodes, key=lambda n: n["name"])
self.setItems(nodes)
self.itemsChanged.emit()
@staticmethod
def createObjectsModel():
return ObjectsModel()

0
cura/PlatformPhysicsOperation.py → cura/Operations/PlatformPhysicsOperation.py
View file

27
cura/Operations/SetBuildPlateNumberOperation.py Normal file
View file

@ -0,0 +1,27 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Scene.SceneNode import SceneNode
from UM.Operations.Operation import Operation
from cura.Settings.SettingOverrideDecorator import SettingOverrideDecorator
## Simple operation to set the buildplate number of a scenenode.
class SetBuildPlateNumberOperation(Operation):
def __init__(self, node: SceneNode, build_plate_nr: int) -> None:
self._node = node
self._build_plate_nr = build_plate_nr
self._previous_build_plate_nr = None
self._decorator_added = False
def undo(self):
if self._previous_build_plate_nr:
self._node.callDecoration("setBuildPlateNumber", self._previous_build_plate_nr)
def redo(self):
stack = self._node.callDecoration("getStack") #Don't try to get the active extruder since it may be None anyway.
if not stack:
self._node.addDecorator(SettingOverrideDecorator())
self._previous_build_plate_nr = self._node.callDecoration("getBuildPlateNumber")
self._node.callDecoration("setBuildPlateNumber", self._build_plate_nr)

0
cura/SetParentOperation.py → cura/Operations/SetParentOperation.py
View file

0
cura/Operations/__init__.py Normal file
View file

35
cura/PlatformPhysics.py
View file

@ -10,10 +10,10 @@ from UM.Math.Vector import Vector
from UM.Scene.Selection import Selection
from UM.Preferences import Preferences
from cura.ConvexHullDecorator import ConvexHullDecorator
from cura.Scene.ConvexHullDecorator import ConvexHullDecorator
from . import PlatformPhysicsOperation
from . import ZOffsetDecorator
from cura.Operations import PlatformPhysicsOperation
from cura.Scene import ZOffsetDecorator
import random # used for list shuffling
@ -34,6 +34,7 @@ class PlatformPhysics:
self._change_timer.timeout.connect(self._onChangeTimerFinished)
self._move_factor = 1.1 # By how much should we multiply overlap to calculate a new spot?
self._max_overlap_checks = 10 # How many times should we try to find a new spot per tick?
self._minimum_gap = 2 # It is a minimum distance between two models, applicable for small models
Preferences.getInstance().addPreference("physics/automatic_push_free", True)
Preferences.getInstance().addPreference("physics/automatic_drop_down", True)
@ -57,10 +58,11 @@ class PlatformPhysics:
# Only check nodes inside build area.
nodes = [node for node in nodes if (hasattr(node, "_outside_buildarea") and not node._outside_buildarea)]
active_build_plate = Application.getInstance().getBuildPlateModel().activeBuildPlate
random.shuffle(nodes)
for node in nodes:
if node is root or type(node) is not SceneNode or node.getBoundingBox() is None:
if node is root or not issubclass(type(node), SceneNode) or node.getBoundingBox() is None:
continue
bbox = node.getBoundingBox()
@ -76,11 +78,12 @@ class PlatformPhysics:
if not node.getDecorator(ConvexHullDecorator):
node.addDecorator(ConvexHullDecorator())
if Preferences.getInstance().getValue("physics/automatic_push_free"):
# only push away objects if this node is a printing mesh
if not node.callDecoration("isNonPrintingMesh") and Preferences.getInstance().getValue("physics/automatic_push_free"):
# Check for collisions between convex hulls
for other_node in BreadthFirstIterator(root):
# Ignore root, ourselves and anything that is not a normal SceneNode.
if other_node is root or type(other_node) is not SceneNode or other_node is node:
if other_node is root or not issubclass(type(other_node), SceneNode) or other_node is node or other_node.callDecoration("getBuildPlateNumber") != node.callDecoration("getBuildPlateNumber"):
continue
# Ignore collisions of a group with it's own children
@ -98,6 +101,9 @@ class PlatformPhysics:
if other_node in transformed_nodes:
continue # Other node is already moving, wait for next pass.
if other_node.callDecoration("isNonPrintingMesh"):
continue
overlap = (0, 0) # Start loop with no overlap
current_overlap_checks = 0
# Continue to check the overlap until we no longer find one.
@ -124,8 +130,23 @@ class PlatformPhysics:
if own_convex_hull and other_convex_hull:
overlap = own_convex_hull.translate(move_vector.x, move_vector.z).intersectsPolygon(other_convex_hull)
if overlap: # Moving ensured that overlap was still there. Try anew!
move_vector = move_vector.set(x=move_vector.x + overlap[0] * self._move_factor,
temp_move_vector = move_vector.set(x = move_vector.x + overlap[0] * self._move_factor,
z = move_vector.z + overlap[1] * self._move_factor)
# if the distance between two models less than 2mm then try to find a new factor
if abs(temp_move_vector.x - overlap[0]) < self._minimum_gap and abs(temp_move_vector.y - overlap[1]) < self._minimum_gap:
temp_scale_factor = self._move_factor
temp_x_factor = (abs(overlap[0]) + self._minimum_gap) / overlap[0] if overlap[0] != 0 else 0 # find x move_factor, like (3.4 + 2) / 3.4 = 1.58
temp_y_factor = (abs(overlap[1]) + self._minimum_gap) / overlap[1] if overlap[1] != 0 else 0 # find y move_factor
if abs(temp_x_factor) > abs(temp_y_factor):
temp_scale_factor = temp_x_factor
else:
temp_scale_factor = temp_y_factor
move_vector = move_vector.set(x = move_vector.x + overlap[0] * temp_scale_factor,
z = move_vector.z + overlap[1] * temp_scale_factor)
else:
move_vector = temp_move_vector
else:
# This can happen in some cases if the object is not yet done with being loaded.
# Simply waiting for the next tick seems to resolve this correctly.

57
cura/PreviewPass.py Normal file
View file

@ -0,0 +1,57 @@
# Copyright (c) 2017 Ultimaker B.V.
# Uranium is released under the terms of the LGPLv3 or higher.
from UM.Application import Application
from UM.Resources import Resources
from UM.View.RenderPass import RenderPass
from UM.View.GL.OpenGL import OpenGL
from UM.View.RenderBatch import RenderBatch
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from typing import Optional
MYPY = False
if MYPY:
from UM.Scene.Camera import Camera
## A render pass subclass that renders slicable objects with default parameters.
# It uses the active camera by default, but it can be overridden to use a different camera.
#
# This is useful to get a preview image of a scene taken from a different location as the active camera.
class PreviewPass(RenderPass):
def __init__(self, width: int, height: int):
super().__init__("preview", width, height, 0)
self._camera = None # type: Optional[Camera]
self._renderer = Application.getInstance().getRenderer()
self._shader = None
self._scene = Application.getInstance().getController().getScene()
# Set the camera to be used by this render pass
# if it's None, the active camera is used
def setCamera(self, camera: Optional["Camera"]):
self._camera = camera
def render(self) -> None:
if not self._shader:
self._shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "object.shader"))
# Create a new batch to be rendered
batch = RenderBatch(self._shader)
# Fill up the batch with objects that can be sliced. `
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("isSliceable") and node.getMeshData() and node.isVisible():
batch.addItem(node.getWorldTransformation(), node.getMeshData())
self.bind()
if self._camera is None:
batch.render(Application.getInstance().getController().getScene().getActiveCamera())
else:
batch.render(self._camera)
self.release()

158
cura/PrintInformation.py
View file

@ -16,6 +16,7 @@ import math
import os.path
import unicodedata
import json
import re #To create abbreviations for printer names.
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
@ -53,9 +54,10 @@ class PrintInformation(QObject):
self.initializeCuraMessagePrintTimeProperties()
self._material_lengths = []
self._material_weights = []
self._material_costs = []
self._material_lengths = {} # indexed by build plate number
self._material_weights = {}
self._material_costs = {}
self._material_names = {}
self._pre_sliced = False
@ -67,10 +69,14 @@ class PrintInformation(QObject):
self._abbr_machine = ""
self._job_name = ""
self._project_name = ""
self._active_build_plate = 0
self._initVariablesWithBuildPlate(self._active_build_plate)
Application.getInstance().globalContainerStackChanged.connect(self._updateJobName)
Application.getInstance().fileLoaded.connect(self.setBaseName)
Application.getInstance().projectFileLoaded.connect(self.setProjectName)
Application.getInstance().getBuildPlateModel().activeBuildPlateChanged.connect(self._onActiveBuildPlateChanged)
Application.getInstance().workspaceLoaded.connect(self.setProjectName)
Preferences.getInstance().preferenceChanged.connect(self._onPreferencesChanged)
self._active_material_container = None
@ -82,7 +88,7 @@ class PrintInformation(QObject):
# Crate cura message translations and using translation keys initialize empty time Duration object for total time
# and time for each feature
def initializeCuraMessagePrintTimeProperties(self):
self._current_print_time = Duration(None, self)
self._current_print_time = {} # Duration(None, self)
self._print_time_message_translations = {
"inset_0": catalog.i18nc("@tooltip", "Outer Wall"),
@ -100,10 +106,26 @@ class PrintInformation(QObject):
self._print_time_message_values = {}
# Full fill message values using keys from _print_time_message_translations
for key in self._print_time_message_translations.keys():
self._print_time_message_values[key] = Duration(None, self)
def _initPrintTimeMessageValues(self, build_plate_number):
# Full fill message values using keys from _print_time_message_translations
self._print_time_message_values[build_plate_number] = {}
for key in self._print_time_message_translations.keys():
self._print_time_message_values[build_plate_number][key] = Duration(None, self)
def _initVariablesWithBuildPlate(self, build_plate_number):
if build_plate_number not in self._print_time_message_values:
self._initPrintTimeMessageValues(build_plate_number)
if self._active_build_plate not in self._material_lengths:
self._material_lengths[self._active_build_plate] = []
if self._active_build_plate not in self._material_weights:
self._material_weights[self._active_build_plate] = []
if self._active_build_plate not in self._material_costs:
self._material_costs[self._active_build_plate] = []
if self._active_build_plate not in self._material_names:
self._material_names[self._active_build_plate] = []
if self._active_build_plate not in self._current_print_time:
self._current_print_time[self._active_build_plate] = Duration(None, self)
currentPrintTimeChanged = pyqtSignal()
@ -119,57 +141,71 @@ class PrintInformation(QObject):
@pyqtProperty(Duration, notify = currentPrintTimeChanged)
def currentPrintTime(self):
return self._current_print_time
return self._current_print_time[self._active_build_plate]
materialLengthsChanged = pyqtSignal()
@pyqtProperty("QVariantList", notify = materialLengthsChanged)
def materialLengths(self):
return self._material_lengths
return self._material_lengths[self._active_build_plate]
materialWeightsChanged = pyqtSignal()
@pyqtProperty("QVariantList", notify = materialWeightsChanged)
def materialWeights(self):
return self._material_weights
return self._material_weights[self._active_build_plate]
materialCostsChanged = pyqtSignal()
@pyqtProperty("QVariantList", notify = materialCostsChanged)
def materialCosts(self):
return self._material_costs
return self._material_costs[self._active_build_plate]
def _onPrintDurationMessage(self, print_time, material_amounts):
materialNamesChanged = pyqtSignal()
self._updateTotalPrintTimePerFeature(print_time)
@pyqtProperty("QVariantList", notify = materialNamesChanged)
def materialNames(self):
return self._material_names[self._active_build_plate]
def printTimes(self):
return self._print_time_message_values[self._active_build_plate]
def _onPrintDurationMessage(self, build_plate_number, print_time, material_amounts):
self._updateTotalPrintTimePerFeature(build_plate_number, print_time)
self.currentPrintTimeChanged.emit()
self._material_amounts = material_amounts
self._calculateInformation()
self._calculateInformation(build_plate_number)
def _updateTotalPrintTimePerFeature(self, print_time):
def _updateTotalPrintTimePerFeature(self, build_plate_number, print_time):
total_estimated_time = 0
if build_plate_number not in self._print_time_message_values:
self._initPrintTimeMessageValues(build_plate_number)
for feature, time in print_time.items():
if time != time: # Check for NaN. Engine can sometimes give us weird values.
self._print_time_message_values.get(feature).setDuration(0)
self._print_time_message_values[build_plate_number].get(feature).setDuration(0)
Logger.log("w", "Received NaN for print duration message")
continue
total_estimated_time += time
self._print_time_message_values.get(feature).setDuration(time)
self._print_time_message_values[build_plate_number].get(feature).setDuration(time)
self._current_print_time.setDuration(total_estimated_time)
if build_plate_number not in self._current_print_time:
self._current_print_time[build_plate_number] = Duration(None, self)
self._current_print_time[build_plate_number].setDuration(total_estimated_time)
def _calculateInformation(self):
def _calculateInformation(self, build_plate_number):
if Application.getInstance().getGlobalContainerStack() is None:
return
# Material amount is sent as an amount of mm^3, so calculate length from that
radius = Application.getInstance().getGlobalContainerStack().getProperty("material_diameter", "value") / 2
self._material_lengths = []
self._material_weights = []
self._material_costs = []
self._material_lengths[build_plate_number] = []
self._material_weights[build_plate_number] = []
self._material_costs[build_plate_number] = []
self._material_names[build_plate_number] = []
material_preference_values = json.loads(Preferences.getInstance().getValue("cura/material_settings"))
@ -188,8 +224,10 @@ class PrintInformation(QObject):
weight = float(amount) * float(density) / 1000
cost = 0
material_name = catalog.i18nc("@label unknown material", "Unknown")
if material:
material_guid = material.getMetaDataEntry("GUID")
material_name = material.getName()
if material_guid in material_preference_values:
material_values = material_preference_values[material_guid]
@ -205,19 +243,22 @@ class PrintInformation(QObject):
length = round((amount / (math.pi * radius ** 2)) / 1000, 2)
else:
length = 0
self._material_weights.append(weight)
self._material_lengths.append(length)
self._material_costs.append(cost)
self._material_weights[build_plate_number].append(weight)
self._material_lengths[build_plate_number].append(length)
self._material_costs[build_plate_number].append(cost)
self._material_names[build_plate_number].append(material_name)
self.materialLengthsChanged.emit()
self.materialWeightsChanged.emit()
self.materialCostsChanged.emit()
self.materialNamesChanged.emit()
def _onPreferencesChanged(self, preference):
if preference != "cura/material_settings":
return
self._calculateInformation()
for build_plate_number in range(Application.getInstance().getBuildPlateModel().maxBuildPlate + 1):
self._calculateInformation(build_plate_number)
def _onActiveMaterialChanged(self):
if self._active_material_container:
@ -233,19 +274,28 @@ class PrintInformation(QObject):
self._active_material_container = active_material_containers[0]
self._active_material_container.metaDataChanged.connect(self._onMaterialMetaDataChanged)
def _onActiveBuildPlateChanged(self):
new_active_build_plate = Application.getInstance().getBuildPlateModel().activeBuildPlate
if new_active_build_plate != self._active_build_plate:
self._active_build_plate = new_active_build_plate
self._initVariablesWithBuildPlate(self._active_build_plate)
self.materialLengthsChanged.emit()
self.materialWeightsChanged.emit()
self.materialCostsChanged.emit()
self.materialNamesChanged.emit()
self.currentPrintTimeChanged.emit()
def _onMaterialMetaDataChanged(self, *args, **kwargs):
self._calculateInformation()
for build_plate_number in range(Application.getInstance().getBuildPlateModel().maxBuildPlate + 1):
self._calculateInformation(build_plate_number)
@pyqtSlot(str)
def setJobName(self, name):
self._job_name = name
self.jobNameChanged.emit()
@pyqtSlot(str)
def setProjectName(self, name):
self._project_name = name
self.setJobName(name)
jobNameChanged = pyqtSignal()
@pyqtProperty(str, notify = jobNameChanged)
@ -253,11 +303,6 @@ class PrintInformation(QObject):
return self._job_name
def _updateJobName(self):
# if the project name is set, we use the project name as the job name, so the job name should not get updated
# if a model file is loaded after that.
if self._project_name != "":
return
if self._base_name == "":
self._job_name = ""
self.jobNameChanged.emit()
@ -283,7 +328,11 @@ class PrintInformation(QObject):
return self._base_name
@pyqtSlot(str)
def setBaseName(self, base_name):
def setProjectName(self, name):
self.setBaseName(name, is_project_file = True)
@pyqtSlot(str)
def setBaseName(self, base_name, is_project_file = False):
# Ensure that we don't use entire path but only filename
name = os.path.basename(base_name)
@ -291,11 +340,17 @@ class PrintInformation(QObject):
# extension. This cuts the extension off if necessary.
name = os.path.splitext(name)[0]
# if this is a profile file, always update the job name
# name is "" when I first had some meshes and afterwards I deleted them so the naming should start again
if name == "" or (self._base_name == "" and self._base_name != name):
is_empty = name == ""
if is_project_file or (is_empty or (self._base_name == "" and self._base_name != name)):
# remove ".curaproject" suffix from (imported) the file name
if name.endswith(".curaproject"):
name = name[:name.rfind(".curaproject")]
self._base_name = name
self._updateJobName()
## Created an acronymn-like abbreviated machine name from the currently active machine name
# Called each time the global stack is switched
def _setAbbreviatedMachineName(self):
@ -305,15 +360,19 @@ class PrintInformation(QObject):
return
global_stack_name = global_container_stack.getName()
split_name = global_stack_name.split(" ")
abbr_machine = ""
for word in split_name:
for word in re.findall(r"[\w']+", global_stack_name):
if word.lower() == "ultimaker":
abbr_machine += "UM"
elif word.isdigit():
abbr_machine += word
else:
abbr_machine += self._stripAccents(word.strip("()[]{}#").upper())[0]
stripped_word = self._stripAccents(word.upper())
# - use only the first character if the word is too long (> 3 characters)
# - use the whole word if it's not too long (<= 3 characters)
if len(stripped_word) > 3:
stripped_word = stripped_word[0]
abbr_machine += stripped_word
self._abbr_machine = abbr_machine
@ -324,7 +383,9 @@ class PrintInformation(QObject):
@pyqtSlot(result = "QVariantMap")
def getFeaturePrintTimes(self):
result = {}
for feature, time in self._print_time_message_values.items():
if self._active_build_plate not in self._print_time_message_values:
self._initPrintTimeMessageValues(self._active_build_plate)
for feature, time in self._print_time_message_values[self._active_build_plate].items():
if feature in self._print_time_message_translations:
result[self._print_time_message_translations[feature]] = time
else:
@ -332,11 +393,12 @@ class PrintInformation(QObject):
return result
# Simulate message with zero time duration
def setToZeroPrintInformation(self):
def setToZeroPrintInformation(self, build_plate_number):
temp_message = {}
for key in self._print_time_message_values.keys():
if build_plate_number not in self._print_time_message_values:
self._print_time_message_values[build_plate_number] = {}
for key in self._print_time_message_values[build_plate_number].keys():
temp_message[key] = 0
temp_material_amounts = [0]
self._onPrintDurationMessage(temp_message, temp_material_amounts)
self._onPrintDurationMessage(build_plate_number, temp_message, temp_material_amounts)

61
cura/PrinterOutputDevice.py
View file

@ -3,19 +3,15 @@
from UM.i18n import i18nCatalog
from UM.OutputDevice.OutputDevice import OutputDevice
from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject, QTimer, pyqtSignal, QUrl
from PyQt5.QtQml import QQmlComponent, QQmlContext
from PyQt5.QtCore import pyqtProperty, pyqtSlot, QObject, QTimer, pyqtSignal
from PyQt5.QtWidgets import QMessageBox
from enum import IntEnum # For the connection state tracking.
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Logger import Logger
from UM.Signal import signalemitter
from UM.PluginRegistry import PluginRegistry
from UM.Application import Application
import os
i18n_catalog = i18nCatalog("cura")
## Printer output device adds extra interface options on top of output device.
@ -63,17 +59,16 @@ class PrinterOutputDevice(QObject, OutputDevice):
self._camera_active = False
self._monitor_view_qml_path = ""
self._monitor_component = None
self._monitor_item = None
self._control_view_qml_path = ""
self._control_component = None
self._control_item = None
self._qml_context = None
self._can_pause = True
self._can_abort = True
self._can_pre_heat_bed = True
self._can_control_manually = True
def requestWrite(self, nodes, file_name = None, filter_by_machine = False, file_handler = None):
raise NotImplementedError("requestWrite needs to be implemented")
@ -144,59 +139,41 @@ class PrinterOutputDevice(QObject, OutputDevice):
def canAbort(self):
return self._can_abort
# Does the printer support manual control at all
@pyqtProperty(bool, constant=True)
def canControlManually(self):
return self._can_control_manually
@pyqtProperty(QObject, constant=True)
def monitorItem(self):
# Note that we specifically only check if the monitor component is created.
# It could be that it failed to actually create the qml item! If we check if the item was created, it will try to
# create the item (and fail) every time.
if not self._monitor_component:
if not self._monitor_item:
self._createMonitorViewFromQML()
return self._monitor_item
@pyqtProperty(QObject, constant=True)
def controlItem(self):
if not self._control_component:
if not self._control_item:
self._createControlViewFromQML()
return self._control_item
def _createControlViewFromQML(self):
if not self._control_view_qml_path:
return
path = QUrl.fromLocalFile(self._control_view_qml_path)
# Because of garbage collection we need to keep this referenced by python.
self._control_component = QQmlComponent(Application.getInstance()._engine, path)
# Check if the context was already requested before (Printer output device might have multiple items in the future)
if self._qml_context is None:
self._qml_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._qml_context.setContextProperty("OutputDevice", self)
self._control_item = self._control_component.create(self._qml_context)
if self._control_item is None:
Logger.log("e", "QQmlComponent status %s", self._control_component.status())
Logger.log("e", "QQmlComponent error string %s", self._control_component.errorString())
self._control_item = Application.getInstance().createQmlComponent(self._control_view_qml_path, {
"OutputDevice": self
})
def _createMonitorViewFromQML(self):
if not self._monitor_view_qml_path:
return
path = QUrl.fromLocalFile(self._monitor_view_qml_path)
# Because of garbage collection we need to keep this referenced by python.
self._monitor_component = QQmlComponent(Application.getInstance()._engine, path)
# Check if the context was already requested before (Printer output device might have multiple items in the future)
if self._qml_context is None:
self._qml_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._qml_context.setContextProperty("OutputDevice", self)
self._monitor_item = self._monitor_component.create(self._qml_context)
if self._monitor_item is None:
Logger.log("e", "QQmlComponent status %s", self._monitor_component.status())
Logger.log("e", "QQmlComponent error string %s", self._monitor_component.errorString())
self._monitor_item = Application.getInstance().createQmlComponent(self._monitor_view_qml_path, {
"OutputDevice": self
})
@pyqtProperty(str, notify=printerTypeChanged)
def printerType(self):
@ -463,9 +440,9 @@ class PrinterOutputDevice(QObject, OutputDevice):
result.append(i18n_catalog.i18nc("@item:material", "No material loaded"))
continue
containers = self._container_registry.findInstanceContainers(type = "material", GUID = material_id)
containers = self._container_registry.findInstanceContainersMetadata(type = "material", GUID = material_id)
if containers:
result.append(containers[0].getName())
result.append(containers[0]["name"])
else:
result.append(i18n_catalog.i18nc("@item:material", "Unknown material"))
return result
@ -485,9 +462,9 @@ class PrinterOutputDevice(QObject, OutputDevice):
result.append("#00000000") #No material.
continue
containers = self._container_registry.findInstanceContainers(type = "material", GUID = material_id)
containers = self._container_registry.findInstanceContainersMetadata(type = "material", GUID = material_id)
if containers:
result.append(containers[0].getMetaDataEntry("color_code"))
result.append(containers[0]["color_code"])
else:
result.append("#00000000") #Unknown material.
return result

107
cura/QualityManager.py
View file

@ -1,13 +1,12 @@
# Copyright (c) 2016 Ultimaker B.V.
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
# This collects a lot of quality and quality changes related code which was split between ContainerManager
# and the MachineManager and really needs to usable from both.
from typing import List, Optional, Dict, TYPE_CHECKING
from typing import Any, Dict, List, Optional, TYPE_CHECKING
from UM.Application import Application
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.DefinitionContainer import DefinitionContainer
from UM.Settings.InstanceContainer import InstanceContainer
from cura.Settings.ExtruderManager import ExtruderManager
@ -33,16 +32,16 @@ class QualityManager:
# \param quality_name
# \param machine_definition (Optional) \type{DefinitionContainerInterface} If nothing is
# specified then the currently selected machine definition is used.
# \param material_containers (Optional) \type{List[InstanceContainer]} If nothing is specified then
# the current set of selected materials is used.
# \param material_containers_metadata If nothing is specified then the
# current set of selected materials is used.
# \return the matching quality container \type{InstanceContainer}
def findQualityByName(self, quality_name: str, machine_definition: Optional["DefinitionContainerInterface"] = None, material_containers: List[InstanceContainer] = None) -> Optional[InstanceContainer]:
def findQualityByName(self, quality_name: str, machine_definition: Optional["DefinitionContainerInterface"] = None, material_containers_metadata: Optional[List[Dict[str, Any]]] = None) -> Optional[InstanceContainer]:
criteria = {"type": "quality", "name": quality_name}
result = self._getFilteredContainersForStack(machine_definition, material_containers, **criteria)
result = self._getFilteredContainersForStack(machine_definition, material_containers_metadata, **criteria)
# Fall back to using generic materials and qualities if nothing could be found.
if not result and material_containers and len(material_containers) == 1:
basic_materials = self._getBasicMaterials(material_containers[0])
if not result and material_containers_metadata and len(material_containers_metadata) == 1:
basic_materials = self._getBasicMaterialMetadatas(material_containers_metadata[0])
result = self._getFilteredContainersForStack(machine_definition, basic_materials, **criteria)
return result[0] if result else None
@ -87,7 +86,7 @@ class QualityManager:
qualities = set(quality_type_dict.values())
for material_container in material_containers[1:]:
next_quality_type_dict = self.__fetchQualityTypeDictForMaterial(machine_definition, material_container)
qualities.update(set(next_quality_type_dict.values()))
qualities.intersection_update(set(next_quality_type_dict.values()))
return list(qualities)
@ -108,18 +107,18 @@ class QualityManager:
# \param quality_type \type{str} the name of the quality type to search for.
# \param machine_definition (Optional) \type{InstanceContainer} If nothing is
# specified then the currently selected machine definition is used.
# \param material_containers (Optional) \type{List[InstanceContainer]} If nothing is specified then
# the current set of selected materials is used.
# \param material_containers_metadata If nothing is specified then the
# current set of selected materials is used.
# \return the matching quality container \type{InstanceContainer}
def findQualityByQualityType(self, quality_type: str, machine_definition: Optional["DefinitionContainerInterface"] = None, material_containers: List[InstanceContainer] = None, **kwargs) -> InstanceContainer:
def findQualityByQualityType(self, quality_type: str, machine_definition: Optional["DefinitionContainerInterface"] = None, material_containers_metadata: Optional[List[Dict[str, Any]]] = None, **kwargs) -> InstanceContainer:
criteria = kwargs
criteria["type"] = "quality"
if quality_type:
criteria["quality_type"] = quality_type
result = self._getFilteredContainersForStack(machine_definition, material_containers, **criteria)
result = self._getFilteredContainersForStack(machine_definition, material_containers_metadata, **criteria)
# Fall back to using generic materials and qualities if nothing could be found.
if not result and material_containers and len(material_containers) == 1:
basic_materials = self._getBasicMaterials(material_containers[0])
if not result and material_containers_metadata and len(material_containers_metadata) == 1:
basic_materials = self._getBasicMaterialMetadatas(material_containers_metadata[0])
if basic_materials:
result = self._getFilteredContainersForStack(machine_definition, basic_materials, **criteria)
return result[0] if result else None
@ -131,9 +130,9 @@ class QualityManager:
# \return \type{List[InstanceContainer]} the list of suitable qualities.
def findAllQualitiesForMachineMaterial(self, machine_definition: "DefinitionContainerInterface", material_container: InstanceContainer) -> List[InstanceContainer]:
criteria = {"type": "quality"}
result = self._getFilteredContainersForStack(machine_definition, [material_container], **criteria)
result = self._getFilteredContainersForStack(machine_definition, [material_container.getMetaData()], **criteria)
if not result:
basic_materials = self._getBasicMaterials(material_container)
basic_materials = self._getBasicMaterialMetadatas(material_container.getMetaData())
if basic_materials:
result = self._getFilteredContainersForStack(machine_definition, basic_materials, **criteria)
@ -178,12 +177,16 @@ class QualityManager:
def findAllUsableQualitiesForMachineAndExtruders(self, global_container_stack: "GlobalStack", extruder_stacks: List["ExtruderStack"]) -> List[InstanceContainer]:
global_machine_definition = global_container_stack.getBottom()
if extruder_stacks:
# Multi-extruder machine detected.
materials = [stack.material for stack in extruder_stacks]
machine_manager = Application.getInstance().getMachineManager()
active_stack_id = machine_manager.activeStackId
materials = []
for stack in extruder_stacks:
if stack.getId() == active_stack_id and machine_manager.newMaterial:
materials.append(machine_manager.newMaterial)
else:
# Machine with one extruder.
materials = [global_container_stack.material]
materials.append(stack.material)
quality_types = self.findAllQualityTypesForMachineAndMaterials(global_machine_definition, materials)
@ -198,22 +201,34 @@ class QualityManager:
## Fetch more basic versions of a material.
#
# This tries to find a generic or basic version of the given material.
# \param material_container \type{InstanceContainer} the material
# \return \type{List[InstanceContainer]} a list of the basic materials or an empty list if one could not be found.
def _getBasicMaterials(self, material_container: InstanceContainer):
base_material = material_container.getMetaDataEntry("material")
material_container_definition = material_container.getDefinition()
if material_container_definition and material_container_definition.getMetaDataEntry("has_machine_quality"):
definition_id = material_container.getDefinition().getMetaDataEntry("quality_definition", material_container.getDefinition().getId())
else:
# \param material_container \type{Dict[str, Any]} The metadata of a
# material to find the basic versions of.
# \return \type{List[Dict[str, Any]]} A list of the metadata of basic
# materials, or an empty list if none could be found.
def _getBasicMaterialMetadatas(self, material_container: Dict[str, Any]) -> List[Dict[str, Any]]:
if "definition" not in material_container:
definition_id = "fdmprinter"
else:
material_container_definition = ContainerRegistry.getInstance().findDefinitionContainersMetadata(id = material_container["definition"])
if not material_container_definition:
definition_id = "fdmprinter"
else:
material_container_definition = material_container_definition[0]
if "has_machine_quality" not in material_container_definition:
definition_id = "fdmprinter"
else:
definition_id = material_container_definition.get("quality_definition", material_container_definition["id"])
base_material = material_container.get("material")
if base_material:
# There is a basic material specified
criteria = { "type": "material", "name": base_material, "definition": definition_id }
containers = ContainerRegistry.getInstance().findInstanceContainers(**criteria)
containers = [basic_material for basic_material in containers if
basic_material.getMetaDataEntry("variant") == material_container.getMetaDataEntry(
"variant")]
criteria = {
"type": "material",
"name": base_material,
"definition": definition_id,
"variant": material_container.get("variant")
}
containers = ContainerRegistry.getInstance().findInstanceContainersMetadata(**criteria)
return containers
return []
@ -221,7 +236,7 @@ class QualityManager:
def _getFilteredContainers(self, **kwargs):
return self._getFilteredContainersForStack(None, None, **kwargs)
def _getFilteredContainersForStack(self, machine_definition: "DefinitionContainerInterface" = None, material_containers: List[InstanceContainer] = None, **kwargs):
def _getFilteredContainersForStack(self, machine_definition: "DefinitionContainerInterface" = None, material_metadata: Optional[List[Dict[str, Any]]] = None, **kwargs):
# Fill in any default values.
if machine_definition is None:
machine_definition = Application.getInstance().getGlobalContainerStack().getBottom()
@ -229,21 +244,17 @@ class QualityManager:
if quality_definition_id is not None:
machine_definition = ContainerRegistry.getInstance().findDefinitionContainers(id = quality_definition_id)[0]
# for convenience
if material_containers is None:
material_containers = []
if not material_containers:
if not material_metadata:
active_stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks()
if active_stacks:
material_containers = [stack.material for stack in active_stacks]
material_metadata = [stack.material.getMetaData() for stack in active_stacks]
criteria = kwargs
filter_by_material = False
machine_definition = self.getParentMachineDefinition(machine_definition)
criteria["definition"] = machine_definition.getId()
found_containers_with_machine_definition = ContainerRegistry.getInstance().findInstanceContainers(**criteria)
found_containers_with_machine_definition = ContainerRegistry.getInstance().findInstanceContainersMetadata(**criteria)
whole_machine_definition = self.getWholeMachineDefinition(machine_definition)
if whole_machine_definition.getMetaDataEntry("has_machine_quality"):
definition_id = machine_definition.getMetaDataEntry("quality_definition", whole_machine_definition.getId())
@ -257,12 +268,12 @@ class QualityManager:
# Stick the material IDs in a set
material_ids = set()
for material_instance in material_containers:
for material_instance in material_metadata:
if material_instance is not None:
# Add the parent material too.
for basic_material in self._getBasicMaterials(material_instance):
material_ids.add(basic_material.getId())
material_ids.add(material_instance.getId())
for basic_material in self._getBasicMaterialMetadatas(material_instance):
material_ids.add(basic_material["id"])
material_ids.add(material_instance["id"])
containers = ContainerRegistry.getInstance().findInstanceContainers(**criteria)
result = []

0
cura/BlockSlicingDecorator.py → cura/Scene/BlockSlicingDecorator.py
View file

26
cura/Scene/BuildPlateDecorator.py Normal file
View file

@ -0,0 +1,26 @@
from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
from cura.Scene.CuraSceneNode import CuraSceneNode
## Make a SceneNode build plate aware CuraSceneNode objects all have this decorator.
class BuildPlateDecorator(SceneNodeDecorator):
def __init__(self, build_plate_number = -1):
super().__init__()
self._build_plate_number = None
self.setBuildPlateNumber(build_plate_number)
def setBuildPlateNumber(self, nr):
# Make sure that groups are set correctly
# setBuildPlateForSelection in CuraActions makes sure that no single childs are set.
self._build_plate_number = nr
if issubclass(type(self._node), CuraSceneNode):
self._node.transformChanged() # trigger refresh node without introducing a new signal
if self._node and self._node.callDecoration("isGroup"):
for child in self._node.getChildren():
child.callDecoration("setBuildPlateNumber", nr)
def getBuildPlateNumber(self):
return self._build_plate_number
def __deepcopy__(self, memo):
return BuildPlateDecorator()

23
cura/ConvexHullDecorator.py → cura/Scene/ConvexHullDecorator.py
View file

@ -7,7 +7,7 @@ from UM.Scene.SceneNodeDecorator import SceneNodeDecorator
from UM.Settings.ContainerRegistry import ContainerRegistry
from cura.Settings.ExtruderManager import ExtruderManager
from . import ConvexHullNode
from cura.Scene import ConvexHullNode
import numpy
@ -302,24 +302,23 @@ class ConvexHullDecorator(SceneNodeDecorator):
self._onChanged()
## Private convenience function to get a setting from the correct extruder (as defined by limit_to_extruder property).
def _getSettingProperty(self, setting_key, property = "value"):
def _getSettingProperty(self, setting_key, prop = "value"):
per_mesh_stack = self._node.callDecoration("getStack")
if per_mesh_stack:
return per_mesh_stack.getProperty(setting_key, property)
multi_extrusion = self._global_stack.getProperty("machine_extruder_count", "value") > 1
if not multi_extrusion:
return self._global_stack.getProperty(setting_key, property)
return per_mesh_stack.getProperty(setting_key, prop)
extruder_index = self._global_stack.getProperty(setting_key, "limit_to_extruder")
if extruder_index == "-1": #No limit_to_extruder.
if extruder_index == "-1":
# No limit_to_extruder
extruder_stack_id = self._node.callDecoration("getActiveExtruder")
if not extruder_stack_id: #Decoration doesn't exist.
if not extruder_stack_id:
# Decoration doesn't exist
extruder_stack_id = ExtruderManager.getInstance().extruderIds["0"]
extruder_stack = ContainerRegistry.getInstance().findContainerStacks(id = extruder_stack_id)[0]
return extruder_stack.getProperty(setting_key, property)
else: #Limit_to_extruder is set. The global stack handles this then.
return self._global_stack.getProperty(setting_key, property)
return extruder_stack.getProperty(setting_key, prop)
else:
# Limit_to_extruder is set. The global stack handles this then
return self._global_stack.getProperty(setting_key, prop)
## Returns true if node is a descendant or the same as the root node.
def __isDescendant(self, root, node):

3
cura/ConvexHullNode.py → cura/Scene/ConvexHullNode.py
View file

@ -6,7 +6,6 @@ from UM.Scene.SceneNode import SceneNode
from UM.Resources import Resources
from UM.Math.Color import Color
from UM.Mesh.MeshBuilder import MeshBuilder # To create a mesh to display the convex hull with.
from UM.View.GL.OpenGL import OpenGL
@ -66,7 +65,7 @@ class ConvexHullNode(SceneNode):
ConvexHullNode.shader.setUniformValue("u_opacity", 0.6)
if self.getParent():
if self.getMeshData():
if self.getMeshData() and issubclass(type(self._node), SceneNode) and self._node.callDecoration("getBuildPlateNumber") == Application.getInstance().getBuildPlateModel().activeBuildPlate:
renderer.queueNode(self, transparent = True, shader = ConvexHullNode.shader, backface_cull = True, sort = -8)
if self._convex_hull_head_mesh:
renderer.queueNode(self, shader = ConvexHullNode.shader, transparent = True, mesh = self._convex_hull_head_mesh, backface_cull = True, sort = -8)

101
cura/Scene/CuraSceneController.py Normal file
View file

@ -0,0 +1,101 @@
from UM.Logger import Logger
from PyQt5.QtCore import Qt, pyqtSlot, QObject
from PyQt5.QtWidgets import QApplication
from cura.ObjectsModel import ObjectsModel
from cura.BuildPlateModel import BuildPlateModel
from UM.Application import Application
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
class CuraSceneController(QObject):
def __init__(self, objects_model: ObjectsModel, build_plate_model: BuildPlateModel):
super().__init__()
self._objects_model = objects_model
self._build_plate_model = build_plate_model
self._active_build_plate = -1
self._last_selected_index = 0
self._max_build_plate = 1 # default
Application.getInstance().getController().getScene().sceneChanged.connect(self.updateMaxBuildPlate) # it may be a bit inefficient when changing a lot simultaneously
def updateMaxBuildPlate(self, *args):
if args:
source = args[0]
else:
source = None
if not issubclass(type(source), SceneNode):
return
max_build_plate = self._calcMaxBuildPlate()
changed = False
if max_build_plate != self._max_build_plate:
self._max_build_plate = max_build_plate
changed = True
if changed:
self._build_plate_model.setMaxBuildPlate(self._max_build_plate)
build_plates = [{"name": "Build Plate %d" % (i + 1), "buildPlateNumber": i} for i in range(self._max_build_plate + 1)]
self._build_plate_model.setItems(build_plates)
# self.buildPlateItemsChanged.emit() # TODO: necessary after setItems?
def _calcMaxBuildPlate(self):
max_build_plate = 0
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()):
if node.callDecoration("isSliceable"):
build_plate_number = node.callDecoration("getBuildPlateNumber")
max_build_plate = max(build_plate_number, max_build_plate)
return max_build_plate
## Either select or deselect an item
@pyqtSlot(int)
def changeSelection(self, index):
modifiers = QApplication.keyboardModifiers()
ctrl_is_active = modifiers & Qt.ControlModifier
shift_is_active = modifiers & Qt.ShiftModifier
if ctrl_is_active:
item = self._objects_model.getItem(index)
node = item["node"]
if Selection.isSelected(node):
Selection.remove(node)
else:
Selection.add(node)
elif shift_is_active:
polarity = 1 if index + 1 > self._last_selected_index else -1
for i in range(self._last_selected_index, index + polarity, polarity):
item = self._objects_model.getItem(i)
node = item["node"]
Selection.add(node)
else:
# Single select
item = self._objects_model.getItem(index)
node = item["node"]
Selection.clear()
Selection.add(node)
build_plate_number = node.callDecoration("getBuildPlateNumber")
if build_plate_number is not None and build_plate_number != -1:
self._build_plate_model.setActiveBuildPlate(build_plate_number)
self._last_selected_index = index
@pyqtSlot(int)
def setActiveBuildPlate(self, nr):
if nr == self._active_build_plate:
return
Logger.log("d", "Select build plate: %s" % nr)
self._active_build_plate = nr
Selection.clear()
self._build_plate_model.setActiveBuildPlate(nr)
self._objects_model.setActiveBuildPlate(nr)
@staticmethod
def createCuraSceneController():
objects_model = Application.getInstance().getObjectsModel()
build_plate_model = Application.getInstance().getBuildPlateModel()
return CuraSceneController(objects_model = objects_model, build_plate_model = build_plate_model)

43
cura/Scene/CuraSceneNode.py Normal file
View file

@ -0,0 +1,43 @@
from UM.Application import Application
from UM.Logger import Logger
from UM.Scene.SceneNode import SceneNode
from copy import deepcopy
## Scene nodes that are models are only seen when selecting the corresponding build plate
# Note that many other nodes can just be UM SceneNode objects.
class CuraSceneNode(SceneNode):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._outside_buildarea = True
def setOutsideBuildArea(self, new_value):
self._outside_buildarea = new_value
def isOutsideBuildArea(self):
return self._outside_buildarea or self.callDecoration("getBuildPlateNumber") < 0
def isVisible(self):
return super().isVisible() and self.callDecoration("getBuildPlateNumber") == Application.getInstance().getBuildPlateModel().activeBuildPlate
def isSelectable(self) -> bool:
return super().isSelectable() and self.callDecoration("getBuildPlateNumber") == Application.getInstance().getBuildPlateModel().activeBuildPlate
## Taken from SceneNode, but replaced SceneNode with CuraSceneNode
def __deepcopy__(self, memo):
copy = CuraSceneNode()
copy.setTransformation(self.getLocalTransformation())
copy.setMeshData(self._mesh_data)
copy.setVisible(deepcopy(self._visible, memo))
copy._selectable = deepcopy(self._selectable, memo)
copy._name = deepcopy(self._name, memo)
for decorator in self._decorators:
copy.addDecorator(deepcopy(decorator, memo))
for child in self._children:
copy.addChild(deepcopy(child, memo))
self.calculateBoundingBoxMesh()
return copy
def transformChanged(self) -> None:
self._transformChanged()

0
cura/GCodeListDecorator.py → cura/Scene/GCodeListDecorator.py
View file

0
cura/SliceableObjectDecorator.py → cura/Scene/SliceableObjectDecorator.py
View file

0
cura/ZOffsetDecorator.py → cura/Scene/ZOffsetDecorator.py
View file

0
cura/Scene/__init__.py Normal file
View file

236
cura/Settings/ContainerManager.py
View file

@ -1,10 +1,11 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import copy
import os.path
import urllib
import uuid
from typing import Dict, Union
from typing import Any, Dict, List, Union
from PyQt5.QtCore import QObject, QUrl, QVariant
from UM.FlameProfiler import pyqtSlot
@ -55,13 +56,24 @@ class ContainerManager(QObject):
# \return The ID of the new container, or an empty string if duplication failed.
@pyqtSlot(str, result = str)
def duplicateContainer(self, container_id):
containers = self._container_registry.findContainers(None, id = container_id)
#TODO: It should be able to duplicate a container of which only the metadata is known.
containers = self._container_registry.findContainers(id = container_id)
if not containers:
Logger.log("w", "Could duplicate container %s because it was not found.", container_id)
return ""
container = containers[0]
new_container = self.duplicateContainerInstance(container)
return new_container.getId()
## Create a duplicate of the given container instance
#
# This will create and add a duplicate of the container that was passed.
#
# \param container \type{ContainerInterface} The container to duplicate.
#
# \return The duplicated container, or None if duplication failed.
def duplicateContainerInstance(self, container):
new_container = None
new_name = self._container_registry.uniqueName(container.getName())
# Only InstanceContainer has a duplicate method at the moment.
@ -73,10 +85,11 @@ class ContainerManager(QObject):
new_container.deserialize(container.serialize())
new_container.setName(new_name)
# TODO: we probably don't want to add it to the registry here!
if new_container:
self._container_registry.addContainer(new_container)
return new_container.getId()
return new_container
## Change the name of a specified container to a new name.
#
@ -87,14 +100,14 @@ class ContainerManager(QObject):
# \return True if successful, False if not.
@pyqtSlot(str, str, str, result = bool)
def renameContainer(self, container_id, new_id, new_name):
containers = self._container_registry.findContainers(None, id = container_id)
containers = self._container_registry.findContainers(id = container_id)
if not containers:
Logger.log("w", "Could rename container %s because it was not found.", container_id)
return False
container = containers[0]
# First, remove the container from the registry. This will clean up any files related to the container.
self._container_registry.removeContainer(container)
self._container_registry.removeContainer(container_id)
# Ensure we have a unique name for the container
new_name = self._container_registry.uniqueName(new_name)
@ -115,9 +128,9 @@ class ContainerManager(QObject):
# \return True if the container was successfully removed, False if not.
@pyqtSlot(str, result = bool)
def removeContainer(self, container_id):
containers = self._container_registry.findContainers(None, id = container_id)
containers = self._container_registry.findContainers(id = container_id)
if not containers:
Logger.log("w", "Could remove container %s because it was not found.", container_id)
Logger.log("w", "Could not remove container %s because it was not found.", container_id)
return False
self._container_registry.removeContainer(containers[0].getId())
@ -135,14 +148,14 @@ class ContainerManager(QObject):
# \return True if successfully merged, False if not.
@pyqtSlot(str, result = bool)
def mergeContainers(self, merge_into_id, merge_id):
containers = self._container_registry.findContainers(None, id = merge_into_id)
containers = self._container_registry.findContainers(id = merge_into_id)
if not containers:
Logger.log("w", "Could merge into container %s because it was not found.", merge_into_id)
return False
merge_into = containers[0]
containers = self._container_registry.findContainers(None, id = merge_id)
containers = self._container_registry.findContainers(id = merge_id)
if not containers:
Logger.log("w", "Could not merge container %s because it was not found", merge_id)
return False
@ -164,13 +177,13 @@ class ContainerManager(QObject):
# \return True if successful, False if not.
@pyqtSlot(str, result = bool)
def clearContainer(self, container_id):
containers = self._container_registry.findContainers(None, id = container_id)
if not containers:
Logger.log("w", "Could clear container %s because it was not found.", container_id)
if self._container_registry.isReadOnly(container_id):
Logger.log("w", "Cannot clear read-only container %s", container_id)
return False
if containers[0].isReadOnly():
Logger.log("w", "Cannot clear read-only container %s", container_id)
containers = self._container_registry.findContainers(id = container_id)
if not containers:
Logger.log("w", "Could clear container %s because it was not found.", container_id)
return False
containers[0].clear()
@ -179,16 +192,12 @@ class ContainerManager(QObject):
@pyqtSlot(str, str, result=str)
def getContainerMetaDataEntry(self, container_id, entry_name):
containers = self._container_registry.findContainers(None, id=container_id)
if not containers:
metadatas = self._container_registry.findContainersMetadata(id = container_id)
if not metadatas:
Logger.log("w", "Could not get metadata of container %s because it was not found.", container_id)
return ""
result = containers[0].getMetaDataEntry(entry_name)
if result is not None:
return str(result)
else:
return ""
return str(metadatas[0].get(entry_name, ""))
## Set a metadata entry of the specified container.
#
@ -204,17 +213,17 @@ class ContainerManager(QObject):
# \return True if successful, False if not.
@pyqtSlot(str, str, str, result = bool)
def setContainerMetaDataEntry(self, container_id, entry_name, entry_value):
containers = self._container_registry.findContainers(None, id = container_id)
if self._container_registry.isReadOnly(container_id):
Logger.log("w", "Cannot set metadata of read-only container %s.", container_id)
return False
containers = self._container_registry.findContainers(id = container_id) #We need the complete container, since we need to know whether the container is read-only or not.
if not containers:
Logger.log("w", "Could not set metadata of container %s because it was not found.", container_id)
return False
container = containers[0]
if container.isReadOnly():
Logger.log("w", "Cannot set metadata of read-only container %s.", container_id)
return False
entries = entry_name.split("/")
entry_name = entries.pop()
@ -254,17 +263,17 @@ class ContainerManager(QObject):
# \return True if successful, False if not.
@pyqtSlot(str, str, str, str, result = bool)
def setContainerProperty(self, container_id, setting_key, property_name, property_value):
containers = self._container_registry.findContainers(None, id = container_id)
if self._container_registry.isReadOnly(container_id):
Logger.log("w", "Cannot set properties of read-only container %s.", container_id)
return False
containers = self._container_registry.findContainers(id = container_id)
if not containers:
Logger.log("w", "Could not set properties of container %s because it was not found.", container_id)
return False
container = containers[0]
if container.isReadOnly():
Logger.log("w", "Cannot set properties of read-only container %s.", container_id)
return False
container.setProperty(setting_key, property_name, property_value)
basefile = container.getMetaDataEntry("base_file", container_id)
@ -300,35 +309,30 @@ class ContainerManager(QObject):
## Set the name of the specified container.
@pyqtSlot(str, str, result = bool)
def setContainerName(self, container_id, new_name):
containers = self._container_registry.findContainers(None, id = container_id)
if self._container_registry.isReadOnly(container_id):
Logger.log("w", "Cannot set name of read-only container %s.", container_id)
return False
containers = self._container_registry.findContainers(id = container_id) #We need to get the full container, not just metadata, since we need to know whether it's read-only.
if not containers:
Logger.log("w", "Could not set name of container %s because it was not found.", container_id)
return False
container = containers[0]
if container.isReadOnly():
Logger.log("w", "Cannot set name of read-only container %s.", container_id)
return False
container.setName(new_name)
containers[0].setName(new_name)
return True
## Find instance containers matching certain criteria.
#
# This effectively forwards to ContainerRegistry::findInstanceContainers.
# This effectively forwards to
# ContainerRegistry::findInstanceContainersMetadata.
#
# \param criteria A dict of key - value pairs to search for.
#
# \return A list of container IDs that match the given criteria.
@pyqtSlot("QVariantMap", result = "QVariantList")
def findInstanceContainers(self, criteria):
result = []
for entry in self._container_registry.findInstanceContainers(**criteria):
result.append(entry.getId())
return result
return [entry["id"] for entry in self._container_registry.findInstanceContainersMetadata(**criteria)]
@pyqtSlot(str, result = bool)
def isContainerUsed(self, container_id):
@ -336,15 +340,17 @@ class ContainerManager(QObject):
# check if this is a material container. If so, check if any material with the same base is being used by any
# stacks.
container_ids_to_check = [container_id]
container_results = self._container_registry.findInstanceContainers(id = container_id, type = "material")
container_results = self._container_registry.findInstanceContainersMetadata(id = container_id, type = "material")
if container_results:
this_container = container_results[0]
material_base_file = this_container.getMetaDataEntry("base_file", this_container.getId())
material_base_file = this_container["id"]
if "base_file" in this_container:
material_base_file = this_container["base_file"]
# check all material container IDs with the same base
material_containers = self._container_registry.findInstanceContainers(base_file = material_base_file,
material_containers = self._container_registry.findInstanceContainersMetadata(base_file = material_base_file,
type = "material")
if material_containers:
container_ids_to_check = [container.getId() for container in material_containers]
container_ids_to_check = [container["id"] for container in material_containers]
all_stacks = self._container_registry.findContainerStacks()
for stack in all_stacks:
@ -412,7 +418,7 @@ class ContainerManager(QObject):
else:
mime_type = self._container_name_filters[file_type]["mime"]
containers = self._container_registry.findContainers(None, id = container_id)
containers = self._container_registry.findContainers(id = container_id)
if not containers:
return { "status": "error", "message": "Container not found"}
container = containers[0]
@ -508,7 +514,7 @@ class ContainerManager(QObject):
for stack in ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks():
# Find the quality_changes container for this stack and merge the contents of the top container into it.
quality_changes = stack.qualityChanges
if not quality_changes or quality_changes.isReadOnly():
if not quality_changes or self._container_registry.isReadOnly(quality_changes.getId()):
Logger.log("e", "Could not update quality of a nonexistant or read only quality profile in stack %s", stack.getId())
continue
@ -616,9 +622,9 @@ class ContainerManager(QObject):
elif activate_quality:
definition_id = "fdmprinter" if not self._machine_manager.filterQualityByMachine else self._machine_manager.activeDefinitionId
containers = self._container_registry.findInstanceContainers(type = "quality", definition = definition_id, quality_type = activate_quality_type)
containers = self._container_registry.findInstanceContainersMetadata(type = "quality", definition = definition_id, quality_type = activate_quality_type)
if containers:
self._machine_manager.setActiveQuality(containers[0].getId())
self._machine_manager.setActiveQuality(containers[0]["id"])
self._machine_manager.activeQualityChanged.emit()
return containers_found
@ -653,11 +659,13 @@ class ContainerManager(QObject):
container_registry = self._container_registry
containers_to_rename = self._container_registry.findInstanceContainers(type = "quality_changes", name = quality_name)
containers_to_rename = self._container_registry.findInstanceContainersMetadata(type = "quality_changes", name = quality_name)
for container in containers_to_rename:
stack_id = container.getMetaDataEntry("extruder", global_stack.getId())
container_registry.renameContainer(container.getId(), new_name, self._createUniqueId(stack_id, new_name))
stack_id = global_stack.getId()
if "extruder" in container:
stack_id = container["extruder"]
container_registry.renameContainer(container["id"], new_name, self._createUniqueId(stack_id, new_name))
if not containers_to_rename:
Logger.log("e", "Unable to rename %s, because we could not find the profile", quality_name)
@ -679,30 +687,32 @@ class ContainerManager(QObject):
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack or not quality_name:
return ""
machine_definition = global_stack.getBottom()
machine_definition = global_stack.definition
active_stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks()
material_containers = [stack.material for stack in active_stacks]
if active_stacks is None:
return ""
material_metadatas = [stack.material.getMetaData() for stack in active_stacks]
result = self._duplicateQualityOrQualityChangesForMachineType(quality_name, base_name,
QualityManager.getInstance().getParentMachineDefinition(machine_definition),
material_containers)
material_metadatas)
return result[0].getName() if result else ""
## Duplicate a quality or quality changes profile specific to a machine type
#
# \param quality_name \type{str} the name of the quality or quality changes container to duplicate.
# \param base_name \type{str} the desired name for the new container.
# \param machine_definition \type{DefinitionContainer}
# \param material_instances \type{List[InstanceContainer]}
# \return \type{str} the name of the newly created container.
def _duplicateQualityOrQualityChangesForMachineType(self, quality_name, base_name, machine_definition, material_instances):
# \param quality_name The name of the quality or quality changes container to duplicate.
# \param base_name The desired name for the new container.
# \param machine_definition The machine with the specific machine type.
# \param material_metadatas Metadata of materials
# \return List of duplicated quality profiles.
def _duplicateQualityOrQualityChangesForMachineType(self, quality_name: str, base_name: str, machine_definition: DefinitionContainer, material_metadatas: List[Dict[str, Any]]) -> List[InstanceContainer]:
Logger.log("d", "Attempting to duplicate the quality %s", quality_name)
if base_name is None:
base_name = quality_name
# Try to find a Quality with the name.
container = QualityManager.getInstance().findQualityByName(quality_name, machine_definition, material_instances)
container = QualityManager.getInstance().findQualityByName(quality_name, machine_definition, material_metadatas)
if container:
Logger.log("d", "We found a quality to duplicate.")
return self._duplicateQualityForMachineType(container, base_name, machine_definition)
@ -711,7 +721,7 @@ class ContainerManager(QObject):
return self._duplicateQualityChangesForMachineType(quality_name, base_name, machine_definition)
# Duplicate a quality profile
def _duplicateQualityForMachineType(self, quality_container, base_name, machine_definition):
def _duplicateQualityForMachineType(self, quality_container, base_name, machine_definition) -> List[InstanceContainer]:
if base_name is None:
base_name = quality_container.getName()
new_name = self._container_registry.uniqueName(base_name)
@ -735,7 +745,7 @@ class ContainerManager(QObject):
return new_change_instances
# Duplicate a quality changes container
def _duplicateQualityChangesForMachineType(self, quality_changes_name, base_name, machine_definition):
def _duplicateQualityChangesForMachineType(self, quality_changes_name, base_name, machine_definition) -> List[InstanceContainer]:
new_change_instances = []
for container in QualityManager.getInstance().findQualityChangesByName(quality_changes_name,
machine_definition):
@ -754,27 +764,57 @@ class ContainerManager(QObject):
# \return \type{str} the id of the newly created container.
@pyqtSlot(str, result = str)
def duplicateMaterial(self, material_id: str) -> str:
containers = self._container_registry.findInstanceContainers(id=material_id)
if not containers:
original = self._container_registry.findContainersMetadata(id = material_id)
if not original:
Logger.log("d", "Unable to duplicate the material with id %s, because it doesn't exist.", material_id)
return ""
original = original[0]
base_container_id = original.get("base_file")
base_container = self._container_registry.findContainers(id = base_container_id)
if not base_container:
Logger.log("d", "Unable to duplicate the material with id {material_id}, because base_file {base_container_id} doesn't exist.".format(material_id = material_id, base_container_id = base_container_id))
return ""
base_container = base_container[0]
#We'll copy all containers with the same base.
#This way the correct variant and machine still gets assigned when loading the copy of the material.
containers_to_copy = self._container_registry.findInstanceContainers(base_file = base_container_id)
# Ensure all settings are saved.
Application.getInstance().saveSettings()
# Create a new ID & container to hold the data.
new_id = self._container_registry.uniqueName(material_id)
container_type = type(containers[0]) # Could be either a XMLMaterialProfile or a InstanceContainer
duplicated_container = container_type(new_id)
new_containers = []
new_base_id = self._container_registry.uniqueName(base_container.getId())
new_base_container = copy.deepcopy(base_container)
new_base_container.getMetaData()["id"] = new_base_id
new_base_container.getMetaData()["base_file"] = new_base_id
new_containers.append(new_base_container)
# Instead of duplicating we load the data from the basefile again.
# This ensures that the inheritance goes well and all "cut up" subclasses of the xmlMaterial profile
# are also correctly created.
with open(containers[0].getPath(), encoding="utf-8") as f:
duplicated_container.deserialize(f.read())
duplicated_container.setDirty(True)
self._container_registry.addContainer(duplicated_container)
return self._getMaterialContainerIdForActiveMachine(new_id)
#Clone all of them.
clone_of_original = None #Keeping track of which one is the clone of the original material, since we need to return that.
for container_to_copy in containers_to_copy:
#Create unique IDs for every clone.
current_id = container_to_copy.getId()
new_id = new_base_id
if container_to_copy.getMetaDataEntry("definition") != "fdmprinter":
new_id += "_" + container_to_copy.getMetaDataEntry("definition")
if container_to_copy.getMetaDataEntry("variant"):
variant = self._container_registry.findContainers(id = container_to_copy.getMetaDataEntry("variant"))[0]
new_id += "_" + variant.getName().replace(" ", "_")
if current_id == material_id:
clone_of_original = new_id
new_container = copy.deepcopy(container_to_copy)
new_container.getMetaData()["id"] = new_id
new_container.getMetaData()["base_file"] = new_base_id
new_containers.append(new_container)
for container_to_add in new_containers:
container_to_add.setDirty(True)
ContainerRegistry.getInstance().addContainer(container_to_add)
return self._getMaterialContainerIdForActiveMachine(clone_of_original)
## Create a new material by cloning Generic PLA for the current material diameter and setting the GUID to something unqiue
#
@ -789,12 +829,12 @@ class ContainerManager(QObject):
return ""
approximate_diameter = str(round(global_stack.getProperty("material_diameter", "value")))
containers = self._container_registry.findInstanceContainers(id = "generic_pla*", approximate_diameter = approximate_diameter)
containers = self._container_registry.findInstanceContainersMetadata(id = "generic_pla*", approximate_diameter = approximate_diameter)
if not containers:
Logger.log("d", "Unable to create a new material by cloning Generic PLA, because it cannot be found for the material diameter for this machine.")
return ""
base_file = containers[0].getMetaDataEntry("base_file")
base_file = containers[0].get("base_file")
containers = self._container_registry.findInstanceContainers(id = base_file)
if not containers:
Logger.log("d", "Unable to create a new material by cloning Generic PLA, because the base file for Generic PLA for this machine can not be found.")
@ -835,12 +875,12 @@ class ContainerManager(QObject):
has_variants = parseBool(global_stack.getMetaDataEntry("has_variants", default = False))
if has_machine_materials or has_variant_materials:
if has_variants:
materials = self._container_registry.findInstanceContainers(type = "material", base_file = base_file, definition = global_stack.getBottom().getId(), variant = self._machine_manager.activeVariantId)
materials = self._container_registry.findInstanceContainersMetadata(type = "material", base_file = base_file, definition = global_stack.getBottom().getId(), variant = self._machine_manager.activeVariantId)
else:
materials = self._container_registry.findInstanceContainers(type = "material", base_file = base_file, definition = global_stack.getBottom().getId())
materials = self._container_registry.findInstanceContainersMetadata(type = "material", base_file = base_file, definition = global_stack.getBottom().getId())
if materials:
return materials[0].getId()
return materials[0]["id"]
Logger.log("w", "Unable to find a suitable container based on %s for the current machine.", base_file)
return "" # do not activate a new material if a container can not be found
@ -853,25 +893,25 @@ class ContainerManager(QObject):
# \return \type{list} a list of names of materials with the same GUID
@pyqtSlot(str, result = "QStringList")
def getLinkedMaterials(self, material_id: str):
containers = self._container_registry.findInstanceContainers(id=material_id)
containers = self._container_registry.findInstanceContainersMetadata(id = material_id)
if not containers:
Logger.log("d", "Unable to find materials linked to material with id %s, because it doesn't exist.", material_id)
return []
material_container = containers[0]
material_base_file = material_container.getMetaDataEntry("base_file", "")
material_guid = material_container.getMetaDataEntry("GUID", "")
material_base_file = material_container.get("base_file", "")
material_guid = material_container.get("GUID", "")
if not material_guid:
Logger.log("d", "Unable to find materials linked to material with id %s, because it doesn't have a GUID.", material_id)
return []
containers = self._container_registry.findInstanceContainers(type = "material", GUID = material_guid)
containers = self._container_registry.findInstanceContainersMetadata(type = "material", GUID = material_guid)
linked_material_names = []
for container in containers:
if container.getId() in [material_id, material_base_file] or container.getMetaDataEntry("base_file") != container.getId():
if container["id"] in [material_id, material_base_file] or container.get("base_file") != container["id"]:
continue
linked_material_names.append(container.getName())
linked_material_names.append(container["name"])
return linked_material_names
## Unlink a material from all other materials by creating a new GUID
@ -957,14 +997,6 @@ class ContainerManager(QObject):
name_filter = "{0} ({1})".format(mime_type.comment, suffix_list)
self._container_name_filters[name_filter] = entry
## Get containers filtered by machine type and material if required.
#
# \param kwargs Initial search criteria that the containers need to match.
#
# \return A list of containers matching the search criteria.
def _getFilteredContainers(self, **kwargs):
return QualityManager.getInstance()._getFilteredContainers(**kwargs)
## Creates a unique ID for a container by prefixing the name with the stack ID.
#
# This method creates a unique ID for a container by prefixing it with a specified stack ID.
@ -1004,9 +1036,9 @@ class ContainerManager(QObject):
# If the machine specifies qualities should be filtered, ensure we match the current criteria.
if not machine_definition.getMetaDataEntry("has_machine_quality"):
quality_changes.setDefinition(self._container_registry.findContainers(id = "fdmprinter")[0])
quality_changes.setDefinition("fdmprinter")
else:
quality_changes.setDefinition(QualityManager.getInstance().getParentMachineDefinition(machine_definition))
quality_changes.setDefinition(QualityManager.getInstance().getParentMachineDefinition(machine_definition).getId())
from cura.CuraApplication import CuraApplication
quality_changes.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)

283
cura/Settings/CuraContainerRegistry.py
View file

@ -4,6 +4,7 @@
import os
import os.path
import re
import configparser
from typing import Optional
@ -13,12 +14,14 @@ from UM.Decorators import override
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.SettingInstance import SettingInstance
from UM.Application import Application
from UM.Logger import Logger
from UM.Message import Message
from UM.Platform import Platform
from UM.PluginRegistry import PluginRegistry # For getting the possible profile writers to write with.
from UM.Util import parseBool
from UM.Resources import Resources
from . import ExtruderStack
from . import GlobalStack
@ -34,6 +37,11 @@ class CuraContainerRegistry(ContainerRegistry):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# We don't have all the machines loaded in the beginning, so in order to add the missing extruder stack
# for single extrusion machines, we subscribe to the containerAdded signal, and whenever a global stack
# is added, we check to see if an extruder stack needs to be added.
self.containerAdded.connect(self._onContainerAdded)
## Overridden from ContainerRegistry
#
# Adds a container to the registry.
@ -86,8 +94,8 @@ class CuraContainerRegistry(ContainerRegistry):
def _containerExists(self, container_type, container_name):
container_class = ContainerStack if container_type == "machine" else InstanceContainer
return self.findContainers(container_class, id = container_name, type = container_type, ignore_case = True) or \
self.findContainers(container_class, name = container_name, type = container_type)
return self.findContainersMetadata(id = container_name, type = container_type, ignore_case = True) or \
self.findContainersMetadata(container_type = container_class, name = container_name, type = container_type)
## Exports an profile to a file
#
@ -126,9 +134,9 @@ class CuraContainerRegistry(ContainerRegistry):
# Global stack
extruder_positions.append(-1)
else:
extruder_containers = ContainerRegistry.getInstance().findDefinitionContainers(id=extruder_id)
extruder_containers = ContainerRegistry.getInstance().findDefinitionContainersMetadata(id = extruder_id)
if extruder_containers:
extruder_positions.append(int(extruder_containers[0].getMetaDataEntry("position", 0)))
extruder_positions.append(int(extruder_containers[0].get("position", 0)))
else:
extruder_positions.append(0)
# Ensure the profiles are always exported in order (global, extruder 0, extruder 1, ...)
@ -202,51 +210,39 @@ class CuraContainerRegistry(ContainerRegistry):
# Note that this will fail quickly. That is, if any profile reader throws an exception, it will stop reading. It will only continue reading if the reader returned None.
Logger.log("e", "Failed to import profile from %s: %s while using profile reader. Got exception %s", file_name,profile_reader.getPluginId(), str(e))
return { "status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "Failed to import profile from <filename>{0}</filename>: <message>{1}</message>", file_name, str(e))}
if profile_or_list: # Success!
if profile_or_list:
name_seed = os.path.splitext(os.path.basename(file_name))[0]
new_name = self.uniqueName(name_seed)
# Ensure it is always a list of profiles
if type(profile_or_list) is not list:
profile = profile_or_list
profile_or_list = [profile_or_list]
result = self._configureProfile(profile, name_seed, new_name)
if result is not None:
return {"status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "Failed to import profile from <filename>{0}</filename>: <message>{1}</message>", file_name, result)}
return {"status": "ok", "message": catalog.i18nc("@info:status", "Successfully imported profile {0}", profile.getName())}
else:
profile_index = -1
global_profile = None
for profile in profile_or_list:
if profile_index >= 0:
if len(machine_extruders) > profile_index:
extruder_id = Application.getInstance().getMachineManager().getQualityDefinitionId(machine_extruders[profile_index].getBottom())
# Ensure the extruder profiles get non-conflicting names
# NB: these are not user-facing
if "extruder" in profile.getMetaData():
profile.setMetaDataEntry("extruder", extruder_id)
else:
profile.addMetaDataEntry("extruder", extruder_id)
profile_id = (extruder_id + "_" + name_seed).lower().replace(" ", "_")
elif profile_index == 0:
# Importing a multiextrusion profile into a single extrusion machine; merge 1st extruder profile into global profile
profile._id = self.uniqueName("temporary_profile")
self.addContainer(profile)
ContainerManager.getInstance().mergeContainers(global_profile.getId(), profile.getId())
self.removeContainer(profile.getId())
break
else:
# The imported composite profile has a profile for an extruder that this machine does not have. Ignore this extruder-profile
break
else:
global_profile = profile
# Import all profiles
for profile_index, profile in enumerate(profile_or_list):
if profile_index == 0:
# This is assumed to be the global profile
profile_id = (global_container_stack.getBottom().getId() + "_" + name_seed).lower().replace(" ", "_")
elif profile_index < len(machine_extruders) + 1:
# This is assumed to be an extruder profile
extruder_id = Application.getInstance().getMachineManager().getQualityDefinitionId(machine_extruders[profile_index - 1].getBottom())
if not profile.getMetaDataEntry("extruder"):
profile.addMetaDataEntry("extruder", extruder_id)
else:
profile.setMetaDataEntry("extruder", extruder_id)
profile_id = (extruder_id + "_" + name_seed).lower().replace(" ", "_")
else: #More extruders in the imported file than in the machine.
continue #Delete the additional profiles.
result = self._configureProfile(profile, profile_id, new_name)
if result is not None:
return {"status": "error", "message": catalog.i18nc("@info:status Don't translate the XML tags <filename> or <message>!", "Failed to import profile from <filename>{0}</filename>: <message>{1}</message>", file_name, result)}
profile_index += 1
return {"status": "error", "message": catalog.i18nc(
"@info:status Don't translate the XML tags <filename> or <message>!",
"Failed to import profile from <filename>{0}</filename>: <message>{1}</message>",
file_name, result)}
return {"status": "ok", "message": catalog.i18nc("@info:status", "Successfully imported profile {0}", profile_or_list[0].getName())}
@ -256,7 +252,8 @@ class CuraContainerRegistry(ContainerRegistry):
@override(ContainerRegistry)
def load(self):
super().load()
self._fixupExtruders()
self._registerSingleExtrusionMachinesExtruderStacks()
self._connectUpgradedExtruderStacksToMachines()
## Update an imported profile to match the current machine configuration.
#
@ -266,7 +263,6 @@ class CuraContainerRegistry(ContainerRegistry):
#
# \return None if configuring was successful or an error message if an error occurred.
def _configureProfile(self, profile: InstanceContainer, id_seed: str, new_name: str) -> Optional[str]:
profile.setReadOnly(False)
profile.setDirty(True) # Ensure the profiles are correctly saved
new_id = self.createUniqueName("quality_changes", "", id_seed, catalog.i18nc("@label", "Custom profile"))
@ -284,7 +280,7 @@ class CuraContainerRegistry(ContainerRegistry):
quality_type_criteria = {"quality_type": quality_type}
if self._machineHasOwnQualities():
profile.setDefinition(self._activeQualityDefinition())
profile.setDefinition(self._activeQualityDefinition().getId())
if self._machineHasOwnMaterials():
active_material_id = self._activeMaterialId()
if active_material_id and active_material_id != "empty": # only update if there is an active material
@ -294,16 +290,22 @@ class CuraContainerRegistry(ContainerRegistry):
quality_type_criteria["definition"] = profile.getDefinition().getId()
else:
profile.setDefinition(ContainerRegistry.getInstance().findDefinitionContainers(id="fdmprinter")[0])
profile.setDefinition("fdmprinter")
quality_type_criteria["definition"] = "fdmprinter"
machine_definition = Application.getInstance().getGlobalContainerStack().getBottom()
del quality_type_criteria["definition"]
materials = None
# materials = None
if "material" in quality_type_criteria:
materials = ContainerRegistry.getInstance().findInstanceContainers(id = quality_type_criteria["material"])
# materials = ContainerRegistry.getInstance().findInstanceContainers(id = quality_type_criteria["material"])
del quality_type_criteria["material"]
# Do not filter quality containers here with materials because we are trying to import a profile, so it should
# NOT be restricted by the active materials on the current machine.
materials = None
# Check to make sure the imported profile actually makes sense in context of the current configuration.
# This prevents issues where importing a "draft" profile for a machine without "draft" qualities would report as
# successfully imported but then fail to show up.
@ -357,8 +359,8 @@ class CuraContainerRegistry(ContainerRegistry):
return global_container_stack.material.getId()
return ""
## Returns true if the current machien requires its own quality profiles
# \return true if the current machien requires its own quality profiles
## Returns true if the current machine requires its own quality profiles
# \return true if the current machine requires its own quality profiles
def _machineHasOwnQualities(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack:
@ -391,13 +393,192 @@ class CuraContainerRegistry(ContainerRegistry):
return new_stack
def _registerSingleExtrusionMachinesExtruderStacks(self):
machines = self.findContainerStacks(type = "machine", machine_extruder_trains = {"0": "fdmextruder"})
for machine in machines:
extruder_stacks = self.findContainerStacks(type = "extruder_train", machine = machine.getId())
if not extruder_stacks:
self.addExtruderStackForSingleExtrusionMachine(machine, "fdmextruder")
def _onContainerAdded(self, container):
# We don't have all the machines loaded in the beginning, so in order to add the missing extruder stack
# for single extrusion machines, we subscribe to the containerAdded signal, and whenever a global stack
# is added, we check to see if an extruder stack needs to be added.
if not isinstance(container, ContainerStack) or container.getMetaDataEntry("type") != "machine":
return
machine_extruder_trains = container.getMetaDataEntry("machine_extruder_trains")
if machine_extruder_trains is not None and machine_extruder_trains != {"0": "fdmextruder"}:
return
extruder_stacks = self.findContainerStacks(type = "extruder_train", machine = container.getId())
if not extruder_stacks:
self.addExtruderStackForSingleExtrusionMachine(container, "fdmextruder")
def addExtruderStackForSingleExtrusionMachine(self, machine, extruder_id):
new_extruder_id = extruder_id
extruder_definitions = self.findDefinitionContainers(id = new_extruder_id)
if not extruder_definitions:
Logger.log("w", "Could not find definition containers for extruder %s", new_extruder_id)
return
extruder_definition = extruder_definitions[0]
unique_name = self.uniqueName(machine.getName() + " " + new_extruder_id)
extruder_stack = ExtruderStack.ExtruderStack(unique_name)
extruder_stack.setName(extruder_definition.getName())
extruder_stack.setDefinition(extruder_definition)
extruder_stack.addMetaDataEntry("position", extruder_definition.getMetaDataEntry("position"))
from cura.CuraApplication import CuraApplication
# create a new definition_changes container for the extruder stack
definition_changes_id = self.uniqueName(extruder_stack.getId() + "_settings")
definition_changes_name = definition_changes_id
definition_changes = InstanceContainer(definition_changes_id)
definition_changes.setName(definition_changes_name)
definition_changes.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
definition_changes.addMetaDataEntry("type", "definition_changes")
definition_changes.addMetaDataEntry("definition", extruder_definition.getId())
# move definition_changes settings if exist
for setting_key in definition_changes.getAllKeys():
if machine.definition.getProperty(setting_key, "settable_per_extruder"):
setting_value = machine.definitionChanges.getProperty(setting_key, "value")
if setting_value is not None:
# move it to the extruder stack's definition_changes
setting_definition = machine.getSettingDefinition(setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
definition_changes.addInstance(new_instance)
definition_changes.setDirty(True)
machine.definitionChanges.removeInstance(setting_key, postpone_emit = True)
self.addContainer(definition_changes)
extruder_stack.setDefinitionChanges(definition_changes)
# create empty user changes container otherwise
user_container_id = self.uniqueName(extruder_stack.getId() + "_user")
user_container_name = user_container_id
user_container = InstanceContainer(user_container_id)
user_container.setName(user_container_name)
user_container.addMetaDataEntry("type", "user")
user_container.addMetaDataEntry("machine", extruder_stack.getId())
user_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
user_container.setDefinition(machine.definition.getId())
if machine.userChanges:
# for the newly created extruder stack, we need to move all "per-extruder" settings to the user changes
# container to the extruder stack.
for user_setting_key in machine.userChanges.getAllKeys():
settable_per_extruder = machine.getProperty(user_setting_key, "settable_per_extruder")
if settable_per_extruder:
setting_value = machine.getProperty(user_setting_key, "value")
setting_definition = machine.getSettingDefinition(user_setting_key)
new_instance = SettingInstance(setting_definition, definition_changes)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
user_container.addInstance(new_instance)
user_container.setDirty(True)
machine.userChanges.removeInstance(user_setting_key, postpone_emit = True)
self.addContainer(user_container)
extruder_stack.setUserChanges(user_container)
variant_id = "default"
if machine.variant.getId() not in ("empty", "empty_variant"):
variant_id = machine.variant.getId()
else:
variant_id = "empty_variant"
extruder_stack.setVariantById(variant_id)
material_id = "default"
if machine.material.getId() not in ("empty", "empty_material"):
material_id = machine.material.getId()
else:
material_id = "empty_material"
extruder_stack.setMaterialById(material_id)
quality_id = "default"
if machine.quality.getId() not in ("empty", "empty_quality"):
quality_id = machine.quality.getId()
else:
quality_id = "empty_quality"
extruder_stack.setQualityById(quality_id)
if machine.qualityChanges.getId() not in ("empty", "empty_quality_changes"):
extruder_quality_changes_container = self.findInstanceContainers(name = machine.qualityChanges.getName(), extruder = extruder_id)
if extruder_quality_changes_container:
extruder_quality_changes_container = extruder_quality_changes_container[0]
quality_changes_id = extruder_quality_changes_container.getId()
extruder_stack.setQualityChangesById(quality_changes_id)
else:
# Some extruder quality_changes containers can be created at runtime as files in the qualities
# folder. Those files won't be loaded in the registry immediately. So we also need to search
# the folder to see if the quality_changes exists.
extruder_quality_changes_container = self._findQualityChangesContainerInCuraFolder(machine.qualityChanges.getName())
if extruder_quality_changes_container:
quality_changes_id = extruder_quality_changes_container.getId()
extruder_stack.setQualityChangesById(quality_changes_id)
if not extruder_quality_changes_container:
Logger.log("w", "Could not find quality_changes named [%s] for extruder [%s]",
machine.qualityChanges.getName(), extruder_stack.getId())
else:
extruder_stack.setQualityChangesById("empty_quality_changes")
self.addContainer(extruder_stack)
# Set next stack at the end
extruder_stack.setNextStack(machine)
return extruder_stack
def _findQualityChangesContainerInCuraFolder(self, name):
quality_changes_dir = Resources.getPath(CuraApplication.ResourceTypes.QualityInstanceContainer)
instance_container = None
for item in os.listdir(quality_changes_dir):
file_path = os.path.join(quality_changes_dir, item)
if not os.path.isfile(file_path):
continue
parser = configparser.ConfigParser()
try:
parser.read([file_path])
except:
# skip, it is not a valid stack file
continue
if not parser.has_option("general", "name"):
continue
if parser["general"]["name"] == name:
# load the container
container_id = os.path.basename(file_path).replace(".inst.cfg", "")
instance_container = InstanceContainer(container_id)
with open(file_path, "r") as f:
serialized = f.read()
instance_container.deserialize(serialized, file_path)
self.addContainer(instance_container)
break
return instance_container
# Fix the extruders that were upgraded to ExtruderStack instances during addContainer.
# The stacks are now responsible for setting the next stack on deserialize. However,
# due to problems with loading order, some stacks may not have the proper next stack
# set after upgrading, because the proper global stack was not yet loaded. This method
# makes sure those extruders also get the right stack set.
def _fixupExtruders(self):
extruder_stacks = self.findContainers(ExtruderStack.ExtruderStack)
def _connectUpgradedExtruderStacksToMachines(self):
extruder_stacks = self.findContainers(container_type = ExtruderStack.ExtruderStack)
for extruder_stack in extruder_stacks:
if extruder_stack.getNextStack():
# Has the right next stack, so ignore it.

57
cura/Settings/CuraContainerStack.py
View file

@ -14,7 +14,7 @@ from UM.Settings.ContainerStack import ContainerStack, InvalidContainerStackErro
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.DefinitionContainer import DefinitionContainer
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.Interfaces import ContainerInterface
from UM.Settings.Interfaces import ContainerInterface, DefinitionContainerInterface
from . import Exceptions
@ -41,9 +41,20 @@ class CuraContainerStack(ContainerStack):
def __init__(self, container_id: str, *args, **kwargs):
super().__init__(container_id, *args, **kwargs)
self._empty_instance_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
self._container_registry = ContainerRegistry.getInstance()
self._empty_instance_container = self._container_registry.getEmptyInstanceContainer()
self._empty_quality_changes = self._container_registry.findInstanceContainers(id = "empty_quality_changes")[0]
self._empty_quality = self._container_registry.findInstanceContainers(id = "empty_quality")[0]
self._empty_material = self._container_registry.findInstanceContainers(id = "empty_material")[0]
self._empty_variant = self._container_registry.findInstanceContainers(id = "empty_variant")[0]
self._containers = [self._empty_instance_container for i in range(len(_ContainerIndexes.IndexTypeMap))]
self._containers[_ContainerIndexes.QualityChanges] = self._empty_quality_changes
self._containers[_ContainerIndexes.Quality] = self._empty_quality
self._containers[_ContainerIndexes.Material] = self._empty_material
self._containers[_ContainerIndexes.Variant] = self._empty_variant
self.containersChanged.connect(self._onContainersChanged)
@ -110,7 +121,7 @@ class CuraContainerStack(ContainerStack):
#
# \throws Exceptions.InvalidContainerError Raised when no container could be found with the specified ID.
def setQualityById(self, new_quality_id: str) -> None:
quality = self._empty_instance_container
quality = self._empty_quality
if new_quality_id == "default":
new_quality = self.findDefaultQuality()
if new_quality:
@ -148,7 +159,7 @@ class CuraContainerStack(ContainerStack):
#
# \throws Exceptions.InvalidContainerError Raised when no container could be found with the specified ID.
def setMaterialById(self, new_material_id: str) -> None:
material = self._empty_instance_container
material = self._empty_material
if new_material_id == "default":
new_material = self.findDefaultMaterial()
if new_material:
@ -186,7 +197,7 @@ class CuraContainerStack(ContainerStack):
#
# \throws Exceptions.InvalidContainerError Raised when no container could be found with the specified ID.
def setVariantById(self, new_variant_id: str) -> None:
variant = self._empty_instance_container
variant = self._empty_variant
if new_variant_id == "default":
new_variant = self.findDefaultVariant()
if new_variant:
@ -235,7 +246,7 @@ class CuraContainerStack(ContainerStack):
## Set the definition container.
#
# \param new_quality_changes The new definition container. It is expected to have a "type" metadata entry with the value "quality_changes".
def setDefinition(self, new_definition: DefinitionContainer) -> None:
def setDefinition(self, new_definition: DefinitionContainerInterface) -> None:
self.replaceContainer(_ContainerIndexes.Definition, new_definition)
## Set the definition container by an ID.
@ -348,8 +359,8 @@ class CuraContainerStack(ContainerStack):
#
# \throws InvalidContainerStackError Raised when no definition can be found for the stack.
@override(ContainerStack)
def deserialize(self, contents: str) -> None:
super().deserialize(contents)
def deserialize(self, contents: str, file_name: Optional[str] = None) -> None:
super().deserialize(contents, file_name)
new_containers = self._containers.copy()
while len(new_containers) < len(_ContainerIndexes.IndexTypeMap):
@ -366,7 +377,7 @@ class CuraContainerStack(ContainerStack):
if not container or not isinstance(container, DefinitionContainer):
definition = self.findContainer(container_type = DefinitionContainer)
if not definition:
raise InvalidContainerStackError("Stack {id} does not have a definition!".format(id = self._id))
raise InvalidContainerStackError("Stack {id} does not have a definition!".format(id = self.getId()))
new_containers[index] = definition
continue
@ -396,7 +407,9 @@ class CuraContainerStack(ContainerStack):
# \note This method assumes the stack has a valid machine definition.
def findDefaultVariant(self) -> Optional[ContainerInterface]:
definition = self._getMachineDefinition()
if not definition.getMetaDataEntry("has_variants"):
# has_variants can be overridden in other containers and stacks.
# In the case of UM2, it is overridden in the GlobalStack
if not self.getMetaDataEntry("has_variants"):
# If the machine does not use variants, we should never set a variant.
return None
@ -454,7 +467,7 @@ class CuraContainerStack(ContainerStack):
else:
search_criteria["definition"] = "fdmprinter"
if self.material != self._empty_instance_container:
if self.material != self._empty_material:
search_criteria["name"] = self.material.name
else:
preferred_material = definition.getMetaDataEntry("preferred_material")
@ -474,12 +487,18 @@ class CuraContainerStack(ContainerStack):
search_criteria.pop("name", None)
materials = ContainerRegistry.getInstance().findInstanceContainers(**search_criteria)
if materials:
return materials[0]
if not materials:
Logger.log("w", "Could not find a valid material for stack {stack}", stack = self.id)
return None
for material in materials:
# Prefer a read-only material
if ContainerRegistry.getInstance().isReadOnly(material.getId()):
return material
return materials[0]
## Find the quality that should be used as "default" quality.
#
# This will search for qualities that match the current definition and pick the preferred one,
@ -489,7 +508,7 @@ class CuraContainerStack(ContainerStack):
def findDefaultQuality(self) -> Optional[ContainerInterface]:
definition = self._getMachineDefinition()
registry = ContainerRegistry.getInstance()
material_container = self.material if self.material != self._empty_instance_container else None
material_container = self.material if self.material.getId() not in (self._empty_material.getId(), self._empty_instance_container.getId()) else None
search_criteria = {"type": "quality"}
@ -501,7 +520,7 @@ class CuraContainerStack(ContainerStack):
else:
search_criteria["definition"] = "fdmprinter"
if self.quality != self._empty_instance_container:
if self.quality != self._empty_quality:
search_criteria["name"] = self.quality.name
else:
preferred_quality = definition.getMetaDataEntry("preferred_quality")
@ -533,7 +552,7 @@ class CuraContainerStack(ContainerStack):
material_search_criteria = {"type": "material", "material": material_container.getMetaDataEntry("material"), "color_name": "Generic"}
if definition.getMetaDataEntry("has_machine_quality"):
if self.material != self._empty_instance_container:
material_search_criteria["definition"] = material_container.getDefinition().id
material_search_criteria["definition"] = material_container.getMetaDataEntry("definition")
if definition.getMetaDataEntry("has_variants"):
material_search_criteria["variant"] = material_container.getMetaDataEntry("variant")
@ -544,10 +563,10 @@ class CuraContainerStack(ContainerStack):
material_search_criteria["variant"] = self.variant.id
else:
material_search_criteria["definition"] = "fdmprinter"
material_containers = registry.findInstanceContainers(**material_search_criteria)
material_containers = registry.findInstanceContainersMetadata(**material_search_criteria)
# Try all materials to see if there is a quality profile available.
for material_container in material_containers:
search_criteria["material"] = material_container.getId()
search_criteria["material"] = material_container["id"]
containers = registry.findInstanceContainers(**search_criteria)
if containers:

43
cura/Settings/CuraStackBuilder.py
View file

@ -3,7 +3,7 @@
from UM.Logger import Logger
from UM.Settings.DefinitionContainer import DefinitionContainer
from UM.Settings.Interfaces import DefinitionContainerInterface
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.ContainerRegistry import ContainerRegistry
@ -34,7 +34,7 @@ class CuraStackBuilder:
# Make sure the new name does not collide with any definition or (quality) profile
# createUniqueName() only looks at other stacks, but not at definitions or quality profiles
# Note that we don't go for uniqueName() immediately because that function matches with ignore_case set to true
if registry.findContainers(id = generated_name):
if registry.findContainersMetadata(id = generated_name):
generated_name = registry.uniqueName(generated_name)
new_global_stack = cls.createGlobalStack(
@ -47,6 +47,24 @@ class CuraStackBuilder:
new_global_stack.setName(generated_name)
extruder_definition = registry.findDefinitionContainers(machine = machine_definition.getId())
if not extruder_definition:
# create extruder stack for single extrusion machines that have no separate extruder definition files
extruder_definition = registry.findDefinitionContainers(id = "fdmextruder")[0]
new_extruder_id = registry.uniqueName(machine_definition.getName() + " " + extruder_definition.id)
new_extruder = cls.createExtruderStack(
new_extruder_id,
definition = extruder_definition,
machine_definition_id = machine_definition.getId(),
quality = "default",
material = "default",
variant = "default",
next_stack = new_global_stack
)
new_global_stack.addExtruder(new_extruder)
else:
# create extruder stack for each found extruder definition
for extruder_definition in registry.findDefinitionContainers(machine = machine_definition.id):
position = extruder_definition.getMetaDataEntry("position", None)
if not position:
@ -56,12 +74,13 @@ class CuraStackBuilder:
new_extruder = cls.createExtruderStack(
new_extruder_id,
definition = extruder_definition,
machine_definition = machine_definition,
machine_definition_id = machine_definition.getId(),
quality = "default",
material = "default",
variant = "default",
next_stack = new_global_stack
)
new_global_stack.addExtruder(new_extruder)
return new_global_stack
@ -69,17 +88,20 @@ class CuraStackBuilder:
#
# \param new_stack_id The ID of the new stack.
# \param definition The definition to base the new stack on.
# \param machine_definition The machine definition to use for the user container.
# \param machine_definition_id The ID of the machine definition to use for
# the user container.
# \param kwargs You can add keyword arguments to specify IDs of containers to use for a specific type, for example "variant": "0.4mm"
#
# \return A new Global stack instance with the specified parameters.
@classmethod
def createExtruderStack(cls, new_stack_id: str, definition: DefinitionContainer, machine_definition: DefinitionContainer, **kwargs) -> ExtruderStack:
def createExtruderStack(cls, new_stack_id: str, definition: DefinitionContainerInterface, machine_definition_id: str, **kwargs) -> ExtruderStack:
stack = ExtruderStack(new_stack_id)
stack.setName(definition.getName())
stack.setDefinition(definition)
stack.addMetaDataEntry("position", definition.getMetaDataEntry("position"))
if "next_stack" in kwargs: #Add stacks before containers are added, since they may trigger a setting update.
if "next_stack" in kwargs:
# Add stacks before containers are added, since they may trigger a setting update.
stack.setNextStack(kwargs["next_stack"])
user_container = InstanceContainer(new_stack_id + "_user")
@ -87,7 +109,7 @@ class CuraStackBuilder:
user_container.addMetaDataEntry("extruder", new_stack_id)
from cura.CuraApplication import CuraApplication
user_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
user_container.setDefinition(machine_definition)
user_container.setDefinition(machine_definition_id)
stack.setUserChanges(user_container)
@ -127,7 +149,7 @@ class CuraStackBuilder:
#
# \return A new Global stack instance with the specified parameters.
@classmethod
def createGlobalStack(cls, new_stack_id: str, definition: DefinitionContainer, **kwargs) -> GlobalStack:
def createGlobalStack(cls, new_stack_id: str, definition: DefinitionContainerInterface, **kwargs) -> GlobalStack:
stack = GlobalStack(new_stack_id)
stack.setDefinition(definition)
@ -136,7 +158,7 @@ class CuraStackBuilder:
user_container.addMetaDataEntry("machine", new_stack_id)
from cura.CuraApplication import CuraApplication
user_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
user_container.setDefinition(definition)
user_container.setDefinition(definition.getId())
stack.setUserChanges(user_container)
@ -172,8 +194,7 @@ class CuraStackBuilder:
unique_container_name = ContainerRegistry.getInstance().uniqueName(container_name)
definition_changes_container = InstanceContainer(unique_container_name)
definition = container_stack.getBottom()
definition_changes_container.setDefinition(definition)
definition_changes_container.setDefinition(container_stack.getBottom().getId())
definition_changes_container.addMetaDataEntry("type", "definition_changes")
definition_changes_container.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)

294
cura/Settings/ExtruderManager.py
View file

@ -6,16 +6,13 @@ from UM.FlameProfiler import pyqtSlot
from UM.Application import Application # To get the global container stack to find the current machine.
from UM.Logger import Logger
from UM.Decorators import deprecated
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Selection import Selection
from UM.Scene.Iterator.BreadthFirstIterator import BreadthFirstIterator
from UM.Settings.ContainerRegistry import ContainerRegistry # Finding containers by ID.
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.SettingFunction import SettingFunction
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.Interfaces import DefinitionContainerInterface
from UM.Settings.PropertyEvaluationContext import PropertyEvaluationContext
from typing import Optional, List, TYPE_CHECKING, Union
@ -28,6 +25,20 @@ if TYPE_CHECKING:
#
# This keeps a list of extruder stacks for each machine.
class ExtruderManager(QObject):
## Registers listeners and such to listen to changes to the extruders.
def __init__(self, parent = None):
super().__init__(parent)
self._extruder_trains = {} # Per machine, a dictionary of extruder container stack IDs. Only for separately defined extruders.
self._active_extruder_index = -1 # Indicates the index of the active extruder stack. -1 means no active extruder stack
self._selected_object_extruders = []
self._global_container_stack_definition_id = None
self._addCurrentMachineExtruders()
Application.getInstance().globalContainerStackChanged.connect(self.__globalContainerStackChanged)
Selection.selectionChanged.connect(self.resetSelectedObjectExtruders)
## Signal to notify other components when the list of extruders for a machine definition changes.
extrudersChanged = pyqtSignal(QVariant)
@ -38,18 +49,6 @@ class ExtruderManager(QObject):
## Notify when the user switches the currently active extruder.
activeExtruderChanged = pyqtSignal()
## Registers listeners and such to listen to changes to the extruders.
def __init__(self, parent = None):
super().__init__(parent)
self._extruder_trains = { } #Per machine, a dictionary of extruder container stack IDs. Only for separately defined extruders.
self._active_extruder_index = -1 # Indicates the index of the active extruder stack. -1 means no active extruder stack
self._selected_object_extruders = []
Application.getInstance().globalContainerStackChanged.connect(self.__globalContainerStackChanged)
self._global_container_stack_definition_id = None
self._addCurrentMachineExtruders()
Selection.selectionChanged.connect(self.resetSelectedObjectExtruders)
## Gets the unique identifier of the currently active extruder stack.
#
# The currently active extruder stack is the stack that is currently being
@ -76,23 +75,23 @@ class ExtruderManager(QObject):
return 0
## Gets a dict with the extruder stack ids with the extruder number as the key.
# The key "-1" indicates the global stack id.
#
@pyqtProperty("QVariantMap", notify = extrudersChanged)
def extruderIds(self):
extruder_stack_ids = {}
global_stack_id = Application.getInstance().getGlobalContainerStack().getId()
extruder_stack_ids["-1"] = global_stack_id
if global_stack_id in self._extruder_trains:
for position in self._extruder_trains[global_stack_id]:
extruder_stack_ids[position] = self._extruder_trains[global_stack_id][position].getId()
return extruder_stack_ids
@pyqtSlot(str, result = str)
def getQualityChangesIdByExtruderStackId(self, id: str) -> str:
def getQualityChangesIdByExtruderStackId(self, extruder_stack_id: str) -> str:
for position in self._extruder_trains[Application.getInstance().getGlobalContainerStack().getId()]:
extruder = self._extruder_trains[Application.getInstance().getGlobalContainerStack().getId()][position]
if extruder.getId() == id:
if extruder.getId() == extruder_stack_id:
return extruder.qualityChanges.getId()
## The instance of the singleton pattern.
@ -100,6 +99,10 @@ class ExtruderManager(QObject):
# It's None if the extruder manager hasn't been created yet.
__instance = None
@staticmethod
def createExtruderManager():
return ExtruderManager().getInstance()
## Gets an instance of the extruder manager, or creates one if no instance
# exists yet.
#
@ -185,6 +188,7 @@ class ExtruderManager(QObject):
if global_container_stack.getId() in self._extruder_trains:
if str(self._active_extruder_index) in self._extruder_trains[global_container_stack.getId()]:
return self._extruder_trains[global_container_stack.getId()][str(self._active_extruder_index)]
return None
## Get an extruder stack by index
@ -203,40 +207,6 @@ class ExtruderManager(QObject):
result.append(self.getExtruderStack(i))
return result
## Adds all extruders of a specific machine definition to the extruder
# manager.
#
# \param machine_definition The machine definition to add the extruders for.
# \param machine_id The machine_id to add the extruders for.
@deprecated("Use CuraStackBuilder", "2.6")
def addMachineExtruders(self, machine_definition: DefinitionContainerInterface, machine_id: str) -> None:
changed = False
machine_definition_id = machine_definition.getId()
if machine_id not in self._extruder_trains:
self._extruder_trains[machine_id] = { }
changed = True
container_registry = ContainerRegistry.getInstance()
if container_registry:
# Add the extruder trains that don't exist yet.
for extruder_definition in container_registry.findDefinitionContainers(machine = machine_definition_id):
position = extruder_definition.getMetaDataEntry("position", None)
if not position:
Logger.log("w", "Extruder definition %s specifies no position metadata entry.", extruder_definition.getId())
if not container_registry.findContainerStacks(machine = machine_id, position = position): # Doesn't exist yet.
self.createExtruderTrain(extruder_definition, machine_definition, position, machine_id)
changed = True
# Gets the extruder trains that we just created as well as any that still existed.
extruder_trains = container_registry.findContainerStacks(type = "extruder_train", machine = machine_id)
for extruder_train in extruder_trains:
self._extruder_trains[machine_id][extruder_train.getMetaDataEntry("position")] = extruder_train
# regardless of what the next stack is, we have to set it again, because of signal routing.
extruder_train.setNextStack(Application.getInstance().getGlobalContainerStack())
changed = True
if changed:
self.extrudersChanged.emit(machine_id)
def registerExtruder(self, extruder_train, machine_id):
changed = False
@ -256,138 +226,6 @@ class ExtruderManager(QObject):
if changed:
self.extrudersChanged.emit(machine_id)
## Creates a container stack for an extruder train.
#
# The container stack has an extruder definition at the bottom, which is
# linked to a machine definition. Then it has a variant profile, a material
# profile, a quality profile and a user profile, in that order.
#
# The resulting container stack is added to the registry.
#
# \param extruder_definition The extruder to create the extruder train for.
# \param machine_definition The machine that the extruder train belongs to.
# \param position The position of this extruder train in the extruder slots of the machine.
# \param machine_id The id of the "global" stack this extruder is linked to.
@deprecated("Use CuraStackBuilder::createExtruderStack", "2.6")
def createExtruderTrain(self, extruder_definition: DefinitionContainerInterface, machine_definition: DefinitionContainerInterface,
position, machine_id: str) -> None:
# Cache some things.
container_registry = ContainerRegistry.getInstance()
machine_definition_id = Application.getInstance().getMachineManager().getQualityDefinitionId(machine_definition)
# Create a container stack for this extruder.
extruder_stack_id = container_registry.uniqueName(extruder_definition.getId())
container_stack = ContainerStack(extruder_stack_id)
container_stack.setName(extruder_definition.getName()) # Take over the display name to display the stack with.
container_stack.addMetaDataEntry("type", "extruder_train")
container_stack.addMetaDataEntry("machine", machine_id)
container_stack.addMetaDataEntry("position", position)
container_stack.addContainer(extruder_definition)
# Find the variant to use for this extruder.
variant = container_registry.findInstanceContainers(id = "empty_variant")[0]
if machine_definition.getMetaDataEntry("has_variants"):
# First add any variant. Later, overwrite with preference if the preference is valid.
variants = container_registry.findInstanceContainers(definition = machine_definition_id, type = "variant")
if len(variants) >= 1:
variant = variants[0]
preferred_variant_id = machine_definition.getMetaDataEntry("preferred_variant")
if preferred_variant_id:
preferred_variants = container_registry.findInstanceContainers(id = preferred_variant_id, definition = machine_definition_id, type = "variant")
if len(preferred_variants) >= 1:
variant = preferred_variants[0]
else:
Logger.log("w", "The preferred variant \"%s\" of machine %s doesn't exist or is not a variant profile.", preferred_variant_id, machine_id)
# And leave it at the default variant.
container_stack.addContainer(variant)
# Find a material to use for this variant.
material = container_registry.findInstanceContainers(id = "empty_material")[0]
if machine_definition.getMetaDataEntry("has_materials"):
# First add any material. Later, overwrite with preference if the preference is valid.
machine_has_variant_materials = machine_definition.getMetaDataEntry("has_variant_materials", default = False)
if machine_has_variant_materials or machine_has_variant_materials == "True":
materials = container_registry.findInstanceContainers(type = "material", definition = machine_definition_id, variant = variant.getId())
else:
materials = container_registry.findInstanceContainers(type = "material", definition = machine_definition_id)
if len(materials) >= 1:
material = materials[0]
preferred_material_id = machine_definition.getMetaDataEntry("preferred_material")
if preferred_material_id:
global_stack = ContainerRegistry.getInstance().findContainerStacks(id = machine_id)
if global_stack:
approximate_material_diameter = str(round(global_stack[0].getProperty("material_diameter", "value")))
else:
approximate_material_diameter = str(round(machine_definition.getProperty("material_diameter", "value")))
search_criteria = { "type": "material", "id": preferred_material_id, "approximate_diameter": approximate_material_diameter}
if machine_definition.getMetaDataEntry("has_machine_materials"):
search_criteria["definition"] = machine_definition_id
if machine_definition.getMetaDataEntry("has_variants") and variant:
search_criteria["variant"] = variant.id
else:
search_criteria["definition"] = "fdmprinter"
preferred_materials = container_registry.findInstanceContainers(**search_criteria)
if len(preferred_materials) >= 1:
# In some cases we get multiple materials. In that case, prefer materials that are marked as read only.
read_only_preferred_materials = [preferred_material for preferred_material in preferred_materials if preferred_material.isReadOnly()]
if len(read_only_preferred_materials) >= 1:
material = read_only_preferred_materials[0]
else:
material = preferred_materials[0]
else:
Logger.log("w", "The preferred material \"%s\" of machine %s doesn't exist or is not a material profile.", preferred_material_id, machine_id)
# And leave it at the default material.
container_stack.addContainer(material)
# Find a quality to use for this extruder.
quality = container_registry.getEmptyInstanceContainer()
search_criteria = { "type": "quality" }
if machine_definition.getMetaDataEntry("has_machine_quality"):
search_criteria["definition"] = machine_definition_id
if machine_definition.getMetaDataEntry("has_materials") and material:
search_criteria["material"] = material.id
else:
search_criteria["definition"] = "fdmprinter"
preferred_quality = machine_definition.getMetaDataEntry("preferred_quality")
if preferred_quality:
search_criteria["id"] = preferred_quality
containers = ContainerRegistry.getInstance().findInstanceContainers(**search_criteria)
if not containers and preferred_quality:
Logger.log("w", "The preferred quality \"%s\" of machine %s doesn't exist or is not a quality profile.", preferred_quality, machine_id)
search_criteria.pop("id", None)
containers = ContainerRegistry.getInstance().findInstanceContainers(**search_criteria)
if containers:
quality = containers[0]
container_stack.addContainer(quality)
empty_quality_changes = container_registry.findInstanceContainers(id = "empty_quality_changes")[0]
container_stack.addContainer(empty_quality_changes)
user_profile = container_registry.findInstanceContainers(type = "user", extruder = extruder_stack_id)
if user_profile: # There was already a user profile, loaded from settings.
user_profile = user_profile[0]
else:
user_profile = InstanceContainer(extruder_stack_id + "_current_settings") # Add an empty user profile.
user_profile.addMetaDataEntry("type", "user")
user_profile.addMetaDataEntry("extruder", extruder_stack_id)
from cura.CuraApplication import CuraApplication
user_profile.addMetaDataEntry("setting_version", CuraApplication.SettingVersion)
user_profile.setDefinition(machine_definition)
container_registry.addContainer(user_profile)
container_stack.addContainer(user_profile)
# regardless of what the next stack is, we have to set it again, because of signal routing.
container_stack.setNextStack(Application.getInstance().getGlobalContainerStack())
container_registry.addContainer(container_stack)
def getAllExtruderValues(self, setting_key):
return self.getAllExtruderSettings(setting_key, "value")
@ -396,16 +234,12 @@ class ExtruderManager(QObject):
# \param setting_key \type{str} The setting to get the property of.
# \param property \type{str} The property to get.
# \return \type{List} the list of results
def getAllExtruderSettings(self, setting_key, property):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack.getProperty("machine_extruder_count", "value") <= 1:
return [global_container_stack.getProperty(setting_key, property)]
def getAllExtruderSettings(self, setting_key: str, prop: str):
result = []
for index in self.extruderIds:
extruder_stack_id = self.extruderIds[str(index)]
stack = ContainerRegistry.getInstance().findContainerStacks(id = extruder_stack_id)[0]
result.append(stack.getProperty(setting_key, property))
extruder_stack = ContainerRegistry.getInstance().findContainerStacks(id = extruder_stack_id)[0]
result.append(extruder_stack.getProperty(setting_key, prop))
return result
## Gets the extruder stacks that are actually being used at the moment.
@ -422,20 +256,25 @@ class ExtruderManager(QObject):
global_stack = Application.getInstance().getGlobalContainerStack()
container_registry = ContainerRegistry.getInstance()
if global_stack.getProperty("machine_extruder_count", "value") <= 1: #For single extrusion.
return [global_stack]
used_extruder_stack_ids = set()
#Get the extruders of all meshes in the scene.
# Get the extruders of all meshes in the scene
support_enabled = False
support_bottom_enabled = False
support_roof_enabled = False
scene_root = Application.getInstance().getController().getScene().getRoot()
meshes = [node for node in DepthFirstIterator(scene_root) if type(node) is SceneNode and node.isSelectable()] #Only use the nodes that will be printed.
# If no extruders are registered in the extruder manager yet, return an empty array
if len(self.extruderIds) == 0:
return []
# Get the extruders of all printable meshes in the scene
meshes = [node for node in DepthFirstIterator(scene_root) if type(node) is SceneNode and node.isSelectable()]
for mesh in meshes:
extruder_stack_id = mesh.callDecoration("getActiveExtruder")
if not extruder_stack_id: #No per-object settings for this node.
if not extruder_stack_id:
# No per-object settings for this node
extruder_stack_id = self.extruderIds["0"]
used_extruder_stack_ids.add(extruder_stack_id)
@ -474,6 +313,7 @@ class ExtruderManager(QObject):
# The platform adhesion extruder. Not used if using none.
if global_stack.getProperty("adhesion_type", "value") != "none":
used_extruder_stack_ids.add(self.extruderIds[str(global_stack.getProperty("adhesion_extruder_nr", "value"))])
try:
return [container_registry.findContainerStacks(id = stack_id)[0] for stack_id in used_extruder_stack_ids]
except IndexError: # One or more of the extruders was not found.
@ -516,18 +356,16 @@ class ExtruderManager(QObject):
# \return \type{List[ContainerStack]} a list of
def getActiveExtruderStacks(self) -> List["ExtruderStack"]:
global_stack = Application.getInstance().getGlobalContainerStack()
if not global_stack:
return None
result = []
machine_extruder_count = global_stack.getProperty("machine_extruder_count", "value")
# In case the printer is using one extruder, shouldn't exist active extruder stacks
if machine_extruder_count == 1:
return result
if global_stack and global_stack.getId() in self._extruder_trains:
if global_stack.getId() in self._extruder_trains:
for extruder in sorted(self._extruder_trains[global_stack.getId()]):
result.append(self._extruder_trains[global_stack.getId()][extruder])
machine_extruder_count = global_stack.getProperty("machine_extruder_count", "value")
return result[:machine_extruder_count]
def __globalContainerStackChanged(self) -> None:
@ -536,24 +374,39 @@ class ExtruderManager(QObject):
self._global_container_stack_definition_id = global_container_stack.getBottom().getId()
self.globalContainerStackDefinitionChanged.emit()
# If the global container changed, the number of extruders could be changed and so the active_extruder_index is updated
extruder_count = global_container_stack.getProperty("machine_extruder_count", "value")
if extruder_count > 1:
if self._active_extruder_index == -1:
self.setActiveExtruderIndex(0)
else:
if self._active_extruder_index != -1:
self.setActiveExtruderIndex(-1)
self.activeExtruderChanged.emit()
# If the global container changed, the machine changed and might have extruders that were not registered yet
self._addCurrentMachineExtruders()
self.resetSelectedObjectExtruders()
## Adds the extruders of the currently active machine.
def _addCurrentMachineExtruders(self) -> None:
global_stack = Application.getInstance().getGlobalContainerStack()
if global_stack and global_stack.getBottom():
self.addMachineExtruders(global_stack.getBottom(), global_stack.getId())
extruders_changed = False
if global_stack:
container_registry = ContainerRegistry.getInstance()
global_stack_id = global_stack.getId()
# Gets the extruder trains that we just created as well as any that still existed.
extruder_trains = container_registry.findContainerStacks(type = "extruder_train", machine = global_stack_id)
# Make sure the extruder trains for the new machine can be placed in the set of sets
if global_stack_id not in self._extruder_trains:
self._extruder_trains[global_stack_id] = {}
extruders_changed = True
# Register the extruder trains by position
for extruder_train in extruder_trains:
self._extruder_trains[global_stack_id][extruder_train.getMetaDataEntry("position")] = extruder_train
# regardless of what the next stack is, we have to set it again, because of signal routing. ???
extruder_train.setNextStack(global_stack)
extruders_changed = True
if extruders_changed:
self.extrudersChanged.emit(global_stack_id)
self.setActiveExtruderIndex(0)
## Get all extruder values for a certain setting.
#
@ -632,7 +485,7 @@ class ExtruderManager(QObject):
#
# This is exposed to qml for display purposes
#
# \param key The key of the setting to retieve values for.
# \param key The key of the setting to retrieve values for.
#
# \return String representing the extruder values
@pyqtSlot(str, result="QVariant")
@ -656,7 +509,8 @@ class ExtruderManager(QObject):
value = extruder.getRawProperty(key, "value")
if isinstance(value, SettingFunction):
value = value(extruder)
else: #Just a value from global.
else:
# Just a value from global.
value = Application.getInstance().getGlobalContainerStack().getProperty(key, "value")
return value

38
cura/Settings/ExtruderStack.py
View file

@ -8,6 +8,7 @@ from UM.MimeTypeDatabase import MimeType, MimeTypeDatabase
from UM.Settings.ContainerStack import ContainerStack
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.Interfaces import ContainerInterface, PropertyEvaluationContext
from UM.Settings.SettingInstance import SettingInstance
from . import Exceptions
from .CuraContainerStack import CuraContainerStack
@ -16,6 +17,11 @@ from .ExtruderManager import ExtruderManager
if TYPE_CHECKING:
from cura.Settings.GlobalStack import GlobalStack
_EXTRUDER_SPECIFIC_DEFINITION_CHANGES_SETTINGS = ["machine_nozzle_size",
"material_diameter"]
## Represents an Extruder and its related containers.
#
#
@ -39,6 +45,29 @@ class ExtruderStack(CuraContainerStack):
# For backward compatibility: Register the extruder with the Extruder Manager
ExtruderManager.getInstance().registerExtruder(self, stack.id)
# Now each machine will have at least one extruder stack. If this is the first extruder, the extruder-specific
# settings such as nozzle size and material diameter should be moved from the machine's definition_changes to
# the this extruder's definition_changes.
#
# We do this here because it is tooooo expansive to do it in the version upgrade: During the version upgrade,
# when we are upgrading a definition_changes container file, there is NO guarantee that other files such as
# machine an extruder stack files are upgraded before this, so we cannot read those files assuming they are in
# the latest format.
if self.getMetaDataEntry("position") == "0":
for key in _EXTRUDER_SPECIFIC_DEFINITION_CHANGES_SETTINGS:
setting_value = stack.definitionChanges.getProperty(key, "value")
if setting_value is None:
continue
setting_definition = stack.getSettingDefinition(key)
new_instance = SettingInstance(setting_definition, self.definitionChanges)
new_instance.setProperty("value", setting_value)
new_instance.resetState() # Ensure that the state is not seen as a user state.
self.definitionChanges.addInstance(new_instance)
self.definitionChanges.setDirty(True)
stack.definitionChanges.removeInstance(key, postpone_emit = True)
@override(ContainerStack)
def getNextStack(self) -> Optional["GlobalStack"]:
return super().getNextStack()
@ -92,8 +121,8 @@ class ExtruderStack(CuraContainerStack):
return self.getNextStack()._getMachineDefinition()
@override(CuraContainerStack)
def deserialize(self, contents: str) -> None:
super().deserialize(contents)
def deserialize(self, contents: str, file_name: Optional[str] = None) -> None:
super().deserialize(contents, file_name)
stacks = ContainerRegistry.getInstance().findContainerStacks(id=self.getMetaDataEntry("machine", ""))
if stacks:
self.setNextStack(stacks[0])
@ -115,6 +144,11 @@ class ExtruderStack(CuraContainerStack):
if has_global_dependencies:
self.getNextStack().propertiesChanged.emit(key, properties)
def findDefaultVariant(self):
# The default variant is defined in the machine stack and/or definition, so use the machine stack to find
# the default variant.
return self.getNextStack().findDefaultVariant()
extruder_stack_mime = MimeType(
name = "application/x-cura-extruderstack",

94
cura/Settings/ExtrudersModel.py
View file

@ -8,7 +8,7 @@ from UM.i18n import i18nCatalog
import UM.Qt.ListModel
from UM.Application import Application
import UM.FlameProfiler
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.ExtruderStack import ExtruderStack # To listen to changes on the extruders.
catalog = i18nCatalog("cura")
@ -68,28 +68,16 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
self._update_extruder_timer.setSingleShot(True)
self._update_extruder_timer.timeout.connect(self.__updateExtruders)
self._add_global = False
self._simple_names = False
self._active_machine_extruders = [] # type: Iterable[ExtruderStack]
self._add_optional_extruder = False
#Listen to changes.
Application.getInstance().globalContainerStackChanged.connect(self._extrudersChanged) #When the machine is swapped we must update the active machine extruders.
ExtruderManager.getInstance().extrudersChanged.connect(self._extrudersChanged) #When the extruders change we must link to the stack-changed signal of the new extruder.
self._extrudersChanged() #Also calls _updateExtruders.
def setAddGlobal(self, add):
if add != self._add_global:
self._add_global = add
self._updateExtruders()
self.addGlobalChanged.emit()
addGlobalChanged = pyqtSignal()
@pyqtProperty(bool, fset = setAddGlobal, notify = addGlobalChanged)
def addGlobal(self):
return self._add_global
# Listen to changes
Application.getInstance().globalContainerStackChanged.connect(self._extrudersChanged) # When the machine is swapped we must update the active machine extruders
Application.getInstance().getExtruderManager().extrudersChanged.connect(self._extrudersChanged) # When the extruders change we must link to the stack-changed signal of the new extruder
Application.getInstance().getContainerRegistry().containerMetaDataChanged.connect(self._onExtruderStackContainersChanged) # When meta data from a material container changes we must update
self._extrudersChanged() # Also calls _updateExtruders
addOptionalExtruderChanged = pyqtSignal()
@ -128,17 +116,22 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
def _extrudersChanged(self, machine_id = None):
if machine_id is not None:
if Application.getInstance().getGlobalContainerStack() is None:
return #No machine, don't need to update the current machine's extruders.
# No machine, don't need to update the current machine's extruders
return
if machine_id != Application.getInstance().getGlobalContainerStack().getId():
return #Not the current machine.
#Unlink from old extruders.
# Not the current machine
return
# Unlink from old extruders
for extruder in self._active_machine_extruders:
extruder.containersChanged.disconnect(self._onExtruderStackContainersChanged)
#Link to new extruders.
# Link to new extruders
self._active_machine_extruders = []
extruder_manager = ExtruderManager.getInstance()
extruder_manager = Application.getInstance().getExtruderManager()
for extruder in extruder_manager.getExtruderStacks():
if extruder is None: #This extruder wasn't loaded yet. This happens asynchronously while this model is constructed from QML.
continue
extruder.containersChanged.connect(self._onExtruderStackContainersChanged)
self._active_machine_extruders.append(extruder)
@ -150,7 +143,6 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
# The ExtrudersModel needs to be updated when the material-name or -color changes, because the user identifies extruders by material-name
self._updateExtruders()
modelChanged = pyqtSignal()
def _updateExtruders(self):
@ -161,59 +153,52 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
# This should be called whenever the list of extruders changes.
@UM.FlameProfiler.profile
def __updateExtruders(self):
changed = False
extruders_changed = False
if self.rowCount() != 0:
changed = True
extruders_changed = True
items = []
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack:
if self._add_global:
material = global_container_stack.material
color = material.getMetaDataEntry("color_code", default = self.defaultColors[0]) if material else self.defaultColors[0]
item = {
"id": global_container_stack.getId(),
"name": catalog.i18nc("@menuitem", "Global"),
"color": color,
"index": -1,
"definition": ""
}
items.append(item)
changed = True
# get machine extruder count for verification
machine_extruder_count = global_container_stack.getProperty("machine_extruder_count", "value")
manager = ExtruderManager.getInstance()
for extruder in manager.getMachineExtruders(global_container_stack.getId()):
for extruder in Application.getInstance().getExtruderManager().getMachineExtruders(global_container_stack.getId()):
position = extruder.getMetaDataEntry("position", default = "0") # Get the position
try:
position = int(position)
except ValueError: #Not a proper int.
except ValueError:
# Not a proper int.
position = -1
if position >= machine_extruder_count:
continue
extruder_name = extruder.getName()
material = extruder.material
variant = extruder.variant
default_color = self.defaultColors[position] if position >= 0 and position < len(self.defaultColors) else self.defaultColors[0]
color = material.getMetaDataEntry("color_code", default = default_color) if material else default_color
item = { #Construct an item with only the relevant information.
default_color = self.defaultColors[position] if 0 <= position < len(self.defaultColors) else self.defaultColors[0]
color = extruder.material.getMetaDataEntry("color_code", default = default_color) if extruder.material else default_color
# construct an item with only the relevant information
item = {
"id": extruder.getId(),
"name": extruder_name,
"name": extruder.getName(),
"color": color,
"index": position,
"definition": extruder.getBottom().getId(),
"material": material.getName() if material else "",
"variant": variant.getName() if variant else "",
"material": extruder.material.getName() if extruder.material else "",
"variant": extruder.variant.getName() if extruder.variant else "", # e.g. print core
}
items.append(item)
changed = True
if changed:
items.append(item)
extruders_changed = True
if extruders_changed:
# sort by extruder index
items.sort(key = lambda i: i["index"])
# We need optional extruder to be last, so add it after we do sorting.
# This way we can simply intrepret the -1 of the index as the last item (which it now always is)
# This way we can simply interpret the -1 of the index as the last item (which it now always is)
if self._add_optional_extruder:
item = {
"id": "",
@ -223,5 +208,6 @@ class ExtrudersModel(UM.Qt.ListModel.ListModel):
"definition": ""
}
items.append(item)
self.setItems(items)
self.modelChanged.emit()

23
cura/Settings/GlobalStack.py
View file

@ -25,7 +25,7 @@ class GlobalStack(CuraContainerStack):
self.addMetaDataEntry("type", "machine") # For backward compatibility
self._extruders = {}
self._extruders = {} # type: Dict[str, "ExtruderStack"]
# This property is used to track which settings we are calculating the "resolve" for
# and if so, to bypass the resolve to prevent an infinite recursion that would occur
@ -43,15 +43,11 @@ class GlobalStack(CuraContainerStack):
def getLoadingPriority(cls) -> int:
return 2
def getConfigurationTypeFromSerialized(self, serialized: str) -> Optional[str]:
configuration_type = None
try:
parser = self._readAndValidateSerialized(serialized)
configuration_type = parser["metadata"].get("type")
@classmethod
def getConfigurationTypeFromSerialized(cls, serialized: str) -> Optional[str]:
configuration_type = super().getConfigurationTypeFromSerialized(serialized)
if configuration_type == "machine":
configuration_type = "machine_stack"
except Exception as e:
Logger.log("e", "Could not get configuration type: %s", e)
return "machine_stack"
return configuration_type
## Add an extruder to the list of extruders of this stack.
@ -61,20 +57,13 @@ class GlobalStack(CuraContainerStack):
# \throws Exceptions.TooManyExtrudersError Raised when trying to add an extruder while we
# already have the maximum number of extruders.
def addExtruder(self, extruder: ContainerStack) -> None:
extruder_count = self.getProperty("machine_extruder_count", "value")
if extruder_count <= 1:
Logger.log("i", "Not adding extruder[%s] to [%s] because it is a single-extrusion machine.",
extruder.id, self.id)
return
position = extruder.getMetaDataEntry("position")
if position is None:
Logger.log("w", "No position defined for extruder {extruder}, cannot add it to stack {stack}", extruder = extruder.id, stack = self.id)
return
if any(item.getId() == extruder.id for item in self._extruders.values()):
Logger.log("w", "Extruder [%s] has already been added to this stack [%s]", extruder.id, self._id)
Logger.log("w", "Extruder [%s] has already been added to this stack [%s]", extruder.id, self.getId())
return
self._extruders[position] = extruder

413
cura/Settings/MachineManager.py
View file

@ -32,6 +32,7 @@ from .CuraStackBuilder import CuraStackBuilder
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
from cura.Settings.ProfilesModel import ProfilesModel
from typing import TYPE_CHECKING, Optional
if TYPE_CHECKING:
@ -50,6 +51,7 @@ class MachineManager(QObject):
# Used to store the new containers until after confirming the dialog
self._new_variant_container = None
self._new_material_container = None
self._new_quality_containers = []
self._error_check_timer = QTimer()
self._error_check_timer.setInterval(250)
@ -59,9 +61,11 @@ class MachineManager(QObject):
self._instance_container_timer = QTimer()
self._instance_container_timer.setInterval(250)
self._instance_container_timer.setSingleShot(True)
self._instance_container_timer.timeout.connect(self.__onInstanceContainersChanged)
self._instance_container_timer.timeout.connect(self.__emitChangedSignals)
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalContainerChanged)
Application.getInstance().getContainerRegistry().containerLoadComplete.connect(self._onInstanceContainersChanged)
self._connected_to_profiles_model = False
## When the global container is changed, active material probably needs to be updated.
self.globalContainerChanged.connect(self.activeMaterialChanged)
@ -70,10 +74,10 @@ class MachineManager(QObject):
self._stacks_have_errors = None
self._empty_variant_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
self._empty_material_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
self._empty_quality_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
self._empty_quality_changes_container = ContainerRegistry.getInstance().getEmptyInstanceContainer()
self._empty_variant_container = ContainerRegistry.getInstance().findContainers(id = "empty_variant")[0]
self._empty_material_container = ContainerRegistry.getInstance().findContainers(id = "empty_material")[0]
self._empty_quality_container = ContainerRegistry.getInstance().findContainers(id = "empty_quality")[0]
self._empty_quality_changes_container = ContainerRegistry.getInstance().findContainers(id = "empty_quality_changes")[0]
self._onGlobalContainerChanged()
@ -103,10 +107,9 @@ class MachineManager(QObject):
# There might already be some output devices by the time the signal is connected
self._onOutputDevicesChanged()
if active_machine_id != "" and ContainerRegistry.getInstance().findContainerStacks(id = active_machine_id):
if active_machine_id != "" and ContainerRegistry.getInstance().findContainerStacksMetadata(id = active_machine_id):
# An active machine was saved, so restore it.
self.setActiveMachine(active_machine_id)
if self._global_container_stack and self._global_container_stack.getProperty("machine_extruder_count", "value") > 1:
# Make sure _active_container_stack is properly initiated
ExtruderManager.getInstance().setActiveExtruderIndex(0)
@ -117,6 +120,10 @@ class MachineManager(QObject):
"The selected material is incompatible with the selected machine or configuration."),
title = catalog.i18nc("@info:title", "Incompatible Material"))
containers = ContainerRegistry.getInstance().findInstanceContainers(id = self.activeMaterialId)
if containers:
containers[0].nameChanged.connect(self._onMaterialNameChanged)
globalContainerChanged = pyqtSignal() # Emitted whenever the global stack is changed (ie: when changing between printers, changing a global profile, but not when changing a value)
activeMaterialChanged = pyqtSignal()
activeVariantChanged = pyqtSignal()
@ -147,6 +154,14 @@ class MachineManager(QObject):
self.outputDevicesChanged.emit()
@property
def newVariant(self):
return self._new_variant_container
@property
def newMaterial(self):
return self._new_material_container
@pyqtProperty("QVariantList", notify = outputDevicesChanged)
def printerOutputDevices(self):
return self._printer_output_devices
@ -159,7 +174,7 @@ class MachineManager(QObject):
if not self._global_container_stack:
return
containers = ContainerRegistry.getInstance().findInstanceContainers(type="variant", definition=self._global_container_stack.getBottom().getId(), name=hotend_id)
containers = ContainerRegistry.getInstance().findInstanceContainersMetadata(type = "variant", definition = self._global_container_stack.definition.getId(), name = hotend_id)
if containers: # New material ID is known
extruder_manager = ExtruderManager.getInstance()
machine_id = self.activeMachineId
@ -171,10 +186,10 @@ class MachineManager(QObject):
break
if matching_extruder and matching_extruder.variant.getName() != hotend_id:
# Save the material that needs to be changed. Multiple changes will be handled by the callback.
self._auto_hotends_changed[str(index)] = containers[0].getId()
self._auto_hotends_changed[str(index)] = containers[0]["id"]
self._printer_output_devices[0].materialHotendChangedMessage(self._materialHotendChangedCallback)
else:
Logger.log("w", "No variant found for printer definition %s with id %s" % (self._global_container_stack.getBottom().getId(), hotend_id))
Logger.log("w", "No variant found for printer definition %s with id %s" % (self._global_container_stack.definition.getId(), hotend_id))
def _onMaterialIdChanged(self, index: Union[str, int], material_id: str):
if not self._global_container_stack:
@ -184,7 +199,7 @@ class MachineManager(QObject):
if self._global_container_stack.getMetaDataEntry("has_machine_materials", False):
definition_id = self.activeQualityDefinitionId
extruder_manager = ExtruderManager.getInstance()
containers = ContainerRegistry.getInstance().findInstanceContainers(type = "material", definition = definition_id, GUID = material_id)
containers = ContainerRegistry.getInstance().findInstanceContainersMetadata(type = "material", definition = definition_id, GUID = material_id)
if containers: # New material ID is known
extruders = list(extruder_manager.getMachineExtruders(self.activeMachineId))
matching_extruder = None
@ -195,15 +210,15 @@ class MachineManager(QObject):
if matching_extruder and matching_extruder.material.getMetaDataEntry("GUID") != material_id:
# Save the material that needs to be changed. Multiple changes will be handled by the callback.
if self._global_container_stack.getBottom().getMetaDataEntry("has_variants") and matching_extruder.variant:
variant_id = self.getQualityVariantId(self._global_container_stack.getBottom(), matching_extruder.variant)
if self._global_container_stack.definition.getMetaDataEntry("has_variants") and matching_extruder.variant:
variant_id = self.getQualityVariantId(self._global_container_stack.definition, matching_extruder.variant)
for container in containers:
if container.getMetaDataEntry("variant") == variant_id:
self._auto_materials_changed[str(index)] = container.getId()
if container.get("variant") == variant_id:
self._auto_materials_changed[str(index)] = container["id"]
break
else:
# Just use the first result we found.
self._auto_materials_changed[str(index)] = containers[0].getId()
self._auto_materials_changed[str(index)] = containers[0]["id"]
self._printer_output_devices[0].materialHotendChangedMessage(self._materialHotendChangedCallback)
else:
Logger.log("w", "No material definition found for printer definition %s and GUID %s" % (definition_id, material_id))
@ -265,53 +280,39 @@ class MachineManager(QObject):
self._global_container_stack.propertyChanged.disconnect(self._onPropertyChanged)
except TypeError:
pass
material = self._global_container_stack.material
material.nameChanged.disconnect(self._onMaterialNameChanged)
quality = self._global_container_stack.quality
quality.nameChanged.disconnect(self._onQualityNameChanged)
if self._global_container_stack.getProperty("machine_extruder_count", "value") > 1:
for extruder_stack in ExtruderManager.getInstance().getActiveExtruderStacks():
extruder_stack.propertyChanged.disconnect(self._onPropertyChanged)
extruder_stack.containersChanged.disconnect(self._onInstanceContainersChanged)
# update the local global container stack reference
self._global_container_stack = Application.getInstance().getGlobalContainerStack()
self.globalContainerChanged.emit()
# after switching the global stack we reconnect all the signals and set the variant and material references
if self._global_container_stack:
Preferences.getInstance().setValue("cura/active_machine", self._global_container_stack.getId())
self._global_container_stack.nameChanged.connect(self._onMachineNameChanged)
self._global_container_stack.containersChanged.connect(self._onInstanceContainersChanged)
self._global_container_stack.propertyChanged.connect(self._onPropertyChanged)
if self._global_container_stack.getProperty("machine_extruder_count", "value") > 1:
# For multi-extrusion machines, we do not want variant or material profiles in the stack,
# because these are extruder specific and may cause wrong values to be used for extruders
# that did not specify a value in the extruder.
# set the global variant to empty as we now use the extruder stack at all times - CURA-4482
global_variant = self._global_container_stack.variant
if global_variant != self._empty_variant_container:
self._global_container_stack.setVariant(self._empty_variant_container)
# set the global material to empty as we now use the extruder stack at all times - CURA-4482
global_material = self._global_container_stack.material
if global_material != self._empty_material_container:
self._global_container_stack.setMaterial(self._empty_material_container)
for extruder_stack in ExtruderManager.getInstance().getActiveExtruderStacks(): #Listen for changes on all extruder stacks.
# Listen for changes on all extruder stacks
for extruder_stack in ExtruderManager.getInstance().getActiveExtruderStacks():
extruder_stack.propertyChanged.connect(self._onPropertyChanged)
extruder_stack.containersChanged.connect(self._onInstanceContainersChanged)
else:
material = self._global_container_stack.material
material.nameChanged.connect(self._onMaterialNameChanged)
quality = self._global_container_stack.quality
quality.nameChanged.connect(self._onQualityNameChanged)
self._active_container_stack = self._global_container_stack
self.activeStackChanged.emit()
self._error_check_timer.start()
## Update self._stacks_valid according to _checkStacksForErrors and emit if change.
@ -327,8 +328,6 @@ class MachineManager(QObject):
old_active_container_stack = self._active_container_stack
self._active_container_stack = ExtruderManager.getInstance().getActiveExtruderStack()
if not self._active_container_stack:
self._active_container_stack = self._global_container_stack
self._error_check_timer.start()
@ -337,14 +336,24 @@ class MachineManager(QObject):
# on _active_container_stack. If it changes, then the properties change.
self.activeQualityChanged.emit()
def __onInstanceContainersChanged(self):
def __emitChangedSignals(self):
self.activeQualityChanged.emit()
self.activeVariantChanged.emit()
self.activeMaterialChanged.emit()
self._updateStacksHaveErrors() # Prevents unwanted re-slices after changing machine
self._error_check_timer.start()
def _onProfilesModelChanged(self, *args):
self.__emitChangedSignals()
def _onInstanceContainersChanged(self, container):
# This should not trigger the ProfilesModel to be created, or there will be an infinite recursion
if not self._connected_to_profiles_model and ProfilesModel.hasInstance():
# This triggers updating the qualityModel in SidebarSimple whenever ProfilesModel is updated
Logger.log("d", "Connecting profiles model...")
ProfilesModel.getInstance().itemsChanged.connect(self._onProfilesModelChanged)
self._connected_to_profiles_model = True
self._instance_container_timer.start()
def _onPropertyChanged(self, key: str, property_name: str):
@ -360,11 +369,13 @@ class MachineManager(QObject):
self.blurSettings.emit() # Ensure no-one has focus.
self._cancelDelayedActiveContainerStackChanges()
containers = ContainerRegistry.getInstance().findContainerStacks(id = stack_id)
container_registry = ContainerRegistry.getInstance()
containers = container_registry.findContainerStacks(id = stack_id)
if containers:
Application.getInstance().setGlobalContainerStack(containers[0])
self.__onInstanceContainersChanged()
self.__emitChangedSignals()
@pyqtSlot(str, str)
def addMachine(self, name: str, definition_id: str) -> None:
@ -375,15 +386,6 @@ class MachineManager(QObject):
else:
Logger.log("w", "Failed creating a new machine!")
## Create a name that is not empty and unique
# \param container_type \type{string} Type of the container (machine, quality, ...)
# \param current_name \type{} Current name of the container, which may be an acceptable option
# \param new_name \type{string} Base name, which may not be unique
# \param fallback_name \type{string} Name to use when (stripped) new_name is empty
# \return \type{string} Name that is unique for the specified type and name/id
def _createUniqueName(self, container_type: str, current_name: str, new_name: str, fallback_name: str) -> str:
return ContainerRegistry.getInstance().createUniqueName(container_type, current_name, new_name, fallback_name)
def _checkStacksHaveErrors(self) -> bool:
if self._global_container_stack is None: #No active machine.
return False
@ -515,6 +517,7 @@ class MachineManager(QObject):
@pyqtProperty("QVariantList", notify=activeVariantChanged)
def activeVariantNames(self) -> List[str]:
result = []
active_stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks()
if active_stacks is not None:
for stack in active_stacks:
@ -527,6 +530,7 @@ class MachineManager(QObject):
@pyqtProperty("QVariantList", notify = activeMaterialChanged)
def activeMaterialNames(self) -> List[str]:
result = []
active_stacks = ExtruderManager.getInstance().getActiveGlobalAndExtruderStacks()
if active_stacks is not None:
for stack in active_stacks:
@ -547,6 +551,7 @@ class MachineManager(QObject):
@pyqtProperty("QVariantMap", notify = activeVariantChanged)
def allActiveVariantIds(self) -> Dict[str, str]:
result = {}
active_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
if active_stacks is not None: #If we have a global stack.
for stack in active_stacks:
@ -565,10 +570,8 @@ class MachineManager(QObject):
@pyqtProperty("QVariantMap", notify = activeMaterialChanged)
def allActiveMaterialIds(self) -> Dict[str, str]:
result = {}
active_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
result[self._global_container_stack.getId()] = self._global_container_stack.material.getId()
if active_stacks is not None: # If we have extruder stacks
for stack in active_stacks:
material_container = stack.material
@ -637,12 +640,17 @@ class MachineManager(QObject):
@pyqtProperty(str, notify=activeQualityChanged)
def activeQualityId(self) -> str:
if self._active_container_stack:
quality = self._active_container_stack.qualityChanges
if quality and not isinstance(quality, type(self._empty_quality_changes_container)):
return quality.getId()
quality = self._active_container_stack.quality
if quality:
if isinstance(quality, type(self._empty_quality_container)):
return ""
quality_changes = self._active_container_stack.qualityChanges
if quality and quality_changes:
if isinstance(quality_changes, type(self._empty_quality_changes_container)):
# It's a built-in profile
return quality.getId()
else:
# Custom profile
return quality_changes.getId()
return ""
@pyqtProperty(str, notify=activeQualityChanged)
@ -707,31 +715,26 @@ class MachineManager(QObject):
@pyqtProperty(str, notify = activeQualityChanged)
def activeQualityChangesId(self) -> str:
if self._active_container_stack:
changes = self._active_container_stack.qualityChanges
if changes and changes.getId() != "empty":
return changes.getId()
quality_changes = self._active_container_stack.qualityChanges
if quality_changes and not isinstance(quality_changes, type(self._empty_quality_changes_container)):
return quality_changes.getId()
return ""
## Check if a container is read_only
@pyqtSlot(str, result = bool)
def isReadOnly(self, container_id: str) -> bool:
containers = ContainerRegistry.getInstance().findInstanceContainers(id = container_id)
if not containers or not self._active_container_stack:
return True
return containers[0].isReadOnly()
return ContainerRegistry.getInstance().isReadOnly(container_id)
## Copy the value of the setting of the current extruder to all other extruders as well as the global container.
@pyqtSlot(str)
def copyValueToExtruders(self, key: str):
if not self._active_container_stack or self._global_container_stack.getProperty("machine_extruder_count", "value") <= 1:
return
new_value = self._active_container_stack.getProperty(key, "value")
stacks = [stack for stack in ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId())]
stacks.append(self._global_container_stack)
for extruder_stack in stacks:
extruder_stacks = [stack for stack in ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId())]
# check in which stack the value has to be replaced
for extruder_stack in extruder_stacks:
if extruder_stack != self._active_container_stack and extruder_stack.getProperty(key, "value") != new_value:
extruder_stack.getTop().setProperty(key, "value", new_value)
extruder_stack.userChanges.setProperty(key, "value", new_value) # TODO: nested property access, should be improved
## Set the active material by switching out a container
# Depending on from/to material+current variant, a quality profile is chosen and set.
@ -747,6 +750,9 @@ class MachineManager(QObject):
old_material = self._active_container_stack.material
old_quality = self._active_container_stack.quality
old_quality_type = None
if old_quality and old_quality.getId() != self._empty_quality_container.getId():
old_quality_type = old_quality.getMetaDataEntry("quality_type")
old_quality_changes = self._active_container_stack.qualityChanges
if not old_material:
Logger.log("w", "While trying to set the active material, no material was found to replace it.")
@ -777,22 +783,38 @@ class MachineManager(QObject):
quality_type = old_quality_changes.getMetaDataEntry("quality_type")
new_quality_id = old_quality_changes.getId()
# See if the requested quality type is available in the new situation.
machine_definition = self._active_container_stack.getBottom()
global_stack = Application.getInstance().getGlobalContainerStack()
if global_stack:
quality_manager = QualityManager.getInstance()
candidate_quality = None
if quality_type:
candidate_quality = quality_manager.findQualityByQualityType(quality_type,
quality_manager.getWholeMachineDefinition(machine_definition),
[material_container])
quality_manager.getWholeMachineDefinition(global_stack.definition),
[material_container.getMetaData()])
if not candidate_quality or isinstance(candidate_quality, type(self._empty_quality_changes_container)):
if not candidate_quality or candidate_quality.getId() == self._empty_quality_changes_container:
Logger.log("d", "Attempting to find fallback quality")
# Fall back to a quality (which must be compatible with all other extruders)
new_qualities = quality_manager.findAllUsableQualitiesForMachineAndExtruders(
self._global_container_stack, ExtruderManager.getInstance().getExtruderStacks())
if new_qualities:
new_quality_id = new_qualities[0].getId() # Just pick the first available one
quality_types = sorted([q.getMetaDataEntry("quality_type") for q in new_qualities], reverse = True)
quality_type_to_use = None
if quality_types:
# try to use the same quality as before, otherwise the first one in the quality_types
quality_type_to_use = quality_types[0]
if old_quality_type is not None and old_quality_type in quality_type_to_use:
quality_type_to_use = old_quality_type
new_quality = None
for q in new_qualities:
if quality_type_to_use is not None and q.getMetaDataEntry("quality_type") == quality_type_to_use:
new_quality = q
break
if new_quality is not None:
new_quality_id = new_quality.getId() # Just pick the first available one
else:
Logger.log("w", "No quality profile found that matches the current machine and extruders.")
else:
@ -817,7 +839,7 @@ class MachineManager(QObject):
preferred_material_name = None
if old_material:
preferred_material_name = old_material.getName()
preferred_material_id = self._updateMaterialContainer(self._global_container_stack.getBottom(), self._global_container_stack, containers[0], preferred_material_name).id
preferred_material_id = self._updateMaterialContainer(self._global_container_stack.definition, self._global_container_stack, containers[0], preferred_material_name).id
self.setActiveMaterial(preferred_material_id)
else:
Logger.log("w", "While trying to set the active variant, no variant was found to replace.")
@ -829,17 +851,15 @@ class MachineManager(QObject):
with postponeSignals(*self._getContainerChangedSignals(), compress = CompressTechnique.CompressPerParameterValue):
self.blurSettings.emit()
containers = ContainerRegistry.getInstance().findInstanceContainers(id = quality_id)
containers = ContainerRegistry.getInstance().findInstanceContainersMetadata(id = quality_id)
if not containers or not self._global_container_stack:
return
Logger.log("d", "Attempting to change the active quality to %s", quality_id)
# Quality profile come in two flavours: type=quality and type=quality_changes
# If we found a quality_changes profile then look up its parent quality profile.
container_type = containers[0].getMetaDataEntry("type")
quality_name = containers[0].getName()
quality_type = containers[0].getMetaDataEntry("quality_type")
container_type = containers[0].get("type")
quality_name = containers[0]["name"]
quality_type = containers[0].get("quality_type")
# Get quality container and optionally the quality_changes container.
if container_type == "quality":
@ -847,56 +867,75 @@ class MachineManager(QObject):
elif container_type == "quality_changes":
new_quality_settings_list = self._determineQualityAndQualityChangesForQualityChanges(quality_name)
else:
Logger.log("e", "Tried to set quality to a container that is not of the right type")
Logger.log("e", "Tried to set quality to a container that is not of the right type: {container_id}".format(container_id = containers[0]["id"]))
return
# Check if it was at all possible to find new settings
if new_quality_settings_list is None:
return
name_changed_connect_stacks = [] # Connect these stacks to the name changed callback
# check if any of the stacks have a not supported profile
# if that is the case, all stacks should have a not supported state (otherwise it will show quality_type normal)
has_not_supported_quality = False
# check all stacks for not supported
for setting_info in new_quality_settings_list:
if setting_info["quality"].getMetaDataEntry("quality_type") == "not_supported":
has_not_supported_quality = True
break
# set all stacks to not supported if that's the case
if has_not_supported_quality:
for setting_info in new_quality_settings_list:
setting_info["quality"] = self._empty_quality_container
self._new_quality_containers.clear()
# store the upcoming quality profile changes per stack for later execution
# this prevents re-slicing before the user has made a choice in the discard or keep dialog
# (see _executeDelayedActiveContainerStackChanges)
for setting_info in new_quality_settings_list:
stack = setting_info["stack"]
stack_quality = setting_info["quality"]
stack_quality_changes = setting_info["quality_changes"]
name_changed_connect_stacks.append(stack_quality)
name_changed_connect_stacks.append(stack_quality_changes)
self._replaceQualityOrQualityChangesInStack(stack, stack_quality, postpone_emit=True)
self._replaceQualityOrQualityChangesInStack(stack, stack_quality_changes, postpone_emit=True)
self._new_quality_containers.append({
"stack": stack,
"quality": stack_quality,
"quality_changes": stack_quality_changes
})
# Connect to onQualityNameChanged
for stack in name_changed_connect_stacks:
stack.nameChanged.connect(self._onQualityNameChanged)
has_user_interaction = False
# show the keep/discard dialog after the containers have been switched. Otherwise, the default values on
# the dialog will be the those before the switching.
self._executeDelayedActiveContainerStackChanges()
if self.hasUserSettings and Preferences.getInstance().getValue("cura/active_mode") == 1:
# Show the keep/discard user settings dialog
has_user_interaction = Application.getInstance().discardOrKeepProfileChanges()
else:
# If the user doesn't have any of adjusted settings then slicing will be triggered by emit()
# Send emits that are postponed in replaceContainer.
# Here the stacks are finished replacing and every value can be resolved based on the current state.
for setting_info in new_quality_settings_list:
setting_info["stack"].sendPostponedEmits()
if not has_user_interaction:
self._executeDelayedActiveContainerStackChanges()
self.activeQualityChanged.emit()
Application.getInstance().discardOrKeepProfileChanges()
## Used to update material and variant in the active container stack with a delay.
# This delay prevents the stack from triggering a lot of signals (eventually resulting in slicing)
# before the user decided to keep or discard any of their changes using the dialog.
# The Application.onDiscardOrKeepProfileChangesClosed signal triggers this method.
def _executeDelayedActiveContainerStackChanges(self):
if self._new_variant_container is not None:
self._active_container_stack.variant = self._new_variant_container
self._new_variant_container = None
if self._new_material_container is not None:
self._active_container_stack.material = self._new_material_container
self._new_material_container = None
if self._new_variant_container is not None:
self._active_container_stack.variant = self._new_variant_container
self._new_variant_container = None
# apply the new quality to all stacks
if self._new_quality_containers:
for new_quality in self._new_quality_containers:
self._replaceQualityOrQualityChangesInStack(new_quality["stack"], new_quality["quality"], postpone_emit = True)
self._replaceQualityOrQualityChangesInStack(new_quality["stack"], new_quality["quality_changes"], postpone_emit = True)
for new_quality in self._new_quality_containers:
new_quality["stack"].nameChanged.connect(self._onQualityNameChanged)
new_quality["stack"].sendPostponedEmits() # Send the signals that were postponed in _replaceQualityOrQualityChangesInStack
self._new_quality_containers.clear()
## Cancel set changes for material and variant in the active container stack.
# Used for ignoring any changes when switching between printers (setActiveMachine)
@ -916,29 +955,46 @@ class MachineManager(QObject):
global_container_stack = self._global_container_stack
if not global_container_stack:
return []
global_machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.getBottom())
global_machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.definition)
extruder_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
if extruder_stacks:
stacks = extruder_stacks
else:
stacks = [global_container_stack]
for stack in stacks:
material = stack.material
quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material])
if not quality: #No quality profile is found for this quality type.
# find qualities for extruders
for extruder_stack in extruder_stacks:
material_metadata = extruder_stack.material.getMetaData()
# TODO: fix this
if self._new_material_container and extruder_stack.getId() == self._active_container_stack.getId():
material_metadata = self._new_material_container.getMetaData()
quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material_metadata])
if not quality:
# No quality profile is found for this quality type.
quality = self._empty_quality_container
result.append({"stack": stack, "quality": quality, "quality_changes": empty_quality_changes})
if extruder_stacks:
# Add an extra entry for the global stack.
result.append({
"stack": extruder_stack,
"quality": quality,
"quality_changes": empty_quality_changes
})
# also find a global quality for the machine
global_quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [], global_quality = "True")
# if there is not global quality but we're using a single extrusion machine, copy the quality of the first extruder - CURA-4482
if not global_quality and len(extruder_stacks) == 1:
global_quality = result[0]["quality"]
# if there is still no global quality, set it to empty (not supported)
if not global_quality:
global_quality = self._empty_quality_container
result.append({"stack": global_container_stack, "quality": global_quality, "quality_changes": empty_quality_changes})
result.append({
"stack": global_container_stack,
"quality": global_quality,
"quality_changes": empty_quality_changes
})
return result
@ -951,10 +1007,8 @@ class MachineManager(QObject):
quality_manager = QualityManager.getInstance()
global_container_stack = self._global_container_stack
global_machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.getBottom())
quality_changes_profiles = quality_manager.findQualityChangesByName(quality_changes_name,
global_machine_definition)
global_machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.definition)
quality_changes_profiles = quality_manager.findQualityChangesByName(quality_changes_name, global_machine_definition)
global_quality_changes = [qcp for qcp in quality_changes_profiles if qcp.getMetaDataEntry("extruder") is None]
if global_quality_changes:
@ -962,26 +1016,19 @@ class MachineManager(QObject):
else:
Logger.log("e", "Could not find the global quality changes container with name %s", quality_changes_name)
return None
material = global_container_stack.material
# For the global stack, find a quality which matches the quality_type in
# the quality changes profile and also satisfies any material constraints.
quality_type = global_quality_changes.getMetaDataEntry("quality_type")
if global_container_stack.getProperty("machine_extruder_count", "value") > 1:
global_quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [], global_quality = True)
else:
global_quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material])
if not global_quality:
global_quality = self._empty_quality_container
# Find the values for each extruder.
extruder_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
for stack in extruder_stacks:
extruder_definition = quality_manager.getParentMachineDefinition(stack.getBottom())
# append the extruder quality changes
for extruder_stack in extruder_stacks:
extruder_definition = quality_manager.getParentMachineDefinition(extruder_stack.definition)
quality_changes_list = [qcp for qcp in quality_changes_profiles if qcp.getMetaDataEntry("extruder") == extruder_definition.getId()]
quality_changes_list = [qcp for qcp in quality_changes_profiles
if qcp.getMetaDataEntry("extruder") == extruder_definition.getId()]
if quality_changes_list:
quality_changes = quality_changes_list[0]
else:
@ -989,20 +1036,39 @@ class MachineManager(QObject):
if not quality_changes:
quality_changes = self._empty_quality_changes_container
material = stack.material
quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material])
if not quality: #No quality profile found for this quality type.
material_metadata = extruder_stack.material.getMetaData()
if self._new_material_container and self._active_container_stack.getId() == extruder_stack.getId():
material_metadata = self._new_material_container.getMetaData()
quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material_metadata])
if not quality:
# No quality profile found for this quality type.
quality = self._empty_quality_container
result.append({"stack": stack, "quality": quality, "quality_changes": quality_changes})
result.append({
"stack": extruder_stack,
"quality": quality,
"quality_changes": quality_changes
})
if extruder_stacks:
global_quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, [material], global_quality = "True")
# append the global quality changes
global_quality = quality_manager.findQualityByQualityType(quality_type, global_machine_definition, global_quality = "True")
# if there is not global quality but we're using a single extrusion machine, copy the quality of the first extruder - CURA-4482
if not global_quality and len(extruder_stacks) == 1:
global_quality = result[0]["quality"]
# if still no global quality changes are found we set it to empty (not supported)
if not global_quality:
global_quality = self._empty_quality_container
result.append({"stack": global_container_stack, "quality": global_quality, "quality_changes": global_quality_changes})
else:
result.append({"stack": global_container_stack, "quality": global_quality, "quality_changes": global_quality_changes})
result.append({
"stack": global_container_stack,
"quality": global_quality,
"quality_changes": global_quality_changes
})
return result
@ -1042,18 +1108,14 @@ class MachineManager(QObject):
@pyqtProperty(str, notify = globalContainerChanged)
def activeDefinitionId(self) -> str:
if self._global_container_stack:
definition = self._global_container_stack.getBottom()
if definition:
return definition.id
return self._global_container_stack.definition.id
return ""
@pyqtProperty(str, notify=globalContainerChanged)
def activeDefinitionName(self) -> str:
if self._global_container_stack:
definition = self._global_container_stack.getBottom()
if definition:
return definition.getName()
return self._global_container_stack.definition.getName()
return ""
@ -1063,7 +1125,7 @@ class MachineManager(QObject):
@pyqtProperty(str, notify = globalContainerChanged)
def activeQualityDefinitionId(self) -> str:
if self._global_container_stack:
return self.getQualityDefinitionId(self._global_container_stack.getBottom())
return self.getQualityDefinitionId(self._global_container_stack.definition)
return ""
## Get the Definition ID to use to select quality profiles for machines of the specified definition
@ -1081,7 +1143,7 @@ class MachineManager(QObject):
if self._active_container_stack:
variant = self._active_container_stack.variant
if variant:
return self.getQualityVariantId(self._global_container_stack.getBottom(), variant)
return self.getQualityVariantId(self._global_container_stack.definition, variant)
return ""
## Get the Variant ID to use to select quality profiles for variants of the specified definitions
@ -1105,16 +1167,17 @@ class MachineManager(QObject):
def activeDefinitionVariantsName(self) -> str:
fallback_title = catalog.i18nc("@label", "Nozzle")
if self._global_container_stack:
return self._global_container_stack.getBottom().getMetaDataEntry("variants_name", fallback_title)
return self._global_container_stack.definition.getMetaDataEntry("variants_name", fallback_title)
return fallback_title
@pyqtSlot(str, str)
def renameMachine(self, machine_id: str, new_name: str):
containers = ContainerRegistry.getInstance().findContainerStacks(id = machine_id)
if containers:
new_name = self._createUniqueName("machine", containers[0].getName(), new_name, containers[0].getBottom().getName())
containers[0].setName(new_name)
container_registry = ContainerRegistry.getInstance()
machine_stack = container_registry.findContainerStacks(id = machine_id)
if machine_stack:
new_name = container_registry.createUniqueName("machine", machine_stack[0].getName(), new_name, machine_stack[0].definition.getName())
machine_stack[0].setName(new_name)
self.globalContainerChanged.emit()
@pyqtSlot(str)
@ -1124,29 +1187,28 @@ class MachineManager(QObject):
# activate a new machine before removing a machine because this is safer
if activate_new_machine:
machine_stacks = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
other_machine_stacks = [s for s in machine_stacks if s.getId() != machine_id]
machine_stacks = ContainerRegistry.getInstance().findContainerStacksMetadata(type = "machine")
other_machine_stacks = [s for s in machine_stacks if s["id"] != machine_id]
if other_machine_stacks:
self.setActiveMachine(other_machine_stacks[0].getId())
self.setActiveMachine(other_machine_stacks[0]["id"])
ExtruderManager.getInstance().removeMachineExtruders(machine_id)
containers = ContainerRegistry.getInstance().findInstanceContainers(type = "user", machine = machine_id)
containers = ContainerRegistry.getInstance().findInstanceContainersMetadata(type = "user", machine = machine_id)
for container in containers:
ContainerRegistry.getInstance().removeContainer(container.getId())
ContainerRegistry.getInstance().removeContainer(container["id"])
ContainerRegistry.getInstance().removeContainer(machine_id)
@pyqtProperty(bool, notify = globalContainerChanged)
def hasMaterials(self) -> bool:
if self._global_container_stack:
return bool(self._global_container_stack.getMetaDataEntry("has_materials", False))
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_materials", False))
return False
@pyqtProperty(bool, notify = globalContainerChanged)
def hasVariants(self) -> bool:
if self._global_container_stack:
return bool(self._global_container_stack.getMetaDataEntry("has_variants", False))
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_variants", False))
return False
## Property to indicate if a machine has "specialized" material profiles.
@ -1154,8 +1216,7 @@ class MachineManager(QObject):
@pyqtProperty(bool, notify = globalContainerChanged)
def filterMaterialsByMachine(self) -> bool:
if self._global_container_stack:
return bool(self._global_container_stack.getMetaDataEntry("has_machine_materials", False))
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_machine_materials", False))
return False
## Property to indicate if a machine has "specialized" quality profiles.
@ -1163,7 +1224,7 @@ class MachineManager(QObject):
@pyqtProperty(bool, notify = globalContainerChanged)
def filterQualityByMachine(self) -> bool:
if self._global_container_stack:
return bool(self._global_container_stack.getMetaDataEntry("has_machine_quality", False))
return Util.parseBool(self._global_container_stack.getMetaDataEntry("has_machine_quality", False))
return False
## Get the Definition ID of a machine (specified by ID)
@ -1173,10 +1234,10 @@ class MachineManager(QObject):
def getDefinitionByMachineId(self, machine_id: str) -> str:
containers = ContainerRegistry.getInstance().findContainerStacks(id = machine_id)
if containers:
return containers[0].getBottom().getId()
return containers[0].definition.getId()
@staticmethod
def createMachineManager(engine=None, script_engine=None):
def createMachineManager():
return MachineManager()
@deprecated("Use ExtruderStack.material = ... and it won't be necessary", "2.7")

18
cura/Settings/MaterialsModel.py
View file

@ -1,6 +1,7 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Any, List
from UM.Settings.ContainerRegistry import ContainerRegistry #To listen for changes to the materials.
from UM.Settings.Models.InstanceContainersModel import InstanceContainersModel #We're extending this class.
@ -18,4 +19,19 @@ class MaterialsModel(InstanceContainersModel):
# \param container The container whose metadata was changed.
def _onContainerMetaDataChanged(self, container):
if container.getMetaDataEntry("type") == "material": #Only need to update if a material was changed.
self._update()
self._container_change_timer.start()
def _onContainerChanged(self, container):
if container.getMetaDataEntry("type", "") == "material":
super()._onContainerChanged(container)
## Group brand together
def _sortKey(self, item) -> List[Any]:
result = []
result.append(item["metadata"]["brand"])
result.append(item["metadata"]["material"])
result.append(item["metadata"]["name"])
result.append(item["metadata"]["color_name"])
result.append(item["metadata"]["id"])
result.extend(super()._sortKey(item))
return result

99
cura/Settings/ProfilesModel.py
View file

@ -12,6 +12,11 @@ from UM.Settings.Models.InstanceContainersModel import InstanceContainersModel
from cura.QualityManager import QualityManager
from cura.Settings.ExtruderManager import ExtruderManager
from typing import List, TYPE_CHECKING
if TYPE_CHECKING:
from cura.Settings.ExtruderStack import ExtruderStack
## QML Model for listing the current list of valid quality profiles.
#
@ -27,7 +32,6 @@ class ProfilesModel(InstanceContainersModel):
self.addRoleName(self.AvailableRole, "available")
Application.getInstance().globalContainerStackChanged.connect(self._update)
Application.getInstance().getMachineManager().activeVariantChanged.connect(self._update)
Application.getInstance().getMachineManager().activeStackChanged.connect(self._update)
Application.getInstance().getMachineManager().activeMaterialChanged.connect(self._update)
@ -45,6 +49,10 @@ class ProfilesModel(InstanceContainersModel):
ProfilesModel.__instance = cls()
return ProfilesModel.__instance
@classmethod
def hasInstance(cls) -> bool:
return ProfilesModel.__instance is not None
__instance = None # type: "ProfilesModel"
## Fetch the list of containers to display.
@ -53,17 +61,11 @@ class ProfilesModel(InstanceContainersModel):
def _fetchInstanceContainers(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack is None:
return []
global_stack_definition = global_container_stack.getBottom()
return {}, {}
global_stack_definition = global_container_stack.definition
# Get the list of extruders and place the selected extruder at the front of the list.
extruder_manager = ExtruderManager.getInstance()
active_extruder = extruder_manager.getActiveExtruderStack()
extruder_stacks = extruder_manager.getActiveExtruderStacks()
materials = [global_container_stack.material]
if active_extruder in extruder_stacks:
extruder_stacks.remove(active_extruder)
extruder_stacks = [active_extruder] + extruder_stacks
extruder_stacks = self._getOrderedExtruderStacksList()
materials = [extruder.material for extruder in extruder_stacks]
# Fetch the list of usable qualities across all extruders.
@ -83,7 +85,13 @@ class ProfilesModel(InstanceContainersModel):
if quality.getMetaDataEntry("quality_type") not in quality_type_set:
result.append(quality)
return result
# if still profiles are found, add a single empty_quality ("Not supported") instance to the drop down list
if len(result) == 0:
# If not qualities are found we dynamically create a not supported container for this machine + material combination
not_supported_container = ContainerRegistry.getInstance().findContainers(id = "empty_quality")[0]
result.append(not_supported_container)
return {item.getId():item for item in result}, {} #Only return true profiles for now, no metadata. The quality manager is not able to get only metadata yet.
## Re-computes the items in this model, and adds the layer height role.
def _recomputeItems(self):
@ -92,30 +100,11 @@ class ProfilesModel(InstanceContainersModel):
if global_container_stack is None:
return
# Detecting if the machine has multiple extrusion
multiple_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
# Get the list of extruders and place the selected extruder at the front of the list.
extruder_manager = ExtruderManager.getInstance()
active_extruder = extruder_manager.getActiveExtruderStack()
extruder_stacks = extruder_manager.getActiveExtruderStacks()
if multiple_extrusion:
# Place the active extruder at the front of the list.
# This is a workaround checking if there is an active_extruder or not before moving it to the front of the list.
# Actually, when a printer has multiple extruders, should exist always an active_extruder. However, in some
# cases the active_extruder is still None.
if active_extruder in extruder_stacks:
extruder_stacks.remove(active_extruder)
new_extruder_stacks = []
if active_extruder is not None:
new_extruder_stacks = [active_extruder]
extruder_stacks = new_extruder_stacks + extruder_stacks
extruder_stacks = self._getOrderedExtruderStacksList()
container_registry = ContainerRegistry.getInstance()
# Get a list of usable/available qualities for this machine and material
qualities = QualityManager.getInstance().findAllUsableQualitiesForMachineAndExtruders(global_container_stack,
extruder_stacks)
container_registry = ContainerRegistry.getInstance()
machine_manager = Application.getInstance().getMachineManager()
qualities = QualityManager.getInstance().findAllUsableQualitiesForMachineAndExtruders(global_container_stack, extruder_stacks)
unit = global_container_stack.getBottom().getProperty("layer_height", "unit")
if not unit:
@ -125,8 +114,12 @@ class ProfilesModel(InstanceContainersModel):
# active machine and material, and later yield the right ones.
tmp_all_quality_items = OrderedDict()
for item in super()._recomputeItems():
profile = container_registry.findContainers(id=item["id"])
quality_type = profile[0].getMetaDataEntry("quality_type") if profile else ""
profiles = container_registry.findContainersMetadata(id = item["id"])
if not profiles or "quality_type" not in profiles[0]:
quality_type = ""
else:
quality_type = profiles[0]["quality_type"]
if quality_type not in tmp_all_quality_items:
tmp_all_quality_items[quality_type] = {"suitable_container": None, "all_containers": []}
@ -156,13 +149,23 @@ class ProfilesModel(InstanceContainersModel):
# Now all the containers are set
for item in containers:
profile = container_registry.findContainers(id = item["id"])
# When for some reason there is no profile container in the registry
if not profile:
self._setItemLayerHeight(item, "", unit)
self._setItemLayerHeight(item, "", "")
item["available"] = False
yield item
continue
profile = profile[0]
# When there is a profile but it's an empty quality should. It's shown in the list (they are "Not Supported" profiles)
if profile.getId() == "empty_quality":
self._setItemLayerHeight(item, "", "")
item["available"] = True
yield item
continue
item["available"] = profile in qualities
# Easy case: This profile defines its own layer height.
@ -171,6 +174,8 @@ class ProfilesModel(InstanceContainersModel):
yield item
continue
machine_manager = Application.getInstance().getMachineManager()
# Quality-changes profile that has no value for layer height. Get the corresponding quality profile and ask that profile.
quality_type = profile.getMetaDataEntry("quality_type", None)
if quality_type:
@ -179,9 +184,11 @@ class ProfilesModel(InstanceContainersModel):
if quality_result["stack"] is global_container_stack:
quality = quality_result["quality"]
break
else: #No global container stack in the results:
else:
# No global container stack in the results:
if quality_results:
quality = quality_results[0]["quality"] #Take any of the extruders.
# Take any of the extruders.
quality = quality_results[0]["quality"]
else:
quality = None
if quality and quality.hasProperty("layer_height", "value"):
@ -198,6 +205,20 @@ class ProfilesModel(InstanceContainersModel):
self._setItemLayerHeight(item, global_container_stack.getRawProperty("layer_height", "value", skip_until_container = skip_until_container.getId()), unit) # Fall through to the currently loaded material.
yield item
def _setItemLayerHeight(self, item, value, unit):
## Get a list of extruder stacks with the active extruder at the front of the list.
@staticmethod
def _getOrderedExtruderStacksList() -> List["ExtruderStack"]:
extruder_manager = ExtruderManager.getInstance()
extruder_stacks = extruder_manager.getActiveExtruderStacks()
active_extruder = extruder_manager.getActiveExtruderStack()
if active_extruder in extruder_stacks:
extruder_stacks.remove(active_extruder)
extruder_stacks = [active_extruder] + extruder_stacks
return extruder_stacks
@staticmethod
def _setItemLayerHeight(item, value, unit):
item["layer_height"] = str(value) + unit
item["layer_height_without_unit"] = str(value)

44
cura/Settings/QualityAndUserProfilesModel.py
View file

@ -18,51 +18,29 @@ class QualityAndUserProfilesModel(ProfilesModel):
def _fetchInstanceContainers(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if not global_container_stack:
return []
return {}, {}
# Fetch the list of quality changes.
quality_manager = QualityManager.getInstance()
machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.getBottom())
machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.definition)
quality_changes_list = quality_manager.findAllQualityChangesForMachine(machine_definition)
# Detecting if the machine has multiple extrusion
multiple_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
# Get the list of extruders
extruder_manager = ExtruderManager.getInstance()
active_extruder = extruder_manager.getActiveExtruderStack()
extruder_stacks = extruder_manager.getActiveExtruderStacks()
if multiple_extrusion:
# Place the active extruder at the front of the list.
# This is a workaround checking if there is an active_extruder or not before moving it to the front of the list.
# Actually, when a printer has multiple extruders, should exist always an active_extruder. However, in some
# cases the active_extruder is still None.
if active_extruder in extruder_stacks:
extruder_stacks.remove(active_extruder)
new_extruder_stacks = []
if active_extruder is not None:
new_extruder_stacks = [active_extruder]
else:
# if there is no active extruder, use the first one in the active extruder stacks
active_extruder = extruder_stacks[0]
extruder_stacks = new_extruder_stacks + extruder_stacks
extruder_stacks = self._getOrderedExtruderStacksList()
# Fetch the list of useable qualities across all extruders.
# Fetch the list of usable qualities across all extruders.
# The actual list of quality profiles come from the first extruder in the extruder list.
quality_list = quality_manager.findAllUsableQualitiesForMachineAndExtruders(global_container_stack,
extruder_stacks)
quality_list = quality_manager.findAllUsableQualitiesForMachineAndExtruders(global_container_stack, extruder_stacks)
# Filter the quality_change by the list of available quality_types
quality_type_set = set([x.getMetaDataEntry("quality_type") for x in quality_list])
if multiple_extrusion:
# If the printer has multiple extruders then quality changes related to the current extruder are kept
filtered_quality_changes = [qc for qc in quality_changes_list if qc.getMetaDataEntry("quality_type") in quality_type_set and
filtered_quality_changes = {qc.getId():qc for qc in quality_changes_list if
qc.getMetaDataEntry("quality_type") in quality_type_set and
qc.getMetaDataEntry("extruder") is not None and
(qc.getMetaDataEntry("extruder") == active_extruder.definition.getMetaDataEntry("quality_definition") or
qc.getMetaDataEntry("extruder") == active_extruder.definition.getId())]
else:
# If not, the quality changes of the global stack are selected
filtered_quality_changes = [qc for qc in quality_changes_list if qc.getMetaDataEntry("quality_type") in quality_type_set and
qc.getMetaDataEntry("extruder") is None]
qc.getMetaDataEntry("extruder") == active_extruder.definition.getId())}
return quality_list + filtered_quality_changes
result = filtered_quality_changes
result.update({q.getId():q for q in quality_list})
return result, {} #Only return true profiles for now, no metadata. The quality manager is not able to get only metadata yet.

2
cura/Settings/QualitySettingsModel.py
View file

@ -92,7 +92,6 @@ class QualitySettingsModel(UM.Qt.ListModel.ListModel):
items = []
settings = collections.OrderedDict()
definition_container = Application.getInstance().getGlobalContainerStack().getBottom()
containers = self._container_registry.findInstanceContainers(id = self._quality_id)
@ -224,7 +223,6 @@ class QualitySettingsModel(UM.Qt.ListModel.ListModel):
if self._extruder_id == "" and settable_per_extruder:
continue
label = definition.label
if self._i18n_catalog:
label = self._i18n_catalog.i18nc(definition.key + " label", label)

21
cura/Settings/SettingInheritanceManager.py
View file

@ -47,21 +47,20 @@ class SettingInheritanceManager(QObject):
@pyqtSlot(str, str, result = "QStringList")
def getOverridesForExtruder(self, key, extruder_index):
multi_extrusion = self._global_container_stack.getProperty("machine_extruder_count", "value") > 1
if not multi_extrusion:
return self._settings_with_inheritance_warning
extruder = ExtruderManager.getInstance().getExtruderStack(extruder_index)
if not extruder:
result = []
extruder_stack = ExtruderManager.getInstance().getExtruderStack(extruder_index)
if not extruder_stack:
Logger.log("w", "Unable to find extruder for current machine with index %s", extruder_index)
return []
return result
definitions = self._global_container_stack.definition.findDefinitions(key = key)
if not definitions:
Logger.log("w", "Could not find definition for key [%s] (2)", key)
return []
result = []
return result
for key in definitions[0].getAllKeys():
if self._settingIsOverwritingInheritance(key, extruder):
if self._settingIsOverwritingInheritance(key, extruder_stack):
result.append(key)
return result
@ -78,8 +77,8 @@ class SettingInheritanceManager(QObject):
def _onActiveExtruderChanged(self):
new_active_stack = ExtruderManager.getInstance().getActiveExtruderStack()
if not new_active_stack:
new_active_stack = self._global_container_stack
# if not new_active_stack:
# new_active_stack = self._global_container_stack
if new_active_stack != self._active_container_stack: # Check if changed
if self._active_container_stack: # Disconnect signal from old container (if any)

27
cura/Settings/SettingOverrideDecorator.py
View file

@ -22,20 +22,26 @@ class SettingOverrideDecorator(SceneNodeDecorator):
## Event indicating that the user selected a different extruder.
activeExtruderChanged = Signal()
## Non-printing meshes
#
# If these settings are True for any mesh, the mesh does not need a convex hull,
# and is sent to the slicer regardless of whether it fits inside the build volume.
# Note that Support Mesh is not in here because it actually generates
# g-code in the volume of the mesh.
_non_printing_mesh_settings = {"anti_overhang_mesh", "infill_mesh", "cutting_mesh"}
def __init__(self):
super().__init__()
self._stack = PerObjectContainerStack(stack_id = id(self))
self._stack = PerObjectContainerStack(stack_id = "per_object_stack_" + str(id(self)))
self._stack.setDirty(False) # This stack does not need to be saved.
self._stack.addContainer(InstanceContainer(container_id = "SettingOverrideInstanceContainer"))
if ExtruderManager.getInstance().extruderCount > 1:
self._extruder_stack = ExtruderManager.getInstance().getExtruderStack(0).getId()
else:
self._extruder_stack = None
self._is_non_printing_mesh = False
self._stack.propertyChanged.connect(self._onSettingChanged)
ContainerRegistry.getInstance().addContainer(self._stack)
Application.getInstance().getContainerRegistry().addContainer(self._stack)
Application.getInstance().globalContainerStackChanged.connect(self._updateNextStack)
self.activeExtruderChanged.connect(self._updateNextStack)
@ -53,6 +59,10 @@ class SettingOverrideDecorator(SceneNodeDecorator):
# Properly set the right extruder on the copy
deep_copy.setActiveExtruder(self._extruder_stack)
# use value from the stack because there can be a delay in signal triggering and "_is_non_printing_mesh"
# has not been updated yet.
deep_copy._is_non_printing_mesh = any(bool(self._stack.getProperty(setting, "value")) for setting in self._non_printing_mesh_settings)
return deep_copy
## Gets the currently active extruder to print this object with.
@ -76,9 +86,14 @@ class SettingOverrideDecorator(SceneNodeDecorator):
container_stack = containers[0]
return container_stack.getMetaDataEntry("position", default=None)
def isNonPrintingMesh(self):
return self._is_non_printing_mesh
def _onSettingChanged(self, instance, property_name): # Reminder: 'property' is a built-in function
# Trigger slice/need slicing if the value has changed.
if property_name == "value":
self._is_non_printing_mesh = any(bool(self._stack.getProperty(setting, "value")) for setting in self._non_printing_mesh_settings)
Application.getInstance().getBackend().needsSlicing()
Application.getInstance().getBackend().tickle()

78
cura/Settings/UserProfilesModel.py
View file

@ -1,7 +1,7 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Application import Application
from UM.Application import Application
from cura.QualityManager import QualityManager
from cura.Settings.ProfilesModel import ProfilesModel
from cura.Settings.ExtruderManager import ExtruderManager
@ -12,57 +12,69 @@ class UserProfilesModel(ProfilesModel):
def __init__(self, parent = None):
super().__init__(parent)
#Need to connect to the metaDataChanged signal of the active materials.
self.__current_extruders = []
self.__current_materials = []
Application.getInstance().getExtruderManager().extrudersChanged.connect(self.__onExtrudersChanged)
self.__onExtrudersChanged()
self.__current_materials = [extruder.material for extruder in self.__current_extruders]
for material in self.__current_materials:
material.metaDataChanged.connect(self._onContainerChanged)
## Fetch the list of containers to display.
#
# See UM.Settings.Models.InstanceContainersModel._fetchInstanceContainers().
def _fetchInstanceContainers(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if not global_container_stack:
return []
return {}, {}
# Fetch the list of quality changes.
quality_manager = QualityManager.getInstance()
machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.getBottom())
machine_definition = quality_manager.getParentMachineDefinition(global_container_stack.definition)
quality_changes_list = quality_manager.findAllQualityChangesForMachine(machine_definition)
# Detecting if the machine has multiple extrusion
multiple_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
# Get the list of extruders and place the selected extruder at the front of the list.
extruder_manager = ExtruderManager.getInstance()
active_extruder = extruder_manager.getActiveExtruderStack()
extruder_stacks = extruder_manager.getActiveExtruderStacks()
if multiple_extrusion:
# Place the active extruder at the front of the list.
# This is a workaround checking if there is an active_extruder or not before moving it to the front of the list.
# Actually, when a printer has multiple extruders, should exist always an active_extruder. However, in some
# cases the active_extruder is still None.
if active_extruder in extruder_stacks:
extruder_stacks.remove(active_extruder)
new_extruder_stacks = []
if active_extruder is not None:
new_extruder_stacks = [active_extruder]
else:
# if there is no active extruder, use the first one in the active extruder stacks
active_extruder = extruder_stacks[0]
extruder_stacks = new_extruder_stacks + extruder_stacks
extruder_stacks = self._getOrderedExtruderStacksList()
# Fetch the list of useable qualities across all extruders.
# Fetch the list of usable qualities across all extruders.
# The actual list of quality profiles come from the first extruder in the extruder list.
quality_list = quality_manager.findAllUsableQualitiesForMachineAndExtruders(global_container_stack,
extruder_stacks)
quality_list = quality_manager.findAllUsableQualitiesForMachineAndExtruders(global_container_stack, extruder_stacks)
# Filter the quality_change by the list of available quality_types
quality_type_set = set([x.getMetaDataEntry("quality_type") for x in quality_list])
if multiple_extrusion:
# If the printer has multiple extruders then quality changes related to the current extruder are kept
filtered_quality_changes = [qc for qc in quality_changes_list if qc.getMetaDataEntry("quality_type") in quality_type_set and
filtered_quality_changes = {qc.getId():qc for qc in quality_changes_list if
qc.getMetaDataEntry("quality_type") in quality_type_set and
qc.getMetaDataEntry("extruder") is not None and
(qc.getMetaDataEntry("extruder") == active_extruder.definition.getMetaDataEntry("quality_definition") or
qc.getMetaDataEntry("extruder") == active_extruder.definition.getId())]
else:
# If not, the quality changes of the global stack are selected
filtered_quality_changes = [qc for qc in quality_changes_list if qc.getMetaDataEntry("quality_type") in quality_type_set and
qc.getMetaDataEntry("extruder") is None]
qc.getMetaDataEntry("extruder") == active_extruder.definition.getId())}
return filtered_quality_changes
return filtered_quality_changes, {} #Only return true profiles for now, no metadata. The quality manager is not able to get only metadata yet.
## Called when a container changed on an extruder stack.
#
# If it's the material we need to connect to the metaDataChanged signal of
# that.
def __onContainerChanged(self, new_container):
#Careful not to update when a quality or quality changes profile changed!
#If you then update you're going to have an infinite recursion because the update may change the container.
if new_container.getMetaDataEntry("type") == "material":
for material in self.__current_materials:
material.metaDataChanged.disconnect(self._onContainerChanged)
self.__current_materials = [extruder.material for extruder in self.__current_extruders]
for material in self.__current_materials:
material.metaDataChanged.connect(self._onContainerChanged)
## Called when the current set of extruders change.
#
# This makes sure that we are listening to the signal for when the
# materials change.
def __onExtrudersChanged(self):
for extruder in self.__current_extruders:
extruder.containersChanged.disconnect(self.__onContainerChanged)
self.__current_extruders = Application.getInstance().getExtruderManager().getExtruderStacks()
for extruder in self.__current_extruders:
extruder.containersChanged.connect(self.__onContainerChanged)

22
cura/Stages/CuraStage.py Normal file
View file

@ -0,0 +1,22 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import pyqtProperty, QUrl, QObject
from UM.Stage import Stage
class CuraStage(Stage):
def __init__(self, parent = None):
super().__init__(parent)
@pyqtProperty(str, constant = True)
def stageId(self):
return self.getPluginId()
@pyqtProperty(QUrl, constant = True)
def mainComponent(self):
return self.getDisplayComponent("main")
@pyqtProperty(QUrl, constant = True)
def sidebarComponent(self):
return self.getDisplayComponent("sidebar")

2
cura/Stages/__init__.py Normal file
View file

@ -0,0 +1,2 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.

59
cura_app.py
View file

@ -2,17 +2,45 @@
# Copyright (c) 2015 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import argparse
import os
import sys
import platform
import faulthandler
from UM.Platform import Platform
parser = argparse.ArgumentParser(prog = "cura",
add_help = False)
parser.add_argument('--debug',
action='store_true',
default = False,
help = "Turn on the debug mode by setting this option."
)
known_args = vars(parser.parse_known_args()[0])
if not known_args["debug"]:
def get_cura_dir_path():
if Platform.isWindows():
return os.path.expanduser("~/AppData/Roaming/cura/")
elif Platform.isLinux():
return os.path.expanduser("~/.local/share/cura")
elif Platform.isOSX():
return os.path.expanduser("~/Library/Logs/cura")
if hasattr(sys, "frozen"):
dirpath = get_cura_dir_path()
os.makedirs(dirpath, exist_ok = True)
sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
sys.stderr = open(os.path.join(dirpath, "stderr.log"), "w")
import platform
import faulthandler
#WORKAROUND: GITHUB-88 GITHUB-385 GITHUB-612
if Platform.isLinux(): # Needed for platform.linux_distribution, which is not available on Windows and OSX
# For Ubuntu: https://bugs.launchpad.net/ubuntu/+source/python-qt4/+bug/941826
if platform.linux_distribution()[0] in ("debian", "Ubuntu", "LinuxMint"): # TODO: Needs a "if X11_GFX == 'nvidia'" here. The workaround is only needed on Ubuntu+NVidia drivers. Other drivers are not affected, but fine with this fix.
linux_distro_name = platform.linux_distribution()[0].lower()
if linux_distro_name in ("debian", "ubuntu", "linuxmint", "fedora"): # TODO: Needs a "if X11_GFX == 'nvidia'" here. The workaround is only needed on Ubuntu+NVidia drivers. Other drivers are not affected, but fine with this fix.
import ctypes
from ctypes.util import find_library
libGL = find_library("GL")
@ -22,7 +50,8 @@ if Platform.isLinux(): # Needed for platform.linux_distribution, which is not av
if Platform.isWindows() and hasattr(sys, "frozen"):
try:
del os.environ["PYTHONPATH"]
except KeyError: pass
except KeyError:
pass
# WORKAROUND: GITHUB-704 GITHUB-708
# It looks like setuptools creates a .pth file in
@ -45,6 +74,7 @@ def exceptHook(hook_type, value, traceback):
_crash_handler = CrashHandler(hook_type, value, traceback)
_crash_handler.show()
if not known_args["debug"]:
sys.excepthook = exceptHook
# Workaround for a race condition on certain systems where there
@ -55,29 +85,14 @@ import Arcus #@UnusedImport
import cura.CuraApplication
import cura.Settings.CuraContainerRegistry
def get_cura_dir_path():
if Platform.isWindows():
return os.path.expanduser("~/AppData/Local/cura/")
elif Platform.isLinux():
return os.path.expanduser("~/.local/share/cura")
elif Platform.isOSX():
return os.path.expanduser("~/Library/Logs/cura")
if hasattr(sys, "frozen"):
dirpath = get_cura_dir_path()
os.makedirs(dirpath, exist_ok = True)
sys.stdout = open(os.path.join(dirpath, "stdout.log"), "w")
sys.stderr = open(os.path.join(dirpath, "stderr.log"), "w")
faulthandler.enable()
# Force an instance of CuraContainerRegistry to be created and reused later.
cura.Settings.CuraContainerRegistry.CuraContainerRegistry.getInstance()
# This prestart up check is needed to determine if we should start the application at all.
if not cura.CuraApplication.CuraApplication.preStartUp():
# This pre-start up check is needed to determine if we should start the application at all.
if not cura.CuraApplication.CuraApplication.preStartUp(parser = parser, parsed_command_line = known_args):
sys.exit(0)
app = cura.CuraApplication.CuraApplication.getInstance()
app = cura.CuraApplication.CuraApplication.getInstance(parser = parser, parsed_command_line = known_args)
app.run()

6
installer.nsi
View file

@ -126,11 +126,7 @@ Section "Install Arduino Drivers"
SectionEnd
Section "Open STL files with Cura"
WriteRegStr HKCR .stl "" "Cura STL model file"
DeleteRegValue HKCR .stl "Content Type"
WriteRegStr HKCR "Cura STL model file\DefaultIcon" "" "$INSTDIR\Cura.exe,0"
WriteRegStr HKCR "Cura STL model file\shell" "" "open"
WriteRegStr HKCR "Cura STL model file\shell\open\command" "" '"$INSTDIR\Cura.exe" "%1"'
${registerExtension} "$INSTDIR\Cura.exe" ".stl" "STL_File"
SectionEnd
Section /o "Open OBJ files with Cura"

32
plugins/3MFReader/ThreeMFReader.py
View file

@ -4,7 +4,6 @@
import os.path
import zipfile
from UM.Job import Job
from UM.Logger import Logger
from UM.Math.Matrix import Matrix
from UM.Math.Vector import Vector
@ -15,9 +14,10 @@ from cura.Settings.SettingOverrideDecorator import SettingOverrideDecorator
from UM.Application import Application
from cura.Settings.ExtruderManager import ExtruderManager
from cura.QualityManager import QualityManager
from UM.Scene.SceneNode import SceneNode
from cura.SliceableObjectDecorator import SliceableObjectDecorator
from cura.ZOffsetDecorator import ZOffsetDecorator
from cura.Scene.CuraSceneNode import CuraSceneNode
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from cura.Scene.SliceableObjectDecorator import SliceableObjectDecorator
from cura.Scene.ZOffsetDecorator import ZOffsetDecorator
MYPY = False
@ -43,6 +43,7 @@ class ThreeMFReader(MeshReader):
}
self._base_name = ""
self._unit = None
self._object_count = 0 # Used to name objects as there is no node name yet.
def _createMatrixFromTransformationString(self, transformation):
if transformation == "":
@ -77,7 +78,12 @@ class ThreeMFReader(MeshReader):
## Convenience function that converts a SceneNode object (as obtained from libSavitar) to a Uranium scene node.
# \returns Uranium scene node.
def _convertSavitarNodeToUMNode(self, savitar_node):
um_node = SceneNode()
self._object_count += 1
node_name = "Object %s" % self._object_count
um_node = CuraSceneNode()
um_node.addDecorator(BuildPlateDecorator(0))
um_node.setName(node_name)
transformation = self._createMatrixFromTransformationString(savitar_node.getTransformation())
um_node.setTransformation(transformation)
mesh_builder = MeshBuilder()
@ -107,24 +113,17 @@ class ThreeMFReader(MeshReader):
um_node.addDecorator(SettingOverrideDecorator())
global_container_stack = Application.getInstance().getGlobalContainerStack()
# Ensure the correct next container for the SettingOverride decorator is set.
if global_container_stack:
multi_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
# Ensure that all extruder data is reset
if not multi_extrusion:
default_stack_id = global_container_stack.getId()
else:
default_stack = ExtruderManager.getInstance().getExtruderStack(0)
if default_stack:
default_stack_id = default_stack.getId()
else:
default_stack_id = global_container_stack.getId()
um_node.callDecoration("setActiveExtruder", default_stack_id)
um_node.callDecoration("setActiveExtruder", default_stack.getId())
# Get the definition & set it
definition = QualityManager.getInstance().getParentMachineDefinition(global_container_stack.getBottom())
um_node.callDecoration("getStack").getTop().setDefinition(definition)
um_node.callDecoration("getStack").getTop().setDefinition(definition.getId())
setting_container = um_node.callDecoration("getStack").getTop()
@ -154,6 +153,7 @@ class ThreeMFReader(MeshReader):
def read(self, file_name):
result = []
self._object_count = 0 # Used to name objects as there is no node name yet.
# The base object of 3mf is a zipped archive.
try:
archive = zipfile.ZipFile(file_name, "r")

257
plugins/3MFReader/ThreeMFWorkspaceReader.py
View file

@ -13,6 +13,7 @@ from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.MimeTypeDatabase import MimeTypeDatabase
from UM.Job import Job
from UM.Preferences import Preferences
from UM.Util import parseBool
from .WorkspaceDialog import WorkspaceDialog
import xml.etree.ElementTree as ET
@ -21,6 +22,8 @@ from cura.Settings.CuraStackBuilder import CuraStackBuilder
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.ExtruderStack import ExtruderStack
from cura.Settings.GlobalStack import GlobalStack
from cura.Settings.CuraContainerStack import _ContainerIndexes
from cura.QualityManager import QualityManager
from configparser import ConfigParser
import zipfile
@ -119,7 +122,6 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
Logger.log("w", "Could not find reader that was able to read the scene data for 3MF workspace")
return WorkspaceReader.PreReadResult.failed
machine_name = ""
machine_type = ""
variant_type_name = i18n_catalog.i18nc("@label", "Nozzle")
@ -130,9 +132,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# A few lists of containers in this project files.
# When loading the global stack file, it may be associated with those containers, which may or may not be
# in Cura already, so we need to provide them as alternative search lists.
definition_container_list = []
instance_container_list = []
material_container_list = []
resolve_strategy_keys = ["machine", "material", "quality_changes"]
self._resolve_strategies = {k: None for k in resolve_strategy_keys}
@ -146,20 +146,20 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
definition_container_files = [name for name in cura_file_names if name.endswith(self._definition_container_suffix)]
for each_definition_container_file in definition_container_files:
container_id = self._stripFileToId(each_definition_container_file)
definitions = self._container_registry.findDefinitionContainers(id=container_id)
definitions = self._container_registry.findDefinitionContainersMetadata(id = container_id)
if not definitions:
definition_container = DefinitionContainer(container_id)
definition_container.deserialize(archive.open(each_definition_container_file).read().decode("utf-8"))
definition_container.deserialize(archive.open(each_definition_container_file).read().decode("utf-8"), file_name = each_definition_container_file)
definition_container = definition_container.getMetaData()
else:
definition_container = definitions[0]
definition_container_list.append(definition_container)
definition_container_type = definition_container.getMetaDataEntry("type")
definition_container_type = definition_container.get("type")
if definition_container_type == "machine":
machine_type = definition_container.getName()
variant_type_name = definition_container.getMetaDataEntry("variants_name", variant_type_name)
machine_type = definition_container["name"]
variant_type_name = definition_container.get("variants_name", variant_type_name)
machine_definition_container_count += 1
elif definition_container_type == "extruder":
@ -183,11 +183,10 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
material_container_files = [name for name in cura_file_names if name.endswith(self._material_container_suffix)]
for material_container_file in material_container_files:
container_id = self._stripFileToId(material_container_file)
materials = self._container_registry.findInstanceContainers(id=container_id)
material_labels.append(self._getMaterialLabelFromSerialized(archive.open(material_container_file).read().decode("utf-8")))
if materials:
if self._container_registry.findContainersMetadata(id = container_id): #This material already exists.
containers_found_dict["material"] = True
if not materials[0].isReadOnly(): # Only non readonly materials can be in conflict
if not self._container_registry.isReadOnly(container_id): # Only non readonly materials can be in conflict
material_conflict = True
Job.yieldThread()
@ -206,7 +205,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
instance_container = InstanceContainer(container_id)
# Deserialize InstanceContainer by converting read data from bytes to string
instance_container.deserialize(archive.open(each_instance_container_file).read().decode("utf-8"))
instance_container.deserialize(archive.open(each_instance_container_file).read().decode("utf-8"),
file_name = each_instance_container_file)
instance_container_list.append(instance_container)
container_type = instance_container.getMetaDataEntry("type")
@ -376,7 +376,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
return WorkspaceReader.PreReadResult.accepted
## Overrides an ExtruderStack in the given GlobalStack and returns the new ExtruderStack.
def _overrideExtruderStack(self, global_stack, extruder_file_content):
def _overrideExtruderStack(self, global_stack, extruder_file_content, extruder_stack_file):
# Get extruder position first
extruder_config = configparser.ConfigParser()
extruder_config.read_string(extruder_file_content)
@ -392,7 +392,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
return None
# Override the given extruder stack
extruder_stack.deserialize(extruder_file_content)
extruder_stack.deserialize(extruder_file_content, file_name = extruder_stack_file)
# return the new ExtruderStack
return extruder_stack
@ -444,6 +444,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
extruder_stacks = []
extruder_stacks_added = []
container_stacks_added = []
machine_extruder_count = None
containers_added = []
@ -456,16 +457,17 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
extruder_stack_id_map = {} # new and old ExtruderStack IDs map
if self._resolve_strategies["machine"] == "new":
# We need a new id if the id already exists
if self._container_registry.findContainerStacks(id = global_stack_id_original):
if self._container_registry.findContainerStacksMetadata(id = global_stack_id_original):
global_stack_id_new = self.getNewId(global_stack_id_original)
global_stack_need_rename = True
if self._container_registry.findContainerStacksMetadata(name = global_stack_id_original):
global_stack_name_new = self._container_registry.uniqueName(global_stack_name_original)
for each_extruder_stack_file in extruder_stack_files:
old_container_id = self._stripFileToId(each_extruder_stack_file)
new_container_id = old_container_id
if self._container_registry.findContainerStacks(id = old_container_id):
if self._container_registry.findContainerStacksMetadata(id = old_container_id):
# get a new name for this extruder
new_container_id = self.getNewId(old_container_id)
@ -479,10 +481,11 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
definition_container_files = [name for name in cura_file_names if name.endswith(self._definition_container_suffix)]
for definition_container_file in definition_container_files:
container_id = self._stripFileToId(definition_container_file)
definitions = self._container_registry.findDefinitionContainers(id = container_id)
definitions = self._container_registry.findDefinitionContainersMetadata(id = container_id)
if not definitions:
definition_container = DefinitionContainer(container_id)
definition_container.deserialize(archive.open(definition_container_file).read().decode("utf-8"))
definition_container.deserialize(archive.open(definition_container_file).read().decode("utf-8"),
file_name = definition_container_file)
self._container_registry.addContainer(definition_container)
Job.yieldThread()
@ -500,18 +503,21 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if not materials:
material_container = xml_material_profile(container_id)
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"))
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"),
file_name = material_container_file)
containers_to_add.append(material_container)
else:
material_container = materials[0]
if not material_container.isReadOnly(): # Only create new materials if they are not read only.
if not self._container_registry.isReadOnly(container_id): # Only create new materials if they are not read only.
if self._resolve_strategies["material"] == "override":
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"))
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"),
file_name = material_container_file)
elif self._resolve_strategies["material"] == "new":
# Note that we *must* deserialize it with a new ID, as multiple containers will be
# auto created & added.
material_container = xml_material_profile(self.getNewId(container_id))
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"))
material_container.deserialize(archive.open(material_container_file).read().decode("utf-8"),
file_name = material_container_file)
containers_to_add.append(material_container)
material_containers.append(material_container)
@ -538,7 +544,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
instance_container = InstanceContainer(container_id)
# Deserialize InstanceContainer by converting read data from bytes to string
instance_container.deserialize(serialized)
instance_container.deserialize(serialized, file_name = instance_container_file)
container_type = instance_container.getMetaDataEntry("type")
Job.yieldThread()
@ -560,7 +566,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
else:
if self._resolve_strategies["machine"] == "override" or self._resolve_strategies["machine"] is None:
instance_container = user_containers[0]
instance_container.deserialize(archive.open(instance_container_file).read().decode("utf-8"))
instance_container.deserialize(archive.open(instance_container_file).read().decode("utf-8"),
file_name = instance_container_file)
instance_container.setDirty(True)
elif self._resolve_strategies["machine"] == "new":
# The machine is going to get a spiffy new name, so ensure that the id's of user settings match.
@ -568,7 +575,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if old_extruder_id:
new_extruder_id = extruder_stack_id_map[old_extruder_id]
new_id = new_extruder_id + "_current_settings"
instance_container._id = new_id
instance_container.setMetaDataEntry("id", new_id)
instance_container.setName(new_id)
instance_container.setMetaDataEntry("extruder", new_extruder_id)
containers_to_add.append(instance_container)
@ -577,7 +584,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
if machine_id:
new_machine_id = self.getNewId(machine_id)
new_id = new_machine_id + "_current_settings"
instance_container._id = new_id
instance_container.setMetaDataEntry("id", new_id)
instance_container.setName(new_id)
instance_container.setMetaDataEntry("machine", new_machine_id)
containers_to_add.append(instance_container)
@ -593,7 +600,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# selected strategy.
if self._resolve_strategies[container_type] == "override":
instance_container = changes_containers[0]
instance_container.deserialize(archive.open(instance_container_file).read().decode("utf-8"))
instance_container.deserialize(archive.open(instance_container_file).read().decode("utf-8"),
file_name = instance_container_file)
instance_container.setDirty(True)
elif self._resolve_strategies[container_type] == "new":
@ -625,8 +633,14 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# The ID already exists, but nothing in the values changed, so do nothing.
pass
quality_and_definition_changes_instance_containers.append(instance_container)
if container_type == "definition_changes":
definition_changes_extruder_count = instance_container.getProperty("machine_extruder_count", "value")
if definition_changes_extruder_count is not None:
machine_extruder_count = definition_changes_extruder_count
else:
existing_container = self._container_registry.findInstanceContainers(id = container_id)
existing_container = self._container_registry.findInstanceContainersMetadata(id = container_id)
if not existing_container:
containers_to_add.append(instance_container)
if global_stack_need_rename:
@ -642,36 +656,33 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# Get the stack(s) saved in the workspace.
Logger.log("d", "Workspace loading is checking stacks containers...")
# --
# load global stack file
try:
stack = None
if self._resolve_strategies["machine"] == "override":
container_stacks = self._container_registry.findContainerStacks(id = global_stack_id_original)
stack = container_stacks[0]
# HACK
# There is a machine, check if it has authentication data. If so, keep that data.
network_authentication_id = container_stacks[0].getMetaDataEntry("network_authentication_id")
network_authentication_key = container_stacks[0].getMetaDataEntry("network_authentication_key")
container_stacks[0].deserialize(archive.open(global_stack_file).read().decode("utf-8"))
network_authentication_id = stack.getMetaDataEntry("network_authentication_id")
network_authentication_key = stack.getMetaDataEntry("network_authentication_key")
stack.deserialize(archive.open(global_stack_file).read().decode("utf-8"), file_name = global_stack_file)
if network_authentication_id:
container_stacks[0].addMetaDataEntry("network_authentication_id", network_authentication_id)
stack.addMetaDataEntry("network_authentication_id", network_authentication_id)
if network_authentication_key:
container_stacks[0].addMetaDataEntry("network_authentication_key", network_authentication_key)
stack.addMetaDataEntry("network_authentication_key", network_authentication_key)
elif self._resolve_strategies["machine"] == "new":
# create a new global stack
stack = GlobalStack(global_stack_id_new)
# Deserialize stack by converting read data from bytes to string
stack.deserialize(archive.open(global_stack_file).read().decode("utf-8"))
stack.deserialize(archive.open(global_stack_file).read().decode("utf-8"),
file_name = global_stack_file)
# Ensure a unique ID and name
stack._id = global_stack_id_new
# Extruder stacks are "bound" to a machine. If we add the machine as a new one, the id of the
# bound machine also needs to change.
if stack.getMetaDataEntry("machine", None):
stack.setMetaDataEntry("machine", global_stack_id_new)
stack.setMetaDataEntry("id", global_stack_id_new)
# Only machines need a new name, stacks may be non-unique
stack.setName(global_stack_name_new)
@ -680,12 +691,11 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
self._container_registry.addContainer(stack)
containers_added.append(stack)
else:
Logger.log("e", "Resolve strategy of %s for machine is not supported",
self._resolve_strategies["machine"])
Logger.log("e", "Resolve strategy of %s for machine is not supported", self._resolve_strategies["machine"])
# Create a new definition_changes container if it was empty
if stack.definitionChanges == self._container_registry.getEmptyInstanceContainer():
stack.setDefinitionChanges(CuraStackBuilder.createDefinitionChangesContainer(stack, stack._id + "_settings"))
stack.setDefinitionChanges(CuraStackBuilder.createDefinitionChangesContainer(stack, stack.getId() + "_settings"))
global_stack = stack
Job.yieldThread()
except:
@ -695,16 +705,6 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
self._container_registry.removeContainer(container.getId())
return
#
# Use the number of extruders from the global stack instead of the number of extruder stacks this project file
# contains. The Custom FDM Printer can have multiple extruders, but the actual number of extruders in used is
# defined in the global stack.
# Because for single-extrusion machines, there won't be an extruder stack, so relying on the the extruder count
# in the global stack can avoid problems in those cases.
#
extruder_count_from_global_stack = global_stack.getProperty("machine_extruder_count", "value")
# --
# load extruder stack files
try:
for extruder_stack_file in extruder_stack_files:
@ -712,9 +712,8 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
extruder_file_content = archive.open(extruder_stack_file, "r").read().decode("utf-8")
if self._resolve_strategies["machine"] == "override":
if global_stack.getProperty("machine_extruder_count", "value") > 1:
# deserialize new extruder stack over the current ones (if any)
stack = self._overrideExtruderStack(global_stack, extruder_file_content)
stack = self._overrideExtruderStack(global_stack, extruder_file_content, extruder_stack_file)
if stack is None:
continue
@ -734,10 +733,10 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
extruder_config.write(tmp_string_io)
extruder_file_content = tmp_string_io.getvalue()
stack.deserialize(extruder_file_content)
stack.deserialize(extruder_file_content, file_name = extruder_stack_file)
# Ensure a unique ID and name
stack._id = new_id
stack.setMetaDataEntry("id", new_id)
self._container_registry.addContainer(stack)
extruder_stacks_added.append(stack)
@ -747,9 +746,26 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
# Create a new definition_changes container if it was empty
if stack.definitionChanges == self._container_registry.getEmptyInstanceContainer():
stack.setDefinitionChanges(CuraStackBuilder.createDefinitionChangesContainer(stack, stack._id + "_settings"))
if global_stack.getProperty("machine_extruder_count", "value") > 1:
stack.setDefinitionChanges(CuraStackBuilder.createDefinitionChangesContainer(stack, stack.getId() + "_settings"))
if stack.getMetaDataEntry("type") == "extruder_train":
extruder_stacks.append(stack)
# If not extruder stacks were saved in the project file (pre 3.1) create one manually
# We re-use the container registry's addExtruderStackForSingleExtrusionMachine method for this
if not extruder_stacks:
stack = self._container_registry.addExtruderStackForSingleExtrusionMachine(global_stack, "fdmextruder")
if stack:
if self._resolve_strategies["machine"] == "override":
# in case the extruder is newly created (for a single-extrusion machine), we need to override
# the existing extruder stack.
existing_extruder_stack = global_stack.extruders[stack.getMetaDataEntry("position")]
for idx in range(len(_ContainerIndexes.IndexTypeMap)):
existing_extruder_stack.replaceContainer(idx, stack._containers[idx], postpone_emit = True)
extruder_stacks.append(existing_extruder_stack)
else:
extruder_stacks.append(stack)
except:
Logger.logException("w", "We failed to serialize the stack. Trying to clean up.")
# Something went really wrong. Try to remove any data that we added.
@ -757,13 +773,122 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
self._container_registry.removeContainer(container.getId())
return
# Check quality profiles to make sure that if one stack has the "not supported" quality profile,
# all others should have the same.
#
# This block code tries to fix the following problems in Cura 3.0 and earlier:
# 1. The upgrade script can rename all "Not Supported" quality profiles to "empty_quality", but it cannot fix
# the problem that the global stack the extruder stacks may have different quality profiles. The code
# below loops over all stacks and make sure that if there is one stack with "Not Supported" profile, the
# rest should also use the "Not Supported" profile.
# 2. In earlier versions (at least 2.7 and 3.0), a wrong quality profile could be assigned to a stack. For
# example, a UM3 can have a BB 0.8 variant with "aa04_pla_fast" quality profile enabled. To fix this,
# in the code below we also check the actual available quality profiles for the machine.
#
has_not_supported = False
for stack in [global_stack] + extruder_stacks:
if stack.quality.getId() in ("empty", "empty_quality"):
has_not_supported = True
break
# We filter out extruder stacks that are not actually used, for example the UM3 and custom FDM printer extruder count setting.
extruder_stacks_in_use = extruder_stacks
if machine_extruder_count is not None:
extruder_stacks_in_use = extruder_stacks[:machine_extruder_count]
available_quality = QualityManager.getInstance().findAllUsableQualitiesForMachineAndExtruders(global_stack,
extruder_stacks_in_use)
if not has_not_supported:
has_not_supported = not available_quality
quality_has_been_changed = False
if has_not_supported:
empty_quality_container = self._container_registry.findInstanceContainers(id = "empty_quality")[0]
for stack in [global_stack] + extruder_stacks_in_use:
stack.replaceContainer(_ContainerIndexes.Quality, empty_quality_container)
empty_quality_changes_container = self._container_registry.findInstanceContainers(id = "empty_quality_changes")[0]
for stack in [global_stack] + extruder_stacks_in_use:
stack.replaceContainer(_ContainerIndexes.QualityChanges, empty_quality_changes_container)
quality_has_been_changed = True
else:
empty_quality_changes_container = self._container_registry.findInstanceContainers(id="empty_quality_changes")[0]
# The machine in the project has non-empty quality and there are usable qualities for this machine.
# We need to check if the current quality_type is still usable for this machine, if not, then the quality
# will be reset to the "preferred quality" if present, otherwise "normal".
available_quality_types = [q.getMetaDataEntry("quality_type") for q in available_quality]
if global_stack.quality.getMetaDataEntry("quality_type") not in available_quality_types:
# We are here because the quality_type specified in the project is not supported any more,
# so we need to switch it to the "preferred quality" if present, otherwise "normal".
quality_has_been_changed = True
# find the preferred quality
preferred_quality_id = global_stack.getMetaDataEntry("preferred_quality", None)
if preferred_quality_id is not None:
definition_id = global_stack.definition.getId()
definition_id = global_stack.definition.getMetaDataEntry("quality_definition", definition_id)
if not parseBool(global_stack.getMetaDataEntry("has_machine_quality", "False")):
definition_id = "fdmprinter"
containers = self._container_registry.findInstanceContainers(id = preferred_quality_id,
type = "quality",
definition = definition_id)
containers = [c for c in containers if not c.getMetaDataEntry("material", "")]
if containers:
global_stack.quality = containers[0]
global_stack.qualityChanges = empty_quality_changes_container
# also find the quality containers for the extruders
for extruder_stack in extruder_stacks_in_use:
search_criteria = {"id": preferred_quality_id,
"type": "quality",
"definition": definition_id}
if global_stack.getMetaDataEntry("has_machine_materials") and extruder_stack.material.getId() not in ("empty", "empty_material"):
search_criteria["material"] = extruder_stack.material.getId()
containers = self._container_registry.findInstanceContainers(**search_criteria)
if containers:
extruder_stack.quality = containers[0]
extruder_stack.qualityChanges = empty_quality_changes_container
else:
Logger.log("e", "Cannot find preferred quality for extruder [%s].", extruder_stack.getId())
else:
# we cannot find the preferred quality. THIS SHOULD NOT HAPPEN
Logger.log("e", "Cannot find the preferred quality for machine [%s]", global_stack.getId())
else:
# The quality_type specified in the project file is usable, but the quality container itself may not
# be correct. For example, for UM2, the quality container can be "draft" while it should be "um2_draft"
# instead.
# In this code branch, we try to fix those incorrect quality containers.
#
# ***IMPORTANT***: We only do this fix for single-extrusion machines.
# We will first find the correct quality profile for the extruder, then apply the same
# quality profile for the global stack.
#
if len(extruder_stacks) == 1:
extruder_stack = extruder_stacks[0]
search_criteria = {"type": "quality", "quality_type": global_stack.quality.getMetaDataEntry("quality_type")}
search_criteria["definition"] = global_stack.definition.getId()
if not parseBool(global_stack.getMetaDataEntry("has_machine_quality", "False")):
search_criteria["definition"] = "fdmprinter"
if global_stack.getMetaDataEntry("has_machine_materials") and extruder_stack.material.getId() not in ("empty", "empty_material"):
search_criteria["material"] = extruder_stack.material.getId()
containers = self._container_registry.findInstanceContainers(**search_criteria)
if containers:
new_quality_container = containers[0]
extruder_stack.quality = new_quality_container
global_stack.quality = new_quality_container
# Replacing the old containers if resolve is "new".
# When resolve is "new", some containers will get renamed, so all the other containers that reference to those
# MUST get updated too.
#
if self._resolve_strategies["machine"] == "new":
# A new machine was made, but it was serialized with the wrong user container. Fix that now.
for container in user_instance_containers:
# replacing the container ID for user instance containers for the extruders
@ -781,7 +906,11 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
global_stack.userChanges = container
continue
for changes_container_type in ("quality_changes", "definition_changes"):
changes_container_types = ("quality_changes", "definition_changes")
if quality_has_been_changed:
# DO NOT replace quality_changes if the current quality_type is not supported
changes_container_types = ("definition_changes",)
for changes_container_type in changes_container_types:
if self._resolve_strategies[changes_container_type] == "new":
# Quality changes needs to get a new ID, added to registry and to the right stacks
for each_changes_container in quality_and_definition_changes_instance_containers:
@ -881,7 +1010,7 @@ class ThreeMFWorkspaceReader(WorkspaceReader):
base_file_name = os.path.basename(file_name)
if base_file_name.endswith(".curaproject.3mf"):
base_file_name = base_file_name[:base_file_name.rfind(".curaproject.3mf")]
Application.getInstance().projectFileLoaded.emit(base_file_name)
self.setWorkspaceName(base_file_name)
return nodes
## HACK: Replaces the material container in the given stack with a newly created material container.

14
plugins/3MFReader/WorkspaceDialog.py
View file

@ -1,12 +1,10 @@
# Copyright (c) 2016 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QUrl, pyqtSignal, QObject, pyqtProperty, QCoreApplication
from PyQt5.QtCore import pyqtSignal, QObject, pyqtProperty, QCoreApplication
from UM.FlameProfiler import pyqtSlot
from PyQt5.QtQml import QQmlComponent, QQmlContext
from UM.PluginRegistry import PluginRegistry
from UM.Application import Application
from UM.Logger import Logger
from UM.i18n import i18nCatalog
from UM.Settings.ContainerRegistry import ContainerRegistry
@ -256,14 +254,8 @@ class WorkspaceDialog(QObject):
return self._result
def _createViewFromQML(self):
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath("3MFReader"), self._qml_url))
self._component = QQmlComponent(Application.getInstance()._engine, path)
self._context = QQmlContext(Application.getInstance()._engine.rootContext())
self._context.setContextProperty("manager", self)
self._view = self._component.create(self._context)
if self._view is None:
Logger.log("c", "QQmlComponent status %s", self._component.status())
Logger.log("c", "QQmlComponent error string %s", self._component.errorString())
path = os.path.join(PluginRegistry.getInstance().getPluginPath("3MFReader"), self._qml_url)
self._view = Application.getInstance().createQmlComponent(path, {"manager": self})
def show(self):
# Emit signal so the right thread actually shows the view.

6
plugins/3MFWriter/ThreeMFWorkspaceWriter.py
View file

@ -59,7 +59,9 @@ class ThreeMFWorkspaceWriter(WorkspaceWriter):
version_file = zipfile.ZipInfo("Cura/version.ini")
version_config_parser = configparser.ConfigParser()
version_config_parser.add_section("versions")
version_config_parser.set("versions", "cura_version", Application.getStaticVersion())
version_config_parser.set("versions", "cura_version", Application.getInstance().getVersion())
version_config_parser.set("versions", "build_type", Application.getInstance().getBuildType())
version_config_parser.set("versions", "is_debug_mode", str(Application.getInstance().getIsDebugMode()))
version_file_string = StringIO()
version_config_parser.write(version_file_string)
@ -95,7 +97,7 @@ class ThreeMFWorkspaceWriter(WorkspaceWriter):
file_in_archive.compress_type = zipfile.ZIP_DEFLATED
# Do not include the network authentication keys
ignore_keys = ["network_authentication_id", "network_authentication_key"]
ignore_keys = {"network_authentication_id", "network_authentication_key"}
serialized_data = container.serialize(ignored_metadata_keys = ignore_keys)
archive.writestr(file_in_archive, serialized_data)

5
plugins/3MFWriter/ThreeMFWriter.py
View file

@ -7,6 +7,7 @@ from UM.Logger import Logger
from UM.Math.Matrix import Matrix
from UM.Application import Application
import UM.Scene.SceneNode
from cura.Scene.CuraSceneNode import CuraSceneNode
import Savitar
@ -63,7 +64,7 @@ class ThreeMFWriter(MeshWriter):
## Convenience function that converts an Uranium SceneNode object to a SavitarSceneNode
# \returns Uranium Scenen node.
def _convertUMNodeToSavitarNode(self, um_node, transformation = Matrix()):
if type(um_node) is not UM.Scene.SceneNode.SceneNode:
if type(um_node) not in [UM.Scene.SceneNode.SceneNode, CuraSceneNode]:
return None
savitar_node = Savitar.SceneNode()
@ -87,7 +88,7 @@ class ThreeMFWriter(MeshWriter):
if stack is not None:
changed_setting_keys = set(stack.getTop().getAllKeys())
# Ensure that we save the extruder used for this object.
# Ensure that we save the extruder used for this object in a multi-extrusion setup
if stack.getProperty("machine_extruder_count", "value") > 1:
changed_setting_keys.add("extruder_nr")

12
plugins/ChangeLogPlugin/ChangeLog.py
View file

@ -8,9 +8,7 @@ from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
from UM.Version import Version
from PyQt5.QtQuick import QQuickView
from PyQt5.QtQml import QQmlComponent, QQmlContext
from PyQt5.QtCore import QUrl, pyqtSlot, QObject
from PyQt5.QtCore import pyqtSlot, QObject
import os.path
import collections
@ -107,9 +105,5 @@ class ChangeLog(Extension, QObject,):
self._changelog_window.hide()
def createChangelogWindow(self):
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "ChangeLog.qml"))
component = QQmlComponent(Application.getInstance()._engine, path)
self._changelog_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._changelog_context.setContextProperty("manager", self)
self._changelog_window = component.create(self._changelog_context)
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), "ChangeLog.qml")
self._changelog_window = Application.getInstance().createQmlComponent(path, {"manager": self})

243
plugins/ChangeLogPlugin/ChangeLog.txt
View file

@ -1,3 +1,82 @@
[3.1.0]
*Profile added for 0.25 mm print core
This new print core gives extra fine line widths which gives prints extra definition and surface quality.
*Profile added for Breakaway material
New material profile for Breakaway material, a new dry post processing support material, which can be used for models with flat surface area overhangs.
*Layer view
The existing Layer View has been updated in order to see a live simulation of all the paths within a layer.
*Quick camera controls
New buttons have been added to the interface that can quickly reposition the camera view of the buildplate.
*Lock model on platform
The move tool has a new option to lock a selected model to the platform.
*Faster profile switching speed
Duplicating and removing a profile could take Ultimaker Cura quite some time, it now happens instantly.
*Faster printer selection
Removing a printer from the library is now instant. No more unresponsive screens.
*Faster processing speed
A 5 - 10 % speed increase when calculating normals, loading models, and slicing.
*Feedrate visualization
Feedrate visualization has been added to the Layer view. Using this gives the user an idea of the print speeds per model part, allowing for better control over prints.
*Jogging
It allows the printhead to be moved with on-screen controls. Contributed by fieldOfView.
*Large model loading
A new feature has been added which unloads the layer view when switching to solid mode, speeding Ultimaker Cura back up without losing your G-code/layer view information.
*Scripts folder
A scripts folder is now available in the Ultimaker Cura configuration folder. This folder can be loaded with post processing plugins scripts, which will automatically show in Ultimaker Cura. Contributed by fieldOfView.
*Optimized workflow for crash reporting
Crash reports are automatically generated and allow the user, in case of a crash, to easily send their report with a description to developers.
*Floating models enabled
In previous releases, models were dropped to the build plate when support was disabled. Models now float when the setting is enabled (even if creates an impossible-to-print situation). This can be used to stack separate models on top of each other.
*Slicing tolerance
A new setting that affects the intersect point to influence the dimensional accuracy for diagonal surfaces. The user can select the behaviour: ‘Inclusive’ makes gaps narrower, ‘Exclusive’ makes gaps wider, and ‘Middle’ is the fastest to process. This can be used to create better tolerances for printed screw holes. Contributed by BagelOrb.
*Optimized zig zag patterns
Zig zag patterns now print more consistently. Lines now have a 5 micron tolerance in which they are printed any way, resulting in longer connected lines. Contributed by smartavionics.
*Aligned z-seam inner wall moves
Inner wall travel moves are aligned with the z-seam. This reduces the number of travel moves and reduces the chance of more unwanted seams.
*Relative positioning of infill patterns
Infill patterns are now positioned relative to the center of loaded models and an offset can be applied to control the infill more precisely and adjust it to preference or strength. Contributed by smartavionics.
*Line resolution
Enables the user to specify the minimum allowed distance value between two points in G-code to create lower or higher resolution polygons.
*Custom mode changes
If profile settings have been modified in recommended mode under custom mode, a reset icon will appear to notify the user. Click the icon to show the changes that have been made, and revert back to the default profile settings.
*Bugfixes
- Fix for layer numbers being displayed incorrectly when switching between solid and layer mode
- Fix for Ultimaker Cura engine crashes on certain models
- Fix for Uninstalling previous versions of Cura on Windows platforms
- Fix for displaying visible settings
- Fix for importing legacy .ini files
- Prevent skipping user agreement dialog by pressing escape
[3.0.4]
*Bug fixes
- Fixed OpenGL issue that prevents Cura from starting.
*License agreement on the first startup has been added
[3.0.3]
*Bug fixes
- Add missing libraries for the MakePrintable plugin.
[3.0.0]
*Faster start-up
Start-up speed has been cut in half compared to the previous version.
@ -30,7 +109,7 @@ The build plate now shows graduations of 10 mm and 1 mm for easy model positioni
Extruder tabs have become buttons and icons have been updated.
*Add an "Export to Cura" button in SOLIDWORKS
SOLIDWORKS plugin can now be installed using an automatic installer.
A macro can be added to your SOLIDWORKS installation that loads your model into Ultimaker Cura.
*Siemens NX macro
When a user updates models in Siemens NX and clicks the button, the updated models replace the models opened in Ultimaker Cura.
@ -629,3 +708,165 @@ Prints the outer walls with a jittering motion to give your object a diffuse fin
*Wire Printing
The object is printed with a mid-air / net-like structure, following the mesh surface. The build plate will move up and down during diagonal segments. Though not visible in layer view, you can view the result in other software, such as Repetier Host or http://chilipeppr.com/tinyg.
[15.06 Beta]
Cura 15.06 is a new release built from the ground up on a completely new
framework called Uranium. This framework has been designed to make it easier to
extend Cura with additional functionality as well as provide a cleaner UI.
[15.05.95]
* Fixed: Selection ghost remains visible after deleting an object
* Fixed: Window does not show up immediately after starting application on OSX
* Fixed: Added display of rotation angle during rotation
* Fixed: Object changes position while rotating/scaling
* Fixed: Loading improvements in the layer view
* Fixed: Added application icons
* Fixed: Improved feedback when loading models
* Fixed: Eject device on MacOSX now provides proper feedback
* Fixed: Make it possible to show retraction settings for UM2
* Fixed: Opening the machine preferences page will switch to the first available machine
* Fixed: Improved tool handle hit area size
* Fixed: Render lines with a thickness based on screen DPI
[15.05.94]
* Added Russian translations
* Fixed: Infill not displayed in layer view
* Fixed: Cannot select/scale/rotate when first activating the tool and then trying to select a model.
* Fixed: Improved font rendering on Windows
* Fixed: Help > Show Documentation crashes Cura on Windows
* Fixed: "There is no disk in the drive" repeating messages on Windows
* Fixed: Retraction settings not visible for Ultimaker2
* Fixed: Display rotation angle when rotating an object
* Fixed: Time/Quality slider values are properly rounded
* Fixed: Improved clarity of buttons and text
* Fixed: No indication that anything is happening when loading a model
* Fixed: Eject device now works on Windows
[15.05.93]
* Fixed: No shortcuts for moving up/down layers in layer view.
* Fixed: Last view layers could not be scrolled through in layer view.
* Fixed: Files provided on command line would not actually show up on the build
platform.
* Fixed: Render a ghost of the selection in Layer view to make the actual object
position clear.
* Fixed: Showing a menu would clear the selection.
* Fixed: Size and scaling factor display for scale tool.
* Fixed: Missing background for additional tool controls.
* Fixed: Loading message times out when loading large files.
* Fixed: Show recent files in the file menu.
* Fixed: Windows installer will now install MSVC 2010 redistributable, to
prevent issues with missing DLL's.
* Fixed: Collapsed/expanded state of setting categories not stored.
[15.05.91]
* There is now a working MacOSX version. Currently it supports OSX 10.7 and
higher.
* Fixed: Need to deselect before selecting a different object.
* Fixed: Object can be moved on Z axis.
* Fixed: Error values should be considered invalid values and will not trigger a
slice.
* Fixed: Text fields used a locale-aware validator while the underlying code did
not.
* Fixed: Text fields will trigger a slice on text change, not only after focus
change/enter press.
* Fixed: Rotate Tool snaps to incorrect value.
* Fixed: Object Collision would only moved objects to the right.
* Fixed: Object Collision would move the selected object when it should not.
* Fixed: Camera panning now works correctly instead of doing nothing.
* Fixed: Camera would flip around center point at maximum rotation.
* Fixed: Build platform grid blocked view from below objects.
* Fixed: Viewport on MacOSX with high-DPI screens was only taking 1/4th of the
window
[15.05.90]
* Fixed: Additional UI elements for tools and views not loading.
* Fixed: Double click needed to change setting dialog page.
* Fixed: Context menu entries (reload, center object, etc.) not working.
* Fixed: "Open With" or passing files from command line not working.
* Fixed: "Reload All" would not reload files.
In addition, a lot of work has gone into getting a usable Mac OSX version.
New Features
------------
* Plugin based system
The Uranium framework provides us with a plugin-based system
that provides additional flexibility when extending Cura. Think
of new views, tools, file formats, etc. This is probably the
biggest new feature.
* Improved UI
The UI has received a complete overhaul.
* Time-Quality Slider
The 4 static quick print profiles have been replaced with
a slider that should make it easier to find the right spot
between print time and print quality.
* More Settings
The Advanced mode is now configurable and can show many
additional settings that were previously not available, while at
the same time not overwhelming new users with too many settings.
Custom set of visible settings can be created by the user.
* Support for high-DPI screens
The refreshed UI has been designed with high-DPI screens in
mind which should improve the experience of Cura on such
devices.
* Improved language support
(Not yet available for the Beta release.)
* Improved support structure generation
The new version of the CuraEngine now features improved
support generation algorithms and additional options for support
structure generation.
* Experimental Feature: Wire Printing
Wire Printing has been added as an experimental new feature. It
will print objects as a structure of lines. It can be enabled by
from Advanced Mode -> Fixes -> Wire Printing.
* Undo/Redo
It is now possible to undo and redo most scene operations, like
moving or rotating objects.
Features from earlier versions not (yet) in this release
--------------------------------------------------------
* The All-at-once/One-at-a-time toggle is not available.
We are working on an improved implementation of this mechanism
but it will not be available for this release.
* No dual extrusion features are available yet.
We are working on a completely new workflow for this but this
needs additional time.
* “Lay Flat” has been removed.
The existing implementation was unfortunately not salvageable.
We will be looking into an improved implementation for this
feature.
* "Split Object Into Parts" has been removed.
Due to the same reason as Lay Flat.
* Support for AMF and DAE file formats has been removed.
Both of these will be implemented as plugins in the future.
* Support for directly loading a GCode file is not yet available.
This will be implemented as a plugin in the future.
* Support for PNG, JPG and other image formats has been removed.
These can be supported by a plugin with an improved UI.
* Support for loading Minecraft levels has been removed.
This can be implemented as a plugin.
* Windows XP support has been dropped.
Microsoft is no longer supporting xp, so they no longer back
port certain features that we require.
* X-Ray view is missing.
Will be implemented as a (you might have guessed it) plugin.
* Fixes: Follow Mesh Surface
Has been removed from the engine, the same result can be
achieved using no infill or top/bottom layers.
Known Issues
------------
* Some OBJ files are rendered as black objects due to missing
normals.
* Disabling plugins does not work correctly yet.
* Unicorn occasionally still requires feeding. Do not feed it
after midnight.

4
plugins/CuraEngineBackend/Cura.proto
View file

@ -61,6 +61,8 @@ message Polygon {
Type type = 1; // Type of move
bytes points = 2; // The points of the polygon, or two points if only a line segment (Currently only line segments are used)
float line_width = 3; // The width of the line being laid down
float line_thickness = 4; // The thickness of the line being laid down
float line_feedrate = 5; // The feedrate of the line being laid down
}
message LayerOptimized {
@ -82,6 +84,8 @@ message PathSegment {
bytes points = 3; // The points defining the line segments, bytes of float[2/3] array of length N+1
bytes line_type = 4; // Type of line segment as an unsigned char array of length 1 or N, where N is the number of line segments in this path
bytes line_width = 5; // The widths of the line segments as bytes of a float array of length 1 or N
bytes line_thickness = 6; // The thickness of the line segments as bytes of a float array of length 1 or N
bytes line_feedrate = 7; // The feedrate of the line segments as bytes of a float array of length 1 or N
}

213
plugins/CuraEngineBackend/CuraEngineBackend.py
View file

@ -16,6 +16,7 @@ from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Qt.Duration import DurationFormat
from PyQt5.QtCore import QObject, pyqtSlot
from collections import defaultdict
from cura.Settings.ExtruderManager import ExtruderManager
from . import ProcessSlicedLayersJob
from . import StartSliceJob
@ -69,9 +70,10 @@ class CuraEngineBackend(QObject, Backend):
# Workaround to disable layer view processing if layer view is not active.
self._layer_view_active = False
Application.getInstance().getController().activeViewChanged.connect(self._onActiveViewChanged)
Application.getInstance().getBuildPlateModel().activeBuildPlateChanged.connect(self._onActiveViewChanged)
self._onActiveViewChanged()
self._stored_layer_data = []
self._stored_optimized_layer_data = []
self._stored_optimized_layer_data = {} # key is build plate number, then arrays are stored until they go to the ProcessSlicesLayersJob
self._scene = Application.getInstance().getController().getScene()
self._scene.sceneChanged.connect(self._onSceneChanged)
@ -86,6 +88,7 @@ class CuraEngineBackend(QObject, Backend):
#
self._global_container_stack = None
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalStackChanged)
Application.getInstance().getExtruderManager().activeExtruderChanged.connect(self._onGlobalStackChanged)
self._onGlobalStackChanged()
Application.getInstance().stacksValidationFinished.connect(self._onStackErrorCheckFinished)
@ -104,17 +107,18 @@ class CuraEngineBackend(QObject, Backend):
self._message_handlers["cura.proto.SlicingFinished"] = self._onSlicingFinishedMessage
self._start_slice_job = None
self._start_slice_job_build_plate = None
self._slicing = False # Are we currently slicing?
self._restart = False # Back-end is currently restarting?
self._tool_active = False # If a tool is active, some tasks do not have to do anything
self._always_restart = True # Always restart the engine when starting a new slice. Don't keep the process running. TODO: Fix engine statelessness.
self._process_layers_job = None # The currently active job to process layers, or None if it is not processing layers.
self._need_slicing = False
self._build_plates_to_be_sliced = [] # what needs slicing?
self._engine_is_fresh = True # Is the newly started engine used before or not?
self._backend_log_max_lines = 20000 # Maximum number of lines to buffer
self._error_message = None # Pop-up message that shows errors.
self._last_num_objects = 0 # Count number of objects to see if there is something changed
self._last_num_objects = defaultdict(int) # Count number of objects to see if there is something changed
self._postponed_scene_change_sources = [] # scene change is postponed (by a tool)
self.backendQuit.connect(self._onBackendQuit)
@ -173,6 +177,7 @@ class CuraEngineBackend(QObject, Backend):
self._createSocket()
if self._process_layers_job: # We were processing layers. Stop that, the layers are going to change soon.
Logger.log("d", "Aborting process layers job...")
self._process_layers_job.abort()
self._process_layers_job = None
@ -189,17 +194,34 @@ class CuraEngineBackend(QObject, Backend):
## Perform a slice of the scene.
def slice(self):
Logger.log("d", "starting to slice!")
self._slice_start_time = time()
if not self._need_slicing:
if not self._build_plates_to_be_sliced:
self.processingProgress.emit(1.0)
self.backendStateChange.emit(BackendState.Done)
Logger.log("w", "Slice unnecessary, nothing has changed that needs reslicing.")
return
if Application.getInstance().getPrintInformation():
Application.getInstance().getPrintInformation().setToZeroPrintInformation()
if self._process_layers_job:
Logger.log("d", " ## Process layers job still busy, trying later")
self._invokeSlice()
return
# see if we really have to slice
active_build_plate = Application.getInstance().getBuildPlateModel().activeBuildPlate
build_plate_to_be_sliced = self._build_plates_to_be_sliced.pop(0)
Logger.log("d", "Going to slice build plate [%s]!" % build_plate_to_be_sliced)
num_objects = self._numObjects()
if build_plate_to_be_sliced not in num_objects or num_objects[build_plate_to_be_sliced] == 0:
Logger.log("d", "Build plate %s has 0 objects to be sliced, skipping", build_plate_to_be_sliced)
self._invokeSlice()
return
self._stored_layer_data = []
self._stored_optimized_layer_data = []
self._stored_optimized_layer_data[build_plate_to_be_sliced] = []
if Application.getInstance().getPrintInformation() and build_plate_to_be_sliced == active_build_plate:
Application.getInstance().getPrintInformation().setToZeroPrintInformation(build_plate_to_be_sliced)
if self._process is None:
self._createSocket()
@ -209,12 +231,16 @@ class CuraEngineBackend(QObject, Backend):
self.processingProgress.emit(0.0)
self.backendStateChange.emit(BackendState.NotStarted)
self._scene.gcode_list = []
if not hasattr(self._scene, "gcode_list"):
self._scene.gcode_list = {}
self._scene.gcode_list[build_plate_to_be_sliced] = [] #[] indexed by build plate number
self._slicing = True
self.slicingStarted.emit()
slice_message = self._socket.createMessage("cura.proto.Slice")
self._start_slice_job = StartSliceJob.StartSliceJob(slice_message)
self._start_slice_job_build_plate = build_plate_to_be_sliced
self._start_slice_job.setBuildPlate(self._start_slice_job_build_plate)
self._start_slice_job.start()
self._start_slice_job.finished.connect(self._onStartSliceCompleted)
@ -223,7 +249,8 @@ class CuraEngineBackend(QObject, Backend):
def _terminate(self):
self._slicing = False
self._stored_layer_data = []
self._stored_optimized_layer_data = []
if self._start_slice_job_build_plate in self._stored_optimized_layer_data:
del self._stored_optimized_layer_data[self._start_slice_job_build_plate]
if self._start_slice_job is not None:
self._start_slice_job.cancel()
@ -293,7 +320,7 @@ class CuraEngineBackend(QObject, Backend):
error_labels.add(definitions[0].label)
error_labels = ", ".join(error_labels)
self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice with the current settings. The following settings have errors: {0}".format(error_labels)),
self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice with the current settings. The following settings have errors: {0}").format(error_labels),
title = catalog.i18nc("@info:title", "Unable to slice"))
self._error_message.show()
self.backendStateChange.emit(BackendState.Error)
@ -301,6 +328,26 @@ class CuraEngineBackend(QObject, Backend):
self.backendStateChange.emit(BackendState.NotStarted)
return
elif job.getResult() == StartSliceJob.StartJobResult.ObjectSettingError:
errors = {}
for node in DepthFirstIterator(Application.getInstance().getController().getScene().getRoot()):
stack = node.callDecoration("getStack")
if not stack:
continue
for key in stack.getErrorKeys():
definition = self._global_container_stack.getBottom().findDefinitions(key = key)
if not definition:
Logger.log("e", "When checking settings for errors, unable to find definition for key {key} in per-object stack.".format(key = key))
continue
definition = definition[0]
errors[key] = definition.label
error_labels = ", ".join(errors.values())
self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice due to some per-model settings. The following settings have errors on one or more models: {error_labels}").format(error_labels = error_labels),
title = catalog.i18nc("@info:title", "Unable to slice"))
self._error_message.show()
self.backendStateChange.emit(BackendState.Error)
return
if job.getResult() == StartSliceJob.StartJobResult.BuildPlateError:
if Application.getInstance().platformActivity:
self._error_message = Message(catalog.i18nc("@info:status", "Unable to slice because the prime tower or prime position(s) are invalid."),
@ -310,15 +357,6 @@ class CuraEngineBackend(QObject, Backend):
else:
self.backendStateChange.emit(BackendState.NotStarted)
if job.getResult() == StartSliceJob.StartJobResult.NothingToSlice:
if Application.getInstance().platformActivity:
self._error_message = Message(catalog.i18nc("@info:status", "Nothing to slice because none of the models fit the build volume. Please scale or rotate models to fit."),
title = catalog.i18nc("@info:title", "Unable to slice"))
self._error_message.show()
self.backendStateChange.emit(BackendState.Error)
else:
self.backendStateChange.emit(BackendState.NotStarted)
return
# Preparation completed, send it to the backend.
self._socket.sendMessage(job.getSliceMessage())
@ -342,7 +380,7 @@ class CuraEngineBackend(QObject, Backend):
self.backendStateChange.emit(BackendState.Disabled)
gcode_list = node.callDecoration("getGCodeList")
if gcode_list is not None:
self._scene.gcode_list = gcode_list
self._scene.gcode_list[node.callDecoration("getBuildPlateNumber")] = gcode_list
if self._use_timer == enable_timer:
return self._use_timer
@ -354,43 +392,66 @@ class CuraEngineBackend(QObject, Backend):
self.disableTimer()
return False
## Return a dict with number of objects per build plate
def _numObjects(self):
num_objects = defaultdict(int)
for node in DepthFirstIterator(self._scene.getRoot()):
# Only count sliceable objects
if node.callDecoration("isSliceable"):
build_plate_number = node.callDecoration("getBuildPlateNumber")
num_objects[build_plate_number] += 1
return num_objects
## Listener for when the scene has changed.
#
# This should start a slice if the scene is now ready to slice.
#
# \param source The scene node that was changed.
def _onSceneChanged(self, source):
if type(source) is not SceneNode:
if not issubclass(type(source), SceneNode):
return
root_scene_nodes_changed = False
build_plate_changed = set()
source_build_plate_number = source.callDecoration("getBuildPlateNumber")
if source == self._scene.getRoot():
num_objects = 0
for node in DepthFirstIterator(self._scene.getRoot()):
# Only count sliceable objects
if node.callDecoration("isSliceable"):
num_objects += 1
if num_objects != self._last_num_objects:
self._last_num_objects = num_objects
root_scene_nodes_changed = True
# we got the root node
num_objects = self._numObjects()
for build_plate_number in list(self._last_num_objects.keys()) + list(num_objects.keys()):
if build_plate_number not in self._last_num_objects or num_objects[build_plate_number] != self._last_num_objects[build_plate_number]:
self._last_num_objects[build_plate_number] = num_objects[build_plate_number]
build_plate_changed.add(build_plate_number)
else:
return
if not source.callDecoration("isGroup") and not root_scene_nodes_changed:
# we got a single scenenode
if not source.callDecoration("isGroup"):
if source.getMeshData() is None:
return
if source.getMeshData().getVertices() is None:
return
build_plate_changed.add(source_build_plate_number)
build_plate_changed.discard(None)
build_plate_changed.discard(-1) # object not on build plate
if not build_plate_changed:
return
if self._tool_active:
# do it later, each source only has to be done once
if source not in self._postponed_scene_change_sources:
self._postponed_scene_change_sources.append(source)
return
self.needsSlicing()
self.stopSlicing()
self._onChanged()
for build_plate_number in build_plate_changed:
if build_plate_number not in self._build_plates_to_be_sliced:
self._build_plates_to_be_sliced.append(build_plate_number)
self.processingProgress.emit(0.0)
self.backendStateChange.emit(BackendState.NotStarted)
# if not self._use_timer:
# With manually having to slice, we want to clear the old invalid layer data.
self._clearLayerData(build_plate_changed)
self._invokeSlice()
## Called when an error occurs in the socket connection towards the engine.
#
@ -410,16 +471,21 @@ class CuraEngineBackend(QObject, Backend):
Logger.log("w", "A socket error caused the connection to be reset")
## Remove old layer data (if any)
def _clearLayerData(self):
def _clearLayerData(self, build_plate_numbers = set()):
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData"):
if not build_plate_numbers or node.callDecoration("getBuildPlateNumber") in build_plate_numbers:
node.getParent().removeChild(node)
break
## Convenient function: set need_slicing, emit state and clear layer data
def markSliceAll(self):
for build_plate_number in range(Application.getInstance().getBuildPlateModel().maxBuildPlate + 1):
if build_plate_number not in self._build_plates_to_be_sliced:
self._build_plates_to_be_sliced.append(build_plate_number)
## Convenient function: mark everything to slice, emit state and clear layer data
def needsSlicing(self):
self.stopSlicing()
self._need_slicing = True
self.markSliceAll()
self.processingProgress.emit(0.0)
self.backendStateChange.emit(BackendState.NotStarted)
if not self._use_timer:
@ -441,7 +507,7 @@ class CuraEngineBackend(QObject, Backend):
def _onStackErrorCheckFinished(self):
self._is_error_check_scheduled = False
if not self._slicing and self._need_slicing:
if not self._slicing and self._build_plates_to_be_sliced: #self._need_slicing:
self.needsSlicing()
self._onChanged()
@ -455,7 +521,7 @@ class CuraEngineBackend(QObject, Backend):
#
# \param message The protobuf message containing sliced layer data.
def _onOptimizedLayerMessage(self, message):
self._stored_optimized_layer_data.append(message)
self._stored_optimized_layer_data[self._start_slice_job_build_plate].append(message)
## Called when a progress message is received from the engine.
#
@ -464,6 +530,16 @@ class CuraEngineBackend(QObject, Backend):
self.processingProgress.emit(message.amount)
self.backendStateChange.emit(BackendState.Processing)
# testing
def _invokeSlice(self):
if self._use_timer:
# if the error check is scheduled, wait for the error check finish signal to trigger auto-slice,
# otherwise business as usual
if self._is_error_check_scheduled:
self._change_timer.stop()
else:
self._change_timer.start()
## Called when the engine sends a message that slicing is finished.
#
# \param message The protobuf message signalling that slicing is finished.
@ -471,36 +547,44 @@ class CuraEngineBackend(QObject, Backend):
self.backendStateChange.emit(BackendState.Done)
self.processingProgress.emit(1.0)
for line in self._scene.gcode_list:
gcode_list = self._scene.gcode_list[self._start_slice_job_build_plate]
for index, line in enumerate(gcode_list):
replaced = line.replace("{print_time}", str(Application.getInstance().getPrintInformation().currentPrintTime.getDisplayString(DurationFormat.Format.ISO8601)))
replaced = replaced.replace("{filament_amount}", str(Application.getInstance().getPrintInformation().materialLengths))
replaced = replaced.replace("{filament_weight}", str(Application.getInstance().getPrintInformation().materialWeights))
replaced = replaced.replace("{filament_cost}", str(Application.getInstance().getPrintInformation().materialCosts))
replaced = replaced.replace("{jobname}", str(Application.getInstance().getPrintInformation().jobName))
self._scene.gcode_list[self._scene.gcode_list.index(line)] = replaced
gcode_list[index] = replaced
self._slicing = False
self._need_slicing = False
Logger.log("d", "Slicing took %s seconds", time() - self._slice_start_time )
if self._layer_view_active and (self._process_layers_job is None or not self._process_layers_job.isRunning()):
self._process_layers_job = ProcessSlicedLayersJob.ProcessSlicedLayersJob(self._stored_optimized_layer_data)
self._process_layers_job.finished.connect(self._onProcessLayersFinished)
self._process_layers_job.start()
self._stored_optimized_layer_data = []
# See if we need to process the sliced layers job.
active_build_plate = Application.getInstance().getBuildPlateModel().activeBuildPlate
if self._layer_view_active and (self._process_layers_job is None or not self._process_layers_job.isRunning()) and active_build_plate == self._start_slice_job_build_plate:
self._startProcessSlicedLayersJob(active_build_plate)
# self._onActiveViewChanged()
self._start_slice_job_build_plate = None
Logger.log("d", "See if there is more to slice...")
# Somehow this results in an Arcus Error
# self.slice()
# Testing call slice again, allow backend to restart by using the timer
self._invokeSlice()
## Called when a g-code message is received from the engine.
#
# \param message The protobuf message containing g-code, encoded as UTF-8.
def _onGCodeLayerMessage(self, message):
self._scene.gcode_list.append(message.data.decode("utf-8", "replace"))
self._scene.gcode_list[self._start_slice_job_build_plate].append(message.data.decode("utf-8", "replace"))
## Called when a g-code prefix message is received from the engine.
#
# \param message The protobuf message containing the g-code prefix,
# encoded as UTF-8.
def _onGCodePrefixMessage(self, message):
self._scene.gcode_list.insert(0, message.data.decode("utf-8", "replace"))
self._scene.gcode_list[self._start_slice_job_build_plate].insert(0, message.data.decode("utf-8", "replace"))
## Creates a new socket connection.
def _createSocket(self):
@ -530,7 +614,7 @@ class CuraEngineBackend(QObject, Backend):
material_amounts.append(message.getRepeatedMessage("materialEstimates", index).material_amount)
times = self._parseMessagePrintTimes(message)
self.printDurationMessage.emit(times, material_amounts)
self.printDurationMessage.emit(self._start_slice_job_build_plate, times, material_amounts)
## Called for parsing message to retrieve estimated time per feature
#
@ -584,19 +668,25 @@ class CuraEngineBackend(QObject, Backend):
source = self._postponed_scene_change_sources.pop(0)
self._onSceneChanged(source)
def _startProcessSlicedLayersJob(self, build_plate_number):
self._process_layers_job = ProcessSlicedLayersJob.ProcessSlicedLayersJob(self._stored_optimized_layer_data[build_plate_number])
self._process_layers_job.setBuildPlate(build_plate_number)
self._process_layers_job.finished.connect(self._onProcessLayersFinished)
self._process_layers_job.start()
## Called when the user changes the active view mode.
def _onActiveViewChanged(self):
if Application.getInstance().getController().getActiveView():
view = Application.getInstance().getController().getActiveView()
if view.getPluginId() == "LayerView": # If switching to layer view, we should process the layers if that hasn't been done yet.
application = Application.getInstance()
view = application.getController().getActiveView()
if view:
active_build_plate = application.getBuildPlateModel().activeBuildPlate
if view.getPluginId() == "SimulationView": # If switching to layer view, we should process the layers if that hasn't been done yet.
self._layer_view_active = True
# There is data and we're not slicing at the moment
# if we are slicing, there is no need to re-calculate the data as it will be invalid in a moment.
if self._stored_optimized_layer_data and not self._slicing:
self._process_layers_job = ProcessSlicedLayersJob.ProcessSlicedLayersJob(self._stored_optimized_layer_data)
self._process_layers_job.finished.connect(self._onProcessLayersFinished)
self._process_layers_job.start()
self._stored_optimized_layer_data = []
# TODO: what build plate I am slicing
if active_build_plate in self._stored_optimized_layer_data and not self._slicing and not self._process_layers_job:
self._startProcessSlicedLayersJob(active_build_plate)
else:
self._layer_view_active = False
@ -632,7 +722,10 @@ class CuraEngineBackend(QObject, Backend):
self._onChanged()
def _onProcessLayersFinished(self, job):
del self._stored_optimized_layer_data[job.getBuildPlate()]
self._process_layers_job = None
Logger.log("d", "See if there is more to slice(2)...")
self._invokeSlice()
## Connect slice function to timer.
def enableTimer(self):

53
plugins/CuraEngineBackend/ProcessSlicedLayersJob.py
View file

@ -4,7 +4,6 @@
import gc
from UM.Job import Job
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Scene.SceneNode import SceneNode
from UM.Application import Application
from UM.Mesh.MeshData import MeshData
@ -17,6 +16,7 @@ from UM.Logger import Logger
from UM.Math.Vector import Vector
from cura.Scene.BuildPlateDecorator import BuildPlateDecorator
from cura.Settings.ExtruderManager import ExtruderManager
from cura import LayerDataBuilder
from cura import LayerDataDecorator
@ -49,6 +49,7 @@ class ProcessSlicedLayersJob(Job):
self._scene = Application.getInstance().getController().getScene()
self._progress_message = Message(catalog.i18nc("@info:status", "Processing Layers"), 0, False, -1)
self._abort_requested = False
self._build_plate_number = None
## Aborts the processing of layers.
#
@ -59,9 +60,18 @@ class ProcessSlicedLayersJob(Job):
def abort(self):
self._abort_requested = True
def setBuildPlate(self, new_value):
self._build_plate_number = new_value
def getBuildPlate(self):
return self._build_plate_number
def run(self):
Logger.log("d", "Processing new layer for build plate %s..." % self._build_plate_number)
start_time = time()
if Application.getInstance().getController().getActiveView().getPluginId() == "LayerView":
view = Application.getInstance().getController().getActiveView()
if view.getPluginId() == "SimulationView":
view.resetLayerData()
self._progress_message.show()
Job.yieldThread()
if self._abort_requested:
@ -72,16 +82,7 @@ class ProcessSlicedLayersJob(Job):
Application.getInstance().getController().activeViewChanged.connect(self._onActiveViewChanged)
new_node = SceneNode()
## Remove old layer data (if any)
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData"):
node.getParent().removeChild(node)
break
if self._abort_requested:
if self._progress_message:
self._progress_message.hide()
return
new_node.addDecorator(BuildPlateDecorator(self._build_plate_number))
# Force garbage collection.
# For some reason, Python has a tendency to keep the layer data
@ -95,20 +96,27 @@ class ProcessSlicedLayersJob(Job):
# Find the minimum layer number
# When using a raft, the raft layers are sent as layers < 0. Instead of allowing layers < 0, we
# instead simply offset all other layers so the lowest layer is always 0.
# instead simply offset all other layers so the lowest layer is always 0. It could happens that
# the first raft layer has value -8 but there are just 4 raft (negative) layers.
min_layer_number = 0
negative_layers = 0
for layer in self._layers:
if layer.id < min_layer_number:
min_layer_number = layer.id
if layer.id < 0:
negative_layers += 1
current_layer = 0
for layer in self._layers:
abs_layer_number = layer.id + abs(min_layer_number)
# Negative layers are offset by the minimum layer number, but the positive layers are just
# offset by the number of negative layers so there is no layer gap between raft and model
abs_layer_number = layer.id + abs(min_layer_number) if layer.id < 0 else layer.id + negative_layers
layer_data.addLayer(abs_layer_number)
this_layer = layer_data.getLayer(abs_layer_number)
layer_data.setLayerHeight(abs_layer_number, layer.height)
layer_data.setLayerThickness(abs_layer_number, layer.thickness)
for p in range(layer.repeatedMessageCount("path_segment")):
polygon = layer.getRepeatedMessage("path_segment", p)
@ -127,10 +135,11 @@ class ProcessSlicedLayersJob(Job):
line_widths = numpy.fromstring(polygon.line_width, dtype="f4") # Convert bytearray to numpy array
line_widths = line_widths.reshape((-1,1)) # We get a linear list of pairs that make up the points, so make numpy interpret them correctly.
# In the future, line_thicknesses should be given by CuraEngine as well.
# Currently the infill layer thickness also translates to line width
line_thicknesses = numpy.zeros(line_widths.shape, dtype="f4")
line_thicknesses[:] = layer.thickness / 1000 # from micrometer to millimeter
line_thicknesses = numpy.fromstring(polygon.line_thickness, dtype="f4") # Convert bytearray to numpy array
line_thicknesses = line_thicknesses.reshape((-1,1)) # We get a linear list of pairs that make up the points, so make numpy interpret them correctly.
line_feedrates = numpy.fromstring(polygon.line_feedrate, dtype="f4") # Convert bytearray to numpy array
line_feedrates = line_feedrates.reshape((-1,1)) # We get a linear list of pairs that make up the points, so make numpy interpret them correctly.
# Create a new 3D-array, copy the 2D points over and insert the right height.
# This uses manual array creation + copy rather than numpy.insert since this is
@ -145,7 +154,7 @@ class ProcessSlicedLayersJob(Job):
new_points[:, 1] = points[:, 2]
new_points[:, 2] = -points[:, 1]
this_poly = LayerPolygon.LayerPolygon(extruder, line_types, new_points, line_widths, line_thicknesses)
this_poly = LayerPolygon.LayerPolygon(extruder, line_types, new_points, line_widths, line_thicknesses, line_feedrates)
this_poly.buildCache()
this_layer.polygons.append(this_poly)
@ -218,10 +227,6 @@ class ProcessSlicedLayersJob(Job):
if self._progress_message:
self._progress_message.setProgress(100)
view = Application.getInstance().getController().getActiveView()
if view.getPluginId() == "LayerView":
view.resetLayerData()
if self._progress_message:
self._progress_message.hide()
@ -232,7 +237,7 @@ class ProcessSlicedLayersJob(Job):
def _onActiveViewChanged(self):
if self.isRunning():
if Application.getInstance().getController().getActiveView().getPluginId() == "LayerView":
if Application.getInstance().getController().getActiveView().getPluginId() == "SimulationView":
if not self._progress_message:
self._progress_message = Message(catalog.i18nc("@info:status", "Processing Layers"), 0, False, 0, catalog.i18nc("@info:title", "Information"))
if self._progress_message.getProgress() != 100:

192
plugins/CuraEngineBackend/StartSliceJob.py
View file

@ -10,15 +10,19 @@ from UM.Job import Job
from UM.Application import Application
from UM.Logger import Logger
from UM.Scene.SceneNode import SceneNode
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Settings.Validator import ValidatorState
from UM.Settings.SettingRelation import RelationType
from cura.Scene.CuraSceneNode import CuraSceneNode as SceneNode
from cura.OneAtATimeIterator import OneAtATimeIterator
from cura.Settings.ExtruderManager import ExtruderManager
NON_PRINTING_MESH_SETTINGS = ["anti_overhang_mesh", "infill_mesh", "cutting_mesh"]
class StartJobResult(IntEnum):
Finished = 1
Error = 2
@ -26,14 +30,38 @@ class StartJobResult(IntEnum):
NothingToSlice = 4
MaterialIncompatible = 5
BuildPlateError = 6
ObjectSettingError = 7 #When an error occurs in per-object settings.
## Formatter class that handles token expansion in start/end gcod
class GcodeStartEndFormatter(Formatter):
def get_value(self, key, args, kwargs): # [CodeStyle: get_value is an overridden function from the Formatter class]
# The kwargs dictionary contains a dictionary for each stack (with a string of the extruder_nr as their key),
# and a default_extruder_nr to use when no extruder_nr is specified
if isinstance(key, str):
try:
return kwargs[key]
extruder_nr = kwargs["default_extruder_nr"]
except ValueError:
extruder_nr = -1
key_fragments = [fragment.strip() for fragment in key.split(',')]
if len(key_fragments) == 2:
try:
extruder_nr = int(key_fragments[1])
except ValueError:
try:
extruder_nr = int(kwargs["-1"][key_fragments[1]]) # get extruder_nr values from the global stack
except (KeyError, ValueError):
# either the key does not exist, or the value is not an int
Logger.log("w", "Unable to determine stack nr '%s' for key '%s' in start/end gcode, using global stack", key_fragments[1], key_fragments[0])
elif len(key_fragments) != 1:
Logger.log("w", "Incorrectly formatted placeholder '%s' in start/end gcode", key)
return "{" + str(key) + "}"
key = key_fragments[0]
try:
return kwargs[str(extruder_nr)][key]
except KeyError:
Logger.log("w", "Unable to replace '%s' placeholder in start/end gcode", key)
return "{" + key + "}"
@ -44,24 +72,22 @@ class GcodeStartEndFormatter(Formatter):
## Job class that builds up the message of scene data to send to CuraEngine.
class StartSliceJob(Job):
## Meshes that are sent to the engine regardless of being outside of the
# build volume.
#
# If these settings are True for any mesh, the build volume is ignored.
# Note that Support Mesh is not in here because it actually generates
# g-code in the volume of the mesh.
_not_printed_mesh_settings = {"anti_overhang_mesh", "infill_mesh", "cutting_mesh"}
def __init__(self, slice_message):
super().__init__()
self._scene = Application.getInstance().getController().getScene()
self._slice_message = slice_message
self._is_cancelled = False
self._build_plate_number = None
self._all_extruders_settings = None # cache for all setting values from all stacks (global & extruder) for the current machine
def getSliceMessage(self):
return self._slice_message
def setBuildPlate(self, build_plate_number):
self._build_plate_number = build_plate_number
## Check if a stack has any errors.
## returns true if it has errors, false otherwise.
def _checkStackForErrors(self, stack):
@ -78,6 +104,10 @@ class StartSliceJob(Job):
## Runs the job that initiates the slicing.
def run(self):
if self._build_plate_number is None:
self.setResult(StartJobResult.Error)
return
stack = Application.getInstance().getGlobalContainerStack()
if not stack:
self.setResult(StartJobResult.Error)
@ -105,13 +135,13 @@ class StartSliceJob(Job):
continue
if self._checkStackForErrors(node.callDecoration("getStack")):
self.setResult(StartJobResult.SettingError)
self.setResult(StartJobResult.ObjectSettingError)
return
with self._scene.getSceneLock():
# Remove old layer data.
for node in DepthFirstIterator(self._scene.getRoot()):
if node.callDecoration("getLayerData"):
if node.callDecoration("getLayerData") and node.callDecoration("getBuildPlateNumber") == self._build_plate_number:
node.getParent().removeChild(node)
break
@ -138,13 +168,27 @@ class StartSliceJob(Job):
Logger.log("w", "No objects suitable for one at a time found, or no correct order found")
else:
temp_list = []
has_printing_mesh = False
for node in DepthFirstIterator(self._scene.getRoot()):
if type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
if not getattr(node, "_outside_buildarea", False)\
or (node.callDecoration("getStack") and any(node.callDecoration("getStack").getProperty(setting, "value") for setting in self._not_printed_mesh_settings)):
if node.callDecoration("isSliceable") and type(node) is SceneNode and node.getMeshData() and node.getMeshData().getVertices() is not None:
per_object_stack = node.callDecoration("getStack")
is_non_printing_mesh = False
if per_object_stack:
is_non_printing_mesh = any(per_object_stack.getProperty(key, "value") for key in NON_PRINTING_MESH_SETTINGS)
if (node.callDecoration("getBuildPlateNumber") == self._build_plate_number):
if not getattr(node, "_outside_buildarea", False) or is_non_printing_mesh:
temp_list.append(node)
if not is_non_printing_mesh:
has_printing_mesh = True
Job.yieldThread()
#If the list doesn't have any model with suitable settings then clean the list
# otherwise CuraEngine will crash
if not has_printing_mesh:
temp_list.clear()
if temp_list:
object_groups.append(temp_list)
@ -158,13 +202,9 @@ class StartSliceJob(Job):
self._buildGlobalSettingsMessage(stack)
self._buildGlobalInheritsStackMessage(stack)
# Only add extruder stacks if there are multiple extruders
# Single extruder machines only use the global stack to store setting values
if stack.getProperty("machine_extruder_count", "value") > 1:
# Build messages for extruder stacks
for extruder_stack in ExtruderManager.getInstance().getMachineExtruders(stack.getId()):
self._buildExtruderMessage(extruder_stack)
else:
self._buildExtruderMessageFromGlobalStack(stack)
for group in object_groups:
group_message = self._slice_message.addRepeatedMessage("object_lists")
@ -208,32 +248,71 @@ class StartSliceJob(Job):
def isCancelled(self):
return self._is_cancelled
def _expandGcodeTokens(self, key, value, settings):
## Creates a dictionary of tokens to replace in g-code pieces.
#
# This indicates what should be replaced in the start and end g-codes.
# \param stack The stack to get the settings from to replace the tokens
# with.
# \return A dictionary of replacement tokens to the values they should be
# replaced with.
def _buildReplacementTokens(self, stack) -> dict:
result = {}
for key in stack.getAllKeys():
result[key] = stack.getProperty(key, "value")
Job.yieldThread()
result["print_bed_temperature"] = result["material_bed_temperature"] # Renamed settings.
result["print_temperature"] = result["material_print_temperature"]
result["time"] = time.strftime("%H:%M:%S") #Some extra settings.
result["date"] = time.strftime("%d-%m-%Y")
result["day"] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][int(time.strftime("%w"))]
initial_extruder_stack = Application.getInstance().getExtruderManager().getUsedExtruderStacks()[0]
initial_extruder_nr = initial_extruder_stack.getProperty("extruder_nr", "value")
result["initial_extruder_nr"] = initial_extruder_nr
return result
## Replace setting tokens in a piece of g-code.
# \param value A piece of g-code to replace tokens in.
# \param default_extruder_nr Stack nr to use when no stack nr is specified, defaults to the global stack
def _expandGcodeTokens(self, value: str, default_extruder_nr: int = -1):
if not self._all_extruders_settings:
global_stack = Application.getInstance().getGlobalContainerStack()
# NB: keys must be strings for the string formatter
self._all_extruders_settings = {
"-1": self._buildReplacementTokens(global_stack)
}
for extruder_stack in ExtruderManager.getInstance().getMachineExtruders(global_stack.getId()):
extruder_nr = extruder_stack.getProperty("extruder_nr", "value")
self._all_extruders_settings[str(extruder_nr)] = self._buildReplacementTokens(extruder_stack)
try:
# any setting can be used as a token
fmt = GcodeStartEndFormatter()
return str(fmt.format(value, **settings)).encode("utf-8")
settings = self._all_extruders_settings.copy()
settings["default_extruder_nr"] = default_extruder_nr
return str(fmt.format(value, **settings))
except:
Logger.logException("w", "Unable to do token replacement on start/end gcode")
return str(value).encode("utf-8")
return str(value)
## Create extruder message from stack
def _buildExtruderMessage(self, stack):
message = self._slice_message.addRepeatedMessage("extruders")
message.id = int(stack.getMetaDataEntry("position"))
material_instance_container = stack.findContainer({"type": "material"})
settings = self._buildReplacementTokens(stack)
settings = {}
for key in stack.getAllKeys():
settings[key] = stack.getProperty(key, "value")
Job.yieldThread()
# Also send the material GUID. This is a setting in fdmprinter, but we have no interface for it.
settings["material_guid"] = stack.material.getMetaDataEntry("GUID", "")
settings["print_bed_temperature"] = settings["material_bed_temperature"] #Renamed settings.
settings["print_temperature"] = settings["material_print_temperature"]
settings["time"] = time.strftime("%H:%M:%S") #Some extra settings.
settings["date"] = time.strftime("%d-%m-%Y")
settings["day"] = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"][int(time.strftime("%w"))]
# Replace the setting tokens in start and end g-code.
extruder_nr = stack.getProperty("extruder_nr", "value")
settings["machine_extruder_start_code"] = self._expandGcodeTokens(settings["machine_extruder_start_code"], extruder_nr)
settings["machine_extruder_end_code"] = self._expandGcodeTokens(settings["machine_extruder_end_code"], extruder_nr)
for key, value in settings.items():
# Do not send settings that are not settable_per_extruder.
@ -241,26 +320,7 @@ class StartSliceJob(Job):
continue
setting = message.getMessage("settings").addRepeatedMessage("settings")
setting.name = key
if key == "material_guid" and material_instance_container:
# Also send the material GUID. This is a setting in fdmprinter, but we have no interface for it.
setting.value = str(material_instance_container.getMetaDataEntry("GUID", "")).encode("utf-8")
elif key == "machine_extruder_start_code" or key == "machine_extruder_end_code":
setting.value = self._expandGcodeTokens(key, value, settings)
else:
setting.value = str(stack.getProperty(key, "value")).encode("utf-8")
Job.yieldThread()
## Create extruder message from global stack
def _buildExtruderMessageFromGlobalStack(self, stack):
message = self._slice_message.addRepeatedMessage("extruders")
for key in stack.getAllKeys():
# Do not send settings that are not settable_per_extruder.
if not stack.getProperty(key, "settable_per_extruder"):
continue
setting = message.getMessage("settings").addRepeatedMessage("settings")
setting.name = key
setting.value = str(stack.getProperty(key, "value")).encode("utf-8")
setting.value = str(value).encode("utf-8")
Job.yieldThread()
## Sends all global settings to the engine.
@ -268,32 +328,27 @@ class StartSliceJob(Job):
# The settings are taken from the global stack. This does not include any
# per-extruder settings or per-object settings.
def _buildGlobalSettingsMessage(self, stack):
keys = stack.getAllKeys()
settings = {}
for key in keys:
settings[key] = stack.getProperty(key, "value")
Job.yieldThread()
settings = self._buildReplacementTokens(stack)
start_gcode = settings["machine_start_gcode"]
# Pre-compute material material_bed_temp_prepend and material_print_temp_prepend
start_gcode = settings["machine_start_gcode"]
bed_temperature_settings = {"material_bed_temperature", "material_bed_temperature_layer_0"}
settings["material_bed_temp_prepend"] = all(("{" + setting + "}" not in start_gcode for setting in bed_temperature_settings))
print_temperature_settings = {"material_print_temperature", "material_print_temperature_layer_0", "default_material_print_temperature", "material_initial_print_temperature", "material_final_print_temperature", "material_standby_temperature"}
settings["material_print_temp_prepend"] = all(("{" + setting + "}" not in start_gcode for setting in print_temperature_settings))
settings["print_bed_temperature"] = settings["material_bed_temperature"]
settings["print_temperature"] = settings["material_print_temperature"]
# Replace the setting tokens in start and end g-code.
# Use values from the first used extruder by default so we get the expected temperatures
initial_extruder_stack = Application.getInstance().getExtruderManager().getUsedExtruderStacks()[0]
initial_extruder_nr = initial_extruder_stack.getProperty("extruder_nr", "value")
settings["time"] = time.strftime('%H:%M:%S')
settings["date"] = time.strftime('%d-%m-%Y')
settings["day"] = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'][int(time.strftime('%w'))]
settings["machine_start_gcode"] = self._expandGcodeTokens(settings["machine_start_gcode"], initial_extruder_nr)
settings["machine_end_gcode"] = self._expandGcodeTokens(settings["machine_end_gcode"], initial_extruder_nr)
for key, value in settings.items(): #Add all submessages for each individual setting.
# Add all sub-messages for each individual setting.
for key, value in settings.items():
setting_message = self._slice_message.getMessage("global_settings").addRepeatedMessage("settings")
setting_message.name = key
if key == "machine_start_gcode" or key == "machine_end_gcode": #If it's a g-code message, use special formatting.
setting_message.value = self._expandGcodeTokens(key, value, settings)
else:
setting_message.value = str(value).encode("utf-8")
Job.yieldThread()
@ -364,3 +419,4 @@ class StartSliceJob(Job):
relations_set.add(relation.target.key)
self._addRelations(relations_set, relation.target.relations)

18
plugins/FirmwareUpdateChecker/FirmwareUpdateChecker.py
View file

@ -1,6 +1,9 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from PyQt5.QtCore import QUrl
from PyQt5.QtGui import QDesktopServices
from UM.Extension import Extension
from UM.Preferences import Preferences
from UM.Logger import Logger
@ -32,6 +35,17 @@ class FirmwareUpdateChecker(Extension):
if Preferences.getInstance().getValue("info/automatic_update_check"):
ContainerRegistry.getInstance().containerAdded.connect(self._onContainerAdded)
self._download_url = None
## Callback for the message that is spawned when there is a new version.
def _onActionTriggered(self, message, action):
if action == "download":
if self._download_url is not None:
QDesktopServices.openUrl(QUrl(self._download_url))
def _onSetDownloadUrl(self, download_url):
self._download_url = download_url
def _onContainerAdded(self, container):
# Only take care when a new GlobalStack was added
if isinstance(container, GlobalStack):
@ -45,5 +59,7 @@ class FirmwareUpdateChecker(Extension):
# \param silent type(boolean) Suppresses messages other than "new version found" messages.
# This is used when checking for a new firmware version at startup.
def checkFirmwareVersion(self, container = None, silent = False):
job = FirmwareUpdateCheckerJob(container = container, silent = silent, url = self.JEDI_VERSION_URL)
job = FirmwareUpdateCheckerJob(container = container, silent = silent, url = self.JEDI_VERSION_URL,
callback = self._onActionTriggered,
set_download_url_callback = self._onSetDownloadUrl)
job.start()

24
plugins/FirmwareUpdateChecker/FirmwareUpdateCheckerJob.py
View file

@ -10,30 +10,21 @@ from UM.Job import Job
import urllib.request
import codecs
from PyQt5.QtCore import QUrl
from PyQt5.QtGui import QDesktopServices
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
## This job checks if there is an update available on the provided URL.
class FirmwareUpdateCheckerJob(Job):
def __init__(self, container = None, silent = False, url = None):
def __init__(self, container = None, silent = False, url = None, callback = None, set_download_url_callback = None):
super().__init__()
self._container = container
self.silent = silent
self._url = url
self._download_url = None # If an update was found, the download_url will be set to the location of the new version.
## Callback for the message that is spawned when there is a new version.
def actionTriggered(self, message, action):
if action == "download":
if self._download_url is not None:
QDesktopServices.openUrl(QUrl(self._download_url))
self._callback = callback
self._set_download_url_callback = set_download_url_callback
def run(self):
self._download_url = None # Reset download ur.
if not self._url:
Logger.log("e", "Can not check for a new release. URL not set!")
return
@ -70,13 +61,14 @@ class FirmwareUpdateCheckerJob(Job):
# notify the user when no new firmware version is available.
if (checked_version != "") and (checked_version != current_version):
Logger.log("i", "SHOWING FIRMWARE UPDATE MESSAGE")
message = Message(i18n_catalog.i18nc("@info Don't translate {machine_name}, since it gets replaced by a printer name!", "To ensure that your {machine_name} is equipped with the latest features it is recommended to update the firmware regularly. This can be done on the {machine_name} (when connected to the network) or via USB.").format(machine_name = machine_name),
message = Message(i18n_catalog.i18nc("@info Don't translate {machine_name}, since it gets replaced by a printer name!", "New features are available for your {machine_name}! It is recommended to update the firmware on your printer.").format(machine_name = machine_name),
title = i18n_catalog.i18nc("@info:title The %s gets replaced with the printer name.", "New %s firmware available") % machine_name)
message.addAction("download", i18n_catalog.i18nc("@action:button", "Download"), "[no_icon]", "[no_description]")
message.addAction("download", i18n_catalog.i18nc("@action:button", "How to update"), "[no_icon]", "[no_description]")
# If we do this in a cool way, the download url should be available in the JSON file
self._download_url = "https://ultimaker.com/en/resources/20500-upgrade-firmware"
message.actionTriggered.connect(self.actionTriggered)
if self._set_download_url_callback:
self._set_download_url_callback("https://ultimaker.com/en/resources/20500-upgrade-firmware")
message.actionTriggered.connect(self._callback)
message.show()
except Exception as e:

462
plugins/GCodeReader/FlavorParser.py Normal file
View file

@ -0,0 +1,462 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Application import Application
from UM.Backend import Backend
from UM.Job import Job
from UM.Logger import Logger
from UM.Math.AxisAlignedBox import AxisAlignedBox
from UM.Math.Vector import Vector
from UM.Message import Message
from UM.Scene.SceneNode import SceneNode
from UM.i18n import i18nCatalog
from UM.Preferences import Preferences
catalog = i18nCatalog("cura")
from cura import LayerDataBuilder
from cura import LayerDataDecorator
from cura.LayerPolygon import LayerPolygon
from cura.Scene.GCodeListDecorator import GCodeListDecorator
from cura.Settings.ExtruderManager import ExtruderManager
import numpy
import math
import re
from collections import namedtuple
# This parser is intented for interpret the common firmware codes among all the different flavors
class FlavorParser:
def __init__(self):
Application.getInstance().hideMessageSignal.connect(self._onHideMessage)
self._cancelled = False
self._message = None
self._layer_number = 0
self._extruder_number = 0
self._clearValues()
self._scene_node = None
# X, Y, Z position, F feedrate and E extruder values are stored
self._position = namedtuple('Position', ['x', 'y', 'z', 'f', 'e'])
self._is_layers_in_file = False # Does the Gcode have the layers comment?
self._extruder_offsets = {} # Offsets for multi extruders. key is index, value is [x-offset, y-offset]
self._current_layer_thickness = 0.2 # default
Preferences.getInstance().addPreference("gcodereader/show_caution", True)
def _clearValues(self):
self._filament_diameter = 2.85
self._extruder_number = 0
self._extrusion_length_offset = [0]
self._layer_type = LayerPolygon.Inset0Type
self._layer_number = 0
self._previous_z = 0
self._layer_data_builder = LayerDataBuilder.LayerDataBuilder()
self._center_is_zero = False
self._is_absolute_positioning = True # It can be absolute (G90) or relative (G91)
self._is_absolute_extrusion = True # It can become absolute (M82, default) or relative (M83)
@staticmethod
def _getValue(line, code):
n = line.find(code)
if n < 0:
return None
n += len(code)
pattern = re.compile("[;\s]")
match = pattern.search(line, n)
m = match.start() if match is not None else -1
try:
if m < 0:
return line[n:]
return line[n:m]
except:
return None
def _getInt(self, line, code):
value = self._getValue(line, code)
try:
return int(value)
except:
return None
def _getFloat(self, line, code):
value = self._getValue(line, code)
try:
return float(value)
except:
return None
def _onHideMessage(self, message):
if message == self._message:
self._cancelled = True
@staticmethod
def _getNullBoundingBox():
return AxisAlignedBox(minimum=Vector(0, 0, 0), maximum=Vector(10, 10, 10))
def _createPolygon(self, layer_thickness, path, extruder_offsets):
countvalid = 0
for point in path:
if point[5] > 0:
countvalid += 1
if countvalid >= 2:
# we know what to do now, no need to count further
continue
if countvalid < 2:
return False
try:
self._layer_data_builder.addLayer(self._layer_number)
self._layer_data_builder.setLayerHeight(self._layer_number, path[0][2])
self._layer_data_builder.setLayerThickness(self._layer_number, layer_thickness)
this_layer = self._layer_data_builder.getLayer(self._layer_number)
except ValueError:
return False
count = len(path)
line_types = numpy.empty((count - 1, 1), numpy.int32)
line_widths = numpy.empty((count - 1, 1), numpy.float32)
line_thicknesses = numpy.empty((count - 1, 1), numpy.float32)
line_feedrates = numpy.empty((count - 1, 1), numpy.float32)
line_widths[:, 0] = 0.35 # Just a guess
line_thicknesses[:, 0] = layer_thickness
points = numpy.empty((count, 3), numpy.float32)
extrusion_values = numpy.empty((count, 1), numpy.float32)
i = 0
for point in path:
points[i, :] = [point[0] + extruder_offsets[0], point[2], -point[1] - extruder_offsets[1]]
extrusion_values[i] = point[4]
if i > 0:
line_feedrates[i - 1] = point[3]
line_types[i - 1] = point[5]
if point[5] in [LayerPolygon.MoveCombingType, LayerPolygon.MoveRetractionType]:
line_widths[i - 1] = 0.1
line_thicknesses[i - 1] = 0.0 # Travels are set as zero thickness lines
else:
line_widths[i - 1] = self._calculateLineWidth(points[i], points[i-1], extrusion_values[i], extrusion_values[i-1], layer_thickness)
i += 1
this_poly = LayerPolygon(self._extruder_number, line_types, points, line_widths, line_thicknesses, line_feedrates)
this_poly.buildCache()
this_layer.polygons.append(this_poly)
return True
def _createEmptyLayer(self, layer_number):
self._layer_data_builder.addLayer(layer_number)
self._layer_data_builder.setLayerHeight(layer_number, 0)
self._layer_data_builder.setLayerThickness(layer_number, 0)
def _calculateLineWidth(self, current_point, previous_point, current_extrusion, previous_extrusion, layer_thickness):
# Area of the filament
Af = (self._filament_diameter / 2) ** 2 * numpy.pi
# Length of the extruded filament
de = current_extrusion - previous_extrusion
# Volumne of the extruded filament
dVe = de * Af
# Length of the printed line
dX = numpy.sqrt((current_point[0] - previous_point[0])**2 + (current_point[2] - previous_point[2])**2)
# When the extruder recovers from a retraction, we get zero distance
if dX == 0:
return 0.1
# Area of the printed line. This area is a rectangle
Ae = dVe / dX
# This area is a rectangle with area equal to layer_thickness * layer_width
line_width = Ae / layer_thickness
# A threshold is set to avoid weird paths in the GCode
if line_width > 1.2:
return 0.35
return line_width
def _gCode0(self, position, params, path):
x, y, z, f, e = position
if self._is_absolute_positioning:
x = params.x if params.x is not None else x
y = params.y if params.y is not None else y
z = params.z if params.z is not None else z
else:
x += params.x if params.x is not None else 0
y += params.y if params.y is not None else 0
z += params.z if params.z is not None else 0
f = params.f if params.f is not None else f
if params.e is not None:
new_extrusion_value = params.e if self._is_absolute_extrusion else e[self._extruder_number] + params.e
if new_extrusion_value > e[self._extruder_number]:
path.append([x, y, z, f, new_extrusion_value + self._extrusion_length_offset[self._extruder_number], self._layer_type]) # extrusion
else:
path.append([x, y, z, f, new_extrusion_value + self._extrusion_length_offset[self._extruder_number], LayerPolygon.MoveRetractionType]) # retraction
e[self._extruder_number] = new_extrusion_value
# Only when extruding we can determine the latest known "layer height" which is the difference in height between extrusions
# Also, 1.5 is a heuristic for any priming or whatsoever, we skip those.
if z > self._previous_z and (z - self._previous_z < 1.5):
self._current_layer_thickness = z - self._previous_z # allow a tiny overlap
self._previous_z = z
else:
path.append([x, y, z, f, e[self._extruder_number] + self._extrusion_length_offset[self._extruder_number], LayerPolygon.MoveCombingType])
return self._position(x, y, z, f, e)
# G0 and G1 should be handled exactly the same.
_gCode1 = _gCode0
## Home the head.
def _gCode28(self, position, params, path):
return self._position(
params.x if params.x is not None else position.x,
params.y if params.y is not None else position.y,
params.z if params.z is not None else position.z,
position.f,
position.e)
## Set the absolute positioning
def _gCode90(self, position, params, path):
self._is_absolute_positioning = True
self._is_absolute_extrusion = True
return position
## Set the relative positioning
def _gCode91(self, position, params, path):
self._is_absolute_positioning = False
self._is_absolute_extrusion = False
return position
## Reset the current position to the values specified.
# For example: G92 X10 will set the X to 10 without any physical motion.
def _gCode92(self, position, params, path):
if params.e is not None:
# Sometimes a G92 E0 is introduced in the middle of the GCode so we need to keep those offsets for calculate the line_width
self._extrusion_length_offset[self._extruder_number] += position.e[self._extruder_number] - params.e
position.e[self._extruder_number] = params.e
return self._position(
params.x if params.x is not None else position.x,
params.y if params.y is not None else position.y,
params.z if params.z is not None else position.z,
params.f if params.f is not None else position.f,
position.e)
def processGCode(self, G, line, position, path):
func = getattr(self, "_gCode%s" % G, None)
line = line.split(";", 1)[0] # Remove comments (if any)
if func is not None:
s = line.upper().split(" ")
x, y, z, f, e = None, None, None, None, None
for item in s[1:]:
if len(item) <= 1:
continue
if item.startswith(";"):
continue
if item[0] == "X":
x = float(item[1:])
if item[0] == "Y":
y = float(item[1:])
if item[0] == "Z":
z = float(item[1:])
if item[0] == "F":
f = float(item[1:]) / 60
if item[0] == "E":
e = float(item[1:])
if self._is_absolute_positioning and ((x is not None and x < 0) or (y is not None and y < 0)):
self._center_is_zero = True
params = self._position(x, y, z, f, e)
return func(position, params, path)
return position
def processTCode(self, T, line, position, path):
self._extruder_number = T
if self._extruder_number + 1 > len(position.e):
self._extrusion_length_offset.extend([0] * (self._extruder_number - len(position.e) + 1))
position.e.extend([0] * (self._extruder_number - len(position.e) + 1))
return position
def processMCode(self, M, line, position, path):
pass
_type_keyword = ";TYPE:"
_layer_keyword = ";LAYER:"
## For showing correct x, y offsets for each extruder
def _extruderOffsets(self):
result = {}
for extruder in ExtruderManager.getInstance().getExtruderStacks():
result[int(extruder.getMetaData().get("position", "0"))] = [
extruder.getProperty("machine_nozzle_offset_x", "value"),
extruder.getProperty("machine_nozzle_offset_y", "value")]
return result
def processGCodeFile(self, file_name):
Logger.log("d", "Preparing to load %s" % file_name)
self._cancelled = False
# We obtain the filament diameter from the selected printer to calculate line widths
self._filament_diameter = Application.getInstance().getGlobalContainerStack().getProperty("material_diameter", "value")
scene_node = SceneNode()
# Override getBoundingBox function of the sceneNode, as this node should return a bounding box, but there is no
# real data to calculate it from.
scene_node.getBoundingBox = self._getNullBoundingBox
gcode_list = []
self._is_layers_in_file = False
Logger.log("d", "Opening file %s" % file_name)
self._extruder_offsets = self._extruderOffsets() # dict with index the extruder number. can be empty
with open(file_name, "r") as file:
file_lines = 0
current_line = 0
for line in file:
file_lines += 1
gcode_list.append(line)
if not self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
self._is_layers_in_file = True
file.seek(0)
file_step = max(math.floor(file_lines / 100), 1)
self._clearValues()
self._message = Message(catalog.i18nc("@info:status", "Parsing G-code"),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
self._message.setProgress(0)
self._message.show()
Logger.log("d", "Parsing %s..." % file_name)
current_position = self._position(0, 0, 0, 0, [0])
current_path = []
min_layer_number = 0
negative_layers = 0
previous_layer = 0
for line in file:
if self._cancelled:
Logger.log("d", "Parsing %s cancelled" % file_name)
return None
current_line += 1
if current_line % file_step == 0:
self._message.setProgress(math.floor(current_line / file_lines * 100))
Job.yieldThread()
if len(line) == 0:
continue
if line.find(self._type_keyword) == 0:
type = line[len(self._type_keyword):].strip()
if type == "WALL-INNER":
self._layer_type = LayerPolygon.InsetXType
elif type == "WALL-OUTER":
self._layer_type = LayerPolygon.Inset0Type
elif type == "SKIN":
self._layer_type = LayerPolygon.SkinType
elif type == "SKIRT":
self._layer_type = LayerPolygon.SkirtType
elif type == "SUPPORT":
self._layer_type = LayerPolygon.SupportType
elif type == "FILL":
self._layer_type = LayerPolygon.InfillType
else:
Logger.log("w", "Encountered a unknown type (%s) while parsing g-code.", type)
# When the layer change is reached, the polygon is computed so we have just one layer per layer per extruder
if self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
try:
layer_number = int(line[len(self._layer_keyword):])
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
# When using a raft, the raft layers are stored as layers < 0, it mimics the same behavior
# as in ProcessSlicedLayersJob
if layer_number < min_layer_number:
min_layer_number = layer_number
if layer_number < 0:
layer_number += abs(min_layer_number)
negative_layers += 1
else:
layer_number += negative_layers
# In case there is a gap in the layer count, empty layers are created
for empty_layer in range(previous_layer + 1, layer_number):
self._createEmptyLayer(empty_layer)
self._layer_number = layer_number
previous_layer = layer_number
except:
pass
# This line is a comment. Ignore it (except for the layer_keyword)
if line.startswith(";"):
continue
G = self._getInt(line, "G")
if G is not None:
# When find a movement, the new posistion is calculated and added to the current_path, but
# don't need to create a polygon until the end of the layer
current_position = self.processGCode(G, line, current_position, current_path)
continue
# When changing the extruder, the polygon with the stored paths is computed
if line.startswith("T"):
T = self._getInt(line, "T")
if T is not None:
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
current_position = self.processTCode(T, line, current_position, current_path)
if line.startswith("M"):
M = self._getInt(line, "M")
self.processMCode(M, line, current_position, current_path)
# "Flush" leftovers. Last layer paths are still stored
if len(current_path) > 1:
if self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0])):
self._layer_number += 1
current_path.clear()
material_color_map = numpy.zeros((10, 4), dtype = numpy.float32)
material_color_map[0, :] = [0.0, 0.7, 0.9, 1.0]
material_color_map[1, :] = [0.7, 0.9, 0.0, 1.0]
layer_mesh = self._layer_data_builder.build(material_color_map)
decorator = LayerDataDecorator.LayerDataDecorator()
decorator.setLayerData(layer_mesh)
scene_node.addDecorator(decorator)
gcode_list_decorator = GCodeListDecorator()
gcode_list_decorator.setGCodeList(gcode_list)
scene_node.addDecorator(gcode_list_decorator)
Application.getInstance().getController().getScene().gcode_list = gcode_list
Logger.log("d", "Finished parsing %s" % file_name)
self._message.hide()
if self._layer_number == 0:
Logger.log("w", "File %s doesn't contain any valid layers" % file_name)
settings = Application.getInstance().getGlobalContainerStack()
machine_width = settings.getProperty("machine_width", "value")
machine_depth = settings.getProperty("machine_depth", "value")
if not self._center_is_zero:
scene_node.setPosition(Vector(-machine_width / 2, 0, machine_depth / 2))
Logger.log("d", "Loaded %s" % file_name)
if Preferences.getInstance().getValue("gcodereader/show_caution"):
caution_message = Message(catalog.i18nc(
"@info:generic",
"Make sure the g-code is suitable for your printer and printer configuration before sending the file to it. The g-code representation may not be accurate."),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
caution_message.show()
# The "save/print" button's state is bound to the backend state.
backend = Application.getInstance().getBackend()
backend.backendStateChange.emit(Backend.BackendState.Disabled)
return scene_node

379
plugins/GCodeReader/GCodeReader.py
View file

@ -1,377 +1,44 @@
# Copyright (c) 2016 Aleph Objects, Inc.
# Copyright (c) 2017 Aleph Objects, Inc.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Application import Application
from UM.Backend import Backend
from UM.Job import Job
from UM.Logger import Logger
from UM.Math.AxisAlignedBox import AxisAlignedBox
from UM.Math.Vector import Vector
from UM.FileHandler.FileReader import FileReader
from UM.Mesh.MeshReader import MeshReader
from UM.Message import Message
from UM.Scene.SceneNode import SceneNode
from UM.i18n import i18nCatalog
from UM.Preferences import Preferences
catalog = i18nCatalog("cura")
from cura import LayerDataBuilder
from cura import LayerDataDecorator
from cura.LayerPolygon import LayerPolygon
from cura.GCodeListDecorator import GCodeListDecorator
from cura.Settings.ExtruderManager import ExtruderManager
import numpy
import math
import re
from collections import namedtuple
from . import MarlinFlavorParser, RepRapFlavorParser
# Class for loading and parsing G-code files
class GCodeReader(MeshReader):
_flavor_default = "Marlin"
_flavor_keyword = ";FLAVOR:"
_flavor_readers_dict = {"RepRap" : RepRapFlavorParser.RepRapFlavorParser(),
"Marlin" : MarlinFlavorParser.MarlinFlavorParser()}
def __init__(self):
super(GCodeReader, self).__init__()
self._supported_extensions = [".gcode", ".g"]
Application.getInstance().hideMessageSignal.connect(self._onHideMessage)
self._cancelled = False
self._message = None
self._layer_number = 0
self._extruder_number = 0
self._clearValues()
self._scene_node = None
self._position = namedtuple('Position', ['x', 'y', 'z', 'e'])
self._is_layers_in_file = False # Does the Gcode have the layers comment?
self._extruder_offsets = {} # Offsets for multi extruders. key is index, value is [x-offset, y-offset]
self._current_layer_thickness = 0.2 # default
self._flavor_reader = None
Preferences.getInstance().addPreference("gcodereader/show_caution", True)
def _clearValues(self):
self._extruder_number = 0
self._layer_type = LayerPolygon.Inset0Type
self._layer_number = 0
self._previous_z = 0
self._layer_data_builder = LayerDataBuilder.LayerDataBuilder()
self._center_is_zero = False
@staticmethod
def _getValue(line, code):
n = line.find(code)
if n < 0:
return None
n += len(code)
pattern = re.compile("[;\s]")
match = pattern.search(line, n)
m = match.start() if match is not None else -1
# PreRead is used to get the correct flavor. If not, Marlin is set by default
def preRead(self, file_name, *args, **kwargs):
with open(file_name, "r") as file:
for line in file:
if line[:len(self._flavor_keyword)] == self._flavor_keyword:
try:
if m < 0:
return line[n:]
return line[n:m]
self._flavor_reader = self._flavor_readers_dict[line[len(self._flavor_keyword):].rstrip()]
return FileReader.PreReadResult.accepted
except:
return None
# If there is no entry in the dictionary for this flavor, just skip and select the by-default flavor
break
def _getInt(self, line, code):
value = self._getValue(line, code)
try:
return int(value)
except:
return None
def _getFloat(self, line, code):
value = self._getValue(line, code)
try:
return float(value)
except:
return None
def _onHideMessage(self, message):
if message == self._message:
self._cancelled = True
@staticmethod
def _getNullBoundingBox():
return AxisAlignedBox(minimum=Vector(0, 0, 0), maximum=Vector(10, 10, 10))
def _createPolygon(self, layer_thickness, path, extruder_offsets):
countvalid = 0
for point in path:
if point[3] > 0:
countvalid += 1
if countvalid >= 2:
# we know what to do now, no need to count further
continue
if countvalid < 2:
return False
try:
self._layer_data_builder.addLayer(self._layer_number)
self._layer_data_builder.setLayerHeight(self._layer_number, path[0][2])
self._layer_data_builder.setLayerThickness(self._layer_number, layer_thickness)
this_layer = self._layer_data_builder.getLayer(self._layer_number)
except ValueError:
return False
count = len(path)
line_types = numpy.empty((count - 1, 1), numpy.int32)
line_widths = numpy.empty((count - 1, 1), numpy.float32)
line_thicknesses = numpy.empty((count - 1, 1), numpy.float32)
# TODO: need to calculate actual line width based on E values
line_widths[:, 0] = 0.35 # Just a guess
line_thicknesses[:, 0] = layer_thickness
points = numpy.empty((count, 3), numpy.float32)
i = 0
for point in path:
points[i, :] = [point[0] + extruder_offsets[0], point[2], -point[1] - extruder_offsets[1]]
if i > 0:
line_types[i - 1] = point[3]
if point[3] in [LayerPolygon.MoveCombingType, LayerPolygon.MoveRetractionType]:
line_widths[i - 1] = 0.1
i += 1
this_poly = LayerPolygon(self._extruder_number, line_types, points, line_widths, line_thicknesses)
this_poly.buildCache()
this_layer.polygons.append(this_poly)
return True
def _gCode0(self, position, params, path):
x, y, z, e = position
x = params.x if params.x is not None else x
y = params.y if params.y is not None else y
z = params.z if params.z is not None else position.z
if params.e is not None:
if params.e > e[self._extruder_number]:
path.append([x, y, z, self._layer_type]) # extrusion
else:
path.append([x, y, z, LayerPolygon.MoveRetractionType]) # retraction
e[self._extruder_number] = params.e
# Only when extruding we can determine the latest known "layer height" which is the difference in height between extrusions
# Also, 1.5 is a heuristic for any priming or whatsoever, we skip those.
if z > self._previous_z and (z - self._previous_z < 1.5):
self._current_layer_thickness = z - self._previous_z + 0.05 # allow a tiny overlap
self._previous_z = z
else:
path.append([x, y, z, LayerPolygon.MoveCombingType])
return self._position(x, y, z, e)
# G0 and G1 should be handled exactly the same.
_gCode1 = _gCode0
## Home the head.
def _gCode28(self, position, params, path):
return self._position(
params.x if params.x is not None else position.x,
params.y if params.y is not None else position.y,
0,
position.e)
## Reset the current position to the values specified.
# For example: G92 X10 will set the X to 10 without any physical motion.
def _gCode92(self, position, params, path):
if params.e is not None:
position.e[self._extruder_number] = params.e
return self._position(
params.x if params.x is not None else position.x,
params.y if params.y is not None else position.y,
params.z if params.z is not None else position.z,
position.e)
def _processGCode(self, G, line, position, path):
func = getattr(self, "_gCode%s" % G, None)
line = line.split(";", 1)[0] # Remove comments (if any)
if func is not None:
s = line.upper().split(" ")
x, y, z, e = None, None, None, None
for item in s[1:]:
if len(item) <= 1:
continue
if item.startswith(";"):
continue
if item[0] == "X":
x = float(item[1:])
if item[0] == "Y":
y = float(item[1:])
if item[0] == "Z":
z = float(item[1:])
if item[0] == "E":
e = float(item[1:])
if (x is not None and x < 0) or (y is not None and y < 0):
self._center_is_zero = True
params = self._position(x, y, z, e)
return func(position, params, path)
return position
def _processTCode(self, T, line, position, path):
self._extruder_number = T
if self._extruder_number + 1 > len(position.e):
position.e.extend([0] * (self._extruder_number - len(position.e) + 1))
return position
_type_keyword = ";TYPE:"
_layer_keyword = ";LAYER:"
## For showing correct x, y offsets for each extruder
def _extruderOffsets(self):
result = {}
for extruder in ExtruderManager.getInstance().getExtruderStacks():
result[int(extruder.getMetaData().get("position", "0"))] = [
extruder.getProperty("machine_nozzle_offset_x", "value"),
extruder.getProperty("machine_nozzle_offset_y", "value")]
return result
# If no flavor is found in the GCode, then we use the by-default
self._flavor_reader = self._flavor_readers_dict[self._flavor_default]
return FileReader.PreReadResult.accepted
def read(self, file_name):
Logger.log("d", "Preparing to load %s" % file_name)
self._cancelled = False
scene_node = SceneNode()
# Override getBoundingBox function of the sceneNode, as this node should return a bounding box, but there is no
# real data to calculate it from.
scene_node.getBoundingBox = self._getNullBoundingBox
gcode_list = []
self._is_layers_in_file = False
Logger.log("d", "Opening file %s" % file_name)
self._extruder_offsets = self._extruderOffsets() # dict with index the extruder number. can be empty
last_z = 0
with open(file_name, "r") as file:
file_lines = 0
current_line = 0
for line in file:
file_lines += 1
gcode_list.append(line)
if not self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
self._is_layers_in_file = True
file.seek(0)
file_step = max(math.floor(file_lines / 100), 1)
self._clearValues()
self._message = Message(catalog.i18nc("@info:status", "Parsing G-code"),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
self._message.setProgress(0)
self._message.show()
Logger.log("d", "Parsing %s..." % file_name)
current_position = self._position(0, 0, 0, [0])
current_path = []
for line in file:
if self._cancelled:
Logger.log("d", "Parsing %s cancelled" % file_name)
return None
current_line += 1
last_z = current_position.z
if current_line % file_step == 0:
self._message.setProgress(math.floor(current_line / file_lines * 100))
Job.yieldThread()
if len(line) == 0:
continue
if line.find(self._type_keyword) == 0:
type = line[len(self._type_keyword):].strip()
if type == "WALL-INNER":
self._layer_type = LayerPolygon.InsetXType
elif type == "WALL-OUTER":
self._layer_type = LayerPolygon.Inset0Type
elif type == "SKIN":
self._layer_type = LayerPolygon.SkinType
elif type == "SKIRT":
self._layer_type = LayerPolygon.SkirtType
elif type == "SUPPORT":
self._layer_type = LayerPolygon.SupportType
elif type == "FILL":
self._layer_type = LayerPolygon.InfillType
else:
Logger.log("w", "Encountered a unknown type (%s) while parsing g-code.", type)
if self._is_layers_in_file and line[:len(self._layer_keyword)] == self._layer_keyword:
try:
layer_number = int(line[len(self._layer_keyword):])
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
self._layer_number = layer_number
except:
pass
# This line is a comment. Ignore it (except for the layer_keyword)
if line.startswith(";"):
continue
G = self._getInt(line, "G")
if G is not None:
current_position = self._processGCode(G, line, current_position, current_path)
# < 2 is a heuristic for a movement only, that should not be counted as a layer
if current_position.z > last_z and abs(current_position.z - last_z) < 2:
if self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0])):
current_path.clear()
if not self._is_layers_in_file:
self._layer_number += 1
continue
if line.startswith("T"):
T = self._getInt(line, "T")
if T is not None:
self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0]))
current_path.clear()
current_position = self._processTCode(T, line, current_position, current_path)
# "Flush" leftovers
if not self._is_layers_in_file and len(current_path) > 1:
if self._createPolygon(self._current_layer_thickness, current_path, self._extruder_offsets.get(self._extruder_number, [0, 0])):
self._layer_number += 1
current_path.clear()
material_color_map = numpy.zeros((10, 4), dtype = numpy.float32)
material_color_map[0, :] = [0.0, 0.7, 0.9, 1.0]
material_color_map[1, :] = [0.7, 0.9, 0.0, 1.0]
layer_mesh = self._layer_data_builder.build(material_color_map)
decorator = LayerDataDecorator.LayerDataDecorator()
decorator.setLayerData(layer_mesh)
scene_node.addDecorator(decorator)
gcode_list_decorator = GCodeListDecorator()
gcode_list_decorator.setGCodeList(gcode_list)
scene_node.addDecorator(gcode_list_decorator)
Application.getInstance().getController().getScene().gcode_list = gcode_list
Logger.log("d", "Finished parsing %s" % file_name)
self._message.hide()
if self._layer_number == 0:
Logger.log("w", "File %s doesn't contain any valid layers" % file_name)
settings = Application.getInstance().getGlobalContainerStack()
machine_width = settings.getProperty("machine_width", "value")
machine_depth = settings.getProperty("machine_depth", "value")
if not self._center_is_zero:
scene_node.setPosition(Vector(-machine_width / 2, 0, machine_depth / 2))
Logger.log("d", "Loaded %s" % file_name)
if Preferences.getInstance().getValue("gcodereader/show_caution"):
caution_message = Message(catalog.i18nc(
"@info:generic",
"Make sure the g-code is suitable for your printer and printer configuration before sending the file to it. The g-code representation may not be accurate."),
lifetime=0,
title = catalog.i18nc("@info:title", "G-code Details"))
caution_message.show()
# The "save/print" button's state is bound to the backend state.
backend = Application.getInstance().getBackend()
backend.backendStateChange.emit(Backend.BackendState.Disabled)
return scene_node
return self._flavor_reader.processGCodeFile(file_name)

10
plugins/GCodeReader/MarlinFlavorParser.py Normal file
View file

@ -0,0 +1,10 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import FlavorParser
# This parser is intented for interpret the Marlin/Sprinter Firmware flavor
class MarlinFlavorParser(FlavorParser.FlavorParser):
def __init__(self):
super().__init__()

32
plugins/GCodeReader/RepRapFlavorParser.py Normal file
View file

@ -0,0 +1,32 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import FlavorParser
# This parser is intented for interpret the RepRap Firmware flavor
class RepRapFlavorParser(FlavorParser.FlavorParser):
def __init__(self):
super().__init__()
def processMCode(self, M, line, position, path):
if M == 82:
# Set absolute extrusion mode
self._is_absolute_extrusion = True
elif M == 83:
# Set relative extrusion mode
self._is_absolute_extrusion = False
## Set the absolute positioning
# RepRapFlavor code G90 sets position of X, Y, Z, and E to absolute
def _gCode90(self, position, params, path):
self._is_absolute_positioning = True
self._is_absolute_extrusion = True
return position
## Set the relative positioning
# RepRapFlavor code G91 sets position of X, Y, Z to relative
# For relative E, M83 is used
def _gCode91(self, position, params, path):
self._is_absolute_positioning = False
return position

12
plugins/GCodeWriter/GCodeWriter.py
View file

@ -59,8 +59,9 @@ class GCodeWriter(MeshWriter):
Logger.log("e", "GCode Writer does not support non-text mode.")
return False
active_build_plate = Application.getInstance().getBuildPlateModel().activeBuildPlate
scene = Application.getInstance().getController().getScene()
gcode_list = getattr(scene, "gcode_list")
gcode_list = getattr(scene, "gcode_list")[active_build_plate]
if gcode_list:
for gcode in gcode_list:
stream.write(gcode)
@ -74,12 +75,13 @@ class GCodeWriter(MeshWriter):
## Create a new container with container 2 as base and container 1 written over it.
def _createFlattenedContainerInstance(self, instance_container1, instance_container2):
flat_container = InstanceContainer(instance_container2.getName())
if instance_container1.getDefinition():
flat_container.setDefinition(instance_container1.getDefinition())
else:
flat_container.setDefinition(instance_container2.getDefinition())
# The metadata includes id, name and definition
flat_container.setMetaData(copy.deepcopy(instance_container2.getMetaData()))
if instance_container1.getDefinition():
flat_container.setDefinition(instance_container1.getDefinition().getId())
for key in instance_container2.getAllKeys():
flat_container.setProperty(key, "value", instance_container2.getProperty(key, "value"))

8
plugins/ImageReader/ConfigUI.qml
View file

@ -43,7 +43,7 @@ UM.Dialog
TextField {
id: peak_height
objectName: "Peak_Height"
validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: -500; top: 500;}
validator: RegExpValidator {regExp: /^-?\d{1,3}([\,|\.]\d*)?$/}
width: 180 * screenScaleFactor
onTextChanged: { manager.onPeakHeightChanged(text) }
}
@ -66,7 +66,7 @@ UM.Dialog
TextField {
id: base_height
objectName: "Base_Height"
validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 0; top: 500;}
validator: RegExpValidator {regExp: /^\d{1,3}([\,|\.]\d*)?$/}
width: 180 * screenScaleFactor
onTextChanged: { manager.onBaseHeightChanged(text) }
}
@ -90,7 +90,7 @@ UM.Dialog
id: width
objectName: "Width"
focus: true
validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 1; top: 500;}
validator: RegExpValidator {regExp: /^[1-9]\d{0,2}([\,|\.]\d*)?$/}
width: 180 * screenScaleFactor
onTextChanged: { manager.onWidthChanged(text) }
}
@ -113,7 +113,7 @@ UM.Dialog
id: depth
objectName: "Depth"
focus: true
validator: DoubleValidator {notation: DoubleValidator.StandardNotation; bottom: 1; top: 500;}
validator: RegExpValidator {regExp: /^[1-9]\d{0,2}([\,|\.]\d*)?$/}
width: 180 * screenScaleFactor
onTextChanged: { manager.onDepthChanged(text) }
}

3
plugins/ImageReader/ImageReader.py
View file

@ -8,12 +8,13 @@ from PyQt5.QtCore import Qt
from UM.Mesh.MeshReader import MeshReader
from UM.Mesh.MeshBuilder import MeshBuilder
from UM.Scene.SceneNode import SceneNode
from UM.Math.Vector import Vector
from UM.Job import Job
from UM.Logger import Logger
from .ImageReaderUI import ImageReaderUI
from cura.Scene.CuraSceneNode import CuraSceneNode as SceneNode
class ImageReader(MeshReader):
def __init__(self):

25
plugins/ImageReader/ImageReaderUI.py
View file

@ -4,8 +4,7 @@
import os
import threading
from PyQt5.QtCore import Qt, QUrl, pyqtSignal, QObject
from PyQt5.QtQml import QQmlComponent, QQmlContext
from PyQt5.QtCore import Qt, pyqtSignal, QObject
from UM.FlameProfiler import pyqtSlot
from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
@ -81,14 +80,9 @@ class ImageReaderUI(QObject):
def _createConfigUI(self):
if self._ui_view is None:
Logger.log("d", "Creating ImageReader config UI")
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath("ImageReader"), "ConfigUI.qml"))
component = QQmlComponent(Application.getInstance()._engine, path)
self._ui_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._ui_context.setContextProperty("manager", self)
self._ui_view = component.create(self._ui_context)
path = os.path.join(PluginRegistry.getInstance().getPluginPath("ImageReader"), "ConfigUI.qml")
self._ui_view = Application.getInstance().createQmlComponent(path, {"manager": self})
self._ui_view.setFlags(self._ui_view.flags() & ~Qt.WindowCloseButtonHint & ~Qt.WindowMinimizeButtonHint & ~Qt.WindowMaximizeButtonHint);
self._disable_size_callbacks = False
@pyqtSlot()
@ -107,7 +101,7 @@ class ImageReaderUI(QObject):
def onWidthChanged(self, value):
if self._ui_view and not self._disable_size_callbacks:
if len(value) > 0:
self._width = float(value)
self._width = float(value.replace(",", "."))
else:
self._width = 0
@ -120,7 +114,7 @@ class ImageReaderUI(QObject):
def onDepthChanged(self, value):
if self._ui_view and not self._disable_size_callbacks:
if len(value) > 0:
self._depth = float(value)
self._depth = float(value.replace(",", "."))
else:
self._depth = 0
@ -132,14 +126,14 @@ class ImageReaderUI(QObject):
@pyqtSlot(str)
def onBaseHeightChanged(self, value):
if (len(value) > 0):
self.base_height = float(value)
self.base_height = float(value.replace(",", "."))
else:
self.base_height = 0
@pyqtSlot(str)
def onPeakHeightChanged(self, value):
if (len(value) > 0):
self.peak_height = float(value)
self.peak_height = float(value.replace(",", "."))
else:
self.peak_height = 0
@ -149,7 +143,4 @@ class ImageReaderUI(QObject):
@pyqtSlot(int)
def onImageColorInvertChanged(self, value):
if (value == 1):
self.image_color_invert = True
else:
self.image_color_invert = False
self.image_color_invert = (value == 1)

113
plugins/LayerView/LayerPass.py
View file

@ -1,113 +0,0 @@
# Copyright (c) 2016 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Resources import Resources
from UM.Scene.SceneNode import SceneNode
from UM.Scene.ToolHandle import ToolHandle
from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
from UM.View.RenderPass import RenderPass
from UM.View.RenderBatch import RenderBatch
from UM.View.GL.OpenGL import OpenGL
from cura.Settings.ExtruderManager import ExtruderManager
import os.path
## RenderPass used to display g-code paths.
class LayerPass(RenderPass):
def __init__(self, width, height):
super().__init__("layerview", width, height)
self._layer_shader = None
self._tool_handle_shader = None
self._gl = OpenGL.getInstance().getBindingsObject()
self._scene = Application.getInstance().getController().getScene()
self._extruder_manager = ExtruderManager.getInstance()
self._layer_view = None
self._compatibility_mode = None
def setLayerView(self, layerview):
self._layer_view = layerview
self._compatibility_mode = layerview.getCompatibilityMode()
def render(self):
if not self._layer_shader:
if self._compatibility_mode:
shader_filename = "layers.shader"
else:
shader_filename = "layers3d.shader"
self._layer_shader = OpenGL.getInstance().createShaderProgram(os.path.join(PluginRegistry.getInstance().getPluginPath("LayerView"), shader_filename))
# Use extruder 0 if the extruder manager reports extruder index -1 (for single extrusion printers)
self._layer_shader.setUniformValue("u_active_extruder", float(max(0, self._extruder_manager.activeExtruderIndex)))
if self._layer_view:
self._layer_shader.setUniformValue("u_layer_view_type", self._layer_view.getLayerViewType())
self._layer_shader.setUniformValue("u_extruder_opacity", self._layer_view.getExtruderOpacities())
self._layer_shader.setUniformValue("u_show_travel_moves", self._layer_view.getShowTravelMoves())
self._layer_shader.setUniformValue("u_show_helpers", self._layer_view.getShowHelpers())
self._layer_shader.setUniformValue("u_show_skin", self._layer_view.getShowSkin())
self._layer_shader.setUniformValue("u_show_infill", self._layer_view.getShowInfill())
else:
#defaults
self._layer_shader.setUniformValue("u_layer_view_type", 1)
self._layer_shader.setUniformValue("u_extruder_opacity", [1, 1, 1, 1])
self._layer_shader.setUniformValue("u_show_travel_moves", 0)
self._layer_shader.setUniformValue("u_show_helpers", 1)
self._layer_shader.setUniformValue("u_show_skin", 1)
self._layer_shader.setUniformValue("u_show_infill", 1)
if not self._tool_handle_shader:
self._tool_handle_shader = OpenGL.getInstance().createShaderProgram(Resources.getPath(Resources.Shaders, "toolhandle.shader"))
self.bind()
tool_handle_batch = RenderBatch(self._tool_handle_shader, type = RenderBatch.RenderType.Overlay)
for node in DepthFirstIterator(self._scene.getRoot()):
if isinstance(node, ToolHandle):
tool_handle_batch.addItem(node.getWorldTransformation(), mesh = node.getSolidMesh())
elif isinstance(node, SceneNode) and (node.getMeshData() or node.callDecoration("isBlockSlicing")) and node.isVisible():
layer_data = node.callDecoration("getLayerData")
if not layer_data:
continue
# Render all layers below a certain number as line mesh instead of vertices.
if self._layer_view._current_layer_num > -1 and ((not self._layer_view._only_show_top_layers) or (not self._layer_view.getCompatibilityMode())):
start = 0
end = 0
element_counts = layer_data.getElementCounts()
for layer in sorted(element_counts.keys()):
if layer > self._layer_view._current_layer_num:
break
if self._layer_view._minimum_layer_num > layer:
start += element_counts[layer]
end += element_counts[layer]
# This uses glDrawRangeElements internally to only draw a certain range of lines.
batch = RenderBatch(self._layer_shader, type = RenderBatch.RenderType.Solid, mode = RenderBatch.RenderMode.Lines, range = (start, end))
batch.addItem(node.getWorldTransformation(), layer_data)
batch.render(self._scene.getActiveCamera())
# Create a new batch that is not range-limited
batch = RenderBatch(self._layer_shader, type = RenderBatch.RenderType.Solid)
if self._layer_view.getCurrentLayerMesh():
batch.addItem(node.getWorldTransformation(), self._layer_view.getCurrentLayerMesh())
if self._layer_view.getCurrentLayerJumps():
batch.addItem(node.getWorldTransformation(), self._layer_view.getCurrentLayerJumps())
if len(batch.items) > 0:
batch.render(self._scene.getActiveCamera())
# Render toolhandles on top of the layerview
if len(tool_handle_batch.items) > 0:
tool_handle_batch.render(self._scene.getActiveCamera())
self.release()

388
plugins/LayerView/LayerView.qml
View file

@ -1,388 +0,0 @@
// Copyright (c) 2017 Ultimaker B.V.
// Cura is released under the terms of the LGPLv3 or higher.
import QtQuick 2.4
import QtQuick.Controls 1.2
import QtQuick.Layouts 1.1
import QtQuick.Controls.Styles 1.1
import UM 1.0 as UM
import Cura 1.0 as Cura
Item
{
id: base
width: {
if (UM.LayerView.compatibilityMode) {
return UM.Theme.getSize("layerview_menu_size_compatibility").width;
} else {
return UM.Theme.getSize("layerview_menu_size").width;
}
}
height: {
if (UM.LayerView.compatibilityMode) {
return UM.Theme.getSize("layerview_menu_size_compatibility").height;
} else if (UM.Preferences.getValue("layerview/layer_view_type") == 0) {
return UM.Theme.getSize("layerview_menu_size_material_color_mode").height + UM.LayerView.extruderCount * (UM.Theme.getSize("layerview_row").height + UM.Theme.getSize("layerview_row_spacing").height)
} else {
return UM.Theme.getSize("layerview_menu_size").height + UM.LayerView.extruderCount * (UM.Theme.getSize("layerview_row").height + UM.Theme.getSize("layerview_row_spacing").height)
}
}
property var buttonTarget: {
if(parent != null)
{
var force_binding = parent.y; // ensure this gets reevaluated when the panel moves
return base.mapFromItem(parent.parent, parent.buttonTarget.x, parent.buttonTarget.y)
}
return Qt.point(0,0)
}
visible: parent != null ? !parent.parent.monitoringPrint: true
UM.PointingRectangle {
id: layerViewMenu
anchors.right: parent.right
anchors.top: parent.top
width: parent.width
height: parent.height
z: slider.z - 1
color: UM.Theme.getColor("tool_panel_background")
borderWidth: UM.Theme.getSize("default_lining").width
borderColor: UM.Theme.getColor("lining")
arrowSize: 0 // hide arrow until weird issue with first time rendering is fixed
ColumnLayout {
id: view_settings
property var extruder_opacities: UM.Preferences.getValue("layerview/extruder_opacities").split("|")
property bool show_travel_moves: UM.Preferences.getValue("layerview/show_travel_moves")
property bool show_helpers: UM.Preferences.getValue("layerview/show_helpers")
property bool show_skin: UM.Preferences.getValue("layerview/show_skin")
property bool show_infill: UM.Preferences.getValue("layerview/show_infill")
// if we are in compatibility mode, we only show the "line type"
property bool show_legend: UM.LayerView.compatibilityMode ? 1 : UM.Preferences.getValue("layerview/layer_view_type") == 1
property bool only_show_top_layers: UM.Preferences.getValue("view/only_show_top_layers")
property int top_layer_count: UM.Preferences.getValue("view/top_layer_count")
anchors.top: parent.top
anchors.topMargin: UM.Theme.getSize("default_margin").height
anchors.left: parent.left
anchors.leftMargin: UM.Theme.getSize("default_margin").width
spacing: UM.Theme.getSize("layerview_row_spacing").height
anchors.right: parent.right
anchors.rightMargin: UM.Theme.getSize("default_margin").width
Label
{
id: layerViewTypesLabel
anchors.left: parent.left
text: catalog.i18nc("@label","Color scheme")
font: UM.Theme.getFont("default");
visible: !UM.LayerView.compatibilityMode
Layout.fillWidth: true
color: UM.Theme.getColor("setting_control_text")
}
ListModel // matches LayerView.py
{
id: layerViewTypes
}
Component.onCompleted:
{
layerViewTypes.append({
text: catalog.i18nc("@label:listbox", "Material Color"),
type_id: 0
})
layerViewTypes.append({
text: catalog.i18nc("@label:listbox", "Line Type"),
type_id: 1 // these ids match the switching in the shader
})
}
ComboBox
{
id: layerTypeCombobox
anchors.left: parent.left
Layout.fillWidth: true
Layout.preferredWidth: UM.Theme.getSize("layerview_row").width
model: layerViewTypes
visible: !UM.LayerView.compatibilityMode
style: UM.Theme.styles.combobox
anchors.right: parent.right
anchors.rightMargin: 10 * screenScaleFactor
onActivated:
{
UM.Preferences.setValue("layerview/layer_view_type", index);
}
Component.onCompleted:
{
currentIndex = UM.LayerView.compatibilityMode ? 1 : UM.Preferences.getValue("layerview/layer_view_type");
updateLegends(currentIndex);
}
function updateLegends(type_id)
{
// update visibility of legends
view_settings.show_legend = UM.LayerView.compatibilityMode || (type_id == 1);
}
}
Label
{
id: compatibilityModeLabel
anchors.left: parent.left
text: catalog.i18nc("@label","Compatibility Mode")
font: UM.Theme.getFont("default")
color: UM.Theme.getColor("text")
visible: UM.LayerView.compatibilityMode
Layout.fillWidth: true
Layout.preferredHeight: UM.Theme.getSize("layerview_row").height
Layout.preferredWidth: UM.Theme.getSize("layerview_row").width
}
Label
{
id: space2Label
anchors.left: parent.left
text: " "
font.pointSize: 0.5
}
Connections {
target: UM.Preferences
onPreferenceChanged:
{
layerTypeCombobox.currentIndex = UM.LayerView.compatibilityMode ? 1 : UM.Preferences.getValue("layerview/layer_view_type");
layerTypeCombobox.updateLegends(layerTypeCombobox.currentIndex);
view_settings.extruder_opacities = UM.Preferences.getValue("layerview/extruder_opacities").split("|");
view_settings.show_travel_moves = UM.Preferences.getValue("layerview/show_travel_moves");
view_settings.show_helpers = UM.Preferences.getValue("layerview/show_helpers");
view_settings.show_skin = UM.Preferences.getValue("layerview/show_skin");
view_settings.show_infill = UM.Preferences.getValue("layerview/show_infill");
view_settings.only_show_top_layers = UM.Preferences.getValue("view/only_show_top_layers");
view_settings.top_layer_count = UM.Preferences.getValue("view/top_layer_count");
}
}
Repeater {
model: Cura.ExtrudersModel{}
CheckBox {
id: extrudersModelCheckBox
checked: view_settings.extruder_opacities[index] > 0.5 || view_settings.extruder_opacities[index] == undefined || view_settings.extruder_opacities[index] == ""
onClicked: {
view_settings.extruder_opacities[index] = checked ? 1.0 : 0.0
UM.Preferences.setValue("layerview/extruder_opacities", view_settings.extruder_opacities.join("|"));
}
visible: !UM.LayerView.compatibilityMode
enabled: index + 1 <= 4
Rectangle {
anchors.verticalCenter: parent.verticalCenter
anchors.right: extrudersModelCheckBox.right
anchors.rightMargin: UM.Theme.getSize("default_margin").width
width: UM.Theme.getSize("layerview_legend_size").width
height: UM.Theme.getSize("layerview_legend_size").height
color: model.color
radius: width / 2
border.width: UM.Theme.getSize("default_lining").width
border.color: UM.Theme.getColor("lining")
visible: !view_settings.show_legend
}
Layout.fillWidth: true
Layout.preferredHeight: UM.Theme.getSize("layerview_row").height + UM.Theme.getSize("default_lining").height
Layout.preferredWidth: UM.Theme.getSize("layerview_row").width
style: UM.Theme.styles.checkbox
Label
{
text: model.name
elide: Text.ElideRight
color: UM.Theme.getColor("setting_control_text")
font: UM.Theme.getFont("default")
anchors.verticalCenter: parent.verticalCenter
anchors.left: extrudersModelCheckBox.left;
anchors.right: extrudersModelCheckBox.right;
anchors.leftMargin: UM.Theme.getSize("checkbox").width + UM.Theme.getSize("default_margin").width /2
anchors.rightMargin: UM.Theme.getSize("default_margin").width * 2
}
}
}
Repeater {
model: ListModel {
id: typesLegenModel
Component.onCompleted:
{
typesLegenModel.append({
label: catalog.i18nc("@label", "Show Travels"),
initialValue: view_settings.show_travel_moves,
preference: "layerview/show_travel_moves",
colorId: "layerview_move_combing"
});
typesLegenModel.append({
label: catalog.i18nc("@label", "Show Helpers"),
initialValue: view_settings.show_helpers,
preference: "layerview/show_helpers",
colorId: "layerview_support"
});
typesLegenModel.append({
label: catalog.i18nc("@label", "Show Shell"),
initialValue: view_settings.show_skin,
preference: "layerview/show_skin",
colorId: "layerview_inset_0"
});
typesLegenModel.append({
label: catalog.i18nc("@label", "Show Infill"),
initialValue: view_settings.show_infill,
preference: "layerview/show_infill",
colorId: "layerview_infill"
});
}
}
CheckBox {
id: legendModelCheckBox
checked: model.initialValue
onClicked: {
UM.Preferences.setValue(model.preference, checked);
}
Rectangle {
anchors.verticalCenter: parent.verticalCenter
anchors.right: legendModelCheckBox.right
anchors.rightMargin: UM.Theme.getSize("default_margin").width
width: UM.Theme.getSize("layerview_legend_size").width
height: UM.Theme.getSize("layerview_legend_size").height
color: UM.Theme.getColor(model.colorId)
border.width: UM.Theme.getSize("default_lining").width
border.color: UM.Theme.getColor("lining")
visible: view_settings.show_legend
}
Layout.fillWidth: true
Layout.preferredHeight: UM.Theme.getSize("layerview_row").height + UM.Theme.getSize("default_lining").height
Layout.preferredWidth: UM.Theme.getSize("layerview_row").width
style: UM.Theme.styles.checkbox
Label
{
text: label
font: UM.Theme.getFont("default")
elide: Text.ElideRight
color: UM.Theme.getColor("setting_control_text")
anchors.verticalCenter: parent.verticalCenter
anchors.left: legendModelCheckBox.left;
anchors.right: legendModelCheckBox.right;
anchors.leftMargin: UM.Theme.getSize("checkbox").width + UM.Theme.getSize("default_margin").width /2
anchors.rightMargin: UM.Theme.getSize("default_margin").width * 2
}
}
}
CheckBox {
checked: view_settings.only_show_top_layers
onClicked: {
UM.Preferences.setValue("view/only_show_top_layers", checked ? 1.0 : 0.0);
}
text: catalog.i18nc("@label", "Only Show Top Layers")
visible: UM.LayerView.compatibilityMode
style: UM.Theme.styles.checkbox
}
CheckBox {
checked: view_settings.top_layer_count == 5
onClicked: {
UM.Preferences.setValue("view/top_layer_count", checked ? 5 : 1);
}
text: catalog.i18nc("@label", "Show 5 Detailed Layers On Top")
visible: UM.LayerView.compatibilityMode
style: UM.Theme.styles.checkbox
}
Repeater {
model: ListModel {
id: typesLegenModelNoCheck
Component.onCompleted:
{
typesLegenModelNoCheck.append({
label: catalog.i18nc("@label", "Top / Bottom"),
colorId: "layerview_skin",
});
typesLegenModelNoCheck.append({
label: catalog.i18nc("@label", "Inner Wall"),
colorId: "layerview_inset_x",
});
}
}
Label {
text: label
visible: view_settings.show_legend
id: typesLegendModelLabel
Rectangle {
anchors.verticalCenter: parent.verticalCenter
anchors.right: typesLegendModelLabel.right
anchors.rightMargin: UM.Theme.getSize("default_margin").width
width: UM.Theme.getSize("layerview_legend_size").width
height: UM.Theme.getSize("layerview_legend_size").height
color: UM.Theme.getColor(model.colorId)
border.width: UM.Theme.getSize("default_lining").width
border.color: UM.Theme.getColor("lining")
visible: view_settings.show_legend
}
Layout.fillWidth: true
Layout.preferredHeight: UM.Theme.getSize("layerview_row").height + UM.Theme.getSize("default_lining").height
Layout.preferredWidth: UM.Theme.getSize("layerview_row").width
color: UM.Theme.getColor("setting_control_text")
font: UM.Theme.getFont("default")
}
}
}
LayerSlider {
id: slider
width: UM.Theme.getSize("slider_handle").width
height: UM.Theme.getSize("layerview_menu_size").height
anchors {
top: parent.bottom
topMargin: UM.Theme.getSize("slider_layerview_margin").height
right: layerViewMenu.right
rightMargin: UM.Theme.getSize("slider_layerview_margin").width
}
// custom properties
upperValue: UM.LayerView.currentLayer
lowerValue: UM.LayerView.minimumLayer
maximumValue: UM.LayerView.numLayers
handleSize: UM.Theme.getSize("slider_handle").width
trackThickness: UM.Theme.getSize("slider_groove").width
trackColor: UM.Theme.getColor("slider_groove")
trackBorderColor: UM.Theme.getColor("slider_groove_border")
upperHandleColor: UM.Theme.getColor("slider_handle")
lowerHandleColor: UM.Theme.getColor("slider_handle")
rangeHandleColor: UM.Theme.getColor("slider_groove_fill")
handleLabelWidth: UM.Theme.getSize("slider_layerview_background").width
layersVisible: UM.LayerView.layerActivity && CuraApplication.platformActivity ? true : false
// update values when layer data changes
Connections {
target: UM.LayerView
onMaxLayersChanged: slider.setUpperValue(UM.LayerView.currentLayer)
onMinimumLayerChanged: slider.setLowerValue(UM.LayerView.minimumLayer)
onCurrentLayerChanged: slider.setUpperValue(UM.LayerView.currentLayer)
}
// make sure the slider handlers show the correct value after switching views
Component.onCompleted: {
slider.setLowerValue(UM.LayerView.minimumLayer)
slider.setUpperValue(UM.LayerView.currentLayer)
}
}
}
FontMetrics {
id: fontMetrics
font: UM.Theme.getFont("default")
}
}

151
plugins/LayerView/LayerViewProxy.py
View file

@ -1,151 +0,0 @@
from PyQt5.QtCore import QObject, pyqtSignal, pyqtProperty
from UM.FlameProfiler import pyqtSlot
from UM.Application import Application
import LayerView
class LayerViewProxy(QObject):
def __init__(self, parent=None):
super().__init__(parent)
self._current_layer = 0
self._controller = Application.getInstance().getController()
self._controller.activeViewChanged.connect(self._onActiveViewChanged)
self._onActiveViewChanged()
currentLayerChanged = pyqtSignal()
maxLayersChanged = pyqtSignal()
activityChanged = pyqtSignal()
globalStackChanged = pyqtSignal()
preferencesChanged = pyqtSignal()
busyChanged = pyqtSignal()
@pyqtProperty(bool, notify=activityChanged)
def layerActivity(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getActivity()
@pyqtProperty(int, notify=maxLayersChanged)
def numLayers(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getMaxLayers()
@pyqtProperty(int, notify=currentLayerChanged)
def currentLayer(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getCurrentLayer()
@pyqtProperty(int, notify=currentLayerChanged)
def minimumLayer(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getMinimumLayer()
@pyqtProperty(bool, notify=busyChanged)
def busy(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.isBusy()
return False
@pyqtProperty(bool, notify=preferencesChanged)
def compatibilityMode(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getCompatibilityMode()
return False
@pyqtSlot(int)
def setCurrentLayer(self, layer_num):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setLayer(layer_num)
@pyqtSlot(int)
def setMinimumLayer(self, layer_num):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setMinimumLayer(layer_num)
@pyqtSlot(int)
def setLayerViewType(self, layer_view_type):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setLayerViewType(layer_view_type)
@pyqtSlot(result=int)
def getLayerViewType(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getLayerViewType()
return 0
# Opacity 0..1
@pyqtSlot(int, float)
def setExtruderOpacity(self, extruder_nr, opacity):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setExtruderOpacity(extruder_nr, opacity)
@pyqtSlot(int)
def setShowTravelMoves(self, show):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setShowTravelMoves(show)
@pyqtSlot(int)
def setShowHelpers(self, show):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setShowHelpers(show)
@pyqtSlot(int)
def setShowSkin(self, show):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setShowSkin(show)
@pyqtSlot(int)
def setShowInfill(self, show):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.setShowInfill(show)
@pyqtProperty(int, notify=globalStackChanged)
def extruderCount(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
return active_view.getExtruderCount()
return 0
def _layerActivityChanged(self):
self.activityChanged.emit()
def _onLayerChanged(self):
self.currentLayerChanged.emit()
self._layerActivityChanged()
def _onMaxLayersChanged(self):
self.maxLayersChanged.emit()
def _onBusyChanged(self):
self.busyChanged.emit()
def _onGlobalStackChanged(self):
self.globalStackChanged.emit()
def _onPreferencesChanged(self):
self.preferencesChanged.emit()
def _onActiveViewChanged(self):
active_view = self._controller.getActiveView()
if type(active_view) == LayerView.LayerView.LayerView:
active_view.currentLayerNumChanged.connect(self._onLayerChanged)
active_view.maxLayersChanged.connect(self._onMaxLayersChanged)
active_view.busyChanged.connect(self._onBusyChanged)
active_view.globalStackChanged.connect(self._onGlobalStackChanged)
active_view.preferencesChanged.connect(self._onPreferencesChanged)

25
plugins/LayerView/__init__.py
View file

@ -1,25 +0,0 @@
# Copyright (c) 2015 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import LayerView, LayerViewProxy
from PyQt5.QtQml import qmlRegisterType, qmlRegisterSingletonType
from UM.i18n import i18nCatalog
catalog = i18nCatalog("cura")
def getMetaData():
return {
"view": {
"name": catalog.i18nc("@item:inlistbox", "Layer view"),
"view_panel": "LayerView.qml",
"weight": 2
}
}
def createLayerViewProxy(engine, script_engine):
return LayerViewProxy.LayerViewProxy()
def register(app):
layer_view = LayerView.LayerView()
qmlRegisterSingletonType(LayerViewProxy.LayerViewProxy, "UM", 1, 0, "LayerView", layer_view.getProxy)
return { "view": LayerView.LayerView() }

55
plugins/LegacyProfileReader/LegacyProfileReader.py
View file

@ -1,7 +1,8 @@
# Copyright (c) 2015 Ultimaker B.V.
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import configparser # For reading the legacy profile INI files.
import io
import json # For reading the Dictionary of Doom.
import math # For mathematical operations included in the Dictionary of Doom.
import os.path # For concatenating the path to the plugin and the relative path to the Dictionary of Doom.
@ -9,8 +10,10 @@ import os.path # For concatenating the path to the plugin and the relative path
from UM.Application import Application # To get the machine manager to create the new profile in.
from UM.Logger import Logger # Logging errors.
from UM.PluginRegistry import PluginRegistry # For getting the path to this plugin's directory.
from UM.Settings.ContainerRegistry import ContainerRegistry #To create unique profile IDs.
from UM.Settings.InstanceContainer import InstanceContainer # The new profile to make.
from cura.ProfileReader import ProfileReader # The plug-in type to implement.
from cura.Settings.ExtruderManager import ExtruderManager #To get the current extruder definition.
## A plugin that reads profile data from legacy Cura versions.
@ -76,12 +79,13 @@ class LegacyProfileReader(ProfileReader):
raise Exception("Unable to import legacy profile. Multi extrusion is not supported")
Logger.log("i", "Importing legacy profile from file " + file_name + ".")
profile = InstanceContainer("Imported Legacy Profile") # Create an empty profile.
container_registry = ContainerRegistry.getInstance()
profile_id = container_registry.uniqueName("Imported Legacy Profile")
profile = InstanceContainer(profile_id) # Create an empty profile.
parser = configparser.ConfigParser(interpolation = None)
try:
with open(file_name) as f:
parser.readfp(f) # Parse the INI file.
parser.read([file_name]) # Parse the INI file.
except Exception as e:
Logger.log("e", "Unable to open legacy profile %s: %s", file_name, str(e))
return None
@ -120,8 +124,8 @@ class LegacyProfileReader(ProfileReader):
if "translation" not in dict_of_doom:
Logger.log("e", "Dictionary of Doom has no translation. Is it the correct JSON file?")
return None
current_printer_definition = global_container_stack.getBottom()
profile.setDefinition(current_printer_definition)
current_printer_definition = global_container_stack.definition
profile.setDefinition(current_printer_definition.getId())
for new_setting in dict_of_doom["translation"]: # Evaluate all new settings that would get a value from the translations.
old_setting_expression = dict_of_doom["translation"][new_setting]
compiled = compile(old_setting_expression, new_setting, "eval")
@ -138,7 +142,40 @@ class LegacyProfileReader(ProfileReader):
if len(profile.getAllKeys()) == 0:
Logger.log("i", "A legacy profile was imported but everything evaluates to the defaults, creating an empty profile.")
profile.setDirty(True)
profile.addMetaDataEntry("type", "quality_changes")
profile.addMetaDataEntry("type", "profile")
# don't know what quality_type it is based on, so use "normal" by default
profile.addMetaDataEntry("quality_type", "normal")
return profile
profile.setName(profile_id)
profile.setDirty(True)
#Serialise and deserialise in order to perform the version upgrade.
parser = configparser.ConfigParser(interpolation=None)
data = profile.serialize()
parser.read_string(data)
parser["general"]["version"] = "1"
if parser.has_section("values"):
parser["settings"] = parser["values"]
del parser["values"]
stream = io.StringIO()
parser.write(stream)
data = stream.getvalue()
profile.deserialize(data)
#We need to return one extruder stack and one global stack.
global_container_id = container_registry.uniqueName("Global Imported Legacy Profile")
global_profile = profile.duplicate(new_id = global_container_id, new_name = profile_id) #Needs to have the same name as the extruder profile.
global_profile.setDirty(True)
#Only the extruder stack has an extruder metadata entry.
profile.addMetaDataEntry("extruder", ExtruderManager.getInstance().getActiveExtruderStack().definition.getId())
#Split all settings into per-extruder and global settings.
for setting_key in profile.getAllKeys():
settable_per_extruder = global_container_stack.getProperty(setting_key, "settable_per_extruder")
if settable_per_extruder:
global_profile.removeInstance(setting_key)
else:
profile.removeInstance(setting_key)
return [global_profile, profile]

158
plugins/MachineSettingsAction/MachineSettingsAction.py
View file

@ -7,14 +7,11 @@ from UM.FlameProfiler import pyqtSlot
from cura.MachineAction import MachineAction
from UM.Application import Application
from UM.Preferences import Preferences
from UM.Settings.InstanceContainer import InstanceContainer
from UM.Settings.ContainerRegistry import ContainerRegistry
from UM.Settings.DefinitionContainer import DefinitionContainer
from UM.Scene.Iterator.DepthFirstIterator import DepthFirstIterator
from UM.Logger import Logger
from cura.CuraApplication import CuraApplication
from cura.Settings.ExtruderManager import ExtruderManager
from cura.Settings.CuraStackBuilder import CuraStackBuilder
@ -30,13 +27,14 @@ class MachineSettingsAction(MachineAction):
self._qml_url = "MachineSettingsAction.qml"
self._global_container_stack = None
self._container_index = 0
from cura.Settings.CuraContainerStack import _ContainerIndexes
self._container_index = _ContainerIndexes.DefinitionChanges
self._container_registry = ContainerRegistry.getInstance()
self._container_registry.containerAdded.connect(self._onContainerAdded)
self._container_registry.containerRemoved.connect(self._onContainerRemoved)
Application.getInstance().globalContainerStackChanged.connect(self._onGlobalContainerChanged)
ExtruderManager.getInstance().activeExtruderChanged.connect(self._onActiveExtruderStackChanged)
self._empty_container = self._container_registry.getEmptyInstanceContainer()
@ -67,7 +65,9 @@ class MachineSettingsAction(MachineAction):
self._global_container_stack, self._global_container_stack.getName() + "_settings")
# Notify the UI in which container to store the machine settings data
container_index = self._global_container_stack.getContainerIndex(definition_changes_container)
from cura.Settings.CuraContainerStack import CuraContainerStack, _ContainerIndexes
container_index = _ContainerIndexes.DefinitionChanges
if container_index != self._container_index:
self._container_index = container_index
self.containerIndexChanged.emit()
@ -82,17 +82,6 @@ class MachineSettingsAction(MachineAction):
if self._backend and self._backend.determineAutoSlicing():
self._backend.tickle()
def _onActiveExtruderStackChanged(self):
extruder_container_stack = ExtruderManager.getInstance().getActiveExtruderStack()
if not self._global_container_stack or not extruder_container_stack:
return
# Make sure there is a definition_changes container to store the machine settings
definition_changes_container = extruder_container_stack.definitionChanges
if definition_changes_container == self._empty_container:
definition_changes_container = CuraStackBuilder.createDefinitionChangesContainer(
extruder_container_stack, extruder_container_stack.getId() + "_settings")
containerIndexChanged = pyqtSignal()
@pyqtProperty(int, notify = containerIndexChanged)
@ -116,8 +105,7 @@ class MachineSettingsAction(MachineAction):
@pyqtSlot(int)
def setMachineExtruderCount(self, extruder_count):
machine_manager = Application.getInstance().getMachineManager()
extruder_manager = ExtruderManager.getInstance()
extruder_manager = Application.getInstance().getExtruderManager()
definition_changes_container = self._global_container_stack.definitionChanges
if not self._global_container_stack or definition_changes_container == self._empty_container:
@ -127,38 +115,16 @@ class MachineSettingsAction(MachineAction):
if extruder_count == previous_extruder_count:
return
extruder_material_id = None
extruder_variant_id = None
if extruder_count == 1:
# Get the material and variant of the first extruder before setting the number extruders to 1
if machine_manager.hasMaterials:
extruder_material_id = machine_manager.allActiveMaterialIds[extruder_manager.extruderIds["0"]]
if machine_manager.hasVariants:
extruder_variant_id = machine_manager.allActiveVariantIds[extruder_manager.extruderIds["0"]]
# Copy any settable_per_extruder setting value from the extruders to the global stack
extruder_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
extruder_stacks.reverse() # make sure the first extruder is done last, so its settings override any higher extruder settings
global_user_container = self._global_container_stack.getTop()
for extruder_stack in extruder_stacks:
extruder_index = extruder_stack.getMetaDataEntry("position")
extruder_user_container = extruder_stack.getTop()
for setting_instance in extruder_user_container.findInstances():
# reset all extruder number settings whose value is no longer valid
for setting_instance in self._global_container_stack.userChanges.findInstances():
setting_key = setting_instance.definition.key
settable_per_extruder = self._global_container_stack.getProperty(setting_key, "settable_per_extruder")
if settable_per_extruder:
limit_to_extruder = self._global_container_stack.getProperty(setting_key, "limit_to_extruder")
if not self._global_container_stack.getProperty(setting_key, "type") in ("extruder", "optional_extruder"):
continue
if limit_to_extruder == "-1" or limit_to_extruder == extruder_index:
global_user_container.setProperty(setting_key, "value", extruder_user_container.getProperty(setting_key, "value"))
extruder_user_container.removeInstance(setting_key)
# Check to see if any features are set to print with an extruder that will no longer exist
for setting_key in ["adhesion_extruder_nr", "support_extruder_nr", "support_extruder_nr_layer_0", "support_infill_extruder_nr", "support_interface_extruder_nr"]:
if int(self._global_container_stack.getProperty(setting_key, "value")) > extruder_count - 1:
Logger.log("i", "Lowering %s setting to match number of extruders", setting_key)
self._global_container_stack.getTop().setProperty(setting_key, "value", extruder_count - 1)
old_value = int(self._global_container_stack.userChanges.getProperty(setting_key, "value"))
if old_value >= extruder_count:
self._global_container_stack.userChanges.removeInstance(setting_key)
Logger.log("d", "Reset [%s] because its old value [%s] is no longer valid ", setting_key, old_value)
# Check to see if any objects are set to print with an extruder that will no longer exist
root_node = Application.getInstance().getController().getScene().getRoot()
@ -171,14 +137,13 @@ class MachineSettingsAction(MachineAction):
definition_changes_container.setProperty("machine_extruder_count", "value", extruder_count)
if extruder_count > 1:
# Multiextrusion
# Make sure one of the extruder stacks is active
if extruder_manager.activeExtruderIndex == -1:
extruder_manager.setActiveExtruderIndex(0)
# Move settable_per_extruder values out of the global container
# After CURA-4482 this should not be the case anymore, but we still want to support older project files.
global_user_container = self._global_container_stack.getTop()
if previous_extruder_count == 1:
extruder_stacks = ExtruderManager.getInstance().getActiveExtruderStacks()
global_user_container = self._global_container_stack.getTop()
@ -186,37 +151,15 @@ class MachineSettingsAction(MachineAction):
for setting_instance in global_user_container.findInstances():
setting_key = setting_instance.definition.key
settable_per_extruder = self._global_container_stack.getProperty(setting_key, "settable_per_extruder")
if settable_per_extruder:
limit_to_extruder = int(self._global_container_stack.getProperty(setting_key, "limit_to_extruder"))
extruder_stack = extruder_stacks[max(0, limit_to_extruder)]
extruder_stack.getTop().setProperty(setting_key, "value", global_user_container.getProperty(setting_key, "value"))
global_user_container.removeInstance(setting_key)
else:
# Single extrusion
# Make sure the machine stack is active
if extruder_manager.activeExtruderIndex > -1:
extruder_manager.setActiveExtruderIndex(-1)
# Restore material and variant on global stack
# MachineManager._onGlobalContainerChanged removes the global material and variant of multiextruder machines
if extruder_material_id or extruder_variant_id:
# Prevent the DiscardOrKeepProfileChangesDialog from popping up (twice) if there are user changes
# The dialog is not relevant here, since we're restoring the previous situation as good as possible
preferences = Preferences.getInstance()
choice_on_profile_override = preferences.getValue("cura/choice_on_profile_override")
preferences.setValue("cura/choice_on_profile_override", "always_keep")
if extruder_material_id:
machine_manager.setActiveMaterial(extruder_material_id)
if extruder_variant_id:
machine_manager.setActiveVariant(extruder_variant_id)
preferences.setValue("cura/choice_on_profile_override", choice_on_profile_override)
self.forceUpdate()
@pyqtSlot()
def forceUpdate(self):
# Force rebuilding the build volume by reloading the global container stack.
@ -234,34 +177,37 @@ class MachineSettingsAction(MachineAction):
# In other words: only continue for the UM2 (extended), but not for the UM2+
return
stacks = ExtruderManager.getInstance().getExtruderStacks()
has_materials = self._global_container_stack.getProperty("machine_gcode_flavor", "value") != "UltiGCode"
material_container = self._global_container_stack.material
if has_materials:
if "has_materials" in self._global_container_stack.getMetaData():
self._global_container_stack.setMetaDataEntry("has_materials", True)
else:
self._global_container_stack.addMetaDataEntry("has_materials", True)
# Set the material container to a sane default
# Set the material container for each extruder to a sane default
for stack in stacks:
material_container = stack.material
if material_container == self._empty_container:
search_criteria = { "type": "material", "definition": "fdmprinter", "id": self._global_container_stack.getMetaDataEntry("preferred_material")}
machine_approximate_diameter = str(round(self._global_container_stack.getProperty("material_diameter", "value")))
search_criteria = { "type": "material", "definition": "fdmprinter", "id": self._global_container_stack.getMetaDataEntry("preferred_material"), "approximate_diameter": machine_approximate_diameter}
materials = self._container_registry.findInstanceContainers(**search_criteria)
if materials:
self._global_container_stack.material = materials[0]
stack.material = materials[0]
else:
# The metadata entry is stored in an ini, and ini files are parsed as strings only.
# Because any non-empty string evaluates to a boolean True, we have to remove the entry to make it False.
if "has_materials" in self._global_container_stack.getMetaData():
self._global_container_stack.removeMetaDataEntry("has_materials")
self._global_container_stack.material = ContainerRegistry.getInstance().getEmptyInstanceContainer()
for stack in stacks:
stack.material = ContainerRegistry.getInstance().getEmptyInstanceContainer()
Application.getInstance().globalContainerStackChanged.emit()
@pyqtSlot()
def updateMaterialForDiameter(self):
@pyqtSlot(int)
def updateMaterialForDiameter(self, extruder_position: int):
# Updates the material container to a material that matches the material diameter set for the printer
if not self._global_container_stack:
return
@ -269,30 +215,22 @@ class MachineSettingsAction(MachineAction):
if not self._global_container_stack.getMetaDataEntry("has_materials", False):
return
machine_extruder_count = self._global_container_stack.getProperty("machine_extruder_count", "value")
if machine_extruder_count > 1:
material = ExtruderManager.getInstance().getActiveExtruderStack().material
else:
material = self._global_container_stack.material
material_diameter = material.getProperty("material_diameter", "value")
if not material_diameter: # in case of "empty" material
material_diameter = 0
material_approximate_diameter = str(round(material_diameter))
extruder_stack = self._global_container_stack.extruders[str(extruder_position)]
definition_changes = self._global_container_stack.definitionChanges
machine_diameter = definition_changes.getProperty("material_diameter", "value")
material_diameter = extruder_stack.material.getProperty("material_diameter", "value")
if not material_diameter:
# in case of "empty" material
material_diameter = 0
material_approximate_diameter = str(round(material_diameter))
machine_diameter = extruder_stack.definitionChanges.getProperty("material_diameter", "value")
if not machine_diameter:
machine_diameter = self._global_container_stack.definition.getProperty("material_diameter", "value")
machine_diameter = extruder_stack.definition.getProperty("material_diameter", "value")
machine_approximate_diameter = str(round(machine_diameter))
if material_approximate_diameter != machine_approximate_diameter:
Logger.log("i", "The the currently active material(s) do not match the diameter set for the printer. Finding alternatives.")
if machine_extruder_count > 1:
stacks = ExtruderManager.getInstance().getExtruderStacks()
else:
stacks = [self._global_container_stack]
if self._global_container_stack.getMetaDataEntry("has_machine_materials", False):
materials_definition = self._global_container_stack.definition.getId()
has_material_variants = self._global_container_stack.getMetaDataEntry("has_variants", False)
@ -300,45 +238,47 @@ class MachineSettingsAction(MachineAction):
materials_definition = "fdmprinter"
has_material_variants = False
for stack in stacks:
old_material = stack.material
old_material = extruder_stack.material
search_criteria = {
"type": "material",
"approximate_diameter": machine_approximate_diameter,
"material": old_material.getMetaDataEntry("material", "value"),
"brand": old_material.getMetaDataEntry("brand", "value"),
"supplier": old_material.getMetaDataEntry("supplier", "value"),
"color_name": old_material.getMetaDataEntry("color_name", "value"),
"definition": materials_definition
}
if has_material_variants:
search_criteria["variant"] = stack.variant.getId()
search_criteria["variant"] = extruder_stack.variant.getId()
if old_material == self._empty_container:
search_criteria.pop("material", None)
search_criteria.pop("supplier", None)
search_criteria.pop("brand", None)
search_criteria.pop("definition", None)
search_criteria["id"] = stack.getMetaDataEntry("preferred_material")
search_criteria["id"] = extruder_stack.getMetaDataEntry("preferred_material")
materials = self._container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Same material with new diameter is not found, search for generic version of the same material type
search_criteria.pop("supplier", None)
search_criteria.pop("brand", None)
search_criteria["color_name"] = "Generic"
materials = self._container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Generic material with new diameter is not found, search for preferred material
search_criteria.pop("color_name", None)
search_criteria.pop("material", None)
search_criteria["id"] = stack.getMetaDataEntry("preferred_material")
search_criteria["id"] = extruder_stack.getMetaDataEntry("preferred_material")
materials = self._container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Preferrd material with new diameter is not found, search for any material
# Preferred material with new diameter is not found, search for any material
search_criteria.pop("id", None)
materials = self._container_registry.findInstanceContainers(**search_criteria)
if not materials:
# Just use empty material as a final fallback
materials = [self._empty_container]
Logger.log("i", "Selecting new material: %s" % materials[0].getId())
Logger.log("i", "Selecting new material: %s", materials[0].getId())
stack.material = materials[0]
extruder_stack.material = materials[0]

75
plugins/MachineSettingsAction/MachineSettingsAction.qml
View file

@ -22,7 +22,7 @@ Cura.MachineAction
onModelChanged:
{
var extruderCount = base.extrudersModel.rowCount();
base.extruderTabsCount = extruderCount > 1 ? extruderCount : 0;
base.extruderTabsCount = extruderCount;
}
}
@ -241,7 +241,6 @@ Cura.MachineAction
UM.TooltipArea
{
visible: manager.definedExtruderCount > 1
height: childrenRect.height
width: childrenRect.width
text: machineExtruderCountProvider.properties.description
@ -271,6 +270,20 @@ Cura.MachineAction
}
}
}
Connections
{
target: manager
onDefinedExtruderCountChanged:
{
extruderCountModel.clear();
for(var i = 0; i < manager.definedExtruderCount; ++i)
{
extruderCountModel.append({text: String(i + 1), value: i});
}
}
}
currentIndex: machineExtruderCountProvider.properties.value - 1
onActivated:
{
@ -279,26 +292,6 @@ Cura.MachineAction
}
}
}
Loader
{
id: materialDiameterField
sourceComponent: numericTextFieldWithUnit
property string settingKey: "material_diameter"
property string unit: catalog.i18nc("@label", "mm")
property string tooltip: catalog.i18nc("@tooltip", "The nominal diameter of filament supported by the printer. The exact diameter will be overridden by the material and/or the profile.")
property var afterOnEditingFinished: manager.updateMaterialForDiameter
property string label: catalog.i18nc("@label", "Material diameter")
}
Loader
{
id: nozzleSizeField
visible: !Cura.MachineManager.hasVariants && machineExtruderCountProvider.properties.value == 1
sourceComponent: numericTextFieldWithUnit
property string settingKey: "machine_nozzle_size"
property string label: catalog.i18nc("@label", "Nozzle size")
property string unit: catalog.i18nc("@label", "mm")
}
}
}
@ -355,7 +348,6 @@ Cura.MachineAction
if(currentIndex > 0)
{
contentItem.forceActiveFocus();
ExtruderManager.setActiveExtruderIndex(currentIndex - 1);
}
}
@ -392,6 +384,25 @@ Cura.MachineAction
property bool isExtruderSetting: true
}
Loader
{
id: materialDiameterField
visible: Cura.MachineManager.hasMaterials
sourceComponent: numericTextFieldWithUnit
property string settingKey: "material_diameter"
property string label: catalog.i18nc("@label", "Material diameter")
property string unit: catalog.i18nc("@label", "mm")
property string tooltip: catalog.i18nc("@tooltip", "The nominal diameter of filament supported by the printer. The exact diameter will be overridden by the material and/or the profile.")
function afterOnEditingFinished()
{
if (settingsTabs.currentIndex > 0)
{
manager.updateMaterialForDiameter(settingsTabs.currentIndex - 1);
}
}
property bool isExtruderSetting: true
}
Loader
{
id: extruderOffsetXField
@ -490,7 +501,7 @@ Cura.MachineAction
{
if(settingsTabs.currentIndex > 0)
{
return Cura.MachineManager.activeStackId;
return Cura.ExtruderManager.extruderIds[String(settingsTabs.currentIndex - 1)];
}
return "";
}
@ -543,7 +554,7 @@ Cura.MachineAction
{
if(settingsTabs.currentIndex > 0)
{
return Cura.MachineManager.activeStackId;
return Cura.ExtruderManager.extruderIds[String(settingsTabs.currentIndex - 1)];
}
return "";
}
@ -576,7 +587,10 @@ Cura.MachineAction
TextField
{
id: textField
text: (propertyProvider.properties.value) ? propertyProvider.properties.value : ""
text: {
const value = propertyProvider.properties.value;
return value ? value : "";
}
validator: RegExpValidator { regExp: _allowNegative ? /-?[0-9\.]{0,6}/ : /[0-9\.]{0,6}/ }
onEditingFinished:
{
@ -585,12 +599,7 @@ Cura.MachineAction
propertyProvider.setPropertyValue("value", text);
if(_forceUpdateOnChange)
{
var extruderIndex = ExtruderManager.activeExtruderIndex;
manager.forceUpdate();
if(ExtruderManager.activeExtruderIndex != extruderIndex)
{
ExtruderManager.setActiveExtruderIndex(extruderIndex)
}
}
if(_afterOnEditingFinished)
{
@ -636,7 +645,7 @@ Cura.MachineAction
{
if(settingsTabs.currentIndex > 0)
{
return Cura.MachineManager.activeStackId;
return Cura.ExtruderManager.extruderIds[String(settingsTabs.currentIndex - 1)];
}
return "";
}
@ -735,7 +744,7 @@ Cura.MachineAction
{
if(settingsTabs.currentIndex > 0)
{
return Cura.MachineManager.activeStackId;
return Cura.ExtruderManager.extruderIds[String(settingsTabs.currentIndex - 1)];
}
return "";
}

44
plugins/MonitorStage/MonitorMainView.qml Normal file
View file

@ -0,0 +1,44 @@
// Copyright (c) 2017 Ultimaker B.V.
import QtQuick 2.2
import QtQuick.Controls 1.1
import UM 1.3 as UM
import Cura 1.0 as Cura
Item
{
width: parent.width
height: parent.height
// We show a nice overlay on the 3D viewer when the current output device has no monitor view
Rectangle
{
id: viewportOverlay
color: UM.Theme.getColor("viewport_overlay")
width: parent.width
height: parent.height
MouseArea
{
anchors.fill: parent
acceptedButtons: Qt.AllButtons
onWheel: wheel.accepted = true
}
}
Loader
{
id: monitorViewComponent
width: parent.width
height: parent.height
property real maximumWidth: parent.width
property real maximumHeight: parent.height
sourceComponent: Cura.MachineManager.printerOutputDevices.length > 0 ? Cura.MachineManager.printerOutputDevices[0].monitorItem: null
visible: sourceComponent != null
}
}

73
plugins/MonitorStage/MonitorStage.py Normal file
View file

@ -0,0 +1,73 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import os.path
from UM.Application import Application
from UM.PluginRegistry import PluginRegistry
from UM.Resources import Resources
from cura.Stages.CuraStage import CuraStage
## Stage for monitoring a 3D printing while it's printing.
class MonitorStage(CuraStage):
def __init__(self, parent = None):
super().__init__(parent)
# Wait until QML engine is created, otherwise creating the new QML components will fail
Application.getInstance().engineCreatedSignal.connect(self._setComponents)
# Update the status icon when the output device is changed
Application.getInstance().getOutputDeviceManager().activeDeviceChanged.connect(self._setIconSource)
def _setComponents(self):
self._setMainOverlay()
self._setSidebar()
self._setIconSource()
def _setMainOverlay(self):
main_component_path = os.path.join(PluginRegistry.getInstance().getPluginPath("MonitorStage"), "MonitorMainView.qml")
self.addDisplayComponent("main", main_component_path)
def _setSidebar(self):
# TODO: currently the sidebar component for prepare and monitor stages is the same, this will change with the printer output device refactor!
sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles), "Sidebar.qml")
self.addDisplayComponent("sidebar", sidebar_component_path)
def _setIconSource(self):
if Application.getInstance().getTheme() is not None:
icon_name = self._getActiveOutputDeviceStatusIcon()
self.setIconSource(Application.getInstance().getTheme().getIcon(icon_name))
## Find the correct status icon depending on the active output device state
def _getActiveOutputDeviceStatusIcon(self):
output_device = Application.getInstance().getOutputDeviceManager().getActiveDevice()
if not output_device:
return "tab_status_unknown"
if hasattr(output_device, "acceptsCommands") and not output_device.acceptsCommands:
return "tab_status_unknown"
if not hasattr(output_device, "printerState") or not hasattr(output_device, "jobState"):
return "tab_status_unknown"
# TODO: refactor to use enum instead of hardcoded strings?
if output_device.printerState == "maintenance":
return "tab_status_busy"
if output_device.jobState in ["printing", "pre_print", "pausing", "resuming"]:
return "tab_status_busy"
if output_device.jobState == "wait_cleanup":
return "tab_status_finished"
if output_device.jobState in ["ready", ""]:
return "tab_status_connected"
if output_device.jobState == "paused":
return "tab_status_paused"
if output_device.jobState == "error":
return "tab_status_stopped"
return "tab_status_unknown"

20
plugins/MonitorStage/__init__.py Normal file
View file

@ -0,0 +1,20 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import MonitorStage
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
def getMetaData():
return {
"stage": {
"name": i18n_catalog.i18nc("@item:inmenu", "Monitor"),
"weight": 1
}
}
def register(app):
return {
"stage": MonitorStage.MonitorStage()
}

8
plugins/MonitorStage/plugin.json Normal file
View file

@ -0,0 +1,8 @@
{
"name": "Monitor Stage",
"author": "Ultimaker B.V.",
"version": "1.0.0",
"description": "Provides a monitor stage in Cura.",
"api": 4,
"i18n-catalog": "cura"
}

103
plugins/PerObjectSettingsTool/PerObjectSettingsPanel.qml
View file

@ -26,17 +26,92 @@ Item {
spacing: UM.Theme.getSize("default_margin").height
Row
{
spacing: UM.Theme.getSize("default_margin").width
Label
{
text: catalog.i18nc("@label","Mesh Type")
font: UM.Theme.getFont("default")
color: UM.Theme.getColor("text")
height: UM.Theme.getSize("setting").height
verticalAlignment: Text.AlignVCenter
}
ComboBox
{
id: meshTypeSelection
style: UM.Theme.styles.combobox
onActivated: {
UM.ActiveTool.setProperty("MeshType", model.get(index).type)
}
model: ListModel
{
id: meshTypeModel
Component.onCompleted:
{
meshTypeModel.append({
type: "",
text: catalog.i18nc("@label", "Normal model")
});
meshTypeModel.append({
type: "support_mesh",
text: catalog.i18nc("@label", "Print as support")
});
meshTypeModel.append({
type: "anti_overhang_mesh",
text: catalog.i18nc("@label", "Don't support overlap with other models")
});
meshTypeModel.append({
type: "cutting_mesh",
text: catalog.i18nc("@label", "Modify settings for overlap with other models")
});
meshTypeModel.append({
type: "infill_mesh",
text: catalog.i18nc("@label", "Modify settings for infill of other models")
});
meshTypeSelection.updateCurrentIndex();
}
}
function updateCurrentIndex()
{
var mesh_type = UM.ActiveTool.properties.getValue("MeshType");
for(var index=0; index < meshTypeSelection.model.count; index++)
{
if(meshTypeSelection.model.get(index).type == mesh_type)
{
meshTypeSelection.currentIndex = index;
return;
}
}
meshTypeSelection.currentIndex = 0;
}
}
Connections
{
target: UM.Selection
onSelectionChanged: meshTypeSelection.updateCurrentIndex()
}
}
Column
{
// This is to ensure that the panel is first increasing in size up to 200 and then shows a scrollbar.
// It kinda looks ugly otherwise (big panel, no content on it)
id: currentSettings
property int maximumHeight: 200 * screenScaleFactor
height: Math.min(contents.count * (UM.Theme.getSize("section").height + UM.Theme.getSize("default_lining").height), maximumHeight)
visible: ["support_mesh", "anti_overhang_mesh"].indexOf(meshTypeSelection.model.get(meshTypeSelection.currentIndex).type) == -1
ScrollView
{
height: parent.height
width: UM.Theme.getSize("setting").width + UM.Theme.getSize("setting").height
width: UM.Theme.getSize("setting").width
style: UM.Theme.styles.scrollview
ListView
@ -49,6 +124,7 @@ Item {
id: addedSettingsModel;
containerId: Cura.MachineManager.activeDefinitionId
expanded: [ "*" ]
exclude: [ "support_mesh", "anti_overhang_mesh", "cutting_mesh", "infill_mesh" ]
visibilityHandler: Cura.PerObjectSettingVisibilityHandler
{
@ -58,6 +134,7 @@ Item {
delegate: Row
{
spacing: - UM.Theme.getSize("default_margin").width
Loader
{
id: settingLoader
@ -68,6 +145,7 @@ Item {
property var settingDefinitionsModel: addedSettingsModel
property var propertyProvider: provider
property var globalPropertyProvider: inheritStackProvider
property var externalResetHandler: false
//Qt5.4.2 and earlier has a bug where this causes a crash: https://bugreports.qt.io/browse/QTBUG-35989
//In addition, while it works for 5.5 and higher, the ordering of the actual combo box drop down changes,
@ -112,7 +190,7 @@ Item {
Button
{
width: (UM.Theme.getSize("setting").height / 2) | 0
width: Math.floor(UM.Theme.getSize("setting").height / 2)
height: UM.Theme.getSize("setting").height
onClicked: addedSettingsModel.setVisible(model.key, false)
@ -125,7 +203,7 @@ Item {
{
anchors.verticalCenter: parent.verticalCenter
width: parent.width
height: parent.height / 2
height: width
sourceSize.width: width
sourceSize.height: width
color: control.hovered ? UM.Theme.getColor("setting_control_button_hover") : UM.Theme.getColor("setting_control_button")
@ -201,9 +279,9 @@ Item {
Button
{
id: customise_settings_button;
height: UM.Theme.getSize("setting").height;
visible: parseInt(UM.Preferences.getValue("cura/active_mode")) == 1
id: customiseSettingsButton;
height: UM.Theme.getSize("setting_control").height;
visible: currentSettings.visible
text: catalog.i18nc("@action:button", "Select settings");
@ -223,21 +301,12 @@ Item {
{
text: control.text;
color: UM.Theme.getColor("setting_control_text");
font: UM.Theme.getFont("default")
anchors.centerIn: parent
}
}
onClicked: settingPickDialog.visible = true;
Connections
{
target: UM.Preferences;
onPreferenceChanged:
{
customise_settings_button.visible = parseInt(UM.Preferences.getValue("cura/active_mode"))
}
}
}
}
@ -325,7 +394,7 @@ Item {
}
visibilityHandler: UM.SettingPreferenceVisibilityHandler {}
expanded: [ "*" ]
exclude: [ "machine_settings", "command_line_settings" ]
exclude: [ "machine_settings", "command_line_settings", "support_mesh", "anti_overhang_mesh", "cutting_mesh", "infill_mesh" ]
}
delegate:Loader
{

51
plugins/PerObjectSettingsTool/PerObjectSettingsTool.py
View file

@ -8,6 +8,7 @@ from UM.Application import Application
from UM.Preferences import Preferences
from cura.Settings.SettingOverrideDecorator import SettingOverrideDecorator
from cura.Settings.ExtruderManager import ExtruderManager
from UM.Settings.SettingInstance import SettingInstance
from UM.Event import Event
@ -18,7 +19,7 @@ class PerObjectSettingsTool(Tool):
super().__init__()
self._model = None
self.setExposedProperties("SelectedObjectId", "ContainerID", "SelectedActiveExtruder")
self.setExposedProperties("SelectedObjectId", "ContainerID", "SelectedActiveExtruder", "MeshType")
self._advanced_mode = False
self._multi_extrusion = False
@ -70,6 +71,39 @@ class PerObjectSettingsTool(Tool):
selected_object.addDecorator(SettingOverrideDecorator())
selected_object.callDecoration("setActiveExtruder", extruder_stack_id)
def setMeshType(self, mesh_type):
selected_object = Selection.getSelectedObject(0)
stack = selected_object.callDecoration("getStack") #Don't try to get the active extruder since it may be None anyway.
if not stack:
selected_object.addDecorator(SettingOverrideDecorator())
stack = selected_object.callDecoration("getStack")
settings = stack.getTop()
for property_key in ["infill_mesh", "cutting_mesh", "support_mesh", "anti_overhang_mesh"]:
if property_key != mesh_type:
if settings.getInstance(property_key):
settings.removeInstance(property_key)
else:
if not (settings.getInstance(property_key) and settings.getProperty(property_key, "value")):
definition = stack.getSettingDefinition(property_key)
new_instance = SettingInstance(definition, settings)
new_instance.setProperty("value", True)
new_instance.resetState() # Ensure that the state is not seen as a user state.
settings.addInstance(new_instance)
def getMeshType(self):
selected_object = Selection.getSelectedObject(0)
stack = selected_object.callDecoration("getStack") #Don't try to get the active extruder since it may be None anyway.
if not stack:
return ""
settings = stack.getTop()
for property_key in ["infill_mesh", "cutting_mesh", "support_mesh", "anti_overhang_mesh"]:
if settings.getInstance(property_key) and settings.getProperty(property_key, "value"):
return property_key
return ""
def _onPreferenceChanged(self, preference):
if preference == "cura/active_mode":
self._advanced_mode = Preferences.getInstance().getValue(preference) == 1
@ -78,21 +112,16 @@ class PerObjectSettingsTool(Tool):
def _onGlobalContainerChanged(self):
global_container_stack = Application.getInstance().getGlobalContainerStack()
if global_container_stack:
# used for enabling or disabling per extruder settings per object
self._multi_extrusion = global_container_stack.getProperty("machine_extruder_count", "value") > 1
# Ensure that all extruder data is reset
if not self._multi_extrusion:
default_stack_id = global_container_stack.getId()
else:
default_stack = ExtruderManager.getInstance().getExtruderStack(0)
if default_stack:
default_stack_id = default_stack.getId()
else:
default_stack_id = global_container_stack.getId()
extruder_stack = ExtruderManager.getInstance().getExtruderStack(0)
if extruder_stack:
root_node = Application.getInstance().getController().getScene().getRoot()
for node in DepthFirstIterator(root_node):
new_stack_id = default_stack_id
new_stack_id = extruder_stack.getId()
# Get position of old extruder stack for this node
old_extruder_pos = node.callDecoration("getActiveExtruderPosition")
if old_extruder_pos is not None:

16
plugins/PluginBrowser/PluginBrowser.py
View file

@ -11,7 +11,6 @@ from UM.Message import Message
from PyQt5.QtNetwork import QNetworkAccessManager, QNetworkRequest, QNetworkReply
from PyQt5.QtCore import QUrl, QObject, Qt, pyqtProperty, pyqtSignal, pyqtSlot
from PyQt5.QtQml import QQmlComponent, QQmlContext
import json
import os
@ -39,8 +38,6 @@ class PluginBrowser(QObject, Extension):
self._plugins_metadata = []
self._plugins_model = None
self._qml_component = None
self._qml_context = None
self._dialog = None
self._download_progress = 0
@ -111,17 +108,8 @@ class PluginBrowser(QObject, Extension):
def _createDialog(self, qml_name):
Logger.log("d", "Creating dialog [%s]", qml_name)
path = QUrl.fromLocalFile(os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), qml_name))
self._qml_component = QQmlComponent(Application.getInstance()._engine, path)
# We need access to engine (although technically we can't)
self._qml_context = QQmlContext(Application.getInstance()._engine.rootContext())
self._qml_context.setContextProperty("manager", self)
dialog = self._qml_component.create(self._qml_context)
if dialog is None:
Logger.log("e", "QQmlComponent status %s", self._qml_component.status())
Logger.log("e", "QQmlComponent errorString %s", self._qml_component.errorString())
path = os.path.join(PluginRegistry.getInstance().getPluginPath(self.getPluginId()), qml_name)
dialog = Application.getInstance().createQmlComponent(path, {"manager": self})
return dialog
def setIsDownloading(self, is_downloading):

18
plugins/PrepareStage/PrepareStage.py Normal file
View file

@ -0,0 +1,18 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
import os.path
from UM.Application import Application
from UM.Resources import Resources
from cura.Stages.CuraStage import CuraStage
## Stage for preparing model (slicing).
class PrepareStage(CuraStage):
def __init__(self, parent = None):
super().__init__(parent)
Application.getInstance().engineCreatedSignal.connect(self._engineCreated)
def _engineCreated(self):
sidebar_component_path = os.path.join(Resources.getPath(Application.getInstance().ResourceTypes.QmlFiles), "Sidebar.qml")
self.addDisplayComponent("sidebar", sidebar_component_path)

20
plugins/PrepareStage/__init__.py Normal file
View file

@ -0,0 +1,20 @@
# Copyright (c) 2017 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from . import PrepareStage
from UM.i18n import i18nCatalog
i18n_catalog = i18nCatalog("cura")
def getMetaData():
return {
"stage": {
"name": i18n_catalog.i18nc("@item:inmenu", "Prepare"),
"weight": 0
}
}
def register(app):
return {
"stage": PrepareStage.PrepareStage()
}

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