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Fix material update upon gcode flavour change

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CURA-5060
This commit is contained in:
Lipu Fei 2018-03-09 14:26:14 +01:00
parent a40be0c64a
commit de72dd3455
3 changed files with 28 additions and 25 deletions
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43
plugins/MachineSettingsAction/MachineSettingsAction.py
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@ -26,6 +26,8 @@ class MachineSettingsAction(MachineAction):
super().__init__("MachineSettingsAction", catalog.i18nc("@action", "Machine Settings"))
self._qml_url = "MachineSettingsAction.qml"
self._application = Application.getInstance()
self._global_container_stack = None
from cura.Settings.CuraContainerStack import _ContainerIndexes
@ -34,16 +36,16 @@ class MachineSettingsAction(MachineAction):
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)
self._application.globalContainerStackChanged.connect(self._onGlobalContainerChanged)
self._empty_container = self._container_registry.getEmptyInstanceContainer()
self._backend = Application.getInstance().getBackend()
self._backend = self._application.getBackend()
def _onContainerAdded(self, container):
# Add this action as a supported action to all machine definitions
if isinstance(container, DefinitionContainer) and container.getMetaDataEntry("type") == "machine":
Application.getInstance().getMachineActionManager().addSupportedAction(container.getId(), self.getKey())
self._application.getMachineActionManager().addSupportedAction(container.getId(), self.getKey())
def _onContainerRemoved(self, container):
# Remove definition_changes containers when a stack is removed
@ -61,11 +63,11 @@ class MachineSettingsAction(MachineAction):
# Make sure there is a definition_changes container to store the machine settings
definition_changes_container = self._global_container_stack.definitionChanges
if definition_changes_container == self._empty_container:
definition_changes_container = CuraStackBuilder.createDefinitionChangesContainer(
self._global_container_stack, self._global_container_stack.getName() + "_settings")
CuraStackBuilder.createDefinitionChangesContainer(self._global_container_stack,
self._global_container_stack.getName() + "_settings")
# Notify the UI in which container to store the machine settings data
from cura.Settings.CuraContainerStack import CuraContainerStack, _ContainerIndexes
from cura.Settings.CuraContainerStack import _ContainerIndexes
container_index = _ContainerIndexes.DefinitionChanges
if container_index != self._container_index:
@ -107,13 +109,13 @@ class MachineSettingsAction(MachineAction):
def setMachineExtruderCount(self, extruder_count):
# Note: this method was in this class before, but since it's quite generic and other plugins also need it
# it was moved to the machine manager instead. Now this method just calls the machine manager.
Application.getInstance().getMachineManager().setActiveMachineExtruderCount(extruder_count)
self._application.getMachineManager().setActiveMachineExtruderCount(extruder_count)
@pyqtSlot()
def forceUpdate(self):
# Force rebuilding the build volume by reloading the global container stack.
# This is a bit of a hack, but it seems quick enough.
Application.getInstance().globalContainerStackChanged.emit()
self._application.globalContainerStackChanged.emit()
@pyqtSlot()
def updateHasMaterialsMetadata(self):
@ -126,9 +128,11 @@ class MachineSettingsAction(MachineAction):
# In other words: only continue for the UM2 (extended), but not for the UM2+
return
stacks = ExtruderManager.getInstance().getExtruderStacks()
machine_manager = self._application.getMachineManager()
extruder_positions = list(self._global_container_stack.extruders.keys())
has_materials = self._global_container_stack.getProperty("machine_gcode_flavor", "value") != "UltiGCode"
material_node = None
if has_materials:
if "has_materials" in self._global_container_stack.getMetaData():
self._global_container_stack.setMetaDataEntry("has_materials", True)
@ -136,26 +140,23 @@ class MachineSettingsAction(MachineAction):
self._global_container_stack.addMetaDataEntry("has_materials", True)
# 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:
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:
stack.material = materials[0]
material_manager = self._application.getMaterialManager()
#material_manager.initialize()
material_node = material_manager.getDefaultMaterial(self._global_container_stack, None)
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")
for stack in stacks:
stack.material = ContainerRegistry.getInstance().getEmptyInstanceContainer()
# set materials
for position in extruder_positions:
machine_manager.setMaterial(position, material_node)
Application.getInstance().globalContainerStackChanged.emit()
self._application.globalContainerStackChanged.emit()
@pyqtSlot(int)
def updateMaterialForDiameter(self, extruder_position: int):
# Updates the material container to a material that matches the material diameter set for the printer
Application.getInstance().getExtruderManager().updateMaterialForDiameter(extruder_position)
self._application.getExtruderManager().updateMaterialForDiameter(extruder_position)