mirror of
https://github.com/Ultimaker/Cura.git
synced 2025-07-07 06:57:28 -06:00
66 lines
2.9 KiB
Python
66 lines
2.9 KiB
Python
|
|
from typing import Any, Dict, Optional, TYPE_CHECKING
|
|
|
|
from PyQt5.QtCore import Qt, QObject, pyqtSlot
|
|
|
|
from UM.i18n import i18nCatalog
|
|
|
|
|
|
class MachineSettingsManager(QObject):
|
|
|
|
def __init__(self, parent: Optional["QObject"] = None) -> None:
|
|
super().__init__(parent)
|
|
self._i18n_catalog = i18nCatalog("cura")
|
|
|
|
from cura.CuraApplication import CuraApplication
|
|
self._application = CuraApplication.getInstance()
|
|
|
|
# Force rebuilding the build volume by reloading the global container stack. This is a bit of a hack, but it seems
|
|
# quite enough.
|
|
@pyqtSlot()
|
|
def forceUpdate(self) -> None:
|
|
self._application.getMachineManager().globalContainerChanged.emit()
|
|
|
|
# Function for the Machine Settings panel (QML) to update the compatible material diameter after a user has changed
|
|
# an extruder's compatible material diameter. This ensures that after the modification, changes can be notified
|
|
# and updated right away.
|
|
@pyqtSlot(int)
|
|
def updateMaterialForDiameter(self, extruder_position: int):
|
|
# Updates the material container to a material that matches the material diameter set for the printer
|
|
self._application.getMachineManager().updateMaterialWithVariant(str(extruder_position))
|
|
|
|
# FIXME(Lipu): Better document what this function does, especially the fuzzy gcode flavor and has_materials logic
|
|
# regarding UM2 and UM2+
|
|
# Function for the Machine Settings panel (QML) to update after the usre changes "Number of Extruders".
|
|
@pyqtSlot()
|
|
def updateHasMaterialsMetadata(self):
|
|
machine_manager = self._application.getMachineManager()
|
|
material_manager = self._application.getMaterialManager()
|
|
|
|
global_stack = material_manager.activeMachine
|
|
|
|
definition = global_stack.definition
|
|
if definition.getProperty("machine_gcode_flavor", "value") != "UltiGCode" or definition.getMetaDataEntry(
|
|
"has_materials", False):
|
|
# In other words: only continue for the UM2 (extended), but not for the UM2+
|
|
return
|
|
|
|
extruder_positions = list(global_stack.extruders.keys())
|
|
has_materials = global_stack.getProperty("machine_gcode_flavor", "value") != "UltiGCode"
|
|
|
|
material_node = None
|
|
if has_materials:
|
|
global_stack.setMetaDataEntry("has_materials", True)
|
|
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 global_stack.getMetaData():
|
|
global_stack.removeMetaDataEntry("has_materials")
|
|
|
|
# set materials
|
|
for position in extruder_positions:
|
|
if has_materials:
|
|
material_node = material_manager.getDefaultMaterial(global_stack, position, None)
|
|
machine_manager.setMaterial(position, material_node)
|
|
|
|
self.forceUpdate()
|