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Move some convoluted logic from QML into Python

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fieldOfView 2017-04-22 10:13:58 +02:00
parent 933ee408e4
commit 8d42f9c187
2 changed files with 35 additions and 38 deletions
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34
plugins/MachineSettingsAction/MachineSettingsAction.py
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@ -122,6 +122,40 @@ class MachineSettingsAction(MachineAction):
return len(self._global_container_stack.getMetaDataEntry("machine_extruder_trains"))
@pyqtSlot(int)
def setMachineExtruderCount(self, extruder_count):
machine_manager = Application.getInstance().getMachineManager()
extruder_manager = ExtruderManager.getInstance()
definition_changes_container = self._global_container_stack.findContainer({"type": "definition_changes"})
if not self._global_container_stack or not definition_changes_container:
return
if extruder_count == self._global_container_stack.getProperty("machine_extruder_count", "value"):
return
extruder_material = None
if extruder_count == 1 and machine_manager.hasMaterials:
extruder_material = machine_manager.allActiveMaterialIds[machine_manager.activeStackId]
definition_changes_container.setProperty("machine_extruder_count", "value", extruder_count)
self.forceUpdate()
if extruder_count > 1:
# multiextrusion; make sure one of these extruder stacks is active
if extruder_manager.activeExtruderIndex == -1:
extruder_manager.setActiveExtruderIndex(0)
else:
# single extrusion; make sure the machine stack is active
if extruder_manager.activeExtruderIndex > -1:
extruder_manager.setActiveExtruderIndex(-1);
if extruder_material:
# restore material on global stack
# MachineManager._onGlobalContainerChanged removes the global material of multiextruder machines
machine_manager.setActiveMaterial(extruder_material);
@pyqtSlot()
def forceUpdate(self):
# Force rebuilding the build volume by reloading the global container stack.