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Don't add extruders twice upon start-up

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The extruders are added when changing printers anyway, and we call this change signal upon start-up. So one of them is going to do unnecessary work.

Contributes to issue CURA-6793.
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Ghostkeeper 2019-10-08 15:21:19 +02:00
parent 23904e1dca
commit b137e6a36d
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2 changed files with 1 additions and 3 deletions
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2
cura/Settings/ExtruderManager.py
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@ -42,8 +42,6 @@ class ExtruderManager(QObject):
# TODO; I have no idea why this is a union of ID's and extruder stacks. This needs to be fixed at some point.
self._selected_object_extruders = [] # type: List[Union[str, "ExtruderStack"]]
self._addCurrentMachineExtruders()
Selection.selectionChanged.connect(self.resetSelectedObjectExtruders)
## Signal to notify other components when the list of extruders for a machine definition changes.

2
cura/Settings/MachineManager.py
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@ -140,7 +140,7 @@ class MachineManager(QObject):
activeVariantChanged = pyqtSignal()
activeQualityChanged = pyqtSignal()
activeIntentChanged = pyqtSignal()
activeStackChanged = pyqtSignal() # Emitted whenever the active stack is changed (ie: when changing between extruders, changing a profile, but not when changing a value)
activeStackChanged = pyqtSignal() # Emitted whenever the active extruder stack is changed (ie: when changing between extruders, changing a profile, but not when changing a value)
extruderChanged = pyqtSignal()
globalValueChanged = pyqtSignal() # Emitted whenever a value inside global container is changed.