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Get extruders list from GlobalStack itself

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CURA-4784
This commit is contained in:
Lipu Fei 2018-01-12 09:57:32 +01:00
parent 225a205d97
commit 8b3bd71b36
1 changed files with 2 additions and 2 deletions
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4
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -722,7 +722,7 @@ class CuraEngineBackend(QObject, Backend):
if self._global_container_stack:
self._global_container_stack.propertyChanged.disconnect(self._onSettingChanged)
self._global_container_stack.containersChanged.disconnect(self._onChanged)
extruders = list(ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId()))
extruders = list(self._global_container_stack.extruders.values())
for extruder in extruders:
extruder.propertyChanged.disconnect(self._onSettingChanged)
@ -733,7 +733,7 @@ class CuraEngineBackend(QObject, Backend):
if self._global_container_stack:
self._global_container_stack.propertyChanged.connect(self._onSettingChanged) # Note: Only starts slicing when the value changed.
self._global_container_stack.containersChanged.connect(self._onChanged)
extruders = list(ExtruderManager.getInstance().getMachineExtruders(self._global_container_stack.getId()))
extruders = list(self._global_container_stack.extruders.values())
for extruder in extruders:
extruder.propertyChanged.connect(self._onSettingChanged)
extruder.containersChanged.connect(self._onChanged)