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Remove unnecessary listening to switching extruder tabs

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Also fix unnecessary emitting of switching extruder tabs.

This should improve performance a lot. I tested a lot of things and am convinced that it didn't break anything. But the automated GUI tests and QA team should be the final arbiters of that...

Contributes to issue CURA-6793.
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Ghostkeeper 2019-10-15 15:01:45 +02:00
parent b5c6a0a1e3
commit ce4c5a1c93
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5 changed files with 9 additions and 13 deletions
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cura/Machines/Models/BaseMaterialsModel.py
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@ -42,7 +42,7 @@ class BaseMaterialsModel(ListModel):
self._machine_manager.globalContainerChanged.connect(self._updateExtruderStack)
self._updateExtruderStack()
# Update this model when switching machines, when adding materials or changing their metadata.
# Update this model when switching machines or tabs, when adding materials or changing their metadata.
self._machine_manager.activeStackChanged.connect(self._update)
ContainerTree.getInstance().materialsChanged.connect(self._materialsListChanged)
self._application.getMaterialManagementModel().favoritesChanged.connect(self._update)