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Only emit signal if the properties actually changed

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This commit is contained in:
Jaime van Kessel 2019-02-19 17:46:29 +01:00
parent aef89e2bd3
commit b61bf3df4d
1 changed files with 6 additions and 4 deletions
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2
cura/Machines/Models/MultiBuildPlateModel.py
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@ -35,6 +35,7 @@ class MultiBuildPlateModel(ListModel):
self._active_build_plate = -1 self._active_build_plate = -1
def setMaxBuildPlate(self, max_build_plate): def setMaxBuildPlate(self, max_build_plate):
if self._max_build_plate != max_build_plate:
self._max_build_plate = max_build_plate self._max_build_plate = max_build_plate
self.maxBuildPlateChanged.emit() self.maxBuildPlateChanged.emit()
@ -44,6 +45,7 @@ class MultiBuildPlateModel(ListModel):
return self._max_build_plate return self._max_build_plate
def setActiveBuildPlate(self, nr): def setActiveBuildPlate(self, nr):
if self._active_build_plate != nr:
self._active_build_plate = nr self._active_build_plate = nr
self.activeBuildPlateChanged.emit() self.activeBuildPlateChanged.emit()