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Code Issues Projects Releases Packages Wiki Activity Actions 8

Added "Signal.disconect" after changing views

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CURA-4526
This commit is contained in:
Aleksei S 2017-11-20 13:52:22 +01:00
parent 56db10d9cb
commit 20c21d6e79
1 changed files with 15 additions and 0 deletions
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15
plugins/SimulationView/SimulationViewProxy.py
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@ -16,6 +16,8 @@ class SimulationViewProxy(QObject):
self._controller.activeViewChanged.connect(self._onActiveViewChanged)
self._onActiveViewChanged()
self.is_simulationView_selected = False
currentLayerChanged = pyqtSignal()
currentPathChanged = pyqtSignal()
maxLayersChanged = pyqtSignal()
@ -236,6 +238,19 @@ class SimulationViewProxy(QObject):
def _onActiveViewChanged(self):
active_view = self._controller.getActiveView()
if isinstance(active_view, SimulationView.SimulationView.SimulationView):
# remove other connection if once the SimulationView was created.
if self.is_simulationView_selected:
active_view.currentLayerNumChanged.disconnect(self._onLayerChanged)
active_view.currentPathNumChanged.disconnect(self._onPathChanged)
active_view.maxLayersChanged.disconnect(self._onMaxLayersChanged)
active_view.maxPathsChanged.disconnect(self._onMaxPathsChanged)
active_view.busyChanged.disconnect(self._onBusyChanged)
active_view.activityChanged.disconnect(self._onActivityChanged)
active_view.globalStackChanged.disconnect(self._onGlobalStackChanged)
active_view.preferencesChanged.disconnect(self._onPreferencesChanged)
self.is_simulationView_selected = True
active_view.currentLayerNumChanged.connect(self._onLayerChanged)
active_view.currentPathNumChanged.connect(self._onPathChanged)
active_view.maxLayersChanged.connect(self._onMaxLayersChanged)