Added extra checks to prevent unneeded signal emits

plugins/3MFReader/WorkspaceDialog.py

@@ -70,6 +70,7 @@ class WorkspaceDialog(QObject):
         return self._variant_type
 
     def setVariantType(self, variant_type):
+        if self._variant_type != variant_type:
             self._variant_type = variant_type
             self.variantTypeChanged.emit()
 
@@ -82,6 +83,7 @@ class WorkspaceDialog(QObject):
         self.machineTypeChanged.emit()
 
     def setNumUserSettings(self, num_user_settings):
+        if self._num_user_settings != num_user_settings:
             self._num_user_settings = num_user_settings
             self.numVisibleSettingsChanged.emit()
 
@@ -94,6 +96,7 @@ class WorkspaceDialog(QObject):
         return self._objects_on_plate
 
     def setHasObjectsOnPlate(self, objects_on_plate):
+        if self._objects_on_plate != objects_on_plate:
             self._objects_on_plate = objects_on_plate
             self.objectsOnPlateChanged.emit()
 
@@ -102,6 +105,7 @@ class WorkspaceDialog(QObject):
         return self._material_labels
 
     def setMaterialLabels(self, material_labels):
+        if self._material_labels != material_labels:
             self._material_labels = material_labels
             self.materialLabelsChanged.emit()
 
@@ -110,6 +114,7 @@ class WorkspaceDialog(QObject):
         return self._extruders
 
     def setExtruders(self, extruders):
+        if self._extruders != extruders:
             self._extruders = extruders
             self.extrudersChanged.emit()
 
@@ -118,6 +123,7 @@ class WorkspaceDialog(QObject):
         return self._machine_name
 
     def setMachineName(self, machine_name):
+        if self._machine_name != machine_name:
             self._machine_name = machine_name
             self.machineNameChanged.emit()
 
@@ -126,6 +132,7 @@ class WorkspaceDialog(QObject):
         return self._quality_type
 
     def setQualityType(self, quality_type):
+        if self._quality_type != quality_type:
             self._quality_type = quality_type
             self.qualityTypeChanged.emit()
 
@@ -142,6 +149,7 @@ class WorkspaceDialog(QObject):
         return self._quality_name
 
     def setQualityName(self, quality_name):
+        if self._quality_name != quality_name:
             self._quality_name = quality_name
             self.qualityNameChanged.emit()
 
@@ -165,6 +173,7 @@ class WorkspaceDialog(QObject):
         return self._num_visible_settings
 
     def setNumVisibleSettings(self, num_visible_settings):
+        if self._num_visible_settings != num_visible_settings:
             self._num_visible_settings = num_visible_settings
             self.numVisibleSettingsChanged.emit()
 
@@ -191,14 +200,17 @@ class WorkspaceDialog(QObject):
         Application.getInstance().getBackend().close()
 
     def setMaterialConflict(self, material_conflict):
+        if self._has_material_conflict != material_conflict:
             self._has_material_conflict = material_conflict
             self.materialConflictChanged.emit()
 
     def setMachineConflict(self, machine_conflict):
+        if self._has_machine_conflict != machine_conflict:
             self._has_machine_conflict = machine_conflict
             self.machineConflictChanged.emit()
 
     def setQualityChangesConflict(self, quality_changes_conflict):
+        if self._has_quality_changes_conflict != quality_changes_conflict:
             self._has_quality_changes_conflict = quality_changes_conflict
             self.qualityChangesConflictChanged.emit()