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Don't emit signal if the favorite list didn't change.

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Contributes to CURA-5682.
This commit is contained in:
Diego Prado Gesto 2018-09-11 22:05:39 +02:00
parent fe256b3562
commit a909c8f029
1 changed files with 7 additions and 2 deletions
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9
cura/Machines/MaterialManager.py
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@ -199,9 +199,14 @@ class MaterialManager(QObject):
self.materialsUpdated.emit() self.materialsUpdated.emit()
favorites = self._application.getPreferences().getValue("cura/favorite_materials") favorites = self._application.getPreferences().getValue("cura/favorite_materials")
favorite_added = False
for item in favorites.split(";"): for item in favorites.split(";"):
self._favorites.add(item) if item not in self._favorites:
self.favoritesUpdated.emit() self._favorites.add(item)
favorite_added = True
if favorite_added:
self.favoritesUpdated.emit()
def __addMaterialMetadataIntoLookupTree(self, material_metadata: dict) -> None: def __addMaterialMetadataIntoLookupTree(self, material_metadata: dict) -> None:
material_id = material_metadata["id"] material_id = material_metadata["id"]