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Fix merge conflicts

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This commit is contained in:
Lipu Fei 2019-10-15 13:08:00 +02:00
commit 43fa4337f9
12 changed files with 114 additions and 73 deletions
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35
cura/Machines/Models/MaterialManagementModel.py
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@ -8,6 +8,7 @@ import uuid # To generate new GUIDs for new materials.
from UM.i18n import i18nCatalog
from UM.Logger import Logger
from UM.Signal import postponeSignals, CompressTechnique
import cura.CuraApplication # Imported like this to prevent circular imports.
from cura.Machines.ContainerTree import ContainerTree
@ -73,8 +74,20 @@ class MaterialManagementModel(QObject):
def removeMaterial(self, material_node: "MaterialNode") -> None:
container_registry = CuraContainerRegistry.getInstance()
materials_this_base_file = container_registry.findContainersMetadata(base_file = material_node.base_file)
for material_metadata in materials_this_base_file:
container_registry.removeContainer(material_metadata["id"])
# The material containers belonging to the same material file are supposed to work together. This postponeSignals()
# does two things:
# - optimizing the signal emitting.
# - making sure that the signals will only be emitted after all the material containers have been removed.
with postponeSignals(container_registry.containerRemoved, compress = CompressTechnique.CompressPerParameterValue):
# CURA-6886: Some containers may not have been loaded. If remove one material container, its material file
# will be removed. If later we remove a sub-material container which hasn't been loaded previously, it will
# crash because removeContainer() requires to load the container first, but the material file was already
# gone.
for material_metadata in materials_this_base_file:
container_registry.findInstanceContainers(id = material_metadata["id"])
for material_metadata in materials_this_base_file:
container_registry.removeContainer(material_metadata["id"])
## Creates a duplicate of a material with the same GUID and base_file
# metadata.
@ -142,15 +155,17 @@ class MaterialManagementModel(QObject):
# This sort fixes the problem by emitting the most specific containers first.
new_containers = sorted(new_containers, key = lambda x: x.getId(), reverse = True)
for container_to_add in new_containers:
container_to_add.setDirty(True)
container_registry.addContainer(container_to_add)
# Optimization. Serving the same purpose as the postponeSignals() in removeMaterial()
with postponeSignals(container_registry.containerAdded, compress=CompressTechnique.CompressPerParameterValue):
for container_to_add in new_containers:
container_to_add.setDirty(True)
container_registry.addContainer(container_to_add)
# If the duplicated material was favorite then the new material should also be added to the favorites.
favorites_set = set(application.getPreferences().getValue("cura/favorite_materials").split(";"))
if base_file in favorites_set:
favorites_set.add(new_base_id)
application.getPreferences().setValue("cura/favorite_materials", ";".join(favorites_set))
# If the duplicated material was favorite then the new material should also be added to the favorites.
favorites_set = set(application.getPreferences().getValue("cura/favorite_materials").split(";"))
if base_file in favorites_set:
favorites_set.add(new_base_id)
application.getPreferences().setValue("cura/favorite_materials", ";".join(favorites_set))
return new_base_id