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Code Issues Projects Releases Packages Wiki Activity Actions 2

Added checkPackageUsageAndUninstall and the package usage check. No confirmation dialog yet

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This commit is contained in:
Jack Ha 2018-07-05 11:47:06 +02:00
parent 9fa8498162
commit 675c5064ed
5 changed files with 67 additions and 3 deletions
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23
cura/CuraPackageManager.py
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@ -2,8 +2,12 @@
# Cura is released under the terms of the LGPLv3 or higher.
from cura.CuraApplication import CuraApplication #To find some resource types.
from cura.Settings.GlobalStack import GlobalStack
from UM.Logger import Logger
from UM.PackageManager import PackageManager #The class we're extending.
from UM.Resources import Resources #To find storage paths for some resource types.
from UM.Settings.ContainerRegistry import ContainerRegistry
class CuraPackageManager(PackageManager):
@ -15,3 +19,22 @@ class CuraPackageManager(PackageManager):
self._installation_dirs_dict["qualities"] = Resources.getStoragePath(CuraApplication.ResourceTypes.QualityInstanceContainer)
super().initialize()
## Returns a list of where the package is used
# empty if it is never used.
# It loops through all the package contents and see if some of the ids are used.
def packageUsed(self, package_id: str):
ids = self.packageContainerIds(package_id)
container_stacks = ContainerRegistry.getInstance().findContainerStacks()
global_stacks = [container_stack for container_stack in container_stacks if isinstance(container_stack, GlobalStack)]
machine_with_materials = []
machine_with_qualities = []
for container_id in ids:
for global_stack in global_stacks:
for extruder_nr, extruder_stack in global_stack.extruders.items():
if container_id == extruder_stack.material.getId() or container_id == extruder_stack.material.getMetaData().get("base_file"):
machine_with_materials.append((global_stack, extruder_nr))
if container_id == extruder_stack.quality.getId():
machine_with_qualities.append((global_stack, extruder_nr))
return machine_with_materials, machine_with_qualities