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Moved stateManageButton logic out of the packageModel

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Contributes to: CURA-8587
This commit is contained in:
Jelle Spijker 2021-12-09 09:56:41 +01:00
parent 59470814e2
commit 51a77f683d
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GPG key ID: 6662DC033BE6B99A
4 changed files with 37 additions and 71 deletions
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13
cura/CuraPackageManager.py
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@ -1,7 +1,7 @@
# Copyright (c) 2018 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Any, cast, Dict, List, Tuple, TYPE_CHECKING, Optional
from typing import Any, cast, Dict, List, Set, Tuple, TYPE_CHECKING, Optional
from cura.CuraApplication import CuraApplication # To find some resource types.
from cura.Settings.GlobalStack import GlobalStack
@ -20,10 +20,12 @@ class CuraPackageManager(PackageManager):
def __init__(self, application: "QtApplication", parent: Optional["QObject"] = None) -> None:
super().__init__(application, parent)
self._local_packages: Optional[List[Dict[str, Any]]] = None
self._local_packages_id: Optional[Set[str]] = None
self.installedPackagesChanged.connect(self._updateLocalPackages)
def _updateLocalPackages(self) -> None:
self._local_packages = self.getAllLocalPackages()
self._local_packages_id = set(pkg["package_id"] for pkg in self._local_packages)
@property
def local_packages(self) -> List[Dict[str, Any]]:
@ -34,6 +36,15 @@ class CuraPackageManager(PackageManager):
# It's guaranteed to be a list now.
return cast(List[Dict[str, Any]], self._local_packages)
@property
def local_packages_id(self) -> Set[str]:
"""locally installed packages, lazy execution"""
if self._local_packages_id is None:
self._updateLocalPackages()
# _updateLocalPackages always results in a list of packages, not None.
# It's guaranteed to be a list now.
return cast(Set[str], self._local_packages_id)
def initialize(self) -> None:
self._installation_dirs_dict["materials"] = Resources.getStoragePath(CuraApplication.ResourceTypes.MaterialInstanceContainer)
self._installation_dirs_dict["qualities"] = Resources.getStoragePath(CuraApplication.ResourceTypes.QualityInstanceContainer)