Merge branch 'master' into PyQt6_upgrade

Conflicts:
	cura/PlatformPhysics.py -> Removed shapely on master, while QTimer import got updated to Qt6.
	plugins/Toolbox -> Entire folder is deleted in master, but it was updated to Qt6 here. This can all be removed.

1 files changed, 40 insertions, 4 deletions

diff --git a/cura/CuraPackageManager.py b/cura/CuraPackageManager.py
index 212993e19b..17d6832ac6 100644
--- a/cura/CuraPackageManager.py
+++ b/cura/CuraPackageManager.py
@@ -1,13 +1,15 @@
 # Copyright (c) 2018 Ultimaker B.V.
 # Cura is released under the terms of the LGPLv3 or higher.
 
-from typing import 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.CuraApplication import CuraApplication  # To find some resource types.
 from cura.Settings.GlobalStack import GlobalStack
 
-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.PackageManager import PackageManager  # The class we're extending.
+from UM.Resources import Resources  # To find storage paths for some resource types.
+from UM.i18n import i18nCatalog
+catalog = i18nCatalog("cura")
 
 if TYPE_CHECKING:
     from UM.Qt.QtApplication import QtApplication
@@ -17,6 +19,31 @@ if TYPE_CHECKING:
 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_ids: Optional[Set[str]] = None
+        self.installedPackagesChanged.connect(self._updateLocalPackages)
+
+    def _updateLocalPackages(self) -> None:
+        self._local_packages = self.getAllLocalPackages()
+        self._local_packages_ids = set(pkg["package_id"] for pkg in self._local_packages)
+
+    @property
+    def local_packages(self) -> List[Dict[str, Any]]:
+        """locally installed packages, lazy execution"""
+        if self._local_packages is None:
+            self._updateLocalPackages()
+            # _updateLocalPackages always results in a list of packages, not None.
+            # It's guaranteed to be a list now.
+        return cast(List[Dict[str, Any]], self._local_packages)
+
+    @property
+    def local_packages_ids(self) -> Set[str]:
+        """locally installed packages, lazy execution"""
+        if self._local_packages_ids 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_ids)
 
     def initialize(self) -> None:
         self._installation_dirs_dict["materials"] = Resources.getStoragePath(CuraApplication.ResourceTypes.MaterialInstanceContainer)
@@ -47,3 +74,12 @@ class CuraPackageManager(PackageManager):
                         machine_with_qualities.append((global_stack, str(extruder_nr), container_id))
 
         return machine_with_materials, machine_with_qualities
+
+    def getAllLocalPackages(self) -> List[Dict[str, Any]]:
+        """ Returns an unordered list of all the package_info of installed, to be installed, or bundled packages"""
+        packages: List[Dict[str, Any]] = []
+
+        for packages_to_add in self.getAllInstalledPackagesInfo().values():
+            packages.extend(packages_to_add)
+
+        return packages