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6c976bc9b0
Should have done this from the start. Will move other relevant scattered functions to this type. For now it checks if the restart banner needs to show. Taking into account that a user can toggle between enable and disable without an actual restart. Even with multiple plugins. Contributes to: CURA-8587
32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
# Copyright (c) 2021 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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from typing import Optional
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from PyQt5.QtCore import QObject, pyqtProperty, pyqtSignal
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from cura.CuraApplication import CuraApplication
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from UM.PluginRegistry import PluginRegistry
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class Manager(QObject):
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def __init__(self, parent: Optional[QObject] = None):
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super().__init__(parent = parent)
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self._manager: "CuraPackageManager" = CuraApplication.getInstance().getPackageManager()
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self._plugin_registry: PluginRegistry = CuraApplication.getInstance().getPluginRegistry()
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self._manager.installedPackagesChanged.connect(self.checkIfRestartNeeded)
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self._plugin_registry.hasPluginsEnabledOrDisabledChanged.connect(self.checkIfRestartNeeded)
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self._restart_needed = False
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def checkIfRestartNeeded(self):
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if self._manager.hasPackagesToRemoveOrInstall or len(self._plugin_registry.getCurrentSessionActivationChangedPlugins()) > 0:
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self._restart_needed = True
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else:
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self._restart_needed = False
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self.showRestartNotificationChanged.emit()
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showRestartNotificationChanged = pyqtSignal()
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@pyqtProperty(bool, notify = showRestartNotificationChanged)
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def showRestartNotification(self) -> bool:
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return self._restart_needed
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