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https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
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37 lines
1.1 KiB
Python
37 lines
1.1 KiB
Python
# Copyright (c) 2019 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
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from UM.Qt.ListModel import ListModel
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from PyQt5.QtCore import Qt
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from UM.Settings.ContainerRegistry import ContainerRegistry
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class IntentModel(ListModel):
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NameRole = Qt.UserRole + 1
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IdRole = Qt.UserRole + 2
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def __init__(self, parent: Optional[QObject] = None) -> None:
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super().__init__(parent)
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self.addRoleName(self.NameRole, "name")
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self.addRoleName(self.IdRole, "id")
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ContainerRegistry.getInstance().containerAdded.connect(self._onChanged)
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ContainerRegistry.getInstance().containerRemoved.connect(self._onChanged)
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self._update()
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def _onChanged(self, container):
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if container.getMetaDataEntry("type") == "intent":
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self._update()
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def _update(self) -> None:
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new_items = []
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for container in ContainerRegistry.getInstance().findInstanceContainers(type="intent"):
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new_items.append({"name": container.getName(), "id": container.getId()})
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self.setItems(new_items)
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