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62 lines
2.7 KiB
Python
62 lines
2.7 KiB
Python
# Copyright (c) 2018 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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from PyQt5.QtCore import pyqtProperty, Qt
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from UM.Qt.ListModel import ListModel
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from UM.Settings.ContainerRegistry import ContainerRegistry
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from cura.PrinterOutputDevice import ConnectionType
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class GlobalStacksModel(ListModel):
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NameRole = Qt.UserRole + 1
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IdRole = Qt.UserRole + 2
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HasRemoteConnectionRole = Qt.UserRole + 3
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ConnectionTypeRole = Qt.UserRole + 4
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MetaDataRole = Qt.UserRole + 5
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def __init__(self, parent = 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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self.addRoleName(self.HasRemoteConnectionRole, "hasRemoteConnection")
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self.addRoleName(self.ConnectionTypeRole, "connectionType")
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self.addRoleName(self.MetaDataRole, "metadata")
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self._container_stacks = []
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# Listen to changes
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ContainerRegistry.getInstance().containerAdded.connect(self._onContainerChanged)
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ContainerRegistry.getInstance().containerMetaDataChanged.connect(self._onContainerChanged)
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ContainerRegistry.getInstance().containerRemoved.connect(self._onContainerChanged)
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self._filter_dict = {}
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self._update()
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## Handler for container added/removed events from registry
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def _onContainerChanged(self, container):
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from cura.Settings.GlobalStack import GlobalStack # otherwise circular imports
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# We only need to update when the added / removed container GlobalStack
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if isinstance(container, GlobalStack):
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self._update()
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def _update(self) -> None:
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items = []
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container_stacks = ContainerRegistry.getInstance().findContainerStacks(type = "machine")
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for container_stack in container_stacks:
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connection_type = int(container_stack.getMetaDataEntry("connection_type", ConnectionType.NotConnected.value))
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has_remote_connection = connection_type in [ConnectionType.NetworkConnection.value, ConnectionType.CloudConnection.value]
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if container_stack.getMetaDataEntry("hidden", False) in ["True", True]:
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continue
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# TODO: Remove reference to connect group name.
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items.append({"name": container_stack.getMetaDataEntry("connect_group_name", container_stack.getName()),
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"id": container_stack.getId(),
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"hasRemoteConnection": has_remote_connection,
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"connectionType": connection_type,
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"metadata": container_stack.getMetaData().copy()})
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items.sort(key=lambda i: not i["hasRemoteConnection"])
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self.setItems(items)
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