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https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
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49 lines
1.7 KiB
Python
49 lines
1.7 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 PyQt6.QtCore import Qt
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from UM.Logger import Logger
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from UM.Qt.ListModel import ListModel
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import cura.CuraApplication # Imported like this to prevent circular dependencies.
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from cura.Machines.ContainerTree import ContainerTree
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class NozzleModel(ListModel):
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IdRole = Qt.UserRole + 1
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HotendNameRole = Qt.UserRole + 2
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ContainerNodeRole = Qt.UserRole + 3
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def __init__(self, parent = None):
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super().__init__(parent)
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self.addRoleName(self.IdRole, "id")
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self.addRoleName(self.HotendNameRole, "hotend_name")
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self.addRoleName(self.ContainerNodeRole, "container_node")
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cura.CuraApplication.CuraApplication.getInstance().getMachineManager().globalContainerChanged.connect(self._update)
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self._update()
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def _update(self):
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Logger.log("d", "Updating {model_class_name}.".format(model_class_name = self.__class__.__name__))
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global_stack = cura.CuraApplication.CuraApplication.getInstance().getGlobalContainerStack()
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if global_stack is None:
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self.setItems([])
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return
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machine_node = ContainerTree.getInstance().machines[global_stack.definition.getId()]
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if not machine_node.has_variants:
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self.setItems([])
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return
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item_list = []
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for hotend_name, container_node in sorted(machine_node.variants.items(), key = lambda i: i[0].upper()):
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item = {"id": hotend_name,
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"hotend_name": hotend_name,
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"container_node": container_node
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}
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item_list.append(item)
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self.setItems(item_list) |