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https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
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102 lines
4.0 KiB
Python
102 lines
4.0 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 Qt, pyqtProperty
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from UM.Qt.ListModel import ListModel
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from .BaseMaterialsModel import getAvailableMaterials
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#
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# This model is for the Material management page.
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#
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class MaterialManagementModel(ListModel):
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RootMaterialIdRole = Qt.UserRole + 1
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DisplayNameRole = Qt.UserRole + 2
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BrandRole = Qt.UserRole + 3
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MaterialTypeRole = Qt.UserRole + 4
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ColorNameRole = Qt.UserRole + 5
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ColorCodeRole = Qt.UserRole + 6
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ContainerNodeRole = Qt.UserRole + 7
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ContainerIdRole = Qt.UserRole + 8
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DescriptionRole = Qt.UserRole + 9
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AdhesionInfoRole = Qt.UserRole + 10
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ApproximateDiameterRole = Qt.UserRole + 11
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GuidRole = Qt.UserRole + 12
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DensityRole = Qt.UserRole + 13
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DiameterRole = Qt.UserRole + 14
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IsReadOnlyRole = Qt.UserRole + 15
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def __init__(self, parent = None):
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super().__init__(parent)
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self.addRoleName(self.RootMaterialIdRole, "root_material_id")
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self.addRoleName(self.DisplayNameRole, "name")
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self.addRoleName(self.BrandRole, "brand")
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self.addRoleName(self.MaterialTypeRole, "material")
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self.addRoleName(self.ColorNameRole, "color_name")
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self.addRoleName(self.ColorCodeRole, "color_code")
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self.addRoleName(self.ContainerNodeRole, "container_node")
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self.addRoleName(self.ContainerIdRole, "container_id")
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self.addRoleName(self.DescriptionRole, "description")
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self.addRoleName(self.AdhesionInfoRole, "adhesion_info")
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self.addRoleName(self.ApproximateDiameterRole, "approximate_diameter")
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self.addRoleName(self.GuidRole, "guid")
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self.addRoleName(self.DensityRole, "density")
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self.addRoleName(self.DiameterRole, "diameter")
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self.addRoleName(self.IsReadOnlyRole, "is_read_only")
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from cura.CuraApplication import CuraApplication
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self._container_registry = CuraApplication.getInstance().getContainerRegistry()
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self._machine_manager = CuraApplication.getInstance().getMachineManager()
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extruder_manager = CuraApplication.getInstance().getExtruderManager()
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material_manager = CuraApplication.getInstance()._material_manager
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self._machine_manager.globalContainerChanged.connect(self._update)
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extruder_manager.activeExtruderChanged.connect(self._update)
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material_manager.materialsUpdated.connect(self._update)
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self._update()
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def _update(self):
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global_stack = self._machine_manager.activeMachine
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if global_stack is None:
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self.setItems([])
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return
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result_dict = getAvailableMaterials()
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if result_dict is None:
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self.setItems([])
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return
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material_list = []
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for root_material_id, container_node in result_dict.items():
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keys_to_fetch = ("name",
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"brand",
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"material",
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"color_name",
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"color_code",
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"description",
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"adhesion_info",
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"approximate_diameter",)
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item = {"root_material_id": container_node.metadata["base_file"],
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"container_node": container_node,
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"guid": container_node.metadata["GUID"],
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"container_id": container_node.metadata["id"],
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"density": container_node.metadata.get("properties", {}).get("density", ""),
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"diameter": container_node.metadata.get("properties", {}).get("diameter", ""),
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"is_read_only": self._container_registry.isReadOnly(container_node.metadata["id"]),
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}
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for key in keys_to_fetch:
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item[key] = container_node.metadata.get(key, "")
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material_list.append(item)
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material_list = sorted(material_list, key = lambda k: (k["brand"].lower(), k["name"]))
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self.setItems(material_list)
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