mirror of
https://git.mirrors.martin98.com/https://github.com/Ultimaker/Cura
synced 2025-04-30 15:54:32 +08:00
139 lines
5.1 KiB
Python
139 lines
5.1 KiB
Python
# Copyright (c) 2018 Ultimaker B.V.
|
|
# Cura is released under the terms of the LGPLv3 or higher.
|
|
|
|
from PyQt5.QtCore import Qt, pyqtSignal, pyqtProperty
|
|
|
|
from UM.Qt.ListModel import ListModel
|
|
|
|
from .BaseMaterialsModel import BaseMaterialsModel
|
|
|
|
|
|
#
|
|
# This is an intermediate model to group materials with different colours for a same brand and type.
|
|
#
|
|
class MaterialsModelGroupedByType(ListModel):
|
|
NameRole = Qt.UserRole + 1
|
|
ColorsRole = Qt.UserRole + 2
|
|
|
|
def __init__(self, parent = None):
|
|
super().__init__(parent)
|
|
|
|
self.addRoleName(self.NameRole, "name")
|
|
self.addRoleName(self.ColorsRole, "colors")
|
|
|
|
|
|
#
|
|
# This model is used to show branded materials in the material drop down menu.
|
|
# The structure of the menu looks like this:
|
|
# Brand -> Material Type -> list of materials
|
|
#
|
|
# To illustrate, a branded material menu may look like this:
|
|
# Ultimaker -> PLA -> Yellow PLA
|
|
# -> Black PLA
|
|
# -> ...
|
|
# -> ABS -> White ABS
|
|
# ...
|
|
#
|
|
class BrandMaterialsModel(ListModel):
|
|
NameRole = Qt.UserRole + 1
|
|
MaterialsRole = Qt.UserRole + 2
|
|
|
|
extruderPositionChanged = pyqtSignal()
|
|
|
|
def __init__(self, parent = None):
|
|
super().__init__(parent)
|
|
|
|
self.addRoleName(self.NameRole, "name")
|
|
self.addRoleName(self.MaterialsRole, "materials")
|
|
|
|
self._extruder_position = 0
|
|
|
|
from cura.CuraApplication import CuraApplication
|
|
self._machine_manager = CuraApplication.getInstance().getMachineManager()
|
|
self._extruder_manager = CuraApplication.getInstance().getExtruderManager()
|
|
self._material_manager = CuraApplication.getInstance().getMaterialManager()
|
|
|
|
self._machine_manager.globalContainerChanged.connect(self._update)
|
|
self._extruder_manager.activeExtruderChanged.connect(self._update)
|
|
self._material_manager.materialsUpdated.connect(self._update)
|
|
|
|
self._update()
|
|
|
|
def setExtruderPosition(self, position: int):
|
|
if self._extruder_position != position:
|
|
self._extruder_position = position
|
|
self.extruderPositionChanged.emit()
|
|
|
|
@pyqtProperty(int, fset = setExtruderPosition, notify = extruderPositionChanged)
|
|
def extruderPosition(self) -> int:
|
|
return self._extruder_position
|
|
|
|
def _update(self):
|
|
global_stack = self._machine_manager.activeMachine
|
|
if global_stack is None:
|
|
self.setItems([])
|
|
return
|
|
extruder_position = str(self._extruder_position)
|
|
if extruder_position not in global_stack.extruders:
|
|
self.setItems([])
|
|
return
|
|
extruder_stack = global_stack.extruders[str(self._extruder_position)]
|
|
|
|
available_material_dict = self._material_manager.getAvailableMaterialsForMachineExtruder(global_stack,
|
|
extruder_stack)
|
|
if available_material_dict is None:
|
|
self.setItems([])
|
|
return
|
|
|
|
brand_item_list = []
|
|
brand_group_dict = {}
|
|
for root_material_id, container_node in available_material_dict.items():
|
|
metadata = container_node.metadata
|
|
brand = metadata["brand"]
|
|
# Only add results for generic materials
|
|
if brand.lower() == "generic":
|
|
continue
|
|
|
|
if brand not in brand_group_dict:
|
|
brand_group_dict[brand] = {}
|
|
|
|
material_type = metadata["material"]
|
|
if material_type not in brand_group_dict[brand]:
|
|
brand_group_dict[brand][material_type] = []
|
|
|
|
item = {"root_material_id": root_material_id,
|
|
"id": metadata["id"],
|
|
"name": metadata["name"],
|
|
"brand": metadata["brand"],
|
|
"material": metadata["material"],
|
|
"color_name": metadata["color_name"],
|
|
"container_node": container_node
|
|
}
|
|
brand_group_dict[brand][material_type].append(item)
|
|
|
|
for brand, material_dict in brand_group_dict.items():
|
|
brand_item = {"name": brand,
|
|
"materials": MaterialsModelGroupedByType(self)}
|
|
|
|
material_type_item_list = []
|
|
for material_type, material_list in material_dict.items():
|
|
material_type_item = {"name": material_type,
|
|
"colors": BaseMaterialsModel(self)}
|
|
material_type_item["colors"].clear()
|
|
|
|
# Sort materials by name
|
|
material_list = sorted(material_list, key = lambda x: x["name"])
|
|
material_type_item["colors"].setItems(material_list)
|
|
|
|
material_type_item_list.append(material_type_item)
|
|
|
|
# Sort material type by name
|
|
material_type_item_list = sorted(material_type_item_list, key = lambda x: x["name"])
|
|
brand_item["materials"].setItems(material_type_item_list)
|
|
|
|
brand_item_list.append(brand_item)
|
|
|
|
# Sort brand by name
|
|
brand_item_list = sorted(brand_item_list, key = lambda x: x["name"])
|
|
self.setItems(brand_item_list)
|