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# Copyright (c) 2020 Ultimaker B.V.
# Cura is released under the terms of the LGPLv3 or higher.
from typing import Dict, List
from PyQt6.QtCore import Qt
from UM.Qt.ListModel import ListModel
from cura.Settings.GlobalStack import GlobalStack
create_new_list_item = {
"id": "new",
"name": "Create new",
"displayName": "Create new",
"type": "default_option" # to make sure we are not mixing the "Create new" option with a printer with id "new"
} # type: Dict[str, str]
class UpdatableMachinesModel(ListModel):
"""Model that holds cura packages.
By setting the filter property the instances held by this model can be changed.
"""
def __init__(self, parent = None) -> None:
super().__init__(parent)
self.addRoleName(Qt.ItemDataRole.UserRole + 1, "id")
self.addRoleName(Qt.ItemDataRole.UserRole + 2, "name")
self.addRoleName(Qt.ItemDataRole.UserRole + 3, "displayName")
self.addRoleName(Qt.ItemDataRole.UserRole + 4, "type") # Either "default_option" or "machine"
def update(self, machines: List[GlobalStack]) -> None:
items = [create_new_list_item] # type: List[Dict[str, str]]
for machine in sorted(machines, key = lambda printer: printer.name):
items.append({
"id": machine.id,
"name": machine.name,
"displayName": "Update " + machine.name,
"type": "machine"
})
self.setItems(items)
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