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a56a21cf93
Start of implementation. When printing on an abstract printer, a user should see a dialog with the matching concrete cloud printers to pick from to actually print. Names are not final. Very much a work in progress. Very not finished also. start of implementation for CURA-9278
74 lines
3.0 KiB
Python
74 lines
3.0 KiB
Python
# Copyright (c) 2022 Ultimaker B.V.
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# Cura is released under the terms of the LGPLv3 or higher.
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# TODO?: documentation
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from typing import Optional
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from PyQt6.QtCore import Qt, QTimer, QObject, pyqtSlot, pyqtProperty, pyqtSignal
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from UM.Qt.ListModel import ListModel
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from UM.Settings.ContainerStack import ContainerStack
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from UM.i18n import i18nCatalog
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from UM.Util import parseBool
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from cura.PrinterOutput.PrinterOutputDevice import ConnectionType
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from cura.Settings.CuraContainerRegistry import CuraContainerRegistry
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class CompatibleMachineModel(ListModel):
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NameRole = Qt.ItemDataRole.UserRole + 1
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IdRole = Qt.ItemDataRole.UserRole + 2
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ExtrudersRole = Qt.ItemDataRole.UserRole + 3
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def __init__(self, parent: Optional[QObject] = None) -> None:
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super().__init__(parent)
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self._filter_on_definition_id: Optional[str] = None
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self._catalog = i18nCatalog("cura")
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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.ExtrudersRole, "extruders")
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filterChanged = pyqtSignal(str)
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@pyqtSlot(str)
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def setFilter(self, abstract_machine_id: str) -> None:
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# TODO??: defensive coding; check if machine is abstract & abort/log if not
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self._filter_on_definition_id = abstract_machine_id
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# Don't need a delayed update, since it's fire once on user click (either on 'print to cloud' or 'refresh').
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# So, no signals that could come in (too) quickly.
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self.filterChanged.emit(self._filter_on_definition_id)
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self._update()
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@pyqtProperty(str, fset=setFilter, notify=filterChanged)
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def filter(self) -> str:
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return self._filter_on_definition_id
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def _update(self) -> None:
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self.clear()
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if not self._filter_on_definition_id or self._filter_on_definition_id == "":
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# TODO?: log
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return
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from cura.CuraApplication import CuraApplication
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machine_manager = CuraApplication.getInstance().getMachineManager()
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compatible_machines = machine_manager.getMachinesWithDefinition(self._filter_on_definition_id, online_only = True)
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# TODO: Handle 0 compatible machines -> option to close window? Message in card? (remember the design has a refresh button!)
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for container_stack in compatible_machines:
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if parseBool(container_stack.getMetaDataEntry("hidden", False)) or parseBool(container_stack.getMetaDataEntry("is_abstract_machine", False)):
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continue
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self.addItem(container_stack)
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def addItem(self, container_stack: ContainerStack, machine_count: int = 0) -> None:
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extruders = CuraContainerRegistry.getInstance().findContainerStacks(type="extruder_train", machine=container_stack.getId())
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self.appendItem({
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"name": container_stack.getName(),
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"id": container_stack.getId(),
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"extruders": [extruder.getMetaData().copy() for extruder in extruders]
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})
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