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4dea518c72
This adds a set of variants that just set the nozzle diameter and nozzle tip diameter. These variants are not used until the machine action sets the has_variants metadata entry.
64 lines
3 KiB
Python
64 lines
3 KiB
Python
# Copyright (c) 2017 Ultimaker B.V.
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# Uranium is released under the terms of the AGPLv3 or higher.
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from UM.Settings.ContainerRegistry import ContainerRegistry
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from UM.Settings.InstanceContainer import InstanceContainer
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from cura.MachineAction import MachineAction
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from PyQt5.QtCore import pyqtSlot, pyqtSignal, pyqtProperty
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from UM.i18n import i18nCatalog
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from UM.Application import Application
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catalog = i18nCatalog("cura")
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import UM.Settings.InstanceContainer
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## The Ultimaker 2 can have a few revisions & upgrades.
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class UM2UpgradeSelection(MachineAction):
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def __init__(self):
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super().__init__("UM2UpgradeSelection", catalog.i18nc("@action", "Select upgrades"))
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self._qml_url = "UM2UpgradeSelectionMachineAction.qml"
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self._container_registry = ContainerRegistry.getInstance()
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def _reset(self):
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self.hasVariantsChanged.emit()
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hasVariantsChanged = pyqtSignal()
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@pyqtProperty(bool, notify = hasVariantsChanged)
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def hasVariants(self):
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global_container_stack = Application.getInstance().getGlobalContainerStack()
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if global_container_stack:
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return global_container_stack.getMetaDataEntry("has_variants", "false") == "True"
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@pyqtSlot(bool)
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def setHasVariants(self, has_variants = True):
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global_container_stack = Application.getInstance().getGlobalContainerStack()
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if global_container_stack:
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variant_container = global_container_stack.findContainer({"type": "variant"})
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variant_index = global_container_stack.getContainerIndex(variant_container)
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if has_variants:
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if "has_variants" in global_container_stack.getMetaData():
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global_container_stack.setMetaDataEntry("has_variants", True)
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else:
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global_container_stack.addMetaDataEntry("has_variants", True)
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# Set the variant container to a sane default
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if variant_container.getId() == "empty_variant":
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search_criteria = { "type": "variant", "definition": "ultimaker2", "id": "*0.4*" }
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containers = self._container_registry.findInstanceContainers(**search_criteria)
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if containers:
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global_container_stack.replaceContainer(variant_index, containers[0])
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else:
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# The metadata entry is stored in an ini, and ini files are parsed as strings only.
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# Because any non-empty string evaluates to a boolean True, we have to remove the entry to make it False.
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if "has_variants" in global_container_stack.getMetaData():
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global_container_stack.removeMetaDataEntry("has_variants")
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# Set the variant container to an empty variant
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if variant_container.getId() == "empty_variant":
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global_container_stack.replaceContainer(variant_index, self._container_registry.findInstanceContainers(id="empty_variant")[0])
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Application.getInstance().globalContainerStackChanged.emit()
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