def getQualityChangesGroups(self, variant_names: List[str], material_bases: List[str], extruder_enabled: List[bool]) -> List[QualityChangesGroup]:
machine_quality_changes = ContainerRegistry.getInstance().findContainersMetadata(type = "quality_changes", definition = self.quality_definition) # All quality changes for each extruder.
groups_by_name = {} #type: Dict[str, QualityChangesGroup] # Group quality changes profiles by their display name. The display name must be unique for quality changes. This finds profiles that belong together in a group.
for quality_changes in machine_quality_changes:
name = quality_changes["name"]
if name not in groups_by_name:
# CURA-6599
# For some reason, QML will get null or fail to convert type for MachineManager.activeQualityChangesGroup() to
# a QObject. Setting the object ownership to QQmlEngine.CppOwnership doesn't work, but setting the object
# parent to application seems to work.
from cura.CuraApplication import CuraApplication
groups_by_name[name] = QualityChangesGroup(name, quality_type = quality_changes["quality_type"],
intent_category = quality_changes.get("intent_category", "default"),
parent = CuraApplication.getInstance())
elif groups_by_name[name].intent_category == "default": # Intent category should be stored as "default" if everything is default or as the intent if any of the extruder have an actual intent.
groups_by_name[name].intent_category = quality_changes.get("intent_category", "default")
if "position" in quality_changes: # An extruder profile.
groups_by_name[name].metadata_per_extruder[int(quality_changes["position"])] = quality_changes
else: # Global profile.
groups_by_name[name].metadata_for_global = quality_changes
quality_groups = self.getQualityGroups(variant_names, material_bases, extruder_enabled)
for quality_changes_group in groups_by_name.values():
if quality_changes_group.quality_type not in quality_groups:
quality_changes_group.is_available = False
else:
# Quality changes group is available iff the quality group it depends on is available. Irrespective of whether the intent category is available.
quality_changes_group.is_available = quality_groups[quality_changes_group.quality_type].is_available
return list(groups_by_name.values())
def __init__(self, parent=None):
super().__init__(parent)
from cura.CuraApplication import CuraApplication
self._application = CuraApplication.getInstance()
self._available_materials = {} # type: Dict[str, MaterialNode]
self._favorite_ids = set() # type: Set[str]
# Make these managers available to all material models
self._container_registry = self._application.getInstance(
).getContainerRegistry()
self._machine_manager = self._application.getMachineManager()
self._extruder_position = 0
self._extruder_stack = None
self._enabled = True
# CURA-6904
# Updating the material model requires information from material nodes and containers. We use a timer here to
# make sure that an update function call will not be directly invoked by an event. Because the triggered event
# can be caused in the middle of a XMLMaterial loading, and the material container we try to find may not be
# in the system yet. This will cause an infinite recursion of (1) trying to load a material, (2) trying to
# update the material model, (3) cannot find the material container, load it, (4) repeat #1.
self._update_timer = QTimer()
self._update_timer.setInterval(100)
self._update_timer.setSingleShot(True)
self._update_timer.timeout.connect(self._update)
# Update the stack and the model data when the machine changes
self._machine_manager.globalContainerChanged.connect(
self._updateExtruderStack)
self._updateExtruderStack()
# Update this model when switching machines or tabs, when adding materials or changing their metadata.
self._machine_manager.activeStackChanged.connect(self._onChanged)
ContainerTree.getInstance().materialsChanged.connect(
self._materialsListChanged)
self._application.getMaterialManagementModel(
).favoritesChanged.connect(self._onChanged)
self.addRoleName(Qt.UserRole + 1, "root_material_id")
self.addRoleName(Qt.UserRole + 2, "id")
self.addRoleName(Qt.UserRole + 3, "GUID")
self.addRoleName(Qt.UserRole + 4, "name")
self.addRoleName(Qt.UserRole + 5, "brand")
self.addRoleName(Qt.UserRole + 6, "description")
self.addRoleName(Qt.UserRole + 7, "material")
self.addRoleName(Qt.UserRole + 8, "color_name")
self.addRoleName(Qt.UserRole + 9, "color_code")
self.addRoleName(Qt.UserRole + 10, "density")
self.addRoleName(Qt.UserRole + 11, "diameter")
self.addRoleName(Qt.UserRole + 12, "approximate_diameter")
self.addRoleName(Qt.UserRole + 13, "adhesion_info")
self.addRoleName(Qt.UserRole + 14, "is_read_only")
self.addRoleName(Qt.UserRole + 15, "container_node")
self.addRoleName(Qt.UserRole + 16, "is_favorite")
def getQualityChangesGroups(self, variant_names: List[str], material_bases: List[str], extruder_enabled: List[bool]) -> List[QualityChangesGroup]:
"""Returns all of the quality changes groups available to this printer.
The quality changes groups store which quality type and intent category they were made for, but not which
material and nozzle. Instead for the quality type and intent category, the quality changes will always be
available but change the quality type and intent category when activated.
The quality changes group does depend on the printer: Which quality definition is used.
The quality changes groups that are available do depend on the quality types that are available, so it must
still be known which extruders are enabled and which materials and variants are loaded in them. This allows
setting the correct is_available flag.
:param variant_names: The names of the variants loaded in each extruder.
:param material_bases: The base file names of the materials loaded in each extruder.
:param extruder_enabled: For each extruder whether or not they are enabled.
:return: List of all quality changes groups for the printer.
"""
machine_quality_changes = ContainerRegistry.getInstance().findContainersMetadata(type = "quality_changes", definition = self.quality_definition) # All quality changes for each extruder.
groups_by_name = {} #type: Dict[str, QualityChangesGroup] # Group quality changes profiles by their display name. The display name must be unique for quality changes. This finds profiles that belong together in a group.
for quality_changes in machine_quality_changes:
name = quality_changes["name"]
if name not in groups_by_name:
# CURA-6599
# For some reason, QML will get null or fail to convert type for MachineManager.activeQualityChangesGroup() to
# a QObject. Setting the object ownership to QQmlEngine.CppOwnership doesn't work, but setting the object
# parent to application seems to work.
from cura.CuraApplication import CuraApplication
groups_by_name[name] = QualityChangesGroup(name, quality_type = quality_changes["quality_type"],
intent_category = quality_changes.get("intent_category", "default"),
parent = CuraApplication.getInstance())
elif groups_by_name[name].intent_category == "default": # Intent category should be stored as "default" if everything is default or as the intent if any of the extruder have an actual intent.
groups_by_name[name].intent_category = quality_changes.get("intent_category", "default")
if quality_changes.get("position") is not None and quality_changes.get("position") != "None": # An extruder profile.
groups_by_name[name].metadata_per_extruder[int(quality_changes["position"])] = quality_changes
else: # Global profile.
groups_by_name[name].metadata_for_global = quality_changes
quality_groups = self.getQualityGroups(variant_names, material_bases, extruder_enabled)
for quality_changes_group in groups_by_name.values():
if quality_changes_group.quality_type not in quality_groups:
if quality_changes_group.quality_type == "not_supported":
# Quality changes based on an empty profile are always available.
quality_changes_group.is_available = True
else:
quality_changes_group.is_available = False
else:
# Quality changes group is available iff the quality group it depends on is available. Irrespective of whether the intent category is available.
quality_changes_group.is_available = quality_groups[quality_changes_group.quality_type].is_available
return list(groups_by_name.values())
def __init__(self, parent=None):
super().__init__(parent)
from cura.CuraApplication import CuraApplication
self._application = CuraApplication.getInstance()
self._available_materials = {} # type: Dict[str, MaterialNode]
self._favorite_ids = set() # type: Set[str]
# Make these managers available to all material models
self._container_registry = self._application.getInstance(
).getContainerRegistry()
self._machine_manager = self._application.getMachineManager()
self._extruder_position = 0
self._extruder_stack = None
self._enabled = True
# Update the stack and the model data when the machine changes
self._machine_manager.globalContainerChanged.connect(
self._updateExtruderStack)
self._updateExtruderStack()
# Update this model when switching machines, when adding materials or changing their metadata.
self._machine_manager.activeStackChanged.connect(self._update)
ContainerTree.getInstance().materialsChanged.connect(
self._materialsListChanged)
self._application.getMaterialManagementModel(
).favoritesChanged.connect(self._update)
self.addRoleName(Qt.UserRole + 1, "root_material_id")
self.addRoleName(Qt.UserRole + 2, "id")
self.addRoleName(Qt.UserRole + 3, "GUID")
self.addRoleName(Qt.UserRole + 4, "name")
self.addRoleName(Qt.UserRole + 5, "brand")
self.addRoleName(Qt.UserRole + 6, "description")
self.addRoleName(Qt.UserRole + 7, "material")
self.addRoleName(Qt.UserRole + 8, "color_name")
self.addRoleName(Qt.UserRole + 9, "color_code")
self.addRoleName(Qt.UserRole + 10, "density")
self.addRoleName(Qt.UserRole + 11, "diameter")
self.addRoleName(Qt.UserRole + 12, "approximate_diameter")
self.addRoleName(Qt.UserRole + 13, "adhesion_info")
self.addRoleName(Qt.UserRole + 14, "is_read_only")
self.addRoleName(Qt.UserRole + 15, "container_node")
self.addRoleName(Qt.UserRole + 16, "is_favorite")
def __init__(self, parent: Optional["QObject"] = None) -> None:
super().__init__("MachineSettingsAction",
catalog.i18nc("@action", "Machine Settings"))
self._qml_url = "MachineSettingsAction.qml"
from cura.CuraApplication import CuraApplication
self._application = CuraApplication.getInstance()
from cura.Settings.CuraContainerStack import _ContainerIndexes
self._store_container_index = _ContainerIndexes.DefinitionChanges
self._container_registry = ContainerRegistry.getInstance()
self._container_registry.containerAdded.connect(self._onContainerAdded)
# The machine settings dialog blocks auto-slicing when it's shown, and re-enables it when it's finished.
self._backend = self._application.getBackend()
self.onFinished.connect(self._onFinished)
# If the g-code flavour changes between UltiGCode and another flavour, we need to update the container tree.
self._application.globalContainerStackChanged.connect(
self._updateHasMaterialsInContainerTree)
