# Copyright (c) 2019 Ultimaker B.V. # Cura is released under the terms of the LGPLv3 or higher. from typing import TYPE_CHECKING from UM.Settings.ContainerRegistry import ContainerRegistry from cura.Machines.ContainerNode import ContainerNode from cura.Machines.QualityNode import QualityNode if TYPE_CHECKING: from typing import Dict from cura.Machines.VariantNode import VariantNode ## Represents a material in the container tree. # # Its subcontainers are quality profiles. class MaterialNode(ContainerNode): def __init__(self, container_id, variant: "VariantNode") -> None: super().__init__(container_id) self.variant = variant self.qualities = {} # type: Dict[str, QualityNode] # Mapping container IDs to quality profiles. my_metadata = ContainerRegistry.getInstance().findContainersMetadata(id = container_id)[0] self.base_file = my_metadata["base_file"] self._loadAll() def _loadAll(self) -> None: container_registry = ContainerRegistry.getInstance() # Find all quality profiles that fit on this material. if not self.variant.machine.has_machine_quality: # Need to find the global qualities. qualities = container_registry.findInstanceContainersMetadata(type = "quality", definition = "fdmprinter") else: # Need to find the qualities that specify a material profile with the same material type. my_metadata = container_registry.findInstanceContainersMetadata(id = self.container_id)[0] my_material_type = my_metadata.get("material") qualities = [] qualities_any_material = container_registry.findInstanceContainersMetadata(type = "quality", definition = self.variant.machine.quality_definition, variant = self.variant.variant_name) for material_metadata in container_registry.findInstanceContainersMetadata(type = "material", material = my_material_type): qualities.extend((quality for quality in qualities_any_material if quality["material"] == material_metadata["id"])) if not qualities: # No quality profiles found. Go by GUID then. my_guid = my_metadata.get("material") for material_metadata in container_registry.findInstanceContainersMetadata(type = "material", guid = my_guid): qualities.extend((quality for quality in qualities_any_material if quality["material"] == material_metadata["id"])) for quality in qualities: quality_id = quality["id"] if quality_id not in self.qualities: self.qualities[quality_id] = QualityNode(quality_id, parent = self)