Cura/cura/Machines/MaterialNode.py
Ghostkeeper 8ec1c31b58
Don't make parent a common property
Instead we use properly-typed and appropriately-named variables in each of the sub classes.

Contributes to issue CURA-6600.
2019-08-06 16:31:57 +02:00

53 lines
No EOL
2.6 KiB
Python

# 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 UM.Settings.Interfaces import ContainerInterface
from cura.Machines.ContainerNode import ContainerNode
from cura.Machines.QualityNode import QualityNode
from cura.Machines.VariantNode import VariantNode
if TYPE_CHECKING:
from typing import Dict
## 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.
container_registry = ContainerRegistry.getInstance()
my_metadata = container_registry.findContainersMetadata(id = container_id)[0]
self.base_file = my_metadata["base_file"]
container_registry.containerAdded.connect(self._qualityAdded)
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:
qualities = container_registry.findInstanceContainersMetadata(type = "quality", definition = self.variant.machine.quality_definition, variant = self.variant.variant_name, material = self.base_file)
for quality in qualities:
quality_id = quality["id"]
if quality_id not in self.qualities:
self.qualities[quality_id] = QualityNode(quality_id, material = self)
def _qualityAdded(self, container: ContainerInterface) -> None:
if container.getMetaDataEntry("type") != "quality":
return # Not interested.
if not self.variant.machine.has_machine_quality:
if container.getMetaDataEntry("definition") != "fdmprinter":
return # Only want global qualities.
else:
if container.getMetaDataEntry("definition") != self.variant.machine.quality_definition or container.getMetaDataEntry("variant") != self.variant.variant_name or container.getMetaDataEntry("material") != self.base_file:
return # Doesn't match our configuration.
quality_id = container.getId()
self.qualities[quality_id] = QualityNode(quality_id, material = self)