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Remove material types that have no fallbacks from fallback_materials_map

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CURA-5098
This commit is contained in:
Lipu Fei 2018-03-16 15:12:26 +01:00
parent 4d5013d3ad
commit 5ca4203940
1 changed files with 6 additions and 0 deletions
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6
cura/Machines/MaterialManager.py
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@ -107,6 +107,7 @@ class MaterialManager(QObject):
# Map #2
# Lookup table for material type -> fallback material metadata, only for read-only materials
grouped_by_type_dict = dict()
material_types_without_fallback = set()
for root_material_id, material_node in self._material_group_map.items():
if not self._container_registry.isReadOnly(root_material_id):
continue
@ -114,6 +115,7 @@ class MaterialManager(QObject):
if material_type not in grouped_by_type_dict:
grouped_by_type_dict[material_type] = {"generic": None,
"others": []}
material_types_without_fallback.add(material_type)
brand = material_node.root_material_node.metadata["brand"]
if brand.lower() == "generic":
to_add = True
@ -123,6 +125,10 @@ class MaterialManager(QObject):
to_add = False # don't add if it's not the default diameter
if to_add:
grouped_by_type_dict[material_type] = material_node.root_material_node.metadata
material_types_without_fallback.remove(material_type)
# Remove the materials that have no fallback materials
for material_type in material_types_without_fallback:
del grouped_by_type_dict[material_type]
self._fallback_materials_map = grouped_by_type_dict
# Map #3