Yusarina
35 lines
1.4 KiB
Python
35 lines
1.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014 MMD Tools authors
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# This file was originally part of the MMD Tools add-on for Blender
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# You can find MMD Tools here: https://github.com/MMD-Blender/blender_mmd_tools
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# Neoneko has modified this file to work with Avatar Toolkit and may of made changes or improvements.
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# MMD Tools is licensed under the terms of the GNU General Public License version 3 (GPLv3) same as Avatar Toolkit.
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import bpy
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def patch_library_overridable(property: "bpy.props._PropertyDeferred") -> "bpy.props._PropertyDeferred":
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"""Apply recursively for each mmd_tools property class annotations.
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Args:
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property: The property to be patched.
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Returns:
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The patched property.
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"""
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property.keywords.setdefault("override", set()).add("LIBRARY_OVERRIDABLE")
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if property.function.__name__ not in {"PointerProperty", "CollectionProperty"}:
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return property
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property_type = property.keywords["type"]
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# The __annotations__ cannot be inherited. Manually search for base classes.
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for inherited_type in (property_type, *property_type.__bases__):
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if not inherited_type.__module__.startswith("mmd_tools.properties"):
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continue
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for annotation in inherited_type.__annotations__.values():
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if not isinstance(annotation, bpy.props._PropertyDeferred):
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continue
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patch_library_overridable(annotation)
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return property
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