29 lines
821 B
Python
29 lines
821 B
Python
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import bpy
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import os
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icons_collection = None
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icons_directory = os.path.dirname(__file__)
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def initialize_icons_collection():
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import bpy.utils.previews
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global icons_collection
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print("icons_collection : {}".format(icons_collection))
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icons_collection = bpy.utils.previews.new()
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def unload_icons():
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bpy.utils.previews.remove(icons_collection)
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def get_icon_id(identifier):
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# The initialize_icons_collection function needs to be called first.
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return get_icon(identifier).icon_id
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def get_icon(identifier):
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if identifier in icons_collection:
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return icons_collection[identifier]
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return icons_collection.load(identifier, os.path.join(icons_directory, identifier + ".png"), "IMAGE")
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def register_icons():
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initialize_icons_collection()
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def unregister_icons():
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unload_icons()
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