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122 lines
3.7 KiB
Python
122 lines
3.7 KiB
Python
# SPDX-FileCopyrightText: 2010-2022 Blender Authors
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#
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Used for generating API diffs between releases
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# ./blender.bin --background --python tests/python/rna_info_dump.py
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import bpy
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def api_dump(use_properties=True, use_functions=True):
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def prop_type(prop):
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if prop.type == "pointer":
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return prop.fixed_type.identifier
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else:
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return prop.type
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def func_to_str(struct_id_str, func_id, func):
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args = []
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for prop in func.args:
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data_str = "%s %s" % (prop_type(prop), prop.identifier)
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if prop.array_length:
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data_str += "[%d]" % prop.array_length
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if not prop.is_required:
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data_str += "=%s" % prop.default_str
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args.append(data_str)
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data_str = "%s.%s(%s)" % (struct_id_str, func_id, ", ".join(args))
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if func.return_values:
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return_args = ", ".join(prop_type(arg) for arg in func.return_values)
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if len(func.return_values) > 1:
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data_str += " --> (%s)" % return_args
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else:
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data_str += " --> %s" % return_args
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return data_str
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def prop_to_str(struct_id_str, prop_id, prop):
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prop_str = " <-- %s" % prop_type(prop)
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if prop.array_length:
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prop_str += "[%d]" % prop.array_length
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data_str = "%s.%s %s" % (struct_id_str, prop_id, prop_str)
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return data_str
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def struct_full_id(v):
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struct_id_str = v.identifier # "".join(sid for sid in struct_id if struct_id)
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for base in v.get_bases():
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struct_id_str = base.identifier + "|" + struct_id_str
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return struct_id_str
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def dump_funcs():
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data = []
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for _struct_id, v in sorted(struct.items()):
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struct_id_str = struct_full_id(v)
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funcs = [(func.identifier, func) for func in v.functions]
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for func_id, func in funcs:
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data.append(func_to_str(struct_id_str, func_id, func))
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for prop in v.properties:
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if prop.collection_type:
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funcs = [
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(prop.identifier + "." + func.identifier, func)
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for func in prop.collection_type.functions
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]
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for func_id, func in funcs:
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data.append(func_to_str(struct_id_str, func_id, func))
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data.sort()
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data.append("# * functions *")
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return data
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def dump_props():
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data = []
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for _struct_id, v in sorted(struct.items()):
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struct_id_str = struct_full_id(v)
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props = [(prop.identifier, prop) for prop in v.properties]
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for prop_id, prop in props:
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data.append(prop_to_str(struct_id_str, prop_id, prop))
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for prop in v.properties:
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if prop.collection_type:
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props = [
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(prop.identifier + "." + prop_sub.identifier, prop_sub)
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for prop_sub in prop.collection_type.properties
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]
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for prop_sub_id, prop_sub in props:
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data.append(prop_to_str(struct_id_str, prop_sub_id, prop_sub))
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data.sort()
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data.insert(0, "# * properties *")
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return data
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import rna_info
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struct = rna_info.BuildRNAInfo()[0]
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data = []
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if use_functions:
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data.extend(dump_funcs())
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if use_properties:
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data.extend(dump_props())
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if bpy.app.background:
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import sys
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sys.stderr.write("\n".join(data))
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sys.stderr.write("\n\nEOF\n")
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else:
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text = bpy.data.texts.new(name="api.py")
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text.from_string(data)
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print("END")
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if __name__ == "__main__":
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api_dump()
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