Cleanup: replace macros with converter callbacks for bpy.props

Macros were used for expanding shared logic for some properties.

Replace this with Python converters & a funciton that handles
deferred registration.

Add generic converter functions for RNA enums:

- pyrna_enum_value_parse_string
- pyrna_enum_bitfield_parse_set

1 files changed, 12 insertions, 0 deletions

diff --git a/source/blender/python/intern/bpy_rna.h b/source/blender/python/intern/bpy_rna.h
index 75534c05d6c..23a6b19c22c 100644
--- a/source/blender/python/intern/bpy_rna.h
+++ b/source/blender/python/intern/bpy_rna.h
@@ -213,6 +213,18 @@ int pyrna_set_to_enum_bitfield(const struct EnumPropertyItem *items,
                                int *r_value,
                                const char *error_prefix);
 
+/**
+ * Data for #pyrna_enum_value_parse_string & #pyrna_enum_bitfield_parse_set parsing utilities.
+ * Use with #PyArg_ParseTuple's `O&` formatting.
+ */
+struct BPy_EnumProperty_Parse {
+  const EnumPropertyItem *items;
+  int value;
+  bool is_set;
+};
+int pyrna_enum_value_parse_string(PyObject *o, void *p);
+int pyrna_enum_bitfield_parse_set(PyObject *o, void *p);
+
 int pyrna_enum_value_from_id(const EnumPropertyItem *item,
                              const char *identifier,
                              int *value,