python api for ID property access by Joseph Eager, copied from blender 2.4x.

source/blender/python/generic/IDProp.h

@@ -0,0 +1,58 @@
+/**
+ * $Id: IDProp.h
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
+ * All rights reserved.
+ *
+ * Contributor(s): Joseph Eagar
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+ 
+#include <Python.h>
+
+struct ID;
+struct IDProperty;
+struct BPy_IDGroup_Iter;
+
+typedef struct BPy_IDProperty {
+	PyObject_VAR_HEAD
+	struct ID *id;
+	struct IDProperty *prop, *parent;
+	PyObject *data_wrap;
+} BPy_IDProperty;
+
+typedef struct BPy_IDArray {
+	PyObject_VAR_HEAD
+	struct ID *id;
+	struct IDProperty *prop;
+} BPy_IDArray;
+
+typedef struct BPy_IDGroup_Iter {
+	PyObject_VAR_HEAD
+	BPy_IDProperty *group;
+	struct IDProperty *cur;
+	int mode;
+} BPy_IDGroup_Iter;
+
+PyObject *BPy_Wrap_IDProperty(struct ID *id, struct IDProperty *prop, struct IDProperty *parent);
+void IDProp_Init_Types(void);
+
+#define IDPROP_ITER_KEYS	0
+#define IDPROP_ITER_ITEMS	1