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Diffstat (limited to 'source/blender/bpython/intern/BPY_listbase_macro.h')
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+/**
+ $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License. See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL/BL DUAL LICENSE BLOCK *****
+ These are macros to create python lists from base lists.
+*/
+
+
+
+/** example: DEFFUNC_GETLIST(text) defines a method for getting a list
+ * of text blocks */
+
+// Example: _GETLIST(name) -> get_namelist
+#define _GETLIST(x) get_##x##list
+
+// Function definition:
+// DEFFUNC_GETLIST_MAIN(name) -> get_namelist(PyObject *self, PyObject *args)
+#define DEFFUNC_GETLIST_MAIN(x) \
+ PyObject *_GETLIST(x)(PyObject *self, PyObject *args) \
+ { \
+ ID *id; \
+ PyObject *list; \
+ list = PyList_New(0); \
+ id = G.main->##x##.first; \
+ while (id) \
+ { \
+ PyList_Append(list, PyString_FromString(id->name+2)); \
+ id = id->next; \
+ } \
+ return list; \
+ } \
+
+// call the above function
+#define GETLISTFUNC(x) _GETLIST(x)
+// Prototype for the above function
+#define GETLISTPROTO(x) PyObject *_GETLIST(x)(PyObject *, PyObject *)