Python Panels WIP

- Register python panels
- Added a generic class checking function BPY_class_validate() for panels/operators.
- No button drawing yet

Brecht, Added RNA_enum_value_from_id() and RNA_enum_id_from_value() to rna_access.c to do lookups between identifiers and values of EnumPropertyItem's, Not sure if these should go here.

1 files changed, 15 insertions, 0 deletions

diff --git a/source/blender/blenkernel/intern/screen.c b/source/blender/blenkernel/intern/screen.c
index 483876e5e05..2f3ca52a09e 100644
--- a/source/blender/blenkernel/intern/screen.c
+++ b/source/blender/blenkernel/intern/screen.c
@@ -56,7 +56,22 @@ static void spacetype_free(SpaceType *st)
 	
 	for(art= st->regiontypes.first; art; art= art->next) {
 		BLI_freelistN(&art->drawcalls);
+#ifdef DISABLE_PYTHON
 		BLI_freelistN(&art->paneltypes);
+#else
+		{
+			PanelType *pnl, *pnl_next;
+			for(pnl= art->paneltypes.first; pnl; pnl= pnl_next) {
+				pnl_next= pnl->next;
+
+				if(pnl->py_data)
+					BPY_DECREF(pnl->py_data);
+				
+				MEM_freeN(pnl);
+			}
+			art->paneltypes.first= art->paneltypes.last= NULL;
+		}
+#endif
 		BLI_freelistN(&art->headertypes);
 	}