UI

* Headers and menus can now be created in python.
* Replaced the uiMenuItem functions to create menus with equivalent
  uiItem functions using a layout, removing duplicated code.
* More uiItem functions are now exposed to python.
* The text editor header, panels and one of its menus are now created
  in space_text.py.
* Buttons window data context icon new changes depending on active
  object.

Issues
* Icons are not wrapped yet, hardcoded ints at the moment.
* The ID browse template is unfinished.

1 files changed, 25 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_screen.h b/source/blender/blenkernel/BKE_screen.h
index 8ac3b4b0b51..4797616a471 100644
--- a/source/blender/blenkernel/BKE_screen.h
+++ b/source/blender/blenkernel/BKE_screen.h
@@ -38,6 +38,7 @@ struct bScreen;
 struct ListBase;
 struct Panel;
 struct Header;
+struct Menu;
 struct ScrArea;
 struct SpaceType;
 struct wmNotifier;
@@ -136,6 +137,9 @@ typedef struct ARegionType {
 	/* header type definitions */
 	ListBase headertypes;
 
+	/* menu type definitions */
+	ListBase menutypes;
+
 	/* hardcoded constraints, smaller than these values region is not visible */
 	int			minsizex, minsizey;
 	/* default keymaps to add */
@@ -183,6 +187,27 @@ typedef struct HeaderType {
 	void				(*py_free)(void *py_data);
 } HeaderType;
 
+/* menu types */
+
+typedef struct MenuType {
+	struct MenuType *next, *prev;
+
+	char		idname[BKE_ST_MAXNAME];	/* unique name */
+	char		label[BKE_ST_MAXNAME];	/* for button text */
+	int 		space_type;
+
+	/* verify if the menu should draw or not */
+	int			(*poll)(const struct bContext *, struct MenuType *);
+	/* draw entirely, view changes should be handled here */
+	void		(*draw)(const struct bContext *, struct Menu *);	
+
+	/* python integration */
+	void				*py_data;
+	struct StructRNA	*py_srna;
+	int					(*py_call)(struct PointerRNA *, struct FunctionRNA *, struct ParameterList *);
+	void				(*py_free)(void *py_data);
+} MenuType;
+
 /* spacetypes */
 struct SpaceType *BKE_spacetype_from_id(int spaceid);
 struct ARegionType *BKE_regiontype_from_id(struct SpaceType *st, int regionid);