Differential D10300 Diff 33525 source/blender/blenkernel/BKE_screen.h

Changeset View

Standalone View

source/blender/blenkernel/BKE_screen.h

Show First 20 Lines • Show All 61 Lines • ▼ Show 20 Lines
struct wmWindowManager;		struct wmWindowManager;

/* spacetype has everything stored to get an editor working, it gets initialized via		/* spacetype has everything stored to get an editor working, it gets initialized via
* ED_spacetypes_init() in editors/space_api/spacetypes.c */		* ED_spacetypes_init() in editors/space_api/spacetypes.c */
/* an editor in Blender is a combined ScrArea + SpaceType + SpaceData */		/* an editor in Blender is a combined ScrArea + SpaceType + SpaceData */

#define BKE_ST_MAXNAME 64		#define BKE_ST_MAXNAME 64

		typedef struct wmSpaceTypeListenerParams {
		struct wmWindow *window;
		struct ScrArea *area;
		struct wmNotifier *notifier;
		const struct Scene *scene;
		} wmSpaceTypeListenerParams;

typedef struct SpaceType {		typedef struct SpaceType {
struct SpaceType next, prev;		struct SpaceType next, prev;

char name[BKE_ST_MAXNAME]; /* for menus */		char name[BKE_ST_MAXNAME]; /* for menus */
int spaceid; /* unique space identifier */		int spaceid; /* unique space identifier */
int iconid; /* icon lookup for menus */		int iconid; /* icon lookup for menus */

/* Initial allocation, after this WM will call init() too. Some editors need		/* Initial allocation, after this WM will call init() too. Some editors need
* area and scene data (e.g. frame range) to set their initial scrolling. */		* area and scene data (e.g. frame range) to set their initial scrolling. */
struct SpaceLink (create)(const struct ScrArea area, const struct Scene scene);		struct SpaceLink (create)(const struct ScrArea area, const struct Scene scene);
/* not free spacelink itself */		/* not free spacelink itself */
void (free)(struct SpaceLink sl);		void (free)(struct SpaceLink sl);

/* init is to cope with file load, screen (size) changes, check handlers */		/* init is to cope with file load, screen (size) changes, check handlers */
void (init)(struct wmWindowManager wm, struct ScrArea *area);		void (init)(struct wmWindowManager wm, struct ScrArea *area);
/* exit is called when the area is hidden or removed */		/* exit is called when the area is hidden or removed */
void (exit)(struct wmWindowManager wm, struct ScrArea *area);		void (exit)(struct wmWindowManager wm, struct ScrArea *area);
/* Listeners can react to bContext changes */		/* Listeners can react to bContext changes */
void (listener)(struct wmWindow win,		void (listener)(const wmSpaceTypeListenerParams params);
struct ScrArea *area,
struct wmNotifier *wmn,
struct Scene *scene);

/* called when the mouse moves out of the area */		/* called when the mouse moves out of the area */
void (deactivate)(struct ScrArea area);		void (deactivate)(struct ScrArea area);

/* refresh context, called after filereads, ED_area_tag_refresh() */		/* refresh context, called after filereads, ED_area_tag_refresh() */
void (refresh)(const struct bContext C, struct ScrArea *area);		void (refresh)(const struct bContext C, struct ScrArea *area);

/* after a spacedata copy, an init should result in exact same situation */		/* after a spacedata copy, an init should result in exact same situation */
Show All 29 Lines	typedef struct SpaceType {

/* default keymaps to add */		/* default keymaps to add */
int keymapflag;		int keymapflag;

} SpaceType;		} SpaceType;

/* region types are also defined using spacetypes_init, via a callback */		/* region types are also defined using spacetypes_init, via a callback */

		typedef struct wmRegionListenerParams {
		struct wmWindow *window;
		struct ScrArea area; / Can be NULL when the region is not part of an area. */
		struct ARegion *region;
		struct wmNotifier *notifier;
		const struct Scene *scene;
		} wmRegionListenerParams;

		typedef struct wmRegionMessageSubscribeParams {
		const struct bContext *context;
		struct wmMsgBus *message_bus;
		struct WorkSpace *workspace;
		struct Scene *scene;
		struct bScreen *screen;
		struct ScrArea *area;
		struct ARegion *region;
		} wmRegionMessageSubscribeParams;

typedef struct ARegionType {		typedef struct ARegionType {
struct ARegionType next, prev;		struct ARegionType next, prev;

int regionid; /* unique identifier within this space, defines RGN_TYPE_xxxx */		int regionid; /* unique identifier within this space, defines RGN_TYPE_xxxx */

/* add handlers, stuff you only do once or on area/region type/size changes */		/* add handlers, stuff you only do once or on area/region type/size changes */
void (init)(struct wmWindowManager wm, struct ARegion *region);		void (init)(struct wmWindowManager wm, struct ARegion *region);
/* exit is called when the region is hidden or removed */		/* exit is called when the region is hidden or removed */
void (exit)(struct wmWindowManager wm, struct ARegion *region);		void (exit)(struct wmWindowManager wm, struct ARegion *region);
/* draw entirely, view changes should be handled here */		/* draw entirely, view changes should be handled here */
void (draw)(const struct bContext C, struct ARegion *region);		void (draw)(const struct bContext C, struct ARegion *region);
/**		/**
* Handler to draw overlays. This handler is called every draw loop.		* Handler to draw overlays. This handler is called every draw loop.
*		*
* \note Some editors should return early if the interface is locked		* \note Some editors should return early if the interface is locked
* (check with #CTX_wm_interface_locked) to avoid accessing scene data		* (check with #CTX_wm_interface_locked) to avoid accessing scene data
* that another thread may be modifying		* that another thread may be modifying
*/		*/
void (draw_overlay)(const struct bContext C, struct ARegion *region);		void (draw_overlay)(const struct bContext C, struct ARegion *region);
/* optional, compute button layout before drawing for dynamic size */		/* optional, compute button layout before drawing for dynamic size */
void (layout)(const struct bContext C, struct ARegion *region);		void (layout)(const struct bContext C, struct ARegion *region);
/* snap the size of the region (can be NULL for no snapping). */		/* snap the size of the region (can be NULL for no snapping). */
int (snap_size)(const struct ARegion region, int size, int axis);		int (snap_size)(const struct ARegion region, int size, int axis);
/* contextual changes should be handled here */		/* contextual changes should be handled here */
void (listener)(struct wmWindow win,		void (listener)(const wmRegionListenerParams params);
struct ScrArea *area,
struct ARegion *region,
struct wmNotifier *wmn,
const struct Scene *scene);
/* Optional callback to generate subscriptions. */		/* Optional callback to generate subscriptions. */
void (message_subscribe)(const struct bContext C,		void (message_subscribe)(const wmRegionMessageSubscribeParams params);
struct WorkSpace *workspace,
struct Scene *scene,
struct bScreen *screen,
struct ScrArea *area,
struct ARegion *region,
struct wmMsgBus *mbus);

void (free)(struct ARegion );		void (free)(struct ARegion );

/* split region, copy data optionally */		/* split region, copy data optionally */
void (duplicate)(void *poin);		void (duplicate)(void *poin);

/* register operator types on startup */		/* register operator types on startup */
void (*operatortypes)(void);		void (*operatortypes)(void);
▲ Show 20 Lines • Show All 307 Lines • Show Last 20 Lines