Add gtk_widget_add_tick_callback(), remove GtkTimeline, etc.

[~andy/gtk] / gdk / gdkframeclock.h

diff --git a/gdk/gdkframeclock.h b/gdk/gdkframeclock.h
index 043a890514ca7fb6ad9c4742373607fe148f8291..ba6a59f40a7abaf9a5fc043fe37a7da76f86c5c2 100644 (file)
--- a/gdk/gdkframeclock.h
+++ b/gdk/gdkframeclock.h
@@ -31,47 +31,81 @@
 #ifndef __GDK_FRAME_CLOCK_H__
 #define __GDK_FRAME_CLOCK_H__
 
-#include <glib-object.h>
+#include <gdk/gdkframehistory.h>
 
 G_BEGIN_DECLS
 
+typedef struct _GdkFrameClock                GdkFrameClock;
+typedef struct _GdkFrameClockInterface       GdkFrameClockInterface;
+
 #define GDK_TYPE_FRAME_CLOCK             (gdk_frame_clock_get_type ())
 #define GDK_FRAME_CLOCK(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDK_TYPE_FRAME_CLOCK, GdkFrameClock))
 #define GDK_IS_FRAME_CLOCK(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDK_TYPE_FRAME_CLOCK))
 #define GDK_FRAME_CLOCK_GET_IFACE(inst)  (G_TYPE_INSTANCE_GET_INTERFACE ((inst), GDK_TYPE_FRAME_CLOCK, GdkFrameClockInterface))
 
-typedef struct _GdkFrameClock          GdkFrameClock;
-typedef struct _GdkFrameClockInterface GdkFrameClockInterface;
+typedef enum {
+  GDK_FRAME_CLOCK_PHASE_NONE          = 0,
+  GDK_FRAME_CLOCK_PHASE_FLUSH_EVENTS  = 1 << 0,
+  GDK_FRAME_CLOCK_PHASE_BEFORE_PAINT  = 1 << 1,
+  GDK_FRAME_CLOCK_PHASE_UPDATE        = 1 << 2,
+  GDK_FRAME_CLOCK_PHASE_LAYOUT        = 1 << 3,
+  GDK_FRAME_CLOCK_PHASE_PAINT         = 1 << 4,
+  GDK_FRAME_CLOCK_PHASE_RESUME_EVENTS = 1 << 5,
+  GDK_FRAME_CLOCK_PHASE_AFTER_PAINT   = 1 << 6
+} GdkFrameClockPhase;
 
 struct _GdkFrameClockInterface
 {
   GTypeInterface                  base_iface;
 
-  guint64  (* get_frame_time)      (GdkFrameClock *clock);
-  void     (* request_frame)       (GdkFrameClock *clock);
-  gboolean (* get_frame_requested) (GdkFrameClock *clock);
+  guint64  (* get_frame_time)            (GdkFrameClock *clock);
+
+  void               (* request_phase) (GdkFrameClock      *clock,
+                                        GdkFrameClockPhase  phase);
+  GdkFrameClockPhase (* get_requested) (GdkFrameClock      *clock);
+
+  void     (* freeze)              (GdkFrameClock *clock);
+  void     (* thaw)                (GdkFrameClock *clock);
+
+  GdkFrameHistory *  (* get_history)   (GdkFrameClock *clock);
 
   /* signals */
   /* void (* frame_requested)    (GdkFrameClock *clock); */
+  /* void (* flush_events)       (GdkFrameClock *clock); */
   /* void (* before_paint)       (GdkFrameClock *clock); */
-  /* void (* layout)             1(GdkFrameClock *clock); */
+  /* void (* update)             (GdkFrameClock *clock); */
+  /* void (* layout)             (GdkFrameClock *clock); */
   /* void (* paint)              (GdkFrameClock *clock); */
   /* void (* after_paint)        (GdkFrameClock *clock); */
+  /* void (* resume_events)      (GdkFrameClock *clock); */
 };
 
 GType    gdk_frame_clock_get_type             (void) G_GNUC_CONST;
 
-guint64  gdk_frame_clock_get_frame_time      (GdkFrameClock *clock);
-void     gdk_frame_clock_request_frame       (GdkFrameClock *clock);
-gboolean gdk_frame_clock_get_frame_requested (GdkFrameClock *clock);
+guint64  gdk_frame_clock_get_frame_time            (GdkFrameClock *clock);
+
+void               gdk_frame_clock_request_phase (GdkFrameClock      *clock,
+                                                  GdkFrameClockPhase  phase);
+GdkFrameClockPhase gdk_frame_clock_get_requested (GdkFrameClock      *clock);
+
+void     gdk_frame_clock_freeze              (GdkFrameClock *clock);
+void     gdk_frame_clock_thaw                (GdkFrameClock *clock);
+
+GdkFrameHistory *gdk_frame_clock_get_history (GdkFrameClock *clock);
 
 /* Convenience API */
 void  gdk_frame_clock_get_frame_time_val (GdkFrameClock  *clock,
                                           GTimeVal       *timeval);
 
+void gdk_frame_clock_get_refresh_info (GdkFrameClock *clock,
+                                       gint64         base_time,
+                                       gint64        *refresh_interval_return,
+                                       gint64        *presentation_time_return);
+
+GdkFrameTimings *gdk_frame_clock_get_current_frame_timings (GdkFrameClock *clock);
+
 /* Signal emitters (used in frame clock implementations) */
 void     gdk_frame_clock_frame_requested     (GdkFrameClock *clock);
-void     gdk_frame_clock_paint               (GdkFrameClock *clock);
 
 G_END_DECLS