2.5

Animation playback back in control. And non-blocking still!

- Play follows the "Playback" options in TimeLine menu.
  Only the region 'windows' are drawn, not headers, toolbars,
  channel views, etc.
  The option "Buttons Window" also redraws property regions.
- The Timeline header always redraws, this to denote at least
  progressing frame numbers
- For now: if you choose to play 3D views, it also redraws 
  the TimeLine. Seems to be good convention, but probably
  better to add menu option for it?

- Fun test: while playback, change Playback options, works OK!

- New: top header button shows animation play status, and allows
  to stop playback

- New: Animation stop/start operator. Assigned to ALT+A. It has
  no options yet; just plays active region + all 3D windows now.
  Options will follow, based on reviews.
  Also ESC won't work for now, just press ALT+A again.

2 files changed, 11 insertions, 2 deletions

diff --git a/source/blender/windowmanager/WM_types.h b/source/blender/windowmanager/WM_types.h
index d3cb60d90fe..b96089a05f1 100644
--- a/source/blender/windowmanager/WM_types.h
+++ b/source/blender/windowmanager/WM_types.h
@@ -169,7 +169,7 @@ typedef struct wmNotifier {
 	/* NC_SCREEN screen */
 #define ND_SCREENBROWSE		(1<<16)
 #define ND_SCREENCAST		(2<<16)
-
+#define ND_ANIMPLAY			(3<<16)
 
 	/* NC_SCENE Scene */
 #define ND_SCENEBROWSE		(1<<16)
@@ -276,7 +276,8 @@ typedef struct wmTabletData {
 typedef struct wmTimer {
 	struct wmTimer *next, *prev;
 	double timestep;		/* set by timer user */
-	int event_type;			/* set by timer user */
+	int event_type;			/* set by timer user, goes to event system */
+	void *customdata;		/* set by timer user, to allow custom values */
 	
 	double duration;		/* total running time in seconds */
 	double delta;			/* time since previous step in seconds */
diff --git a/source/blender/windowmanager/intern/wm_window.c b/source/blender/windowmanager/intern/wm_window.c
index 2675fba729a..cb6bcb41366 100644
--- a/source/blender/windowmanager/intern/wm_window.c
+++ b/source/blender/windowmanager/intern/wm_window.c
@@ -93,6 +93,8 @@ static void wm_ghostwindow_destroy(wmWindow *win)
    ED_screen_exit should have been called */
 void wm_window_free(bContext *C, wmWindow *win)
 {
+	wmTimer *wt;
+	
 	/* update context */
 	if(C) {
 		wmWindowManager *wm= CTX_wm_manager(C);
@@ -108,6 +110,10 @@ void wm_window_free(bContext *C, wmWindow *win)
 	}	
 	
 	if(win->eventstate) MEM_freeN(win->eventstate);
+	
+	for(wt= win->timers.first; wt; wt= wt->next)
+		if(wt->customdata)
+			MEM_freeN(wt->customdata);
 	BLI_freelistN(&win->timers);
 	
 	wm_event_free_all(win);
@@ -657,6 +663,8 @@ void WM_event_remove_window_timer(wmWindow *win, wmTimer *timer)
 			break;
 	if(wt) {
 		BLI_remlink(&win->timers, wt);
+		if(wt->customdata)
+			MEM_freeN(wt->customdata);
 		MEM_freeN(wt);
 	}
 }