[gtk-clutter-test] Update for the clutter timeline changes

ClutterTimeline no longer has a frame number so we need to calculate
the rotation using clutter_timeline_get_progress.

diff --git a/examples/gtk-clutter-test.c b/examples/gtk-clutter-test.c
index 9667c78..83e7c2d 100644 (file)
--- a/examples/gtk-clutter-test.c
+++ b/examples/gtk-clutter-test.c
@@ -54,11 +54,12 @@ input_cb (ClutterStage *stage,
 /* Timeline handler */
 void
 frame_cb (ClutterTimeline *timeline, 
-         gint             frame_num, 
+         gint             msecs,
          gpointer         data)
 {
   SuperOH        *oh = (SuperOH *)data;
   gint            i;
+  guint           rotation = clutter_timeline_get_progress (timeline) * 360.0f;
 
 #if TRAILS
   oh->bgpixb = clutter_stage_snapshot (CLUTTER_STAGE (stage),
@@ -73,7 +74,7 @@ frame_cb (ClutterTimeline *timeline,
   /* Rotate everything clockwise about stage center*/
   clutter_actor_set_rotation (CLUTTER_ACTOR (oh->group),
                               CLUTTER_Z_AXIS,
-                              frame_num,
+                              rotation,
                               WINWIDTH / 2, WINHEIGHT / 2, 0);
 
   for (i = 0; i < NHANDS; i++)
@@ -81,12 +82,12 @@ frame_cb (ClutterTimeline *timeline,
       /* rotate each hand around there centers */
       clutter_actor_set_rotation (oh->hand[i],
                                   CLUTTER_Z_AXIS,
-                                  - 6.0 * frame_num,
+                                  - 6.0 * rotation,
                                   clutter_actor_get_width (oh->hand[i]) / 2,
                                   clutter_actor_get_height (oh->hand[i]) / 2,
                                   0);
       if (fade == TRUE)
-        clutter_actor_set_opacity (oh->hand[i], (255 - (frame_num % 255)));
+        clutter_actor_set_opacity (oh->hand[i], (255 - (rotation % 255)));
     }
 
   /*
@@ -241,7 +242,7 @@ main (int argc, char *argv[])
   clutter_actor_show_all (CLUTTER_ACTOR (oh->group));
 
   /* Create a timeline to manage animation */
-  timeline = clutter_timeline_new (360, 60); /* num frames, fps */
+  timeline = clutter_timeline_new (6000);
   g_object_set(timeline, "loop", TRUE, NULL);   /* have it loop */
 
   /* fire a callback for frame change */