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ges: Remove transitions properly

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This commit is contained in:
Thibault Saunier 2011-12-06 14:11:21 -03:00
parent b85b2103ad
commit 97846d698c
1 changed files with 6 additions and 2 deletions
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8
ges/ges-timeline-layer.c
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@ -36,6 +36,9 @@
#define LAYER_HEIGHT 10 #define LAYER_HEIGHT 10
static void
track_object_removed_cb (GESTimelineObject * object,
GESTrackObject * track_object, GESTimelineLayer * layer);
static void track_object_added_cb (GESTimelineObject * object, static void track_object_added_cb (GESTimelineObject * object,
GESTrackObject * track_object, GESTimelineLayer * layer); GESTrackObject * track_object, GESTimelineLayer * layer);
static void track_object_changed_cb (GESTrackObject * track_object, static void track_object_changed_cb (GESTrackObject * track_object,
@ -312,6 +315,8 @@ ges_timeline_layer_add_object (GESTimelineLayer * layer,
if (GES_IS_TIMELINE_SOURCE (object)) { if (GES_IS_TIMELINE_SOURCE (object)) {
g_signal_connect (G_OBJECT (object), "track-object-added", g_signal_connect (G_OBJECT (object), "track-object-added",
G_CALLBACK (track_object_added_cb), layer); G_CALLBACK (track_object_added_cb), layer);
g_signal_connect (G_OBJECT (object), "track-object-removed",
G_CALLBACK (track_object_removed_cb), layer);
} }
} }
@ -372,13 +377,12 @@ static void
track_object_removed_cb (GESTimelineObject * object, track_object_removed_cb (GESTimelineObject * object,
GESTrackObject * track_object, GESTimelineLayer * layer) GESTrackObject * track_object, GESTimelineLayer * layer)
{ {
if (GES_IS_TRACK_SOURCE (track_object)) { if (GES_IS_TRACK_SOURCE (track_object)) {
g_signal_handlers_disconnect_by_func (track_object, track_object_changed_cb, g_signal_handlers_disconnect_by_func (track_object, track_object_changed_cb,
object); object);
calculate_transitions (track_object, layer); calculate_transitions (track_object, layer);
} }
g_object_unref (layer);
return; return;
} }