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ges: Add a TimelineObject::track-object-removed signal

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API: TimelineObject::track-object
This commit is contained in:
Thibault Saunier 2011-12-06 14:10:14 -03:00
parent a9193def76
commit b85b2103ad
1 changed files with 19 additions and 2 deletions
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21
ges/ges-timeline-object.c
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@ -108,6 +108,7 @@ enum
EFFECT_ADDED, EFFECT_ADDED,
EFFECT_REMOVED, EFFECT_REMOVED,
TRACK_OBJECT_ADDED, TRACK_OBJECT_ADDED,
TRACK_OBJECT_REMOVED,
LAST_SIGNAL LAST_SIGNAL
}; };
@ -344,7 +345,7 @@ ges_timeline_object_class_init (GESTimelineObjectClass * klass)
/** /**
* GESTimelineObject::track-object-added * GESTimelineObject::track-object-added
* @object: the #GESTimelineObject * @object: the #GESTimelineObject
* @effect: the #GESTrackObject that was added. * @tckobj: the #GESTrackObject that was added.
* *
* Will be emitted after a track object was added to the object. * Will be emitted after a track object was added to the object.
* *
@ -355,6 +356,20 @@ ges_timeline_object_class_init (GESTimelineObjectClass * klass)
G_SIGNAL_RUN_FIRST, 0, NULL, NULL, ges_marshal_VOID__OBJECT, G_SIGNAL_RUN_FIRST, 0, NULL, NULL, ges_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GES_TYPE_TRACK_OBJECT); G_TYPE_NONE, 1, GES_TYPE_TRACK_OBJECT);
/**
* GESTimelineObject::track-object-removed
* @object: the #GESTimelineObject
* @tckobj: the #GESTrackObject that was removed.
*
* Will be emitted after a track object was added to the object.
*
* Since: 0.10.2
*/
ges_timeline_object_signals[TRACK_OBJECT_REMOVED] =
g_signal_new ("track-object-removed", G_TYPE_FROM_CLASS (klass),
G_SIGNAL_RUN_FIRST, 0, NULL, NULL, ges_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GES_TYPE_TRACK_OBJECT);
klass->need_fill_track = TRUE; klass->need_fill_track = TRUE;
} }
@ -619,7 +634,9 @@ ges_timeline_object_release_track_object (GESTimelineObject * object,
/* emit 'object-removed' */ /* emit 'object-removed' */
g_signal_emit (object, ges_timeline_object_signals[EFFECT_REMOVED], 0, g_signal_emit (object, ges_timeline_object_signals[EFFECT_REMOVED], 0,
GES_TRACK_EFFECT (trackobject)); GES_TRACK_EFFECT (trackobject));
} } else
g_signal_emit (object, ges_timeline_object_signals[TRACK_OBJECT_REMOVED], 0,
GES_TRACK_OBJECT (trackobject));
ges_track_object_set_timeline_object (trackobject, NULL); ges_track_object_set_timeline_object (trackobject, NULL);