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GESTimelineObject: fix trigger notify changing props

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Notify signal was not triggered when changing properties through
ges_timeline_object_set_* functions, only when done through g_object_set
This commit is contained in:
Mateu Batle 2011-11-08 17:29:38 -05:00 committed by Thibault Saunier
parent 737acd803e
commit d1de4b2114
1 changed files with 91 additions and 26 deletions
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117
ges/ges-timeline-object.c
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@ -59,6 +59,16 @@ static void update_height (GESTimelineObject * object);
static gint sort_track_effects (gpointer a, gpointer b,
GESTimelineObject * object);
static gboolean
ges_timeline_object_set_start_internal (GESTimelineObject * object,
guint64 start);
static gboolean ges_timeline_object_set_inpoint_internal (GESTimelineObject *
object, guint64 inpoint);
static gboolean ges_timeline_object_set_duration_internal (GESTimelineObject *
object, guint64 duration);
static gboolean ges_timeline_object_set_priority_internal (GESTimelineObject *
object, guint32 priority);
G_DEFINE_ABSTRACT_TYPE (GESTimelineObject, ges_timeline_object,
G_TYPE_INITIALLY_UNOWNED);
@ -164,16 +174,19 @@ ges_timeline_object_set_property (GObject * object, guint property_id,
switch (property_id) {
case PROP_START:
ges_timeline_object_set_start (tobj, g_value_get_uint64 (value));
ges_timeline_object_set_start_internal (tobj, g_value_get_uint64 (value));
break;
case PROP_INPOINT:
ges_timeline_object_set_inpoint (tobj, g_value_get_uint64 (value));
ges_timeline_object_set_inpoint_internal (tobj,
g_value_get_uint64 (value));
break;
case PROP_DURATION:
ges_timeline_object_set_duration (tobj, g_value_get_uint64 (value));
ges_timeline_object_set_duration_internal (tobj,
g_value_get_uint64 (value));
break;
case PROP_PRIORITY:
ges_timeline_object_set_priority (tobj, g_value_get_uint (value));
ges_timeline_object_set_priority_internal (tobj,
g_value_get_uint (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
@ -621,15 +634,9 @@ find_object_mapping (GESTimelineObject * object, GESTrackObject * child)
return NULL;
}
/**
* ges_timeline_object_set_start:
* @object: a #GESTimelineObject
* @start: the position in #GstClockTime
*
* Set the position of the object in its containing layer
*/
void
ges_timeline_object_set_start (GESTimelineObject * object, guint64 start)
static gboolean
ges_timeline_object_set_start_internal (GESTimelineObject * object,
guint64 start)
{
GList *tmp;
GESTrackObject *tr;
@ -656,18 +663,30 @@ ges_timeline_object_set_start (GESTimelineObject * object, guint64 start)
object->priv->ignore_notifies = FALSE;
object->start = start;
return TRUE;
}
/**
* ges_timeline_object_set_inpoint:
* ges_timeline_object_set_start:
* @object: a #GESTimelineObject
* @inpoint: the in-point in #GstClockTime
* @start: the position in #GstClockTime
*
* Set the in-point, that is the moment at which the @object will start
* outputting data from its contents.
* Set the position of the object in its containing layer
*/
void
ges_timeline_object_set_inpoint (GESTimelineObject * object, guint64 inpoint)
ges_timeline_object_set_start (GESTimelineObject * object, guint64 start)
{
if (ges_timeline_object_set_start_internal (object, start))
#if GLIB_CHECK_VERSION(2,26,0)
g_object_notify_by_pspec (G_OBJECT (object), properties[PROP_START]);
#else
g_object_notify (G_OBJECT (object), "start");
#endif
}
static gboolean
ges_timeline_object_set_inpoint_internal (GESTimelineObject * object,
guint64 inpoint)
{
GList *tmp;
GESTrackObject *tr;
@ -684,17 +703,31 @@ ges_timeline_object_set_inpoint (GESTimelineObject * object, guint64 inpoint)
}
object->inpoint = inpoint;
return TRUE;
}
/**
* ges_timeline_object_set_duration:
* ges_timeline_object_set_inpoint:
* @object: a #GESTimelineObject
* @duration: the duration in #GstClockTime
* @inpoint: the in-point in #GstClockTime
*
* Set the duration of the object
* Set the in-point, that is the moment at which the @object will start
* outputting data from its contents.
*/
void
ges_timeline_object_set_duration (GESTimelineObject * object, guint64 duration)
ges_timeline_object_set_inpoint (GESTimelineObject * object, guint64 inpoint)
{
if (ges_timeline_object_set_inpoint_internal (object, inpoint))
#if GLIB_CHECK_VERSION(2,26,0)
g_object_notify_by_pspec (G_OBJECT (object), properties[PROP_INPOINT]);
#else
g_object_notify (G_OBJECT (object), "in-point");
#endif
}
static gboolean
ges_timeline_object_set_duration_internal (GESTimelineObject * object,
guint64 duration)
{
GList *tmp;
GESTrackObject *tr;
@ -711,17 +744,30 @@ ges_timeline_object_set_duration (GESTimelineObject * object, guint64 duration)
}
object->duration = duration;
return TRUE;
}
/**
* ges_timeline_object_set_priority:
* ges_timeline_object_set_duration:
* @object: a #GESTimelineObject
* @priority: the priority
* @duration: the duration in #GstClockTime
*
* Sets the priority of the object within the containing layer
* Set the duration of the object
*/
void
ges_timeline_object_set_priority (GESTimelineObject * object, guint priority)
ges_timeline_object_set_duration (GESTimelineObject * object, guint64 duration)
{
if (ges_timeline_object_set_duration_internal (object, duration))
#if GLIB_CHECK_VERSION(2,26,0)
g_object_notify_by_pspec (G_OBJECT (object), properties[PROP_DURATION]);
#else
g_object_notify (G_OBJECT (object), "duration");
#endif
}
static gboolean
ges_timeline_object_set_priority_internal (GESTimelineObject * object,
guint priority)
{
GList *tmp;
GESTrackObject *tr;
@ -750,6 +796,25 @@ ges_timeline_object_set_priority (GESTimelineObject * object, guint priority)
priv->ignore_notifies = FALSE;
object->priority = priority;
return TRUE;
}
/**
* ges_timeline_object_set_priority:
* @object: a #GESTimelineObject
* @priority: the priority
*
* Sets the priority of the object within the containing layer
*/
void
ges_timeline_object_set_priority (GESTimelineObject * object, guint priority)
{
if (ges_timeline_object_set_priority_internal (object, priority))
#if GLIB_CHECK_VERSION(2,26,0)
g_object_notify_by_pspec (G_OBJECT (object), properties[PROP_PRIORITY]);
#else
g_object_notify (G_OBJECT (object), "priority");
#endif
}
/**