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ges: Handle the new SourceMoved API in PitiviFormatter

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This commit is contained in:
Thibault Saunier 2012-01-04 15:06:11 -03:00
parent 94a9806893
commit a904904b77
1 changed files with 25 additions and 1 deletions
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26
ges/ges-pitivi-formatter.c
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@ -16,7 +16,8 @@ static gboolean save_pitivi_timeline_to_uri (GESFormatter * pitivi_formatter,
static gboolean load_pitivi_file_from_uri (GESFormatter * self,
GESTimeline * timeline, const gchar * uri);
static void ges_pitivi_formatter_finalize (GObject * object);
static gboolean pitivi_formatter_update_source_uri (GESFormatter * formatter,
GESTimelineFileSource * tfs, gchar * new_uri);
typedef struct SrcMapping
{
@ -80,6 +81,7 @@ ges_pitivi_formatter_class_init (GESPitiviFormatterClass * klass)
formatter_klass->save_to_uri = save_pitivi_timeline_to_uri;
formatter_klass->load_from_uri = load_pitivi_file_from_uri;
formatter_klass->update_source_uri = pitivi_formatter_update_source_uri;
object_class->finalize = ges_pitivi_formatter_finalize;
}
@ -1077,3 +1079,25 @@ load_pitivi_file_from_uri (GESFormatter * self,
xmlFreeDoc (doc);
return ret;
}
static gboolean
pitivi_formatter_update_source_uri (GESFormatter * formatter,
GESTimelineFileSource * tfs, gchar * new_uri)
{
GESTimelineObject *tlobj = GES_TIMELINE_OBJECT (tfs);
GESTimelineLayer *layer = ges_timeline_object_get_layer (tlobj);
gboolean ret;
/*Keep a ref to it as we don't want it to be destroyed! */
g_object_ref (tlobj);
ges_timeline_layer_remove_object (layer, tlobj);
g_object_set (tfs, "uri", new_uri, NULL);
ret = ges_timeline_layer_add_object (layer, tlobj);
/* We do not need our reference anymore */
g_object_unref (tlobj);
return ret;
}