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display filename and duration of added clip

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This commit is contained in:
Brandon Lewis 2010-07-21 11:40:18 +02:00 committed by Edward Hervey
parent fcd508559e
commit c46c03504a
1 changed files with 35 additions and 4 deletions
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39
tests/examples/ges-ui.c
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@ -145,12 +145,34 @@ app_dispose (App * app)
/* Backend callbacks ********************************************************/
static gchar *
desc_for_object (GESTimelineObject * object)
{
gchar *uri;
/* there is only one type of object at the moment */
/* return the uri */
g_object_get (object, "uri", &uri, NULL);
return uri;
}
static void
layer_object_added_cb (GESTimelineLayer * layer, GESTimelineObject * object,
App * app)
{
GtkTreeIter iter;
gchar *description;
guint64 duration = 0;
GST_INFO ("layer object added cb %p %p %p", layer, object, app);
g_print ("layer object added");
description = desc_for_object (object);
g_object_get (object, "duration", &duration, NULL);
gtk_list_store_append (app->model, &iter);
gtk_list_store_set (app->model, &iter, 0, description, 1, duration,
2, object, -1);
}
static void
@ -167,19 +189,24 @@ gboolean
create_ui (App * app)
{
GtkBuilder *builder;
GtkTreeView *timeline;
builder = gtk_builder_new ();
gtk_builder_add_from_file (builder, "ges-ui.glade", NULL);
timeline =
GTK_TREE_VIEW (gtk_builder_get_object (builder, "timeline_treeview"));
app->main_window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));
app->model =
GTK_LIST_STORE (gtk_builder_get_object (builder, "timeline_model"));
gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_UINT64, G_TYPE_OBJECT);
if (!(app->main_window && app->model)) {
if (!(app->main_window && app->model && timeline)) {
g_print ("Could not retrieve all widgets from the XML");
return FALSE;
goto fail;
}
gtk_tree_view_set_model (timeline, GTK_TREE_MODEL (app->model));
gtk_builder_connect_signals (builder, app);
g_object_unref (G_OBJECT (builder));
@ -192,6 +219,10 @@ create_ui (App * app)
G_CALLBACK (layer_object_removed_cb), app);
return TRUE;
fail:
g_object_unref (G_OBJECT (builder));
return FALSE;
}
/* main *********************************************************************/