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fill backround type table from enum values

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Brandon Lewis 2010-08-02 17:26:24 +02:00 committed by Edward Hervey
parent 3b2659b6f9
commit ed079ed6f0
1 changed files with 51 additions and 0 deletions
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51
tests/examples/ges-ui.c
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@ -811,6 +811,37 @@ disconnect_from_object (GESTimelineObject * object, App * app)
}
}
static GtkListStore *
get_video_patterns (void)
{
GEnumClass *enum_class;
GESTimelineTestSource *tr;
GESTimelineTestSourceClass *klass;
GParamSpec *pspec;
GEnumValue *v;
GtkListStore *m;
GtkTreeIter i;
m = gtk_list_store_new (1, G_TYPE_STRING);
tr = ges_timeline_test_source_new ();
klass = GES_TIMELINE_TEST_SOURCE_GET_CLASS (tr);
pspec = g_object_class_find_property (G_OBJECT_CLASS (klass), "vpattern");
enum_class = G_ENUM_CLASS (g_type_class_ref (pspec->value_type));
for (v = enum_class->values; v->value_nick != NULL; v++) {
gtk_list_store_append (m, &i);
gtk_list_store_set (m, &i, 0, v->value_name, -1);
}
g_type_class_unref (enum_class);
g_object_unref (tr);
return m;
}
gboolean
create_ui (App * app)
{
@ -818,6 +849,8 @@ create_ui (App * app)
GtkTreeView *timeline;
GtkTreeViewColumn *duration_col;
GtkCellRenderer *duration_renderer;
GtkCellRenderer *background_type_renderer;
GtkListStore *backgrounds;
GstBus *bus;
/* construct widget tree */
@ -869,6 +902,7 @@ create_ui (App * app)
if (!(app->model =
gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_UINT64, G_TYPE_OBJECT)))
goto fail;
gtk_tree_view_set_model (timeline, GTK_TREE_MODEL (app->model));
/* register custom cell data function */
@ -876,6 +910,23 @@ create_ui (App * app)
gtk_tree_view_column_set_cell_data_func (duration_col, duration_renderer,
duration_cell_func, NULL, NULL);
/* initialize combo boxes */
if (!(backgrounds = get_video_patterns ()))
goto fail;
if (!(background_type_renderer = gtk_cell_renderer_text_new ()))
goto fail;
gtk_combo_box_set_model (app->background_type, (GtkTreeModel *)
backgrounds);
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (app->background_type),
background_type_renderer, FALSE);
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (app->background_type),
background_type_renderer, "text", 0);
/* register callbacks on GES objects */
g_signal_connect (app->layer, "object-added",