Ejemplo n.º 1
0
static AtkRelationSet *
gtk_label_accessible_ref_relation_set (AtkObject *obj)
{
  GtkWidget *widget;
  AtkRelationSet *relation_set;

  g_return_val_if_fail (GTK_IS_LABEL_ACCESSIBLE (obj), NULL);

  widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
  if (widget == NULL)
    return NULL;

  relation_set = ATK_OBJECT_CLASS (_gtk_label_accessible_parent_class)->ref_relation_set (obj);

  if (!atk_relation_set_contains (relation_set, ATK_RELATION_LABEL_FOR))
    {
      /* Get the mnemonic widget.
       * The relation set is not updated if the mnemonic widget is changed
       */
      GtkWidget *mnemonic_widget;

      mnemonic_widget = gtk_label_get_mnemonic_widget (GTK_LABEL (widget));

      if (mnemonic_widget)
        {
          AtkObject *accessible_array[1];
          AtkRelation* relation;

          if (!gtk_widget_get_can_focus (mnemonic_widget))
            {
            /*
             * Handle the case where a GtkFileChooserButton is specified
             * as the mnemonic widget. use the combobox which is a child of the
             * GtkFileChooserButton as the mnemonic widget. See bug #359843.
             */
             if (GTK_IS_BOX (mnemonic_widget))
               {
                  GList *list, *tmpl;

                  list = gtk_container_get_children (GTK_CONTAINER (mnemonic_widget));
                  if (g_list_length (list) == 2)
                    {
                      tmpl = g_list_last (list);
                      if (GTK_IS_COMBO_BOX(tmpl->data))
                        {
                          mnemonic_widget = GTK_WIDGET(tmpl->data);
                        }
                    }
                  g_list_free (list);
                }
            }
          accessible_array[0] = gtk_widget_get_accessible (mnemonic_widget);
          relation = atk_relation_new (accessible_array, 1,
                                       ATK_RELATION_LABEL_FOR);
          atk_relation_set_add (relation_set, relation);
          /*
           * Unref the relation so that it is not leaked.
           */
          g_object_unref (relation);
        }
    }
  return relation_set;
}
Ejemplo n.º 2
0
/**
 * @brief EailPhoto class initializer
 *
 * @param klass EailPhotoClass instance
 */
static void
eail_photo_class_init(EailPhotoClass *klass)
{
   AtkObjectClass *atk_class = ATK_OBJECT_CLASS(klass);
   atk_class->initialize = eail_photo_initialize;
}
Ejemplo n.º 3
0
/**
 * @brief EailActionSlider object initialization
 *
 * @param obj EailActionSlider object
 * @param data user set additional initialization data
 */
static void
eail_action_slider_initialize(AtkObject *obj, gpointer data)
{
    ATK_OBJECT_CLASS(eail_action_slider_parent_class)->initialize(obj, data);
    obj->role = ATK_ROLE_SLIDER;
}
Ejemplo n.º 4
0
/**
 * @brief EailPhoto initializer
 *
 * @param obj AtkObject instance
 * @param data initialization data
 */
static void
eail_photo_initialize(AtkObject *obj, gpointer data)
{
   ATK_OBJECT_CLASS(eail_photo_parent_class)->initialize(obj, data);
}
Ejemplo n.º 5
0
/**
 * @brief Initializer for AtkObjectClass
 */
static void
eail_segment_control_initialize(AtkObject *obj, gpointer data)
{
   ATK_OBJECT_CLASS(eail_segment_control_parent_class)->initialize(obj, data);
   obj->role = ATK_ROLE_LIST;
}