+ return list.get_n_items();
+}
+
+void Dropdown::set_selected_index(int i)
+{
+ list.set_selected_index(i);
+}
+
+const string &Dropdown::get_selected() const
+{
+ return list.get_selected();
+}
+
+int Dropdown::get_selected_index() const
+{
+ return list.get_selected_index();