+int choose_can_autocollapse(GtkTreeIter *iter);
+GtkWidget *choose_search_widget(void);
+int choose_is_search_result(const char *track);
+void choose_auto_collapse(void);
+void choose_next_clicked(GtkButton *button,
+ gpointer userdata);
+void choose_prev_clicked(GtkButton *button,
+ gpointer userdata);
+void choose_search_new(void);