G_BEGIN_DECLS
-
/* Default */
-void vik_routing_default_find ( VikTrwLayer *vt, struct LatLon start, struct LatLon end );
+gboolean vik_routing_default_find ( VikTrwLayer *vt, struct LatLon start, struct LatLon end );
/* Routing engines management */
void vik_routing_prefs_init();
void vik_routing_unregister_all ();
void vik_routing_foreach_engine ( GFunc func, gpointer user_data );
+/* UI */
+typedef gboolean (*Predicate)( gpointer data, gpointer user_data );
+GtkWidget *vik_routing_ui_selector_new ( Predicate func, gpointer user_data );
+VikRoutingEngine *vik_routing_ui_selector_get_nth ( GtkWidget *combo, int pos );
+
+/* Needs to be visible to display info about which routing engine is getting the route in viktrwlayer.c */
+VikRoutingEngine * vik_routing_default_engine ( void );
+
+
G_END_DECLS
#endif