2 * viking -- GPS Data and Topo Analyzer, Explorer, and Manager
4 * Copyright (C) 2012-2013, Guilhem Bonnefille <guilhem.bonnefille@gmail.com>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 #ifndef _VIKING_ROUTING_H
22 #define _VIKING_ROUTING_H
26 #include "vikroutingengine.h"
31 gboolean vik_routing_default_find ( VikTrwLayer *vt, struct LatLon start, struct LatLon end );
33 /* Routing engines management */
34 void vik_routing_prefs_init();
35 void vik_routing_register( VikRoutingEngine *engine );
36 void vik_routing_unregister_all ();
37 void vik_routing_foreach_engine ( GFunc func, gpointer user_data );
40 typedef gboolean (*Predicate)( gpointer data, gpointer user_data );
41 GtkWidget *vik_routing_ui_selector_new ( Predicate func, gpointer user_data );
42 VikRoutingEngine *vik_routing_ui_selector_get_nth ( GtkWidget *combo, int pos );
44 /* Needs to be visible to display info about which routing engine is getting the route in viktrwlayer.c */
45 VikRoutingEngine * vik_routing_default_engine ( void );