/** * Navit, a modular navigation system. * Copyright (C) 2005-2008 Navit Team * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public License * version 2 as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, * Boston, MA 02110-1301, USA. */ #ifndef NAVIT_NAVIT_H #define NAVIT_NAVIT_H #ifdef __cplusplus extern "C" { #endif extern struct gui *main_loop_gui; // defined in glib.h. #ifndef __G_LIST_H__ struct _GList; typedef struct _GList GList; #endif extern int allow_gui_internal; extern int draw_display_at_speed; extern int routing_mode; // 0-> normal highway rounting // 1-> normal roads routing // 2-> future use /* prototypes */ enum attr_type; struct attr; struct attr_iter; struct callback; struct coord_rect; struct displaylist; struct graphics; struct gui; struct mapset; struct message; struct navigation; struct navit; struct pcoord; struct point; struct route; struct tracking; struct transformation; struct vehicleprofile; struct command_table; void navit_add_mapset(struct navit *this_, struct mapset *ms); struct mapset *navit_get_mapset(struct navit *this_); struct tracking *navit_get_tracking(struct navit *this_); char *navit_get_user_data_directory(int create); void navit_draw_async(struct navit *this_, int async); void navit_draw(struct navit *this_); int navit_get_ready(struct navit *this_); void navit_draw_displaylist(struct navit *this_); void navit_handle_resize(struct navit *this_, int w, int h); int navit_get_width(struct navit *this_); int navit_get_height(struct navit *this_); int navit_ignore_button(struct navit *this_); void navit_ignore_graphics_events(struct navit *this_, int ignore); void navit_set_timeout(struct navit *this_); int navit_handle_button(struct navit *this_, int pressed, int button, struct point *p, struct callback *popup_callback); void navit_handle_motion(struct navit *this_, struct point *p); void navit_zoom_in(struct navit *this_, int factor, struct point *p); void navit_zoom_out(struct navit *this_, int factor, struct point *p); void navit_zoom_in_cursor(struct navit *this_, int factor); void navit_zoom_out_cursor(struct navit *this_, int factor); struct navit *navit_new(struct attr *parent, struct attr **attrs); void navit_add_message(struct navit *this_, char *message); struct message *navit_get_messages(struct navit *this_); struct graphics *navit_get_graphics(struct navit *this_); struct vehicleprofile *navit_get_vehicleprofile(struct navit *this_); GList *navit_get_vehicleprofiles(struct navit *this_); void navit_set_destination(struct navit *this_, struct pcoord *c, const char *description, int async); void navit_set_destinations(struct navit *this_, struct pcoord *c, int count, const char *description, int async); int navit_check_route(struct navit *this_); void navit_textfile_debug_log(struct navit *this_, const char *fmt, ...); void navit_textfile_debug_log_at(struct navit *this_, struct pcoord *pc, const char *fmt, ...); int navit_speech_estimate(struct navit *this_, char *str); void navit_say(struct navit *this_, char *text); void navit_speak(struct navit *this_); void navit_window_roadbook_destroy(struct navit *this_); void navit_window_roadbook_new(struct navit *this_); void navit_reload_maps(struct navit *this_); void navit_init(struct navit *this_); void navit_zoom_to_rect(struct navit *this_, struct coord_rect *r); void navit_zoom_to_route(struct navit *this_, int orientation); void navit_set_center(struct navit *this_, struct pcoord *center, int set_timeout); void navit_set_center_cursor(struct navit *this_, int autozoom, int keep_orientation); void navit_set_center_screen(struct navit *this_, struct point *p, int set_timeout); int navit_set_attr(struct navit *this_, struct attr *attr); int navit_get_attr(struct navit *this_, enum attr_type type, struct attr *attr, struct attr_iter *iter); int navit_add_attr(struct navit *this_, struct attr *attr); int navit_remove_attr(struct navit *this_, struct attr *attr); struct attr_iter *navit_attr_iter_new(void); void navit_attr_iter_destroy(struct attr_iter *iter); void navit_add_callback(struct navit *this_, struct callback *cb); void navit_remove_callback(struct navit *this_, struct callback *cb); void navit_set_position(struct navit *this_, struct pcoord *c); struct gui *navit_get_gui(struct navit *this_); struct transformation *navit_get_trans(struct navit *this_); struct route *navit_get_route(struct navit *this_); struct navigation *navit_get_navigation(struct navit *this_); struct displaylist *navit_get_displaylist(struct navit *this_); void navit_layout_switch(struct navit *n); int navit_set_vehicle_by_name(struct navit *n, const char *name); int navit_set_layout_by_name(struct navit *n, const char *name); void navit_disable_suspend(void); int navit_block(struct navit *this_, int block); void navit_destroy(struct navit *this_); void navit_command_add_table(struct navit*this_, struct command_table *commands, int count); // // extern static int navit_get_cursor_pnt(struct navit *this_, struct point *p, int keep_orientation, int *dir); int navit_get_cur_pnt(struct navit *this_, struct point *p); #include "coord.h" #include "point.h" #include "item.h" #include "attr.h" struct coord global_vehicle_pos_onscreen; //! The navit_vehicule struct navit_vehicle { int follow; /*! Limit of the follow counter. See navit_add_vehicle */ int follow_curr; /*! Deprecated : follow counter itself. When it reaches 'update' counts, map is recentered*/ struct coord coord; int dir; int speed; struct coord last; /*< Position of the last update of this vehicle */ struct vehicle *vehicle; struct attr callback; int animate_cursor; }; struct navit { struct attr self; GList *mapsets; GList *layouts; struct gui *gui; struct layout *layout_current; struct graphics *gra; struct action *action; struct transformation *trans, *trans_cursor; struct compass *compass; struct route *route; struct navigation *navigation; struct speech *speech; struct tracking *tracking; int ready; struct window *win; struct displaylist *displaylist; int tracking_flag; int orientation; int recentdest_count; int osd_configuration; GList *vehicles; GList *windows_items; struct navit_vehicle *vehicle; struct callback_list *attr_cbl; struct callback *nav_speech_cb, *roadbook_callback, *popup_callback, *route_cb, *progress_cb; struct datawindow *roadbook_window; struct map *former_destination; struct point pressed, last, current; int button_pressed,moved,popped,zoomed; int center_timeout; int autozoom_secs; int autozoom_min; int autozoom_active; struct event_timeout *button_timeout, *motion_timeout; struct callback *motion_timeout_callback; int ignore_button; int ignore_graphics_events; struct log *textfile_debug_log; struct pcoord destination; int destination_valid; int blocked; int w,h; int drag_bitmap; int use_mousewheel; struct messagelist *messages; struct callback *resize_callback,*button_callback,*motion_callback,*predraw_callback; struct vehicleprofile *vehicleprofile; GList *vehicleprofiles; int pitch; int follow_cursor; int prevTs; int graphics_flags; int zoom_min, zoom_max; int radius; struct bookmarks *bookmarks; int flags; /* 1=No graphics ok */ /* 2=No gui ok */ int border; int imperial; }; /* end of prototypes */ #ifdef __cplusplus } #endif #endif