err.no Git - mapper/blob - src/mapper.c

   1 /*
   2  * This file is part of mapper
   3  *
   4  * Copyright (C) 2007 Kaj-Michael Lang
   5  * Copyright (C) 2006-2007 John Costigan.
   6  *
   7  * POI and GPS-Info code originally written by Cezary Jackiewicz.
   8  *
   9  * Default map data provided by http://www.openstreetmap.org/
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2 of the License, or
  14  * (at your option) any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License along
  22  * with this program; if not, write to the Free Software Foundation, Inc.,
  23  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  24  */
  25
  26 #include <config.h>
  27 #include <unistd.h>
  28 #include <stdlib.h>
  29 #include <string.h>
  30 #include <strings.h>
  31 #include <stddef.h>
  32 #include <math.h>
  33 #include <errno.h>
  34 #include <sys/wait.h>
  35 #include <glib/gstdio.h>
  36 #include <glib/gi18n.h>
  37 #ifdef WITH_GST
  38 #include <gst/gst.h>
  39 #endif
  40 #include <gtk/gtk.h>
  41 #include <fcntl.h>
  42 #include <gdk/gdkkeysyms.h>
  43 #include <dbus/dbus.h>
  44 #include <dbus/dbus-glib.h>
  45 #include <libgnomevfs/gnome-vfs.h>
  46 #include <curl/multi.h>
  47 #include <gconf/gconf-client.h>
  48 #include <libintl.h>
  49 #include <locale.h>
  50
  51 #ifdef WITH_HILDON_DBUS_BT
  52 #include <bt-dbus.h>
  53 #endif
  54
  55 #include "mapper.h"
  56 #include "hildon-mapper.h"
  57 #include "utils.h"
  58 #include "mapper-types.h"
  59 #include "settings.h"
  60 #include "gps.h"
  61 #include "gps-conn.h"
  62 #include "map.h"
  63 #include "route.h"
  64 #include "track.h"
  65 #include "ui-common.h"
  66 #include "db.h"
  67 #include "osm-db.h"
  68 #include "poi.h"
  69 #include "cb.h"
  70 #include "speak.h"
  71 #include "gpx.h"
  72 #include "config-gconf.h"
  73 #include "dialogs.h"
  74
  75 gfloat UNITS_CONVERT[] = {1.85200,1.15077945,1.f,};
  76
  77 GdkColor COLORABLE_DEFAULT[COLORABLE_ENUM_COUNT] = {
  78         {0, 0x0000, 0x0000, 0xc000}
  79         ,                       /* COLORABLE_MARK */
  80         {0, 0x6000, 0x6000, 0xf800}
  81         ,                       /* COLORABLE_MARK_VELOCITY */
  82         {0, 0x8000, 0x8000, 0x8000}
  83         ,                       /* COLORABLE_MARK_OLD */
  84         {0, 0xe000, 0x0000, 0x0000}
  85         ,                       /* COLORABLE_TRACK */
  86         {0, 0xa000, 0x0000, 0x0000}
  87         ,                       /* COLORABLE_TRACK_MARK */
  88         {0, 0x7000, 0x0000, 0x0000}
  89         ,                       /* COLORABLE_TRACK_BREAK */
  90         {0, 0x0000, 0xa000, 0x0000}
  91         ,                       /* COLORABLE_ROUTE */
  92         {0, 0x0000, 0x8000, 0x0000}
  93         ,                       /* COLORABLE_ROUTE_WAY */
  94         {0, 0x0000, 0x6000, 0x0000}
  95         ,                       /* COLORABLE_ROUTE_BREAK */
  96         {0, 0xa000, 0x0000, 0xa000}     /* COLORABLE_POI */
  97 };
  98
  99 enum {
 100         MAPPER_INIT_START=0,
 101         MAPPER_INIT_MISC,
 102         MAPPER_INIT_CONFIG,
 103         MAPPER_INIT_DB,
 104         MAPPER_INIT_POI,
 105         MAPPER_INIT_OSM,
 106         MAPPER_INIT_VOICE,
 107         MAPPER_INIT_UI,
 108         MAPPER_INIT_GOTO,
 109         MAPPER_INIT_DONE
 110 } mapper_init_state;
 111
 112 guint mis=MAPPER_INIT_START;
 113
 114 static GtkWidget *init_progress;
 115 static GtkWidget *init_dialog;
 116
 117 /**
 118  * Initialize arrays
 119  */
 120 static void
 121 variables_init(void)
 122 {
 123 INFO_FONT_TEXT[INFO_FONT_XXSMALL] = "xx-small";
 124 INFO_FONT_TEXT[INFO_FONT_XSMALL] = "x-small";
 125 INFO_FONT_TEXT[INFO_FONT_SMALL] = "small";
 126 INFO_FONT_TEXT[INFO_FONT_MEDIUM] = "medium";
 127 INFO_FONT_TEXT[INFO_FONT_LARGE] = "large";
 128 INFO_FONT_TEXT[INFO_FONT_XLARGE] = "x-large";
 129 INFO_FONT_TEXT[INFO_FONT_XXLARGE] = "xx-large";
 130
 131 CUSTOM_KEY_GCONF[CUSTOM_KEY_UP] = GCONF_KEY_PREFIX "/key_up";
 132 CUSTOM_KEY_GCONF[CUSTOM_KEY_DOWN] = GCONF_KEY_PREFIX "/key_down";
 133 CUSTOM_KEY_GCONF[CUSTOM_KEY_LEFT] = GCONF_KEY_PREFIX "/key_left";
 134 CUSTOM_KEY_GCONF[CUSTOM_KEY_RIGHT] = GCONF_KEY_PREFIX "/key_right";
 135 CUSTOM_KEY_GCONF[CUSTOM_KEY_SELECT] = GCONF_KEY_PREFIX "/key_select";
 136 CUSTOM_KEY_GCONF[CUSTOM_KEY_INCREASE] = GCONF_KEY_PREFIX "/key_increase";
 137 CUSTOM_KEY_GCONF[CUSTOM_KEY_DECREASE] = GCONF_KEY_PREFIX "/key_decrease";
 138 CUSTOM_KEY_GCONF[CUSTOM_KEY_FULLSCREEN] = GCONF_KEY_PREFIX "/key_fullscreen";
 139 CUSTOM_KEY_GCONF[CUSTOM_KEY_ESC] = GCONF_KEY_PREFIX "/key_esc";
 140
 141 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = HWK_BUTTON_UP;
 142 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = HWK_BUTTON_LEFT;
 143 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = HWK_BUTTON_DOWN;
 144 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = HWK_BUTTON_RIGHT;
 145 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = HWK_BUTTON_SELECT;
 146 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = HWK_BUTTON_INCREASE;
 147 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = HWK_BUTTON_DECREASE;
 148 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = HWK_BUTTON_VIEW;
 149 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = HWK_BUTTON_CANCEL;
 150
 151 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_UP] = CUSTOM_ACTION_PAN_NORTH;
 152 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_LEFT] = CUSTOM_ACTION_PAN_WEST;
 153 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DOWN] = CUSTOM_ACTION_PAN_SOUTH;
 154 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_RIGHT] = CUSTOM_ACTION_PAN_EAST;
 155 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_SELECT] = CUSTOM_ACTION_TOGGLE_AUTOCENTER;
 156 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_INCREASE] = CUSTOM_ACTION_ZOOM_IN;
 157 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DECREASE] = CUSTOM_ACTION_ZOOM_OUT;
 158 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_FULLSCREEN] = CUSTOM_ACTION_TOGGLE_FULLSCREEN;
 159 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_ESC] = CUSTOM_ACTION_TOGGLE_TRACKS;
 160
 161 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_NORTH] = _("Pan North");
 162 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_WEST] = _("Pan West");
 163 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_SOUTH] = _("Pan South");
 164 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_EAST] = _("Pan East");
 165 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_AUTOCENTER] = _("Toggle Auto-Center");
 166 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_FULLSCREEN] = _("Toggle Fullscreen");
 167 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_IN] = _("Zoom In");
 168 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_OUT] = _("Zoom Out");
 169 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_TRACKS] = _("Toggle Tracks");
 170 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SCALE] = _("Toggle Scale");
 171 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_POI] = _("Toggle POIs");
 172 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_CHANGE_REPO] = _("Select Next Repository");
 173 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTNEXT] = _("Show Distance to Next Waypoint");
 174 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTLAST] = _("Show Distance to End of Route");
 175 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_BREAK] = _("Insert Track Break");
 176 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTLAST] = _("Show Distance from Last Break");
 177 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTFIRST] = _("Show Distance from Beginning");
 178 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPS] = _("Toggle GPS");
 179 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPSINFO] = _("Toggle GPS Info");
 180 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SPEEDLIMIT] = _("Toggle Speed Limit");
 181
 182 COLORABLE_GCONF[COLORABLE_MARK] = GCONF_KEY_PREFIX "/color_mark";
 183 COLORABLE_GCONF[COLORABLE_MARK_VELOCITY] = GCONF_KEY_PREFIX "/color_mark_velocity";
 184 COLORABLE_GCONF[COLORABLE_MARK_OLD] = GCONF_KEY_PREFIX "/color_mark_old";
 185 COLORABLE_GCONF[COLORABLE_TRACK] = GCONF_KEY_PREFIX "/color_track";
 186 COLORABLE_GCONF[COLORABLE_TRACK_MARK] = GCONF_KEY_PREFIX "/color_track_mark";
 187 COLORABLE_GCONF[COLORABLE_TRACK_BREAK] = GCONF_KEY_PREFIX "/color_track_break";
 188 COLORABLE_GCONF[COLORABLE_ROUTE] = GCONF_KEY_PREFIX "/color_route";
 189 COLORABLE_GCONF[COLORABLE_ROUTE_WAY] = GCONF_KEY_PREFIX "/color_route_way";
 190 COLORABLE_GCONF[COLORABLE_ROUTE_BREAK] = GCONF_KEY_PREFIX "/color_route_break";
 191 COLORABLE_GCONF[COLORABLE_POI] = GCONF_KEY_PREFIX "/color_poi";
 192 }
 193
 194 /**
 195  * Save state and destroy all non-UI elements created by this program in
 196  * preparation for exiting.
 197  */
 198 static void
 199 mapper_destroy(void)
 200 {
 201 config_save();
 202 config_save_repo();
 203 map_download_deinit();
 204 map_poi_deinit();
 205 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 206 speak_deinit();
 207 #endif
 208 gps_disconnect(_gps);
 209 gps_free(_gps);
 210 osm_deinit();
 211 db_close(&_db);
 212 track_deinit();
 213 route_deinit();
 214
 215 gnome_vfs_shutdown();
 216 #ifdef WITH_OSSO
 217 osso_deinitialize(_osso);
 218 #endif
 219 curl_global_cleanup();
 220 }
 221
 222 static gint
 223 mapper_osso_init(void)
 224 {
 225 #ifdef WITH_OSSO
 226 /* Initialize _osso. */
 227 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 228 if (!_osso) {
 229         g_printerr("osso_initialize failed.\n");
 230         return 1;
 231 }
 232 #endif
 233 return 0;
 234 }
 235
 236 static gint
 237 mapper_osso_cb_init(void)
 238 {
 239 gchar *filter_string;
 240
 241 #ifdef WITH_OSSO
 242 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 243         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 244         return 1;
 245 }
 246 #endif
 247
 248 #ifdef WITH_OSSO_IC
 249 filter_string = g_strdup_printf("interface=%s", ICD_DBUS_INTERFACE);
 250 /* add match */
 251 dbus_bus_add_match(dbus_conn, filter_string, NULL);
 252 g_free(filter_string);
 253
 254 /* add the callback */
 255 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 256 osso_iap_cb(iap_callback);
 257 #endif
 258
 259 return 0;
 260 }
 261
 262 static void
 263 timezone_init(void)
 264 {
 265 time_t time1;
 266 struct tm time2;
 267
 268 time1 = time(NULL);
 269 localtime_r(&time1, &time2);
 270 _gmtoffset = time2.tm_gmtoff;
 271 }
 272
 273 static gboolean
 274 mapper_init(gpointer data)
 275 {
 276 GError *error = NULL;
 277 gboolean ret=TRUE;
 278 gfloat p=0;
 279 gchar *w="Starting";
 280
 281 switch (mis) {
 282         case MAPPER_INIT_START:
 283                 curl_global_init(CURL_GLOBAL_NOTHING);
 284                 gnome_vfs_init();
 285                 /* XXX: Load GPS configuration, then create gps */
 286                 _gps=gps_new(GPS_IO_SIMULATION);
 287                 _gps->connection_retry=gps_retry_connection;
 288                 _gps->connection_error=NULL;
 289                 _gps->connection_progress=gps_conn_set_progress;
 290                 _gps->update_location=gps_location_update;
 291                 _gps->update_info=gps_info_update;
 292
 293                 timezone_init();
 294                 gpx_init();
 295                 variables_init();
 296                 latlon_init();
 297                 track_init();
 298                 route_init();
 299                 mis=MAPPER_INIT_CONFIG;
 300                 p=0.1;
 301                 w="Init";
 302         break;
 303         case MAPPER_INIT_CONFIG:
 304                 config_init();
 305                 map_download_init();
 306                 mis=MAPPER_INIT_DB;
 307                 p=0.2;
 308                 w="Config";
 309         break;
 310         case MAPPER_INIT_DB:
 311                 if (db_connect(&_db, _mapper_db)) {
 312                         mis=MAPPER_INIT_POI;
 313                 } else {
 314                         mis=MAPPER_INIT_VOICE;
 315                 }
 316                 p=0.5;
 317                 w="Database";
 318         break;
 319         case MAPPER_INIT_POI:
 320                 poi_init(&_db);
 321                 mis=MAPPER_INIT_OSM;
 322                 p=0.6;
 323                 w="POIs";
 324         break;
 325         case MAPPER_INIT_OSM:
 326                 osm_init(&_db);
 327                 mis=MAPPER_INIT_VOICE;
 328                 p=0.8;
 329                 w="OSM";
 330         break;
 331         case MAPPER_INIT_VOICE:
 332                 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 333                 if (speak_init("en",_voice_speed,_voice_pitch)==FALSE) {
 334                         g_printerr("Espeak init failed\n");
 335                         popup_error(_window, "Speech init failed. Disabled.");
 336                 }
 337                 #endif
 338                 mis=MAPPER_INIT_MISC;
 339                 p=0.85;
 340                 w="Speech";
 341         break;
 342         case MAPPER_INIT_MISC:
 343                 /* Initialize D-Bus system connection. */
 344                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 345                         g_printerr("Failed to open connection to D-Bus: %s.\n", error->message);
 346                         popup_error(_window, "Failed to connect to D-Bus.");
 347                         error = NULL;
 348                 }
 349
 350                 /* XXX: Move this */
 351                 #ifdef WITH_OSSO
 352                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 353                 #endif
 354
 355                 mis=MAPPER_INIT_UI;
 356                 p=0.9;
 357                 w="Misc";
 358         break;
 359         case MAPPER_INIT_UI:
 360                 mapper_ui_init();
 361                 mis=MAPPER_INIT_GOTO;
 362                 p=0.99;
 363                 w="UI";
 364         break;
 365         case MAPPER_INIT_GOTO:
 366                 if (map_goto_position(&_home)==FALSE)
 367                         g_printerr("Home is not set.\n");
 368                 else
 369                         map_center_unit(_center.unitx, _center.unity);
 370                 mis=MAPPER_INIT_DONE;
 371                 p=1.0;
 372                 w="Done";
 373         break;
 374         case MAPPER_INIT_DONE:
 375                 progress_dialog_remove(init_dialog);
 376                 if (_enable_gps)
 377                         gps_connect_now(_gps);
 378                 return FALSE;
 379         break;
 380 }
 381
 382 gtk_progress_bar_set_fraction(GTK_PROGRESS(init_progress), p);
 383 gtk_progress_bar_set_text(GTK_PROGRESS(init_progress), w);
 384 return ret;
 385 }
 386
 387 gint
 388 main(gint argc, gchar * argv[])
 389 {
 390 /* Initialize localization. */
 391 setlocale(LC_ALL, "");
 392 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 393 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 394 textdomain(GETTEXT_PACKAGE);
 395
 396 g_thread_init(NULL);
 397 g_type_init();
 398 g_set_application_name("Mapper");
 399 #if defined (WITH_GST)
 400 gst_init(&argc, &argv);
 401 #endif
 402 gtk_init(&argc, &argv);
 403 if (mapper_osso_init()!=0)
 404         return 1;
 405 if (mapper_osso_cb_init()!=0)
 406         return 1;
 407
 408 init_progress=gtk_progress_bar_new();
 409 init_dialog=progress_dialog(NULL, "Mapper is loading...",init_progress);
 410 g_idle_add((GSourceFunc)mapper_init, NULL);
 411 gtk_main();
 412 mapper_destroy();
 413
 414 return 0;
 415 }