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 #include "audio-note.h"
  40 #endif
  41 #include <gtk/gtk.h>
  42 #include <fcntl.h>
  43 #include <gdk/gdkkeysyms.h>
  44 #include <dbus/dbus.h>
  45 #include <dbus/dbus-glib.h>
  46 #include <libgnomevfs/gnome-vfs.h>
  47 #include <curl/multi.h>
  48 #include <gconf/gconf-client.h>
  49 #include <libintl.h>
  50 #include <locale.h>
  51
  52 #ifdef WITH_HILDON_DBUS_BT
  53 #include <bt-dbus.h>
  54 #endif
  55
  56 #include "mapper.h"
  57 #include "hildon-mapper.h"
  58 #include "utils.h"
  59 #include "mapper-types.h"
  60 #include "settings.h"
  61 #include "gps.h"
  62 #include "gps-conn.h"
  63 #include "map.h"
  64 #include "route.h"
  65 #include "track.h"
  66 #include "ui-common.h"
  67 #include "db.h"
  68 #include "osm-db.h"
  69 #include "poi.h"
  70 #include "cb.h"
  71 #include "speak.h"
  72 #include "gpx.h"
  73 #include "config-gconf.h"
  74 #include "dialogs.h"
  75
  76 gfloat UNITS_CONVERT[] = {1.85200,1.15077945,1.f,};
  77
  78 GdkColor COLORABLE_DEFAULT[COLORABLE_ENUM_COUNT] = {
  79         {0, 0x0000, 0x0000, 0xc000}
  80         ,                       /* COLORABLE_MARK */
  81         {0, 0x6000, 0x6000, 0xf800}
  82         ,                       /* COLORABLE_MARK_VELOCITY */
  83         {0, 0x8000, 0x8000, 0x8000}
  84         ,                       /* COLORABLE_MARK_OLD */
  85         {0, 0xe000, 0x0000, 0x0000}
  86         ,                       /* COLORABLE_TRACK */
  87         {0, 0xa000, 0x0000, 0x0000}
  88         ,                       /* COLORABLE_TRACK_MARK */
  89         {0, 0x7000, 0x0000, 0x0000}
  90         ,                       /* COLORABLE_TRACK_BREAK */
  91         {0, 0x0000, 0xa000, 0x0000}
  92         ,                       /* COLORABLE_ROUTE */
  93         {0, 0x0000, 0x8000, 0x0000}
  94         ,                       /* COLORABLE_ROUTE_WAY */
  95         {0, 0x0000, 0x6000, 0x0000}
  96         ,                       /* COLORABLE_ROUTE_BREAK */
  97         {0, 0xa000, 0x0000, 0xa000}     /* COLORABLE_POI */
  98 };
  99
 100 enum {
 101         MAPPER_INIT_START=0,
 102         MAPPER_INIT_MISC,
 103         MAPPER_INIT_CONFIG,
 104         MAPPER_INIT_DB,
 105         MAPPER_INIT_POI,
 106         MAPPER_INIT_OSM,
 107         MAPPER_INIT_VOICE,
 108         MAPPER_INIT_UI,
 109         MAPPER_INIT_GOTO,
 110         MAPPER_INIT_DONE
 111 } mapper_init_state;
 112
 113 guint mis=MAPPER_INIT_START;
 114
 115 static GtkWidget *init_progress;
 116 static GtkWidget *init_dialog;
 117
 118 /**
 119  * Initialize arrays
 120  */
 121 static void
 122 variables_init(void)
 123 {
 124 INFO_FONT_TEXT[INFO_FONT_XXSMALL] = "xx-small";
 125 INFO_FONT_TEXT[INFO_FONT_XSMALL] = "x-small";
 126 INFO_FONT_TEXT[INFO_FONT_SMALL] = "small";
 127 INFO_FONT_TEXT[INFO_FONT_MEDIUM] = "medium";
 128 INFO_FONT_TEXT[INFO_FONT_LARGE] = "large";
 129 INFO_FONT_TEXT[INFO_FONT_XLARGE] = "x-large";
 130 INFO_FONT_TEXT[INFO_FONT_XXLARGE] = "xx-large";
 131
 132 CUSTOM_KEY_GCONF[CUSTOM_KEY_UP] = GCONF_KEY_PREFIX "/key_up";
 133 CUSTOM_KEY_GCONF[CUSTOM_KEY_DOWN] = GCONF_KEY_PREFIX "/key_down";
 134 CUSTOM_KEY_GCONF[CUSTOM_KEY_LEFT] = GCONF_KEY_PREFIX "/key_left";
 135 CUSTOM_KEY_GCONF[CUSTOM_KEY_RIGHT] = GCONF_KEY_PREFIX "/key_right";
 136 CUSTOM_KEY_GCONF[CUSTOM_KEY_SELECT] = GCONF_KEY_PREFIX "/key_select";
 137 CUSTOM_KEY_GCONF[CUSTOM_KEY_INCREASE] = GCONF_KEY_PREFIX "/key_increase";
 138 CUSTOM_KEY_GCONF[CUSTOM_KEY_DECREASE] = GCONF_KEY_PREFIX "/key_decrease";
 139 CUSTOM_KEY_GCONF[CUSTOM_KEY_FULLSCREEN] = GCONF_KEY_PREFIX "/key_fullscreen";
 140 CUSTOM_KEY_GCONF[CUSTOM_KEY_ESC] = GCONF_KEY_PREFIX "/key_esc";
 141
 142 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = HWK_BUTTON_UP;
 143 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = HWK_BUTTON_LEFT;
 144 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = HWK_BUTTON_DOWN;
 145 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = HWK_BUTTON_RIGHT;
 146 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = HWK_BUTTON_SELECT;
 147 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = HWK_BUTTON_INCREASE;
 148 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = HWK_BUTTON_DECREASE;
 149 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = HWK_BUTTON_VIEW;
 150 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = HWK_BUTTON_CANCEL;
 151
 152 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_UP] = CUSTOM_ACTION_PAN_NORTH;
 153 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_LEFT] = CUSTOM_ACTION_PAN_WEST;
 154 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DOWN] = CUSTOM_ACTION_PAN_SOUTH;
 155 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_RIGHT] = CUSTOM_ACTION_PAN_EAST;
 156 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_SELECT] = CUSTOM_ACTION_TOGGLE_AUTOCENTER;
 157 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_INCREASE] = CUSTOM_ACTION_ZOOM_IN;
 158 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DECREASE] = CUSTOM_ACTION_ZOOM_OUT;
 159 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_FULLSCREEN] = CUSTOM_ACTION_TOGGLE_FULLSCREEN;
 160 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_ESC] = CUSTOM_ACTION_TOGGLE_TRACKS;
 161
 162 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_NORTH] = _("Pan North");
 163 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_WEST] = _("Pan West");
 164 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_SOUTH] = _("Pan South");
 165 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_EAST] = _("Pan East");
 166 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_AUTOCENTER] = _("Toggle Auto-Center");
 167 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_FULLSCREEN] = _("Toggle Fullscreen");
 168 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_IN] = _("Zoom In");
 169 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_OUT] = _("Zoom Out");
 170 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_TRACKS] = _("Toggle Tracks");
 171 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SCALE] = _("Toggle Scale");
 172 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_POI] = _("Toggle POIs");
 173 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_CHANGE_REPO] = _("Select Next Repository");
 174 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTNEXT] = _("Show Distance to Next Waypoint");
 175 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTLAST] = _("Show Distance to End of Route");
 176 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_BREAK] = _("Insert Track Break");
 177 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTLAST] = _("Show Distance from Last Break");
 178 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTFIRST] = _("Show Distance from Beginning");
 179 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPS] = _("Toggle GPS");
 180 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPSINFO] = _("Toggle GPS Info");
 181 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SPEEDLIMIT] = _("Toggle Speed Limit");
 182
 183 COLORABLE_GCONF[COLORABLE_MARK] = GCONF_KEY_PREFIX "/color_mark";
 184 COLORABLE_GCONF[COLORABLE_MARK_VELOCITY] = GCONF_KEY_PREFIX "/color_mark_velocity";
 185 COLORABLE_GCONF[COLORABLE_MARK_OLD] = GCONF_KEY_PREFIX "/color_mark_old";
 186 COLORABLE_GCONF[COLORABLE_TRACK] = GCONF_KEY_PREFIX "/color_track";
 187 COLORABLE_GCONF[COLORABLE_TRACK_MARK] = GCONF_KEY_PREFIX "/color_track_mark";
 188 COLORABLE_GCONF[COLORABLE_TRACK_BREAK] = GCONF_KEY_PREFIX "/color_track_break";
 189 COLORABLE_GCONF[COLORABLE_ROUTE] = GCONF_KEY_PREFIX "/color_route";
 190 COLORABLE_GCONF[COLORABLE_ROUTE_WAY] = GCONF_KEY_PREFIX "/color_route_way";
 191 COLORABLE_GCONF[COLORABLE_ROUTE_BREAK] = GCONF_KEY_PREFIX "/color_route_break";
 192 COLORABLE_GCONF[COLORABLE_POI] = GCONF_KEY_PREFIX "/color_poi";
 193 }
 194
 195 /**
 196  * Save state and destroy all non-UI elements created by this program in
 197  * preparation for exiting.
 198  */
 199 static void
 200 mapper_destroy(void)
 201 {
 202 config_save();
 203 config_save_repo();
 204 map_download_deinit();
 205 map_poi_deinit();
 206
 207 #if defined (WITH_GST)
 208 #if defined (WITH_ESPEAK)
 209 speak_deinit();
 210 #endif
 211 audio_note_deinit();
 212 #endif
 213
 214 gps_disconnect(_gps);
 215 gps_free(_gps);
 216 osm_deinit();
 217 db_close(&_db);
 218 track_deinit();
 219 route_deinit();
 220
 221 gnome_vfs_shutdown();
 222 #ifdef WITH_OSSO
 223 osso_deinitialize(_osso);
 224 #endif
 225 curl_global_cleanup();
 226 }
 227
 228 static gint
 229 mapper_osso_init(void)
 230 {
 231 #ifdef WITH_OSSO
 232 /* Initialize _osso. */
 233 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 234 if (!_osso) {
 235         g_printerr("osso_initialize failed.\n");
 236         return 1;
 237 }
 238 #endif
 239 return 0;
 240 }
 241
 242 static gint
 243 mapper_osso_cb_init(void)
 244 {
 245 gchar *filter_string;
 246
 247 #ifdef WITH_OSSO
 248 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 249         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 250         return 1;
 251 }
 252 #endif
 253
 254 #ifdef WITH_OSSO_IC
 255 filter_string = g_strdup_printf("interface=%s", ICD_DBUS_INTERFACE);
 256 /* add match */
 257 dbus_bus_add_match(dbus_conn, filter_string, NULL);
 258 g_free(filter_string);
 259
 260 /* add the callback */
 261 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 262 osso_iap_cb(iap_callback);
 263 #endif
 264
 265 return 0;
 266 }
 267
 268 static void
 269 timezone_init(void)
 270 {
 271 time_t time1;
 272 struct tm time2;
 273
 274 time1 = time(NULL);
 275 localtime_r(&time1, &time2);
 276 _gmtoffset = time2.tm_gmtoff;
 277 }
 278
 279 static gboolean
 280 mapper_init(gpointer data)
 281 {
 282 GError *error = NULL;
 283 gboolean ret=TRUE;
 284 gfloat p=0;
 285 gchar *w="Starting";
 286
 287 switch (mis) {
 288         case MAPPER_INIT_START:
 289                 curl_global_init(CURL_GLOBAL_NOTHING);
 290                 gnome_vfs_init();
 291                 /* XXX: Load GPS configuration, then create gps */
 292                 _gps=gps_new(GPS_IO_SIMULATION);
 293                 _gps->connection_retry=gps_retry_connection;
 294                 _gps->connection_error=NULL;
 295                 _gps->connection_progress=gps_conn_set_progress;
 296                 _gps->update_location=gps_location_update;
 297                 _gps->update_info=gps_info_update;
 298
 299                 timezone_init();
 300                 gpx_init();
 301                 variables_init();
 302                 latlon_init();
 303                 track_init();
 304                 route_init();
 305                 mis=MAPPER_INIT_CONFIG;
 306                 p=0.1;
 307                 w="Init";
 308         break;
 309         case MAPPER_INIT_CONFIG:
 310                 config_init();
 311                 map_download_init();
 312                 mis=MAPPER_INIT_DB;
 313                 p=0.2;
 314                 w="Config";
 315         break;
 316         case MAPPER_INIT_DB:
 317                 if (db_connect(&_db, _mapper_db)) {
 318                         mis=MAPPER_INIT_POI;
 319                 } else {
 320                         mis=MAPPER_INIT_VOICE;
 321                 }
 322                 p=0.5;
 323                 w="Database";
 324         break;
 325         case MAPPER_INIT_POI:
 326                 poi_init(&_db);
 327                 mis=MAPPER_INIT_OSM;
 328                 p=0.6;
 329                 w="POIs";
 330         break;
 331         case MAPPER_INIT_OSM:
 332                 osm_init(&_db);
 333                 mis=MAPPER_INIT_VOICE;
 334                 p=0.8;
 335                 w="OSM";
 336         break;
 337         case MAPPER_INIT_VOICE:
 338 #if defined (WITH_GST)
 339                 if (audio_note_init()==FALSE)
 340                         g_printerr("Audio note init failed\n");
 341 #if defined (WITH_ESPEAK)
 342                 if (speak_init("en",_voice_speed,_voice_pitch)==FALSE) {
 343                         g_printerr("Espeak init failed\n");
 344                         popup_error(_window, "Speech init failed. Disabled.");
 345                 }
 346 #endif
 347 #endif
 348                 mis=MAPPER_INIT_MISC;
 349                 p=0.85;
 350                 w="Speech";
 351         break;
 352         case MAPPER_INIT_MISC:
 353                 /* Initialize D-Bus system connection. */
 354                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 355                         g_printerr("Failed to open connection to D-Bus: %s.\n", error->message);
 356                         popup_error(_window, "Failed to connect to D-Bus.");
 357                         error = NULL;
 358                 }
 359
 360                 /* XXX: Move this */
 361                 #ifdef WITH_OSSO
 362                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 363                 #endif
 364
 365                 mis=MAPPER_INIT_UI;
 366                 p=0.9;
 367                 w="Misc";
 368         break;
 369         case MAPPER_INIT_UI:
 370                 mapper_ui_init();
 371                 mis=MAPPER_INIT_GOTO;
 372                 p=0.99;
 373                 w="UI";
 374         break;
 375         case MAPPER_INIT_GOTO:
 376                 if (map_goto_position(&_home)==FALSE)
 377                         g_printerr("Home is not set.\n");
 378                 else
 379                         map_center_unit(_center.unitx, _center.unity);
 380                 mis=MAPPER_INIT_DONE;
 381                 p=1.0;
 382                 w="Done";
 383         break;
 384         case MAPPER_INIT_DONE:
 385                 progress_dialog_remove(init_dialog);
 386                 if (_enable_gps)
 387                         gps_connect_now(_gps);
 388                 return FALSE;
 389         break;
 390 }
 391
 392 gtk_progress_bar_set_fraction(GTK_PROGRESS(init_progress), p);
 393 gtk_progress_bar_set_text(GTK_PROGRESS(init_progress), w);
 394 return ret;
 395 }
 396
 397 gint
 398 main(gint argc, gchar * argv[])
 399 {
 400 /* Initialize localization. */
 401 setlocale(LC_ALL, "");
 402 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 403 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 404 textdomain(GETTEXT_PACKAGE);
 405
 406 g_thread_init(NULL);
 407 g_type_init();
 408 g_set_application_name("Mapper");
 409 #if defined (WITH_GST)
 410 gst_init(&argc, &argv);
 411 #endif
 412 gtk_init(&argc, &argv);
 413 if (mapper_osso_init()!=0)
 414         return 1;
 415 if (mapper_osso_cb_init()!=0)
 416         return 1;
 417
 418 init_progress=gtk_progress_bar_new();
 419 init_dialog=progress_dialog(NULL, "Mapper is loading...",init_progress);
 420 g_idle_add((GSourceFunc)mapper_init, NULL);
 421 gtk_main();
 422 mapper_destroy();
 423
 424 return 0;
 425 }