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