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.h>
  36 #include <glib/gstdio.h>
  37 #include <glib/gi18n.h>
  38 #ifdef WITH_GST
  39 #include <gst/gst.h>
  40 #include "audio-note.h"
  41 #endif
  42 #include <gtk/gtk.h>
  43 #include <fcntl.h>
  44 #include <gdk/gdkkeysyms.h>
  45 #include <dbus/dbus.h>
  46 #include <dbus/dbus-glib.h>
  47 #include <dbus/dbus-glib-lowlevel.h>
  48 #include <libgnomevfs/gnome-vfs.h>
  49 #include <curl/multi.h>
  50 #include <gconf/gconf-client.h>
  51 #include <libintl.h>
  52 #include <locale.h>
  53
  54 #ifdef WITH_HAL
  55 #include <libhal.h>
  56 #endif
  57
  58 #ifdef WITH_HILDON_DBUS_BT
  59 #include <bt-dbus.h>
  60 #endif
  61
  62 #ifdef WITH_GL
  63 #include <GL/gl.h>
  64 #include <GL/glu.h>
  65 #include <gtk/gtkgl.h>
  66 #endif
  67
  68 #include "mapper.h"
  69 #include "hildon-mapper.h"
  70 #include "utils.h"
  71 #include "mapper-types.h"
  72 #include "settings.h"
  73 #include "gps.h"
  74 #include "gps-conn.h"
  75 #include "map.h"
  76 #include "map-download.h"
  77 #include "route.h"
  78 #include "track.h"
  79 #include "ui-common.h"
  80 #include "db.h"
  81 #include "osm-db.h"
  82 #include "poi.h"
  83 #include "cb.h"
  84 #include "speak.h"
  85 #include "gpx.h"
  86 #include "config-gconf.h"
  87 #include "dialogs.h"
  88
  89 gfloat UNITS_CONVERT[] = {1.85200,1.15077945,1.f,};
  90
  91 GdkColor COLORABLE_DEFAULT[COLORABLE_ENUM_COUNT] = {
  92         {0, 0x0000, 0x0000, 0xc000}
  93         ,                       /* COLORABLE_MARK */
  94         {0, 0x6000, 0x6000, 0xf800}
  95         ,                       /* COLORABLE_MARK_VELOCITY */
  96         {0, 0x8000, 0x8000, 0x8000}
  97         ,                       /* COLORABLE_MARK_OLD */
  98         {0, 0xe000, 0x0000, 0x0000}
  99         ,                       /* COLORABLE_TRACK */
 100         {0, 0xa000, 0x0000, 0x0000}
 101         ,                       /* COLORABLE_TRACK_MARK */
 102         {0, 0x7000, 0x0000, 0x0000}
 103         ,                       /* COLORABLE_TRACK_BREAK */
 104         {0, 0x0000, 0xa000, 0x0000}
 105         ,                       /* COLORABLE_ROUTE */
 106         {0, 0x0000, 0x8000, 0x0000}
 107         ,                       /* COLORABLE_ROUTE_WAY */
 108         {0, 0x0000, 0x6000, 0x0000}
 109         ,                       /* COLORABLE_ROUTE_BREAK */
 110         {0, 0xa000, 0x0000, 0xa000}     /* COLORABLE_POI */
 111 };
 112
 113 enum {
 114         MAPPER_INIT_START=0,
 115         MAPPER_INIT_MISC,
 116         MAPPER_INIT_CONFIG,
 117         MAPPER_INIT_DB,
 118         MAPPER_INIT_POI,
 119         MAPPER_INIT_OSM,
 120         MAPPER_INIT_VOICE,
 121         MAPPER_INIT_UI,
 122         MAPPER_INIT_GOTO,
 123         MAPPER_INIT_DONE
 124 } mapper_init_state;
 125
 126 guint mis=MAPPER_INIT_START;
 127
 128 static GtkWidget *init_progress;
 129 static GtkWidget *init_dialog;
 130
 131 #ifdef WITH_HAL
 132 LibHalContext *ctx;
 133 #endif
 134
 135 /**
 136  * Initialize arrays
 137  */
 138 static void
 139 variables_init(void)
 140 {
 141 INFO_FONT_TEXT[INFO_FONT_XXSMALL] = "xx-small";
 142 INFO_FONT_TEXT[INFO_FONT_XSMALL] = "x-small";
 143 INFO_FONT_TEXT[INFO_FONT_SMALL] = "small";
 144 INFO_FONT_TEXT[INFO_FONT_MEDIUM] = "medium";
 145 INFO_FONT_TEXT[INFO_FONT_LARGE] = "large";
 146 INFO_FONT_TEXT[INFO_FONT_XLARGE] = "x-large";
 147 INFO_FONT_TEXT[INFO_FONT_XXLARGE] = "xx-large";
 148
 149 CUSTOM_KEY_GCONF[CUSTOM_KEY_UP] = GCONF_KEY_PREFIX "/key_up";
 150 CUSTOM_KEY_GCONF[CUSTOM_KEY_DOWN] = GCONF_KEY_PREFIX "/key_down";
 151 CUSTOM_KEY_GCONF[CUSTOM_KEY_LEFT] = GCONF_KEY_PREFIX "/key_left";
 152 CUSTOM_KEY_GCONF[CUSTOM_KEY_RIGHT] = GCONF_KEY_PREFIX "/key_right";
 153 CUSTOM_KEY_GCONF[CUSTOM_KEY_SELECT] = GCONF_KEY_PREFIX "/key_select";
 154 CUSTOM_KEY_GCONF[CUSTOM_KEY_INCREASE] = GCONF_KEY_PREFIX "/key_increase";
 155 CUSTOM_KEY_GCONF[CUSTOM_KEY_DECREASE] = GCONF_KEY_PREFIX "/key_decrease";
 156 CUSTOM_KEY_GCONF[CUSTOM_KEY_FULLSCREEN] = GCONF_KEY_PREFIX "/key_fullscreen";
 157 CUSTOM_KEY_GCONF[CUSTOM_KEY_ESC] = GCONF_KEY_PREFIX "/key_esc";
 158
 159 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = HWK_BUTTON_UP;
 160 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = HWK_BUTTON_LEFT;
 161 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = HWK_BUTTON_DOWN;
 162 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = HWK_BUTTON_RIGHT;
 163 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = HWK_BUTTON_SELECT;
 164 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = HWK_BUTTON_INCREASE;
 165 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = HWK_BUTTON_DECREASE;
 166 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = HWK_BUTTON_VIEW;
 167 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = HWK_BUTTON_CANCEL;
 168
 169 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_UP] = CUSTOM_ACTION_PAN_NORTH;
 170 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_LEFT] = CUSTOM_ACTION_PAN_WEST;
 171 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DOWN] = CUSTOM_ACTION_PAN_SOUTH;
 172 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_RIGHT] = CUSTOM_ACTION_PAN_EAST;
 173 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_SELECT] = CUSTOM_ACTION_TOGGLE_AUTOCENTER;
 174 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_INCREASE] = CUSTOM_ACTION_ZOOM_IN;
 175 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DECREASE] = CUSTOM_ACTION_ZOOM_OUT;
 176 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_FULLSCREEN] = CUSTOM_ACTION_TOGGLE_FULLSCREEN;
 177 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_ESC] = CUSTOM_ACTION_TOGGLE_TRACKS;
 178
 179 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_NORTH] = _("Pan North");
 180 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_WEST] = _("Pan West");
 181 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_SOUTH] = _("Pan South");
 182 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_EAST] = _("Pan East");
 183 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_AUTOCENTER] = _("Toggle Auto-Center");
 184 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_FULLSCREEN] = _("Toggle Fullscreen");
 185 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_IN] = _("Zoom In");
 186 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_OUT] = _("Zoom Out");
 187 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_TRACKS] = _("Toggle Tracks");
 188 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SCALE] = _("Toggle Scale");
 189 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_POI] = _("Toggle POIs");
 190 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_CHANGE_REPO] = _("Select Next Repository");
 191 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTNEXT] = _("Show Distance to Next Waypoint");
 192 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTLAST] = _("Show Distance to End of Route");
 193 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_BREAK] = _("Insert Track Break");
 194 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTLAST] = _("Show Distance from Last Break");
 195 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTFIRST] = _("Show Distance from Beginning");
 196 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPS] = _("Toggle GPS");
 197 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPSINFO] = _("Toggle GPS Info");
 198 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SPEEDLIMIT] = _("Toggle Speed Limit");
 199
 200 COLORABLE_GCONF[COLORABLE_MARK] = GCONF_KEY_PREFIX "/color_mark";
 201 COLORABLE_GCONF[COLORABLE_MARK_VELOCITY] = GCONF_KEY_PREFIX "/color_mark_velocity";
 202 COLORABLE_GCONF[COLORABLE_MARK_OLD] = GCONF_KEY_PREFIX "/color_mark_old";
 203 COLORABLE_GCONF[COLORABLE_TRACK] = GCONF_KEY_PREFIX "/color_track";
 204 COLORABLE_GCONF[COLORABLE_TRACK_MARK] = GCONF_KEY_PREFIX "/color_track_mark";
 205 COLORABLE_GCONF[COLORABLE_TRACK_BREAK] = GCONF_KEY_PREFIX "/color_track_break";
 206 COLORABLE_GCONF[COLORABLE_ROUTE] = GCONF_KEY_PREFIX "/color_route";
 207 COLORABLE_GCONF[COLORABLE_ROUTE_WAY] = GCONF_KEY_PREFIX "/color_route_way";
 208 COLORABLE_GCONF[COLORABLE_ROUTE_BREAK] = GCONF_KEY_PREFIX "/color_route_break";
 209 COLORABLE_GCONF[COLORABLE_POI] = GCONF_KEY_PREFIX "/color_poi";
 210 }
 211
 212 /**
 213  * Save state and destroy all non-UI elements created by this program in
 214  * preparation for exiting.
 215  */
 216 static void
 217 mapper_destroy(void)
 218 {
 219 config_save();
 220 config_save_repo();
 221 map_download_deinit();
 222 map_poi_deinit();
 223
 224 #if defined (WITH_GST)
 225 #if defined (WITH_ESPEAK)
 226 speak_deinit();
 227 #endif
 228 audio_note_deinit();
 229 #endif
 230
 231 gps_disconnect(_gps);
 232 gps_free(_gps);
 233 osm_db_enable_mainloop(_db, FALSE);
 234 osm_deinit();
 235 db_close(&_db);
 236 path_free(_track);
 237 path_free(_route);
 238 position_free(_home);
 239 position_free(_dest);
 240
 241 gnome_vfs_shutdown();
 242 #ifdef WITH_OSSO
 243 osso_deinitialize(_osso);
 244 #endif
 245 #ifdef WITH_HAL
 246 if (ctx)
 247         libhal_ctx_shutdown(ctx, NULL);
 248 #endif
 249 curl_global_cleanup();
 250 }
 251
 252 static gint
 253 mapper_osso_init(void)
 254 {
 255 #ifdef WITH_OSSO
 256 /* Initialize _osso. */
 257 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 258 if (!_osso) {
 259         g_printerr("osso_initialize failed.\n");
 260         return 1;
 261 }
 262 #endif
 263 return 0;
 264 }
 265
 266 #ifdef WITH_HAL
 267 static void
 268 hal_condition_cb(LibHalContext *ctx, const char *udi, const char *name, const char *detail)
 269 {
 270 g_debug("HAL: [%s]->[%s:%s]", udi, name, detail);
 271 if (strcmp(name, "ButtonPressed")==0 && strcmp(detail, "phone")==0)
 272         g_idle_add_full(G_PRIORITY_HIGH_IDLE, headphone_button_cb, NULL,NULL);
 273 }
 274
 275 static gboolean
 276 mapper_hal_init(DBusGConnection *gdbc)
 277 {
 278 DBusError error;
 279 DBusConnection *dbc=dbus_g_connection_get_connection(gdbc);
 280
 281 g_return_val_if_fail(dbc, FALSE);
 282
 283 dbus_error_init(&error);
 284
 285 ctx=libhal_ctx_new();
 286 g_return_val_if_fail(ctx, FALSE);
 287
 288 if (!libhal_ctx_set_dbus_connection(ctx, dbc)) {
 289         g_warning("HAL dbus connection failed");
 290         return FALSE;
 291 }
 292
 293 if (!libhal_ctx_init(ctx, &error)) {
 294         g_warning("HAL Init failed");
 295         ctx=NULL;
 296         return FALSE;
 297 }
 298
 299 libhal_ctx_set_device_condition(ctx, hal_condition_cb);
 300 libhal_device_add_property_watch(ctx, "/org/freedesktop/Hal/devices/platform_retu_headset_logicaldev_input",NULL);
 301
 302 return TRUE;
 303 }
 304 #endif
 305
 306 static gint
 307 mapper_osso_cb_init(void)
 308 {
 309 gchar *filter_string;
 310
 311 #ifdef WITH_OSSO
 312 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 313         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 314         return 1;
 315 }
 316 #endif
 317
 318 #ifdef WITH_OSSO_IC
 319 filter_string = g_strdup_printf("interface=%s", ICD_DBUS_INTERFACE);
 320 /* add match */
 321 dbus_bus_add_match(dbus_conn, filter_string, NULL);
 322 g_free(filter_string);
 323
 324 /* add the callback */
 325 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 326 osso_iap_cb(iap_callback);
 327 #endif
 328
 329 return 0;
 330 }
 331
 332 static void
 333 timezone_init(void)
 334 {
 335 time_t time1;
 336 struct tm time2;
 337
 338 time1 = time(NULL);
 339 localtime_r(&time1, &time2);
 340 _gmtoffset = time2.tm_gmtoff;
 341 }
 342
 343 static gboolean
 344 mapper_init(gpointer data)
 345 {
 346 GError *error = NULL;
 347 gboolean ret=TRUE;
 348 gfloat p=0;
 349 gchar *w="Starting";
 350
 351 switch (mis) {
 352         case MAPPER_INIT_START:
 353                 curl_global_init(CURL_GLOBAL_NOTHING);
 354                 gnome_vfs_init();
 355                 /* XXX: Load GPS configuration, then create gps */
 356                 _gps=gps_new(GPS_IO_SIMULATION);
 357                 _gps->connection_retry=gps_retry_connection;
 358                 _gps->connection_error=NULL;
 359                 _gps->connection_progress=gps_conn_set_progress;
 360                 _gps->update_location=gps_location_update;
 361                 _gps->update_info=gps_info_update;
 362
 363                 timezone_init();
 364                 gpx_init();
 365                 variables_init();
 366                 latlon_init();
 367                 _track=path_new(PATH_TYPE_TRACK, 0);
 368                 _route=path_new(PATH_TYPE_ROUTE, 1);
 369                 _home=position_new(POSITION_TYPE_HOME, 0);
 370                 _dest=position_new(POSITION_TYPE_DESTINATION, 1);
 371                 mis=MAPPER_INIT_CONFIG;
 372                 p=0.1;
 373                 w="Init";
 374         break;
 375         case MAPPER_INIT_CONFIG:
 376                 config_init();
 377                 map_download_init();
 378                 mis=MAPPER_INIT_DB;
 379                 p=0.2;
 380                 w="Config";
 381         break;
 382         case MAPPER_INIT_DB:
 383                 if (db_connect(&_db, _mapper_db)) {
 384                         mis=MAPPER_INIT_POI;
 385                 } else {
 386                         mis=MAPPER_INIT_VOICE;
 387                 }
 388                 p=0.5;
 389                 w="Database";
 390         break;
 391         case MAPPER_INIT_POI:
 392                 poi_init(&_db);
 393                 mis=MAPPER_INIT_OSM;
 394                 p=0.6;
 395                 w="POIs";
 396         break;
 397         case MAPPER_INIT_OSM:
 398                 if (osm_init(&_db))
 399                         osm_db_enable_mainloop(_db, TRUE);
 400                 mis=MAPPER_INIT_VOICE;
 401                 p=0.8;
 402                 w="OSM";
 403         break;
 404         case MAPPER_INIT_VOICE:
 405 #if defined (WITH_GST)
 406                 if (audio_note_init()==FALSE)
 407                         g_printerr("Audio note init failed\n");
 408 #if defined (WITH_ESPEAK)
 409                 if (speak_init("en",_voice_speed,_voice_pitch)==FALSE) {
 410                         g_printerr("Espeak init failed\n");
 411                         popup_error(_window, "Speech init failed. Disabled.");
 412                 }
 413 #endif
 414 #endif
 415                 mis=MAPPER_INIT_MISC;
 416                 p=0.85;
 417                 w="Speech";
 418         break;
 419         case MAPPER_INIT_MISC:
 420                 /* Initialize D-Bus system connection. */
 421                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 422                         g_warning("Failed to open connection to D-Bus: %s.\n", error->message);
 423                         popup_error(NULL, "Failed to connect to D-Bus.");
 424                         error=NULL;
 425                 }
 426
 427                 /* XXX: Move this */
 428 #ifdef WITH_OSSO
 429                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 430 #endif
 431 #ifdef WITH_HAL
 432                 mapper_hal_init(dbus_conn);
 433 #endif
 434                 mis=MAPPER_INIT_UI;
 435                 p=0.9;
 436                 w="Misc";
 437         break;
 438         case MAPPER_INIT_UI:
 439                 mapper_ui_init();
 440                 mis=MAPPER_INIT_GOTO;
 441                 p=0.99;
 442                 w="UI";
 443         break;
 444         case MAPPER_INIT_GOTO:
 445                 if (map_goto_position(&_home)==FALSE)
 446                         g_printerr("Home is not set.\n");
 447                 else
 448                         map_center_unit(_center.unitx, _center.unity);
 449                 mis=MAPPER_INIT_DONE;
 450                 p=1.0;
 451                 w="Done";
 452         break;
 453         case MAPPER_INIT_DONE:
 454                 progress_dialog_remove(init_dialog);
 455                 if (_enable_gps)
 456                         gps_connect_now(_gps);
 457                 return FALSE;
 458         break;
 459 }
 460
 461 gtk_progress_bar_set_fraction(GTK_PROGRESS(init_progress), p);
 462 gtk_progress_bar_set_text(GTK_PROGRESS(init_progress), w);
 463 return ret;
 464 }
 465
 466 gint
 467 main(gint argc, gchar * argv[])
 468 {
 469 dbus_conn=NULL;
 470
 471 setlocale(LC_ALL, "");
 472 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 473 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 474 textdomain(GETTEXT_PACKAGE);
 475
 476 g_thread_init(NULL);
 477 g_type_init();
 478 g_set_application_name("Mapper");
 479 #if defined (WITH_GST)
 480 gst_init(&argc, &argv);
 481 #endif
 482 gtk_init(&argc, &argv);
 483 #if defined (WITH_GL)
 484 if (!gtk_gl_init_check(&argc, &argv)) {
 485         g_warning("OpenGL init failed");
 486 }
 487 #endif
 488
 489 if (mapper_osso_init()!=0)
 490         return 1;
 491 if (mapper_osso_cb_init()!=0)
 492         return 1;
 493
 494 init_progress=gtk_progress_bar_new();
 495 init_dialog=progress_dialog(NULL, "Mapper is loading...",init_progress);
 496 gtk_widget_show_all(init_dialog);
 497 g_idle_add((GSourceFunc)mapper_init, NULL);
 498 gtk_main();
 499 mapper_destroy();
 500
 501 return 0;
 502 }