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 "map.h"
  62 #include "route.h"
  63 #include "track.h"
  64 #include "ui-common.h"
  65 #include "db.h"
  66 #include "osm-db.h"
  67 #include "poi.h"
  68 #include "cb.h"
  69 #include "speak.h"
  70 #include "gpx.h"
  71 #include "config-gconf.h"
  72
  73 gfloat UNITS_CONVERT[] = {1.85200,1.15077945,1.f,};
  74
  75 GdkColor COLORABLE_DEFAULT[COLORABLE_ENUM_COUNT] = {
  76         {0, 0x0000, 0x0000, 0xc000}
  77         ,                       /* COLORABLE_MARK */
  78         {0, 0x6000, 0x6000, 0xf800}
  79         ,                       /* COLORABLE_MARK_VELOCITY */
  80         {0, 0x8000, 0x8000, 0x8000}
  81         ,                       /* COLORABLE_MARK_OLD */
  82         {0, 0xe000, 0x0000, 0x0000}
  83         ,                       /* COLORABLE_TRACK */
  84         {0, 0xa000, 0x0000, 0x0000}
  85         ,                       /* COLORABLE_TRACK_MARK */
  86         {0, 0x7000, 0x0000, 0x0000}
  87         ,                       /* COLORABLE_TRACK_BREAK */
  88         {0, 0x0000, 0xa000, 0x0000}
  89         ,                       /* COLORABLE_ROUTE */
  90         {0, 0x0000, 0x8000, 0x0000}
  91         ,                       /* COLORABLE_ROUTE_WAY */
  92         {0, 0x0000, 0x6000, 0x0000}
  93         ,                       /* COLORABLE_ROUTE_BREAK */
  94         {0, 0xa000, 0x0000, 0xa000}     /* COLORABLE_POI */
  95 };
  96
  97 enum {
  98         MAPPER_INIT_START=0,
  99         MAPPER_INIT_MISC,
 100         MAPPER_INIT_CONFIG,
 101         MAPPER_INIT_DB,
 102         MAPPER_INIT_POI,
 103         MAPPER_INIT_OSM,
 104         MAPPER_INIT_VOICE,
 105         MAPPER_INIT_UI,
 106         MAPPER_INIT_GOTO,
 107         MAPPER_INIT_DONE
 108 } mapper_init_state;
 109
 110 guint mis=MAPPER_INIT_START;
 111
 112 static GtkWidget *init_progress;
 113 static GtkWidget *init_dialog;
 114
 115 /**
 116  * Save state and destroy all non-UI elements created by this program in
 117  * preparation for exiting.
 118  */
 119 static void
 120 mapper_destroy(void)
 121 {
 122 config_save();
 123 config_save_repo();
 124 gps_disconnect(_gps);
 125 map_download_deinit();
 126 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 127 speak_deinit();
 128 #endif
 129 osm_deinit();
 130 db_close(&_db);
 131 track_deinit();
 132 route_deinit();
 133
 134 gnome_vfs_shutdown();
 135 #ifdef WITH_OSSO
 136 osso_deinitialize(_osso);
 137 #endif
 138 curl_global_cleanup();
 139 }
 140
 141 static gint
 142 mapper_osso_init(void)
 143 {
 144 #ifdef WITH_OSSO
 145 /* Initialize _osso. */
 146 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 147 if (!_osso) {
 148         g_printerr("osso_initialize failed.\n");
 149         return 1;
 150 }
 151 #endif
 152 return 0;
 153 }
 154
 155 static gint
 156 mapper_osso_cb_init(void)
 157 {
 158 gchar *filter_string;
 159
 160 #ifdef WITH_OSSO
 161 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 162         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 163         return 1;
 164 }
 165 #endif
 166
 167 #ifdef WITH_OSSO_IC
 168 filter_string = g_strdup_printf("interface=%s", ICD_DBUS_INTERFACE);
 169 /* add match */
 170 dbus_bus_add_match(dbus_conn, filter_string, NULL);
 171 g_free(filter_string);
 172
 173 /* add the callback */
 174 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 175 osso_iap_cb(iap_callback);
 176 #endif
 177
 178 return 0;
 179 }
 180
 181 static void
 182 timezone_init(void)
 183 {
 184 time_t time1;
 185 struct tm time2;
 186
 187 time1 = time(NULL);
 188 localtime_r(&time1, &time2);
 189 _gmtoffset = time2.tm_gmtoff;
 190 }
 191
 192 static gboolean
 193 mapper_init(gpointer data)
 194 {
 195 GError *error = NULL;
 196 gboolean ret=TRUE;
 197 gfloat p=0;
 198 gchar *w="Starting";
 199
 200 switch (mis) {
 201         case MAPPER_INIT_START:
 202                 curl_global_init(CURL_GLOBAL_NOTHING);
 203                 gnome_vfs_init();
 204                 _gps=gps_new();
 205                 _gps->io.type=GPS_IO_SIMULATION;
 206 #ifdef WITH_BLUEZ
 207                 _gps->io.type=GPS_IO_RFCOMM;
 208 #endif
 209 #ifdef WITH_HILDON_DBUS_BT
 210                 _gps->io.type=GPS_IO_HILDON_DBUS;
 211 #endif
 212                 _gps->io.conn = RCVR_OFF;
 213                 timezone_init();
 214                 gpx_init();
 215                 variables_init();
 216                 latlon_init();
 217                 track_init();
 218                 route_init();
 219                 mis=MAPPER_INIT_CONFIG;
 220                 p=0.1;
 221                 w="Init";
 222         break;
 223         case MAPPER_INIT_CONFIG:
 224                 config_init();
 225                 map_download_init();
 226                 mis=MAPPER_INIT_DB;
 227                 p=0.2;
 228                 w="Config";
 229         break;
 230         case MAPPER_INIT_DB:
 231                 if (db_connect(&_db, _mapper_db)) {
 232                         mis=MAPPER_INIT_POI;
 233                 } else {
 234                         mis=MAPPER_INIT_VOICE;
 235                 }
 236                 p=0.5;
 237                 w="Database";
 238         break;
 239         case MAPPER_INIT_POI:
 240                 poi_init(&_db);
 241                 mis=MAPPER_INIT_OSM;
 242                 p=0.6;
 243                 w="POIs";
 244         break;
 245         case MAPPER_INIT_OSM:
 246                 osm_init(&_db);
 247                 mis=MAPPER_INIT_VOICE;
 248                 p=0.8;
 249                 w="OSM";
 250         break;
 251         case MAPPER_INIT_VOICE:
 252                 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 253                 if (speak_init("en",_voice_speed,_voice_pitch)==FALSE) {
 254                         g_printerr("Espeak init failed\n");
 255                         popup_error(_window, "Speech init failed. Disabled.");
 256                 }
 257                 #endif
 258                 mis=MAPPER_INIT_MISC;
 259                 p=0.85;
 260                 w="Speech";
 261         break;
 262         case MAPPER_INIT_MISC:
 263                 /* Initialize D-Bus system connection. */
 264                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 265                         g_printerr("Failed to open connection to D-Bus: %s.\n", error->message);
 266                         error = NULL;
 267                 }
 268
 269                 /* XXX: Move this */
 270                 #ifdef WITH_OSSO
 271                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 272                 #endif
 273
 274                 #ifdef WITH_HILDON_DBUS_BT
 275                 if (NULL == (_rfcomm_req_proxy = dbus_g_proxy_new_for_name(dbus_conn, BTCOND_SERVICE, BTCOND_REQ_PATH, BTCOND_REQ_INTERFACE))) {
 276                         g_printerr("Failed to open connection to %s.\n", BTCOND_REQ_INTERFACE);
 277                         popup_error(_window, "Bluetooth connection handling failed.");
 278                 }
 279                 #endif
 280                 mis=MAPPER_INIT_UI;
 281                 p=0.9;
 282                 w="Misc";
 283         break;
 284         case MAPPER_INIT_UI:
 285                 mapper_ui_init();
 286                 mis=MAPPER_INIT_GOTO;
 287                 p=0.99;
 288                 w="UI";
 289         break;
 290         case MAPPER_INIT_GOTO:
 291                 if (map_goto_position(&_home)==FALSE)
 292                         g_printerr("Home is not set.\n");
 293                 else
 294                         map_center_unit(_center.unitx, _center.unity);
 295                 mis=MAPPER_INIT_DONE;
 296                 p=1.0;
 297                 w="Done";
 298         break;
 299         case MAPPER_INIT_DONE:
 300                 progress_dialog_remove(init_dialog);
 301                 if (_enable_gps)
 302                 gps_connect_now(_gps);
 303                 return FALSE;
 304         break;
 305 }
 306
 307 gtk_progress_bar_set_fraction(GTK_PROGRESS(init_progress), p);
 308 gtk_progress_bar_set_text(GTK_PROGRESS(init_progress), w);
 309 return ret;
 310 }
 311
 312 gint
 313 main(gint argc, gchar * argv[])
 314 {
 315 /* Initialize localization. */
 316 setlocale(LC_ALL, "");
 317 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 318 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 319 textdomain(GETTEXT_PACKAGE);
 320
 321 g_thread_init(NULL);
 322 g_type_init();
 323 g_set_application_name("Mapper");
 324 gtk_init(&argc, &argv);
 325 if (mapper_osso_init()!=0)
 326         return 1;
 327 if (mapper_osso_cb_init()!=0)
 328         return 1;
 329 #if defined (WITH_GST)
 330 gst_init(&argc, &argv);
 331 #endif
 332
 333 init_progress=gtk_progress_bar_new();
 334 init_dialog=progress_dialog("Mapper is loading...",init_progress);
 335 g_idle_add((GSourceFunc)mapper_init, NULL);
 336 gtk_main();
 337 mapper_destroy();
 338
 339 return 0;
 340 }