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 #define _GNU_SOURCE
  27
  28 #include <config.h>
  29 #include <unistd.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <strings.h>
  33 #include <stddef.h>
  34 #include <math.h>
  35 #include <errno.h>
  36 #include <sys/wait.h>
  37 #include <glib/gstdio.h>
  38 #include <glib/gi18n.h>
  39 #ifdef WITH_GST
  40 #include <gst/gst.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 <libgnomevfs/gnome-vfs.h>
  48 #include <curl/multi.h>
  49 #include <gconf/gconf-client.h>
  50 #include <libintl.h>
  51 #include <locale.h>
  52
  53 #ifdef WITH_HILDON_DBUS_BT
  54 #include <bt-dbus.h>
  55 #endif
  56
  57 #include "mapper.h"
  58 #include "hildon-mapper.h"
  59 #include "utils.h"
  60 #include "mapper-types.h"
  61 #include "settings.h"
  62 #include "gps.h"
  63 #include "map.h"
  64 #include "route.h"
  65 #include "track.h"
  66 #include "bt.h"
  67 #include "ui-common.h"
  68 #include "db.h"
  69 #include "osm-db.h"
  70 #include "cb.h"
  71 #include "speak.h"
  72 #include "gpx.h"
  73 #include "config-gconf.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_GPS,
 104         MAPPER_INIT_VOICE,
 105         MAPPER_INIT_DB,
 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  * Save state and destroy all non-UI elements created by this program in
 118  * preparation for exiting.
 119  */
 120 static void
 121 mapper_destroy(void)
 122 {
 123 config_save();
 124 config_save_repo();
 125 rcvr_disconnect();
 126 map_download_deinit();
 127 if (_curl_sid) {
 128         g_source_remove(_curl_sid);
 129         _curl_sid = 0;
 130 }
 131 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 132 speak_deinit();
 133 #endif
 134 osm_deinit();
 135 db_close(&_db);
 136 track_deinit();
 137 route_deinit();
 138
 139 gnome_vfs_shutdown();
 140 #ifdef WITH_OSSO
 141 osso_deinitialize(_osso);
 142 #endif
 143 curl_global_cleanup();
 144 }
 145
 146 static gint
 147 mapper_osso_init(void)
 148 {
 149 #ifdef WITH_OSSO
 150 /* Initialize _osso. */
 151 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 152 if (!_osso) {
 153         g_printerr("osso_initialize failed.\n");
 154         return 1;
 155 }
 156 #endif
 157 return 0;
 158 }
 159
 160 static gint
 161 mapper_osso_cb_init(void)
 162 {
 163 gchar *filter_string;
 164
 165 #ifdef WITH_OSSO
 166 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 167         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 168         return 1;
 169 }
 170 #endif
 171
 172 #ifdef WITH_OSSO_IC
 173 filter_string = g_strdup_printf("interface=%s", ICD_DBUS_INTERFACE);
 174 /* add match */
 175 dbus_bus_add_match(dbus_conn, filter_string, NULL);
 176 g_free(filter_string);
 177
 178 /* add the callback */
 179 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 180 osso_iap_cb(iap_callback);
 181 #endif
 182
 183 return 0;
 184 }
 185
 186 static void
 187 timezone_init(void)
 188 {
 189 time_t time1;
 190 struct tm time2;
 191
 192 time1 = time(NULL);
 193 localtime_r(&time1, &time2);
 194 _gmtoffset = time2.tm_gmtoff;
 195 }
 196
 197 static gboolean
 198 mapper_init(gpointer data)
 199 {
 200 GError *error = NULL;
 201 gboolean ret=TRUE;
 202
 203 switch (mis) {
 204         case MAPPER_INIT_START:
 205                 _conn_state = RCVR_OFF;
 206                 curl_global_init(CURL_GLOBAL_NOTHING);
 207                 gnome_vfs_init();
 208                 timezone_init();
 209                 gpx_init();
 210                 mapper_init_variables();
 211                 track_init();
 212                 route_init();
 213                 mis=MAPPER_INIT_CONFIG;
 214         break;
 215         case MAPPER_INIT_CONFIG:
 216                 config_init();
 217                 map_download_init();
 218                 mis=MAPPER_INIT_GPS;
 219         break;
 220         case MAPPER_INIT_GPS:
 221                 gps_init();
 222                 mis=MAPPER_INIT_DB;
 223         break;
 224         case MAPPER_INIT_DB:
 225                 osm_init();
 226                 mis=MAPPER_INIT_VOICE;
 227         break;
 228         case MAPPER_INIT_VOICE:
 229                 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 230                 if (speak_init("en",_voice_speed,_voice_pitch)==FALSE) {
 231                         g_printerr("Espeak init failed\n");
 232                         popup_error(_window, "Speech init failed. Disabled.");
 233                 }
 234                 #endif
 235                 mis=MAPPER_INIT_MISC;
 236         break;
 237         case MAPPER_INIT_MISC:
 238                 /* Initialize D-Bus system connection. */
 239                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 240                         g_printerr("Failed to open connection to D-Bus: %s.\n", error->message);
 241                         error = NULL;
 242                 }
 243
 244                 /* XXX: Move this */
 245                 #ifdef WITH_OSSO
 246                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 247                 #endif
 248
 249                 #ifdef WITH_HILDON_DBUS_BT
 250                 if (NULL == (_rfcomm_req_proxy = dbus_g_proxy_new_for_name(dbus_conn, BTCOND_SERVICE, BTCOND_REQ_PATH, BTCOND_REQ_INTERFACE))) {
 251                         g_printerr("Failed to open connection to %s.\n", BTCOND_REQ_INTERFACE);
 252                         popup_error(_window, "Bluetooth connection handling failed.");
 253                 }
 254                 #endif
 255                 mis=MAPPER_INIT_UI;
 256         break;
 257         case MAPPER_INIT_UI:
 258                 mapper_ui_init();
 259                 mis=MAPPER_INIT_GOTO;
 260         break;
 261         case MAPPER_INIT_GOTO:
 262                 if (map_goto_position(&_home)==FALSE)
 263                         g_printerr("Home is not set.\n");
 264                 mis=MAPPER_INIT_DONE;
 265         break;
 266         case MAPPER_INIT_DONE:
 267                 progress_dialog_remove(init_dialog);
 268                 return FALSE;
 269         break;
 270 }
 271
 272 gtk_progress_bar_pulse(GTK_PROGRESS(init_progress));
 273 return ret;
 274 }
 275
 276 gint
 277 main(gint argc, gchar * argv[])
 278 {
 279 /* Initialize localization. */
 280 setlocale(LC_ALL, "");
 281 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 282 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 283 textdomain(GETTEXT_PACKAGE);
 284
 285 g_thread_init(NULL);
 286 g_type_init();
 287 g_set_application_name("Mapper");
 288 gtk_init(&argc, &argv);
 289 if (mapper_osso_init()!=0)
 290         return 1;
 291 if (mapper_osso_cb_init()!=0)
 292         return 1;
 293 #if defined (WITH_GST)
 294 gst_init(&argc, &argv);
 295 #endif
 296
 297 init_progress=gtk_progress_bar_new();
 298 init_dialog=progress_dialog("Mapper is loading...",init_progress);
 299 g_idle_add((GSourceFunc)mapper_init, NULL);
 300 gtk_main();
 301 mapper_destroy();
 302
 303 return 0;
 304 }