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 "hildon-mapper.h"
  58
  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 DBusConnection *dbus_conn;
  76
  77 gfloat UNITS_CONVERT[] = {1.85200,1.15077945,1.f,};
  78
  79 GdkColor COLORABLE_DEFAULT[COLORABLE_ENUM_COUNT] = {
  80         {0, 0x0000, 0x0000, 0xc000}
  81         ,                       /* COLORABLE_MARK */
  82         {0, 0x6000, 0x6000, 0xf800}
  83         ,                       /* COLORABLE_MARK_VELOCITY */
  84         {0, 0x8000, 0x8000, 0x8000}
  85         ,                       /* COLORABLE_MARK_OLD */
  86         {0, 0xe000, 0x0000, 0x0000}
  87         ,                       /* COLORABLE_TRACK */
  88         {0, 0xa000, 0x0000, 0x0000}
  89         ,                       /* COLORABLE_TRACK_MARK */
  90         {0, 0x7000, 0x0000, 0x0000}
  91         ,                       /* COLORABLE_TRACK_BREAK */
  92         {0, 0x0000, 0xa000, 0x0000}
  93         ,                       /* COLORABLE_ROUTE */
  94         {0, 0x0000, 0x8000, 0x0000}
  95         ,                       /* COLORABLE_ROUTE_WAY */
  96         {0, 0x0000, 0x6000, 0x0000}
  97         ,                       /* COLORABLE_ROUTE_BREAK */
  98         {0, 0xa000, 0x0000, 0xa000}     /* COLORABLE_POI */
  99 };
 100
 101 enum {
 102         MAPPER_INIT_START=0,
 103         MAPPER_INIT_MISC,
 104         MAPPER_INIT_CONFIG,
 105         MAPPER_INIT_GPS,
 106         MAPPER_INIT_VOICE,
 107         MAPPER_INIT_DB,
 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  * Save state and destroy all non-UI elements created by this program in
 120  * preparation for exiting.
 121  */
 122 static void
 123 mapper_destroy(void)
 124 {
 125 config_save();
 126 config_save_repo();
 127 rcvr_disconnect();
 128 map_download_deinit();
 129 if (_curl_sid) {
 130         g_source_remove(_curl_sid);
 131         _curl_sid = 0;
 132 }
 133 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 134 speak_deinit();
 135 #endif
 136 osm_deinit();
 137 db_close(&_db);
 138 track_deinit();
 139 route_deinit();
 140
 141 gnome_vfs_shutdown();
 142 #ifdef WITH_OSSO
 143 osso_deinitialize(_osso);
 144 #endif
 145 curl_global_cleanup();
 146 }
 147
 148 static gint
 149 mapper_osso_init(void)
 150 {
 151 #ifdef WITH_OSSO
 152 /* Initialize _osso. */
 153 _osso = osso_initialize("org.tal.mapper", VERSION, TRUE, NULL);
 154 if (!_osso) {
 155         g_printerr("osso_initialize failed.\n");
 156         return 1;
 157 }
 158 #endif
 159 return 0;
 160 }
 161
 162 static gint
 163 mapper_osso_cb_init(void)
 164 {
 165 gchar *filter_string;
 166
 167 #ifdef WITH_OSSO
 168 if (OSSO_OK != osso_rpc_set_default_cb_f(_osso, dbus_cb_default, NULL)) {
 169         g_printerr("osso_rpc_set_default_cb_f failed.\n");
 170         return 1;
 171 }
 172
 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 #endif
 178
 179 /* add the callback */
 180 #ifdef WITH_OSSO_IC
 181 dbus_connection_add_filter(dbus_conn, get_connection_status_signal_cb, NULL, NULL);
 182 osso_iap_cb(iap_callback);
 183 #endif
 184
 185 return 0;
 186 }
 187
 188 static void
 189 timezone_init(void)
 190 {
 191 time_t time1;
 192 struct tm time2;
 193
 194 time1 = time(NULL);
 195 localtime_r(&time1, &time2);
 196 _gmtoffset = time2.tm_gmtoff;
 197 }
 198
 199 static gboolean
 200 mapper_init(gpointer data)
 201 {
 202 GError *error = NULL;
 203 gboolean ret=TRUE;
 204
 205 switch (mis) {
 206         case MAPPER_INIT_START:
 207                 _conn_state = RCVR_OFF;
 208                 curl_global_init(CURL_GLOBAL_NOTHING);
 209                 gnome_vfs_init();
 210                 timezone_init();
 211                 gpx_init();
 212                 mapper_init_variables();
 213                 track_init();
 214                 route_init();
 215                 mis=MAPPER_INIT_CONFIG;
 216         break;
 217         case MAPPER_INIT_CONFIG:
 218                 config_init();
 219                 map_download_init();
 220                 mis=MAPPER_INIT_GPS;
 221         break;
 222         case MAPPER_INIT_GPS:
 223                 gps_init();
 224                 mis=MAPPER_INIT_DB;
 225         break;
 226         case MAPPER_INIT_DB:
 227                 osm_init();
 228                 mis=MAPPER_INIT_VOICE;
 229         break;
 230         case MAPPER_INIT_VOICE:
 231                 #if defined (WITH_GST) && defined (WITH_ESPEAK)
 232                 speak_init("en",_voice_speed,_voice_pitch);
 233                 #endif
 234                 mis=MAPPER_INIT_MISC;
 235         break;
 236         case MAPPER_INIT_MISC:
 237                 /* Initialize D-Bus system connection. */
 238                 if (NULL == (dbus_conn = dbus_g_bus_get(DBUS_BUS_SYSTEM, &error))) {
 239                         g_printerr("Failed to open connection to D-Bus: %s.\n", error->message);
 240                         error = NULL;
 241                 }
 242
 243                 /* XXX: Move this */
 244                 #ifdef WITH_OSSO
 245                 osso_hw_set_event_cb(_osso, NULL, osso_cb_hw_state, NULL);
 246                 #endif
 247
 248                 #ifdef WITH_HILDON_DBUS_BT
 249                 if (NULL == (_rfcomm_req_proxy = dbus_g_proxy_new_for_name(dbus_conn, BTCOND_SERVICE, BTCOND_REQ_PATH, BTCOND_REQ_INTERFACE))) {
 250                         g_printerr("Failed to open connection to %s.\n", BTCOND_REQ_INTERFACE);
 251                 }
 252                 #endif
 253                 mis=MAPPER_INIT_UI;
 254         break;
 255         case MAPPER_INIT_UI:
 256                 mapper_ui_init();
 257                 mis=MAPPER_INIT_GOTO;
 258         break;
 259         case MAPPER_INIT_GOTO:
 260                 if (map_goto_position(&_home)==FALSE)
 261                         g_printf("Home is not set\n");
 262                 mis=MAPPER_INIT_DONE;
 263         break;
 264         case MAPPER_INIT_DONE:
 265                 progress_dialog_remove(init_dialog);
 266                 return FALSE;
 267         break;
 268 }
 269
 270 gtk_progress_bar_pulse(GTK_PROGRESS(init_progress));
 271 return ret;
 272 }
 273
 274 gint
 275 main(gint argc, gchar * argv[])
 276 {
 277 /* Initialize localization. */
 278 setlocale(LC_ALL, "");
 279 bindtextdomain(GETTEXT_PACKAGE, LOCALEDIR);
 280 bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 281 textdomain(GETTEXT_PACKAGE);
 282
 283 g_thread_init(NULL);
 284 g_type_init();
 285 g_set_application_name("Mapper");
 286 gtk_init(&argc, &argv);
 287 if (mapper_osso_init()!=0)
 288         return 1;
 289 if (mapper_osso_cb_init()!=0)
 290         return 1;
 291 #if defined (WITH_GST)
 292 gst_init(&argc, &argv);
 293 #endif
 294
 295 init_progress=gtk_progress_bar_new();
 296 init_dialog=progress_dialog("Mapper starting...",init_progress);
 297 g_idle_add((GSourceFunc)mapper_init, NULL);
 298 gtk_main();
 299 mapper_destroy();
 300
 301 return 0;
 302 }