err.no Git - mapper/blob - src/ui-common.c

   1 #include <config.h>
   2
   3 #define _GNU_SOURCE
   4
   5 #include <unistd.h>
   6 #include <stdlib.h>
   7 #include <string.h>
   8 #include <strings.h>
   9 #include <stddef.h>
  10 #include <locale.h>
  11 #include <math.h>
  12 #include <errno.h>
  13 #include <sys/wait.h>
  14 #include <glib/gstdio.h>
  15 #include <gtk/gtk.h>
  16 #include <fcntl.h>
  17 #include <libgnomevfs/gnome-vfs.h>
  18 #include <curl/multi.h>
  19 #include <glib/gi18n.h>
  20
  21 #include "gtkgps.h"
  22
  23 #include "hildon-mapper.h"
  24
  25 #include "utils.h"
  26 #include "poi.h"
  27 #include "route.h"
  28 #include "settings.h"
  29 #include "gps.h"
  30 #include "map.h"
  31 #include "mapper-types.h"
  32 #include "bt.h"
  33 #include "ui-common.h"
  34 #include "db.h"
  35
  36 #include "settings-gui.h"
  37
  38 /* Callbacks */
  39 #include "cb.h"
  40
  41 /* Default size */
  42 #define WINDOW_SIZE_X 800
  43 #define WINDOW_SIZE_Y 600
  44
  45 static GtkWidget *menu_bar;
  46 static GtkWidget *toolbar;
  47 GtkWidget *_fix_banner=NULL;
  48
  49 static GtkActionGroup *actions;
  50 static GtkActionGroup *map_repos_action_group;
  51 static GtkUIManager *ui;
  52
  53 struct ui_notebook_struct {
  54     GtkWidget *notebook;
  55     gint map;
  56     gint gps;
  57     gint heading;
  58         gint route;
  59 };
  60 struct ui_notebook_struct ui_notebook;
  61
  62 /* A GPS icon would be nice.. anyone ? */
  63
  64 #ifndef GTK_STOCK_INFO
  65 #define GTK_STOCK_INFO GTK_STOCK_PROPERTIES
  66 #endif
  67
  68 /**
  69  * Action groups and UI
  70  */
  71 static const gchar *mapper_ui =
  72 "<ui>"
  73 "  <menubar name='MenuBar'>"
  74 "    <menu action='file'>"
  75 "      <menuitem action='file_settings'/>"
  76 "      <separator/>"
  77 "      <menuitem action='file_quit'/>"
  78 "    </menu>"
  79 "    <menu action='map' name='map'>"
  80 "      <menu action='map_maps' name='map_maps'>"
  81 "      </menu>"
  82 "      <separator/>"
  83 "      <menuitem action='map_manager'/>"
  84 "      <menuitem action='map_repositories'/>"
  85 "      <separator/>"
  86 "      <menuitem action='map_auto_download'/>"
  87 "      <separator/>"
  88 "     <menu action='autocenter'>"
  89 "      <menuitem action='autocenter_latlon'/>"
  90 "      <menuitem action='autocenter_lead'/>"
  91 "      <menuitem action='autocenter_none'/>"
  92 "     </menu>"
  93 "    </menu>"
  94 "    <menu action='track'>"
  95 "      <menuitem action='track_open'/>"
  96 "      <menuitem action='track_save'/>"
  97 "      <menuitem action='track_clear'/>"
  98 "      <separator/>"
  99 "      <menuitem action='track_insert_break'/>"
 100 "      <menuitem action='track_insert_mark'/>"
 101 "      <separator/>"
 102 "      <menuitem action='track_dist_last_mark'/>"
 103 "      <menuitem action='track_dist_first'/>"
 104 "      <separator/>"
 105 "      <menuitem action='track_filter'/>"
 106 "    </menu>"
 107 "    <menu action='route'>"
 108 "      <menuitem action='route_open'/>"
 109 "      <menuitem action='route_save'/>"
 110 "      <menuitem action='route_download'/>"
 111 "      <separator/>"
 112 "      <menuitem action='route_dist_next'/>"
 113 "      <menuitem action='route_dist_last'/>"
 114 "      <separator/>"
 115 "      <menuitem action='route_reset'/>"
 116 "      <menuitem action='route_clear'/>"
 117 "    </menu>"
 118 "    <menu action='poi'>"
 119 "      <menuitem action='poi_search'/>"
 120 "      <menuitem action='poi_categories'/>"
 121 "      <separator/>"
 122 "      <menuitem action='poi_settings'/>"
 123 "    </menu>"
 124 "    <menu action='view'>"
 125 "      <menuitem action='view_zoom_in'/>"
 126 "      <menuitem action='view_zoom_out'/>"
 127 "      <menuitem action='view_zoom_normal'/>"
 128 "      <menuitem action='view_zoom_auto'/>"
 129 "      <separator/>"
 130 "      <menuitem action='view_fullscreen'/>"
 131 "      <separator/>"
 132 "      <menu action='view_items'>"
 133 "       <menuitem action='view_scale'/>"
 134 "       <menuitem action='view_route'/>"
 135 "       <menuitem action='view_track'/>"
 136 "       <menuitem action='view_vector'/>"
 137 "       <menuitem action='view_poi'/>"
 138 "      </menu>"
 139 "    </menu>"
 140 "    <menu action='goto'>"
 141 "      <menuitem action='goto_home'/>"
 142 "      <menuitem action='goto_destination'/>"
 143 "      <menuitem action='goto_gps'/>"
 144 "      <separator/>"
 145 "      <menuitem action='search_address'/>"
 146 "      <menuitem action='goto_latlon'/>"
 147 "      <menuitem action='goto_nearpoi'/>"
 148 "      <menuitem action='goto_nextway'/>"
 149 "      <separator/>"
 150 "    </menu>"
 151 "    <menu action='gps'>"
 152 "      <menuitem action='gps_enabled'/>"
 153 "      <menuitem action='gps_information'/>"
 154 "      <separator/>"
 155 "      <menuitem action='gps_details'/>"
 156 "      <separator/>"
 157 "      <menuitem action='gps_settings'/>"
 158 "    </menu>"
 159 "    <menu action='help'>"
 160 "      <menuitem action='help_help'/>"
 161 "      <menuitem action='help_about'/>"
 162 "    </menu>"
 163 "  </menubar>"
 164 "  <toolbar name='ToolBar'>"
 165 "    <toolitem action='goto_home'/>"
 166 "    <toolitem action='goto_destination'/>"
 167 "    <toolitem action='goto_gps'/>"
 168 "    <separator/>"
 169 "    <toolitem action='poi_add'/>"
 170 "    <toolitem action='poi_quick_add'/>"
 171 "    <separator/>"
 172 "    <toolitem action='search_address'/>"
 173 "    <separator/>"
 174 "    <toolitem action='view_zoom_in'/>"
 175 "    <toolitem action='view_zoom_out'/>"
 176 #ifndef WITH_DEVICE_770
 177 "    <toolitem action='view_zoom_normal'/>"
 178 "    <toolitem action='view_zoom_auto'/>"
 179 #endif
 180 "    <separator/>"
 181 "  </toolbar>"
 182 "</ui>";
 183
 184 static GtkActionEntry ui_entries[] = {
 185         {"file", NULL, N_("_File"), NULL, NULL, NULL },
 186         {"file_settings", GTK_STOCK_PREFERENCES, N_("_Settings..."), NULL, NULL, G_CALLBACK(menu_cb_settings) },
 187         {"file_quit", GTK_STOCK_QUIT, N_("_Quit"), "<control>Q", NULL, G_CALLBACK(gtk_main_quit) },
 188
 189         {"help", NULL, N_("_Help"), NULL, NULL, NULL },
 190         {"help_help", GTK_STOCK_HELP, N_("_Help"), NULL, NULL, G_CALLBACK(menu_cb_help) },
 191         {"help_about", GTK_STOCK_ABOUT, N_("_About"), "<control>A", NULL, G_CALLBACK(menu_cb_about) },
 192
 193         {"track", NULL, N_("_Track"), NULL, NULL, NULL },
 194         {"track_open", GTK_STOCK_OPEN, N_("_Open..."), NULL, NULL, G_CALLBACK(menu_cb_track_open) },
 195         {"track_save", GTK_STOCK_SAVE, N_("_Save..."), "<control>S", NULL, G_CALLBACK(menu_cb_track_save) },
 196         {"track_clear", GTK_STOCK_CLEAR, N_("_Clear"), NULL, NULL, G_CALLBACK(menu_cb_track_clear) },
 197         {"track_insert_break", NULL, N_("Insert _Break"), NULL, NULL, G_CALLBACK(menu_cb_track_insert_break) },
 198         {"track_insert_mark", NULL, N_("Insert _Mark..."), NULL, NULL, G_CALLBACK(menu_cb_track_insert_mark) },
 199         {"track_dist_last_mark", NULL, N_("Distance to _last mark"), NULL, NULL, G_CALLBACK(menu_cb_track_distlast) },
 200         {"track_dist_first", NULL, N_("Distance from _first"), NULL, NULL, G_CALLBACK(menu_cb_track_distfirst) },
 201         {"track_filter", NULL, N_("_Filter..."), NULL, NULL, G_CALLBACK(menu_cb_track_filter) },
 202
 203         {"route", NULL, N_("_Route"), NULL, NULL, NULL },
 204         {"route_open", GTK_STOCK_OPEN, N_("_Open..."), NULL, NULL, G_CALLBACK(menu_cb_route_open) },
 205         {"route_save", GTK_STOCK_SAVE, N_("_Save..."), NULL, NULL, G_CALLBACK(menu_cb_route_save) },
 206         {"route_download", NULL, N_("Do_wnload..."), NULL, NULL, G_CALLBACK(menu_cb_route_download)},
 207         {"route_reset", NULL, N_("Reset"), NULL, NULL, G_CALLBACK(menu_cb_route_reset) },
 208         {"route_clear", GTK_STOCK_CLEAR, N_("_Clear"), NULL, NULL, G_CALLBACK(menu_cb_route_clear) },
 209         {"route_dist_next", NULL, N_("Show Distance to _Next Waypoint"), NULL, NULL, G_CALLBACK(menu_cb_route_distnext) },
 210         {"route_dist_last", NULL, N_("Show Distance to _End of Route"), NULL, NULL, G_CALLBACK(menu_cb_route_distlast) },
 211
 212         {"poi", NULL, N_("_Poi"), NULL, NULL, NULL },
 213         {"poi_categories", GTK_STOCK_INDEX, N_("_Categories.."), NULL, NULL, G_CALLBACK(menu_cb_category) },
 214         {"poi_settings", GTK_STOCK_PREFERENCES, N_("_Settings..."), NULL, NULL, NULL },
 215         {"poi_add", GTK_STOCK_ADD, N_("_Add"), "<control>A", NULL, G_CALLBACK(cb_poi_add) },
 216         {"poi_quick_add", GTK_STOCK_ABOUT, N_("_Quick Add"), "<control>E", NULL, G_CALLBACK(cb_poi_add) },
 217         {"poi_search", GTK_STOCK_FIND, N_("_Search..."), NULL, NULL, G_CALLBACK(cb_poi_search) },
 218
 219         {"map", NULL, N_("_Map"), NULL, NULL, NULL },
 220         {"map_maps", NULL, N_("_Maps"), NULL, NULL, NULL },
 221         {"map_manager", NULL, N_("Manager..."), NULL, NULL, G_CALLBACK(menu_cb_mapman) },
 222         {"map_repositories", NULL, N_("_Repositories..."), NULL, NULL, G_CALLBACK(menu_cb_maps_repoman) },
 223         {"autocenter", NULL, N_("_Autocenter"), NULL, NULL, NULL },
 224
 225         {"view", NULL, N_("_View"), NULL, NULL, NULL },
 226         {"view_zoom_in", GTK_STOCK_ZOOM_IN, N_("Zoom _in"), NULL, NULL, G_CALLBACK(cb_zoomin) },
 227         {"view_zoom_out", GTK_STOCK_ZOOM_OUT, N_("Zoom _out"), NULL, NULL, G_CALLBACK(cb_zoomout) },
 228         {"view_zoom_normal", GTK_STOCK_ZOOM_100, N_("Zoom _normal"), "<control>0", NULL, G_CALLBACK(cb_zoom_base) },
 229
 230         {"view_items", NULL, N_("_Features"), NULL, NULL, NULL },
 231
 232         {"goto", NULL, N_("_Go"), NULL, NULL, NULL },
 233         {"goto_home", GTK_STOCK_HOME, N_("_Home"), "<control>H", NULL, G_CALLBACK(menu_cb_goto_home) },
 234         {"goto_destination", GTK_STOCK_JUMP_TO, N_("_Destination"), "<control>J", NULL, G_CALLBACK(menu_cb_goto_destination) },
 235         {"goto_gps", NULL, N_("_GPS"), "<control>G", NULL, G_CALLBACK(menu_cb_goto_gps) },
 236         {"search_address", GTK_STOCK_FIND, N_("Address..."), NULL, NULL, G_CALLBACK(menu_cb_search_address) },
 237         {"goto_latlon", NULL, N_("Lat/Lon"), NULL, NULL, G_CALLBACK(menu_cb_goto_latlon) },
 238         {"goto_nextway", NULL, N_("Next Waypoint"), NULL, NULL, G_CALLBACK(menu_cb_goto_nextway) },
 239         {"goto_nearpoi", NULL, N_("Near POI"), NULL, NULL, G_CALLBACK(menu_cb_goto_nearpoi) },
 240
 241         {"gps", NULL, N_("Gp_s"), NULL, NULL, NULL },
 242         {"gps_details", GTK_STOCK_INFO, N_("_Details..."), NULL, NULL, G_CALLBACK(menu_cb_gps_details) },
 243         {"gps_settings", NULL, N_("_Settings..."), NULL, NULL, NULL },
 244 };
 245 static guint n_ui_entries = G_N_ELEMENTS (ui_entries);
 246
 247 static GtkToggleActionEntry ui_toggle_entries[] = {
 248         {"map_auto_download", NULL, N_("Auto download"), NULL, NULL, G_CALLBACK(menu_cb_auto_download), FALSE},
 249         {"view_zoom_auto", GTK_STOCK_ZOOM_FIT, N_("AutoZoom"), NULL, NULL, G_CALLBACK(cb_zoom_auto), FALSE},
 250         {"gps_enabled", GTK_STOCK_CONNECT, N_("Enabled"), NULL, NULL, G_CALLBACK(menu_cb_enable_gps), FALSE},
 251         {"gps_information", GTK_STOCK_INFO, N_("Panel"), NULL, NULL, G_CALLBACK (menu_cb_gps_show_info), FALSE},
 252 #if 0
 253         {"view_fullscreen", GTK_STOCK_FULLSCREEN, N_("Fullscreen"), NULL, NULL, G_CALLBACK(cb_fullscreen), FALSE},
 254 #else
 255         {"view_fullscreen", NULL, N_("Fullscreen"), "F11", NULL, G_CALLBACK(cb_fullscreen), FALSE},
 256 #endif
 257         {"view_scale", NULL, N_("Scale"), NULL, NULL, G_CALLBACK(menu_cb_show_scale), TRUE},
 258         {"view_route", NULL, N_("Route"), NULL, NULL, G_CALLBACK(menu_cb_show_routes), TRUE},
 259         {"view_track", NULL, N_("Track"), NULL, NULL, G_CALLBACK(menu_cb_show_tracks), TRUE},
 260         {"view_vector", NULL, N_("Vector"), NULL, NULL, G_CALLBACK(menu_cb_show_velvec), TRUE},
 261         {"view_poi", NULL, N_("POIs"), NULL, NULL, G_CALLBACK(menu_cb_show_poi), TRUE},
 262 };
 263 static guint n_ui_toggle_entries = G_N_ELEMENTS (ui_toggle_entries);
 264
 265 static GtkRadioActionEntry ui_autocenter_entries[] = {
 266   { "autocenter_latlon", NULL, "Lat/Lon", "<control>1", NULL, CENTER_LATLON },
 267   { "autocenter_lead", NULL, "Lead", "<control>2", NULL, CENTER_LEAD },
 268   { "autocenter_none", NULL, "None", "<control>3", NULL, CENTER_MANUAL },
 269 };
 270 static guint n_ui_autocenter_entries = G_N_ELEMENTS (ui_autocenter_entries);
 271
 272 /************************************************************************************/
 273
 274 void
 275 set_action_sensitive(const char *name, gboolean sensitive)
 276 {
 277 GtkAction *action = gtk_action_group_get_action(actions, name);
 278 g_assert(action);
 279 gtk_action_set_sensitive(action, sensitive);
 280 }
 281
 282 void
 283 set_action_activate(const char *name, gboolean active)
 284 {
 285 GtkAction *action = gtk_action_group_get_action(actions, name);
 286 g_assert(action);
 287 gtk_toggle_action_set_active(GTK_TOGGLE_ACTION(action), active);
 288 }
 289
 290 #if 0
 291 void
 292 set_radio_action_value(const char *name, gint value)
 293 {
 294 GtkAction *action = gtk_action_group_get_action(actions, name);
 295 gtk_radio_action_set_current_value(action, value);
 296 }
 297 #endif
 298
 299 /************************************************************************************/
 300
 301 #ifdef WITH_HILDON
 302 void force_min_visible_bars(HildonControlbar * control_bar, gint num_bars)
 303 {
 304 GValue val;
 305 memset(&val, 0, sizeof(val));
 306 g_value_init(&val, G_TYPE_INT);
 307 g_value_set_int(&val, num_bars);
 308 g_object_set_property(G_OBJECT(control_bar), "minimum-visible-bars", &val);
 309 }
 310 #else
 311 void force_min_visible_bars(void *a, gint b)
 312 {
 313 }
 314 #endif
 315
 316 /**
 317  * Pop up a modal dialog box with simple error information in it.
 318  */
 319 void
 320 popup_error(GtkWidget * window, const gchar * error)
 321 {
 322 GtkWidget *dialog;
 323
 324 #ifdef WITH_HILDON
 325 dialog = hildon_note_new_information(GTK_WINDOW(window), error);
 326 #else
 327 dialog = gtk_message_dialog_new (GTK_WINDOW(window),
 328         GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT,
 329         GTK_MESSAGE_INFO, GTK_BUTTONS_OK, error);
 330 #endif
 331 gtk_dialog_run(GTK_DIALOG(dialog));
 332 gtk_widget_destroy(dialog);
 333 }
 334
 335 void
 336 menu_maps_add_repos(void)
 337 {
 338 GList *curr;
 339 static gint id=0;
 340 gint i=0;
 341
 342 if (id>0) {
 343         gtk_ui_manager_remove_ui(ui, id);
 344 } else {
 345         id=gtk_ui_manager_new_merge_id(ui);
 346 }
 347
 348 if (map_repos_action_group) {
 349         gtk_ui_manager_remove_action_group(ui, map_repos_action_group);
 350         g_object_unref(map_repos_action_group);
 351 }
 352
 353 map_repos_action_group=gtk_action_group_new("map_repos_actions");
 354 g_assert(map_repos_action_group);
 355 gtk_ui_manager_insert_action_group(ui, map_repos_action_group, 0);
 356 gtk_ui_manager_ensure_update(ui);
 357
 358 for (curr = g_list_last(_repo_list); curr; curr = curr->prev) {
 359         RepoData *rd = (RepoData *) curr->data;
 360         GtkAction *action;
 361         gchar *action_name;
 362
 363         action_name = g_strdup_printf ("MapRepo%u", i++);
 364         action=g_object_new(GTK_TYPE_ACTION, "name", action_name, "label", rd->name, NULL);
 365         g_signal_connect(G_OBJECT(action), "activate", G_CALLBACK (menu_cb_maps_select), curr->data);
 366         gtk_action_group_add_action(map_repos_action_group, action);
 367         g_object_unref(action);
 368         gtk_ui_manager_add_ui(ui, id, "/MenuBar/map/map_maps", rd->name, action_name, GTK_UI_MANAGER_MENUITEM, FALSE);
 369 }
 370
 371 }
 372
 373 /**
 374  * Call gtk_window_present() on Mapper.  This also checks the
 375  * configuration and brings up the Settings dialog if the GPS Receiver is
 376  * not set up, the first time it is called.
 377  */
 378 gboolean
 379 window_present()
 380 {
 381 static gint been_here = 0;
 382 static gint done_here = 0;
 383
 384 if (!been_here++) {
 385         /* Set connection state first, to avoid going into this if twice. */
 386         if (!_rcvr_mac && _enable_gps) {
 387                 GtkWidget *confirm;
 388
 389                 gtk_window_present(GTK_WINDOW(_window));
 390                 popup_error(_window, _("It looks like this is your first time running Mapper. Press OK to continue."));
 391
 392                 if (settings_dialog()) {
 393                         popup_error(_window,
 394                                    _("OpenStreetMap.org provides public, free-to-use maps.  "
 395                                      "You can also download a sample set of repositories from "
 396                                      " the internet by using the \"Download...\" button."));
 397                         repoman_dialog();
 398                         if (_curr_repo->type != REPOTYPE_NONE) {
 399                                 confirm = hildon_note_new_confirmation(GTK_WINDOW(_window),
 400                                              _("You will now see a blank screen.  You can download"
 401                                               " maps using the \"Manage Maps\" menu item in the"
 402                                               " \"Maps\" menu.  Or, press OK to enable"
 403                                               " Auto-Download."));
 404                                 if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 405                                         set_action_activate("map_auto_download", FALSE);
 406                                 }
 407                                 gtk_widget_destroy(confirm);
 408                         }
 409                 } else {
 410                         gtk_main_quit();
 411                 }
 412         }
 413         /* Connect to receiver. */
 414         if (_enable_gps && _rcvr_mac)
 415                 rcvr_connect_now();
 416
 417         done_here++;    /* Don't ask... */
 418 }
 419 if (done_here) {
 420         gtk_window_present(GTK_WINDOW(_window));
 421
 422         /* Re-enable any banners that might have been up. */
 423         {
 424                 ConnState old_state = _conn_state;
 425                 gps_conn_set_state(RCVR_OFF);
 426                 gps_conn_set_state(old_state);
 427         }
 428 }
 429
 430 return FALSE;
 431 }
 432
 433 static void
 434 menu_init_cmenu()
 435 {
 436 /* Create needed handles. */
 437 GtkMenu *menu;
 438 GtkWidget *submenu;
 439 GtkWidget *menu_item;
 440
 441 /* Setup the context menu. */
 442 menu = GTK_MENU(gtk_menu_new());
 443
 444 /* Setup the map context menu. */
 445 gtk_menu_append(menu, menu_item = gtk_menu_item_new_with_label(_("Location")));
 446 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_item), submenu = gtk_menu_new());
 447
 448 /* Setup the map context menu. */
 449 gtk_menu_append(submenu, _cmenu_loc_show_latlon_item= gtk_menu_item_new_with_label(_("Show Lat/Lon")));
 450 gtk_menu_append(submenu, _cmenu_loc_clip_latlon_item = gtk_menu_item_new_with_label(_("Copy Lat/Lon")));
 451 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 452 gtk_menu_append(submenu, _cmenu_loc_distance_to_item = gtk_menu_item_new_with_label(_("Show Distance to")));
 453 gtk_menu_append(submenu, _cmenu_loc_route_to_item= gtk_menu_item_new_with_label(_("Download Route to...")));
 454 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 455 gtk_menu_append(submenu, _cmenu_loc_add_route= gtk_menu_item_new_with_label(_("Add Route Point")));
 456 gtk_menu_append(submenu, _cmenu_loc_add_way     = gtk_menu_item_new_with_label(_("Add Waypoint...")));
 457 gtk_widget_set_sensitive(_cmenu_loc_add_poi, _db != NULL);
 458 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 459 gtk_menu_append(submenu, _cmenu_loc_set_gps = gtk_menu_item_new_with_label(_("Set as GPS Location")));
 460 gtk_menu_append(submenu, _cmenu_loc_set_home = gtk_menu_item_new_with_label(_("Set as Home Location")));
 461 gtk_menu_append(submenu, _cmenu_loc_set_destination     = gtk_menu_item_new_with_label(_("Set as Destination")));
 462
 463 /* Setup the waypoint context menu. */
 464 gtk_menu_append(menu, menu_item = gtk_menu_item_new_with_label(_("Waypoint")));
 465 gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_item), submenu = gtk_menu_new());
 466
 467 gtk_menu_append(submenu, _cmenu_way_show_latlon_item = gtk_menu_item_new_with_label(_("Show Lat/Lon")));
 468 gtk_menu_append(submenu, _cmenu_way_show_desc_item = gtk_menu_item_new_with_label(_("Show Description")));
 469 gtk_menu_append(submenu, _cmenu_way_clip_latlon_item = gtk_menu_item_new_with_label(_("Copy Lat/Lon")));
 470 gtk_menu_append(submenu, _cmenu_way_clip_desc_item = gtk_menu_item_new_with_label(_("Copy Description")));
 471 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 472 gtk_menu_append(submenu, _cmenu_way_distance_to_item = gtk_menu_item_new_with_label(_("Show Distance to")));
 473 gtk_menu_append(submenu, _cmenu_way_route_to_item = gtk_menu_item_new_with_label(_("Download Route to...")));
 474 gtk_menu_append(submenu, _cmenu_way_delete_item = gtk_menu_item_new_with_label(_("Delete...")));
 475 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 476 gtk_menu_append(submenu, _cmenu_way_add_poi = gtk_menu_item_new_with_label(_("Add POI...")));
 477 gtk_widget_set_sensitive(_cmenu_way_add_poi, _db != NULL);
 478 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 479 gtk_menu_append(submenu, _cmenu_way_goto_nextway = gtk_menu_item_new_with_label(_("Go to Next")));
 480
 481 /* Setup the POI context menu. */
 482 gtk_menu_append(menu, _cmenu_poi = gtk_menu_item_new_with_label(_("POI")));
 483 gtk_widget_set_sensitive(_cmenu_poi, _db != NULL);
 484 gtk_menu_item_set_submenu(GTK_MENU_ITEM(_cmenu_poi), submenu = gtk_menu_new());
 485
 486 gtk_menu_append(submenu, _cmenu_loc_add_poi     = gtk_menu_item_new_with_label(_("Add POI...")));
 487 gtk_menu_append(submenu, _cmenu_poi_edit_poi = gtk_menu_item_new_with_label(_("View/Edit...")));
 488 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 489 gtk_menu_append(submenu, _cmenu_poi_distance_to_item = gtk_menu_item_new_with_label(_("Show Distance to")));
 490 gtk_menu_append(submenu, _cmenu_poi_route_to_item = gtk_menu_item_new_with_label(_("Download Route to...")));
 491 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 492 gtk_menu_append(submenu, _cmenu_poi_add_route = gtk_menu_item_new_with_label(_("Add Route Point")));
 493 gtk_menu_append(submenu, _cmenu_poi_add_way     = gtk_menu_item_new_with_label(_("Add Waypoint...")));
 494 gtk_menu_append(submenu, gtk_separator_menu_item_new());
 495 gtk_menu_append(submenu, _cmenu_poi_goto_nearpoi = gtk_menu_item_new_with_label(_("Go to Nearest")));
 496
 497 /* Connect signals for context menu. */
 498 g_signal_connect(G_OBJECT(_cmenu_loc_show_latlon_item), "activate", G_CALLBACK(cmenu_cb_loc_show_latlon), NULL);
 499 g_signal_connect(G_OBJECT(_cmenu_loc_clip_latlon_item), "activate", G_CALLBACK(cmenu_cb_loc_clip_latlon), NULL);
 500 g_signal_connect(G_OBJECT(_cmenu_loc_route_to_item), "activate", G_CALLBACK(cmenu_cb_loc_route_to), NULL);
 501 g_signal_connect(G_OBJECT(_cmenu_loc_distance_to_item), "activate", G_CALLBACK(cmenu_cb_loc_distance_to), NULL);
 502 g_signal_connect(G_OBJECT(_cmenu_loc_add_route), "activate", G_CALLBACK(cmenu_cb_loc_add_route), NULL);
 503 g_signal_connect(G_OBJECT(_cmenu_loc_add_way), "activate", G_CALLBACK(cmenu_cb_loc_add_way), NULL);
 504 g_signal_connect(G_OBJECT(_cmenu_loc_add_poi), "activate", G_CALLBACK(cmenu_cb_loc_add_poi), NULL);
 505 g_signal_connect(G_OBJECT(_cmenu_loc_set_gps), "activate", G_CALLBACK(cmenu_cb_loc_set_gps), NULL);
 506 g_signal_connect(G_OBJECT(_cmenu_loc_set_home), "activate", G_CALLBACK(cmenu_cb_loc_set_home), NULL);
 507 g_signal_connect(G_OBJECT(_cmenu_loc_set_destination), "activate", G_CALLBACK(cmenu_cb_loc_set_destination), NULL);
 508
 509 g_signal_connect(G_OBJECT(_cmenu_way_show_latlon_item), "activate", G_CALLBACK(cmenu_cb_way_show_latlon), NULL);
 510 g_signal_connect(G_OBJECT(_cmenu_way_show_desc_item), "activate", G_CALLBACK(cmenu_cb_way_show_desc), NULL);
 511 g_signal_connect(G_OBJECT(_cmenu_way_clip_latlon_item), "activate", G_CALLBACK(cmenu_cb_way_clip_latlon), NULL);
 512 g_signal_connect(G_OBJECT(_cmenu_way_clip_desc_item), "activate", G_CALLBACK(cmenu_cb_way_clip_desc), NULL);
 513 g_signal_connect(G_OBJECT(_cmenu_way_route_to_item), "activate", G_CALLBACK(cmenu_cb_way_route_to), NULL);
 514 g_signal_connect(G_OBJECT(_cmenu_way_distance_to_item), "activate", G_CALLBACK(cmenu_cb_way_distance_to), NULL);
 515 g_signal_connect(G_OBJECT(_cmenu_way_delete_item), "activate", G_CALLBACK(cmenu_cb_way_delete), NULL);
 516 g_signal_connect(G_OBJECT(_cmenu_way_add_poi), "activate", G_CALLBACK(cmenu_cb_way_add_poi), NULL);
 517 g_signal_connect(G_OBJECT(_cmenu_way_goto_nextway), "activate", G_CALLBACK(menu_cb_goto_nextway), NULL);
 518
 519 g_signal_connect(G_OBJECT(_cmenu_poi_edit_poi), "activate", G_CALLBACK(cmenu_cb_poi_edit_poi), NULL);
 520 g_signal_connect(G_OBJECT(_cmenu_poi_route_to_item), "activate", G_CALLBACK(cmenu_cb_poi_route_to), NULL);
 521 g_signal_connect(G_OBJECT(_cmenu_poi_distance_to_item), "activate", G_CALLBACK(cmenu_cb_poi_distance_to), NULL);
 522 g_signal_connect(G_OBJECT(_cmenu_poi_add_route), "activate", G_CALLBACK(cmenu_cb_poi_add_route), NULL);
 523 g_signal_connect(G_OBJECT(_cmenu_poi_add_way), "activate", G_CALLBACK(cmenu_cb_poi_add_way), NULL);
 524 g_signal_connect(G_OBJECT(_cmenu_poi_goto_nearpoi), "activate", G_CALLBACK(menu_cb_goto_nearpoi), NULL);
 525
 526 gtk_widget_show_all(GTK_WIDGET(menu));
 527
 528 #ifdef WITH_DEVICE_770
 529 gtk_widget_tap_and_hold_setup(_map_widget, GTK_WIDGET(menu), NULL, 0);
 530 #else
 531 _menu_map = menu;
 532 #endif
 533 }
 534
 535 void
 536 mapper_init_variables(void)
 537 {
 538 UNITS_TEXT[UNITS_KM] = _("km");
 539 UNITS_TEXT[UNITS_MI] = _("mi.");
 540 UNITS_TEXT[UNITS_NM] = _("n.m.");
 541
 542 INFO_FONT_TEXT[INFO_FONT_XXSMALL] = "xx-small";
 543 INFO_FONT_TEXT[INFO_FONT_XSMALL] = "x-small";
 544 INFO_FONT_TEXT[INFO_FONT_SMALL] = "small";
 545 INFO_FONT_TEXT[INFO_FONT_MEDIUM] = "medium";
 546 INFO_FONT_TEXT[INFO_FONT_LARGE] = "large";
 547 INFO_FONT_TEXT[INFO_FONT_XLARGE] = "x-large";
 548 INFO_FONT_TEXT[INFO_FONT_XXLARGE] = "xx-large";
 549
 550 CUSTOM_KEY_GCONF[CUSTOM_KEY_UP] = GCONF_KEY_PREFIX "/key_up";
 551 CUSTOM_KEY_GCONF[CUSTOM_KEY_DOWN] = GCONF_KEY_PREFIX "/key_down";
 552 CUSTOM_KEY_GCONF[CUSTOM_KEY_LEFT] = GCONF_KEY_PREFIX "/key_left";
 553 CUSTOM_KEY_GCONF[CUSTOM_KEY_RIGHT] = GCONF_KEY_PREFIX "/key_right";
 554 CUSTOM_KEY_GCONF[CUSTOM_KEY_SELECT] = GCONF_KEY_PREFIX "/key_select";
 555 CUSTOM_KEY_GCONF[CUSTOM_KEY_INCREASE] = GCONF_KEY_PREFIX "/key_increase";
 556 CUSTOM_KEY_GCONF[CUSTOM_KEY_DECREASE] = GCONF_KEY_PREFIX "/key_decrease";
 557 CUSTOM_KEY_GCONF[CUSTOM_KEY_FULLSCREEN] = GCONF_KEY_PREFIX "/key_fullscreen";
 558 CUSTOM_KEY_GCONF[CUSTOM_KEY_ESC] = GCONF_KEY_PREFIX "/key_esc";
 559
 560 CUSTOM_KEY_ICON[CUSTOM_KEY_UP] = HWK_BUTTON_UP;
 561 CUSTOM_KEY_ICON[CUSTOM_KEY_LEFT] = HWK_BUTTON_LEFT;
 562 CUSTOM_KEY_ICON[CUSTOM_KEY_DOWN] = HWK_BUTTON_DOWN;
 563 CUSTOM_KEY_ICON[CUSTOM_KEY_RIGHT] = HWK_BUTTON_RIGHT;
 564 CUSTOM_KEY_ICON[CUSTOM_KEY_SELECT] = HWK_BUTTON_SELECT;
 565 CUSTOM_KEY_ICON[CUSTOM_KEY_INCREASE] = HWK_BUTTON_INCREASE;
 566 CUSTOM_KEY_ICON[CUSTOM_KEY_DECREASE] = HWK_BUTTON_DECREASE;
 567 CUSTOM_KEY_ICON[CUSTOM_KEY_FULLSCREEN] = HWK_BUTTON_VIEW;
 568 CUSTOM_KEY_ICON[CUSTOM_KEY_ESC] = HWK_BUTTON_CANCEL;
 569
 570 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_UP] = CUSTOM_ACTION_PAN_NORTH;
 571 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_LEFT] = CUSTOM_ACTION_PAN_WEST;
 572 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DOWN] = CUSTOM_ACTION_PAN_SOUTH;
 573 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_RIGHT] = CUSTOM_ACTION_PAN_EAST;
 574 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_SELECT] = CUSTOM_ACTION_TOGGLE_AUTOCENTER;
 575 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_INCREASE] = CUSTOM_ACTION_ZOOM_IN;
 576 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_DECREASE] = CUSTOM_ACTION_ZOOM_OUT;
 577 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_FULLSCREEN] = CUSTOM_ACTION_TOGGLE_FULLSCREEN;
 578 CUSTOM_KEY_DEFAULT[CUSTOM_KEY_ESC] = CUSTOM_ACTION_TOGGLE_TRACKS;
 579
 580 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_NORTH] = _("Pan North");
 581 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_WEST] = _("Pan West");
 582 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_SOUTH] = _("Pan South");
 583 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_PAN_EAST] = _("Pan East");
 584 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_AUTOCENTER] = _("Toggle Auto-Center");
 585 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_FULLSCREEN] = _("Toggle Fullscreen");
 586 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_IN] = _("Zoom In");
 587 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ZOOM_OUT] = _("Zoom Out");
 588 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_TRACKS] = _("Toggle Tracks");
 589 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SCALE] = _("Toggle Scale");
 590 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_POI] = _("Toggle POIs");
 591 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_CHANGE_REPO] = _("Select Next Repository");
 592 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTNEXT] = _("Show Distance to Next Waypoint");
 593 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_ROUTE_DISTLAST] = _("Show Distance to End of Route");
 594 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_BREAK] = _("Insert Track Break");
 595 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTLAST] = _("Show Distance from Last Break");
 596 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TRACK_DISTFIRST] = _("Show Distance from Beginning");
 597 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPS] = _("Toggle GPS");
 598 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_GPSINFO] = _("Toggle GPS Info");
 599 CUSTOM_ACTION_TEXT[CUSTOM_ACTION_TOGGLE_SPEEDLIMIT] = _("Toggle Speed Limit");
 600
 601 COLORABLE_GCONF[COLORABLE_MARK] = GCONF_KEY_PREFIX "/color_mark";
 602 COLORABLE_GCONF[COLORABLE_MARK_VELOCITY] = GCONF_KEY_PREFIX "/color_mark_velocity";
 603 COLORABLE_GCONF[COLORABLE_MARK_OLD] = GCONF_KEY_PREFIX "/color_mark_old";
 604 COLORABLE_GCONF[COLORABLE_TRACK] = GCONF_KEY_PREFIX "/color_track";
 605 COLORABLE_GCONF[COLORABLE_TRACK_MARK] = GCONF_KEY_PREFIX "/color_track_mark";
 606 COLORABLE_GCONF[COLORABLE_TRACK_BREAK] = GCONF_KEY_PREFIX "/color_track_break";
 607 COLORABLE_GCONF[COLORABLE_ROUTE] = GCONF_KEY_PREFIX "/color_route";
 608 COLORABLE_GCONF[COLORABLE_ROUTE_WAY] = GCONF_KEY_PREFIX "/color_route_way";
 609 COLORABLE_GCONF[COLORABLE_ROUTE_BREAK] = GCONF_KEY_PREFIX "/color_route_break";
 610 COLORABLE_GCONF[COLORABLE_POI] = GCONF_KEY_PREFIX "/color_poi";
 611
 612 DEG_FORMAT_TEXT[DDPDDDDD] = "-dd.ddddd°";
 613 DEG_FORMAT_TEXT[DD_MMPMMM] = "-dd°mm.mmm'";
 614 DEG_FORMAT_TEXT[DD_MM_SSPS] = "-dd°mm'ss.s\"";
 615 DEG_FORMAT_TEXT[DDPDDDDD_NSEW] = "dd.ddddd° S";
 616 DEG_FORMAT_TEXT[DD_MMPMMM_NSEW] = "dd°mm.mmm' S";
 617 DEG_FORMAT_TEXT[DD_MM_SSPS_NSEW] = "dd°mm'ss.s\" S";
 618
 619 SPEED_LOCATION_TEXT[SPEED_LOCATION_TOP_LEFT] = _("Top-Left");
 620 SPEED_LOCATION_TEXT[SPEED_LOCATION_TOP_RIGHT] = _("Top-Right");
 621 SPEED_LOCATION_TEXT[SPEED_LOCATION_BOTTOM_RIGHT] = _("Bottom-Right");
 622 SPEED_LOCATION_TEXT[SPEED_LOCATION_BOTTOM_LEFT] = _("Bottom-Left");
 623 }
 624
 625 /**
 626  * Initialize everything required in preparation for calling gtk_main().
 627  */
 628 void
 629 mapper_ui_init(void)
 630 {
 631 GError *error = NULL;
 632 GtkWidget *hbox, *mapvbox, *label, *vbox_main;
 633 GtkWidget *vbox;
 634 GtkWidget *sw;
 635 GtkNotebook *notebook;
 636 GdkColor color;
 637 GtkToolItem *item;
 638 GtkTreeViewColumn *column;
 639 GtkCellRenderer *renderer;
 640
 641 #ifdef WITH_HILDON
 642 /* Initialize _program. */
 643 _program = HILDON_PROGRAM(hildon_program_get_instance());
 644
 645 /* Initialize _window. */
 646 _window = GTK_WIDGET(hildon_window_new());
 647 hildon_program_add_window(_program, HILDON_WINDOW(_window));
 648 #else
 649 _window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
 650 gtk_window_set_title(GTK_WINDOW(_window), "Mapper");
 651 gtk_widget_set_size_request(GTK_WIDGET(_window), WINDOW_SIZE_X, WINDOW_SIZE_Y);
 652 gtk_window_resize(GTK_WINDOW(_window), WINDOW_SIZE_X, WINDOW_SIZE_Y);
 653 gtk_window_set_resizable(GTK_WINDOW(_window), TRUE);
 654 #endif
 655
 656 gtk_container_set_border_width (GTK_CONTAINER (_window), 0);
 657
 658 actions = gtk_action_group_new ("Actions");
 659 g_assert(actions);
 660
 661 ui = gtk_ui_manager_new ();
 662 g_assert(ui);
 663
 664 gtk_action_group_add_actions (actions, ui_entries, n_ui_entries, NULL);
 665 gtk_action_group_add_toggle_actions (actions, ui_toggle_entries, n_ui_toggle_entries, NULL);
 666 gtk_action_group_add_radio_actions (actions, ui_autocenter_entries,
 667         n_ui_autocenter_entries, _center_mode, G_CALLBACK(menu_cb_autocenter),  NULL);
 668
 669 gtk_ui_manager_insert_action_group (ui, actions, 0);
 670 g_object_unref (actions);
 671
 672 /* N810 has keyboard so set this up */
 673 gtk_window_add_accel_group (GTK_WINDOW(_window), gtk_ui_manager_get_accel_group (ui));
 674
 675 if (!gtk_ui_manager_add_ui_from_string (ui, mapper_ui, -1, &error)) {
 676         g_message ("building menus failed: %s", error->message);
 677         g_error_free(error);
 678         g_assert(FALSE);
 679 }
 680
 681 /* Menu and Toolbar */
 682 menu_bar = gtk_ui_manager_get_widget (ui, "/MenuBar");
 683 g_assert(menu_bar);
 684
 685 toolbar = gtk_ui_manager_get_widget (ui, "/ToolBar");
 686 g_assert(toolbar);
 687
 688 item=gtk_tool_item_new();
 689 _progress_item=gtk_progress_bar_new();
 690 gtk_tool_item_set_expand(item, TRUE);
 691 gtk_progress_bar_set_ellipsize(_progress_item, PANGO_ELLIPSIZE_END);
 692 gtk_progress_bar_set_pulse_step(_progress_item, 0.2);
 693 gtk_container_add(item, _progress_item);
 694 gtk_toolbar_insert(GTK_TOOLBAR(toolbar), item, -1);
 695
 696 /* Notebook with different views */
 697 notebook = gtk_notebook_new();
 698 gtk_notebook_set_show_tabs(GTK_NOTEBOOK(notebook), TRUE);
 699
 700 info_banner.container=gtk_hbox_new(FALSE, 0);
 701 info_banner.location=gtk_label_new("");
 702 info_banner.speed=gtk_label_new("");
 703 info_banner.distance=gtk_label_new("");
 704
 705 gtk_misc_set_alignment(GTK_MISC(info_banner.location), 0.f, 0.5f);
 706 gtk_misc_set_alignment(GTK_MISC(info_banner.speed), 1.f, 0.5f);
 707 gtk_misc_set_alignment(GTK_MISC(info_banner.distance), 1.f, 0.5f);
 708
 709 gtk_box_pack_start(GTK_BOX(info_banner.container), info_banner.location, TRUE, TRUE, 0);
 710 gtk_box_pack_end(GTK_BOX(info_banner.container), info_banner.speed, FALSE, FALSE, 0);
 711 gtk_box_pack_end(GTK_BOX(info_banner.container), info_banner.distance, FALSE, FALSE, 0);
 712
 713 vbox_main = gtk_vbox_new(FALSE, 0);
 714 gtk_container_add(GTK_CONTAINER(_window), vbox_main);
 715
 716 #ifdef WITH_HILDON
 717 /* Create and add widgets and supporting data. */
 718 gtk_box_pack_start(GTK_BOX(vbox_main), GTK_WIDGET(notebook), TRUE, TRUE, 0);
 719 gtk_box_pack_start(GTK_BOX(vbox_main), GTK_WIDGET(info_banner.container), FALSE, FALSE, 0);
 720 hildon_program_set_common_toolbar(_program, GTK_TOOLBAR(toolbar));
 721 {
 722         GtkMenu *hmenu;
 723         hmenu = GTK_MENU(gtk_menu_new());
 724
 725         gtk_container_foreach(GTK_CONTAINER(menu_bar),
 726                 (GtkCallback) gtk_widget_reparent, hmenu);
 727
 728         hildon_window_set_menu(HILDON_WINDOW(_window), hmenu);
 729 }
 730 gtk_widget_show_all(GTK_WIDGET(toolbar));
 731 #else
 732 _status_bar = gtk_statusbar_new();
 733
 734 gtk_box_pack_start(GTK_BOX(vbox_main), menu_bar, FALSE, FALSE, 0);
 735 gtk_box_pack_start(GTK_BOX(vbox_main), toolbar, FALSE, FALSE, 0);
 736 gtk_box_pack_start(GTK_BOX(vbox_main), notebook, TRUE, TRUE, 0);
 737 gtk_box_pack_start(GTK_BOX(vbox_main), info_banner.container, FALSE, FALSE, 0);
 738 gtk_box_pack_start(GTK_BOX(vbox_main), _status_bar, FALSE, FALSE, 0);
 739 #endif
 740
 741 label = gtk_label_new("Map");
 742 hbox = gtk_hpaned_new();
 743
 744 /* GPS Panel */
 745 _gps_widget = gps_info_panel();
 746 gtk_widget_set_size_request(GTK_WIDGET(_gps_widget), 180, 0);
 747 gtk_paned_add1(GTK_PANED(hbox), _gps_widget);
 748
 749 mapvbox = gtk_vbox_new(FALSE, 0);
 750 gtk_box_pack_start(GTK_BOX(mapvbox), hbox, TRUE, TRUE, 0);
 751 ui_notebook.map=gtk_notebook_append_page(notebook, mapvbox, label);
 752
 753 /* Map widget */
 754 _map_widget = gtk_drawing_area_new();
 755 gtk_paned_add2(GTK_PANED(hbox), _map_widget);
 756 gtk_widget_realize(_map_widget);
 757
 758 _scale_context = gtk_widget_get_pango_context(_map_widget);
 759 _scale_layout = pango_layout_new(_scale_context);
 760 _scale_font = pango_font_description_new();
 761 pango_font_description_set_size(_scale_font, 12 * PANGO_SCALE);
 762 pango_layout_set_font_description(_scale_layout, _scale_font);
 763
 764 /* Speed limit */
 765 _speed_limit_gc1 = gdk_gc_new(_map_widget->window);
 766 color.red = 0xffff;
 767 color.green = 0;
 768 color.blue = 0;
 769 gdk_gc_set_rgb_fg_color(_speed_limit_gc1, &color);
 770 color.red = 0;
 771 color.green = 0;
 772 color.blue = 0;
 773 _speed_limit_gc2 = gdk_gc_new(_map_widget->window);
 774 gdk_gc_set_rgb_fg_color(_speed_limit_gc2, &color);
 775 _speed_limit_context = gtk_widget_get_pango_context(_map_widget);
 776 _speed_limit_layout = pango_layout_new(_speed_limit_context);
 777 _speed_limit_fontdesc = pango_font_description_new();
 778 pango_font_description_set_size(_speed_limit_fontdesc, 64 * PANGO_SCALE);
 779 pango_layout_set_font_description(_speed_limit_layout, _speed_limit_fontdesc);
 780 pango_layout_set_alignment(_speed_limit_layout, PANGO_ALIGN_CENTER);
 781
 782 map_poi_init(_map_widget);
 783 /* -1: use bit depth of widget->window. */
 784 _map_pixmap = gdk_pixmap_new(_map_widget->window, BUF_WIDTH_PIXELS, BUF_HEIGHT_PIXELS, -1);
 785
 786 /* GPS Tab */
 787 vbox = gtk_vbox_new(FALSE, 0);
 788 label = gtk_label_new("Gps");
 789 _gps_sat_view = gtk_gps_new(GTK_GPS_MODE_SKY, &_gps);
 790 gtk_box_pack_start(GTK_BOX(vbox), _gps_sat_view, TRUE, TRUE, 0);
 791 _gps_sat_view = gtk_gps_new(GTK_GPS_MODE_SIGNAL, &_gps);
 792 gtk_box_pack_start(GTK_BOX(vbox), _gps_sat_view, TRUE, TRUE, 0);
 793 ui_notebook.gps=gtk_notebook_append_page(notebook, vbox, label);
 794
 795 /* Heading Tab */
 796 vbox = gtk_vbox_new(FALSE, 0);
 797 label = gtk_label_new("Heading");
 798 _tab_compass = gtk_compass_new(&_gps);
 799 gtk_box_pack_start(GTK_BOX(vbox), _tab_compass, TRUE, TRUE, 0);
 800 ui_notebook.heading=gtk_notebook_append_page(notebook, vbox, label);
 801
 802 /* Route Tab */
 803 vbox=gtk_vbox_new(FALSE, 0);
 804 label=gtk_label_new("Route");
 805
 806 route_tree_view=gtk_tree_view_new();
 807 sw=gtk_scrolled_window_new(NULL, NULL);
 808 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(sw), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
 809 gtk_box_pack_start(vbox, sw, TRUE, TRUE, 0);
 810 gtk_container_add(GTK_CONTAINER(sw), route_tree_view);
 811
 812 gtk_tree_selection_set_mode(gtk_tree_view_get_selection (GTK_TREE_VIEW(route_tree_view)), GTK_SELECTION_SINGLE);
 813 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(route_tree_view), TRUE);
 814
 815 renderer=gtk_cell_renderer_text_new();
 816 column=gtk_tree_view_column_new_with_attributes(_("Location"), renderer, "text", ROUTE_LATLON, NULL);
 817 gtk_tree_view_append_column(GTK_TREE_VIEW(route_tree_view), column);
 818
 819 renderer=gtk_cell_renderer_text_new();
 820 column=gtk_tree_view_column_new_with_attributes(_("Distance"), renderer, "text", ROUTE_DISTANCE, NULL);
 821 gtk_tree_view_append_column(GTK_TREE_VIEW(route_tree_view), column);
 822
 823 renderer=gtk_cell_renderer_text_new();
 824 column=gtk_tree_view_column_new_with_attributes(_("Waypoint"), renderer, "text", ROUTE_WAYPOINT, NULL);
 825 gtk_tree_view_append_column(GTK_TREE_VIEW(route_tree_view), column);
 826
 827 #if 0
 828 g_signal_connect(G_OBJECT(route_tree), "row-activated", G_CALLBACK(route_waypoint_activated_cb), NULL);
 829 #endif
 830 ui_notebook.route=gtk_notebook_append_page(notebook, vbox, label);
 831
 832 menu_maps_add_repos();
 833 menu_init_cmenu();
 834
 835 /* Initialize our line styles. */
 836 update_gcs();
 837
 838 _last_spoken_phrase = g_strdup("");
 839 memset(&_autoroute_data, 0, sizeof(_autoroute_data));
 840
 841 /* Set defaults for items */
 842 set_action_activate("map_auto_download", _auto_download);
 843 set_action_activate("gps_enabled", _enable_gps);
 844 set_action_sensitive("goto_gps", _enable_gps);
 845
 846 set_action_sensitive("autocenter_latlon", _enable_gps);
 847 set_action_sensitive("autocenter_lead", _enable_gps);
 848
 849 set_action_activate("gps_information", _gps_info);
 850
 851 set_action_activate("view_scale", _show_scale);
 852 set_action_activate("view_vector", _show_velvec);
 853 set_action_activate("view_poi", _show_poi);
 854
 855 set_action_activate("view_track", _show_tracks & TRACKS_MASK);
 856 set_action_activate("view_route", _show_tracks & ROUTES_MASK);
 857
 858 /* Connect signals. */
 859 g_signal_connect(G_OBJECT(_window), "destroy", G_CALLBACK(gtk_main_quit), NULL);
 860 g_signal_connect(G_OBJECT(_window), "key_press_event", G_CALLBACK(window_cb_key_press), NULL);
 861 g_signal_connect(G_OBJECT(_window), "key_release_event", G_CALLBACK(window_cb_key_release), NULL);
 862
 863 g_signal_connect(G_OBJECT(_map_widget), "configure_event", G_CALLBACK(map_cb_configure), NULL);
 864 g_signal_connect(G_OBJECT(_map_widget), "expose_event", G_CALLBACK(map_cb_expose), NULL);
 865 g_signal_connect(G_OBJECT(_map_widget), "button_press_event", G_CALLBACK(map_cb_button_press), NULL);
 866 g_signal_connect(G_OBJECT(_map_widget), "button_release_event",G_CALLBACK(map_cb_button_release), NULL);
 867 g_signal_connect(G_OBJECT(_map_widget), "scroll_event",  G_CALLBACK(map_cb_scroll_event), NULL);
 868
 869 gtk_widget_add_events(_map_widget, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK
 870       | GDK_LEAVE_NOTIFY_MASK | GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK);
 871
 872 /* If we have a route, calculate the next point. */
 873 route_find_nearest_point();
 874
 875 gtk_widget_show_all(GTK_WIDGET(vbox_main));
 876 gtk_widget_show_all(GTK_WIDGET(_window));
 877
 878 gps_show_info();
 879
 880 gtk_idle_add((GSourceFunc)window_present, NULL);
 881 }
 882
 883 GtkWidget *
 884 progress_dialog(const gchar *title, GtkWidget *progress)
 885 {
 886 GtkWidget *dialog;
 887
 888 dialog = gtk_dialog_new();
 889 gtk_window_set_title(GTK_WINDOW(dialog), title);
 890 gtk_window_set_transient_for(GTK_WINDOW(dialog), GTK_WINDOW(_window));
 891 gtk_window_set_modal(GTK_WINDOW(dialog), TRUE);
 892 #ifdef WITH_HILDON
 893 gtk_window_set_decorated(GTK_WINDOW(dialog), FALSE);
 894 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), gtk_label_new(title), TRUE, TRUE, 0);
 895 #else
 896 gtk_window_set_deletable(GTK_WINDOW(dialog), FALSE);
 897 #endif
 898 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), progress, TRUE, TRUE, 0);
 899 gtk_widget_show_all(dialog);
 900 return dialog;
 901 }
 902
 903 void
 904 progress_dialog_remove(GtkWidget *dialog)
 905 {
 906 if (dialog)
 907         gtk_widget_destroy(dialog);
 908 }