err.no Git - mapper/blob - src/cb.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 <errno.h>
  12 #include <sys/wait.h>
  13 #include <glib/gstdio.h>
  14 #include <gtk/gtk.h>
  15 #include <fcntl.h>
  16 #include <libintl.h>
  17 #include <locale.h>
  18
  19 #include "hildon-mapper.h"
  20
  21 #include "utils.h"
  22 #include "poi.h"
  23 #include "route.h"
  24 #include "track.h"
  25 #include "path.h"
  26 #include "settings.h"
  27 #include "gps.h"
  28 #include "map.h"
  29 #include "mapper-types.h"
  30 #include "bt.h"
  31 #include "ui-common.h"
  32 #include "db.h"
  33 #include "latlon.h"
  34 #include "cb.h"
  35 #include "gps-panels.h"
  36
  37 gboolean
  38 menu_cb_route_download(GtkAction * action)
  39 {
  40 GtkListStore *store;
  41
  42 route_download(NULL);
  43 store=route_generate_store();
  44 if (store!=NULL) {
  45         gtk_tree_view_set_model(route_tree_view, store);
  46         g_object_unref(G_OBJECT(store));
  47 }
  48 return TRUE;
  49 }
  50
  51 gboolean
  52 menu_cb_route_open(GtkAction * action)
  53 {
  54 GtkListStore *store;
  55
  56 route_open_file();
  57 store=route_generate_store();
  58 if (store!=NULL) {
  59         gtk_tree_view_set_model(route_tree_view, store);
  60         g_object_unref(G_OBJECT(store));
  61 }
  62 return TRUE;
  63 }
  64
  65 gboolean
  66 menu_cb_route_distnext(GtkAction * action)
  67 {
  68 route_show_distance_to_next();
  69 return TRUE;
  70 }
  71
  72 gboolean
  73 menu_cb_route_distlast(GtkAction * action)
  74 {
  75 route_show_distance_to_last();
  76 return TRUE;
  77 }
  78
  79 gboolean
  80 menu_cb_route_reset(GtkAction * action)
  81 {
  82 route_find_nearest_point();
  83 map_render_data();
  84 MACRO_QUEUE_DRAW_AREA();
  85 return TRUE;
  86 }
  87
  88 gboolean
  89 menu_cb_route_clear(GtkAction * action)
  90 {
  91 route_clear();
  92 gtk_tree_view_set_model(route_tree_view, NULL);
  93 return TRUE;
  94 }
  95
  96 gboolean
  97 menu_cb_track_open(GtkAction * action)
  98 {
  99 track_open();
 100 return TRUE;
 101 }
 102
 103 gboolean
 104 menu_cb_track_save(GtkAction * action)
 105 {
 106 track_save();
 107 return TRUE;
 108 }
 109
 110 gboolean
 111 menu_cb_track_insert_break(GtkAction * action)
 112 {
 113 track_insert_break();
 114 return TRUE;
 115 }
 116
 117 gboolean
 118 menu_cb_track_insert_mark(GtkAction * action)
 119 {
 120 track_insert_mark();
 121 return TRUE;
 122 }
 123
 124 gboolean
 125 menu_cb_track_distlast(GtkAction * action)
 126 {
 127 track_show_distance_from_last();
 128 return TRUE;
 129 }
 130
 131 gboolean
 132 menu_cb_track_distfirst(GtkAction * action)
 133 {
 134 track_show_distance_from_first();
 135 return TRUE;
 136 }
 137
 138 gboolean
 139 menu_cb_route_save(GtkAction * action)
 140 {
 141 route_save();
 142 return TRUE;
 143 }
 144
 145 gboolean
 146 menu_cb_track_clear(GtkAction * action)
 147 {
 148 track_clear();
 149 return TRUE;
 150 }
 151
 152 gboolean
 153 menu_cb_track_filter(GtkAction * action)
 154 {
 155 filter_dialog();
 156 return TRUE;
 157 }
 158
 159 gboolean
 160 menu_cb_show_tracks(GtkAction *action)
 161 {
 162 _show_tracks ^= TRACKS_MASK;
 163 if (gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action))) {
 164         _show_tracks |= TRACKS_MASK;
 165         map_render_paths();
 166         MACRO_QUEUE_DRAW_AREA();
 167         MACRO_BANNER_SHOW_INFO(_window, _("Tracks are now shown"));
 168 } else {
 169         _show_tracks &= ~TRACKS_MASK;
 170         map_force_redraw();
 171         MACRO_BANNER_SHOW_INFO(_window, _("Tracks are now hidden"));
 172 }
 173 return TRUE;
 174 }
 175
 176 gboolean
 177 menu_cb_show_scale(GtkAction * action)
 178 {
 179 _show_scale = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
 180 MACRO_QUEUE_DRAW_AREA();
 181 return TRUE;
 182 }
 183
 184 gboolean
 185 menu_cb_show_routes(GtkAction * action)
 186 {
 187 if (gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action))) {
 188         _show_tracks |= ROUTES_MASK;
 189         map_render_paths();
 190         MACRO_QUEUE_DRAW_AREA();
 191         MACRO_BANNER_SHOW_INFO(_window, _("Routes are now shown"));
 192 } else {
 193         _show_tracks &= ~ROUTES_MASK;
 194         map_force_redraw();
 195         MACRO_BANNER_SHOW_INFO(_window, _("Routes are now hidden"));
 196 }
 197 return TRUE;
 198 }
 199
 200 gboolean
 201 menu_cb_show_velvec(GtkAction * action)
 202 {
 203 _show_velvec = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
 204 map_move_mark();
 205 return TRUE;
 206 }
 207
 208 gboolean
 209 menu_cb_show_poi(GtkAction * action)
 210 {
 211 _show_poi = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
 212 map_force_redraw();
 213 return TRUE;
 214 }
 215
 216 gboolean
 217 menu_cb_gps_show_info(GtkAction * action)
 218 {
 219 _gps_info = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action));
 220 gps_show_info();
 221 return TRUE;
 222 }
 223
 224 gboolean
 225 menu_cb_autocenter(GtkAction *action, GtkRadioAction *current)
 226 {
 227 guint new_center_unitx, new_center_unity;
 228 gint value = gtk_radio_action_get_current_value (GTK_RADIO_ACTION (current));
 229
 230 switch (value) {
 231         case CENTER_LEAD:
 232                 _center_mode = CENTER_LEAD;
 233                 MACRO_BANNER_SHOW_INFO(_window, _("Auto-Center Mode: Lead"));
 234         break;
 235         case CENTER_LATLON:
 236                 _center_mode = CENTER_LATLON;
 237                 MACRO_BANNER_SHOW_INFO(_window, _("Auto-Center Mode: Lat/Lon"));
 238         break;
 239         case CENTER_MANUAL:
 240         default:
 241                 _center_mode = -_center_mode;
 242                 MACRO_BANNER_SHOW_INFO(_window, _("Auto-Center Off"));
 243                 return TRUE;
 244         break;
 245 }
 246
 247 MACRO_RECALC_CENTER(new_center_unitx, new_center_unity);
 248 map_center_unit(new_center_unitx, new_center_unity);
 249 return TRUE;
 250 }
 251
 252 gboolean
 253 menu_cb_goto_latlon(GtkAction * action)
 254 {
 255 GtkWidget *dialog;
 256 GtkWidget *table;
 257 GtkWidget *label;
 258 GtkWidget *txt_lat;
 259 GtkWidget *txt_lon;
 260
 261 dialog = gtk_dialog_new_with_buttons(_("Go to Lat/Lon"),
 262                      GTK_WINDOW(_window),
 263                      GTK_DIALOG_MODAL, GTK_STOCK_OK,
 264                      GTK_RESPONSE_ACCEPT,
 265                      GTK_STOCK_CANCEL,
 266                      GTK_RESPONSE_REJECT, NULL);
 267
 268 gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox), table = gtk_table_new(2, 3, FALSE), TRUE, TRUE, 0);
 269
 270 gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Latitude")),0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 271 gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 272
 273 gtk_table_attach(GTK_TABLE(table), txt_lat = gtk_entry_new(), 1, 2, 0, 1, GTK_FILL, 0, 2, 4);
 274 gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
 275
 276 gtk_table_attach(GTK_TABLE(table), label = gtk_label_new(_("Longitude")), 0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 277 gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 278
 279 gtk_table_attach(GTK_TABLE(table), txt_lon = gtk_entry_new(), 1, 2, 1, 2, GTK_FILL, 0, 2, 4);
 280 gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
 281
 282 #ifdef WITH_DEVICE_770
 283 g_object_set(G_OBJECT(txt_lat), HILDON_INPUT_MODE_HINT, HILDON_INPUT_MODE_HINT_NUMERICSPECIAL, NULL);
 284 g_object_set(G_OBJECT(txt_lon), HILDON_INPUT_MODE_HINT, HILDON_INPUT_MODE_HINT_NUMERICSPECIAL, NULL);
 285 #endif
 286
 287 /* Initialize with the current center position. */
 288 {
 289         gchar buffer[32];
 290         gdouble lat, lon;
 291         unit2latlon(_center.unitx, _center.unity, lat, lon);
 292         snprintf(buffer, sizeof(buffer), "%.06f", lat);
 293         gtk_label_set_text(GTK_LABEL(txt_lat), buffer);
 294         snprintf(buffer, sizeof(buffer), "%.06f", lon);
 295         gtk_label_set_text(GTK_LABEL(txt_lon), buffer);
 296 }
 297
 298 gtk_widget_show_all(dialog);
 299
 300 while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 301         const gchar *text;
 302         gchar *error_check;
 303         gdouble lat, lon;
 304         guint unitx, unity;
 305
 306         text = gtk_entry_get_text(GTK_ENTRY(txt_lat));
 307         lat = strtof(text, &error_check);
 308         if (text == error_check || lat < -90.f || lat > 90.f) {
 309                 popup_error(dialog, _("Invalid Latitude"));
 310                 continue;
 311         }
 312
 313         text = gtk_entry_get_text(GTK_ENTRY(txt_lon));
 314         lon = strtof(text, &error_check);
 315         if (text == error_check || lon < -180.f || lon > 180.f) {
 316                 popup_error(dialog, _("Invalid Longitude"));
 317                 continue;
 318         }
 319
 320         latlon2unit(lat, lon, unitx, unity);
 321         if (_center_mode > 0)
 322                 set_action_activate("autocenter_none", TRUE);
 323
 324         map_center_unit(unitx, unity);
 325         break;
 326 }
 327 gtk_widget_destroy(dialog);
 328 return TRUE;
 329 }
 330
 331 gboolean
 332 menu_cb_goto_home(GtkAction *action)
 333 {
 334 if (map_goto_position(&_home)==FALSE) {
 335         MACRO_BANNER_SHOW_INFO(_window, _("Home not set."));
 336 } else {
 337         MACRO_BANNER_SHOW_INFO(_window, _("At home location"));
 338 }
 339 return TRUE;
 340 }
 341
 342 gboolean
 343 menu_cb_goto_destination(GtkAction *action)
 344 {
 345 if (map_goto_position(&_dest)==FALSE) {
 346         MACRO_BANNER_SHOW_INFO(_window, _("Destination not set."));
 347 } else {
 348         MACRO_BANNER_SHOW_INFO(_window, _("At destination"));
 349 }
 350 return TRUE;
 351 }
 352
 353 gboolean
 354 menu_cb_goto_gps(GtkAction *action)
 355 {
 356 _center_mode = CENTER_LATLON;
 357 map_center_unit(_pos.unitx, _pos.unity);
 358 map_update_location_from_center();
 359
 360 return TRUE;
 361 }
 362
 363 gboolean
 364 menu_cb_goto_nextway(GtkAction * action)
 365 {
 366 if (_next_way && _next_way->point->unity) {
 367         if (_center_mode > 0)
 368                 set_action_activate("autocenter_none", TRUE);
 369
 370         map_center_unit(_next_way->point->unitx, _next_way->point->unity);
 371 } else {
 372         MACRO_BANNER_SHOW_INFO(_window, _("There is no next waypoint."));
 373 }
 374
 375 return TRUE;
 376 }
 377
 378 gboolean
 379 menu_cb_goto_nearpoi(GtkAction * action)
 380 {
 381 gdouble lat, lon;
 382 poi_info *p;
 383
 384 if (_center_mode > 0) {
 385         /* Auto-Center is enabled - use the GPS position. */
 386         unit2latlon(_pos.unitx, _pos.unity, lat, lon);
 387 } else {
 388         /* Auto-Center is disabled - use the view center. */
 389         unit2latlon(_center.unitx, _center.unity, lat, lon);
 390 }
 391
 392 p=poi_find_nearest(lat, lon);
 393
 394 if (p) {
 395         guint unitx, unity;
 396         gchar *banner;
 397
 398         latlon2unit(p->lat, p->lon, unitx, unity);
 399         banner = g_strdup_printf("%s (%s)", p->label, p->cat_label);
 400         g_printf("%s\n", banner);
 401         MACRO_BANNER_SHOW_INFO(_window, banner);
 402         g_free(banner);
 403         poi_free(p);
 404
 405         if (_center_mode > 0)
 406                 set_action_activate("autocenter_none", TRUE);
 407
 408         map_center_unit(unitx, unity);
 409         map_update_location_from_center();
 410 } else {
 411         MACRO_BANNER_SHOW_INFO(_window, _("No POIs found."));
 412 }
 413
 414 return TRUE;
 415 }
 416
 417 gboolean
 418 menu_cb_maps_repoman(GtkAction * action)
 419 {
 420 repoman_dialog();
 421 return TRUE;
 422 }
 423
 424 gboolean
 425 menu_cb_maps_select(GtkAction * action, gpointer new_repo)
 426 {
 427 repo_set_curr(new_repo);
 428 map_force_redraw();
 429 return TRUE;
 430 }
 431
 432 gboolean
 433 cb_zoom_auto(GtkAction * action)
 434 {
 435 map_set_autozoom(TRUE);
 436 return TRUE;
 437 }
 438
 439 gboolean
 440 cb_zoom_base(GtkAction * action)
 441 {
 442 map_set_autozoom(FALSE);
 443 map_set_zoom(3);
 444 return TRUE;
 445 }
 446
 447 gboolean
 448 cb_zoomin(GtkAction * action)
 449 {
 450 map_set_autozoom(FALSE);
 451 map_zoom(-1);
 452 return TRUE;
 453 }
 454
 455 gboolean
 456 cb_zoomout(GtkAction * action)
 457 {
 458 map_set_autozoom(FALSE);
 459 map_zoom(1);
 460 return TRUE;
 461 }
 462
 463 gboolean
 464 cb_fullscreen(GtkAction * action)
 465 {
 466 if ((_fullscreen = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)))) {
 467         gtk_window_fullscreen(GTK_WINDOW(_window));
 468 } else {
 469         gtk_window_unfullscreen(GTK_WINDOW(_window));
 470 }
 471 gtk_idle_add((GSourceFunc) window_present, NULL);
 472 return TRUE;
 473 }
 474
 475 gboolean
 476 menu_cb_enable_gps(GtkAction * action)
 477 {
 478 if ((_enable_gps = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)))) {
 479         if (_rcvr_mac) {
 480                 set_conn_state(RCVR_DOWN);
 481                 rcvr_connect_now();
 482         } else {
 483                 popup_error(_window, _("Cannot enable GPS until a GPS Receiver MAC is set in the Settings dialog box."));
 484                 set_action_activate("gps_enable", FALSE);
 485         }
 486 } else {
 487         if (_conn_state > RCVR_OFF)
 488                 set_conn_state(RCVR_OFF);
 489         rcvr_disconnect();
 490         track_add(0, FALSE);
 491         _speed_excess=FALSE;
 492 }
 493 set_action_sensitive("gps_details", _enable_gps);
 494 set_action_sensitive("goto_gps", _enable_gps);
 495 set_action_sensitive("autocenter_latlon", _enable_gps);
 496 set_action_sensitive("autocenter_lead", _enable_gps);
 497
 498 map_move_mark();
 499 gps_show_info();
 500
 501 return TRUE;
 502 }
 503
 504 gboolean
 505 menu_cb_auto_download(GtkAction * action)
 506 {
 507 if ((_auto_download = gtk_toggle_action_get_active(GTK_TOGGLE_ACTION(action)) )) {
 508         if (_curr_repo->url == REPOTYPE_NONE)
 509                 popup_error(_window, _("NOTE: You must set a Map URI in the current repository in order to download maps."));
 510         map_force_redraw();
 511 }
 512
 513 return TRUE;
 514 }
 515
 516 gboolean
 517 menu_cb_gps_details(GtkAction * action)
 518 {
 519 gps_details();
 520 return TRUE;
 521 }
 522
 523 gboolean
 524 menu_cb_settings(GtkAction * action)
 525 {
 526 if (settings_dialog()) {
 527         /* Settings have changed - reconnect to receiver. */
 528         if (_enable_gps) {
 529                 set_conn_state(RCVR_DOWN);
 530                 rcvr_disconnect();
 531                 rcvr_connect_now();
 532         }
 533 }
 534 MACRO_RECALC_FOCUS_BASE();
 535 MACRO_RECALC_FOCUS_SIZE();
 536 map_force_redraw();
 537 return TRUE;
 538 }
 539
 540 gboolean
 541 menu_cb_help(GtkAction * action)
 542 {
 543 #ifdef WITH_OSSO_HELP
 544 ossohelp_show(_osso, HELP_ID_INTRO, 0);
 545 #endif
 546 return TRUE;
 547 }
 548
 549 gboolean
 550 menu_cb_about(GtkAction * action)
 551 {
 552 gchar *authors[]={
 553         "Kaj-Michael Lang",
 554         "John Costigan",
 555         "Cezary Jackiewicz", NULL
 556 };
 557
 558 gtk_show_about_dialog(GTK_WINDOW(_window),
 559         "name", "Mapper",
 560         "version", VERSION,
 561         "copyright", "Kaj-Michael Lang",
 562         "license", "GPL",
 563         "authors", authors,
 564         NULL);
 565 return TRUE;
 566 }
 567
 568 gboolean
 569 window_cb_key_press(GtkWidget * widget, GdkEventKey * event)
 570 {
 571 CustomKey custom_key;
 572
 573 switch (event->keyval) {
 574         case HILDON_HARDKEY_UP:
 575                 custom_key = CUSTOM_KEY_UP;
 576         break;
 577         case HILDON_HARDKEY_DOWN:
 578                 custom_key = CUSTOM_KEY_DOWN;
 579         break;
 580         case HILDON_HARDKEY_LEFT:
 581                 custom_key = CUSTOM_KEY_LEFT;
 582         break;
 583         case HILDON_HARDKEY_RIGHT:
 584                 custom_key = CUSTOM_KEY_RIGHT;
 585         break;
 586         case HILDON_HARDKEY_SELECT:
 587                 custom_key = CUSTOM_KEY_SELECT;
 588         break;
 589         case HILDON_HARDKEY_INCREASE:
 590                 custom_key = CUSTOM_KEY_INCREASE;
 591         break;
 592         case HILDON_HARDKEY_DECREASE:
 593                 custom_key = CUSTOM_KEY_DECREASE;
 594         break;
 595         case HILDON_HARDKEY_FULLSCREEN:
 596                 custom_key = CUSTOM_KEY_FULLSCREEN;
 597         break;
 598         case HILDON_HARDKEY_ESC:
 599                 custom_key = CUSTOM_KEY_ESC;
 600         break;
 601         default:
 602                 return FALSE;
 603 }
 604
 605         switch (_action[custom_key]) {
 606         case CUSTOM_ACTION_PAN_NORTH:
 607                 map_pan(0, -PAN_UNITS);
 608         break;
 609         case CUSTOM_ACTION_PAN_WEST:
 610                 map_pan(-PAN_UNITS, 0);
 611         break;
 612         case CUSTOM_ACTION_PAN_SOUTH:
 613                 map_pan(0, PAN_UNITS);
 614         break;
 615         case CUSTOM_ACTION_PAN_EAST:
 616                 map_pan(PAN_UNITS, 0);
 617         break;
 618         case CUSTOM_ACTION_TOGGLE_AUTOCENTER:
 619                 switch (_center_mode) {
 620                 case CENTER_LATLON:
 621                 case CENTER_WAS_LEAD:
 622                         set_action_activate("autocenter_lead", TRUE);
 623                 break;
 624                 case CENTER_LEAD:
 625                 case CENTER_WAS_LATLON:
 626                         set_action_activate("autocenter_latlon", TRUE);
 627                 break;
 628                 default:
 629                         set_action_activate("autocenter_latlon", TRUE);
 630                 break;
 631                 }
 632         break;
 633         case CUSTOM_ACTION_ZOOM_IN:
 634         case CUSTOM_ACTION_ZOOM_OUT:
 635                 if (!_key_zoom_timeout_sid) {
 636                         g_printf("Z: %d %d\n", _key_zoom_new, _zoom);
 637                         _key_zoom_new = _zoom + (_action[custom_key] == CUSTOM_ACTION_ZOOM_IN
 638                                ? -_curr_repo->view_zoom_steps : _curr_repo->view_zoom_steps);
 639                         /* Remember, _key_zoom_new is unsigned. */
 640                         if (_key_zoom_new < MAX_ZOOM) {
 641                                 gchar buffer[80];
 642                                 snprintf(buffer, sizeof(buffer), "%s %d", _("Zoom to Level"), _key_zoom_new);
 643                                 MACRO_BANNER_SHOW_INFO(_window, buffer);
 644                                 _key_zoom_timeout_sid = g_timeout_add(400, map_key_zoom_timeout, NULL);
 645                         }
 646                 }
 647         break;
 648         case CUSTOM_ACTION_TOGGLE_FULLSCREEN:
 649                 set_action_activate("view_fullscreen", !_fullscreen);
 650         break;
 651         case CUSTOM_ACTION_TOGGLE_TRACKS:
 652                 switch (_show_tracks) {
 653                 case 0:
 654                         /* Nothing shown, nothing saved; just set both. */
 655                         _show_tracks = TRACKS_MASK | ROUTES_MASK;
 656                         break;
 657                 case TRACKS_MASK << 16:
 658                 case ROUTES_MASK << 16:
 659                 case (ROUTES_MASK | TRACKS_MASK) << 16:
 660                         /* Something was saved and nothing changed since.
 661                          * Restore saved. */
 662                         _show_tracks = _show_tracks >> 16;
 663                         break;
 664                 default:
 665                         /* There is no history, or they changed something
 666                          * since the last historical change. Save and
 667                          * clear. */
 668                         _show_tracks = _show_tracks << 16;
 669                 }
 670                 set_action_activate("view_route", _show_tracks & ROUTES_MASK);
 671                 set_action_activate("view_track", _show_tracks & TRACKS_MASK);
 672         break;
 673         case CUSTOM_ACTION_TOGGLE_SCALE:
 674                 set_action_activate("view_scale", _show_scale);
 675         break;
 676         case CUSTOM_ACTION_TOGGLE_POI:
 677                 set_action_activate("view_poi", _show_poi);
 678         break;
 679         case CUSTOM_ACTION_CHANGE_REPO: {
 680                         GList *curr = g_list_find(_repo_list, _curr_repo);
 681                         if (!curr)
 682                                 break;
 683
 684                         /* Loop until we reach a next-able repo, or until we get
 685                          * back to the current repo. */
 686                         while ((curr = (curr->next ? curr->next : _repo_list)) && !((RepoData *) curr->data)->nextable && curr->data != _curr_repo) {
 687                         }
 688
 689                         if (curr->data != _curr_repo) {
 690                                 repo_set_curr(curr->data);
 691                                 gtk_check_menu_item_set_active(GTK_CHECK_MENU_ITEM(_curr_repo->menu_item), TRUE);
 692                         } else {
 693                                 popup_error(_window, _("There are no other next-able repositories."));
 694                         }
 695                         break;
 696                 }
 697         break;
 698         case CUSTOM_ACTION_ROUTE_DISTNEXT:
 699                 route_show_distance_to_next();
 700         break;
 701         case CUSTOM_ACTION_ROUTE_DISTLAST:
 702                 route_show_distance_to_last();
 703         break;
 704         case CUSTOM_ACTION_TRACK_BREAK:
 705                 track_insert_break();
 706         break;
 707         case CUSTOM_ACTION_TRACK_DISTLAST:
 708                 track_show_distance_from_last();
 709         break;
 710         case CUSTOM_ACTION_TRACK_DISTFIRST:
 711                 track_show_distance_from_first();
 712         break;
 713         case CUSTOM_ACTION_TOGGLE_GPS:
 714                 set_action_activate("gps_enable", !_enable_gps);
 715         break;
 716         case CUSTOM_ACTION_TOGGLE_GPSINFO:
 717                 set_action_activate("gps_info", !_gps_info);
 718         break;
 719         case CUSTOM_ACTION_TOGGLE_SPEEDLIMIT:
 720                 _speed_limit_on ^= 1;
 721         break;
 722         default:
 723                 return FALSE;
 724 }
 725 return TRUE;
 726 }
 727
 728 gboolean
 729 window_cb_key_release(GtkWidget * widget, GdkEventKey * event)
 730 {
 731 switch (event->keyval) {
 732         case HILDON_HARDKEY_INCREASE:
 733         case HILDON_HARDKEY_DECREASE:
 734                 if (_key_zoom_timeout_sid) {
 735                         g_source_remove(_key_zoom_timeout_sid);
 736                         _key_zoom_timeout_sid = 0;
 737                         map_set_zoom(_key_zoom_new);
 738                 }
 739         return TRUE;
 740         break;
 741         default:
 742                 return FALSE;
 743 }
 744 }
 745
 746 void
 747 cmenu_show_latlon(guint unitx, guint unity)
 748 {
 749 gdouble lat, lon;
 750 gchar buffer[80], tmp1[16], tmp2[16];
 751
 752 unit2latlon(unitx, unity, lat, lon);
 753 lat_format(lat, tmp1);
 754 lon_format(lon, tmp2);
 755
 756 snprintf(buffer, sizeof(buffer),
 757          "%s: %s\n"
 758          "%s: %s", _("Latitude"), tmp1, _("Longitude"), tmp2);
 759
 760 MACRO_BANNER_SHOW_INFO(_window, buffer);
 761 }
 762
 763 void
 764 cmenu_clip_latlon(guint unitx, guint unity)
 765 {
 766 gchar buffer[80];
 767 gdouble lat, lon;
 768
 769 unit2latlon(unitx, unity, lat, lon);
 770 snprintf(buffer, sizeof(buffer), "%.06f,%.06f", lat, lon);
 771
 772 gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), buffer, -1);
 773 }
 774
 775 void
 776 cmenu_route_to(guint unitx, guint unity)
 777 {
 778 gchar buffer[80];
 779 gchar strlat[32];
 780 gchar strlon[32];
 781 gdouble lat, lon;
 782
 783 unit2latlon(unitx, unity, lat, lon);
 784
 785 g_ascii_formatd(strlat, 32, "%.06f", lat);
 786 g_ascii_formatd(strlon, 32, "%.06f", lon);
 787 snprintf(buffer, sizeof(buffer), "%s, %s", strlat, strlon);
 788
 789 route_download(buffer);
 790 }
 791
 792 void
 793 cmenu_distance_to(guint unitx, guint unity)
 794 {
 795 gchar buffer[80];
 796 gdouble lat, lon;
 797
 798 unit2latlon(unitx, unity, lat, lon);
 799
 800 snprintf(buffer, sizeof(buffer), "%s: %.02lf %s", _("Distance"),
 801          calculate_distance(_gps.lat, _gps.lon, lat, lon) * UNITS_CONVERT[_units], UNITS_TEXT[_units]);
 802 MACRO_BANNER_SHOW_INFO(_window, buffer);
 803 }
 804
 805 void
 806 cmenu_add_route(guint unitx, guint unity)
 807 {
 808 MACRO_PATH_INCREMENT_TAIL(_route);
 809 _route.tail->unitx = x2unit(_cmenu_position_x);
 810 _route.tail->unity = y2unit(_cmenu_position_y);
 811 route_find_nearest_point();
 812 map_force_redraw();
 813 }
 814
 815 void cmenu_route_add_way(guint unitx, guint unity)
 816 {
 817 gdouble lat, lon;
 818 gchar tmp1[16], tmp2[16], *p_latlon;
 819 GtkWidget *dialog;
 820 GtkWidget *table;
 821 GtkWidget *label;
 822 GtkWidget *txt_scroll;
 823 GtkWidget *txt_desc;
 824
 825 dialog = gtk_dialog_new_with_buttons(_("Add Waypoint"),
 826                              GTK_WINDOW(_window),
 827                              GTK_DIALOG_MODAL, GTK_STOCK_OK,
 828                              GTK_RESPONSE_ACCEPT,
 829                              GTK_STOCK_CANCEL,
 830                              GTK_RESPONSE_REJECT, NULL);
 831
 832         gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
 833                            table = gtk_table_new(2, 2, FALSE), TRUE, TRUE, 0);
 834
 835         gtk_table_attach(GTK_TABLE(table),
 836                          label = gtk_label_new(_("Lat, Lon")),
 837                          0, 1, 0, 1, GTK_FILL, 0, 2, 4);
 838         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 839
 840         unit2latlon(unitx, unity, lat, lon);
 841         lat_format(lat, tmp1);
 842         lon_format(lon, tmp2);
 843         p_latlon = g_strdup_printf("%s, %s", tmp1, tmp2);
 844         gtk_table_attach(GTK_TABLE(table),
 845                          label = gtk_label_new(p_latlon),
 846                          1, 2, 0, 1, GTK_FILL, 0, 2, 4);
 847         gtk_misc_set_alignment(GTK_MISC(label), 0.0f, 0.5f);
 848         g_free(p_latlon);
 849
 850         gtk_table_attach(GTK_TABLE(table),
 851                          label = gtk_label_new(_("Description")),
 852                          0, 1, 1, 2, GTK_FILL, 0, 2, 4);
 853         gtk_misc_set_alignment(GTK_MISC(label), 1.f, 0.5f);
 854
 855         txt_scroll = gtk_scrolled_window_new(NULL, NULL);
 856         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(txt_scroll),
 857                                             GTK_SHADOW_IN);
 858         gtk_table_attach(GTK_TABLE(table),
 859                          txt_scroll,
 860                          1, 2, 1, 2, GTK_EXPAND | GTK_FILL, 0, 2, 4);
 861
 862         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(txt_scroll),
 863                                        GTK_POLICY_AUTOMATIC,
 864                                        GTK_POLICY_AUTOMATIC);
 865
 866         txt_desc = gtk_text_view_new();
 867         gtk_text_view_set_wrap_mode(GTK_TEXT_VIEW(txt_desc), GTK_WRAP_WORD);
 868
 869         gtk_container_add(GTK_CONTAINER(txt_scroll), txt_desc);
 870         gtk_widget_set_size_request(GTK_WIDGET(txt_scroll), 400, 60);
 871
 872         gtk_widget_show_all(dialog);
 873
 874         while (GTK_RESPONSE_ACCEPT == gtk_dialog_run(GTK_DIALOG(dialog))) {
 875                 GtkTextBuffer *tbuf;
 876                 GtkTextIter ti1, ti2;
 877                 gchar *desc;
 878
 879                 tbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(txt_desc));
 880                 gtk_text_buffer_get_iter_at_offset(tbuf, &ti1, 0);
 881                 gtk_text_buffer_get_end_iter(tbuf, &ti2);
 882                 desc = gtk_text_buffer_get_text(tbuf, &ti1, &ti2, TRUE);
 883
 884                 if (*desc) {
 885                         /* There's a description.  Add a waypoint. */
 886                         MACRO_PATH_INCREMENT_TAIL(_route);
 887                         _route.tail->unitx = unitx;
 888                         _route.tail->unity = unity;
 889                         _route.tail->time = 0;
 890                         _route.tail->altitude = NAN;
 891
 892                         MACRO_PATH_INCREMENT_WTAIL(_route);
 893                         _route.wtail->point = _route.tail;
 894                         _route.wtail->desc
 895                             = gtk_text_buffer_get_text(tbuf, &ti1, &ti2, TRUE);
 896                 } else {
 897                         GtkWidget *confirm;
 898
 899                         g_free(desc);
 900
 901                         confirm = hildon_note_new_confirmation(GTK_WINDOW(dialog),
 902                                                          _("Creating a \"waypoint\" with no description actually "
 903                                                           "adds a break point.  Is that what you want?"));
 904
 905                         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
 906                                 /* There's no description.  Add a break by adding a (0, 0)
 907                                  * point (if necessary), and then the ordinary route point. */
 908                                 if (_route.tail->unity) {
 909                                         MACRO_PATH_INCREMENT_TAIL(_route);
 910                                         *_route.tail = _point_null;
 911                                 }
 912
 913                                 MACRO_PATH_INCREMENT_TAIL(_route);
 914                                 _route.tail->unitx = unitx;
 915                                 _route.tail->unity = unity;
 916                                 _route.tail->time = 0;
 917                                 _route.tail->altitude = NAN;
 918
 919                                 gtk_widget_destroy(confirm);
 920                         } else {
 921                                 gtk_widget_destroy(confirm);
 922                                 continue;
 923                         }
 924                 }
 925
 926                 route_find_nearest_point();
 927                 map_render_paths();
 928                 MACRO_QUEUE_DRAW_AREA();
 929                 break;
 930         }
 931 gtk_widget_destroy(dialog);
 932 }
 933
 934 gboolean
 935 cmenu_cb_loc_show_latlon(GtkAction * action)
 936 {
 937 cmenu_show_latlon(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 938 return TRUE;
 939 }
 940
 941 gboolean
 942 cmenu_cb_loc_clip_latlon(GtkAction * action)
 943 {
 944 cmenu_clip_latlon(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 945 return TRUE;
 946 }
 947
 948 gboolean
 949 cmenu_cb_loc_route_to(GtkAction * action)
 950 {
 951 cmenu_route_to(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 952 return TRUE;
 953 }
 954
 955 gboolean
 956 cmenu_cb_loc_distance_to(GtkAction * action)
 957 {
 958 cmenu_distance_to(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 959 return TRUE;
 960 }
 961
 962 gboolean
 963 cmenu_cb_loc_add_route(GtkAction * action)
 964 {
 965 cmenu_add_route(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 966 return TRUE;
 967 }
 968
 969 gboolean
 970 cmenu_cb_loc_add_way(GtkAction * action)
 971 {
 972 cmenu_route_add_way(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 973 return TRUE;
 974 }
 975
 976 gboolean
 977 cmenu_cb_loc_add_poi(GtkAction * action)
 978 {
 979 poi_dialog(ACTION_ADD_POI, x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
 980 return TRUE;
 981 }
 982
 983 gboolean
 984 cb_poi_search(GtkAction *action)
 985 {
 986 poi_info poi;
 987
 988 poi_search_dialog(NULL, &poi);
 989 return TRUE;
 990 }
 991
 992 gboolean
 993 cb_poi_add(GtkAction *action)
 994 {
 995 guint unitx, unity;
 996 const gchar *name = gtk_action_get_name(action);
 997
 998 if (_center_mode > 0) {
 999         latlon2unit(_gps.lat, _gps.lon, unitx, unity);
1000 } else {
1001         unitx=_center.unitx;
1002         unity=_center.unity;
1003 }
1004
1005 if (strcmp(name, "poi_add")==0)
1006         poi_dialog(ACTION_ADD_POI, unitx, unity);
1007 else if (strcmp(name, "poi_quick_add")==0)
1008         poi_quick_dialog(unitx, unity);
1009 else
1010         g_assert_not_reached();
1011
1012 return TRUE;
1013 }
1014
1015 gboolean
1016 cmenu_cb_loc_set_home(GtkAction * action)
1017 {
1018 guint unitx, unity;
1019
1020 unitx = x2unit(_cmenu_position_x);
1021 unity = y2unit(_cmenu_position_y);
1022 unit2latlon(unitx, unity, _home.lat, _home.lon);
1023 _home.valid=TRUE;
1024
1025 config_save_home();
1026 map_render_data();
1027 return TRUE;
1028 }
1029
1030 gboolean
1031 cmenu_cb_loc_set_destination(GtkAction *action)
1032 {
1033 guint unitx, unity;
1034
1035 unitx = x2unit(_cmenu_position_x);
1036 unity = y2unit(_cmenu_position_y);
1037 unit2latlon(unitx, unity, _dest.lat, _dest.lon);
1038 _dest.valid=TRUE;
1039 map_update_location_from_center();
1040 return TRUE;
1041 }
1042
1043 gboolean
1044 cmenu_cb_loc_set_gps(GtkAction * action)
1045 {
1046 _pos.unitx = x2unit(_cmenu_position_x);
1047 _pos.unity = y2unit(_cmenu_position_y);
1048 unit2latlon(_pos.unitx, _pos.unity, _gps.lat, _gps.lon);
1049
1050 /* Move mark to new location. */
1051 map_refresh_mark();
1052 track_add(time(NULL), FALSE);
1053
1054 return TRUE;
1055 }
1056
1057 gboolean
1058 cmenu_cb_way_show_latlon(GtkAction * action)
1059 {
1060 WayPoint *way;
1061
1062 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1063                 cmenu_show_latlon(way->point->unitx, way->point->unity);
1064
1065 return TRUE;
1066 }
1067
1068 gboolean
1069 cmenu_cb_way_show_desc(GtkAction * action)
1070 {
1071 WayPoint *way;
1072
1073 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y)))) {
1074         MACRO_BANNER_SHOW_INFO(_window, way->desc);
1075 }
1076
1077 return TRUE;
1078 }
1079
1080 gboolean
1081 cmenu_cb_way_clip_latlon(GtkAction * action)
1082 {
1083 WayPoint *way;
1084
1085 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1086                 cmenu_clip_latlon(way->point->unitx, way->point->unity);
1087 return TRUE;
1088 }
1089
1090 gboolean
1091 cmenu_cb_way_clip_desc(GtkAction * action)
1092 {
1093 WayPoint *way;
1094
1095 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1096         gtk_clipboard_set_text(gtk_clipboard_get(GDK_SELECTION_CLIPBOARD), way->desc, -1);
1097
1098 return TRUE;
1099 }
1100
1101 gboolean
1102 cmenu_cb_way_route_to(GtkAction * action)
1103 {
1104 WayPoint *way;
1105
1106 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1107         cmenu_route_to(way->point->unitx, way->point->unity);
1108
1109 return TRUE;
1110 }
1111
1112 gboolean
1113 cmenu_cb_way_distance_to(GtkAction * action)
1114 {
1115 WayPoint *way;
1116
1117 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1118         route_show_distance_to(way->point);
1119
1120 return TRUE;
1121 }
1122
1123 gboolean
1124 cmenu_cb_way_delete(GtkAction * action)
1125 {
1126 WayPoint *way;
1127
1128 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y)))) {
1129         gchar buffer[BUFFER_SIZE];
1130         GtkWidget *confirm;
1131
1132         snprintf(buffer, sizeof(buffer), "%s:\n%s\n",
1133                  _("Confirm delete of waypoint"), way->desc);
1134         confirm = hildon_note_new_confirmation(GTK_WINDOW(_window), buffer);
1135
1136         if (GTK_RESPONSE_OK == gtk_dialog_run(GTK_DIALOG(confirm))) {
1137                 Point *pdel_min, *pdel_max, *pdel_start, *pdel_end;
1138                 guint num_del;
1139
1140                 /* Delete surrounding route data, too. */
1141                 if (way == _route.whead)
1142                         pdel_min = _route.head;
1143                 else
1144                         pdel_min = way[-1].point;
1145
1146                 if (way == _route.wtail)
1147                         pdel_max = _route.tail;
1148                 else
1149                         pdel_max = way[1].point;
1150
1151                 /* Find largest continuous segment around the waypoint, EXCLUDING
1152                  * pdel_min and pdel_max. */
1153                 for (pdel_start = way->point - 1; pdel_start->unity
1154                      && pdel_start > pdel_min; pdel_start--) {
1155                 }
1156                 for (pdel_end = way->point + 1; pdel_end->unity
1157                      && pdel_end < pdel_max; pdel_end++) {
1158                 }
1159
1160                 /* If pdel_end is set to _route.tail, and if _route.tail is a
1161                  * non-zero point, then delete _route.tail. */
1162                 if (pdel_end == _route.tail && pdel_end->unity)
1163                         pdel_end++;     /* delete _route.tail too */
1164                 /* else, if *both* endpoints are zero points, delete one. */
1165                 else if (!pdel_start->unity && !pdel_end->unity)
1166                         pdel_start--;
1167
1168                 /* Delete BETWEEN pdel_start and pdel_end, exclusive. */
1169                 num_del = pdel_end - pdel_start - 1;
1170
1171                 memmove(pdel_start + 1, pdel_end,(_route.tail - pdel_end + 1) * sizeof(Point));
1172                 _route.tail -= num_del;
1173
1174                 /* Remove waypoint and move/adjust subsequent waypoints. */
1175                 g_free(way->desc);
1176                 while (way++ != _route.wtail) {
1177                         way[-1] = *way;
1178                         way[-1].point -= num_del;
1179                 }
1180                 _route.wtail--;
1181
1182                 route_find_nearest_point();
1183                 map_force_redraw();
1184         }
1185         gtk_widget_destroy(confirm);
1186 }
1187
1188 return TRUE;
1189 }
1190
1191 gboolean
1192 menu_cb_category(GtkAction * action)
1193 {
1194 if (category_list())
1195         map_force_redraw();
1196
1197 return TRUE;
1198 }
1199
1200 gboolean
1201 cmenu_cb_way_add_poi(GtkAction * action)
1202 {
1203 WayPoint *way;
1204
1205 if ((way = find_nearest_waypoint(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y))))
1206         poi_dialog(ACTION_ADD_POI, way->point->unitx, way->point->unity);
1207
1208 return TRUE;
1209 }
1210
1211 gboolean
1212 cmenu_cb_poi_route_to(GtkAction * action)
1213 {
1214 poi_info poi;
1215
1216 if (poi_select(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y), &poi)) {
1217         guint unitx, unity;
1218         latlon2unit(poi.lat, poi.lon, unitx, unity);
1219         cmenu_route_to(unitx, unity);
1220 }
1221
1222 return TRUE;
1223 }
1224
1225 gboolean
1226 cmenu_cb_poi_distance_to(GtkAction * action)
1227 {
1228 poi_info poi;
1229
1230 if (poi_select(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y), &poi)) {
1231         guint unitx, unity;
1232         latlon2unit(poi.lat, poi.lon, unitx, unity);
1233         cmenu_distance_to(unitx, unity);
1234 }
1235
1236 return TRUE;
1237 }
1238
1239 gboolean
1240 cmenu_cb_poi_add_route(GtkAction * action)
1241 {
1242 poi_info poi;
1243
1244 if (poi_select(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y), &poi)) {
1245         guint unitx, unity;
1246         latlon2unit(poi.lat, poi.lon, unitx, unity);
1247         cmenu_add_route(unitx, unity);
1248 }
1249
1250 return TRUE;
1251 }
1252
1253 gboolean
1254 cmenu_cb_poi_add_way(GtkAction * action)
1255 {
1256 poi_info poi;
1257
1258 if (poi_select(x2unit(_cmenu_position_x), y2unit(_cmenu_position_y), &poi)) {
1259         guint unitx, unity;
1260         latlon2unit(poi.lat, poi.lon, unitx, unity);
1261         cmenu_route_add_way(unitx, unity);
1262 }
1263
1264 return TRUE;
1265 }
1266
1267 gboolean
1268 cmenu_cb_poi_edit_poi(GtkAction * action)
1269 {
1270 poi_dialog(ACTION_EDIT_POI, x2unit(_cmenu_position_x), y2unit(_cmenu_position_y));
1271 return TRUE;
1272 }