vcs.maemo.org Git - belltower/blob - belltower.c

   1 /*
   2  * belltower
   3  * an app to find belltowers under Maemo 5
   4  *
   5  * Copyright (c) 2009 Thomas Thurman <tthurman@gnome.org>
   6  * Released under the GPL
   7  */
   8
   9 #include <stdio.h>
  10 #include <stdlib.h>
  11 #include <string.h>
  12 #include <glib.h>
  13 #include <hildon/hildon.h>
  14 #include <gtk/gtk.h>
  15 #include <location/location-gps-device.h>
  16 #include <location/location-distance-utils.h>
  17 #include <dbus/dbus-glib.h>
  18
  19 #define MAX_FIELDS 50
  20
  21 GtkWidget *window;
  22
  23 typedef enum {
  24   /** stop scanning the database */
  25   FILTER_STOP,
  26   /** ignore this one */
  27   FILTER_IGNORE,
  28   /** add this one to the list */
  29   FILTER_ACCEPT
  30 } FilterResult;
  31
  32 /*
  33   FIXME:
  34   We should really do this by looking at the header row of the table.
  35   They might decide to put in new columns some day.
  36 */
  37 typedef enum {
  38   FieldPrimaryKey,
  39   FieldNationalGrid,
  40   FieldAccRef,
  41   FieldSNLat,
  42   FieldSNLong,
  43   FieldPostcode,
  44   FieldTowerBase,
  45   FieldCounty,
  46   FieldCountry,
  47   FieldDiocese,
  48   FieldPlace,
  49   FieldPlace2,
  50   FieldPlaceCL,
  51   FieldDedication,
  52   FieldBells,
  53   FieldWt,
  54   FieldApp,
  55   FieldNote,
  56   FieldHz,
  57   FieldDetails,
  58   FieldGF,
  59   FieldToilet,
  60   FieldUR,
  61   FieldPDNo,
  62   FieldPracticeNight,
  63   FieldPSt,
  64   FieldPrXF,
  65   FieldOvhaulYr,
  66   FieldContractor,
  67   FieldExtraInfo,
  68   FieldWebPage,
  69   FieldUpdated,
  70   FieldAffiliations,
  71   FieldAltName,
  72   FieldLat,
  73   FieldLong,
  74   FieldSimulator
  75 } field;
  76
  77 typedef struct {
  78   int serial;
  79
  80   /* the raw data */
  81
  82   char* fields[MAX_FIELDS];
  83   int n_fields;
  84 } tower;
  85
  86 /*
  87  * we're going to pretend you're in Helsinki
  88  * until I get the GPS working
  89  */
  90 double current_lat = 60.161790;
  91 double current_long = 23.924902;
  92
  93 static void
  94 show_message (char *message)
  95 {
  96   HildonNote* note = HILDON_NOTE
  97     (hildon_note_new_information (GTK_WINDOW (window),
  98                                   message?message:
  99                                   "Some message was supposed to be here."));
 100   gtk_dialog_run (GTK_DIALOG (note));
 101   gtk_widget_destroy (GTK_WIDGET (note));
 102 }
 103
 104 static gchar*
 105 distance_to_tower (tower *details)
 106 {
 107   char *endptr;
 108   double tower_lat;
 109   double tower_long;
 110   double km_distance;
 111   const double km_to_miles = 1.609344;
 112
 113   tower_lat = strtod(details->fields[FieldLat], &endptr);
 114   if (*endptr) return g_strdup ("unknown");
 115   tower_long = strtod(details->fields[FieldLong], &endptr);
 116   if (*endptr) return g_strdup ("unknown");
 117
 118   km_distance = location_distance_between (current_lat,
 119                                            current_long,
 120                                            tower_lat,
 121                                            tower_long);
 122
 123   return g_strdup_printf("%dmi", (int) (km_distance / km_to_miles));
 124 }
 125
 126 static void
 127 call_dbus (DBusBusType type,
 128            char *name,
 129            char *path,
 130            char *interface,
 131            char *method,
 132            char *parameter)
 133 {
 134   DBusGConnection *connection;
 135   GError *error = NULL;
 136
 137   DBusGProxy *proxy;
 138
 139   connection = dbus_g_bus_get (type,
 140                                &error);
 141   if (connection == NULL)
 142     {
 143       show_message (error->message);
 144       g_error_free (error);
 145       return;
 146     }
 147
 148   proxy = dbus_g_proxy_new_for_name (connection, name, path, interface);
 149
 150   error = NULL;
 151   if (!dbus_g_proxy_call (proxy, method, &error,
 152                           G_TYPE_STRING, parameter,
 153                           G_TYPE_INVALID,
 154                           G_TYPE_INVALID))
 155     {
 156       show_message (error->message);
 157       g_error_free (error);
 158     }
 159 }
 160
 161 static void
 162 show_browser (gchar *url)
 163 {
 164   call_dbus (DBUS_BUS_SESSION,
 165              "com.nokia.osso_browser",
 166              "/com/nokia/osso_browser/request",
 167              "com.nokia.osso_browser",
 168              "load_url",
 169              url);
 170 }
 171
 172 typedef FilterResult (*ParseDoveCallback)(tower *details, gpointer data);
 173 typedef void (*ButtonCallback)(void);
 174
 175 GtkWidget *tower_window, *buttons, *tower_table;
 176 HildonAppMenu *menu;
 177
 178 static void
 179 add_table_field (char *name,
 180                  char *value)
 181 {
 182   int row;
 183   GtkLabel *label;
 184   gchar *str;
 185
 186   g_object_get(tower_table, "n-rows", &row);
 187
 188   row++;
 189
 190   gtk_table_resize (GTK_TABLE (tower_table), row, 2);
 191
 192   label = GTK_LABEL (gtk_label_new (NULL));
 193   str = g_strdup_printf("<b>%s</b>", name);
 194   gtk_label_set_markup (label, str);
 195   g_free (str);
 196   gtk_label_set_justify (label, GTK_JUSTIFY_RIGHT);
 197   gtk_table_attach_defaults (GTK_TABLE (tower_table),
 198                              GTK_WIDGET (label),
 199                              0, 1, row, row+1);
 200
 201   label = GTK_LABEL (gtk_label_new (value));
 202   gtk_label_set_justify (label, GTK_JUSTIFY_LEFT);
 203   gtk_table_attach_defaults (GTK_TABLE (tower_table),
 204                              GTK_WIDGET (label),
 205                              1, 2, row, row+1);
 206 }
 207
 208 static void
 209 add_button (char *label,
 210             ButtonCallback callback)
 211 {
 212   GtkWidget *button;
 213
 214   button = gtk_button_new_with_label (label);
 215   g_signal_connect (button, "clicked", G_CALLBACK (callback), NULL);
 216   hildon_app_menu_append (menu, GTK_BUTTON (button));
 217   button = hildon_button_new_with_text (HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 218                                         HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 219                                         label, NULL);
 220   g_signal_connect (button, "clicked", G_CALLBACK (callback), NULL);
 221   gtk_box_pack_end (GTK_BOX (buttons), button, FALSE, FALSE, 0);
 222 }
 223
 224
 225 static void
 226 bookmark_toggled (GtkButton *button,
 227                   gpointer dummy)
 228 {
 229   show_message ("Bookmarks are not yet implemented.");
 230 }
 231
 232 char *tower_website = NULL;
 233 char *tower_map = NULL;
 234 char *tower_directions = NULL;
 235 char *peals_list = NULL;
 236
 237 static void
 238 show_tower_website (void)
 239 {
 240   show_browser (tower_website);
 241 }
 242
 243 static void
 244 show_tower_map (void)
 245 {
 246   show_browser (tower_map);
 247 }
 248
 249 static void
 250 show_peals_list (void)
 251 {
 252   show_browser (peals_list);
 253 }
 254
 255 static FilterResult
 256 get_countries_cb (tower *details,
 257                   gpointer data)
 258 {
 259   GHashTable *hash = (GHashTable *)data;
 260
 261   if (details->serial==0)
 262     return TRUE; /* header row */
 263
 264   if (!g_hash_table_lookup_extended (hash,
 265                                     details->fields[FieldCountry],
 266                                      NULL, NULL))
 267     {
 268       g_hash_table_insert (hash,
 269                            g_strdup(details->fields[FieldCountry]),
 270                            g_strdup (details->fields[FieldCountry]));
 271     }
 272
 273   return FILTER_IGNORE;
 274 }
 275
 276 typedef struct {
 277   GHashTable *hash;
 278   gchar *country_name;
 279 } country_cb_data;
 280
 281 typedef struct {
 282   char *country;
 283   char *county;
 284 } country_and_county;
 285
 286 static FilterResult
 287 get_counties_cb (tower *details,
 288                  gpointer data)
 289 {
 290   country_cb_data *d = (country_cb_data *)data;
 291
 292   if (details->serial==0)
 293     return FILTER_IGNORE; /* header row */
 294
 295   if (strcmp(details->fields[FieldCountry], d->country_name)!=0)
 296     return FILTER_IGNORE; /* wrong country */
 297
 298   if (!g_hash_table_lookup_extended (d->hash,
 299                                     details->fields[FieldCounty],
 300                                      NULL, NULL))
 301     {
 302       g_hash_table_insert (d->hash,
 303                            g_strdup(details->fields[FieldCounty]),
 304                            g_strdup (details->fields[FieldCounty]));
 305     }
 306
 307   return FILTER_IGNORE;
 308 }
 309
 310 static FilterResult
 311 get_towers_by_county_cb (tower *details,
 312                          gpointer data)
 313 {
 314   country_and_county *cac = (country_and_county *) data;
 315
 316   if ((!cac->county || strcmp (cac->county, details->fields[FieldCounty])==0) &&
 317       (!cac->country || strcmp (cac->country, details->fields[FieldCountry])==0))
 318     {
 319       return FILTER_ACCEPT;
 320     }
 321   else
 322     {
 323       return FILTER_IGNORE;
 324     }
 325 }
 326
 327 static FilterResult
 328 single_tower_cb (tower *details,
 329                  gpointer data)
 330 {
 331
 332   GtkWidget *hbox, *button;
 333   gchar *str;
 334   gint tenor_weight;
 335   gchar *primary_key = (gchar*) data;
 336   gchar *miles;
 337
 338   if (strcmp(details->fields[FieldPrimaryKey], primary_key)!=0)
 339     {
 340       /* not this one; keep going */
 341       return FILTER_IGNORE;
 342     }
 343
 344   tower_window = hildon_stackable_window_new ();
 345
 346   if (g_str_has_prefix (details->fields[FieldDedication],
 347                         "S "))
 348     {
 349       /* FIXME: This needs to be cleverer, because we can have
 350        * e.g. "S Peter and S Paul".
 351        * May have to use regexps.
 352        * Reallocation in general even when unchanged is okay,
 353        * because it's the common case (most towers are S Something)
 354        */
 355
 356       /* FIXME: Since we're passing this in as markup,
 357        * we need to escape the strings.
 358        */
 359
 360       str = g_strdup_printf("S<sup>t</sup> %s, %s",
 361                               details->fields[FieldDedication]+2,
 362                               details->fields[FieldPlace]);
 363
 364     }
 365   else
 366     {
 367       str = g_strdup_printf("%s, %s",
 368                               details->fields[FieldDedication],
 369                               details->fields[FieldPlace]);
 370     }
 371
 372   hildon_window_set_markup (HILDON_WINDOW (tower_window),
 373                             str);
 374   g_free (str);
 375
 376   hbox = gtk_hbox_new (FALSE, 0);
 377   tower_table = gtk_table_new (0, 2, FALSE);
 378   buttons = gtk_vbox_new (TRUE, 0);
 379   menu = HILDON_APP_MENU (hildon_app_menu_new ());
 380
 381   miles = distance_to_tower(details);
 382
 383   add_table_field ("Distance", miles);
 384   add_table_field ("Postcode", details->fields[FieldPostcode]);
 385   add_table_field ("County", details->fields[FieldCounty]);
 386   add_table_field ("Country", details->fields[FieldCountry]);
 387   add_table_field ("Diocese", details->fields[FieldDiocese]);
 388   add_table_field ("Practice night", details->fields[FieldPracticeNight]);
 389   add_table_field ("Bells", details->fields[FieldBells]);
 390
 391   g_free (miles);
 392
 393   tenor_weight = atoi (details->fields[FieldWt]);
 394   str = g_strdup_printf("%dcwt %dqr %dlb in %s",
 395                         tenor_weight/112,
 396                         (tenor_weight % 112)/28,
 397                         tenor_weight % 28,
 398                         details->fields[FieldNote]
 399                         );
 400   add_table_field ("Tenor", str);
 401   g_free (str);
 402
 403   add_button ("Tower website", show_tower_website);
 404   add_button ("Peals", show_peals_list);
 405   add_button ("Map", show_tower_map);
 406   add_button ("Directions", NULL);
 407
 408   /* don't use a toggle button: it looks stupid */
 409   button = hildon_button_new_with_text (HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 410                                         HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 411                                         "Bookmark", NULL);
 412   g_signal_connect (button, "clicked", G_CALLBACK (bookmark_toggled), NULL);
 413   gtk_box_pack_start (GTK_BOX (buttons), button, FALSE, FALSE, 0);
 414
 415   gtk_widget_show_all (GTK_WIDGET (menu));
 416   hildon_window_set_app_menu (HILDON_WINDOW (tower_window), menu);
 417
 418   gtk_box_pack_end (GTK_BOX (hbox), buttons, TRUE, TRUE, 0);
 419   gtk_box_pack_end (GTK_BOX (hbox), tower_table, TRUE, TRUE, 0);
 420
 421   gtk_container_add (GTK_CONTAINER (tower_window), hbox);
 422
 423   g_free (tower_website);
 424   tower_website = g_strdup_printf ("http://%s", details->fields[FieldWebPage]);
 425   g_free (peals_list);
 426   peals_list = g_strdup_printf ("http://www.pealbase.ismysite.co.uk/felstead/tbid.php?tid=%s",
 427        details->fields[FieldTowerBase]);
 428   g_free (tower_map);
 429   tower_map = g_strdup_printf ("http://maps.google.com/maps?q=%s,%s",
 430         details->fields[FieldLat],
 431         details->fields[FieldLong]);
 432   gtk_widget_show_all (GTK_WIDGET (tower_window));
 433
 434   return FILTER_STOP;
 435 }
 436
 437 /**
 438  * A tower that was accepted by a filter.
 439  */
 440 typedef struct {
 441   char *sortkey;
 442   char *primarykey;
 443   char *displayname;
 444 } FoundTower;
 445
 446 static FoundTower *
 447 found_tower_new (tower *basis)
 448 {
 449   FoundTower* result = g_new (FoundTower, 1);
 450
 451   result->sortkey = g_strdup (basis->fields[FieldPrimaryKey]);
 452   result->primarykey = g_strdup (basis->fields[FieldPrimaryKey]);
 453   result->displayname = g_strdup_printf ("%s, %s (%s, %s)",
 454                                          basis->fields[FieldDedication],
 455                                          basis->fields[FieldPlace],
 456                                          basis->fields[FieldBells],
 457                                          basis->fields[FieldPracticeNight]);
 458
 459   return result;
 460 }
 461
 462 static void
 463 found_tower_free (FoundTower *tower)
 464 {
 465   g_free (tower->sortkey);
 466   g_free (tower->primarykey);
 467   g_free (tower->displayname);
 468   g_free (tower);
 469 }
 470
 471 static void
 472 parse_dove (ParseDoveCallback callback,
 473             GSList **filter_results,
 474             gpointer data)
 475 {
 476   FILE *dove = fopen("/usr/share/belltower/dove.txt", "r");
 477   char tower_rec[4096];
 478   tower result;
 479   char *i;
 480   gboolean seen_newline;
 481
 482   if (!dove)
 483     {
 484       show_message ("Cannot open Dove database!");
 485       exit (255);
 486     }
 487
 488   result.serial = 0;
 489
 490   while (fgets (tower_rec, sizeof (tower_rec), dove))
 491     {
 492       seen_newline = FALSE;
 493       result.fields[0] = tower_rec;
 494       result.n_fields = 0;
 495       for (i=tower_rec; *i; i++) {
 496         if (*i=='\n')
 497           {
 498             seen_newline = TRUE;
 499           }
 500         if (*i=='\\' || *i=='\n')
 501           {
 502             *i = 0;
 503             result.n_fields++;
 504             result.fields[result.n_fields] = i+1;
 505           }
 506       }
 507
 508       if (!seen_newline)
 509         {
 510           /* keep it simple, stupid */
 511           show_message ("Line too long, cannot continue.");
 512           exit (255);
 513         }
 514
 515       if (strcmp (result.fields[FieldCountry], "")==0)
 516         {
 517           result.fields[FieldCountry] = "England";
 518         }
 519
 520       switch (callback (&result, data))
 521         {
 522         case FILTER_IGNORE:
 523           /* nothing */
 524           break;
 525
 526         case FILTER_STOP:
 527           fclose (dove);
 528           return;
 529
 530         case FILTER_ACCEPT:
 531           if (filter_results)
 532             {
 533               *filter_results = g_slist_append (*filter_results,
 534                                                 found_tower_new (&result));
 535             }
 536         }
 537
 538       result.serial++;
 539     }
 540
 541   fclose (dove);
 542 }
 543
 544 static void
 545 nearby_towers (void)
 546 {
 547   char buffer[4096];
 548   LocationGPSDevice *device;
 549   device = g_object_new (LOCATION_TYPE_GPS_DEVICE, NULL);
 550
 551   sprintf(buffer, "%f %f %x",
 552       device->fix->latitude,
 553       device->fix->longitude,
 554       device->fix->fields);
 555   show_message (buffer);
 556
 557   if (device->fix->fields & LOCATION_GPS_DEVICE_LATLONG_SET)
 558     {
 559       show_message ("I know where you are!");
 560     }
 561   else
 562     {
 563       show_message ("I don't know where you are!");
 564     }
 565
 566   g_object_unref (device);
 567 }
 568
 569 static void
 570 show_tower (char *primary_key)
 571 {
 572   parse_dove (single_tower_cb, NULL, primary_key);
 573 }
 574
 575 static void
 576 show_towers_from_list (GSList *list)
 577 {
 578   GtkWidget *dialog;
 579   GtkWidget *selector;
 580   gint result = -1;
 581   GSList *cursor;
 582   gchar foo[2048];
 583
 584   if (!list)
 585     {
 586       hildon_banner_show_information(window,
 587                                      NULL,
 588                                      "No towers found.");
 589       return;
 590     }
 591
 592   if (!list->next)
 593     {
 594       /* only one; don't bother showing the list */
 595       hildon_banner_show_information(window,
 596                                      NULL,
 597                                      "One tower found.");
 598       show_tower (list->data);
 599
 600       /* FIXME: and free the list */
 601       return;
 602     }
 603
 604   dialog = hildon_picker_dialog_new (GTK_WINDOW (window));
 605   selector = hildon_touch_selector_new_text ();
 606
 607   for (cursor=list; cursor; cursor=cursor->next)
 608     {
 609       FoundTower* found = (FoundTower*) cursor->data;
 610       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
 611                                          found->displayname);
 612     }
 613
 614   hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog),
 615                                      HILDON_TOUCH_SELECTOR (selector));
 616
 617   gtk_widget_show_all (GTK_WIDGET (dialog));
 618
 619   if (gtk_dialog_run (GTK_DIALOG (dialog))==GTK_RESPONSE_OK)
 620     {
 621       GList *rows = hildon_touch_selector_get_selected_rows (HILDON_TOUCH_SELECTOR (selector),
 622                                                              0);
 623       GtkTreePath *path = (GtkTreePath*) rows->data;
 624       gint *indices = gtk_tree_path_get_indices (path);
 625
 626       result = *indices;
 627     }
 628
 629   gtk_widget_destroy (GTK_WIDGET (dialog));
 630
 631   if (result!=-1)
 632     {
 633       FoundTower *found = (FoundTower *) g_slist_nth_data (list, result);
 634       show_tower (found->primarykey);
 635     }
 636
 637   /* FIXME: and free the list */
 638 }
 639
 640 static gint strcmp_f (gconstpointer a,
 641                       gconstpointer b)
 642 {
 643   return strcmp ((char*)a, (char*)b);
 644 }
 645
 646 static void
 647 put_areas_into_list (gpointer key,
 648                      gpointer value,
 649                      gpointer data)
 650 {
 651   GSList **list = (GSList **)data;
 652   *list = g_slist_insert_sorted (*list,
 653                                  value,
 654                                  strcmp_f);
 655 }
 656
 657 static void
 658 towers_by_subarea (gchar *area)
 659 {
 660   GtkWidget *dialog = hildon_picker_dialog_new (GTK_WINDOW (window));
 661   GtkWidget *selector = hildon_touch_selector_new_text ();
 662   GHashTable *hash = g_hash_table_new_full (g_str_hash,
 663                                             g_str_equal,
 664                                             g_free,
 665                                             g_free);
 666   GSList *list=NULL, *cursor;
 667   gchar *title = g_strdup_printf ("Areas of %s", area);
 668   country_cb_data d = { hash, area };
 669   country_and_county cac = { area, NULL };
 670
 671   gtk_window_set_title (GTK_WINDOW (dialog), title);
 672   g_free (title);
 673
 674   parse_dove (get_counties_cb, NULL, &d);
 675
 676   g_hash_table_foreach (hash,
 677                         put_areas_into_list,
 678                         &list);
 679
 680   for (cursor=list; cursor; cursor=cursor->next)
 681     {
 682       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
 683                                          cursor->data);
 684     }
 685
 686   hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog),
 687                                      HILDON_TOUCH_SELECTOR (selector));
 688
 689   gtk_widget_show_all (GTK_WIDGET (dialog));
 690
 691   if (gtk_dialog_run (GTK_DIALOG (dialog))==GTK_RESPONSE_OK)
 692     {
 693       GSList *matches = NULL;
 694       cac.county = strdup (hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
 695
 696       parse_dove (get_towers_by_county_cb,
 697                   &matches,
 698                   &cac);
 699       g_free (cac.county);
 700
 701       show_towers_from_list (matches);
 702     }
 703   g_hash_table_unref (hash);
 704   gtk_widget_destroy (GTK_WIDGET (dialog));
 705 }
 706
 707 static void
 708 towers_by_area (void)
 709 {
 710   GtkWidget *dialog = hildon_picker_dialog_new (GTK_WINDOW (window));
 711   GtkWidget *selector = hildon_touch_selector_new_text ();
 712   GHashTable *hash = g_hash_table_new_full (g_str_hash,
 713                                             g_str_equal,
 714                                             g_free,
 715                                             g_free);
 716   GSList *list = NULL, *cursor;
 717   gchar *result = NULL;
 718
 719   gtk_window_set_title (GTK_WINDOW (dialog), "Areas of the world");
 720
 721   parse_dove (get_countries_cb, NULL, hash);
 722
 723   g_hash_table_foreach (hash,
 724                         put_areas_into_list,
 725                         &list);
 726
 727   for (cursor=list; cursor; cursor=cursor->next)
 728     {
 729       hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
 730                                          cursor->data);
 731     }
 732
 733   hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (dialog),
 734                                      HILDON_TOUCH_SELECTOR (selector));
 735
 736   gtk_widget_show_all (GTK_WIDGET (dialog));
 737
 738   if (gtk_dialog_run (GTK_DIALOG (dialog))==GTK_RESPONSE_OK)
 739     {
 740       result = g_strdup (hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector)));
 741     }
 742   g_hash_table_unref (hash);
 743   gtk_widget_destroy (GTK_WIDGET (dialog));
 744
 745   if (result)
 746     {
 747       towers_by_subarea (result);
 748       g_free (result);
 749     }
 750 }
 751
 752 static void
 753 show_bookmarks (void)
 754 {
 755 }
 756
 757 static void
 758 tower_search (void)
 759 {
 760 }
 761
 762 static void
 763 recent_towers (void)
 764 {
 765 }
 766
 767 int
 768 main(int argc, char **argv)
 769 {
 770   GtkWidget *bell, *button, *hbox;
 771   GdkPixbuf *bell_picture;
 772
 773   gtk_init (&argc, &argv);
 774   g_set_application_name ("Belltower");
 775
 776   window = hildon_stackable_window_new ();
 777   gtk_window_set_title (GTK_WINDOW (window), "Belltower");
 778   g_signal_connect (G_OBJECT (window), "delete_event", G_CALLBACK (gtk_main_quit), NULL);
 779
 780   bell_picture = gdk_pixbuf_new_from_file ("/usr/share/belltower/bells1.jpg", NULL);
 781
 782   buttons = gtk_vbox_new (TRUE, 0);
 783   menu = HILDON_APP_MENU (hildon_app_menu_new ());
 784
 785   add_button ("Nearby", nearby_towers);
 786   add_button ("Recent", recent_towers);
 787   add_button ("Bookmarks", show_bookmarks);
 788   add_button ("By area", towers_by_area);
 789   add_button ("Search", tower_search);
 790
 791   /* extra buttons for the app menu */
 792   button = gtk_button_new_with_label ("Credits");
 793   hildon_app_menu_append (menu, GTK_BUTTON (button));
 794   hildon_app_menu_append (menu, GTK_BUTTON (button));
 795
 796   gtk_widget_show_all (GTK_WIDGET (menu));
 797   hildon_window_set_app_menu (HILDON_WINDOW (window), menu);
 798
 799   hbox = gtk_hbox_new (FALSE, 0);
 800   gtk_box_pack_end (GTK_BOX (hbox), buttons, TRUE, TRUE, 0);
 801   gtk_box_pack_end (GTK_BOX (hbox),
 802                     gtk_image_new_from_pixbuf (bell_picture),
 803                     TRUE, TRUE, 0);
 804
 805   gtk_container_add (GTK_CONTAINER (window), hbox);
 806   gtk_widget_show_all (GTK_WIDGET (window));
 807
 808   gtk_main ();
 809
 810   return EXIT_SUCCESS;
 811 }