vcs.maemo.org Git - drnoksnes/blob - gui/plugin.c

   1 /*
   2 * This file is part of DrNokSnes
   3 *
   4 * Copyright (C) 2005 INdT - Instituto Nokia de Tecnologia
   5 * http://www.indt.org/maemo
   6 * Copyright (C) 2009 Javier S. Pedro <maemo@javispedro.com>
   7 *
   8 * This software is free software; you can redistribute it and/or
   9 * modify it under the terms of the GNU Lesser General Public License
  10 * as published by the Free Software Foundation; either version 2.1 of
  11 * the License, or (at your option) any later version.
  12 *
  13 * This software is distributed in the hope that it will be useful, but
  14 * WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  16 * Lesser General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU Lesser General Public
  19 * License along with this software; if not, write to the Free Software
  20 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  21 * 02110-1301 USA
  22 *
  23 */
  24
  25 #include <stdio.h>
  26 #include <string.h>
  27 #include <gtk/gtk.h>
  28 #include <startup_plugin.h>
  29 #include <gconf/gconf.h>
  30 #include <gconf/gconf-client.h>
  31 #include <hildon/hildon-file-chooser-dialog.h>
  32 #include <hildon/hildon-note.h>
  33 #include <hildon/hildon-defines.h>
  34
  35 #if MAEMO_VERSION >= 5
  36 #include <hildon/hildon-button.h>
  37 #include <hildon/hildon-check-button.h>
  38 #include <hildon/hildon-picker-button.h>
  39 #include <hildon/hildon-touch-selector.h>
  40 #include <hildon/hildon-gtk.h>
  41 #else
  42 #include <hildon/hildon-caption.h>
  43 #endif
  44
  45 #include "../platform/hgw.h"
  46 #include "plugin.h"
  47
  48 static GtkWidget * load_plugin(void);
  49 static void unload_plugin(void);
  50 static void write_config(void);
  51 static GtkWidget ** load_menu(guint *);
  52 static void update_menu(void);
  53 static void plugin_callback(GtkWidget * menu_item, gpointer data);
  54
  55 GConfClient * gcc = NULL;
  56 static GameStartupInfo gs;
  57 static GtkWidget * menu_items[4];
  58
  59 static StartupPluginInfo plugin_info = {
  60         load_plugin,
  61         unload_plugin,
  62         write_config,
  63         load_menu,
  64         update_menu,
  65         plugin_callback
  66 };
  67
  68 STARTUP_INIT_PLUGIN(plugin_info, gs, FALSE, TRUE)
  69
  70 gchar* current_rom_file = 0;
  71 gboolean current_rom_file_exists = FALSE;
  72
  73 #if MAEMO_VERSION >= 5
  74 static GtkBox* buttons_hbox;
  75 static HildonButton* select_rom_btn;
  76 static HildonCheckButton* sound_check;
  77 static HildonPickerButton* framerate_picker;
  78 static HildonCheckButton* display_fps_check;
  79 static HildonCheckButton* turbo_check;
  80 // speedhacks=no and accuracy=yes in fremantle
  81 #else
  82 static GtkButton* select_rom_btn;
  83 static GtkLabel* rom_label;
  84 static GtkCheckButton* sound_check;
  85 static GtkCheckButton* turbo_check;
  86 static GtkComboBox* framerate_combo;
  87 static GtkCheckButton* accu_check;
  88 static GtkCheckButton* display_fps_check;
  89 static GtkComboBox* speedhacks_combo;
  90 #endif
  91
  92 static void set_rom(const char * rom_file)
  93 {
  94         if (current_rom_file) g_free(current_rom_file);
  95         if (!rom_file) {
  96                 current_rom_file = NULL;
  97                 return;
  98         }
  99
 100         current_rom_file = g_strdup(rom_file);
 101
 102         gchar * utf8_filename = g_filename_display_basename(rom_file);
 103 #if MAEMO_VERSION >= 5
 104         hildon_button_set_value(select_rom_btn, utf8_filename);
 105 #else
 106         gtk_label_set_text(GTK_LABEL(rom_label), utf8_filename);
 107 #endif
 108         g_free(utf8_filename);
 109
 110         current_rom_file_exists = g_file_test(current_rom_file,
 111                 G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR);
 112
 113         game_state_update();
 114         save_clear();
 115 }
 116
 117 static inline GtkWindow* get_parent_window() {
 118         return GTK_WINDOW(gs.ui->hildon_appview);
 119 }
 120
 121 static void select_rom_callback(GtkWidget * button, gpointer data)
 122 {
 123         GtkWidget * dialog;
 124         GtkFileFilter * filter;
 125         gchar * filename = NULL;
 126
 127         filter = gtk_file_filter_new();
 128         gtk_file_filter_add_pattern(filter, "*.smc");
 129         gtk_file_filter_add_pattern(filter, "*.sfc");
 130         gtk_file_filter_add_pattern(filter, "*.fig");
 131         gtk_file_filter_add_pattern(filter, "*.smc.gz");
 132         gtk_file_filter_add_pattern(filter, "*.sfc.gz");
 133         gtk_file_filter_add_pattern(filter, "*.fig.gz");
 134
 135         dialog = hildon_file_chooser_dialog_new_with_properties(
 136                 get_parent_window(),
 137                 "action", GTK_FILE_CHOOSER_ACTION_OPEN,
 138                 "local-only", TRUE,
 139                 "filter", filter,
 140                 NULL);
 141         hildon_file_chooser_dialog_set_show_upnp(HILDON_FILE_CHOOSER_DIALOG(dialog),
 142                 FALSE);
 143
 144         if (current_rom_file_exists) {
 145                 // By default open showing the last selected file
 146                 gtk_file_chooser_set_filename(GTK_FILE_CHOOSER(dialog),
 147                         current_rom_file);
 148         }
 149
 150         gtk_widget_show_all(GTK_WIDGET(dialog));
 151         if (gtk_dialog_run(GTK_DIALOG(dialog)) == GTK_RESPONSE_OK) {
 152                 filename = gtk_file_chooser_get_filename(GTK_FILE_CHOOSER(dialog));
 153         }
 154
 155         gtk_widget_destroy(dialog);
 156
 157         if (filename) {
 158                 set_rom(filename);
 159                 g_free(filename);
 160         }
 161 }
 162
 163 static void controls_item_callback(GtkWidget * button, gpointer data)
 164 {
 165         controls_setup();
 166         controls_dialog(get_parent_window());
 167 }
 168
 169 static void advanced_item_callback(GtkWidget * button, gpointer data)
 170 {
 171         advanced_dialog(get_parent_window());
 172 }
 173
 174 static void about_item_callback(GtkWidget * button, gpointer data)
 175 {
 176         about_dialog(get_parent_window());
 177 }
 178
 179 static GtkWidget * load_plugin(void)
 180 {
 181         g_type_init();
 182         gcc = gconf_client_get_default();
 183
 184         GtkWidget* parent = gtk_vbox_new(FALSE, HILDON_MARGIN_DEFAULT);
 185
 186 /* Select ROM button */
 187 #if MAEMO_VERSION >= 5
 188 // Very ugly hack ahead.
 189 {
 190         buttons_hbox = GTK_BOX(gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT));
 191         // We can UNsafely assume gs.ui->play_button exists.
 192
 193         select_rom_btn = HILDON_BUTTON(hildon_button_new_with_text(
 194                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_THUMB_HEIGHT,
 195                 HILDON_BUTTON_ARRANGEMENT_VERTICAL,
 196                 "ROM",
 197                 NULL));
 198         hildon_button_set_alignment(select_rom_btn, 0.0f, 0.5f, 0.9f, 0.2f);
 199         gtk_box_pack_start_defaults(buttons_hbox, GTK_WIDGET(select_rom_btn));
 200
 201         gtk_widget_reparent(gs.ui->play_button, GTK_WIDGET(buttons_hbox));
 202         hildon_gtk_widget_set_theme_size(gs.ui->play_button,
 203                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_THUMB_HEIGHT);
 204         gtk_widget_set_size_request(gs.ui->play_button, 200, -1);
 205         gtk_box_set_child_packing(buttons_hbox, gs.ui->play_button,
 206                 FALSE, FALSE, 0, GTK_PACK_START);
 207
 208         gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(buttons_hbox), FALSE, FALSE, 0);
 209         gtk_container_set_border_width(GTK_CONTAINER(parent), HILDON_MARGIN_HALF);
 210 }
 211 #else
 212 {
 213         GtkWidget* rom_hbox = gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT);
 214         select_rom_btn = GTK_BUTTON(gtk_button_new_with_label("Select ROM..."));
 215         gtk_widget_set_size_request(GTK_WIDGET(select_rom_btn), 180, 46);
 216         rom_label = GTK_LABEL(gtk_label_new(NULL));
 217
 218         gtk_box_pack_start(GTK_BOX(rom_hbox), GTK_WIDGET(select_rom_btn), FALSE, FALSE, 0);
 219         gtk_box_pack_start(GTK_BOX(rom_hbox), GTK_WIDGET(rom_label), TRUE, TRUE, 0);
 220         gtk_box_pack_start(GTK_BOX(parent), rom_hbox, FALSE, FALSE, 0);
 221 }
 222 #endif
 223
 224 /* First row of widgets */
 225 #if MAEMO_VERSION >= 5
 226 {
 227         GtkBox* opt_hbox1 = GTK_BOX(gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT));
 228         sound_check =
 229                 HILDON_CHECK_BUTTON(hildon_check_button_new(
 230                         HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT));
 231         gtk_button_set_label(GTK_BUTTON(sound_check), "Sound");
 232
 233         framerate_picker = HILDON_PICKER_BUTTON(hildon_picker_button_new(
 234                 HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_FINGER_HEIGHT,
 235                 HILDON_BUTTON_ARRANGEMENT_HORIZONTAL));
 236         hildon_button_set_title(HILDON_BUTTON(framerate_picker), "Target framerate");
 237
 238         HildonTouchSelector* framerate_sel =
 239                 HILDON_TOUCH_SELECTOR(hildon_touch_selector_new_text());
 240         hildon_touch_selector_append_text(framerate_sel, "Auto");
 241         for (int i = 1; i < 10; i++) {
 242                 gchar buffer[20];
 243                 sprintf(buffer, "%d-%d", 50/i, 60/i);
 244                 hildon_touch_selector_append_text(framerate_sel, buffer);
 245         }
 246         hildon_picker_button_set_selector(framerate_picker, framerate_sel);
 247
 248         GtkBox* framerate_sel_box = GTK_BOX(gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT));
 249
 250         display_fps_check =
 251                 HILDON_CHECK_BUTTON(hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT));
 252         gtk_button_set_label(GTK_BUTTON(display_fps_check),
 253                 "Show while in game");
 254         turbo_check =
 255                 HILDON_CHECK_BUTTON(hildon_check_button_new(HILDON_SIZE_FINGER_HEIGHT));
 256         gtk_button_set_label(GTK_BUTTON(turbo_check),
 257                 "Turbo mode");
 258
 259         gtk_box_pack_start_defaults(framerate_sel_box, GTK_WIDGET(display_fps_check));
 260         gtk_box_pack_start_defaults(framerate_sel_box, GTK_WIDGET(turbo_check));
 261         gtk_box_pack_start(GTK_BOX(framerate_sel), GTK_WIDGET(framerate_sel_box), FALSE, FALSE, 0);
 262         gtk_widget_show_all(GTK_WIDGET(framerate_sel_box));
 263
 264         gtk_box_pack_start_defaults(opt_hbox1, GTK_WIDGET(sound_check));
 265         gtk_box_pack_start_defaults(opt_hbox1, GTK_WIDGET(framerate_picker));
 266         gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(opt_hbox1), FALSE, FALSE, 0);
 267 }
 268 #else
 269 {
 270         GtkBox* opt_hbox1 = GTK_BOX(gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT));
 271         sound_check =
 272                 GTK_CHECK_BUTTON(gtk_check_button_new_with_label("Enable sound"));
 273
 274         turbo_check =
 275                 GTK_CHECK_BUTTON(gtk_check_button_new_with_label("Turbo mode"));
 276         display_fps_check =
 277                 GTK_CHECK_BUTTON(gtk_check_button_new_with_label("Display framerate"));
 278         speedhacks_combo =
 279                 GTK_COMBO_BOX(gtk_combo_box_new_text());
 280
 281         gtk_box_pack_start(opt_hbox1, GTK_WIDGET(sound_check), FALSE, FALSE, 0);
 282         gtk_box_pack_start(opt_hbox1, GTK_WIDGET(display_fps_check), TRUE, FALSE, 0);
 283         gtk_box_pack_start(opt_hbox1, GTK_WIDGET(turbo_check), FALSE, FALSE, 0);
 284         gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(opt_hbox1), FALSE, FALSE, 0);
 285 }
 286 #endif
 287
 288 /* Second row of widgets */
 289 #if MAEMO_VERSION >= 5
 290         // Empty
 291 #else
 292 {
 293         GtkBox* opt_hbox2 = GTK_BOX(gtk_hbox_new(FALSE, HILDON_MARGIN_DEFAULT));
 294
 295         accu_check =
 296                 GTK_CHECK_BUTTON(gtk_check_button_new_with_label("Accurate graphics"));
 297
 298         framerate_combo =
 299                 GTK_COMBO_BOX(gtk_combo_box_new_text());
 300         GtkWidget* framerate_box = hildon_caption_new(NULL, "Framerate:",
 301                 GTK_WIDGET(framerate_combo), NULL, HILDON_CAPTION_OPTIONAL);
 302
 303         gtk_combo_box_append_text(framerate_combo, "Auto");
 304         for (int i = 1; i < 10; i++) {
 305                 gchar buffer[20];
 306                 sprintf(buffer, "%d-%d", 50/i, 60/i);
 307                 gtk_combo_box_append_text(framerate_combo, buffer);
 308         }
 309         gtk_combo_box_append_text(speedhacks_combo, "No speedhacks");
 310         gtk_combo_box_append_text(speedhacks_combo, "Safe hacks only");
 311         gtk_combo_box_append_text(speedhacks_combo, "All speedhacks");
 312
 313         gtk_box_pack_start(opt_hbox2, GTK_WIDGET(accu_check), FALSE, FALSE, 0);
 314         gtk_box_pack_start(opt_hbox2, GTK_WIDGET(framerate_box), TRUE, FALSE, 0);
 315         gtk_box_pack_start(opt_hbox2, GTK_WIDGET(speedhacks_combo), FALSE, FALSE, 0);
 316         gtk_box_pack_start(GTK_BOX(parent), GTK_WIDGET(opt_hbox2), FALSE, FALSE, 0);
 317 }
 318 #endif
 319
 320 /* Load current configuration from GConf */
 321 #if MAEMO_VERSION >= 5
 322         hildon_check_button_set_active(sound_check,
 323                 gconf_client_get_bool(gcc, kGConfSound, NULL));
 324         hildon_picker_button_set_active(framerate_picker,
 325                 gconf_client_get_int(gcc, kGConfFrameskip, NULL));
 326         hildon_check_button_set_active(turbo_check,
 327                 gconf_client_get_bool(gcc, kGConfTurboMode, NULL));
 328         hildon_check_button_set_active(display_fps_check,
 329                 gconf_client_get_bool(gcc, kGConfDisplayFramerate, NULL));
 330 #else
 331         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(sound_check),
 332                 gconf_client_get_bool(gcc, kGConfSound, NULL));
 333         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(turbo_check),
 334                 gconf_client_get_bool(gcc, kGConfTurboMode, NULL));
 335         gtk_combo_box_set_active(framerate_combo,
 336                 gconf_client_get_int(gcc, kGConfFrameskip, NULL));
 337         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(accu_check),
 338                 gconf_client_get_bool(gcc, kGConfTransparency, NULL));
 339         gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(display_fps_check),
 340                 gconf_client_get_bool(gcc, kGConfDisplayFramerate, NULL));
 341         gtk_combo_box_set_active(speedhacks_combo,
 342                 gconf_client_get_int(gcc, kGConfSpeedhacks, NULL));
 343 #endif
 344
 345         set_rom(gconf_client_get_string(gcc, kGConfRomFile, NULL));
 346
 347         // Connect signals
 348         g_signal_connect(G_OBJECT(select_rom_btn), "clicked",
 349                                         G_CALLBACK(select_rom_callback), NULL);
 350
 351         return parent;
 352 }
 353
 354 static void unload_plugin(void)
 355 {
 356         if (current_rom_file) {
 357                 g_free(current_rom_file);
 358                 current_rom_file = 0;
 359         }
 360         game_state_clear();
 361         save_clear();
 362         g_object_unref(gcc);
 363 }
 364
 365 static void write_config(void)
 366 {
 367 /* Write current settings to gconf */
 368 #if MAEMO_VERSION >= 5
 369         gconf_client_set_bool(gcc, kGConfSound,
 370                 hildon_check_button_get_active(sound_check), NULL);
 371         gconf_client_set_int(gcc, kGConfFrameskip,
 372                 hildon_picker_button_get_active(framerate_picker), NULL);
 373         gconf_client_set_bool(gcc, kGConfDisplayFramerate,
 374                 hildon_check_button_get_active(display_fps_check), NULL);
 375         gconf_client_set_bool(gcc, kGConfTurboMode,
 376                 hildon_check_button_get_active(turbo_check), NULL);
 377 #else
 378         gconf_client_set_bool(gcc, kGConfSound,
 379                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(sound_check)), NULL);
 380         gconf_client_set_bool(gcc, kGConfTurboMode,
 381                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(turbo_check)), NULL);
 382         gconf_client_set_int(gcc, kGConfFrameskip,
 383                 gtk_combo_box_get_active(framerate_combo), NULL);
 384         gconf_client_set_bool(gcc, kGConfTransparency,
 385                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(accu_check)), NULL);
 386         gconf_client_set_bool(gcc, kGConfDisplayFramerate,
 387                 gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(display_fps_check)), NULL);
 388         gconf_client_set_int(gcc, kGConfSpeedhacks,
 389                 gtk_combo_box_get_active(speedhacks_combo), NULL);
 390 #endif
 391
 392         if (current_rom_file) {
 393                 gconf_client_set_string(gcc, kGConfRomFile, current_rom_file, NULL);
 394         }
 395
 396         controls_setup();
 397 }
 398
 399 static GtkWidget **load_menu(guint *nitems)
 400 {
 401 #if MAEMO_VERSION >= 5
 402         const HildonSizeType button_size =
 403                 HILDON_SIZE_FINGER_HEIGHT | HILDON_SIZE_AUTO_WIDTH;
 404         menu_items[0] = hildon_gtk_button_new(button_size);
 405         gtk_button_set_label(GTK_BUTTON(menu_items[0]), "Settings…");
 406         menu_items[1] = hildon_gtk_button_new(button_size);
 407         gtk_button_set_label(GTK_BUTTON(menu_items[1]), "Controls…");
 408         menu_items[2] = hildon_gtk_button_new(button_size);
 409         gtk_button_set_label(GTK_BUTTON(menu_items[2]), "About…");
 410         *nitems = 3;
 411
 412         g_signal_connect(G_OBJECT(menu_items[0]), "clicked",
 413                                         G_CALLBACK(advanced_item_callback), NULL);
 414         g_signal_connect(G_OBJECT(menu_items[1]), "clicked",
 415                                         G_CALLBACK(controls_item_callback), NULL);
 416         g_signal_connect(G_OBJECT(menu_items[2]), "clicked",
 417                                         G_CALLBACK(about_item_callback), NULL);
 418 #else
 419         menu_items[0] = gtk_menu_item_new_with_label("Settings");
 420         menu_items[1] = gtk_menu_item_new_with_label("About…");
 421         *nitems = 2;
 422
 423         GtkMenu* settings_menu = GTK_MENU(gtk_menu_new());
 424         gtk_menu_item_set_submenu(GTK_MENU_ITEM(menu_items[0]),
 425                 GTK_WIDGET(settings_menu));
 426
 427         GtkMenuItem* controls_item =
 428                 GTK_MENU_ITEM(gtk_menu_item_new_with_label("Controls…"));
 429         gtk_menu_append(GTK_MENU(settings_menu), GTK_WIDGET(controls_item));
 430
 431         GtkMenuItem* advanced_item =
 432                 GTK_MENU_ITEM(gtk_menu_item_new_with_label("Advanced…"));
 433         gtk_menu_append(GTK_MENU(settings_menu), GTK_WIDGET(advanced_item));
 434
 435         g_signal_connect(G_OBJECT(controls_item), "activate",
 436                                         G_CALLBACK(controls_item_callback), NULL);
 437         g_signal_connect(G_OBJECT(advanced_item), "activate",
 438                                         G_CALLBACK(advanced_item_callback), NULL);
 439         g_signal_connect(G_OBJECT(menu_items[1]), "activate",
 440                                         G_CALLBACK(about_item_callback), NULL);
 441 #endif
 442
 443         return menu_items;
 444 }
 445
 446 static void update_menu(void)
 447 {
 448         // Nothing to update in the current menu
 449 }
 450
 451 // From osso-games-startup
 452 #define MA_GAME_PLAY 1
 453 #define MA_GAME_RESTART 2
 454 #define MA_GAME_OPEN 3
 455 #define MA_GAME_SAVE 4
 456 #define MA_GAME_SAVE_AS 5
 457 #define MA_GAME_HELP 6
 458 #define MA_GAME_RECENT_1 7
 459 #define MA_GAME_RECENT_2 8
 460 #define MA_GAME_RECENT_3 9
 461 #define MA_GAME_RECENT_4 10
 462 #define MA_GAME_RECENT_5 11
 463 #define MA_GAME_RECENT_6 12
 464 #define MA_GAME_CLOSE 13
 465 #define MA_GAME_HIGH_SCORES 14
 466 #define MA_GAME_RESET 15
 467 #define MA_GAME_CHECKSTATE 16
 468 #define MA_GAME_SAVEMENU_REFERENCE 17
 469 #define ME_GAME_OPEN     20
 470 #define ME_GAME_SAVE     21
 471 #define ME_GAME_SAVE_AS  22
 472 #define MA_GAME_PLAYING_START 30
 473 #define MA_GAME_PLAYING 31
 474
 475 static void plugin_callback(GtkWidget * menu_item, gpointer data)
 476 {
 477 #if MAEMO_VERSION >= 5
 478         static int widgets_moved = 0;
 479 #endif
 480         switch ((gint) data) {
 481                 case ME_GAME_OPEN:
 482                         save_load(get_parent_window());
 483                         break;
 484                 case ME_GAME_SAVE:
 485                         save_save(get_parent_window());
 486                         break;
 487                 case ME_GAME_SAVE_AS:
 488                         save_save_as(get_parent_window());
 489                         break;
 490                 case MA_GAME_PLAYING_START:
 491                         if (!menu_item) {
 492                                 // Avoid duplicate message
 493                                 break;
 494                         }
 495                         if (!current_rom_file) {
 496                                 GtkWidget* note = hildon_note_new_information(get_parent_window(),
 497                                         "No ROM selected");
 498                                 gtk_dialog_run(GTK_DIALOG(note));
 499                                 gtk_widget_destroy(note);
 500                         } else if (!current_rom_file_exists) {
 501                                 GtkWidget* note = hildon_note_new_information(get_parent_window(),
 502                                         "ROM file does not exist");
 503                                 gtk_dialog_run(GTK_DIALOG(note));
 504                                 gtk_widget_destroy(note);
 505                         }
 506                         break;
 507 #if MAEMO_VERSION >= 5
 508                 // The above horrible hack continues here.
 509                 case MA_GAME_CHECKSTATE:
 510                         if (gs.ui->restart_button &&
 511                                 gtk_widget_get_parent(gs.ui->restart_button)
 512                                          != GTK_WIDGET(buttons_hbox))
 513                         {
 514                                 GtkWidget* old_parent = gtk_widget_get_parent(gs.ui->restart_button);
 515                                 gtk_widget_reparent(gs.ui->restart_button,
 516                                                 GTK_WIDGET(buttons_hbox));
 517                                 hildon_gtk_widget_set_theme_size(gs.ui->restart_button,
 518                                         HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_THUMB_HEIGHT);
 519                                 gtk_widget_set_size_request(gs.ui->restart_button, 200, -1);
 520                                 gtk_box_set_child_packing(buttons_hbox, gs.ui->restart_button,
 521                                                 FALSE, FALSE, 0, GTK_PACK_END);
 522
 523                                 widgets_moved++;
 524                                 if (widgets_moved == 1) {
 525                                         gtk_widget_set_size_request(
 526                                                 gtk_widget_get_parent(GTK_WIDGET(buttons_hbox)),
 527                                                 -1, -1);
 528                                 } else if (widgets_moved == 2) {
 529                                         gtk_widget_destroy(old_parent);
 530                                 }
 531                         }
 532                         break;
 533                 case MA_GAME_PLAYING:
 534                         if (gtk_widget_get_parent(gs.ui->play_button) != GTK_WIDGET(buttons_hbox))
 535                         {
 536                                 GtkWidget* old_parent = gtk_widget_get_parent(gs.ui->play_button);
 537                                 gtk_widget_reparent(gs.ui->play_button,
 538                                                 GTK_WIDGET(buttons_hbox));
 539                                 hildon_gtk_widget_set_theme_size(gs.ui->play_button,
 540                                         HILDON_SIZE_AUTO_WIDTH | HILDON_SIZE_THUMB_HEIGHT);
 541                                 gtk_widget_set_size_request(gs.ui->play_button, 200, -1);
 542                                 gtk_box_set_child_packing(buttons_hbox, gs.ui->play_button,
 543                                                 FALSE, FALSE, 0, GTK_PACK_START);
 544
 545                                 widgets_moved++;
 546                                 if (widgets_moved == 1) {
 547                                         gtk_widget_set_size_request(
 548                                                 gtk_widget_get_parent(GTK_WIDGET(buttons_hbox)),
 549                                                 -1, -1);
 550                                 } else if (widgets_moved == 2) {
 551                                         gtk_widget_destroy(old_parent);
 552                                 }
 553                         }
 554
 555                         break;
 556 #endif
 557         }
 558 }
 559