src/supertux/menu/main_menu.cpp

   1 //  SuperTux
   2 //  Copyright (C) 2009 Ingo Ruhnke <grumbel@gmail.com>
   3 //
   4 //  This program is free software: you can redistribute it and/or modify
   5 //  it under the terms of the GNU General Public License as published by
   6 //  the Free Software Foundation, either version 3 of the License, or
   7 //  (at your option) any later version.
   8 //
   9 //  This program is distributed in the hope that it will be useful,
  10 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 //  GNU General Public License for more details.
  13 //
  14 //  You should have received a copy of the GNU General Public License
  15 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 #include "supertux/menu/main_menu.hpp"
  18
  19 #include "audio/sound_manager.hpp"
  20 #include "gui/dialog.hpp"
  21 #include "gui/menu_item.hpp"
  22 #include "gui/menu_manager.hpp"
  23 #include "supertux/fadeout.hpp"
  24 #include "supertux/game_manager.hpp"
  25 #include "supertux/globals.hpp"
  26 #include "supertux/menu/addon_menu.hpp"
  27 #include "supertux/menu/contrib_menu.hpp"
  28 #include "supertux/menu/menu_storage.hpp"
  29 #include "supertux/menu/options_menu.hpp"
  30 #include "supertux/screen_fade.hpp"
  31 #include "supertux/screen_manager.hpp"
  32 #include "supertux/textscroller.hpp"
  33 #include "supertux/title_screen.hpp"
  34 #include "supertux/world.hpp"
  35 #include "util/gettext.hpp"
  36
  37 MainMenu::MainMenu()
  38 {
  39   set_center_pos(SCREEN_WIDTH/2, SCREEN_HEIGHT/2 + 35);
  40
  41   add_entry(MNID_STARTGAME, _("Start Game"));
  42   add_entry(MNID_LEVELS_CONTRIB, _("Contrib Levels"));
  43   add_entry(MNID_ADDONS, _("Add-ons"));
  44   add_submenu(_("Options"), MenuStorage::OPTIONS_MENU);
  45   add_entry(MNID_CREDITS, _("Credits"));
  46   add_entry(MNID_QUITMAINMENU, _("Quit"));
  47 }
  48
  49 void
  50 MainMenu::on_window_resize()
  51 {
  52   set_center_pos(SCREEN_WIDTH/2, SCREEN_HEIGHT/2 + 35);
  53 }
  54
  55 void
  56 MainMenu::menu_action(MenuItem* item)
  57 {
  58   switch (item->id)
  59   {
  60     case MNID_STARTGAME:
  61       {
  62         std::unique_ptr<World> world = World::load("levels/world1");
  63         GameManager::current()->start_worldmap(std::move(world));
  64       }
  65       break;
  66
  67     case MNID_LEVELS_CONTRIB:
  68       // Contrib Menu
  69       MenuManager::instance().push_menu(MenuStorage::CONTRIB_MENU);
  70       break;
  71
  72     case MNID_ADDONS:
  73       // Add-ons Menu
  74       MenuManager::instance().push_menu(MenuStorage::ADDON_MENU);
  75       break;
  76
  77     case MNID_CREDITS:
  78       MenuManager::instance().clear_menu_stack();
  79       ScreenManager::current()->push_screen(std::unique_ptr<Screen>(new TextScroller("credits.txt")),
  80                                             std::unique_ptr<ScreenFade>(new FadeOut(0.5)));
  81       break;
  82
  83     case MNID_QUITMAINMENU:
  84       if (true)
  85       {
  86         // instantly exit the game
  87         MenuManager::instance().clear_menu_stack();
  88         ScreenManager::current()->quit(std::unique_ptr<ScreenFade>(new FadeOut(0.25)));
  89         SoundManager::current()->stop_music(0.25);
  90       }
  91       else
  92       {
  93         // confirmation dialog
  94         std::unique_ptr<Dialog> dialog(new Dialog);
  95         dialog->set_text(_("Do you really want to quit SuperTux?"));
  96         dialog->add_cancel_button(_("Cancel"));
  97         dialog->add_default_button(_("Quit SuperTux"), [] {
  98             MenuManager::instance().clear_menu_stack();
  99             ScreenManager::current()->quit(std::unique_ptr<ScreenFade>(new FadeOut(0.25)));
 100             SoundManager::current()->stop_music(0.25);
 101           });
 102         MenuManager::instance().set_dialog(std::move(dialog));
 103       }
 104       break;
 105   }
 106 }
 107
 108 /* EOF */