00001 // SuperTux 00002 // Copyright (C) 2009 Ingo Ruhnke <grumbel@gmx.de> 00003 // 00004 // This program is free software: you can redistribute it and/or modify 00005 // it under the terms of the GNU General Public License as published by 00006 // the Free Software Foundation, either version 3 of the License, or 00007 // (at your option) any later version. 00008 // 00009 // This program is distributed in the hope that it will be useful, 00010 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 // GNU General Public License for more details. 00013 // 00014 // You should have received a copy of the GNU General Public License 00015 // along with this program. If not, see <http://www.gnu.org/licenses/>. 00016 00017 #ifndef HEADER_SUPERTUX_GUI_MENU_MANAGER_HPP 00018 #define HEADER_SUPERTUX_GUI_MENU_MANAGER_HPP 00019 00020 #include <vector> 00021 #include <list> 00022 00023 class Menu; 00024 00025 class MenuManager 00026 { 00027 public: 00028 static std::vector<Menu*> last_menus; 00029 static Menu* previous; 00030 static Menu* current_; 00031 00032 public: 00034 static std::list<Menu*> all_menus; 00035 00036 public: 00038 static void set_current(Menu* pmenu); 00039 00040 static void push_current(Menu* pmenu); 00041 static void pop_current(); 00042 00043 static void recalc_pos(); 00044 00046 static Menu* current() 00047 { 00048 return current_; 00049 } 00050 00051 private: 00052 MenuManager(const MenuManager&); 00053 MenuManager& operator=(const MenuManager&); 00054 }; 00055 00056 #endif 00057 00058 /* EOF */