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supertuxkart  0.5+dfsg1
base_gui.hpp
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00001 //  $Id: base_gui.hpp 2111 2008-05-31 07:04:30Z cosmosninja $
00002 //
00003 //  SuperTuxKart - a fun racing game with go-kart
00004 //  Copyright (C) 2006 SuperTuxKart-Team
00005 //
00006 //  This program is free software; you can redistribute it and/or
00007 //  modify it under the terms of the GNU General Public License
00008 //  as published by the Free Software Foundation; either version 2
00009 //  of the License, or (at your option) any later version.
00010 //
00011 //  This program is distributed in the hope that it will be useful,
00012 //  but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 //  GNU General Public License for more details.
00015 //
00016 //  You should have received a copy of the GNU General Public License
00017 //  along with this program; if not, write to the Free Software
00018 //  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00019 
00020 #ifndef HEADER_BASEGUI_H
00021 #define HEADER_BASEGUI_H
00022 
00023 #include <SDL/SDL.h>
00024 #include "input.hpp"
00025 
00026 class BaseGUI
00027 {
00028        void animateWidget(const int, const int);
00029               
00030 public:
00031     BaseGUI() : m_locked(false) {}
00032     virtual ~BaseGUI() {}
00033 
00034     virtual void update(float dt);
00035     virtual void select() = 0;
00036        
00037        virtual void handle(GameAction, int);
00038        
00039        virtual void inputKeyboard(SDLKey, int);
00040        
00041        virtual void countdown();
00042 
00043     void inputPointer(int x, int y);
00044 
00045     //At times, we want to make sure that we won't be getting any kind of
00046     //input to the gui, for example, during transitions from one screen
00047     //to another. At those times, it's best to lock the input and unlock it
00048     //afterwards.
00049     void lockInput() { m_locked = true; }
00050     void unlockInput() { m_locked = false; }
00051 
00052     void  TimeToString(const double time, char *s);
00053 protected:
00054 
00055     bool m_locked;
00056     int m_menu_id;
00057 };
00058 
00059 #endif // HEADER_BASEGUI_H