include/cStateManager.hpp

#ifndef CSTATEMANAGER_HPP_INCLUDED
#define CSTATEMANAGER_HPP_INCLUDED

/*
*   SPACE Engine. A 2D game Engine.
*   Copyright (C) 2010  Christoph Ehlen.
*
*   This program is free software: you can redistribute it and/or modify
*   it under the terms of the GNU General Public License as published by
*   the Free Software Foundation, either version 3 of the License, or
*   (at your option) any later version.
*
*   This program is distributed in the hope that it will be useful,
*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*   GNU General Public License for more details.
*
*   You should have received a copy of the GNU General Public License
*   along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "start_code.hpp"
#include "sState.hpp"
#include "ePurpose.hpp"
#include "SINGLETON.hpp"

#define g_pcStateManager cStateManager::Get() 
namespace SPACE
{
    namespace Core
    {
        class DLL_EXPORT cStateManager : public TSingleton<cStateManager>
        {
            public:
                cStateManager();
                ~cStateManager();

                bool Push(void (*_pFunction)(ePurpose _Purpose));

                bool Pop();

                bool Clear();

                bool Process();

            private:
                sState* m_pCurrent; 
        };
    }
}

#endif // CSTATEMANAGER_HPP_INCLUDED

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