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/* ScummVM - Scumm Interpreter
* Copyright (C) 2001-2004 The ScummVM project
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#ifndef CEKEYS_KEYSBUFFER
#define CEKEYS_KEYSBUFFER
#include "common/stdafx.h"
#include "common/scummsys.h"
#include "common/system.h"
#include "common/list.h"
#include "Key.h"
namespace CEKEYS {
class KeysBuffer {
public:
static KeysBuffer* Instance(int capacity = 5);
bool add(const Key *key);
bool simulate(const Key *key);
Key* get();
~KeysBuffer();
private:
KeysBuffer(int capacity = 5);
static KeysBuffer* _instance;
Key *_buffer;
int _capacity;
int _currentAdd;
int _currentGet;
};
}
#endif
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