sys_instance.h

/* ScummVM - Graphic Adventure Engine
 *
 * ScummVM is the legal property of its developers, whose names
 * are too numerous to list here. Please refer to the COPYRIGHT
 * file distributed with this source distribution.
 *
 * 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/>.
 *
 */

/*
 * This file is based on WME Lite.
 * http://dead-code.org/redir.php?target=wmelite
 * Copyright (c) 2011 Jan Nedoma
 */

#ifndef WINTERMUTE_SYSINSTANCE_H
#define WINTERMUTE_SYSINSTANCE_H

namespace Wintermute {

class SystemClass;

class SystemInstance {
public:
    SystemInstance(void *instance, int id, SystemClass *sysClass);
    virtual ~SystemInstance();

    int getID() const {
        return _id;
    }
    int getSavedID() const {
        return _savedID;
    }
    void *getInstance() const {
        return _instance;
    }
    SystemClass *getClass() const {
        return _class;
    }

    void setSavedID(int id) {
        _savedID = id;
    }

private:
    bool _used;
    int _id;
    int _savedID;
    void *_instance;
    SystemClass *_class;
};

} // End of namespace Wintermute

#endif