/* ============================================================
 * File  : cameralist.h
 * Author: Renchi Raju <renchi@pooh.tam.uiuc.edu>
 * Date  : 2003-02-03
 * Description : 
 * 
 * Copyright 2003 by Renchi Raju <renchi@pooh.tam.uiuc.edu>

 * 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, 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.
 * 
 * ============================================================ */

#ifndef CAMERALIST_H
#define CAMERALIST_H

#include <tqptrlist.h>
#include <tqobject.h>

class TQString;

namespace KIPIKameraKlientPlugin
{

class CameraType;
class CameraListPrivate;

class CameraList : public TQObject {
    Q_OBJECT
  

    public:
	CameraList(TQObject *parent, const TQString& file);
	~CameraList();
	bool load();
	bool close();
	void insert(CameraType* ctype);
	void remove(CameraType* ctype);
	CameraType* find(const TQString& title);
	void clear();
	TQPtrList<CameraType>* cameraList();
	static CameraList* instance();

    private:
	static CameraList* instance_;
	CameraListPrivate *d;
	void insertPrivate(CameraType* ctype);
	void removePrivate(CameraType* ctype);

signals:
	void signalCameraListChanged();
};

}  // NameSpace KIPIKameraKlientPlugin

#endif