/* -*- C++ -*-

  This file is part of ViPEC
  Copyright (C) 1991-2000 Johan Rossouw (jrossouw@alcatel.altech.co.za)

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU Library 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 Library General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

*/

#ifndef LOGGER_H
#define LOGGER_H

#include <qstring.h>

class Logger
{
public:
	
	enum TraceLevel { ERROR, WARNING, INFO, DEBUG };
	
	static void setTraceLevel(TraceLevel level);
	
	static void debug(const QString& message);
	static void info(const QString& message);
	static void warning(const QString& message);
	static void error(const QString& message);
	
private:

	Logger();
	static void logMessage(TraceLevel traceLevel, const QString& message); 
	
	static TraceLevel theTraceLevel;
	static const QString theTraceLevelText [];
};

#endif