/***************************************************************************
 *   Copyright (C) 2006-2012 by Thomas Schweitzer                          *
 *   thomas-schweitzer(at)arcor.de                                         *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License version 2.0 as   *
 *   published by the Free Software Foundation.                            *
 *                                                                         *
 *   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 in the file LICENSE.GPL; if not, write to the *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef TSLogger_H
#define TSLogger_H

#include <tntqdialog.h>
#include <tntqfile.h>

namespace Ui
{
	class TSLoggerDialog;
}

namespace tschweitzer
{
	namespace debugging
	{
#define TSLoggerInfoMsg TQtMsgType(4)

		class TSLogger : public TQDialog
		{
			Q_OBJECT

			public:
				static TSLogger* getInstance(int verboseLevel);
				static TSLogger* getInstance();
				static void      messageHandler(TQtMsgType type, const char *msg);
				static void      deleteInstance();
				void             setVerboseLevel(int level);

			private slots:
				void openLogFileFolder();

			private:
				Ui::TSLoggerDialog *_TSLoggerDialogForm;

				enum LogFileInitState
				{
					NOTINITIALZED,
					INITIALIZING,
					INITIALZED
				} _logFileInitState;
				TSLogger(int verboseLevel);

				void writeToLogFile(const TQString &message);

				static TSLogger *_instance;
				TQtMsgType       _verboseLevel;
				TQFile           _logFile;
				TQStringList     _messageQueue;
		};
	}
} // namespace tschweitzer::debugging

#endif // TSLogger_H