/***************************************************************************
 *   Copyright (C) 2005 by Joris Guisson                                   *
 *   joris.guisson@gmail.com                                               *
 *                                                                         *
 *   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.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.             *
 ***************************************************************************/
#ifndef KTLOGVIEWER_H
#define KTLOGVIEWER_H

#include <QTextBrowser>
#include <QMutex>
#include <interfaces/activity.h>
#include <interfaces/logmonitorinterface.h>
#include "logflags.h"


namespace kt
{
	/**
	 * @author Joris Guisson
	*/
	class LogViewer : public Activity,public bt::LogMonitorInterface
	{
		Q_OBJECT
	public:
		LogViewer(LogFlags* flags,QWidget *parent = 0);
		virtual ~LogViewer();

		virtual void message(const QString& line, unsigned int arg);
		
		void setRichText(bool val);
		void setMaxBlockCount(int max);
		void processPending();
		
	public slots:
		void showMenu(const QPoint & pos);
		void suspend(bool on);
		
	private:
		bool use_rich_text;
		LogFlags* flags;
		QTextBrowser* output;
		bool suspended;
		QMenu* menu;
		QAction* suspend_action;
		int max_block_count;
		
		QMutex mutex;
		QStringList pending;
	};

}

#endif
