/*
 * Remote Laboratory FPGA Viewer Part
 *
 * 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, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * (c) 2012 Timothy Pearson
 * Raptor Engineering
 * http://www.raptorengineeringinc.com
 */

#ifndef REMOTELAB_FPGAVIEWPART_H
#define REMOTELAB_FPGAVIEWPART_H

#include <tdekrbclientsocket.h>

#include <kparts/browserextension.h>
#include <kparts/statusbarextension.h>
#include <kparts/part.h>
#include <kurl.h>

class KAboutData;
using KParts::StatusBarExtension;
class TraceWidget;
class TQSocket;
class TQTimer;
class TQMutex;
class FPGAViewBase;

namespace RemoteLab
{
	class FPGAViewPart : public KParts::ReadOnlyPart
	{
		Q_OBJECT
	
		public:
			FPGAViewPart(TQWidget *, const char *, TQObject *, const char *, const TQStringList&);
			~FPGAViewPart();
	
			virtual bool openFile() { return false; }	// pure virtual in the base class
			virtual bool closeURL();
			static KAboutData *createAboutData();
			int connectToServer(TQString server);

		public slots:
			virtual bool openURL(const KURL &url);
		
		private slots:
			void postInit();
			void updateDisplay();
			void processLockouts();
			void connectionClosed();
	
		private:
			TDEKerberosClientSocket* m_socket;
			FPGAViewBase* m_base;
			TQMutex* m_connectionMutex;
			TQTimer* m_updateTimer;
	};
}

#endif