/******************************************************************************\
 * Copyright (c) 2004-2006
 *
 * Author(s):
 *	Volker Fischer
 *
 ******************************************************************************
 *
 * 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., 
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *
\******************************************************************************/

#include <qapplication.h>
#include "global.h"
#include "llconclientdlg.h"
#include "llconserverdlg.h"
#include "settings.h"


/* Implementation *************************************************************/
/* This pointer is only used for the post-event routine */
QApplication* pApp = NULL;


int main ( int argc, char** argv )
{
	/* Application object */
	QApplication app ( argc, argv );

	/* check if server or client application shall be started */
	bool bIsClient = true;

	/* QT docu: argv()[0] is the program name, argv()[1] is the first
	   argument and argv()[argc()-1] is the last argument */
	if ( argc > 1 )
	{
		/* only "-s" is supported right now */
		std::string strShortOpt = "-s";
		if ( !strShortOpt.compare ( argv[1] ) )
		{
			bIsClient = false;
		}
	}

	if ( bIsClient )
	{
		// actual client object
		CClient Client;

		// load settings from init-file
		CSettings Settings ( &Client );
		Settings.Load ();

		/* client */
		CLlconClientDlg ClientDlg ( &Client, 0, 0, FALSE, Qt::WStyle_MinMax );

		/* Set main window */
		app.setMainWidget ( &ClientDlg );
		pApp = &app; /* Needed for post-event routine */

		/* Show dialog */
		ClientDlg.show ();
		app.exec ();

		/* Save settings to init-file */
		Settings.Save ();
	}
	else
	{
		/* server */
		CLlconServerDlg ServerDlg ( 0, 0, FALSE, Qt::WStyle_MinMax );

		/* Set main window */
		app.setMainWidget ( &ServerDlg );
		pApp = &app; /* Needed for post-event routine */

		/* Show dialog */
		ServerDlg.show ();
		app.exec ();
	}

	return 0;
}

void PostWinMessage ( const _MESSAGE_IDENT MessID, const int iMessageParam,
					  const int iChanNum )
{
	/* In case of simulation no events should be generated */
	if ( pApp != NULL )
	{
		CLlconEvent* LlconEv =
			new CLlconEvent ( MessID, iMessageParam, iChanNum );

		/* Qt will delete the event object when done */
		QThread::postEvent ( pApp->mainWidget (), LlconEv );
	}
}