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qt3/examples/life/main.cpp

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957 B

/****************************************************************************
**
** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for Qt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include "lifedlg.h"
#include <qapplication.h>
#include <stdlib.h>
void usage()
{
qWarning( "Usage: life [-scale scale]" );
}
int main( int argc, char **argv )
{
QApplication a( argc, argv );
int scale = 10;
for ( int i = 1; i < argc; i++ ){
QString arg = argv[i];
if ( arg == "-scale" )
scale = atoi( argv[++i] );
else {
usage();
exit(1);
}
}
if ( scale < 2 )
scale = 2;
LifeDialog *life = new LifeDialog( scale );
a.setMainWidget( life );
life->setCaption("Qt Example - Life");
life->show();
return a.exec();
}