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SGI Freeware 2002 November
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SGI Freeware 2002 November - Disc 3.iso
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dist
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fw_qt3.idb
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usr
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freeware
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Qt
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examples
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hello
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main.cpp.z
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main.cpp
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2002-04-08
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42 lines
/****************************************************************************
** $Id: qt/main.cpp 3.0.3 edited Oct 12 12:18 $
**
** Copyright (C) 1992-2000 Trolltech AS. 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 "hello.h"
#include <qapplication.h>
/*
The program starts here. It parses the command line and builds a message
string to be displayed by the Hello widget.
*/
int main( int argc, char **argv )
{
QApplication a(argc,argv);
QString s;
for ( int i=1; i<argc; i++ ) {
s += argv[i];
if ( i<argc-1 )
s += " ";
}
if ( s.isEmpty() )
s = "Hello, World";
Hello h( s );
#ifndef QT_NO_WIDGET_TOPEXTRA // for Qt/Embedded minimal build
h.setCaption( "Qt says hello" );
#endif
QObject::connect( &h, SIGNAL(clicked()), &a, SLOT(quit()) );
h.setFont( QFont("times",32,QFont::Bold) ); // default font
h.setBackgroundColor( Qt::white ); // default bg color
a.setMainWidget( &h );
h.show();
return a.exec();
}