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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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tutorial
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t4
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main.cpp.z
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main.cpp
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C/C++ Source or Header
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2002-04-08
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906b
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43 lines
/****************************************************************
**
** Qt tutorial 4
**
****************************************************************/
#include <qapplication.h>
#include <qpushbutton.h>
#include <qfont.h>
class MyWidget : public QWidget
{
public:
MyWidget( QWidget *parent=0, const char *name=0 );
};
MyWidget::MyWidget( QWidget *parent, const char *name )
: QWidget( parent, name )
{
setMinimumSize( 200, 120 );
setMaximumSize( 200, 120 );
QPushButton *quit = new QPushButton( "Quit", this, "quit" );
quit->setGeometry( 62, 40, 75, 30 );
quit->setFont( QFont( "Times", 18, QFont::Bold ) );
connect( quit, SIGNAL(clicked()), qApp, SLOT(quit()) );
}
int main( int argc, char **argv )
{
QApplication a( argc, argv );
MyWidget w;
w.setGeometry( 100, 100, 200, 120 );
a.setMainWidget( &w );
w.show();
return a.exec();
}