|    | 
/****************************************************************
**
** Implementation of LCDRange class, Qt tutorial 7
**
****************************************************************/
#include "lcdrange.h"
#include <qslider.h>
#include <qlcdnumber.h>
LCDRange::LCDRange( QWidget *parent, const char *name )
        : QVBox( parent, name )
{
    QLCDNumber *lcd  = new QLCDNumber( 2, this, "lcd"  );
    slider = new QSlider( Horizontal, this, "slider" );
    slider->setRange( 0, 99 );
    slider->setValue( 0 );
    connect( slider, SIGNAL(valueChanged(int)),
             lcd, SLOT(display(int)) );
    connect( slider, SIGNAL(valueChanged(int)),
             SIGNAL(valueChanged(int)) );
}
int LCDRange::value() const
{
    return slider->value();
}
void LCDRange::setValue( int value )
{
    slider->setValue( value );
}
| Copyright © 2001 Trolltech | Trademarks | Qt version 2.3.4 |