void QSlider::repeatTimeout()
{
ASSERT( timer );
timer->disconnect();
if ( state == TimingDown )
connect( timer, SIGNAL(timeout()), SLOT(subtractStep()) );
else if ( state == TimingUp )
connect( timer, SIGNAL(timeout()), SLOT(addStep()) );
timer->start( repeatTime, FALSE );
}
void
QvisOpacitySlider::repeatTimeout()
{
if(timer==0)
return;
timer->disconnect();
if(state == TimingDown)
connect(timer, SIGNAL(timeout()), SLOT(subtractStep()));
else if ( state == TimingUp )
connect(timer, SIGNAL(timeout()), SLOT(addStep()));
timer->setSingleShot(false);
timer->start(repeatTime);
}
ConnectWidget::ConnectWidget( QWidget *parent, const char *name) : QVBox(parent,name){
QPushButton *button = new QPushButton("Sair",this,"quit");
connect(button, SIGNAL(clicked()), qApp, SLOT(quit()));
QLCDNumber *lcd = new QLCDNumber(2,this,"lcd");
QSlider *slider = new QSlider(Horizontal,this,"Slider");
slider->setRange(0, 99);
slider->setValue(0);
slider->setPageStep(1);
connect( slider, SIGNAL(valueChanged(int)), lcd, SLOT(display(int)) );
QPushButton *add = new QPushButton("Somar",this,"add");
connect(add, SIGNAL(clicked()), slider, SLOT(addStep()));
QPushButton *subtract = new QPushButton("Subtrair",this,"subtract");
connect(subtract, SIGNAL(clicked()), slider, SLOT(subtractStep()));
}
