[Qt-interest] Unable to produce touchevents

[Atlant Schmidt]

Siteshwar:

  Just to clarify: You're not using the touchpad as
  your main pointing device (as a touchscreen would
  do) but instead using the touch pad as some sort
  of auxiliary device, right?

  Because if you were using it as your main pointing
  device, I'd ask you if Qt's pointer-arrow cursor
  operates properly, moving with your finger as your
  finger moves on the touchpad...

                            Atlant

-----Original Message-----
From: qt-interest-bounces at trolltech.com [mailto:qt-interest-bounces at trolltech.com] On Behalf Of situ117 at yahoo.com
Sent: Friday, August 06, 2010 12:42 PM
To: qt-interest at trolltech.com
Subject: [Qt-interest] Unable to produce touchevents

Hello,

I'm trying to add support for touchpad in my software; I've following
code:

TouchTest::TouchTest(){
  setAttribute(Qt::WA_AcceptTouchEvents);
}

bool TouchTest::event(QEvent* event){
  qDebug()<<"TouchTest::event()";
  switch(event->type()){
  case QEvent::TouchBegin:
  case QEvent::TouchUpdate:
  case QEvent::TouchEnd:
    qDebug()<<"TouchEvent()";
    return true;

  }

  return QWidget::event(event);
}


But none of the three touch event is generated when I move fingers on
my touchpad.

I'm running Kubuntu 10.04 with Qt 4.6.2 on my Lenovo y500 3000
notebook.

Regards,
Siteshwar Vashisht
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