how to combine keypress event and mousebuttonpress event?

Hello Everyone,
I want to know how to combine keypress event and mousebuttonpress event in QT4. My Gui Application requires a combination of ALT+leftMouseButton click and another with the right mouse button click.
Both can individually be handled with respective signals but I can't figure out how to recognise a combination of the two.
Awaiting an early reply.
Best Regards
Hildebrand

I have a sugestion, do something like this:

Code:

---

void class::mousePressEvent(QMouseEvent *event)
{
    bool bMousepress=true;
}
 
void class::releaseEvent(QMouseEvent *event)
{
   bool bMousepress=false;
}
 
void class::keyPressEvent(QKeyEvent *event)
{
       if (bMousepress &&  Qt::Key_Alt)
       {
              do_something();
        }
 
}

---

See QInputEvent::modifiers(). QMouseEvent inherits QInputEvent.