How to generate an event for "both the mouse buttons clicked together"?

[wysota]

To me the proper way of doing what the thread author wants is:

void XXX::mousePressEvent(QMouseEvent *e){
  if(e->buttons() & (Qt::LeftButton|Qt::RightButton))
    doSomething();
  else
    baseClass::mousePressEvent(e);
}

void XXX::mousePressEvent(QMouseEvent *e){
  if(e->buttons() & (Qt::LeftButton|Qt::RightButton))
    doSomething();
  else
    baseClass::mousePressEvent(e);
}

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One might also use == instead of & depending on the effect one wants to obtain.