title: Bind Right Click on Qt aplication
body: <p>I have the following code which change the visibility of a point when i press key "U", i want to change the visibility(i changed "Qt::Key_u" with "Qt::RightClick") when i press "right click" but didn`t work.</p>
  
  <pre><code>  QShortcut *keyModifyVisibility = new QShortcut(this);
    keyModifyVisibility-&gt;setWhatsThis(tr("Modify current visibility"));
    keyModifyVisibility-&gt;setKey(Qt::Key_U);
    connect(keyModifyVisibility, SIGNAL(activated()), this, 
    SLOT(ModifyVisibility()));
  </code></pre>