title: Reimplement QWebView copy link
body: <p>I need to reimplement the "copy link" of a <code>QWebView</code> in the context menu for doing some other things inside the routine.</p>
  
  <p>The copy link is the only one that really works inside an ajax site so I'm trying to reimplement the "download from link" passing trough this method.</p>
  
  <p>The problem is that I don't know how to reimplement the basic functions of the "copy link" for retrieving the URL.</p>