title: Lower text in a QMessagebox
body: <p>I have a QMessagebox with a custom background image. Since there is some stuff on the top side of the background image I want to see, the text of the messagebox should be lowered. Does anybody know how I can do this? I already tried throwing in some white lines using br, so:</p>
  
  <pre><code>popup.setText("&lt;font size =5 color =white &gt;&lt;br&gt;""&lt;br&gt;""&lt;br&gt;""Are you sure you 
  want to erase the memory&lt;/font&gt; ");
  </code></pre>
  
  <p>but this screws up the background picture. Is there any way I can move the "box" that contains the text to a lower position? </p>