title: QDirModel setNameFilters hides folders
body: <p>I want to have a <code>QDirModel</code> that contains both folders and files (so I am using <code>AllEntries</code>).</p>
  
  <p>The problem is that when I am calling <code>setNameFilters()</code> on my <code>QDirModel</code>, I'll loose all the folders.
  Is there any way that I can exclude folders from filtering?</p>
  
  <p>Thank you.</p>