title: How to inject widgets between QHeaderView and QTableView?
body: <p>I would like to display widgets between the <code>QHeaderView</code> and the rest of the <code>QTableView</code>, like in the example picture below <em>(created with Photoshop)</em>, as this seems like a natural way to enable input for filtering columns.</p>
  
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  <h3>Does anybody have any ideas of how to inject widgets inbetween?</h3>
  
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  <p><a href="https://i.stack.imgur.com/1lPXx.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1lPXx.jpg" alt="enter image description here"></a></p>