title: How to Remove Toolbar from QToolBox control in Qt?
body: <p>How to Remove Toolbar from <code>QToolBox</code> in Qt?</p>
  
  <p>Normal Toolbox looks like this:</p>
  
  <p><img src="https://i.stack.imgur.com/k3SpV.png" alt="enter image description here"></p>
  
  <p>I want to remove this button written with Page 1. Something like this :</p>
  
  <p><img src="https://i.stack.imgur.com/6Bfzn.png" alt="enter image description here"></p>