title: How to make a list of children widgets on a layout in QT?
body: <p>A nice simple example would be nice. For my part, I wish to do something like this:</p>
  
  <pre><code>myLayout-&gt;addWidget(myButton1);
  myLayout-&gt;addWidget(myButton2);
  
  myButtonList&lt;QToolButtons*&gt;-&gt;append(myLayout-&gt;findChildren(QToolButtons));
  
  myButtonList-&gt;at(1)-&gt;setText("This is 'myButton2'");
  </code></pre>