title: How to get the text on qpushbutton?
body: <p>I am loading .ui files via QUiloader, and showing the GUI in my application. </p>
  
  <pre><code>QWidget *mywidget = loader.load(file, this);
  QList&lt;QWidget*&gt; wlist = mywidget.findChildren&lt;QWidget *&gt;()
  </code></pre>
  
  <p>I would like to know what is the text on QPushbutton. I know there is a method text() to get a text from Pushbutton, but it is not accessible when I do:</p>
  
  <pre><code>QString btext = wlist.at(1).text();
  </code></pre>
  
  <p>Any idea how I can get the text from QPushbutton, and other Widgets, when they grouped as QWidget? </p>
  
  <p>Thanks.</p>