title: How to embed URL link to QLabel
body: <p>Clicking QLabel should open a default web browser with URL link specified. It is not happening yet. Why? 
  A second question. Would it be possible to override the default blue color of the Label's font with something else?</p>
  
  <p><a href="https://i.stack.imgur.com/Zzbwm.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/Zzbwm.jpg" alt="enter image description here"></a></p>
  
  <pre><code>class Widget(QtGui.QWidget):
      def __init__(self, *args):
          QtGui.QWidget.__init__(self, *args)
          vLayout=QtGui.QVBoxLayout(self)
          self.setLayout(vLayout)
          urlLink="&lt;a href=\"http://www.google.com\"&gt;'Click this link to go to Google'&lt;/a&gt;" 
          label=QtGui.QLabel(self)
          label.setText(urlLink)
          vLayout.addWidget(label)
  
  
  if __name__ == "__main__":
      app = QtGui.QApplication(sys.argv)
      w = Widget()
      w.show()
      sys.exit(app.exec_())
  </code></pre>