title: How to invoke two functions when a button is clicked?
body: <p>Here is my button</p>
  
  <pre><code># Delete button
  deleteButton = QtGui.QPushButton("X", self)
  deleteButton.clicked[bool].connect(lambda: self.delete_listener(listener))
  </code></pre>
  
  <p>I would like to do something like </p>
  
  <pre><code>deleteButton.clicked[bool].connect(lambda: self.delete_listener(listener))
  deleteButton.clidked[bool].connect(lambda: self.stop_send_data())
  </code></pre>
  
  <p>The easiest way I can think of is to make </p>
  
  <pre><code>delete_listener 
  </code></pre>
  
  <p>call</p>
  
  <pre><code>stop_send_data
  </code></pre>
  
  <p>But is there anyway I can circumvent that?</p>