title: convert QTime into seconds
body: <p>How do I convert a <code>QTime</code> into seconds?  I've set the time manually with <code>time.setHMS(0,1,0);</code></p>
  
  <p>Now when I convert this variable <code>time</code> into an <code>integer</code>, I want to get 60 seconds. How do I accomplish this?</p>