title: current datetime in QString?
body: <p>so far im using:</p>
  
  <pre><code>QTime time = QTime::currentTime();
  QString formattedTime = time.toString("hh:mm:ss");
  QByteArray formattedTimeMsg = formattedTime.toLocal8Bit();
  </code></pre>
  
  <p>how do i change this to have date and time as "DD.MM.YYYY hh:mm:ss"?</p>