title: Can you set the qDebug() floating point precision and number format globally?
body: <p>I want to use qDebug(), qInfo() and so on with a custom default floating point precision and number format.</p>
  
  <p>Is there a way to define this globally?</p>
  
  <p>Imagine this: </p>
  
  <pre><code>double num = 1.2;
  qDebug() &lt;&lt; "My floating point Number is: " &lt;&lt; QString::number(num, 'f', 2);
  //Output: My floating point Number is 1.20
  </code></pre>
  
  <p>Now I would like to avoid QString::number(num, 'f', 2) everytime I write a number and would much rather like to use a standard percision and format.</p>