title: Set default alignment for cells in QTableWidget
body: <p>I know you can set the alignment for each item using:</p>
  
  <pre><code>TableWidget-&gt;item(0,0)-&gt;setTextAlignment(Qt::AlignLeft);
  </code></pre>
  
  <p>However I would like to set a default alignment for all the cells in order to do not have to set it every time I create a new item. Is it possible?</p>