title: How can I add a user editable checkbox in QTableView using only QStandardItemModel
body: <p>I have a <code>QTableView</code> and a <code>QStandardItemModel</code>.  Is there have a column can contain checkboxes that are user editable without using delegates or using the abstract model classes? It is not that I can't do it, I just want to minimize the code, I would find it overkill for simple check boxes.</p>
  
  <p>By using  <code>model.setData(index, Qt::Unchecked,Qt::CheckStateRole)</code> this creates the checkbox but it is not user editable (text beside checkbox is).</p>
  
  <p>I used <code>modelTX.setData(index, FALSE)</code> but this creates a combo box containing True and False.</p>
  
  <p>I'll try <code>setItemData</code>.</p>