title: list of SelectedRows in QTableWidget
body: <p>I have problem getting selected rows from QTableWidget. I have table like this:</p>
  
  <pre><code>[id]  [ key ]
   0     test
   1     pass
  </code></pre>
  
  <p>I want to get every row's key values. I tried QTableWidget->selectedIndexes(); but it says it's protected and I can't access that. When I tried QTableWidget->SelectionModel->selectedIndexes, I don't know how to loop through list and get the key values. Do anyone know better way how can I do it?
  Regards.</p>