title: Qt C++ Get data from every cell of a selected row from a QTableView
body: <p>Is there any way to get data from a selected row from a table view? i've used 
  <code>QModelIndexList ids = ui-&gt;tableView-&gt;selectionModel()-&gt;selectedRows();</code> which returns a list of the indexes of the selected rows. I don't need the index. I need the data from every cell of the selected row.</p>