[Qt-interest] get and set current item in QTableView

[Matthias Pospiech]

I can get the current row and column via the index

    QModelIndex index = tableViewPowerDegree->currentIndex();
    tableViewPowerDegree->selectRow(index.row() + 1);
    tableViewPowerDegree->selectColumn(1);

However I cannot modify the index and setting the row and column one 
after the other
as above, because that really selects the comlete row and column, but 
not the item at (row, column)

tableViewPowerDegree->setCurrentIndex(...)

seems not to be an option, at least I do not see how to use it.

Matthais