When I DoubleClicked one cell in the table , the cursor will set in the cell ,
and now the KeyEvent() of the QTableView will not receive any signal of the Keyboard...

I think the reason is the cell is a QStandModelItem ,so it can't receive the signal KeyEvent() of the QTableView...

So how can I to receive the real-time signal of the QTableView ,when I input one word in the cells ,will receive a signal...

Hope you help...