Actually I want to implement a QRadioButton as a QTableItem (like QCheckTableItem).
I create the radio button is QTableItem’s createEditor() function.

But my problems are:
1. How do I handle signal and slots, since QTableItem is inherited from Qt so I cant define signal and slots in it. What should be the approach?
2. When I try to show the radio buttons on 3*3 table onle one radio button appear at 0,0 position and other appears when I click any othe cell. How do I show them?

thanks.