qRadioButton and focus

Hi all,

I have 1 qLineEdit and 4 radio buttons in a dialog i have the 4 radiobuttons in one groupbox,

if i press tab from qLineedit its focus is comming to first radiobutton, then if i press tab its again going to Lineedit,

If i press tab from first radiobutton i need focus on second radio button how to achieve this ? please help me?

See this thread.

thank you,

In the same if i press left button from first radiobutton ,next radiobutton should be selected , and so on..

how to achieve this ?