Chevron Menus

[TehriBoy]

Hi friends,

I am trying to build a GUI for my new project in QT4 and for that i need to have chevron menus like shown in the image below.
Does anyone know how to do this? I mean is there some property by which it can be done directly or do i have to do some programming trick of sort
Thanks in advance.........

[spirit]

add QAction with chevron and catch signal of this action then in slot insert new needed actions.