Hi All,

When i open VS 2005, solution explorer, Tool kit etc., are coming with
a push pin button to hide and unhide the dockable widget both on the
right and left hand side.

Its really nice that it hides when the mouse hovering is lost from the
tab and open when the mouse hovers on it.and also we can make it open
by clicking on the push pin button.

I searched on the net for the same kind of application in Qt.But i
didnt find one

Can anybody suggest how to do that functionality?