I have tried reversing the layout using Qt::RTL and this works up to the degree of reversing the titlebar. Seeing that I need the titlebar to be reversed as well, I tried to reverse the layout using Windows API, but this causes major issues with the clickable widgets (QMenuBar, QToolButton, QPushButton) in the sense that it reverses the painting of the widgets but does not reverse their actual positions (when I try to click on any of them I can't unless I click on the normal position in the LTR layout). I don't need this application to be cross-platform and that is why I use Windows API. Following are code fragments and some pictures to better depict the issue:

Pictures:

http://img69.imageshack.us/img69/6056/rev1k.png

http://img12.imageshack.us/img12/4596/rev3n.png