This week, I have been working on the implementation of events for the ribbon widget (which should be complete now), polished the design, and started the implementation of the button widget. The button is used both standalone or in a toolbar. In the short-term, I will implement the support for popup menus in button, and implement toolbars.
The good news is that my exams are now over. I have obtained my master degree in computer sciences with great distinction.
I will post screenshots next week.