Build a Ribbons widget similar to the ribbons found in Office 2007. The widget would be written in C# targeting Gtk#. This includes the tabs, the ribbon below the tab, groups, and both large and small buttons. Both button format would support drop-down menu with more actions. If the ribbon is not large enough for all groups, some groups will be minimized to a single button which can be used to display a drop-down menu with the real content of the group.