WPF/RibbonGallery: Need help understanding binding and events

i need some help understan开发者_如何学Cding the example posted by Lester's Blog: Using RibbonGallery Control. i am relatively new to WPF and not really familiar with MVVM

i dont really understand how the ribbon gallery in the sample is bound and how to handle events like click/selection change to switch the font or color.

Learn MVVM as a start... don't dive in now and regret later when your code will need some maintenance... There are a lot of good tutorials. try this thread: MVVM: Tutorial from start to finish?

Once you get the basics... it will come more natural to you