Aero Button

When I first started using the Qt toolkit last year, it seemed anything was possible (GUI-related), but I was pretty unclear as how to go about doing the things I've always wanted to do, like creating my own buttons with pure code! So now that I've created my own Vista-style glass button by subclassing a QPushButton and repainting it, I thought I'd share my progress with anyone else who might be interested, but is unsure where to begin.