Extremely simple Go windows system tray.

98% of code taken from hallazzang (Super thanks to: https://github.com/hallazzang/go-tray-icons-tutorial) and moved out into a simpler interface. Added an intermediary function taken from https://github.com/getlantern/systray to allow []byte icons in addition to regular icon files.

Worth pointing out this library: https://github.com/getlantern/systray which currently has some issue w/ windows systray stuff randomly crashing, otherwise I would have just used that. getlantern/systray#148

import "github.com/jwfergus/winsystray"

func main() {

 ti, err := winsystray.NewTrayIcon()
 if err != nil {
  panic(err)
 }
 defer ti.Dispose()

 /*
  These can be called as frequently as necessary. Changing the
   icon quickly gives the illusion of animation.
 */
 ti.SetIconFromFile("icon.ico")
 ti.SetTooltip("おはよう世界！")
 
 // Do other stuff
}