The progressbar can you paint on your own. Create a gray bar at the Top of the Icon, and colorize it in 10 steps into your green bar like the one on your Image. Save these Steps as separate Icons. Load the Icon which fits the current progress status and then paint the Numbers onto your Icon. To do this, it should be enough Examples in the Forum.
Maybe the CoolTrayIcon Component can help you to do this.
TrayIcon DP