This is the library of classes for HMI creation (Python 2). I used it for my small SCADA system. It consists of subsystems:

• vector graphic based on Gimp's GFig (support affine transformations, labeling, attributes changing, etc.)
• central net broker, like net directory (discavering of a peers)
• multi-threading console
• auto-respawning thread (after failure)
• virtual root
• validators
• config. file parser (with UI)
• asynchronous Tk
• Tk dialogs (properties, configfile, login, etc.)