Tkmacosx is a Python library extension to the Tkinter module. Change background and foreground colors of a Button, Use ColorVar to change colors of multiple widgets just like StringVar, and much more.
A package that provides tkinter (in python) with support for drag/drop and widget resizing of widgets directly on a GUI window. I built this while developing my python GUI builder.
The tkVFD module allows for easy inclusion of customizable segmented alpha-numeric displays into any Tkinter application and supports both 16-segment and 7-segment geometries.