Python 2017-05-18 Write a GUI

My python enigma machine has been re-written in object-oriented code and successfully tested.  My next phase of development is to write a graphical user interface(GUI) for it.  I have chosen the built in package Tkinter to do it so I would not have to bother with downloading other packages.  This will take some time as I need to learn how to use Tkinter first.

Python 2017-05-17

I have finished coding and testing my python Enigma machine and the results are correct.  Now my next task is to write the same thing but in an object-oriented manner.