Cypher UI

This is a cypher puzzle gui. The gui presents a text and gives the player the ability to swap characters around enableing them to solve substitution cyphers. The only information it presents outside of the text is the character frequency.

Its currently very rough (the GUI isn't going to win any prizes) and the program that handles the encypherment is a simple commandline program (though you can just drag a text file onto it).

Currently its a work in progress, any advice or suggestions are greatly appreciated in particular I'm looking for UI advice any usability issues, I'll be writing a in game text that will describe the premise for solving the cyphers to the player so I'll bundle that in with this package when I do that.