BROUILLEUR DE TEXTE

# -*- coding: latin -*-
from Tkinter import *
import random, re
def schrmble(word):#mix the word
	charList=[]#initialize the characters list
	if (len(word)<=3):#if the word is smaller than 4 characters
		return word#then nothing to do
	charDeb=word[0:1]#isolating the first character
	charEnd=word[len(word)-1:len(word)]#isolating the last character
	word=word[1:len(word)-1]#word = it center
	newWord=""
	for char in word:#for each character of the word
		charList.append(char)#we append it to the character list
	while (len(charList)>0):#then we randomy choose a character to append to the newWord
		newWord=newWord+charList.pop(random.randint(0, len(charList)-1))
	return charDeb+newWord+charEnd#we return the complete newWord: 1stchar+newWord+lastchar
def key(event):#when the user release a key in textInput    
	wholeText=textInput.get(1.0, END)#wholeText contains the text typed in the text area
	exp=re.compile("[^a-zA-Zàâçéèêîïôöïû]",re.U)#new regular expression that search each non alphabetic character
	res=exp.search(wholeText)#apply a regular search with the expression
	mixedText=schrmble(wholeText[0:res.start()])#mix the first word
	while (res.end()<len(wholeText)):#while their are possible separators to find
		mixedText=mixedText+wholeText[res.start():res.end()]#append the separator to the mixed text
		oldEnd=res.end()#save the old end index
		res=exp.search(wholeText, oldEnd)#perform a new search
		mixedText=mixedText+schrmble(wholeText[oldEnd:res.start()])#add the mixed word to the mixed text
	textOutput.delete(1.0, END)#clear the text output area
	textOutput.insert(END,mixedText)#insert the new mixed text
root=Tk()#create the main window
root.title("Brouilleur de texte (par VyCHNou)")
pHaut=Frame(root)
pBas=Frame(root)
pHaut.pack(side=TOP, fill=BOTH, expand="yes")
pBas.pack(side=BOTTOM, fill=BOTH, expand="yes")
textInput = Text(pHaut,bg="lightblue", fg="black", font=14,width=40,height=10,wrap=WORD)#create the text
textInput.pack(anchor=NW, side=LEFT, fill=BOTH, expand="yes")#use the pack layout to attach the entry to the windows
textInput.bind("<KeyRelease>", key)#bind the entry to the callback "key"
textInput.focus()#give the entry the focus
textOutput = Text(pBas,bg="lightgreen", fg="black", font=14,width=40,height=10,wrap=WORD)#create the text
textOutput.pack(anchor=NW, side=LEFT, fill=BOTH, expand="yes")#use the pack layout to attach the entry to the windows
scrollbarInput = Scrollbar(pHaut)#add a scrollbar for the textInput
scrollbarInput.pack(side=RIGHT, fill=Y, anchor=NE)
scrollbarInput.config(command=textInput.yview)#configure the scrollbar
scrollbarOutput = Scrollbar(pBas)#add a scrollbar for the textInput
scrollbarOutput.pack(side=RIGHT, fill=Y, anchor=SE)
scrollbarOutput.config(command=textOutput.yview)#configure the scrollbar
root.mainloop()#let's run the window