#! /usr/bin/env python
# -*- coding: utf-8 -*-
#       colortest.py
#       
#       Author Vincent Vande Vyvre <vins@swing.be>
#       
#       This program is free software; you can redistribute it and/or modify
#       it under the terms of the GNU General Public License as published by
#       the Free Software Foundation; either version 2 of the License, or
#       (at your option) any later version.
#       
#       This program is distributed in the hope that it will be useful,
#       but WITHOUT ANY WARRANTY; without even the implied warranty of
#       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#       GNU General Public License for more details.
#       
#       You should have received a copy of the GNU General Public License
#       along with this program; if not, write to the Free Software
#       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#       MA 02110-1301, USA.


from Tkinter import *
from random import *

class Statut:
	"""Etat du jeu

	renvoie l'avance du jeu, les couleurs, la solution et les points"""

	np, ne, pt, orr, orv, orb, tar, tav, tab, diff = 10, 0, 0, 0, 0, 0, 0, 0, 0, ""
	#nombre de jeu, nombre d'essais, total des points,couleurs d'origine RVB
	#couleurs cible, couleur differente (string)

def new():
	#nouveau jeu (10>0)
	nbplay.configure(state=DISABLED)
	etat.ne = 3
	if etat.np == 10:		#si nouvelle partie
		score.configure(text="Points : 0",fg="black")
	essai.configure(text="Essais : 3")
	etat.diff = ""
	#creation des 3 valeurs aleatoires
	rr = randrange(0, 256)
	etat.orr, etat.tar = rr, rr 	#rouge	
	rv = randrange(0, 256)
	etat.orv, etat.tav = rv, rv	#vert
	rb = randrange(0, 256)
	etat.orb, etat.tab = rb, rb	#bleu
	origcolhex = inttohex(rr, rv, rb)

	#designation aleatoire de la couleur modifiée
	#un increment inferieur a 127 permet un niveau plus difficile de jeu
	coldif = (randrange(2))				#choix d'une des 3 couleurs
	if coldif == 0:
		if rr > 126:
			rr -= 127
			etat.diff = "-rouge"		#necessaire pour afficher la solution
		else:
			rr += 127
			etat.diff = "+rouge"
		etat.tar = rr
	elif coldif == 1:
		if rv > 126:
			rv -= 127
			etat.diff = "-vert"
		else:
			rv += 127
			etat.diff = "+vert"
		etat.tav = rv
	else:
		if rb > 126:
			rb -= 127
			etat.diff = "-bleu"
		else:
			rb += 127
			etat.diff = "+bleu"
		etat.tab = rb
	targcolhex = inttohex(rr, rv, rb)			

	etat.np -= 1
	nbp = "Jeux : "+str(etat.np)
	#affichage initial
	can1.itemconfigure(orig,fill=origcolhex)
	can1.itemconfigure(testa,fill=targcolhex)
	can1.itemconfigure(testb,fill=targcolhex)
	can1.itemconfigure(testc,fill=targcolhex)
	can1.itemconfigure(target,fill=targcolhex)
	nbplay.configure(text=nbp)
	soluce.configure(text="Solution :")
	

def colorise(targcolhex):
	#affichage des essais de couleur
	essai.configure(text="Essai(s) :"+str(etat.ne))
	if etat.ne == 2:
		can1.itemconfigure(testa,fill=targcolhex)
	elif etat.ne == 1:
		can1.itemconfigure(testb,fill=targcolhex)
	else :
		can1.itemconfigure(testc,fill=targcolhex)
		loosefonc()
	

def inttohex(red, green, blue):
	#conversion au format str "#RRVVBB"
	rhex = str(hex(red))
	rhex = rhex[2:]
	if len(rhex) == 1:
		rhex = "0"+rhex
	ghex = str(hex(green))	
	ghex = ghex[2:]
	if len(ghex) == 1:
		ghex = "0"+ghex
	bhex = str(hex(blue))
	bhex = bhex[2:]
	if len(bhex) == 1:
		bhex = "0"+bhex
	colorhex = "#"+rhex+ghex+bhex
	return colorhex
	                                                                                                                                                                                                                                                                                    

def redp1():
	#rouge+
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orr >128:
			newcol = 255
		else:
			newcol = etat.orr + 127
		if newcol == etat.tar:
			winfonc()
		else:
			targcolhex = inttohex(newcol, etat.orv, etat.orb)		
			colorise(targcolhex)
		

def greenp1():
	#vert+
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orv >128:
			newcol = 255
		else:
			newcol = etat.orv + 127
		if newcol == etat.tav:
			winfonc()
		else:
			targcolhex = inttohex(etat.tar, newcol, etat.tab)		
			colorise(targcolhex)

def bluep1():
	#bleu+
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orb >128:
			newcol = 255
		else:
			newcol = etat.orb + 127
		if newcol == etat.tab:
			winfonc()
		else:
			targcolhex = inttohex(etat.tar, etat.tav, newcol)		
			colorise(targcolhex)

def redm1():
	#rouge-
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orr >128:
			newcol = etat.orr - 127
		else:
			newcol = 0
		if newcol == etat.tar:
			winfonc()
		else:
			targcolhex = inttohex(newcol, etat.tav, etat.tab)		
			colorise(targcolhex)

def greenm1():
	#vert-
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orv >128:
			newcol = etat.orv - 127
		else:
			newcol = 0
		if newcol == etat.tav:
			winfonc()
		else:
			targcolhex = inttohex(etat.tar, newcol, etat.tab)		
			colorise(targcolhex)

def bluem1():
	#bleu-
	if etat.ne != 0:
		etat.ne -= 1
		if etat.orb >128:
			newcol = etat.orb - 127
		else:
			newcol = 0
		if newcol == etat.tab:
			winfonc()
		else:
			targcolhex = inttohex(etat.tar, etat.tav, newcol)		
			colorise(targcolhex)

def winfonc():
	#bonne reponse
	essai.configure(text = "Essai : 0")
	if etat.ne == 2:
		etat.pt += 3
	elif etat.ne == 1:
		etat.pt += 2
	else:
		etat.pt += 1
	etat.ne = 0
	soluce.configure(text=etat.diff+" Exact !")
	score.configure(text="Points : "+str(etat.pt))
	nbplay.configure(state=ACTIVE)
	if etat.np == 0:
		score.configure(text="Total :"+str(etat.pt),fg="blue")
		etat.np = 10
		nbplay.configure(text="Jeux : 10")

def loosefonc():
	#3 mauvaises reponses
	essai.configure(text = "Essai : 0")
	soluce.configure(text="Solution : "+etat.diff)
	nbplay.configure(state=ACTIVE)
	
### Initialisation de la fenêtre principale ###	
fen1 = Tk()
fen1.title("Colortest")

can1 = Canvas(fen1,bg ='white',height =260,width =430)
can1.grid(row =0,column =0,rowspan =10, columnspan =8)
can1.create_text(80,10,text="COULEUR D'ORIGINE")
can1.create_text(300,20,text="COULEUR CIBLE")
Button(fen1, text ='+',bg="red",relief=GROOVE,width=3,command =redp1).grid(row =11,column =2)
Button(fen1, text ='+',bg="green",relief=GROOVE,width=3,command =greenp1).grid(row =12,column =2)
Button(fen1, text ='+',bg="blue",relief=GROOVE,width=3,command =bluep1).grid(row =13,column =2)
Button(fen1, text ='-',bg="red",relief=GROOVE,width=3,command =redm1).grid(row =11,column =1)
Button(fen1, text ='-',bg="green",relief=GROOVE,width=3,command =greenm1).grid(row =12,column =1)
Button(fen1, text ='-',bg="blue",relief=GROOVE,width=3,command =bluem1).grid(row =13,column =1)
orig = can1.create_rectangle(20,20,220,220,fill ='white')		#couleur d'origine
testa = can1.create_rectangle(210,40,240,240,width=0,fill='white')	#couleur du premier essai
testb = can1.create_rectangle(240,40,270,240,width=0,fill='white')	#deuxieme essai
testc = can1.create_rectangle(270,40,300,240,width=0,fill='white')	#troisieme essai
target = can1.create_rectangle(300,40,410,240,width=0,fill='white')	#couleur cible
essai = Label(text ="Essai(s) :3")
essai.grid(row=11,column=3,columnspan=2,sticky=W)
score = Label(text ="Point(s) :0")
score.grid(row=12,column=3,columnspan=2,sticky=W)
soluce = Label(text ="Solution :")
soluce.grid(row=13,column=3,columnspan=2,sticky=W)
nbplay = Button(fen1, text ='Jeux : 10',relief=GROOVE,command =new)
nbplay.grid(row =11, column =0,)
Button(fen1, text ='Quitter',relief=GROOVE,command=quit).grid(row =13,column=7)

etat = Statut()
fen1.mainloop()