IN_IDLE = 0
####################################################################
## HIB Hangman game                                      ver. 1.0 ##
## wordlist and pictures (size approx 200x300 works fine)         ##
##                                                                ##
## MAXPICNUM = number of pictures indicating wrong guesses        ##
##                                                                ## 
## Wolfgang.Urban@schule.at                                5/2004 ##
####################################################################
##
## pictures all in gif format, equal size preferred:
## 0            splashscreen, start of game
## 1..MAXPICNUM pics for increasing error number
## _lost        the guy is dead
## _won         the guy is saved
####################################################################
####################################################################

MAXPICNUM = 10          # corresponds to last error-picture before death
SOUND = 1               # play sound effects

WORDFILE = "words.txt"  # uppercase words (lowercase: change LETTERS below, too)
BASEDIR = ".\\data\\"   # directory of words and pics
PICNAME = "pic"         # basename of pictures 

LETTERS = "ABCDEFGHIJKLMNOPQRSTUVWXYZÄÖÜ"   # Chars assigned to buttons
COUNT = "."*30
GAME_WON = "Bravo, geschafft!"              # message if game won
GAME_LOST = "Schade, nicht geschafft!"      # message if game lost
GAME_ADVICE = "Rate das Wort"               # advice message during game

NOOP,WON,LOST,START = -3,-2,-1,0

from Tkinter import *
import random
import winsound

class HangManGUI(Frame):

    def __init__(self):
        self.STATE=NOOP
        self.root = Tk()
        self.root.title("HIB-Man")
        Frame.__init__(self,self.root)

        # actionframe: picture and letters
        actionFrame = Frame(self)

        picFrame = Frame(actionFrame,border=2,relief=FLAT,bg="#ffffff")
        self.picture = PhotoImage(file=BASEDIR+PICNAME+"0.gif")
        self.picLabel = Label(picFrame,image=self.picture,relief=FLAT,border=0)        

        letterFrame = Frame(actionFrame,border=2,relief=SUNKEN)
        self.buttons = [0]*len(LETTERS)
        for x in range(len(LETTERS)):
            action = lambda c=LETTERS[x],xx=x: self.pressed(c,xx)
            self.buttons[x] = Button(letterFrame,text=LETTERS[x],font=("Arial",18),
                                     foreground="#333333",width=2,command=action)
            self.buttons[x].grid(row=x/5,column=x%5,padx=1,pady=1,sticky="NESW")

        self.picLabel.pack(anchor=S)
        picFrame.pack(side=LEFT,fill=BOTH,expand=1)
        letterFrame.pack(side=RIGHT)
        actionFrame.pack(side=TOP)

        # outputlabels
        self.output = Label(self,text="",font=("Arial",24,"bold"),
                            fg="#2020f0",relief=RAISED)
        self.output2 = Label(self,text="",font=("Arial",16),relief=FLAT)
        self.output.pack(side=TOP,expand=1,fill=BOTH)
        self.output2.pack(side=TOP)

        # command buttons
        commandFrame = Frame(self)
        rb = Button(commandFrame,text="Reset",font=("Arial",10),
                    command=self.reset)
        rb.pack(side=LEFT,fill=X,expand=1)
        qb = Button(commandFrame,text="Quit",font=("Arial",10),
                    command=self.quit)
        qb.pack(side=RIGHT,fill=X,expand=0)
        commandFrame.pack(side=TOP,expand=1,fill=X)
        
        self.pack()
        self.root.update()

        # read words to guess
        self.words = []
        for w in open(BASEDIR+WORDFILE,"r").readlines():
            word = w.strip()
            if word: self.words.append(word)
        
        self.root.after(1000)
        self.reset()

    # start new game
    def reset(self):
        for b in self.buttons: b.config(state=ACTIVE)
        self.output2.config(text=GAME_ADVICE)

        self.target = random.choice(self.words)
        self.guessed = ""
        self.STATE = START
        self.putPic(self.STATE)
        self.putInfo()    

        if not IN_IDLE: self.root.mainloop()        

    # button x with char c was clicked
    def pressed(self,c,x):
        if self.STATE < START: return
        self.buttons[x].config(state=DISABLED)
        self.guessed += c
        if not c in self.target:
            if self.STATE<=MAXPICNUM:
                self.STATE += 1                 # next state
                self.putInfo()
                if self.STATE > MAXPICNUM:
                    self.STATE = LOST       
                    self.putPic("_lost")
                    self.sound()
                else:
                    self.putPic(self.STATE)
                    self.sound("no")
        else:
            self.putInfo()
            self.sound("yes")
             
    # user quits game
    def quit(self):
        self.root.destroy()

    # update picture
    def putPic(self,n):
        self.picture.config(file=BASEDIR+PICNAME+str(n)+".gif")

    # update output lines
    def putInfo(self):
        if self.STATE<START: return 
        if self.STATE>MAXPICNUM:
            self.output.config(text=self.target)
            self.output2.config(text=GAME_LOST)
            return
        
        s = ""
        for c in self.target:
            if c in self.guessed: s+=c+" "
            else: s+='_ '
        if '_' in s:
            self.output.config(text=s)
            self.output2.config(text=GAME_ADVICE+COUNT[:(MAXPICNUM-self.STATE)])
        else:
            self.output.config(text=self.target)
            self.output2.config(text=GAME_WON)
            self.putPic("_won")
            self.STATE = WON
            self.sound()
                    
    def sound(self,w=0):
        if not SOUND: return
        if self.STATE == WON: s = "won.wav"
        elif self.STATE == LOST: s = "lost.wav"
        elif w=="yes": s = "yes.wav"
        elif w=="no": s = "no.wav"
        winsound.PlaySound(BASEDIR+s,winsound.SND_ASYNC)
        

hm = HangManGUI()