#!/usr/bin/env python
#-*- coding:utf-8 -*-

from Tkinter import *
import sys

class Main:

    status = {}
    active = 'blue'

    def __init__(self):
        window = Tk()
        self.ctx = Canvas(window, width=600, height=600)
        self.ctx.bind('<Button-1>', self.clicked)
        self.ctx.bind('<Button-3>', self.reset)
        self.ctx.pack()
        self.init_game()
        self.status = self.init_dict(30)
        for m in self.status:
            self.status[m] = self.init_dict(30)
        window.mainloop()
    
    def init_game(self):
        self.ctx.create_line(1, 1, 1, 600)
        self.ctx.create_line(1, 1, 600, 1)
        for m in range(30):
            self.ctx.create_line(m * 20 + 20, 0, m * 20 + 20, 600)
            self.ctx.create_line(0, m * 20 + 20, 600, m * 20 + 20)

    def clicked(self, event):
        #print event.x, event.y
        ruut_x = event.x / 20
        ruut_y = event.y / 20
        nurk = (ruut_x * 20, ruut_y * 20,)
        if not self.status[ruut_x][ruut_y]:
            if self.active == 'blue':
                self.ctx.create_oval(nurk[0] + 2, nurk[1] + 2, nurk[0] + 18, nurk[1] + 18, fill='blue')
                self.active = 'red'
                self.status[ruut_x][ruut_y] = 'blue'
            elif self.active == 'red':
                self.ctx.create_oval(nurk[0] + 2, nurk[1] + 2, nurk[0] + 18, nurk[1] + 18, fill='red')
                self.active = 'blue'
                self.status[ruut_x][ruut_y] = 'red'

    def reset(self, event):
        self.ctx.delete(ALL)
        self.init_game()
        self.status = self.init_dict(30)
        for m in self.status:
            self.status[m] = self.init_dict(30)
    
    def init_dict(self, pikkus):
        d = {}
        for i in range(pikkus):
            d[i] = None
        return d

if __name__ == '__main__':
    Main()