# -*- coding: utf-8 -*-
#===============================================================================
# Copyright (C) 2000-2008, 小泉ひよ子とタマゴ倶楽部
#
# History: Othello Game
# 1988/05, Smalltalk
# 2004/09, Java
# 2005/02, C#
# 2005/03, Jython
#===============================================================================
#===============================================================================
# 配列と別れる50の方法
#===============================================================================
from game import *
#===============================================================================
class OthelloFrame(DefaultFrame):
def initialize(self):
self.panel = OthelloPanel()
def initializeComponent(self):
self.layout = BorderLayout()
self.add(self.panel, BorderLayout.CENTER)
#===============================================================================
class OthelloPanel(GameBoardPanel):
dim = 8
black = False
white = not black
def __init__ (self):
GameBoardPanel.__init__(self)
self.mode = self.black
def locateItems(self):
points = [(x, y)
for y in range(-1, self.dim+1)
for x in range(-1, self.dim+1)]
for x, y in points:
self.items.append(NullStone(x, y, None))
self.place(Stone(3, 3, self.white))
self.place(Stone(3, 4, self.black))
self.place(Stone(4, 3, self.black))
self.place(Stone(4, 4, self.white))
def prepare(self):
self.__class__.itemExtent = (
self.width/self.dim, self.height/self.dim)
def this_mouseClicked(self, e):
stone = self.detectStone(e)
print ">>> %s"%stone
if stone: return
self.reversed = False
self.reverse(stone)
if not self.reversed: return
self.place(Stone(stone.x, stone.y, self.mode))
self.mode = not self.mode
self.repaint()
def detectStone(self, e):
return self.detect(
self.dim*e.x/self.width,
self.dim*e.y/self.height)
def nullObject(self):
return nullStone
def reverse(self, stone):
bounds = [(x, y)
for x in range(-1, 2)
for y in range(-1, 2)]
for x, y in bounds:
e = self.detect(stone.x+x, stone.y+y)
if e.state == (not self.mode):
self.reverseStones(e, x, y)
def reverseStones(self, stone, x, y):
stones = [stone]
for i in range(1, self.dim):
e = self.detect(stone.x+x*i, stone.y+y*i)
if e.state == None:
stones = []; break
if e.state == self.mode:
break
if e.state == (not self.mode):
stones.append(e)
if not stones: return
for e in stones:
e.state = self.mode
self.reversed = True
print stones
def place(self, stone):
null = self.detect(stone.x, stone.y)
self.items.remove(null)
self.items.append(stone)
#===============================================================================
class Stone(GameItem):
def __init__(self, x, y, state):
GameItem.__init__(self, x, y)
self.state = state
def __repr__(self):
if self.state == None:
s = self.state
else:
s = ("black", "white")[not self.state]
return "(%s,%s)"%(GameItem.__repr__(self), s)
def __nonzero__(self): return True
def dim(self): return OthelloPanel.dim
def paintBackground(self, g):
width = self.width(g)
height = self.height(g)
x = self.x * width
y = self.y * height
g.color = Color.green
g.fillRect(x, y, width, height)
g.color = Color.black
g.drawRect(x, y, width, height)
def paintItem(self, g):
width = self.width(g)
height = self.height(g)
x = self.x * width
y = self.y * height
color = (Color.black, Color.white)[self.state]
g.color = color
g.fillOval(x, y, width, height)
g.color = Color.black
g.drawOval(x, y, width, height)
class NullStone(Stone):
def __nonzero__(self): return False
def paintItem(self, g): pass
N = OthelloPanel.dim + 1
nullStone = NullStone(None, None, None)
#===============================================================================
def example():
OthelloFrame("Othello", (200, 222))
#===============================================================================
from _jython2_ import *
signature("-", __file__, '1.0.1')
#===============================================================================
