from?Tkinter?import?*
import?tkMessageBoxsys
from?random?import?randint
?
class?Grid（object）:
????def?__init__（selfmaster=Nonewindow_width=800window_height=600grid_width=50offset=10）:
????????self.height?=?window_height
????????self.width?=?window_width
????????self.grid_width?=?grid_width
????????self.offset?=?offset
????????self.grid_x?=?self.width/self.grid_width
????????self.grid_y?=?self.height/self.grid_width
????????self.bg?=?“#EBEBEB“
????????self.canvas?=?Canvas（master?width=self.width+2*self.offset?height=self.height+2*self.offset?bg=self.bg）
????????self.canvas.pack（）
????????self.grid_list（）
????def?draw（self?pos?color）:
????????x?=?pos[0]*self.grid_width?+?self.offset
????????y?=?pos[1]*self.grid_width?+?self.offset
????????self.canvas.create_rectangle（x?y?x+self

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????4085??2016-07-09?14:36??snake.py