# -*- coding: utf-8 -*-
import random
import sys
from Tkinter import *
'''
想要学习Python？

'''
class Model:
 """
 核心数据类，维护一个矩阵
 """
 def __init__(self,row,col):
 self.width=col
 self.height=row
 self.items=[[0 for c in range(col)] for r in range(row)]
 
 def setItemValue(self,r,c,value):
 """
 设置某个位置的值为value
 """
 self.items[r][c]=value;
 
 def checkValue(self,r,c,value):
 """
 检测某个位置的值是否为value
 """
 if self.items[r][c]!=-1 and self.items[r][c]==value:
 self.items[r][c]=-1 #已经检测过
 return True
 else:
 return False
 
 def countValue(self,r,c,value):
 """
 统计某个位置周围8个位置中，值为value的个数
 """
 count=0
 if r-1>=0 and c-1>=0:
 if self.items[r-1][c-1]==1:count+=1
 if r-1>=0 and c>=0:
 if self.items[r-1][c]==1:count+=1
 if r-1>=0 and c+1<=self.width-1:
 if self.items[r-1][c+1]==1:count+=1
 if c-1>=0:
 if self.items[r][c-1]==1:count+=1
 if c+1<=self.width-1 :
 if self.items[r][c+1]==1:count+=1
 if r+1<=self.height-1 and c-1>=0:
 if self.items[r+1][c-1]==1:count+=1
 if r+1<=self.height-1 :
 if self.items[r+1][c]==1:count+=1
 if r+1<=self.height-1 and c+1<=self.width-1:
 if self.items[r+1][c+1]==1:count+=1
 return count
 
 
class Mines(Frame):
 def __init__(self,m,master=None):
 Frame.__init__(self,master)
 self.model=m
 self.initmine()
 self.grid()
 self.createWidgets()
 
 
 
 def createWidgets(self):
 #top=self.winfo_toplevel()
 #top.rowconfigure(self.model.height*2,weight=1)
 #top.columnconfigure(self.model.width*2,weight=1)
 self.rowconfigure(self.model.height,weight=1)
 self.columnconfigure(self.model.width,weight=1)
 self.buttongroups=[[Button(self,height=1,width=2) for i in range(self.model.width)]
 for j in range(self.model.height)]
 for r in range(self.model.width):
 for c in range(self.model.height):
 self.buttongroups[r][c].grid(row=r,column=c)
 self.buttongroups[r][c].bind('<Button-1>',self.clickevent)
 self.buttongroups[r][c]['padx']=r
 self.buttongroups[r][c]['pady']=c
 
 def showall(self):
 for r in range(model.height):
 for c in range(model.width):
 self.showone(r,c)
 
 def showone(self,r,c):
 if model.checkValue(r,c,0):
 self.buttongroups[r][c]['text']=model.countValue(r,c,1)
 else:
 self.buttongroups[r][c]['text']='Mines'
 
 def recureshow(self,r,c):
 if 0<=r<=self.model.height-1 and 0<=c<=self.model.width-1:
 if model.checkValue(r,c,0) and model.countValue(r,c,1)==0:
 self.buttongroups[r][c]['text']=''
 self.recureshow(r-1,c-1)
 self.recureshow(r-1,c)
 self.recureshow(r-1,c+1)
 self.recureshow(r,c-1)
 self.recureshow(r,c+1)
 self.recureshow(r+1,c-1)
 self.recureshow(r+1,c)
 self.recureshow(r+1,c+1)
 elif model.countValue(r,c,1)!=0:
 self.buttongroups[r][c]['text']=model.countValue(r,c,1)
 else:
 pass
 
 
 def clickevent(self,event):
 """
 点击事件
 case 1:是雷，所有都显示出来，游戏结束
 case 2:是周围雷数为0的，递归触发周围8个button的点击事件
 case 3:周围雷数不为0的，显示周围雷数
 """
 r=int(str(event.widget['padx']))
 c=int(str(event.widget['pady']))
 if model.checkValue(r,c,1):#是雷
 self.showall()
 else:#不是雷
 self.recureshow(r,c)
 
 
 def initmine(self):
 """
 埋雷,每行埋height/width+2个暂定
 """
 r=random.randint(1,model.height/model.width+2)
 for r in range(model.height):
 for i in range(2):
 rancol=random.randint(0,model.width-1)
 model.setItemValue(r,rancol,1)
 
 
 def printf(self):
 """
 打印
 """
 for r in range(model.height):
 for c in range(model.width):
 print model.items[r][c],
 print '/n'
 
 
def new(self):
 """
 重新开始游戏
 """
 pass
 
if __name__=='__main__':
 model=Model(10,10)
 root=Tk()
 
 #menu
 menu = Menu(root)
 root.config(menu=menu)
 filemenu = Menu(menu)
 menu.add_cascade(label="File", menu=filemenu)
 filemenu.add_command(label="New",command=new)
 filemenu.add_separator()
 filemenu.add_command(label="Exit", command=root.quit)
 
 #Mines
 m=Mines(model,root)
 #m.printf()
 root.mainloop()