#-*- coding: UTF-8 -*-

__author__ = ''

__date__ = '2016/4/11'   

from Tkinter import *

import hashlib

class md5_hash():

    md5_char = ""

    def __init__(self):

        self.root = Tk()

        self.root.title("md5加密")

        self.root.geometry()

        #top

        Label(self.root, text="md5加密", bg="magenta", font=("Arial",15)).pack()

        self.frm = Frame(self.root)

        self.frm_T = Frame(self.frm)

        self.var_char = StringVar()

        Label(self.frm_T, text="请输入", bg="cyan", font=("Arial",12)).pack(side=LEFT)

        Entry(self.frm_T,textvariable=self.var_char, font=("Arial",15),width=27).pack(side=RIGHT)

        self.frm_T.pack()

        #bottom

        self.frm_B = Frame(self.frm)

        #Label(self.frm_B, text="md5加密结果",bg="cyan", font=("Arial",12)).pack(side=LEFT)

        self.md5_show = Text(self.frm_B, height=2, font=("Arial",15),width=32)

        self.md5_show.insert("1.0","")

        self.md5_show.pack(anchor=W)

        self.frm_BM = Frame(self.frm_B)

        Button(self.frm_BM,text="清除", command=self.clear, width=6, height=1, bd=3, font=("Arial",10)).pack(side=LEFT)

        Button(self.frm_BM,text="md5加密", command=self.md5_en, width=6, height=1, bd=3, font=("Arial",10)).pack(side=RIGHT)

        self.frm_BM.pack(side=BOTTOM)

        self.frm_B.pack()

        self.frm.pack()

    def clear(self):

        self.var_char.set("")

        self.md5_show.delete("1.0","2.0")

    def md5_en(self):

        self.md5_show.delete("1.0","2.0")

        tmp_char = self.var_char.get()

        if tmp_char != '':

            self.md5_char = hashlib.md5()

            self.md5_char.update(tmp_char)

            self.md5_show.insert("1.0",self.md5_char.hexdigest())

        else:

            return ""

def main():

    m = md5_hash()

    mainloop()

if __name__ == "__main__":

    main()