存檔2

#!/usr/bin/python # -*- coding: utf-8 -*-  """ ZetCode Tkinter tutorial  In this script, we use the Label widget to show an image.  Author: Jan Bodnar Last modified: November 2015 Website: www.zetcode.com """  from PIL import Image, ImageTk
from Tkinter import *
from spider import spider


class Example(Frame):

    def __init__(self, parent):
        Frame.__init__(self, parent)

        self.parent = parent

        self.spider=spider()

        self.initUI()


    def initUI(self):

        self.parent.title("成績獲取小助手")

        self.img = self.spider.getCaptcha()
        img_captcha = ImageTk.PhotoImage(self.img)
        self.Lbl_captcha = Label(self, image=img_captcha)
        self.Lbl_captcha.image = img_captcha

        self.Btn_fresh=Button(self, text="刷新")
        self.Lbl_studentID=Label(self, text="學號")
        self.Lbl_password= Label(self, text="密碼")
        self.Lbl_verifyCode=Label(self, text="驗證碼")
        self.Btn_login=Button(self,text="登陸")
        self.Ety_studentID = Entry(self)
        self.Ety_password = Entry(self)
        self.Ety_verifyCode= Entry(self)

        self.Lbl_studentID.grid(row=0,column=0)
        self.Ety_studentID.grid(row=0,column=1)
        self.Lbl_password.grid(row=1,column=0)
        self.Ety_password.grid(row=1,column=1)
        self.Lbl_verifyCode.grid(row=2,column=0)
        self.Ety_verifyCode.grid(row=2,column=1)
        self.Lbl_captcha.grid(row=2,column=2)
        self.Btn_fresh.grid(row=3,column=2)
        self.Btn_login.grid(row=3,column=1)
        self.Btn_login.bind("<Button-1>", self.loginSystem)
        self.Btn_fresh.bind("<Button-1>", self.freshCaptcha)


        self.pack()

    def loginSystem(self,event):
        self.spider.studentID=self.Ety_studentID.get()
        self.spider.password=self.Ety_password.get()
        self.spider.captcha=self.Ety_verifyCode.get()

        self.spider.loginMainPage()

        result=self.spider.getAndSaveScore()
        if(result==0):
            self.show_toplevel('獲取失敗，請重試！')
        else:
            self.show_toplevel('獲取成功！')
        self.update()

    def show_toplevel(self,msg):
        self.top = Toplevel()
        self.top.title('操做提示')
        self.top.geometry("30x20+350+350")
        Label(self.top, text=msg).pack()

    def freshCaptcha(self,event):
        self.img = self.spider.getCaptcha()
        img_captcha = ImageTk.PhotoImage(self.img)
        self.Lbl_captcha = Label(self, image=img_captcha)
        self.Lbl_captcha.image = img_captcha
        self.Lbl_captcha.grid(row=2,column=2)
        self.update()

    def setGeometry(self):

        #w, h = self.img.size  self.parent.geometry("300x150+300+300" )


def main():

    root = Tk()
    ex = Example(root)
    ex.setGeometry()
    root.mainloop()


if __name__ == '__main__':
    main()