import tkinter as tk
from tkinter import messagebox
import os
import zipfile

window = tk.Tk()
window.title("Homework Packer 1.0 Beta")
window.geometry("800x600")  # 窗口设置
window.resizable(0, 0)  # 固定窗口大小

var = tk.StringVar()  # 输入框内容
num = 1  # 已生成的作业数量+1
source = str()  # 单个c源代码的内容
path = str()  # 打包相对路径
#__Labels
head = tk.Label(window, text="请将第{num}题源代码复制到框中：".format(num=num),
                font=('Arial', 15), width=20, height=1)
# 这里的长宽以字符为单位
head.place(x=20, y=100, anchor='nw')

name = tk.Label(window, text="请输入姓名：",font=('Arial', 15), )
name.place(x=2, y=5, anchor='nw')

xuehao = tk.Label(window, text="请输入学号：",font=('Arial', 15), )
xuehao.place(x=2, y=35, anchor='nw')

ok_txt = tk.Label(window, text="点击确定即可\n以框中内容\n生成一个.py文件:", font=('Arial', 15))
ok_txt.place(x=600, y=20, anchor='nw')

#__Entrys
name_en = tk.Entry(window)
name_en.place(x=122, y=8, anchor='nw')

xuehao_en = tk.Entry(window)
xuehao_en.place(x=122, y=38, anchor='nw')


#__Buttons
def make_zip(floder, backupfilename):  # floder：要打包的文件夹；backupfilename:指定文件名
    backupfilename = backupfilename + '.zip'
    f = zipfile.ZipFile(backupfilename, 'w')  # c创建一个zip对象

    for floderName, subFolders, fileNames in os.walk(floder):
        f.write(floderName)
        for subFolder in subFolders:
            f.write(os.path.join(floderName, subFolder))
        for fileName in fileNames:
            f.write(os.path.join(floderName, fileName))
    f.close()


def ok_hit():  ##确认 键的功能
    global path
    path = "./{xuehao}_{name}".format(xuehao=xuehao_en.get(),name=name_en.get())
    folder = os.path.exists(path)
    if not folder:
        os.makedirs(path)
    source = content.get("0.0", "end")
    global num
    with open(path + '/' + "第{num}题.py".format(num=num), 'w') as f:
        f.write(source)
    num += 1
    head.config(text="请将第{num}题源代码复制到框中：".format(num=num))
    content.delete("0.0", 'end')
    pass


def zip_them_hit():  ##打包键功能
    make_zip(path, "{xuehao}_{name}".format
    (xuehao=xuehao_en.get(), name=name_en.get()))
    messagebox.showinfo(message="你的 {num} 个c语言源代码\n已经打包入zip压缩包中\n\
                         在当前目录即可找到".format(
        num=num - 1), title="Packing has been complished!")
    os.system("explorer " + os.getcwd())
    window.destroy()  ##结束程序
    pass


def about_file():  ##文件介绍
    win = tk.Tk()
    win.title("关于本软件")
    win.geometry("400x500")  # 窗口设置
    win.resizable(0, 0)  # 固定窗口大小
    tk.Label(win, text="========================================\n\
使用方法很简单：\n\
1.输入姓名和学号\n\
2.每完成一题编程作业就将源码复制到框里。\n\
3.点击<确定>。\n\
4.重复2，3步直到作业做完\n\
5.点击<打包成zip> 即可在程序所在的目录\n\
下找到压缩包。\n\
\n\
（包名字都是按本班 C语言作业命\n\
名要求设置的，所以这个软件基本上就给自\n\
己人使用。）\n\
========================================\n\
========================================", anchor='ne').pack()

    pass


#  #    #    #      #    #    #    #    #     #   #  ##  创建Buttons
ok = tk.Button(window, text="确   定", command=ok_hit, width=10, height=2, font=40)
ok.place(x=650, y=120, anchor='nw')

zip_them = tk.Button(window, text="打包成zip", command=zip_them_hit, width=10,
                     height=2, font=40)
zip_them.place(x=650, y=250, anchor='nw')
# about HMPacker1.0Beta
about = tk.Button(window, text="关于本软件", command=about_file, font=5)
about.place(x=600, y=550, anchor='nw')

#__Texts
content = tk.Text(window, width=80, height=30)
content.place(x=20, y=130, anchor='nw')

about_file()  # 运行的时候打开以下about_file  因为里面有操作方法
window.mainloop()