#!/usr/bin/env python3
# 使用系统默认的 python3 运行
###########################################################################################
# 作者：gfdgd xi
# 版本：1.2.0
# 更新时间：2021年5月30日
# 感谢：anbox 和 统信
# 基于 Python3 的 tkinter 构建
###########################################################################################
#################
# 引入所需的库
#################
import os
import sys
import time
import json
import shutil
import zipfile
import traceback
import threading
import webbrowser
import subprocess
import ttkthemes
import tkinter as tk
import tkinter.ttk as ttk
import tkinter.messagebox as messagebox
import tkinter.filedialog as filedialog
import PIL.Image as Image
import PIL.ImageTk as ImageTk

def KillAdbProgress():
    DisabledAndEnbled(True)
    Return = GetCommandReturn("killall adb")
    if Return is "":
        Return = "进程已经杀死！"
    messagebox.showinfo(title="tips", message=Return)
    DisabledAndEnbled(False)

def Button1Click():
    if combobox2.get() is "":
        messagebox.showerror(title="提示", message="信息没有填写完整，无法继续连接 IP")
        return
    DisabledAndEnbled(True)
    threading.Thread(target=ConnectPhoneIp).start()

def ConnectPhoneIp():
    global phoneIp
    messagebox.showinfo(title="提示", message=GetCommandReturn("adb connect '{}'".format(combobox2.get())))
    phoneIp.append(combobox2.get())
    combobox2['value'] = phoneIp
    write_txt(get_home() + "/.config/uengine-runner/PhoneIp.json", str(json.dumps(ListToDictionary(phoneIp))))  # 将历史记录的数组转换为字典并写入
    DisabledAndEnbled(False)

def ConnectPhoneIpDefult(quit = False):
    global phoneIp
    Return = GetCommandReturn("adb connect '192.168.250.2'")
    if quit:
        print(Return)
        return
    messagebox.showinfo(title="提示", message=Return)
    phoneIp.append("192.168.250.2")
    combobox2['value'] = phoneIp
    write_txt(get_home() + "/.config/uengine-runner/PhoneIp.json", str(json.dumps(ListToDictionary(phoneIp))))  # 将历史记录的数组转换为字典并写入
    DisabledAndEnbled(False)

def FindApk():
    path = filedialog.askopenfilename(title="选择 Apk", filetypes=[("APK 文件", "*.apk"), ("所有文件", "*.*")], initialdir=json.loads(readtxt(get_home() + "/.config/uengine-runner/FindApk.json"))["path"])
    if path != "" and path != "()":
        try:
            combobox1.set(path)
            write_txt(get_home() + "/.config/uengine-runner/FindApk.json", json.dumps({"path": os.path.dirname(path)}))  # 写入配置文件
        except:
            pass

def Button3Install():
    if combobox1.get() is "":
        messagebox.showerror(title="提示", message="信息没有填写完整，无法继续安装 APK")
        return
    DisabledAndEnbled(True)
    threading.Thread(target=InstallApk, args=(combobox1.get(),)).start()

def AdbRun():
    Return = GetCommandReturn("adb devices").replace("\n", "").replace("List of devices attached", "").replace("* daemon not running; starting now at tcp:5037", "").replace("* daemon started successfully", "")
    if Return is "":
        return False
    return True

def AdbConnect():
    return GetCommandReturn("adb devices")

def InstallApk(path, quit = False):
    global findApkHistory
    if not AdbRun():
        if quit:
            return
        messagebox.showinfo(title="提示", message="你没有使用 adb 连接任何设备")
        DisabledAndEnbled(False)
        return
    commandReturn = GetCommandReturn("adb install '{}'".format(path))
    iconSavePath = "{}/.local/share/icons/hicolor/256x256/apps/{}.desktop".format(get_home(), GetApkPackageName(path))
    SaveApkIcon(path, iconSavePath)
    BuildUengineDesktop(GetApkPackageName(path), GetApkActivityName(path), GetApkChineseLabel(path), iconSavePath,
                        "{}/{}.desktop".format(get_desktop_path(), GetApkPackageName(path)))
    BuildUengineDesktop(GetApkPackageName(path), GetApkActivityName(path), GetApkChineseLabel(path), iconSavePath,
                        "{}/.local/share/applications/{}.desktop".format(get_home(), GetApkPackageName(path)))
    if quit:
        print(commandReturn)
        return
    messagebox.showinfo(title="提示", message=commandReturn)
    findApkHistory.append(combobox1.get())
    combobox1['value'] = findApkHistory
    write_txt(get_home() + "/.config/uengine-runner/FindApkHistory.json", str(json.dumps(ListToDictionary(findApkHistory))))  # 将历史记录的数组转换为字典并写入
    DisabledAndEnbled(False)

def DisabledAndEnbled(choose):
    userChoose = {True: tk.DISABLED, False: tk.NORMAL}
    a = userChoose[choose]
    combobox1.configure(state=a)
    combobox2.configure(state=a)
    combobox3.configure(state=a)
    checkButton1.configure(state=a)
    button1.configure(state=a)
    button2.configure(state=a)
    button3.configure(state=a)
    button4.configure(state=a)
    button5.configure(state=a)
    button6.configure(state=a)
    button7.configure(state=a)
    button8.configure(state=a)

# 需引入 subprocess
def GetCommandReturn(cmd):
    # cmd 是要获取输出的命令
    return subprocess.getoutput(cmd)

def Button5Click():
    threading.Thread(target=OpenUengineProgramList).start()

def OpenUengineProgramList():
    os.system("/usr/bin/uengine-launch.sh --package=org.anbox.appmgr --component=org.anbox.appmgr.AppViewActivity")

def ShowAdbConnect():
    messagebox.showinfo(title="提示", message=AdbConnect())

# 显示“关于这个程序”窗口
def about_this_program():
    global about
    global title
    global iconPath
    mess = tk.Toplevel()
    message = ttk.Frame(mess)
    mess.resizable(0, 0)
    mess.title("关于 {}".format(title))
    mess.iconphoto(False, tk.PhotoImage(file=iconPath))
    img = ImageTk.PhotoImage(Image.open(iconPath))
    label1 = ttk.Label(message, image=img)
    label2 = ttk.Label(message, text=about)
    button1 = ttk.Button(message, text="确定", command=mess.withdraw)
    label1.pack()
    label2.pack()
    button1.pack(side="bottom")
    message.pack()
    mess.mainloop()

# 显示“提示”窗口
def helps():
    global tips
    messagebox.showinfo(title="提示", message=tips)

# 显示更新内容窗口
def UpdateThings():
    messagebox.showinfo(title="更新内容", message=updateThings)

# 打开程序官网
def OpenProgramURL():
    webbrowser.open_new_tab(programUrl)

# 重启本应用程序
def ReStartProgram():
    python = sys.executable
    os.execl(python, python, * sys.argv)

def CleanProgramHistory():
    try:
        if messagebox.askokcancel(title="警告", message="删除后将无法恢复，你确定吗？\n删除后软件将会自动重启。"):
            shutil.rmtree(get_home() + "/.config/uengine-runner")
            ReStartProgram()
    except:
        traceback.print_exc()
        messagebox.showerror(title="错误", message=traceback.format_exc())

# 获取用户主目录
def get_home():
    return os.path.expanduser('~')

def SendUengineAndroidListForDesktop():
    global desktop
    global desktopName
    DisabledAndEnbled(True)
    try:
        if os.path.exists("{}/{}".format(get_desktop_path(), desktopName)):
            if not messagebox.askokcancel(title="提示", message="桌面已经存在快捷方式，你确定要覆盖吗？"):
                DisabledAndEnbled(False)
                return
        shutil.copy(desktop, get_desktop_path())
        messagebox.showinfo(title="提示", message="发送成功！")
    except:
        traceback.print_exc()
        messagebox.showerror(title="错误", message=traceback.format_exc())
    DisabledAndEnbled(False)

# 获取用户桌面目录
def get_desktop_path():
    for line in open(get_home() + "/.config/user-dirs.dirs"):  # 以行来读取配置文件
        desktop_index = line.find("XDG_DESKTOP_DIR=\"")  # 寻找是否有对应项，有返回 0，没有返回 -1
        if desktop_index != -1:  # 如果有对应项
            break  # 结束循环
    if desktop_index == -1:  # 如果是提前结束，值一定≠-1，如果是没有提前结束，值一定＝-1
        return -1
    else:
        get = line[17:-2]  # 截取桌面目录路径
        get_index = get.find("$HOME")  # 寻找是否有对应的项，需要替换内容
        if get != -1:  # 如果有
            get = get.replace("$HOME", get_home())  # 则把其替换为用户目录（～）
        return get  # 返回目录

def SendUengineAndroidListForLauncher():
    DisabledAndEnbled(True)
    try:
        if os.path.exists("{}/.local/share/applications/{}".format(get_home(), desktopName)):
            if not messagebox.askokcancel(title="提示", message="启动器已经存在快捷方式，你确定要覆盖吗？"):
                DisabledAndEnbled(False)
                return
        if not os.path.exists("{}/.local/share/applications/".format(get_home())):
            os.makedirs("{}/.local/share/applications/".format(get_home()))
        shutil.copy(desktop, "{}/.local/share/applications/{}".format(get_home(), desktopName))
        os.system("chmod 755 {}/.local/share/applications/{}".format(get_home(), desktopName))
        messagebox.showinfo(title="提示", message="发送成功！")
    except:
        traceback.print_exc()
        messagebox.showerror(title="错误", message=traceback.format_exc())
    DisabledAndEnbled(False)

# 数组转字典
def ListToDictionary(list):
    dictionary = {}
    for i in range(len(list)):
        dictionary[i] = list[i]
    return dictionary

# 读取文本文档
def readtxt(path):
    f = open(path, "r")  # 设置文件对象
    str = f.read()  # 获取内容
    f.close()  # 关闭文本对象
    return str  # 返回结果

# 写入文本文档
def write_txt(path, things):
    file = open(path, 'w', encoding='UTF-8')  # 设置文件对象
    file.write(things)  # 写入文本
    file.close()  # 关闭文本对象

def ShowUseProgram():
    global title
    global useProgram
    messagebox.showinfo(title="{} 使用的程序列表（部分）".format(title), message=useProgram)

def AboutAdb():
    messagebox.showinfo(message=GetCommandReturn("adb version"), title="关于 adb")

def GetApkPath(packetName):
    return GetCommandReturn("adb shell pm path {}".format(packetName)).replace("package:", "")

def GetAllPackageName():
    return GetCommandReturn("adb shell pm list packages")

def CopyFileToComputer(filePathInAndroid, filePathInComputer):
    return GetCommandReturn("adb pull '{}' '{}'".format(filePathInAndroid, filePathInComputer))

def GetApkInformation(apkFilePath):
    return GetCommandReturn("aapt dump badging '{}'".format(apkFilePath))

def GetApkActivityName(apkFilePath):
    info = GetApkInformation(apkFilePath)
    for line in info.split('\n'):
        if "launchable-activity" in line:
            line = line[0: line.index("label='")]
            line = line.replace("launchable-activity: ", "")
            line = line.replace("'", "")
            line = line.replace(" ", "")
            line = line.replace("name=", "")
            line = line.replace("label=", "")
            line = line.replace("icon=", "")
            return line

def GetApkPackageName(apkFilePath):
    info = GetApkInformation(apkFilePath)
    for line in info.split('\n'):
        if "package:" in line:
            #print(line.index("v"))
            #return line[:line.index("v")]
            line = line[0: line.index("versionCode='")]
            line = line.replace("package:", "")
            line = line.replace("name=", "")
            line = line.replace("'", "")
            line = line.replace(" ", "")
            return line

def BuildUengineDesktop(packageName, activityName, showName, iconPath, savePath):
    things = '''
    [Desktop Entry]
Categories=app;
Encoding=UTF-8
Exec=/usr/bin/uengine-launch.sh --action=android.intent.action.MAIN --package={} --component={}
GenericName={}
Icon={}
MimeType=
Name={}
StartupWMClass={}
Terminal=false
Type=Application
'''.format(packageName, activityName, showName, iconPath, showName, showName)
    write_txt(savePath, things)

def GetApkChineseLabel(apkFilePath):
    info = GetApkInformation(apkFilePath)
    for line in info.split('\n'):
        if "application-label:" in line:
            line = line.replace("application-label:", "")
            line = line.replace("'", "")
            return line

def GetApkIconInApk(apkFilePath):
    info = GetApkInformation(apkFilePath)
    for line in info.split('\n'):
        if "application:" in line:
            line = line[line.index("icon='"): -1]
            line = line.replace("icon='", "")
            line = line.replace("'", "")
            return line

def SaveApkIcon(apkFilePath, iconSavePath):
    zip = zipfile.ZipFile(apkFilePath)
    iconData = zip.read(GetApkIconInApk(apkFilePath))
    with open(iconSavePath, 'w+b') as saveIconFile:
        saveIconFile.write(iconData)

# 获取用户桌面目录
def get_desktop_path():
    for line in open(get_home() + "/.config/user-dirs.dirs"):  # 以行来读取配置文件
        desktop_index = line.find("XDG_DESKTOP_DIR=\"")  # 寻找是否有对应项，有返回 0，没有返回 -1
        if desktop_index != -1:  # 如果有对应项
            break  # 结束循环
    if desktop_index == -1:  # 如果是提前结束，值一定≠-1，如果是没有提前结束，值一定＝-1
        return -1
    else:
        get = line[17:-2]  # 截取桌面目录路径
        get_index = get.find("$HOME")  # 寻找是否有对应的项，需要替换内容
        if get != -1:  # 如果有
            get = get.replace("$HOME", get_home())  # 则把其替换为用户目录（～）
        return get  # 返回目录

# 获取用户主目录
def get_home():
    return os.path.expanduser('~')

def UninstallProgram(package, cleanData):
    global fineUninstallApkHistory
    setting = {True: "", False: "-k"}
    Return = GetCommandReturn("adb shell pm uninstall {} {}".format(setting[cleanData], package))
    if os.path.exists("{}/.local/share/applications/{}.desktop".format(get_home(), package)):
        os.remove("{}/.local/share/applications/{}.desktop".format(get_home(), package))
    if os.path.exists("{}/{}.desktop".format(get_desktop_path(), package)):
        os.remove("{}/{}.desktop".format(get_desktop_path(), package))
    fineUninstallApkHistory.append(combobox3.get())
    combobox3['value'] = fineUninstallApkHistory
    write_txt(get_home() + "/.config/uengine-runner/FindUninstallApkHistory.json", str(json.dumps(ListToDictionary(fineUninstallApkHistory))))  # 将历史记录的数组转换为字典并写入
    return Return

def ButtonClick7():
    path = filedialog.askopenfilename(title="选择 Apk", filetypes=[("APK 文件", "*.apk"), ("所有文件", "*.*")], initialdir=json.loads(readtxt(get_home() + "/.config/uengine-runner/FindUninstallApk.json"))["path"])
    if path != "" and path != "()":
        try:
            combobox3.set(path)
            write_txt(get_home() + "/.config/uengine-runner/FindUninstallApk.json", json.dumps({"path": os.path.dirname(path)}))  # 写入配置文件
        except:
            pass

def ButtonClick8():
    DisabledAndEnbled(True)
    if os.path.exists(combobox3.get()):
        path = GetApkPackageName(combobox3.get())
    else:
        path = combobox3.get()
    messagebox.showinfo(message=UninstallProgram(path, not checkButtonBool1.get()))
    DisabledAndEnbled(False)

def GetAllPackageName():
    return GetCommandReturn("adb shell pm list packages")

def ShowAdbInstallPackage():
    mess = tk.Toplevel()
    message = ttk.Frame(mess)
    mess.resizable(0, 0)
    mess.title("所有软件包")
    textbox1 = tk.Text(message, width=100)
    button1 = ttk.Button(message, text="确定", command=mess.withdraw)
    textbox1.insert("0.0", GetAllPackageName())
    textbox1.configure(state=tk.DISABLED)
    textbox1.pack()
    button1.pack(side="bottom")
    message.pack()
    mess.mainloop()

###########################
# 程序信息
###########################
programUrl = "https://gitee.com/gfdgd-xi/uengine-runner"
version = "1.2.0"
goodRunSystem = "Linux"
about = '''一个基于 Python3 的 tkinter 制作的 uengine APK 安装器
版本：{}
适用平台：{}
tkinter 版本：{}
程序官网：{}
©2021-{} gfdgd xi'''.format(version, goodRunSystem, tk.TkVersion, programUrl, time.strftime("%Y"))
tips = '''提示：
1、先连接设备再安装应用
2、支持连接其他 Android 系统操作（需要进行设置）'''
updateThingsString = '''1、支持安装自动添加快捷方式、卸载删除快捷方式；
2、支持使用包名或 APK 文件卸载程序；
3、支持查看安装的所有包名；
4、支持终端连接默认 IP 和安装 APK 文件；
5、进行了部分优化'''
title = "uengine 运行器 {}".format(version)
updateTime = "2021年6月6日"
updateThings = "{} 更新内容：\n{}\n更新时间：{}".format(version, updateThingsString, updateTime, time.strftime("%Y"))
iconPath = "{}/icon.png".format(os.path.split(os.path.realpath(__file__))[0])
desktop = "/opt/apps/uengine-runner/UengineAndroidProgramList.desktop"
desktopName = "UengineAndroidProgramList.desktop"
useProgram = '''1、uengine（anbox）
2、Python3
3、tkinter（tkinter.tk、ttkthemes 和 tkinter.ttk）
4、adb
5、aapt
……'''

###########################
# 加载配置
###########################
if not os.path.exists(get_home() + "/.config/uengine-runner"):  # 如果没有配置文件夹
    os.mkdir(get_home() + "/.config/uengine-runner")  # 创建配置文件夹
if not os.path.exists(get_home() + "/.config/uengine-runner/PhoneIp.json"):  # 如果没有配置文件
    write_txt(get_home() + "/.config/uengine-runner/PhoneIp.json", json.dumps({}))  # 创建配置文件
if not os.path.exists(get_home() + "/.config/uengine-runner/FindApkHistory.json"):  # 如果没有配置文件
    write_txt(get_home() + "/.config/uengine-runner/FindApkHistory.json", json.dumps({}))  # 创建配置文件
if not os.path.exists(get_home() + "/.config/uengine-runner/FindUninstallApkHistory.json"):  # 如果没有配置文件
    write_txt(get_home() + "/.config/uengine-runner/FindUninstallApkHistory.json", json.dumps({}))  # 创建配置文件
if not os.path.exists(get_home() + "/.config/uengine-runner/FindApk.json"):  # 如果没有配置文件
    write_txt(get_home() + "/.config/uengine-runner/FindApk.json", json.dumps({"path": "~"}))  # 写入（创建）一个配置文件
if not os.path.exists(get_home() + "/.config/uengine-runner/FindUninstallApk.json"):  # 如果没有配置文件
    write_txt(get_home() + "/.config/uengine-runner/FindUninstallApk.json", json.dumps({"path": "~"}))  # 写入（创建）一个配置文件

###########################
# 设置变量
###########################
findApkHistory = list(json.loads(readtxt(get_home() + "/.config/uengine-runner/FindApkHistory.json")).values())
phoneIp = list(json.loads(readtxt(get_home() + "/.config/uengine-runner/PhoneIp.json")).values())
fineUninstallApkHistory = list(json.loads(readtxt(get_home() + "/.config/uengine-runner/FindUninstallApkHistory.json")).values())

###########################
# 判断参数
###########################
quit = True
if len(sys.argv) > 1:  # 有参数
    if "-q" in sys.argv:
        quit = True
    if "-i" in sys.argv:
        if len(sys.argv) >= sys.argv.index("-i") + 2:
            InstallApk(sys.argv[sys.argv.index("-i") + 1], quit)
        sys.exit()
    if "-ci" in sys.argv:
        if len(sys.argv) >= sys.argv.index("-ci") + 2:
            ConnectPhoneIpDefult(quit)
            InstallApk(sys.argv[sys.argv.index("-ci") + 1], quit)
        sys.exit()
    if "-c" in sys.argv:
        ConnectPhoneIpDefult(quit)
        sys.exit()
    print("帮助：")
    print("-c\t连接默认 IP 地址（192.168.250.2）")
    print("-ci APK文件路径\t连接默认 IP 地址并安装 APK 软件包")
    print("-i APK文件路径\t安装 APK 软件包")
    print("--help 查看帮助")
    sys.exit()

###########################
# 窗口创建
###########################
win = tk.Tk()
checkButtonBool1 = tk.BooleanVar()
style = ttkthemes.ThemedStyle(win)
style.set_theme("adapta")
window = ttk.Frame(win)
win.attributes('-alpha', 0.5)
win.title(title)
win.resizable(0, 0)
win.iconphoto(False, tk.PhotoImage(file=iconPath))
frame1 = ttk.Frame(window)
frame2 = ttk.Frame(window)
frame3 = ttk.Frame(window)
label1 = ttk.Label(window, text="要安装的 apk 路径：")
label2 = ttk.Label(window, text="要连接的设备的 IP（默认 IP 为 192.168.250.2）：")
label3 = ttk.Label(window, text="要卸载的包名或程序对应的 APK 文件：")
combobox1 = ttk.Combobox(window, width=100)
combobox2 = ttk.Combobox(window, width=100)
combobox3 = ttk.Combobox(window, width=100)
button1 = ttk.Button(frame1, text="连接设备", command=ConnectPhoneIp)
button2 = ttk.Button(window, text="浏览", command=FindApk)
button3 = ttk.Button(frame2, text="安装", command=Button3Install)
button4 = ttk.Button(frame1, text="关闭 adb 软件进程", command=KillAdbProgress)
button5 = ttk.Button(frame2, text="打开 uengine 应用列表", command=Button5Click)
button6 = ttk.Button(frame1, text="连接默认 IP", command=ConnectPhoneIpDefult)
button7 = ttk.Button(window, text="浏览", command=ButtonClick7)
button8 = ttk.Button(frame3, text="卸载", command=ButtonClick8)
checkButton1 = ttk.Checkbutton(frame3, text="保留软件数据", variable=checkButtonBool1)
menu = tk.Menu(window, background="white")  # 设置菜单栏
programmenu = tk.Menu(menu, tearoff=0, background="white")  # 设置“程序”菜单栏
adb = tk.Menu(menu, tearoff=0, background="white")
uengine = tk.Menu(menu, tearoff=0, background="white")
help = tk.Menu(menu, tearoff=0, background="white")  # 设置“帮助”菜单栏
menu.add_cascade(label="程序", menu=programmenu)
menu.add_cascade(label="adb", menu=adb)
menu.add_cascade(label="uengine", menu=uengine)
menu.add_cascade(label="帮助", menu=help)
programmenu.add_command(label="清空软件历史记录", command=CleanProgramHistory)
programmenu.add_separator()  # 设置分界线
programmenu.add_command(label="退出程序", command=window.quit)  # 设置“退出程序”项
adb.add_command(label="adb 连接的设备", command=ShowAdbConnect)
adb.add_command(label="adb 连接的设备的所有软件包", command=ShowAdbInstallPackage)
uengine.add_command(label="发送 uengine 应用列表到桌面", command=SendUengineAndroidListForDesktop)
uengine.add_command(label="发送 uengine 应用列表到启动器", command=SendUengineAndroidListForLauncher)
help.add_command(label="程序官网", command=OpenProgramURL)  # 设置“程序官网”项
help.add_separator()
help.add_command(label="小提示", command=helps)  # 设置“小提示”项
help.add_command(label="更新内容", command=UpdateThings)  # 设置“更新内容”项
help.add_command(label="这个程序使用的程序列表（部分）", command=ShowUseProgram)  # 设置“更新内容”项
help.add_command(label="关于 adb", command=AboutAdb)  # 设置“关于这个程序”项
help.add_command(label="关于这个程序", command=about_this_program)  # 设置“关于这个程序”项
menu.configure(activebackground="white")
help.configure(activebackground="white")
uengine.configure(activebackground="white")
adb.configure(activebackground="white")
programmenu.configure(activebackground="white")
# 设置控件
combobox3['value'] = fineUninstallApkHistory
combobox2['value'] = phoneIp
combobox1['value'] = findApkHistory
#
win.config(menu=menu)  # 显示菜单栏
label1.grid(row=2, column=0)
label2.grid(row=0, column=0)
label3.grid(row=4, column=0)
combobox1.grid(row=2, column=1)
combobox2.grid(row=0, column=1)
combobox3.grid(row=4, column=1)
button1.grid(column=0, row=0)
button2.grid(row=2, column=2)
button3.grid(row=0, column=0)
button4.grid(column=1, row=0)
button5.grid(row=0, column=1)
button6.grid(row=0, column=3)
button7.grid(row=4, column=2)
button8.grid(row=0, column=1)
checkButton1.grid(row=0, column=0)
frame1.grid(row=1, columnspa=3)
frame2.grid(row=3, columnspa=3)
frame3.grid(row=5, columnspa=3)
window.pack()
win.mainloop()