# -*- coding: utf-8 -*-
import tkinter as tk
import tkinter.simpledialog as sd
import tkinter.messagebox as mb
class main_window(tk.Frame):
    def askstr(self, message="文字を入力してください", default="", title=" "):
        return sd.askstring(title, message, initialvalue=default)
    def askokcancel(self, message="「はい」でTrue 「キャンセル」でFalseが返ります",  title=" "):
        return mb.askokcancel(title,message)

def msgbox(message="「はい」でTrue 「キャンセル」でFalseが返ります",title=" "):
    root = tk.Tk()
    root.wait_visibility()
    root.withdraw()
    mw = main_window(root)
    return mw.askokcancel(message,title)
def inputbox(message="文字を入力してください", default="", title=" "):
    root = tk.Tk()
    root.wait_visibility()
    root.withdraw()
    mw = main_window(root)
    return mw.askstr(message, default, title)

print(msgbox())
print(inputbox())