#!/usr/bin/env python3
# -*- mode: python; Encoding: utf-8; coding: utf-8 -*-
# Last updated: <2025/10/30 14:31:24 +0900>
"""
messagebox sample. font change.
Linux上ではフォント変更が反映されるが、Windows上では反映されない。

Ubuntu Linux 20.04 LTS + Python 3.8.10
"""

import tkinter as tk
from tkinter import messagebox

TEXT = "Lorem ipsum dolor sit amet, \nconsectetur adipiscing elit, \nsed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
TITLE = "messagebox"


def show_messagebox():
    global root
    messagebox.showinfo(TITLE, TEXT, parent=root)


root = tk.Tk()
root.title("messagebox sample")
root.geometry("300x200")

# font setting
root.option_add("*Dialog.msg.font", "Impact 24")
# root.option_add("*Dialog.msg.width", 20)
# root.option_add("*Dialog.msg.wrapLength", "8i")

btn1 = tk.Button(root, text="Show messagebox", command=show_messagebox)
btn1.pack(pady=8)

root.mainloop()