#!python
# -*- mode: python; Encoding: utf-8; coding: utf-8 -*-
# Last updated: <2024/09/17 21:09:23 +0900>
"""
Speaker test

Request : wav file

Windows10 x64 22H2 + Python 3.10.10 64bit
"""

wavfile = "speakertest.wav"

import tkinter as tk
from tkinter import filedialog
import winsound

class LoopPlayer:
    def __init__(self, root):
        self.root = root
        self.root.title("Speaker Test")
        self.root.geometry("270x130")
        self.is_playing = False
        self.file_path = wavfile

        self.play_button = tk.Button(root, text="Play", command=self.toggle_play)
        self.play_button.pack(pady=20, ipadx=40, ipady=8)

        self.file_label = tk.Label(root, text=self.file_path)
        self.file_label.pack()

        self.select_button = tk.Button(root, text="Select WAV", command=self.select_file)
        self.select_button.pack()

        self.toggle_play()
        self.root.bind("<Return>", (lambda event: self.toggle_play()))
        self.root.bind("<KeyPress-space>", (lambda event: self.toggle_play()))

    def select_file(self):
        self.file_path = filedialog.askopenfilename(filetypes=[("WAV files", "*.wav")])
        if self.file_path:
            self.file_label.config(text=self.file_path.split("/")[-1])

    def toggle_play(self):
        self.is_playing = not self.is_playing
        if self.is_playing:
            self.play_button.config(text="Stop")
            winsound.PlaySound(self.file_path, winsound.SND_FILENAME | winsound.SND_ASYNC | winsound.SND_LOOP)
        else:
            self.play_button.config(text="Play")
            winsound.PlaySound(None, winsound.SND_FILENAME)

if __name__ == "__main__":
    root = tk.Tk()
    app = LoopPlayer(root)
    root.mainloop()