我剛剛開始使用python與GUI界面。我一直在用簡單的定時器程序對TKinter進行試驗。我被卡住了,因爲我想用警報播放歌曲,但一直沒能找到解決方案。我正在研究Linux mint。我有一個消息窗口,當時間到了時出現,我想隨着窗口開始播放音頻,當你退出窗口時,音頻停止。我的代碼看起來像這樣。如何在python中播放音頻文件?
from Tkinter import *
import tkMessageBox
def messageWindow():
win = Toplevel()
b = Button(win, text='Times Up!',
bg="yellow", fg="green",
activebackground="purple", activeforeground="white",
command=quit)
b.pack(ipadx=root.winfo_screenwidth()/2,
ipady=root.winfo_screenheight()/2)
root.mainloop()
def alert():
#this is were i would a call the function to play mp3
messageWindow()
quit()
def start():
root.after(scale.get() * 1000, alert)
root = Tk()
minutes = Label(root, text ="Minutes: ")
minutes.grid(row=0, column=0)
scale = Scale(root, from_=1, to=60, orient=HORIZONTAL, length=450)
scale.grid(row=0, column=1)
button = Button(root,text= "Start Timing", command=start)
button.grid(row=1, column=1, pady=5, sticky=E)
root.mainloop()
謝謝,這將做我所需要的 – chadybear