python的mp3play库试用

时间：2014-06-14 20:09:54 阅读：366 评论：0 收藏：0 [点我收藏+]

没有见过比这个更小型的库了，下面程序实现的功能：播放音乐，按空格键实现暂停和播放的切换。

#coding=utf-8
import mp3play
import pythoncom, pyHook

input = 0
pauseFlag=1
def onKeyboardEvent(event):
    global input,pauseFlag
    input = chr(event.Ascii)
    if input==‘ ‘:
        pauseFlag=-pauseFlag
    if pauseFlag<0:
        mp3.pause()
    if pauseFlag>0:
        mp3.unpause()
    # print "MessageName:", event.MessageName
    # print "Message:", event.Message
    # print "Time:", event.Time
    # print "Window:", event.Window
    # print "WindowName:", event.WindowName
    print "Ascii:", event.Ascii, chr(event.Ascii)
    # print "Key:", event.Key
    # print "KeyID:", event.KeyID
    # print "ScanCode:", event.ScanCode
    # print "Extended:", event.Extended
    # print "Injected:", event.Injected
    # print "Alt", event.Alt
    # print "Transition", event.Transition
    # print "---"
    return True

filename = ‘test.mp3‘
mp3 = mp3play.load(filename)
mp3.play()
print mp3.seconds()
monitor = pyHook.HookManager()
monitor.KeyDown = onKeyboardEvent
monitor.HookKeyboard()
pythoncom.PumpMessages()