playsomemusic.py 文件源码

def play_music(list):

    tty.setcbreak(sys.stdin.fileno())
    i = 0
    while 1:
        proc = subprocess.Popen(shlex.split("mpv " + list[i] + " --no-video\
                    --quiet --input-ipc-server=.mpvsocket"), stdout=DEVNULL)
        soc = 0
        while 1:
            try:
                soc = socket.socket(socket.AF_UNIX)
                soc.connect(".mpvsocket")
                break
            except socket_error:
                continue

        print(get_name(list[i]))
        while 1:
            ch=0
            rlist, _, _ = select([sys.stdin], [], [], 0.1)
            if rlist:
                ch = sys.stdin.read(1)
            elif proc.poll() is not None:
                break
            else:
                continue
            if ch == 'q':
                soc.send(compose_message({"command": ["quit"]}))
                proc.kill()
                soc.shutdown(socket.SHUT_WR)
                soc.close()
                os.remove(".mpvsocket")
                sys.exit()
                break
            elif ch in 'l':
                soc.send(compose_message({"command": ["seek", "5"]}))
            elif ch in 'j':
                soc.send(compose_message({"command": ["seek", "5"]}))
            elif ch in 'n':
                soc.send(compose_message({"command": ["quit"]}))
                proc.kill()
                soc.shutdown(socket.SHUT_WR)
                soc.close()
                break
            elif ch in 'b':
                soc.send(compose_message({"command": ["quit"]}))
                proc.kill()
                soc.shutdown(socket.SHUT_WR)
                soc.close()
                i = i-2
                break
            elif ch in '\ ':
                soc.send(compose_message({"command": ["cycle", "pause"]}))

        os.remove(".mpvsocket")
        i = i + 1
        if i < 0:
            i = len(list) - 1
        elif i >= len(list):
            i = 0