sys.path.append(".")

from light9.ascoltami.player import Player

from light9.ascoltami.playlist import Playlist, NoSuchSong

from light9 import networking, showconfig

class App:

        self.playStartTime = 0

        self.lastWatchTime = 0

        self.autoStopTime = 0

        # before playbin2:

        #self.pipeline = gst.parse_launch("filesrc name=file location=%s ! wavparse name=src ! audioconvert ! alsasink name=out" % songFile)

class Playlist(object):

    def __init__(self, graph, playlistUri):

        self.songs = list(graph.items(playlistUri))

    def nextSong(self, currentSong):

        """Returns the next song in the playlist or raises NoSuchSong if 

        """Returns a list of the filesystem paths to all songs in order."""

        paths = []

        for song in self.songs:

            assert p.startswith("file://"), p

            p = p[len("file://"):]

            paths.append(p)