Ejemplo n.º 1
0
class Library():
  """holds and organizes songs
    Probably other things, once I figure out what those things are
  """

  def __init__(self, database):
    """
      set the location of database
    """
    self.database = Interface(database)
    self.load_songs()

  def load_songs(self):
    """
      loads library contents
      can be used to refresh contents as well
    """
    self.songs = self.database.load()
    self.artists = self.database.load_artists()
    self.albums = self.database.load_albums()
    self.song_count = len(self.songs)

  def import_songs(self, loc):
    """pass in name of folder containing music files"""
    found_songs = []

    for root, dirs, files in os.walk(loc):
      for f in files:
        filename = os.path.join(root, f)
      try:
        song = Song(filename)
      except Exception as inst:
        print inst.args[0]
        print "Exception library.py <import_songs>"
        continue
      else:
        found_songs.append(song)

    self.database.insert_songs(found_songs)
    self.load_songs()

  def flush():
    """empty database and reset data"""
    self.database.clear_table()
    self.load_songs()
Ejemplo n.º 2
0
 def __init__(self, database):
   """
     set the location of database
   """
   self.database = Interface(database)
   self.load_songs()