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import totem
class Zeitgeist(totem.Plugin):
def __init__ (self):
totem.Plugin.__init__(self)
self.totem_object = None
self.null_metadata = {"year" : "", "tracknumber" : "", "location" : "",
"title" : "", "album" : "", "time" : "", "genre" : "", "artist" : "", "uri" : ""}
self.old_metadata = self.null_metadata.copy()
self.current_uri = None
self.last_metadata = None
self.current_metadata = self.null_metadata.copy()
self.counter = 0
def activate (self, totem_object):
self.totem_object = totem_object
self.totem_object.connect("file-opened", self.handle_opened)
self.totem_object.connect("file-closed", self.handle_closed)
self.totem_object.connect("metadata-updated", self.do_update_metadata)
def deactivate (self, totem):
print "deactivate"
def do_update_metadata(self, totem, artist, title, album, num):
self.current_metadata = self.null_metadata.copy()
if title:
self.current_metadata["title"] = title
if artist:
self.current_metadata["artist"] = artist
if album:
self.current_metadata["album"] = album
if self.current_uri:
self.current_metadata["uri"] = self.current_uri
self.counter += 1
if self.counter == 8:
self.counter = 0
self.inform_opened()
self.last_metadata = self.current_metadata
def handle_opened(self, totem, uri):
self.current_uri = uri
def handle_closed(self, totem):
self.inform_closed()
def inform_opened(self):
print "OPENED"
print self.current_metadata
print "--------------------"
def inform_closed(self):
print "CLOSED"
print self.last_metadata
print "--------------------"
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