def __delitem__(self, index):
item = self.items[index]
self.ttime -= item.song.length
if item.hasbeenplayed():
self.ptime -= item.song.length
self.items.__delitem__(index)
self._updateplaystarttimes()
def __delitem__(self, index):
item = self.items[index]
self.ttime -= item.song.length
if item.hasbeenplayed():
self.ptime -= item.song.length
self.items.__delitem__(index)
self._updateplaystarttimes()
def _playitem(self, item):
""" check for a song abortion, register song as being played
and update playlist information accordingly"""
if not item.hasbeenplayed():
self.ptime += item.song.length
self.playingitem = item
item.markplayed()
self._updateplaystarttimes()
self._logplay(item)
def _updateplaystarttimes(self):
# TODO: take crossfading time into account
if self.playingitem:
playstarttime = self.playingitem.playstarttime + self.playingitem.song.length
else:
playstarttime = time.time()
for item in self.items:
if not item.hasbeenplayed():
item.playstarttime = playstarttime
playstarttime += item.song.length
def _playitem(self, item):
""" check for a song abortion, register song as being played
and update playlist information accordingly"""
if not item.hasbeenplayed():
self.ptime += item.song.length
self.playingitem = item
item.markplayed()
self._updateplaystarttimes()
self._logplay(item)
def _updateplaystarttimes(self):
# TODO: take crossfading time into account
if self.playingitem:
playstarttime = self.playingitem.playstarttime + self.playingitem.song.length
else:
playstarttime = time.time()
for item in self.items:
if not item.hasbeenplayed():
item.playstarttime = playstarttime
playstarttime += item.song.length
def _markunplayed(self, item):
""" mark song unplayed and adjust playlist information accordingly """
if item.hasbeenplayed():
self.ptime -= item.song.length
item.markunplayed()
self._updateplaystarttimes()
def insert(self, index, item):
self.ttime += item.song.length
if item.hasbeenplayed():
self.ptime += item.song.length
self.items.insert(index, item)
def append(self, item):
self.ttime += item.song.length
if item.hasbeenplayed():
self.ptime += item.song.length
self.items.append(item)
def _markunplayed(self, item):
""" mark song unplayed and adjust playlist information accordingly """
if item.hasbeenplayed():
self.ptime -= item.song.length
item.markunplayed()
self._updateplaystarttimes()
def insert(self, index, item):
self.ttime += item.song.length
if item.hasbeenplayed():
self.ptime += item.song.length
self.items.insert(index, item)
def append(self, item):
self.ttime += item.song.length
if item.hasbeenplayed():
self.ptime += item.song.length
self.items.append(item)
