def getThemePlaylist(self):
# Take the list of files and create a playlist from them
# Needs to be a Music playlist otherwise repeat will not work
# via the JSON interface
playlist = xbmc.PlayList(xbmc.PLAYLIST_MUSIC)
playlist.clear()
for aFile in self.themeFiles:
# Add the theme file to a playlist
playlist.add(url=aFile)
# Check if we have more than one item in the playlist
if playlist.size() > 1:
playlist.shuffle()
# Check if we are only supposed to play one theme when there are multiple
# available
if Settings.onlyPlaySingleTheme():
firstTheme = playlist[0].getfilename()
playlist.clear()
playlist.add(url=firstTheme)
# Now we have the playlist, and it has been shuffled if needed
# Check if we need to have a random start time for the first track
# Note: The following method (rather than seek) should prevent
# the seek dialog being displayed on the screen and also prevent
# the need to start the theme playing before changing the start point
if Settings.isRandomStart() and playlist.size() > 0:
filename = playlist[0].getfilename()
duration = int(playlist[0].getduration())
log(
"MusicThemeFiles: Duration is %d for file %s" %
(duration, filename), self.debug_logging_enabled)
# Check if the duration of the file is showing as Zero, this means we need to
# try and find out the duration ourself
if duration < 1:
duration = VideoParser().getVideoLength(filename)
log(
"MusicThemeFiles: Manual find of duration is %d for file %s"
% (duration, filename), self.debug_logging_enabled)
if duration > 10:
listitem = xbmcgui.ListItem()
# Check if there is a fixed start position
randomStart = Settings.getRandomFixedOffset(filename)
if (randomStart < 1) or (randomStart >= duration):
# Record if the theme should start playing part-way through
randomStart = random.randint(0, int(duration * 0.75))
listitem.setProperty('StartOffset', str(randomStart))
log(
"MusicThemeFiles: Setting Random start of %d for %s" %
(randomStart, filename), self.debug_logging_enabled)
# Remove the old item from the playlist
playlist.remove(filename)
# Add the new item at the start of the list
playlist.add(filename, listitem, 0)
return playlist
def getDuration(self):
if self.duration is None:
try:
# Parse the video file for the duration
self.duration = VideoParser().getVideoLength(self.filename)
log("BaseExtrasItem: Duration retrieved is = %d" % self.duration)
except:
log("BaseExtrasItem: Failed to get duration from %s" % self.filename)
log("BaseExtrasItem: %s" % traceback.format_exc())
self.duration = 0
return self.duration
def _getVideoDuration(self, filename):
duration = 0
try:
# Parse the video file for the duration
duration = VideoParser().getVideoLength(filename)
except:
log("Failed to get duration from %s" % filename, xbmc.LOGERROR)
log("Error: %s" % traceback.format_exc(), xbmc.LOGERROR)
duration = 0
log("Duration retrieved is = %d" % duration)
return duration
def __init__(self):
self.networkList = []
self.studioList = []
self.mixedGenreList = []
self.showGenreList = []
self.movieGenreList = []
self.showList = []
self.channels = []
self.videoParser = VideoParser()
self.sleepTime = 0
self.threadPaused = False
self.runningActionChannel = 0
self.runningActionId = 0
self.enteredChannelCount = 0
self.background = True
random.seed()
