def __init__(self, options_file='config', widget=None):
self.mode = self.TVIZ_MODE_OFF
self.message = ''
options = self._options = UserOptions(options_file)
featurefactory = self._featurefactory = UserFeatureFactory(options.PROFILE)
logging.info("Feature Factory: \n" + str(featurefactory))
logging.info("Options:\n" + str(options))
self._imagedb= ImageDb(options)
if options.PLAYER == 'jriver':
player = JriverPlayer(options.USER,
pwd = options.PWD,
port = options.PORT)
else:
logging.error('unsupport player "{player}" defined in user options file'.format(player=options.PLAYER))
logging.error('Valid players are: jriver')
quit()
self._db = TvizDB(player = player,
featurefactory = featurefactory)
self.playinglist = self._db._playinglist
class TvizDriver:
TVIZ_MODE_OFF = 0
TVIZ_MODE_TANDA = 1
TVIZ_MODE_MESSAGE = 2
playinglist = None
__client = None
_db = None
_player = None
_renderer = TvizRenderer()
def __init__(self, options_file='config', widget=None):
self.mode = self.TVIZ_MODE_OFF
self.message = ''
options = self._options = UserOptions(options_file)
featurefactory = self._featurefactory = UserFeatureFactory(options.PROFILE)
logging.info("Feature Factory: \n" + str(featurefactory))
logging.info("Options:\n" + str(options))
self._imagedb= ImageDb(options)
if options.PLAYER == 'jriver':
player = JriverPlayer(options.USER,
pwd = options.PWD,
port = options.PORT)
else:
logging.error('unsupport player "{player}" defined in user options file'.format(player=options.PLAYER))
logging.error('Valid players are: jriver')
quit()
self._db = TvizDB(player = player,
featurefactory = featurefactory)
self.playinglist = self._db._playinglist
def index(self):
return self.playinglist.index()
def update(self):
return self._db.update()
def renderTanda(self, tanda):
db = self._db
imagedb = self._imagedb
currentsong = self._db.currentSong()
# print "CURRENT Tanda: ", tanda
# print "CURRENT Song: ", currentsong
self._renderer.renderTanda(tanda, currentsong, imagedb)
def renderMessage(self, message):
self._renderer.renderMessage(message)
def danceableTanda(self):
tanda = self._db.currentTanda()
if not tanda.isbreak:
tanda.isnow = True
return tanda
tanda= self._db.nextTanda()
if tanda:
assert not tanda.isbreak
tanda.isnow = False
return tanda
return None # No danceable tandas left.
def run(self):
self.mode = self.TVIZ_MODE_TANDA
while (True):
self.run_one()
sleep(3)
def run_one(self):
print "xxx RUN MODE: " + str(self.mode)
# print "xxx MESSAGE: " + self.message
if self.mode == self.TVIZ_MODE_OFF:
# print "xxx Tviz off. returning control"
return
if self.mode == self.TVIZ_MODE_MESSAGE:
self.run_one_show_message()
return
if self.mode == self.TVIZ_MODE_TANDA:
self.run_one_show_tanda()
def run_one_show_message(self, messageparam=None):
if messageparam:
message = messageparam
else:
message = self.message
logging.debug("rendering message: " + message)
self.renderMessage(message)
def run_one_show_tanda(self):
if self.mode == self.TVIZ_MODE_TANDA:
update_result = self.update()
# print 'xxx UPDATE results, ',update_result
tanda = self.danceableTanda()
if not tanda:
logging.info('no tanda available')
if update_result['pchanged']:
print
print '************************************'
if tanda.isnow:
print "Current Tanda"
else:
print "Next Tanda"
print '************************************'
print tanda
print
self.renderTanda(tanda)
def setMode(self, mode):
assert mode in [
self.TVIZ_MODE_OFF,
self.TVIZ_MODE_MESSAGE,
self.TVIZ_MODE_TANDA]
self.mode = mode
def setMessage(self,message):
self.message = message
