def load_first_track(self):
self.mon.trace(self, '')
self.medialist.create_new_livelist()
self.medialist.use_new_livelist()
if self.medialist.start() is False:
# print 'FIRST EMPTY'
# list is empty - display a message for 5 secs and then retry
Show.display_admin_message(self, self.show_params['empty-text'])
self.canvas.after(5000, self.remove_list_empty_message)
else:
# otherwise load the first track
# print "!!!!! artshow init first"
# print 'after wait EMPTY'
self.next_player = Show.base_init_selected_player(
self, self.medialist.selected_track())
if self.next_player is None:
self.mon.err(
self, "Track Type cannot be played by this show: " +
self.medialist.selected_track()['type'])
self.req_next = 'error'
self.what_next()
else:
# messageplayer passes the text not a file name
if self.medialist.selected_track()['type'] == 'message':
track_file = self.medialist.selected_track()['text']
else:
track_file = Show.base_complete_path(
self,
self.medialist.selected_track()['location'])
# print "!!!!! artshow load first ",track_file
self.next_player.load(track_file,
self.loaded_callback,
enable_menu=False)
self.wait_for_load()
def load_first_track(self):
self.mon.trace(self,'')
if self.medialist.start() is False:
# list is empty - display a message for 5 secs and then retry
Show.display_admin_message(self,self.show_params['empty-text'])
self.canvas.after(5000,self.remove_list_empty_message)
else:
# otherwise load the first track
# print "!!!!! artshow init first"
self.next_player=Show.base_init_selected_player(self,self.medialist.selected_track())
if self.next_player is None:
self.mon.err(self,"Track Type cannot be played by this show: "+self.medialist.selected_track()['type'])
self.req_next='error'
self.what_next()
else:
# messageplayer passes the text not a file name
if self.medialist.selected_track()['type'] == 'message':
track_file=self.medialist.selected_track()['text']
else:
track_file=Show.base_complete_path(self,self.medialist.selected_track()['location'])
# print "!!!!! artshow load first ",track_file
self.next_player.load(track_file,
self.loaded_callback,
enable_menu=False)
self.wait_for_load()
def load_next(self):
# load the next track while current is showing
# messageplayer passes the text not a file name
if self.medialist.selected_track()['type'] == 'message':
track_file=self.medialist.selected_track()['text']
else:
track_file=Show.base_complete_path(self,self.medialist.selected_track()['location'])
# print "!!!!! artshow load next ",track_file
self.mon.trace(self, track_file)
self.next_player.load(track_file,
self.loaded_callback,
enable_menu=False)
def what_to_load_next(self):
self.mon.trace(self, self.pretty_state())
# closing down so don't load anything
if self.ending_reason in ('killed', 'error'):
return
# wanting to exit so don't load just skip to what-next
if self.terminate_signal is True or self.exit_signal is True or self.req_next == 'error':
self.what_next()
# has content of list been changed (replaced if it has, used for content of livelist)
# print 'WHAT to load NEXT'
self.medialist.create_new_livelist()
# print result, self.medialist.new_length(),self.medialist.anon_length()
if self.medialist.livelist_changed() is True:
# print 'ITS CHANGED'
self.ending_reason = 'change-medialist'
self.close_current_and_next()
else:
# get the next track and init player
self.medialist.next(self.show_params['sequence'])
Show.delete_admin_message(self)
if self.medialist.at_end() is True:
self.end_medialist_warning = True
# print "!!!!! artshow init next "
self.next_player = Show.base_init_selected_player(
self, self.medialist.selected_track())
if self.next_player is None:
self.mon.err(
self, "Track Type cannot be played by this show: " +
self.medialist.selected_track()['type'])
self.req_next = 'error'
self.what_next()
else:
# load the next track while current is showing
# messageplayer passes the text not a file name
if self.medialist.selected_track()['type'] == 'message':
track_file = self.medialist.selected_track()['text']
else:
track_file = Show.base_complete_path(
self,
self.medialist.selected_track()['location'])
# print "!!!!! artshow load next ",track_file
self.mon.trace(self, track_file)
self.next_player.load(track_file,
self.loaded_callback,
enable_menu=False)
def what_to_load_next(self):
self.mon.trace(self,self.pretty_state ())
# closing down so don't load anything
if self.ending_reason in ('killed','error'):
return
# wanting to exit so don't load just skip to what-next
if self.terminate_signal is True or self.exit_signal is True or self.req_next=='error':
self.what_next()
# has content of list been changed (replaced if it has, used for content of livelist)
# print 'WHAT to load NEXT'
self.medialist.create_new_livelist()
# print result, self.medialist.new_length(),self.medialist.anon_length()
if self.medialist.livelist_changed() is True:
# print 'ITS CHANGED'
self.ending_reason='change-medialist'
self.close_current_and_next()
else:
# get the next track and init player
self.medialist.next(self.show_params['sequence'])
Show.delete_admin_message(self)
if self.medialist.at_end() is True:
self.end_medialist_warning=True
# print "!!!!! artshow init next "
self.next_player=Show.base_init_selected_player(self,self.medialist.selected_track())
if self.next_player is None:
self.mon.err(self,"Track Type cannot be played by this show: "+self.medialist.selected_track()['type'])
self.req_next='error'
self.what_next()
else:
# load the next track while current is showing
# messageplayer passes the text not a file name
if self.medialist.selected_track()['type'] == 'message':
track_file=self.medialist.selected_track()['text']
else:
track_file=Show.base_complete_path(self,self.medialist.selected_track()['location'])
# print "!!!!! artshow load next ",track_file
self.mon.trace(self, track_file)
self.next_player.load(track_file,
self.loaded_callback,
enable_menu=False)
