def base_init_selected_player(self, selected_track):
# dispatch track by type
track_type = selected_track['type']
self.mon.log(self, "Track type is: " + track_type)
if track_type == "image":
return ImagePlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end,
self.command_callback)
elif track_type == "video":
return VideoPlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end,
self.command_callback)
elif track_type == "audio":
return AudioPlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end,
self.command_callback)
elif track_type == "web" and self.show_params['type'] not in (
'artmediashow', 'artliveshow'):
return BrowserPlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end,
self.command_callback)
elif track_type == "message":
return MessagePlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end,
self.command_callback)
elif track_type == "menu":
return MenuPlayer(self.show_id, self.showlist, self.root,
self.show_canvas, self.show_params,
selected_track, self.pp_dir, self.pp_home,
self.pp_profile, self.end, self.command_callback)
else:
return None
def play_selected_track(self, selected_track):
""" selects the appropriate player from type field of the medialist and computes
the parameters for that type
selected track is a dictionary for the track/show
"""
self.delete_eggtimer()
if self.show_params['progress'] == "manual":
self.display_eggtimer(self.resource('mediashow', 'm04'))
# is menu required
if self.show_params['has-child'] == "yes":
self.enable_child = True
else:
self.enable_child = False
#dispatch track by type
self.player = None
self.shower = None
track_type = selected_track['type']
self.mon.log(
self, self.show_params['show-ref'] + ' ' + str(self.show_id) +
": Track type is: " + track_type)
if track_type == "video":
# create a videoplayer
track_file = self.complete_path(selected_track)
self.player = VideoPlayer(self.show_id, self.root, self.canvas,
self.show_params, selected_track,
self.pp_dir, self.pp_home,
self.pp_profile)
self.player.play(track_file,
self.showlist,
self.end_player,
self.ready_callback,
enable_menu=self.enable_child)
elif track_type == "audio":
# create a audioplayer
track_file = self.complete_path(selected_track)
self.player = AudioPlayer(self.show_id, self.root, self.canvas,
self.show_params, selected_track,
self.pp_dir, self.pp_home,
self.pp_profile)
self.player.play(track_file,
self.showlist,
self.end_player,
self.ready_callback,
enable_menu=self.enable_child)
elif track_type == "web":
# create a browser
track_file = self.complete_path(selected_track)
self.player = BrowserPlayer(self.show_id, self.root, self.canvas,
self.show_params, selected_track,
self.pp_dir, self.pp_home,
self.pp_profile)
self.player.play(track_file,
self.showlist,
self.end_player,
self.ready_callback,
enable_menu=self.enable_child)
elif track_type == "image":
track_file = self.complete_path(selected_track)
# images played from menus don't have children
self.player = ImagePlayer(self.show_id, self.root, self.canvas,
self.show_params, selected_track,
self.pp_dir, self.pp_home,
self.pp_profile)
self.player.play(track_file,
self.showlist,
self.end_player,
self.ready_callback,
enable_menu=self.enable_child)
elif track_type == "message":
# bit odd because MessagePlayer is used internally to display text.
text = selected_track['text']
self.player = MessagePlayer(self.show_id, self.root, self.canvas,
self.show_params, selected_track,
self.pp_dir, self.pp_home,
self.pp_profile)
self.player.play(text,
self.showlist,
self.end_player,
self.ready_callback,
enable_menu=self.enable_child)
elif track_type == "show":
# get the show from the showlist
index = self.showlist.index_of_show(selected_track['sub-show'])
if index >= 0:
self.showlist.select(index)
selected_show = self.showlist.selected_show()
else:
self.mon.err(
self, "Show not found in showlist: " +
selected_track['sub-show'])
self.end('error', "Unknown show")
if selected_show['type'] == "mediashow":
self.shower = MediaShow(selected_show, self.root, self.canvas,
self.showlist, self.pp_dir,
self.pp_home, self.pp_profile)
self.shower.play(self.show_id,
self.end_shower,
self.ready_callback,
top=False,
command=self.direction)
elif selected_show['type'] == "liveshow":
self.shower = LiveShow(selected_show, self.root, self.canvas,
self.showlist, self.pp_dir,
self.pp_home, self.pp_profile)
self.shower.play(self.show_id,
self.end_shower,
self.ready_callback,
top=False,
command='nil')
elif selected_show['type'] == "radiobuttonshow":
self.shower = RadioButtonShow(selected_show, self.root,
self.canvas, self.showlist,
self.pp_dir, self.pp_home,
self.pp_profile)
self.shower.play(self.show_id,
self.end_shower,
self.ready_callback,
top=False,
command='nil')
elif selected_show['type'] == "hyperlinkshow":
self.shower = HyperlinkShow(selected_show, self.root,
self.canvas, self.showlist,
self.pp_dir, self.pp_home,
self.pp_profile)
self.shower.play(self.show_id,
self.end_shower,
self.ready_callback,
top=False,
command='nil')
elif selected_show['type'] == "menu":
self.shower = MenuShow(selected_show, self.root, self.canvas,
self.showlist, self.pp_dir,
self.pp_home, self.pp_profile)
self.shower.play(self.show_id,
self.end_shower,
self.ready_callback,
top=False,
command='nil')
else:
self.mon.err(self,
"Unknown Show Type: " + selected_show['type'])
self.end('error' "Unknown show type")
else:
self.mon.err(self, "Unknown Track Type: " + track_type)
self.end('error', "Unknown track type")