def on_play(self, entry: Any) -> None:
entry_type = get_soundtrack_entry_type(entry)
name = get_soundtrack_entry_name(entry)
assert name is not None
if entry_type == 'musicFile':
self._want_to_play = self._actually_playing = True
_ba.music_player_play(name)
elif entry_type == 'musicFolder':
# Launch a thread to scan this folder and give us a random
# valid file within.
self._want_to_play = True
self._actually_playing = False
self._PickFolderSongThread(name, self._on_play_folder_cb).start()
def _on_play_folder_cb(self,
result: Union[str, List[str]],
error: Optional[str] = None) -> None:
from ba import _lang
if error is not None:
rstr = (_lang.Lstr(
resource='internal.errorPlayingMusicText').evaluate())
if isinstance(result, str):
err_str = (rstr.replace('${MUSIC}', os.path.basename(result)) +
'; ' + str(error))
else:
err_str = (rstr.replace('${MUSIC}', '<multiple>') + '; ' +
str(error))
_ba.screenmessage(err_str, color=(1, 0, 0))
return
# There's a chance a stop could have been issued before our thread
# returned. If that's the case, don't play.
if not self._want_to_play:
print('_on_play_folder_cb called with _want_to_play False')
else:
self._actually_playing = True
_ba.music_player_play(result)
