def load_file(track, filesystem_monitor: FilesystemMonitor, offline_cache: OfflineCache):
"""
Loads a given track into the player.
:param track: track to be loaded
"""
global __current_track
global __player
if get_gst_player_state() == Gst.State.PLAYING:
save_current_track_position()
save_current_book_position(__current_track)
__current_track = track
emit_event("stop")
__player.set_state(Gst.State.NULL)
init()
if filesystem_monitor.is_track_online(track):
path = track.file
else:
path = offline_cache.get_cached_path(track)
if not path:
path = track.file
__player.set_property("uri", "file://" + path)
__player.set_state(Gst.State.PAUSED)
save_current_book_position(__current_track)
Settings.update(last_played_book=__current_track.book).execute()
Book.update(last_played=int(time.time())).where(
Book.id == __current_track.book.id).execute()
jump_to_ns(track.position)
emit_event("track-changed", track)
def load_last_book(filesystem_monitor: FilesystemMonitor, offline_cache: OfflineCache):
"""
Load the last played book into the player.
"""
global __current_track
global __player
global __wait_to_seek
last_book = Settings.get().last_played_book
if last_book and last_book.position != 0:
query = Track.select().where(Track.id == last_book.position)
if query.exists():
last_track = query.get()
if last_track:
__player.set_state(Gst.State.NULL)
if filesystem_monitor.is_track_online(last_track):
path = last_track.file
else:
path = offline_cache.get_cached_path(last_track)
if not path:
return
__player.set_property("uri", "file://" + path)
__wait_to_seek = True
__player.set_state(Gst.State.PAUSED)
__current_track = last_track
Book.update(last_played=int(time.time())).where(
Book.id == last_book.id).execute()
emit_event("track-changed", last_track)
def __on_storage_changed(event, message, offline_cache: OfflineCache):
"""
"""
global __player
if event == "storage-offline":
if get_current_track() and message in get_current_track().file:
cached_path = offline_cache.get_cached_path(get_current_track())
if not cached_path:
stop()
unload()
emit_event("stop")