def _on_activated(self, widget, track):
"""
Handle playback if album or pass signal
@param widget as TracksWidget
@param track as Track
"""
if self.view_type & (ViewType.ALBUM | ViewType.ARTIST):
tracks = []
for child in self.children:
if child.track.loved != -1 or track.id == child.track.id:
tracks.append(child.track)
child.set_state_flags(Gtk.StateFlags.NORMAL, True)
# Do not update album list if in party or album already available
playback_track = App().player.track_in_playback(track)
if playback_track is not None:
App().player.load(playback_track)
elif not App().player.is_party:
album = Album(track.album.id, [], [])
album.set_tracks(tracks)
if not App().settings.get_value("append-albums"):
App().player.clear_albums()
App().player.add_album(album)
App().player.load(album.get_track(track.id))
else:
App().player.load(track)
else:
emit_signal(self, "activated", track)
def __split_album_row(self, album_row, track_row, direction):
"""
Split album row at track row with direction
@param album_row as AlbumRow
@param track_row as TrackRow
@param direction as Gtk.DirectionType
@return AlbumRow
"""
height = AlbumRow.get_best_height(album_row)
children = album_row.children
index = children.index(track_row)
if direction == Gtk.DirectionType.DOWN:
index += 1
if index + 1 > len(children):
return None
elif index - 1 < 0:
return None
rows = album_row.children[:index]
split_album = Album(album_row.album.id)
split_album.set_tracks([row.track for row in rows])
split_album_row = AlbumRow(split_album, height, self.__view_type)
split_album_row.reveal()
split_album_row.show()
for row in rows:
empty = album_row.album.remove_track(row.track)
if empty:
album_row.destroy()
row.destroy()
return split_album_row
def __on_disc_button_press_event(self, button, event, disc):
"""
Add disc to playback
@param button as Gtk.Button
@param event as Gdk.ButtonEvent
@param disc as Disc
"""
album = Album(disc.album.id)
album.set_tracks(disc.tracks)
App().player.play_album(album)
def _append_to_playback(self, action, variant):
"""
Append track to playback
@param Gio.SimpleAction
@param GLib.Variant
"""
album = Album(self.__track.album.id)
album.set_tracks([self.__track])
App().player.add_album(album)
if App().player.is_playing:
App().player.add_album(album)
else:
App().player.play_album(album)
def _on_playlist_track_added(self, playlists, playlist_id, uri):
"""
Append track to album list
@param playlists as Playlists
@param playlist_id as int
@param uri as str
"""
if playlist_id == self.__playlist_id:
track = Track(App().tracks.get_id_by_uri(uri))
album = Album(track.album.id)
album.set_tracks([track])
self.add_reveal_albums([album])
self.add_value(album)
def set_artwork(self, width, height, callback, behaviour):
"""
Set artwork
@param width as int
@param height as int
@param callback as function
"""
scale_factor = self.get_scale_factor()
if App().player.current_track.id is not None:
if self.__per_track_cover:
behaviour |= ArtBehaviour.NO_CACHE
album = Album(App().player.current_track.album.id)
App().art.clean_album_cache(album, width * scale_factor,
height * scale_factor)
album.set_tracks([App().player.current_track])
else:
album = App().player.current_track.album
App().art_helper.set_album_artwork(album, width, height,
scale_factor, behaviour,
callback)
else:
self.set_from_surface(None)
def __get_rows_from_rows(self, rows, height):
"""
Build news rows from rows
@param rows as [TrackRow/AlbumRow]
@param height as int
@return [AlbumRow]
"""
new_rows = []
for row in rows:
if isinstance(row, TrackRow):
# Merge with previous
if new_rows and new_rows[-1].album.id == row.track.album.id:
new_rows[-1].tracks_view.append_row(row.track)
# Create a new album
else:
new_album = Album(row.track.album.id)
new_album.set_tracks([row.track])
new_album_row = AlbumRow(new_album, height,
self.__view_type)
new_album_row.show()
new_album_row.reveal()
new_rows.append(new_album_row)
else:
# Merge with previous
if new_rows and new_rows[-1].album.id == row.album.id:
new_rows[-1].tracks_view.append_rows(row.album.tracks)
# Create a new album
else:
new_album = Album(row.album.id)
new_album.set_tracks(row.album.tracks)
new_album_row = AlbumRow(new_album, height,
self.__view_type)
new_album_row.populate()
new_album_row.show()
new_rows.append(new_album_row)
return new_rows
class Track(Base):
"""
Represent a track
"""
DEFAULTS = {
"name": "",
"album_id": None,
"artist_ids": [],
"genre_ids": [],
"popularity": 0,
"rate": 0,
"album_name": "",
"artists": [],
"genres": [],
"duration": 0,
"number": 0,
"discnumber": 0,
"discname": "",
"year": None,
"timestamp": 0,
"mtime": 1,
"loved": False,
"storage_type": StorageType.COLLECTION,
"mb_track_id": None,
"lp_track_id": None,
"mb_artist_ids": []
}
def __init__(self, track_id=None, album=None):
"""
Init track
@param track_id as int
@param album as Album
"""
Base.__init__(self, App().tracks)
self.id = track_id
self._uri = None
if album is None:
from lollypop.objects_album import Album
self.__album = Album(self.album_id)
self.__album.set_tracks([self], False)
else:
self.__album = album
def __del__(self):
"""
Remove ref cycles
"""
self.__album = None
# Used by pickle
def __getstate__(self):
self.db = None
return self.__dict__
def __setstate__(self, d):
self.__dict__.update(d)
self.db = App().tracks
def set_album(self, album):
"""
Set track album
@param album as Album
"""
self.__album = album
def set_uri(self, uri):
"""
Set uri
@param uri as string
"""
self._uri = uri
def set_number(self, number):
"""
Set number
@param number as int
"""
self._number = number
def set_name(self, name):
"""
Set name
@param name as str
"""
self._name = name
def set_loved(self, loved):
"""
Mark album as loved
@param loved as bool
"""
if self.id >= 0:
App().tracks.set_loved(self.id, loved)
self.loved = loved
def get_featuring_artist_ids(self, album_artist_ids):
"""
Get featuring artist ids
@return [int]
"""
artist_ids = self.db.get_artist_ids(self.id)
return list(set(artist_ids) - set(album_artist_ids))
@property
def is_web(self):
"""
True if track is a web track
@return bool
"""
return not self.storage_type & (StorageType.COLLECTION
| StorageType.EXTERNAL)
@property
def is_http(self):
"""
True if track is a http track
@return bool
"""
parsed = urlparse(self.uri)
return parsed.scheme in ["http", "https"]
@property
def position(self):
"""
Get track position for album
@return int
"""
i = 0
for track_id in self.__album.track_ids:
if track_id == self.id:
break
i += 1
return i
@property
def first(self):
"""
Is track first for album
@return bool
"""
tracks = self.__album.tracks
return tracks and self.id == tracks[0].id
@property
def last(self):
"""
Is track last for album
@return bool
"""
tracks = self.__album.tracks
return tracks and self.id == tracks[-1].id
@property
def title(self):
"""
Get track name
Alias to Track.name
"""
return self.name
@property
def uri(self):
"""
Get track file uri
@return str
"""
if self._uri is None:
self._uri = App().tracks.get_uri(self.id)
return self._uri
@property
def path(self):
"""
Get track file path
@return str
"""
f = Gio.File.new_for_uri(self.uri)
path = f.get_path()
if path is None:
return ""
return path
@property
def album(self):
"""
Get track"s album
@return Album
"""
return self.__album
@property
def album_artists(self):
"""
Get track album artists, can be != than album.artists as track
may not have any album
@return str
"""
if getattr(self, "_album_artists") is None:
self._album_artists = self.album.artists
return self._album_artists
