def activate_child(self):
"""
Activated typeahead row
"""
def reset_party_mode():
if App().player.is_party:
App().lookup_action("party").change_state(
GLib.Variant("b", False))
try:
# Search typeahead child
typeahead_child = None
for child in self.filtered:
style_context = child.get_style_context()
if style_context.has_class("typeahead"):
typeahead_child = child
break
if typeahead_child is None:
return
from lollypop.view_current_albums import CurrentAlbumsView
from lollypop.view_playlists import PlaylistsView
# Play child without reseting player
if isinstance(self, CurrentAlbumsView):
if hasattr(typeahead_child, "album"):
album = typeahead_child.album
if album.tracks:
track = album.tracks[0]
App().player.load(track)
elif hasattr(typeahead_child, "track"):
App().player.load(typeahead_child.track)
# Play playlist
elif isinstance(self, PlaylistsView):
reset_party_mode()
tracks = []
for album_row in self.view.children:
for track in album_row.album.tracks:
tracks.append(track)
if tracks:
albums = tracks_to_albums(tracks)
if hasattr(typeahead_child, "album"):
if typeahead_child.album.tracks:
App().player.play_track_for_albums(
typeahead_child.album.tracks[0], albums)
elif hasattr(typeahead_child, "track"):
App().player.play_track_for_albums(
typeahead_child.track, albums)
elif hasattr(typeahead_child, "data"):
reset_party_mode()
typeahead_child.activate()
elif hasattr(typeahead_child, "track"):
reset_party_mode()
track = typeahead_child.track
App().player.add_album(track.album)
App().player.load(track.album.get_track(track.id))
App().window.container.type_ahead.entry.set_text("")
except Exception as e:
Logger.error("View::activate_child: %s" % e)
def play_radio_from_populars(self, artist_ids):
"""
Play a radio from artists popular tracks
@param artist_ids as [int]
"""
track_ids = App().tracks.get_populars(artist_ids, StorageType.ALL,
False, 100)
shuffle(track_ids)
albums = tracks_to_albums([Track(track_id) for track_id in track_ids])
App().player.play_albums(albums)
def play_radio_from_loved(self, artist_ids):
"""
Play a radio from artists loved tracks
@param artist_ids as [int]
"""
track_ids = App().tracks.get_loved_track_ids(artist_ids,
StorageType.ALL)
shuffle(track_ids)
albums = tracks_to_albums([Track(track_id) for track_id in track_ids])
App().player.play_albums(albums)
def __get_albums(self, playlist_id):
"""
Get albums for playlist_id
@parma playlist_id as int
"""
if App().playlists.get_smart(playlist_id):
request = App().playlists.get_smart_sql(playlist_id)
# We need to inject skipped/storage_type
storage_type = get_default_storage_type()
split = request.split("ORDER BY")
split[0] += " AND loved != %s" % Type.NONE
split[0] += " AND tracks.storage_type&%s " % storage_type
track_ids = App().db.execute("ORDER BY".join(split))
albums = tracks_to_albums(
[Track(track_id) for track_id in track_ids])
else:
tracks = App().playlists.get_tracks(playlist_id)
albums = tracks_to_albums(tracks)
return albums
def load():
request = App().playlists.get_smart_sql(self.__playlist_id)
# We need to inject skipped/storage_type
storage_type = get_default_storage_type()
split = request.split("ORDER BY")
split[0] += " AND tracks.loved != %s" % Type.NONE
split[0] += " AND tracks.storage_type&%s " % storage_type
track_ids = App().db.execute("ORDER BY".join(split))
return tracks_to_albums(
[Track(track_id) for track_id in track_ids])
def _on_play_button_clicked(self, button):
"""
Play playlist
@param button as Gtk.Button
"""
tracks = []
for album_row in self.__view.children:
for track in album_row.album.tracks:
tracks.append(track)
if tracks:
albums = tracks_to_albums(tracks)
App().player.play_track_for_albums(tracks[0], albums)
def play_radio_from_collection(self, artist_ids):
"""
Play a radio from collection for artist ids
@param artist_ids as [int]
"""
genre_ids = App().artists.get_genre_ids(artist_ids,
StorageType.COLLECTION)
track_ids = App().tracks.get_randoms(genre_ids, StorageType.COLLECTION,
False, 100)
albums = tracks_to_albums([Track(track_id) for track_id in track_ids],
False)
self.play_albums(albums)
def load():
track_ids = []
if self.__playlist_id == Type.LOVED:
for track_id in App().tracks.get_loved_track_ids(
[],
self.storage_type):
if track_id not in track_ids:
track_ids.append(track_id)
else:
for track_id in App().playlists.get_track_ids(
self.__playlist_id):
if track_id not in track_ids:
track_ids.append(track_id)
return tracks_to_albums(
[Track(track_id) for track_id in track_ids])
def populate(self):
"""
Populate view
"""
if App().player.queue:
tracks = [Track(track_id) for track_id in App().player.queue]
albums = tracks_to_albums(tracks)
else:
albums = App().player.albums
if albums:
if len(albums) == 1:
self.add_reveal_albums(albums)
AlbumsListView.populate(self, albums)
self.show_placeholder(False)
else:
self.show_placeholder(True)
def _on_tertiary_press_gesture(self, x, y, event):
"""
Play artist
@param x as int
@param y as int
@param event as Gdk.Event
"""
child = self._box.get_child_at_pos(x, y)
if child is None or child.artwork is None:
return
track_ids = []
if child.data > 0 and App().playlists.get_smart(child.data):
request = App().playlists.get_smart_sql(child.data)
if request is not None:
track_ids = App().db.execute(request)
else:
track_ids = App().playlists.get_track_ids(child.data)
tracks = [Track(track_id) for track_id in track_ids]
albums = tracks_to_albums(tracks)
if albums:
App().player.play_album_for_albums(albums[0], albums)
def __scan(self, scan_type, uris):
"""
Scan music collection for music files
@param scan_type as ScanType
@param uris as [str]
@thread safe
"""
try:
SqlCursor.add(App().db)
App().art.clean_rounded()
(files, dirs,
streams) = self.__get_objects_for_uris(scan_type, uris)
if not files:
App().notify.send("Lollypop",
_("Scan disabled, missing collection"))
return
if scan_type == ScanType.NEW_FILES:
db_uris = App().tracks.get_uris(uris)
else:
db_uris = App().tracks.get_uris()
# Get mtime of all tracks to detect which has to be updated
db_mtimes = App().tracks.get_mtimes()
# * 2 => Scan + Save
self.__progress_total = len(files) * 2 + len(streams)
self.__progress_count = 0
self.__progress_fraction = 0
# Min: 1 thread, Max: 5 threads
count = max(1, min(5, cpu_count() // 2))
split_files = split_list(files, count)
self.__tags = {}
self.__pending_new_artist_ids = []
threads = []
for files in split_files:
thread = App().task_helper.run(self.__scan_files, files,
db_mtimes, scan_type)
threads.append(thread)
if scan_type == ScanType.EXTERNAL:
storage_type = StorageType.EXTERNAL
else:
storage_type = StorageType.COLLECTION
# Start getting files and populating DB
self.__items = []
i = 0
while threads:
thread = threads[i]
if not thread.is_alive():
threads.remove(thread)
self.__items += self.__save_in_db(storage_type)
if i >= len(threads) - 1:
i = 0
else:
i += 1
# Add streams to DB, only happening on command line/m3u files
self.__items += self.__save_streams_in_db(streams, storage_type)
self.__remove_old_tracks(db_uris, scan_type)
if scan_type == ScanType.EXTERNAL:
albums = tracks_to_albums(
[Track(item.track_id) for item in self.__items])
App().player.play_albums(albums)
else:
self.__add_monitor(dirs)
GLib.idle_add(self.__finish, self.__items)
self.__tags = {}
self.__items = []
self.__pending_new_artist_ids = []
except Exception as e:
Logger.warning("CollectionScanner::__scan(): %s", e)
SqlCursor.remove(App().db)