def restore_state(self):
"""
Restore player state
"""
try:
if App().settings.get_value("save-state"):
current_track_id = load(open(LOLLYPOP_DATA_PATH +
"/track_id.bin", "rb"))
self.set_queue(load(open(LOLLYPOP_DATA_PATH +
"/queue.bin", "rb")))
albums = load(open(LOLLYPOP_DATA_PATH + "/Albums.bin", "rb"))
playlist_ids = load(open(LOLLYPOP_DATA_PATH +
"/playlist_ids.bin", "rb"))
(is_playing, was_party) = load(open(LOLLYPOP_DATA_PATH +
"/player.bin", "rb"))
if playlist_ids and playlist_ids[0] == Type.RADIOS:
radios = Radios()
track = Track()
name = radios.get_name(current_track_id)
url = radios.get_url(name)
track.set_radio(name, url)
self.load(track, is_playing)
elif App().tracks.get_uri(current_track_id) != "":
if albums:
if was_party:
App().lookup_action("party").change_state(
GLib.Variant("b", True))
else:
self._albums = load(open(
LOLLYPOP_DATA_PATH +
"/Albums.bin",
"rb"))
# Load track from player albums
current_track = Track(current_track_id)
index = self.album_ids.index(current_track.album.id)
for track in self._albums[index].tracks:
if track.id == current_track_id:
self._load_track(track)
break
else:
for playlist_id in playlist_ids:
tracks = App().playlists.get_tracks(playlist_id)
App().player.populate_playlist_by_tracks(
tracks, playlist_ids)
for track in tracks:
if track.id == current_track_id:
self._load_track(track)
break
if is_playing:
self.play()
else:
self.pause()
position = load(open(LOLLYPOP_DATA_PATH + "/position.bin",
"rb"))
self.seek(position / Gst.SECOND)
else:
Logger.info("Player::restore_state(): track missing")
self.emit("playlist-changed")
except Exception as e:
Logger.error("Player::restore_state(): %s" % e)
def prepare_to_exit(self, action=None, param=None):
"""
Save window position and view
"""
if self._is_fs:
return
if self.settings.get_value('save-state'):
self.window.save_view_state()
# Save current track
if self.player.current_track.id is None:
track_id = -1
elif self.player.current_track.id == Type.RADIOS:
radios = Radios()
track_id = radios.get_id(
self.player.current_track.album_artist)
else:
track_id = self.player.current_track.id
self.settings.set_value('track-id', GLib.Variant('i',
track_id))
# Save current playlist
if self.player.current_track.id == Type.RADIOS:
playlist_ids = [Type.RADIOS]
elif not self.player.get_user_playlist_ids():
playlist_ids = []
else:
playlist_ids = self.player.get_user_playlist_ids()
self.settings.set_value('playlist-ids', GLib.Variant('ai',
playlist_ids))
self.player.stop_all()
if self.window:
self.window.stop_all()
self.quit()
def prev(self):
"""
Return prev radio name, uri
@return Track
"""
track = Track()
if self.current_track.id != Type.RADIOS:
return track
radios_manager = Radios()
radios = radios_manager.get()
i = len(radios) - 1
for (name, url) in reversed(radios):
i -= 1
if self.current_track.album_artist == name:
break
# Get prev radio
if i < 0:
i = len(radios) - 1
name = radios[i][0]
url = radios[i][1]
if url:
track.set_radio(name, url)
return track
def next(self):
"""
Return next radio name, uri
@return Track
"""
track = Track()
if self.current_track.id != Type.RADIOS:
return track
radios_manager = Radios()
radios = radios_manager.get()
i = 0
for (name, url) in radios:
i += 1
if self.current_track.album_artist == name:
break
# Get next radio
if i >= len(radios):
i = 0
name = radios[i][0]
url = radios[i][1]
if url:
track.set_radio(name, url)
return track
def set_popularity(self, new_rate):
"""
Set popularity
@param new_rate as int between 0 and 5
"""
if self.id is None:
return
try:
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
popularity = int((new_rate * avg_popularity / 5) + 0.5)
best_popularity = self.db.get_higher_popularity()
if new_rate == 5:
popularity = (popularity + best_popularity) / 2
self.db.set_popularity(self.id, popularity)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
popularity = int((new_rate * avg_popularity / 5) + 0.5)
best_popularity = self.db.get_higher_popularity()
if new_rate == 5:
popularity = (popularity + best_popularity) / 2
radios.set_popularity(self._radio_id, popularity)
except Exception as e:
Logger.error("Base::set_popularity(): %s" % e)
def prepare_to_exit(self, action=None, param=None):
"""
Save window position and view
"""
if self._is_fs:
return
if self.settings.get_value('save-state'):
self.window.save_view_state()
# Save current track
if self.player.current_track.id is None:
track_id = -1
elif self.player.current_track.id == Type.RADIOS:
radios = Radios()
track_id = radios.get_id(
self.player.current_track.album_artist)
else:
track_id = self.player.current_track.id
self.settings.set_value('track-id', GLib.Variant('i', track_id))
# Save current playlist
if self.player.current_track.id == Type.RADIOS:
playlist_ids = [Type.RADIOS]
elif not self.player.get_user_playlist_ids():
playlist_ids = []
else:
playlist_ids = self.player.get_user_playlist_ids()
self.settings.set_value('playlist-ids',
GLib.Variant('ai', playlist_ids))
self.player.stop_all()
if self.window:
self.window.stop_all()
self.quit()
def next(self):
"""
Return next radio name, uri
@return Track
"""
track = Track()
if self.current_track.id != Type.RADIOS:
return track
radios_manager = Radios()
radios = radios_manager.get()
i = 0
for (name, url) in radios:
i += 1
if self.current_track.album_artist == name:
break
# Get next radio
if i >= len(radios):
i = 0
name = radios[i][0]
url = radios[i][1]
if url:
track.set_radio(name, url)
return track
def prev(self):
"""
Return prev radio name, uri
@return Track
"""
track = Track()
if self.current_track.id != Type.RADIOS:
return track
radios_manager = Radios()
radios = radios_manager.get()
i = len(radios) - 1
for (name, url) in reversed(radios):
i -= 1
if self.current_track.album_artist == name:
break
# Get prev radio
if i < 0:
i = len(radios) - 1
name = radios[i][0]
url = radios[i][1]
if url:
track.set_radio(name, url)
return track
def restore_state(self):
"""
Restore player state
"""
try:
if Lp().settings.get_value('save-state'):
track_id = load(open(DataPath + "/track_id.bin", "rb"))
playlist_ids = load(open(DataPath + "/playlist_ids.bin", "rb"))
if playlist_ids and playlist_ids[0] == Type.RADIOS:
radios = Radios()
track = Track()
name = radios.get_name(track_id)
url = radios.get_url(name)
track.set_radio(name, url)
self.load(track)
elif Lp().tracks.get_uri(track_id) != "":
track = Track(track_id)
if Lp().notify is not None:
Lp().notify.inhibit()
self._load_track(track)
# We set this initial state
# because seek while failed otherwise
self.pause()
if playlist_ids:
pids = []
for playlist_id in playlist_ids:
pids.append(int(playlist_id))
track_ids = []
for playlist_id in playlist_ids:
if playlist_id == Type.POPULARS:
tracks = Lp().tracks.get_populars()
elif playlist_id == Type.RECENTS:
tracks = Lp().tracks.get_recently_listened_to()
elif playlist_id == Type.NEVER:
tracks = Lp().tracks.get_never_listened_to()
elif playlist_id == Type.RANDOMS:
tracks = Lp().tracks.get_randoms()
else:
tracks = Lp().playlists.get_track_ids(
playlist_id)
for track_id in tracks:
if track_id not in track_ids:
track_ids.append(track_id)
self.populate_user_playlist_by_tracks(
track_ids, pids)
else:
self._albums = load(
open(DataPath + "/albums.bin", "rb"))
self.shuffle_albums(True)
self._context.genre_ids = load(
open(DataPath + "/genre_ids.bin", "rb"))
self._context.artist_ids = load(
open(DataPath + "/artist_ids.bin", "rb"))
self.set_next()
self.set_prev()
else:
print("Player::restore_state(): track missing")
except Exception as e:
print("Player::restore_state()", e)
def restore_state(self):
"""
Restore player state
"""
if Lp().settings.get_value('save-state'):
track_id = Lp().settings.get_value('track-id').get_int32()
playlist_ids = Lp().settings.get_value('playlist-ids')
if playlist_ids and playlist_ids[0] == Type.RADIOS:
radios = Radios()
track = Track()
name = radios.get_name(track_id)
url = radios.get_url(name)
track.set_radio(name, url)
self.load(track)
elif Lp().tracks.get_path(track_id) != "":
track = Track(track_id)
self._load_track(track)
if playlist_ids:
try:
pids = []
for playlist_id in playlist_ids:
pids.append(int(playlist_id))
track_ids = []
for playlist_id in playlist_ids:
if playlist_id == Type.POPULARS:
tracks = Lp().tracks.get_populars()
elif playlist_id == Type.RECENTS:
tracks = Lp().tracks.get_recently_listened_to()
elif playlist_id == Type.NEVER:
tracks = Lp().tracks.get_never_listened_to()
elif playlist_id == Type.RANDOMS:
tracks = Lp().tracks.get_randoms()
else:
tracks = Lp().playlists.get_tracks_ids(
playlist_id)
for track_id in tracks:
if track_id not in track_ids:
track_ids.append(track_id)
self.populate_user_playlist_by_tracks(track_ids,
pids)
except:
pass # User set non int in gsettings
else:
self._albums = Lp().artists.get_albums(
track.album_artist_ids)
for album_id in self._albums:
self.context.genre_ids[album_id] = []
self.context.artist_ids[album_id] = []
self.set_next()
self.set_prev()
if Lp().settings.get_value('repeat'):
self.context.next = NextContext.NONE
else:
self.context.next = NextContext.STOP_ALL
self.emit('current-changed')
else:
print("Player::restore_state(): track missing")
def restore_state(self):
"""
Restore player state
"""
if Lp().settings.get_value('save-state'):
track_id = Lp().settings.get_value('track-id').get_int32()
playlist_ids = Lp().settings.get_value('playlist-ids')
if playlist_ids and playlist_ids[0] == Type.RADIOS:
radios = Radios()
track = Track()
name = radios.get_name(track_id)
url = radios.get_url(name)
track.set_radio(name, url)
self.load(track)
elif Lp().tracks.get_path(track_id) != "":
track = Track(track_id)
self._load_track(track)
if playlist_ids:
try:
pids = []
for playlist_id in playlist_ids:
pids.append(int(playlist_id))
track_ids = []
for playlist_id in playlist_ids:
if playlist_id == Type.POPULARS:
tracks = Lp().tracks.get_populars()
elif playlist_id == Type.RECENTS:
tracks = Lp().tracks.get_recently_listened_to()
elif playlist_id == Type.NEVER:
tracks = Lp().tracks.get_never_listened_to()
elif playlist_id == Type.RANDOMS:
tracks = Lp().tracks.get_randoms()
else:
tracks = Lp().playlists.get_tracks_ids(
playlist_id)
for track_id in tracks:
if track_id not in track_ids:
track_ids.append(track_id)
self.populate_user_playlist_by_tracks(track_ids,
pids)
except:
pass # User set non int in gsettings
else:
self._albums = Lp().artists.get_albums(
track.album_artist_ids)
for album_id in self._albums:
self.context.genre_ids[album_id] = []
self.context.artist_ids[album_id] = []
self.set_next()
self.set_prev()
if Lp().settings.get_value('repeat'):
self.context.next = NextContext.NONE
else:
self.context.next = NextContext.STOP_ALL
self.emit('current-changed')
else:
print("Player::restore_state(): track missing")
def set_rate(self, rate):
"""
Set rate
@param rate as int between -1 and 5
"""
if self.id == Type.RADIOS:
radios = Radios()
radios.set_rate(self._album_artists[0], rate)
else:
self.db.set_rate(self.id, rate)
def set_radio_id(self, radio_id):
"""
Set radio id
@param radio_id as int
"""
from lollypop.radios import Radios
radios = Radios()
name = radios.get_name(radio_id)
uri = radios.get_uri(radio_id)
self.set_radio(name, uri)
def set_rate(self, rate):
"""
Set rate
@param rate as int between -1 and 5
"""
if self.id == Type.RADIOS:
radios = Radios()
radios.set_rate(self._radio_id, rate)
else:
self.db.set_rate(self.id, rate)
App().player.emit("rate-changed", (self.id, rate))
def set_radio_id(self, radio_id):
"""
Set radio id
@param radio_id as int
"""
from lollypop.radios import Radios
radios = Radios()
self.id = Type.RADIOS
self._radio_id = radio_id
self._radio_name = radios.get_name(radio_id)
self._uri = radios.get_uri(radio_id)
def prepare_to_exit(self, action=None, param=None, exit=True):
"""
Save window position and view
"""
if self.__is_fs:
return
if self.settings.get_value('save-state'):
self.window.save_view_state()
# Save current track
if self.player.current_track.id is None:
track_id = -1
elif self.player.current_track.id == Type.RADIOS:
from lollypop.radios import Radios
radios = Radios()
track_id = radios.get_id(
self.player.current_track.album_artists[0])
else:
track_id = self.player.current_track.id
# Save albums context
try:
dump(self.player.context.genre_ids,
open(DataPath + "/genre_ids.bin", "wb"))
dump(self.player.context.artist_ids,
open(DataPath + "/artist_ids.bin", "wb"))
self.player.shuffle_albums(False)
dump(self.player.get_albums(),
open(DataPath + "/albums.bin", "wb"))
except Exception as e:
print("Application::prepare_to_exit()", e)
dump(track_id, open(DataPath + "/track_id.bin", "wb"))
dump([self.player.is_playing, self.player.is_party],
open(DataPath + "/player.bin", "wb"))
# Save current playlist
if self.player.current_track.id == Type.RADIOS:
playlist_ids = [Type.RADIOS]
elif not self.player.get_user_playlist_ids():
playlist_ids = []
else:
playlist_ids = self.player.get_user_playlist_ids()
dump(playlist_ids,
open(DataPath + "/playlist_ids.bin", "wb"))
if self.player.current_track.id is not None:
position = self.player.position
else:
position = 0
dump(position, open(DataPath + "/position.bin", "wb"))
self.player.stop_all()
self.window.stop_all()
if self.charts is not None:
self.charts.stop()
if exit:
self.quit()
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self._tunein = TuneIn()
if radios_manager is not None:
self._radios_manager = radios_manager
else:
self._radios_manager = Radios()
self._current_url = None
self._previous_urls = []
self._covers_to_download = []
self._stack = Gtk.Stack()
self._stack.set_property('expand', True)
self._stack.show()
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/TuneinPopover.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
widget.attach(self._stack, 0, 2, 4, 1)
self._back_btn = builder.get_object('back_btn')
self._home_btn = builder.get_object('home_btn')
self._label = builder.get_object('label')
self._view = Gtk.FlowBox()
self._view.set_selection_mode(Gtk.SelectionMode.NONE)
self._view.set_max_children_per_line(100)
self._view.set_property('row-spacing', 10)
self._view.set_property('expand', True)
self._view.show()
self._spinner = builder.get_object('spinner')
builder.get_object('viewport').add(self._view)
builder.get_object('viewport').set_property('margin', 10)
self._scrolled = builder.get_object('scrolled')
self._stack.add_named(self._spinner, 'spinner')
self._stack.add_named(builder.get_object('notfound'), 'notfound')
self._stack.add_named(self._scrolled, 'scrolled')
self.add(widget)
size_setting = Lp().settings.get_value('window-size')
if isinstance(size_setting[1], int):
self.set_size_request(700, size_setting[1] * 0.7)
else:
self.set_size_request(700, 400)
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self.__tunein = TuneIn()
if radios_manager is not None:
self.__radios_manager = radios_manager
else:
self.__radios_manager = Radios()
self.__current_url = None
self.__timeout_id = None
self.__previous_urls = []
self.__covers_to_download = []
self.__stack = Gtk.Stack()
self.__stack.set_property("expand", True)
self.__stack.show()
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/TuneinPopover.ui")
builder.connect_signals(self)
widget = builder.get_object("widget")
widget.attach(self.__stack, 0, 2, 5, 1)
self.__back_btn = builder.get_object("back_btn")
self.__home_btn = builder.get_object("home_btn")
self.__label = builder.get_object("label")
self.__view = Gtk.FlowBox()
self.__view.set_selection_mode(Gtk.SelectionMode.NONE)
self.__view.set_max_children_per_line(100)
self.__view.set_property("row-spacing", 10)
self.__view.set_property("expand", True)
self.__view.show()
self.__spinner = builder.get_object("spinner")
builder.get_object("viewport").add(self.__view)
builder.get_object("viewport").set_property("margin", 10)
self.__scrolled = builder.get_object("scrolled")
self.__stack.add_named(self.__spinner, "spinner")
self.__stack.add_named(builder.get_object("notfound"), "notfound")
self.__stack.add_named(self.__scrolled, "scrolled")
self.add(widget)
self.connect("map", self.__on_map)
self.connect("unmap", self.__on_unmap)
def __init__(self):
"""
Init view
"""
FlowBoxView.__init__(self)
ViewController.__init__(self, ViewControllerType.RADIO)
self._widget_class = RadioWidget
self.__radios = Radios()
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/RadiosView.ui")
builder.connect_signals(self)
self.insert_row(0)
self.attach(builder.get_object("widget"), 0, 0, 1, 1)
self.__pop_tunein = TuneinPopover(self.__radios)
self.__pop_tunein.set_relative_to(builder.get_object("search_btn"))
def get_rate(self):
"""
Get rate
@return int
"""
if self.id is None or self.id == Type.EXTERNALS:
return 0
rate = 0
if self.id >= 0:
rate = self.db.get_rate(self.id)
elif self.id == Type.RADIOS:
radios = Radios()
rate = radios.get_rate(self._album_artists[0])
return rate
def get_rate(self):
"""
Get rate
@return int
"""
if self.id is None:
return 0
rate = 0
if self.id >= 0:
rate = self.db.get_rate(self.id)
elif self.id == Type.RADIOS:
radios = Radios()
rate = radios.get_rate(self._radio_id)
return rate
def __start_playback(self, track):
"""
Start playing track
@param track as Track:
"""
self._plugins.volume.props.volume = 1.0
self._playbin.set_state(Gst.State.NULL)
self._playbin.set_property('uri', track.uri)
Radios().set_more_popular(track.album_artists[0])
self._current_track = track
self.__current = None
self._playbin.set_state(Gst.State.PLAYING)
if not self.__radios:
self.__radios = Radios().get()
self.emit('status-changed')
def __save_state(self):
"""
Save window position and view
"""
if self.is_fullscreen():
return
if self.settings.get_value("save-state"):
self.window.save_view_state()
# Save current track
if self.player.current_track.id is None:
track_id = -1
elif self.player.current_track.id == Type.RADIOS:
from lollypop.radios import Radios
radios = Radios()
track_id = radios.get_id(
self.player.current_track.album_artists[0])
else:
track_id = self.player.current_track.id
# Save albums context
try:
dump(self.player.context.genre_ids,
open(LOLLYPOP_DATA_PATH + "/genre_ids.bin", "wb"))
dump(self.player.context.artist_ids,
open(LOLLYPOP_DATA_PATH + "/artist_ids.bin", "wb"))
self.player.shuffle_albums(False)
dump(self.player.get_albums(),
open(LOLLYPOP_DATA_PATH + "/albums.bin", "wb"))
except Exception as e:
print("Application::__save_state()", e)
dump(track_id, open(LOLLYPOP_DATA_PATH + "/track_id.bin", "wb"))
dump([self.player.is_playing, self.player.is_party],
open(LOLLYPOP_DATA_PATH + "/player.bin", "wb"))
# Save current playlist
if self.player.current_track.id == Type.RADIOS:
playlist_ids = [Type.RADIOS]
elif not self.player.get_user_playlist_ids():
playlist_ids = []
else:
playlist_ids = self.player.get_user_playlist_ids()
dump(playlist_ids,
open(LOLLYPOP_DATA_PATH + "/playlist_ids.bin", "wb"))
if self.player.current_track.id is not None:
position = self.player.position
else:
position = 0
dump(position, open(LOLLYPOP_DATA_PATH + "/position.bin", "wb"))
self.player.stop_all()
self.window.stop_all()
def quit(self):
"""
Quit lollypop
"""
if self.scanner.is_locked():
self.scanner.stop()
GLib.idle_add(self.quit)
return
self.db.del_tracks(self.tracks.get_non_persistent())
try:
from lollypop.radios import Radios
with SqlCursor(self.db) as sql:
sql.isolation_level = None
sql.execute('VACUUM')
sql.isolation_level = ''
with SqlCursor(self.playlists) as sql:
sql.isolation_level = None
sql.execute('VACUUM')
sql.isolation_level = ''
with SqlCursor(Radios()) as sql:
sql.isolation_level = None
sql.execute('VACUUM')
sql.isolation_level = ''
except Exception as e:
print("Application::quit(): ", e)
self.window.destroy()
def __upgrade_21(self, db):
"""
Add rate to radios
"""
with SqlCursor(Radios()) as sql:
sql.execute("ALTER TABLE radios ADD rate\
INT NOT NULL DEFAULT -1")
def __vacuum(self):
"""
VACUUM DB
"""
try:
if self.scanner.is_locked():
self.scanner.stop()
GLib.idle_add(self.__vacuum)
return
self.tracks.del_non_persistent()
self.tracks.clean()
self.albums.clean()
self.artists.clean()
self.genres.clean()
from lollypop.radios import Radios
with SqlCursor(self.db) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
with SqlCursor(self.playlists) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
with SqlCursor(Radios()) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
except Exception as e:
Logger.error("Application::__vacuum(): %s" % e)
def __vacuum(self):
"""
VACUUM DB
"""
if self.scanner.is_locked():
self.scanner.stop()
GLib.idle_add(self.__vacuum)
return
self.db.del_tracks(self.tracks.get_non_persistent())
try:
from lollypop.radios import Radios
with SqlCursor(self.db) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
with SqlCursor(self.playlists) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
with SqlCursor(Radios()) as sql:
sql.isolation_level = None
sql.execute("VACUUM")
sql.isolation_level = ""
except Exception as e:
print("Application::__vacuum(): ", e)
def set_radio(self, name, uri):
"""
Set radio for non DB radios (Tunein)
@param name as string
@param uri as string
"""
from lollypop.radios import Radios
radios = Radios()
self.id = Type.RADIOS
self._radio_id = radios.get_id(name)
self._radio_name = name
self._uri = uri
# Generate a tmp album id, needed by InfoController
album_id = 0
for i in list(map(ord, name)):
album_id += i
self.album.id = album_id
def __init__(self):
"""
Init view
"""
View.__init__(self)
self._signal = Lp().art.connect('radio-artwork-changed',
self._on_logo_changed)
self._radios_manager = Radios()
self._radios_manager.connect('radios-changed',
self._on_radios_changed)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/RadiosView.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
self._empty = builder.get_object('empty')
self._pop_tunein = TuneinPopover(self._radios_manager)
self._pop_tunein.set_relative_to(builder.get_object('search_btn'))
self._sizegroup = Gtk.SizeGroup(mode=Gtk.SizeGroupMode.BOTH)
self._radiobox = Gtk.FlowBox()
self._radiobox.set_selection_mode(Gtk.SelectionMode.NONE)
self._radiobox.connect("child-activated", self._on_album_activated)
self._radiobox.set_property('column-spacing', 5)
self._radiobox.set_property('row-spacing', 5)
self._radiobox.set_homogeneous(True)
self._radiobox.set_max_children_per_line(1000)
self._radiobox.show()
self._stack = Gtk.Stack()
self._stack.set_transition_duration(500)
self._stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self._stack.add(self._scrolled)
self._stack.add(self._empty)
self._stack.show()
self._viewport.set_property("valign", Gtk.Align.START)
self._viewport.set_property('margin', 5)
self._viewport.add(self._radiobox)
self._scrolled.set_property('expand', True)
self.add(widget)
self.add(self._stack)
def __init__(self, view_type=ViewType.SCROLLED):
"""
Init view
@param view_type as ViewType
"""
FlowBoxView.__init__(self, view_type)
ViewController.__init__(self, ViewControllerType.RADIO)
self._widget_class = RadioWidget
self._empty_icon_name = get_icon_name(Type.RADIOS)
self.__radios = Radios()
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/RadiosView.ui")
builder.connect_signals(self)
self.insert_row(0)
self.attach(builder.get_object("widget"), 0, 0, 1, 1)
self.__pop_tunein = None
if not get_network_available("TUNEIN"):
builder.get_object("search_btn").hide()
def set_popularity(self, popularity):
"""
Set popularity
@param popularity as int between 0 and 5
"""
if self.id is None or self.id == Type.EXTERNALS:
return
try:
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
popularity = int((popularity * avg_popularity / 5) + 0.5)
self.db.set_popularity(self.id, popularity, True)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
popularity = int((popularity * avg_popularity / 5) + 0.5)
radios.set_popularity(self._album_artists[0], popularity)
except Exception as e:
print("Base::set_popularity(): %s" % e)
def get_popularity(self):
"""
Get popularity
@return int between 0 and 5
"""
if self.id is None or self.id == Type.EXTERNALS:
return 0
popularity = 0
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
if avg_popularity > 0:
popularity = self.db.get_popularity(self.id)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
if avg_popularity > 0:
popularity = radios.get_popularity(self._album_artists[0])
return popularity * 5 / avg_popularity + 0.5
def set_popularity(self, popularity):
"""
Set popularity
@param popularity as int between 0 and 5
"""
if self.id is None or self.id == Type.EXTERNALS:
return
try:
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
popularity = int((popularity * avg_popularity / 5) + 0.5)
self.db.set_popularity(self.id, popularity, True)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
popularity = int((popularity * avg_popularity / 5) + 0.5)
radios.set_popularity(self._album_artists[0], popularity)
except Exception as e:
print("Base::set_popularity(): %s" % e)
def get_popularity(self):
"""
Get popularity
@return int between 0 and 5
"""
if self.id is None:
return 0
popularity = 0
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
if avg_popularity > 0:
popularity = self.db.get_popularity(self.id)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
if avg_popularity > 0:
popularity = radios.get_popularity(self._radio_id)
return popularity * 5 / avg_popularity + 0.5
def get_popularity(self):
"""
Get popularity
@return int between 0 and 5
"""
if self.id is None or self.id == Type.EXTERNALS:
return 0
popularity = 0
if self.id >= 0:
avg_popularity = self.db.get_avg_popularity()
if avg_popularity > 0:
popularity = self.db.get_popularity(self.id)
elif self.id == Type.RADIOS:
radios = Radios()
avg_popularity = radios.get_avg_popularity()
if avg_popularity > 0:
popularity = radios.get_popularity(self._album_artists[0])
return popularity * 5 / avg_popularity + 0.5
def __save_state(self):
"""
Save window position and view
"""
if not self.settings.get_value("save-state"):
return
if self.player.current_track.id is None or\
self.player.current_track.mtime == 0:
track_id = None
elif self.player.current_track.id == Type.RADIOS:
from lollypop.radios import Radios
radios = Radios()
track_id = radios.get_id(self.player.current_track.radio_name)
else:
track_id = self.player.current_track.id
# Save albums context
try:
with open(LOLLYPOP_DATA_PATH + "/Albums.bin", "wb") as f:
dump(list(self.player.albums), f)
except Exception as e:
Logger.error("Application::__save_state(): %s" % e)
dump(track_id, open(LOLLYPOP_DATA_PATH + "/track_id.bin", "wb"))
dump([self.player.is_playing, self.player.is_party],
open(LOLLYPOP_DATA_PATH + "/player.bin", "wb"))
dump(self.player.queue, open(LOLLYPOP_DATA_PATH + "/queue.bin", "wb"))
# Save current playlist
if self.player.current_track.id == Type.RADIOS:
playlist_ids = [Type.RADIOS]
elif not self.player.playlist_ids:
playlist_ids = []
else:
playlist_ids = self.player.playlist_ids
dump(playlist_ids, open(LOLLYPOP_DATA_PATH + "/playlist_ids.bin",
"wb"))
if self.player.current_track.id is not None:
position = self.player.position
else:
position = 0
dump(position, open(LOLLYPOP_DATA_PATH + "/position.bin", "wb"))
self.player.stop_all()
self.__window.container.stop_all()
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self._tunein = TuneIn()
if radios_manager is not None:
self._radios_manager = radios_manager
else:
self._radios_manager = Radios()
self._current_url = None
self._timeout_id = None
self._previous_urls = []
self._covers_to_download = []
self._stack = Gtk.Stack()
self._stack.set_property('expand', True)
self._stack.show()
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/TuneinPopover.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
widget.attach(self._stack, 0, 2, 5, 1)
self._back_btn = builder.get_object('back_btn')
self._home_btn = builder.get_object('home_btn')
self._label = builder.get_object('label')
self._view = Gtk.FlowBox()
self._view.set_selection_mode(Gtk.SelectionMode.NONE)
self._view.set_max_children_per_line(100)
self._view.set_property('row-spacing', 10)
self._view.set_property('expand', True)
self._view.show()
self._spinner = builder.get_object('spinner')
builder.get_object('viewport').add(self._view)
builder.get_object('viewport').set_property('margin', 10)
self._scrolled = builder.get_object('scrolled')
self._stack.add_named(self._spinner, 'spinner')
self._stack.add_named(builder.get_object('notfound'), 'notfound')
self._stack.add_named(self._scrolled, 'scrolled')
self.add(widget)
size_setting = Lp().settings.get_value('window-size')
if isinstance(size_setting[1], int):
self.set_size_request(700, size_setting[1]*0.7)
else:
self.set_size_request(700, 400)
def quit(self):
"""
Quit lollypop
"""
if Lp.scanner.is_locked():
Lp.scanner.stop()
GLib.idle_add(self.quit)
return
try:
Lp.sql.execute('VACUUM')
sql_p = Lp.playlists.get_cursor()
sql_p.execute('VACUUM')
sql_p.close()
radios = Radios()
sql_r = radios.get_cursor()
sql_r.execute('VACUUM')
sql_r.close()
except Exception as e:
print("Application::quit(): ", e)
Lp.window.destroy()
Lp.sql.close()
Gst.deinit()
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self._tunein = TuneIn()
if radios_manager is not None:
self._radios_manager = radios_manager
else:
self._radios_manager = Radios()
self._current_url = None
self._previous_urls = []
self._stack = Gtk.Stack()
self._stack.set_property("expand", True)
self._stack.show()
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/TuneinPopover.ui")
builder.connect_signals(self)
widget = builder.get_object("widget")
widget.attach(self._stack, 0, 2, 4, 1)
self._back_btn = builder.get_object("back_btn")
self._home_btn = builder.get_object("home_btn")
self._label = builder.get_object("label")
self._view = Gtk.FlowBox()
self._view.set_selection_mode(Gtk.SelectionMode.NONE)
self._view.set_max_children_per_line(100)
self._view.set_property("row-spacing", 10)
self._view.set_property("expand", True)
self._view.show()
builder.get_object("viewport").add(self._view)
builder.get_object("viewport").set_property("margin", 10)
self._scrolled = builder.get_object("scrolled")
self._stack.add_named(builder.get_object("spinner"), "spinner")
self._stack.add_named(builder.get_object("notfound"), "notfound")
self._stack.add_named(self._scrolled, "scrolled")
self._stack.set_visible_child_name("spinner")
self.add(widget)
size_setting = Lp().settings.get_value("window-size")
if isinstance(size_setting[1], int):
self.set_size_request(700, size_setting[1] * 0.7)
else:
self.set_size_request(700, 400)
def __init__(self):
"""
Init view
"""
View.__init__(self)
self._signal = Lp().art.connect('radio-artwork-changed',
self._on_logo_changed)
self._radios_manager = Radios()
self._radios_manager.connect('radios-changed',
self._on_radios_changed)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/RadiosView.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
self._empty = builder.get_object('empty')
self._pop_tunein = TuneinPopover(self._radios_manager)
self._pop_tunein.set_relative_to(builder.get_object('search_btn'))
self._sizegroup = Gtk.SizeGroup(mode=Gtk.SizeGroupMode.BOTH)
self._radiobox = Gtk.FlowBox()
self._radiobox.set_selection_mode(Gtk.SelectionMode.NONE)
self._radiobox.connect("child-activated", self._on_album_activated)
self._radiobox.set_property('column-spacing', 5)
self._radiobox.set_property('row-spacing', 5)
self._radiobox.set_homogeneous(True)
self._radiobox.set_max_children_per_line(1000)
self._radiobox.show()
self._stack = Gtk.Stack()
self._stack.set_transition_duration(500)
self._stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self._stack.add(self._scrolled)
self._stack.add(self._empty)
self._stack.show()
self._viewport.set_property("valign", Gtk.Align.START)
self._viewport.set_property('margin', 5)
self._viewport.add(self._radiobox)
self._scrolled.set_property('expand', True)
self.add(widget)
self.add(self._stack)
def __init__(self):
"""
Init view
"""
LazyLoadingView.__init__(self, True)
self.__signal = Lp().art.connect('radio-artwork-changed',
self.__on_logo_changed)
self.__radios_manager = Radios()
self.__radios_manager.connect('radios-changed',
self.__on_radios_changed)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/RadiosView.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
self.__empty = builder.get_object('empty')
self.__pop_tunein = TuneinPopover(self.__radios_manager)
self.__pop_tunein.set_relative_to(builder.get_object('search_btn'))
self._box = Gtk.FlowBox()
self._box.set_selection_mode(Gtk.SelectionMode.NONE)
# Allow lazy loading to not jump up and down
self._box.set_homogeneous(True)
self._box.set_max_children_per_line(1000)
self._box.set_filter_func(self._filter_func)
self._box.show()
self.__stack = Gtk.Stack()
self.__stack.set_transition_duration(500)
self.__stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self.__stack.add(self._scrolled)
self.__stack.add(self.__empty)
self.__stack.show()
self._viewport.set_property("valign", Gtk.Align.START)
self._viewport.set_property('margin', 5)
self._scrolled.set_property('expand', True)
self.add(widget)
self.add(self.__stack)
def restore_state(self):
"""
Restore player state
"""
try:
if Lp().settings.get_value('save-state'):
track_id = load(open(DataPath + "/track_id.bin", "rb"))
playlist_ids = load(open(DataPath + "/playlist_ids.bin",
"rb"))
if playlist_ids and playlist_ids[0] == Type.RADIOS:
radios = Radios()
track = Track()
name = radios.get_name(track_id)
url = radios.get_url(name)
track.set_radio(name, url)
self.load(track)
elif Lp().tracks.get_path(track_id) != "":
track = Track(track_id)
if Lp().notify is not None:
Lp().notify.inhibit()
self._load_track(track)
# We set this initial state
# because seek while failed otherwise
self.pause()
if playlist_ids:
pids = []
for playlist_id in playlist_ids:
pids.append(int(playlist_id))
track_ids = []
for playlist_id in playlist_ids:
if playlist_id == Type.POPULARS:
tracks = Lp().tracks.get_populars()
elif playlist_id == Type.RECENTS:
tracks = Lp().tracks.get_recently_listened_to()
elif playlist_id == Type.NEVER:
tracks = Lp().tracks.get_never_listened_to()
elif playlist_id == Type.RANDOMS:
tracks = Lp().tracks.get_randoms()
else:
tracks = Lp().playlists.get_track_ids(
playlist_id)
for track_id in tracks:
if track_id not in track_ids:
track_ids.append(track_id)
self.populate_user_playlist_by_tracks(track_ids,
pids)
else:
self._albums = load(open(
DataPath + "/albums.bin",
"rb"))
self.shuffle_albums(True)
self._context.genre_ids = load(open(
DataPath + "/genre_ids.bin",
"rb"))
self._context.artist_ids = load(open(
DataPath + "/artist_ids.bin",
"rb"))
self.set_next()
self.set_prev()
if Lp().settings.get_value('repeat'):
self._context.next = NextContext.NONE
else:
self._context.next = NextContext.STOP_ALL
else:
print("Player::restore_state(): track missing")
except Exception as e:
print("Player::restore_state()", e)
class TuneinPopover(Gtk.Popover):
"""
Popover showing tunin radios
"""
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self._tunein = TuneIn()
if radios_manager is not None:
self._radios_manager = radios_manager
else:
self._radios_manager = Radios()
self._current_url = None
self._previous_urls = []
self._stack = Gtk.Stack()
self._stack.set_property('expand', True)
self._stack.show()
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/TuneinPopover.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
widget.attach(self._stack, 0, 2, 4, 1)
self._back_btn = builder.get_object('back_btn')
self._home_btn = builder.get_object('home_btn')
self._label = builder.get_object('label')
self._view = Gtk.FlowBox()
self._view.set_selection_mode(Gtk.SelectionMode.NONE)
self._view.set_max_children_per_line(100)
self._view.set_property('row-spacing', 10)
self._view.set_property('expand', True)
self._view.show()
builder.get_object('viewport').add(self._view)
builder.get_object('viewport').set_property('margin', 10)
self._scrolled = builder.get_object('scrolled')
self._stack.add_named(builder.get_object('spinner'), 'spinner')
self._stack.add_named(builder.get_object('notfound'), 'notfound')
self._stack.add_named(self._scrolled, 'scrolled')
self._stack.set_visible_child_name('spinner')
self.add(widget)
size_setting = Lp().settings.get_value('window-size')
if isinstance(size_setting[1], int):
self.set_size_request(700, size_setting[1]*0.7)
else:
self.set_size_request(700, 400)
def populate(self, url=None):
"""
Populate views
@param url as string
"""
if not self._view.get_children():
self._current_url = url
self._clear()
self._back_btn.set_sensitive(False)
self._home_btn.set_sensitive(False)
self._label.set_text(_("Please wait..."))
t = Thread(target=self._populate, args=(url,))
t.daemon = True
t.start()
#######################
# PRIVATE #
#######################
def _show_not_found(self):
"""
Show not found message
"""
self._label.set_text(_("Can't connect to TuneIn..."))
self._stack.set_visible_child_name('notfound')
self._home_btn.set_sensitive(True)
def _populate(self, url):
"""
Same as populate()
@param url as string
@thread safe
"""
if url is None:
items = self._tunein.get_items()
else:
items = self._tunein.get_items(url)
if items:
self._add_items(items)
else:
GLib.idle_add(self._show_not_found)
def _add_items(self, items):
"""
Add current items
@param items as [TuneItem]
@thread safe
"""
for item in items:
GLib.idle_add(self._add_item, item)
def _add_item(self, item):
"""
Add item
@param item as TuneItem
"""
child = Gtk.Grid()
child.set_property('halign', Gtk.Align.START)
child.show()
link = Gtk.LinkButton.new_with_label(item.URL, item.TEXT)
link.connect('activate-link', self._on_activate_link, item)
link.show()
if item.TYPE == "audio":
link.set_tooltip_text(_("Play"))
button = Gtk.Button.new_from_icon_name('list-add-symbolic',
Gtk.IconSize.MENU)
button.connect('clicked', self._on_button_clicked, item)
button.set_relief(Gtk.ReliefStyle.NONE)
button.set_tooltip_text(_("Add"))
button.show()
child.add(button)
else:
link.set_tooltip_text('')
child.add(link)
self._view.add(child)
# Remove spinner if exist
if self._stack.get_visible_child_name() == 'spinner':
self._stack.set_visible_child_name('scrolled')
self._label.set_text(_("Browse themes and add a new radio"))
if self._current_url is not None:
self._back_btn.set_sensitive(True)
self._home_btn.set_sensitive(True)
def _clear(self):
"""
Clear view
"""
for child in self._view.get_children():
self._view.remove(child)
child.destroy()
def _add_radio(self, item):
"""
Add selected radio
@param item as TuneIn Item
"""
# Get cover art
try:
cache = Art._RADIOS_PATH
s = Gio.File.new_for_uri(item.LOGO)
d = Gio.File.new_for_path(cache+"/%s.png" %
item.TEXT.replace('/', '-'))
s.copy(d, Gio.FileCopyFlags.OVERWRITE, None, None)
except Exception as e:
print("TuneinPopover::_add_radio: %s" % e)
url = item.URL
# Tune in embbed uri in ashx files, so get content if possible
try:
f = Gio.File.new_for_uri(url)
(status, data, tag) = f.load_contents()
if status:
url = data.decode('utf-8').split('\n')[0]
except Exception as e:
print("TuneinPopover::_add_radio: %s" % e)
self._radios_manager.add(item.TEXT.replace('/', '-'), url)
def _on_back_btn_clicked(self, btn):
"""
Go to previous URL
@param btn as Gtk.Button
"""
url = None
self._current_url = None
if self._previous_urls:
url = self._previous_urls.pop()
self._stack.set_visible_child_name('spinner')
self._clear()
self.populate(url)
def _on_home_btn_clicked(self, btn):
"""
Go to root URL
@param btn as Gtk.Button
"""
self._current_url = None
self._previous_urls = []
self._stack.set_visible_child_name('spinner')
self._clear()
self.populate()
def _on_activate_link(self, link, item):
"""
Update header with new link
@param link as Gtk.LinkButton
@param item as TuneIn Item
"""
if item.TYPE == "link":
self._stack.set_visible_child_name('spinner')
self._clear()
self._scrolled.get_vadjustment().set_value(0.0)
if self._current_url is not None:
self._previous_urls.append(self._current_url)
self.populate(item.URL)
elif item.TYPE == "audio":
# Only toolbar will get this one, so only create small in cache
if Gio.NetworkMonitor.get_default().get_network_available():
t = Thread(target=Lp().art.copy_uri_to_cache,
args=(item.LOGO, item.TEXT, ArtSize.SMALL))
t.daemon = True
t.start()
Lp().player.load_external(item.URL, item.TEXT)
Lp().player.play_this_external(item.URL)
return True
def _on_button_clicked(self, button, item):
"""
Play the radio
@param link as Gtk.Button
@param item as TuneIn Item
"""
t = Thread(target=self._add_radio, args=(item,))
t.daemon = True
t.start()
self.hide()
class TuneinPopover(Gtk.Popover):
"""
Popover showing tunin radios
"""
def __init__(self, radios_manager=None):
"""
Init Popover
@param radios_manager as Radios
"""
Gtk.Popover.__init__(self)
self._tunein = TuneIn()
if radios_manager is not None:
self._radios_manager = radios_manager
else:
self._radios_manager = Radios()
self._current_url = None
self._timeout_id = None
self._previous_urls = []
self._covers_to_download = []
self._stack = Gtk.Stack()
self._stack.set_property('expand', True)
self._stack.show()
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/TuneinPopover.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
widget.attach(self._stack, 0, 2, 5, 1)
self._back_btn = builder.get_object('back_btn')
self._home_btn = builder.get_object('home_btn')
self._label = builder.get_object('label')
self._view = Gtk.FlowBox()
self._view.set_selection_mode(Gtk.SelectionMode.NONE)
self._view.set_max_children_per_line(100)
self._view.set_property('row-spacing', 10)
self._view.set_property('expand', True)
self._view.show()
self._spinner = builder.get_object('spinner')
builder.get_object('viewport').add(self._view)
builder.get_object('viewport').set_property('margin', 10)
self._scrolled = builder.get_object('scrolled')
self._stack.add_named(self._spinner, 'spinner')
self._stack.add_named(builder.get_object('notfound'), 'notfound')
self._stack.add_named(self._scrolled, 'scrolled')
self.add(widget)
self.connect('map', self._on_map)
self.connect('unmap', self._on_unmap)
def populate(self, url=None):
"""
Populate views
@param url as string
"""
if url is None and self._current_url is not None:
return
self._spinner.start()
self._clear()
self._stack.set_visible_child_name('spinner')
self._current_url = url
self._back_btn.set_sensitive(False)
self._home_btn.set_sensitive(False)
self._label.set_text(_("Please wait..."))
t = Thread(target=self._populate, args=(url,))
t.daemon = True
t.start()
#######################
# PRIVATE #
#######################
def _show_not_found(self, message=""):
"""
Show not found message
@param message as str
"""
# TODO Add a string
self._label.set_text(message)
self._stack.set_visible_child_name('notfound')
self._home_btn.set_sensitive(True)
def _populate(self, url):
"""
Same as populate()
@param url as string
@thread safe
"""
try:
if url is None:
items = self._tunein.get_items(
"http://opml.radiotime.com/Browse.ashx?c=")
else:
items = self._tunein.get_items(url)
if self._current_url == url:
if items:
self._add_items(items, url)
else:
GLib.idle_add(self._show_not_found)
except:
GLib.idle_add(self._show_not_found,
_("Can't connect to TuneIn..."))
def _add_items(self, items, url):
"""
Add current items
@param items as [TuneItem]
@parma url as str
@thread safe
"""
GLib.idle_add(self._add_item, items, url)
def _add_item(self, items, url):
"""
Add item
@param items as [TuneItem]
@param url as str
"""
if url != self._current_url:
return
if not items:
self._home_btn.set_sensitive(self._current_url is not None)
t = Thread(target=self._download_images, args=(url,))
t.daemon = True
t.start()
return
item = items.pop(0)
child = Gtk.Grid()
child.set_column_spacing(5)
child.set_property('halign', Gtk.Align.START)
child.show()
link = Gtk.LinkButton.new_with_label(item.URL, item.TEXT)
# Hack
link.get_children()[0].set_ellipsize(Pango.EllipsizeMode.END)
link.connect('activate-link', self._on_activate_link, item)
link.show()
if item.TYPE == "audio":
link.set_tooltip_text(_("Play"))
button = Gtk.Button.new_from_icon_name('list-add-symbolic',
Gtk.IconSize.MENU)
button.connect('clicked', self._on_button_clicked, item)
button.set_relief(Gtk.ReliefStyle.NONE)
button.set_property('valign', Gtk.Align.CENTER)
button.set_tooltip_text(_("Add"))
button.show()
child.add(button)
image = Gtk.Image.new()
image.set_property('width-request', ArtSize.MEDIUM)
image.set_property('height-request', ArtSize.MEDIUM)
image.show()
child.add(image)
self._covers_to_download.append((item, image))
else:
link.set_tooltip_text('')
child.add(link)
self._view.add(child)
# Remove spinner if exist
if self._stack.get_visible_child_name() == 'spinner':
self._stack.set_visible_child_name('scrolled')
self._spinner.stop()
self._label.set_text("")
if self._current_url is not None:
self._back_btn.set_sensitive(True)
GLib.idle_add(self._add_items, items, url)
def _download_images(self, url):
"""
Download and set image for TuneItem
@param url as str
@thread safe
"""
while self._covers_to_download and url == self._current_url:
(item, image) = self._covers_to_download.pop(0)
try:
f = Gio.File.new_for_uri(item.LOGO)
(status, data, tag) = f.load_contents()
if status:
stream = Gio.MemoryInputStream.new_from_data(data, None)
if stream is not None:
GLib.idle_add(self._set_image, image, stream)
except Exception as e:
GLib.idle_add(image.set_from_icon_name,
"image-missing",
Gtk.IconSize.LARGE_TOOLBAR)
print("TuneinPopover::_download_images: %s" % e)
def _set_image(self, image, stream):
"""
Set image with stream
@param image as Gtk.Image
@param stream as Gio.MemoryInputStream
"""
pixbuf = GdkPixbuf.Pixbuf.new_from_stream_at_scale(stream,
ArtSize.MEDIUM,
ArtSize.MEDIUM,
True,
None)
surface = Gdk.cairo_surface_create_from_pixbuf(pixbuf,
0,
None)
del pixbuf
image.set_from_surface(surface)
del surface
def _clear(self):
"""
Clear view
"""
for child in self._view.get_children():
self._view.remove(child)
child.destroy()
def _add_radio(self, item):
"""
Add selected radio
@param item as TuneIn Item
"""
# Get cover art
try:
cache = Art._RADIOS_PATH
s = Gio.File.new_for_uri(item.LOGO)
d = Gio.File.new_for_path(cache+"/%s.png" %
item.TEXT.replace('/', '-'))
s.copy(d, Gio.FileCopyFlags.OVERWRITE, None, None)
except Exception as e:
print("TuneinPopover::_add_radio: %s" % e)
url = item.URL
# Tune in embbed uri in ashx files, so get content if possible
try:
f = Gio.File.new_for_uri(url)
(status, data, tag) = f.load_contents()
if status:
url = data.decode('utf-8').split('\n')[0]
except Exception as e:
print("TuneinPopover::_add_radio: %s" % e)
self._radios_manager.add(item.TEXT.replace('/', '-'), url)
def _on_map(self, widget):
"""
Resize and disable global shortcuts
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shorcuts(False)
size = Lp().window.get_size()
self.set_size_request(size[0]*0.5, size[1]*0.7)
def _on_unmap(self, widget):
"""
Enable global shorcuts
@param widget as Gtk.Widget
"""
# FIXME Not needed with GTK >= 3.18
Lp().window.enable_global_shorcuts(True)
def _on_back_btn_clicked(self, btn):
"""
Go to previous URL
@param btn as Gtk.Button
"""
url = None
self._current_url = None
if self._previous_urls:
url = self._previous_urls.pop()
self._stack.set_visible_child_name('spinner')
self._spinner.start()
self._clear()
self.populate(url)
def _on_home_btn_clicked(self, btn):
"""
Go to root URL
@param btn as Gtk.Button
"""
self._current_url = None
self._previous_urls = []
self.populate()
def _on_activate_link(self, link, item):
"""
Update header with new link
@param link as Gtk.LinkButton
@param item as TuneIn Item
"""
if item.TYPE == "link":
self._scrolled.get_vadjustment().set_value(0.0)
if self._current_url is not None:
self._previous_urls.append(self._current_url)
self.populate(item.URL)
elif item.TYPE == "audio":
# Only toolbar will get this one, so only create small in cache
if Gio.NetworkMonitor.get_default().get_network_available():
t = Thread(target=Lp().art.copy_uri_to_cache,
args=(item.LOGO, item.TEXT,
Lp().window.toolbar.artsize))
t.daemon = True
t.start()
t = Thread(target=Lp().art.copy_uri_to_cache,
args=(item.LOGO, item.TEXT,
ArtSize.BIG))
t.daemon = True
t.start()
Lp().player.load_external(item.URL, item.TEXT)
Lp().player.play_this_external(item.URL)
return True
def _on_button_clicked(self, button, item):
"""
Play the radio
@param link as Gtk.Button
@param item as TuneIn Item
"""
self._timeout_id = None
t = Thread(target=self._add_radio, args=(item,))
t.daemon = True
t.start()
self.hide()
def _on_search_changed(self, widget):
"""
Timeout filtering, call _really_do_filterting()
after timeout
@param widget as Gtk.TextEntry
"""
self._current_url = None
if self._timeout_id is not None:
GLib.source_remove(self._timeout_id)
self._timeout_id = None
text = widget.get_text()
if text != "":
self._home_btn.set_sensitive(True)
self._timeout_id = GLib.timeout_add(1000,
self._on_search_timeout,
text)
else:
self._home_btn.set_sensitive(False)
self._timeout_id = GLib.timeout_add(1000,
self._on_home_btn_clicked,
None)
def _on_search_timeout(self, string):
"""
Populate widget
@param string as str
"""
self._timeout_id = None
url = "http://opml.radiotime.com/Search.ashx?query=%s" % escape(string)
self.populate(url)
class RadiosView(View):
"""
Show radios in a grid
"""
def __init__(self):
"""
Init view
"""
View.__init__(self)
self._signal = Lp().art.connect('radio-artwork-changed',
self._on_logo_changed)
self._radios_manager = Radios()
self._radios_manager.connect('radios-changed',
self._on_radios_changed)
builder = Gtk.Builder()
builder.add_from_resource('/org/gnome/Lollypop/RadiosView.ui')
builder.connect_signals(self)
widget = builder.get_object('widget')
self._empty = builder.get_object('empty')
self._pop_tunein = TuneinPopover(self._radios_manager)
self._pop_tunein.set_relative_to(builder.get_object('search_btn'))
self._sizegroup = Gtk.SizeGroup(mode=Gtk.SizeGroupMode.BOTH)
self._radiobox = Gtk.FlowBox()
self._radiobox.set_selection_mode(Gtk.SelectionMode.NONE)
self._radiobox.connect("child-activated", self._on_album_activated)
self._radiobox.set_property('column-spacing', 5)
self._radiobox.set_property('row-spacing', 5)
self._radiobox.set_homogeneous(True)
self._radiobox.set_max_children_per_line(1000)
self._radiobox.show()
self._stack = Gtk.Stack()
self._stack.set_transition_duration(500)
self._stack.set_transition_type(Gtk.StackTransitionType.CROSSFADE)
self._stack.add(self._scrolled)
self._stack.add(self._empty)
self._stack.show()
self._viewport.set_property("valign", Gtk.Align.START)
self._viewport.set_property('margin', 5)
self._viewport.add(self._radiobox)
self._scrolled.set_property('expand', True)
self.add(widget)
self.add(self._stack)
def populate(self):
"""
Populate view with tracks from playlist
Thread safe
"""
Lp().player.set_radios(self._radios_manager.get())
if Lp().player.current_track.id == Type.RADIOS:
Lp().player.set_next() # We force next update
Lp().player.set_prev() # We force prev update
t = Thread(target=self._populate)
t.daemon = True
t.start()
#######################
# PRIVATE #
#######################
def _populate(self):
"""
Populate view with tracks from playlist
Thread safe
"""
radios = []
# Get radios name
for (name, url) in self._radios_manager.get():
radios.append(name)
GLib.idle_add(self._show_stack, radios)
def _get_children(self):
"""
Return view children
@return [RadioWidget]
"""
children = []
for child in self._radiobox.get_children():
widget = child.get_child()
children.append(widget)
return children
def _on_destroy(self, widget):
"""
Disconnect signals
@param widget as Gtk.Widget
"""
if self._signal is not None:
Lp().art.disconnect(self._signal)
def _on_new_clicked(self, widget):
"""
Show popover for adding a new radio
@param widget as Gtk.Widget
"""
popover = RadioPopover('', self._radios_manager)
popover.set_relative_to(widget)
popover.show()
def _on_search_clicked(self, widget):
"""
Show popover for searching radios
@param widget as Gtk.Widget
"""
self._pop_tunein.populate()
self._pop_tunein.show()
def _on_radios_changed(self, manager):
"""
Update radios
@param manager as PlaylistManager
"""
radios_name = []
currents = []
new_name = None
old_widget = None
old_child = None
# Get radios name
for (name, url) in manager.get():
radios_name.append(name)
# Get currents widget less removed
for child in self._radiobox.get_children():
widget = child.get_child()
if widget.get_name() not in radios_name:
old_widget = widget
old_child = child
else:
currents.append(widget.get_name())
# Add the new radio
for name in radios_name:
if name not in currents:
new_name = name
break
# Rename widget
if new_name is not None:
if old_widget is not None:
old_widget.set_name(new_name)
else:
radios = [new_name]
self._show_stack(radios)
# Delete widget
elif old_widget is not None:
self._radiobox.remove(old_child)
old_widget.destroy()
if not self._radiobox.get_children():
self._show_stack([])
# Update player state based on current view
radios = []
for child in self._radiobox.get_children():
widget = child.get_child()
name = widget.get_name()
url = manager.get_url(name)
radios.append((name, url))
Lp().player.set_radios(radios)
if Lp().player.current_track.id == Type.RADIOS:
Lp().player.set_next() # We force next update
Lp().player.set_prev() # We force prev update
def _on_logo_changed(self, player, name):
"""
Update radio logo
@param player as Plyaer
@param name as string
"""
for child in self._radiobox.get_children():
widget = child.get_child()
if widget.get_name() == name:
widget.update_cover()
def _show_stack(self, radios):
"""
Switch empty/radios view based on radios
@param [radio names as string]
"""
if radios:
self._stack.set_visible_child(self._scrolled)
self._add_radios(radios, True)
else:
self._stack.set_visible_child(self._empty)
def _add_radios(self, radios, first=False):
"""
Pop a radio and add it to the view,
repeat operation until radio list is empty
@param [radio names as string]
@param first as bool
"""
if radios and not self._stop:
radio = radios.pop(0)
widget = RadioWidget(radio,
self._radios_manager)
widget.show()
self._sizegroup.add_widget(widget)
if first:
self._radiobox.insert(widget, 0)
else:
self._radiobox.insert(widget, -1)
GLib.idle_add(self._add_radios, radios)
else:
self._stop = False
return None
def _on_album_activated(self, flowbox, child):
"""
Play album
@param flowbox as Gtk.Flowbox
@child as Gtk.FlowboxChild
"""
name = child.get_child().get_name()
url = self._radios_manager.get_url(name)
if url:
track = Track()
track.set_radio(name, url)
Lp().player.load(track)
