class Application(Gtk.Application):
"""
Lollypop application:
- Handle appmenu
- Handle command line
- Create main window
"""
def __init__(self, version):
"""
Create application
@param version as str
"""
Gtk.Application.__init__(
self,
application_id="org.gnome.Lollypop",
flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE)
self.__version = version
self.set_property("register-session", True)
GLib.setenv("PULSE_PROP_media.role", "music", True)
GLib.setenv("PULSE_PROP_application.icon_name", "org.gnome.Lollypop",
True)
# Ideally, we will be able to delete this once Flatpak has a solution
# for SSL certificate management inside of applications.
if GLib.file_test("/app", GLib.FileTest.EXISTS):
paths = [
"/etc/ssl/certs/ca-certificates.crt", "/etc/pki/tls/cert.pem",
"/etc/ssl/cert.pem"
]
for path in paths:
if GLib.file_test(path, GLib.FileTest.EXISTS):
GLib.setenv("SSL_CERT_FILE", path, True)
break
self.cursors = {}
self.window = None
self.notify = None
self.lastfm = None
self.librefm = None
self.debug = False
self.__fs = None
self.__externals_count = 0
self.__init_proxy()
GLib.set_application_name("Lollypop")
GLib.set_prgname("lollypop")
self.add_main_option("play-ids", b"a", GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, "Play ids", None)
self.add_main_option("debug", b"d", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Debug lollypop", None)
self.add_main_option("set-rating", b"r", GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, "Rate the current track",
None)
self.add_main_option("play-pause", b"t", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Toggle playback", None)
self.add_main_option("next", b"n", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Go to next track", None)
self.add_main_option("prev", b"p", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Go to prev track", None)
self.add_main_option("emulate-phone", b"e", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Emulate an Android Phone",
None)
self.add_main_option("version", b"V", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Lollypop version", None)
self.connect("command-line", self.__on_command_line)
self.connect("handle-local-options", self.__on_handle_local_options)
self.connect("activate", self.__on_activate)
self.register(None)
if self.get_is_remote():
Gdk.notify_startup_complete()
self.__listen_to_gnome_sm()
def init(self):
"""
Init main application
"""
self.settings = Settings.new()
# Mount enclosing volume as soon as possible
uris = self.settings.get_music_uris()
try:
for uri in uris:
if uri.startswith("file:/"):
continue
f = Gio.File.new_for_uri(uri)
f.mount_enclosing_volume(Gio.MountMountFlags.NONE, None, None,
None)
except Exception as e:
print("Application::init():", e)
cssProviderFile = Lio.File.new_for_uri(
"resource:///org/gnome/Lollypop/application.css")
cssProvider = Gtk.CssProvider()
cssProvider.load_from_file(cssProviderFile)
screen = Gdk.Screen.get_default()
styleContext = Gtk.StyleContext()
styleContext.add_provider_for_screen(screen, cssProvider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
self.db = Database()
self.playlists = Playlists()
# We store cursors for main thread
SqlCursor.add(self.db)
SqlCursor.add(self.playlists)
self.albums = AlbumsDatabase()
self.artists = ArtistsDatabase()
self.genres = GenresDatabase()
self.tracks = TracksDatabase()
self.player = Player()
self.inhibitor = Inhibitor()
self.scanner = CollectionScanner()
self.art = Art()
self.notify = NotificationManager()
self.art.update_art_size()
if self.settings.get_value("artist-artwork"):
GLib.timeout_add(5000, self.art.cache_artists_info)
if LastFM is not None:
self.lastfm = LastFM("lastfm")
self.librefm = LastFM("librefm")
if not self.settings.get_value("disable-mpris"):
from lollypop.mpris import MPRIS
MPRIS(self)
settings = Gtk.Settings.get_default()
self.__gtk_dark = settings.get_property(
"gtk-application-prefer-dark-theme")
if not self.__gtk_dark:
dark = self.settings.get_value("dark-ui")
settings.set_property("gtk-application-prefer-dark-theme", dark)
# Map some settings to actions
self.add_action(self.settings.create_action("playback"))
self.add_action(self.settings.create_action("shuffle"))
self.db.upgrade()
def do_startup(self):
"""
Init application
"""
Gtk.Application.do_startup(self)
Notify.init("Lollypop")
if not self.window:
self.init()
menu = self.__setup_app_menu()
# If GNOME/Unity, add appmenu
if is_gnome() or is_unity():
self.set_app_menu(menu)
self.window = Window()
# If not GNOME/Unity add menu to toolbar
if not is_gnome() and not is_unity():
self.window.setup_menu(menu)
self.window.connect("delete-event", self.__hide_on_delete)
self.window.init_list_one()
self.window.show()
self.player.restore_state()
# We add to mainloop as we want to run
# after player::restore_state() signals
GLib.idle_add(self.window.toolbar.set_mark)
self.charts = None
if self.settings.get_value("show-charts"):
if GLib.find_program_in_path("youtube-dl") is not None:
from lollypop.charts import Charts
self.charts = Charts()
if get_network_available():
self.charts.start()
else:
self.settings.set_value("network-search",
GLib.Variant("b", False))
self.__preload_portal()
def quit(self, vacuum=False):
"""
Quit Lollypop
@param vacuum as bool
"""
# First save state
self.__save_state()
# Then vacuum db
if vacuum:
self.__vacuum()
self.window.destroy()
Gio.Application.quit(self)
def is_fullscreen(self):
"""
Return True if application is fullscreen
"""
return self.__fs is not None
def set_mini(self, action, param):
"""
Set mini player on/off
@param dialog as Gtk.Dialog
@param response id as int
"""
if self.window is not None:
self.window.set_mini()
@property
def gtk_application_prefer_dark_theme(self):
"""
Return default gtk value
@return bool
"""
return self.__gtk_dark
#######################
# PRIVATE #
#######################
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(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::__save_state()", 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()
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 __preload_portal(self):
"""
Preload lollypop portal
"""
try:
bus = self.get_dbus_connection()
Gio.DBusProxy.new(bus, Gio.DBusProxyFlags.NONE, None,
"org.gnome.Lollypop.Portal",
"/org/gnome/LollypopPortal",
"org.gnome.Lollypop.Portal", None, None)
except Exception as e:
print("You are missing lollypop-portal: "
"https://github.com/gnumdk/lollypop-portal")
print("Application::__preload_portal():", e)
def __init_proxy(self):
"""
Init proxy setting env
"""
try:
proxy = Gio.Settings.new("org.gnome.system.proxy")
https = Gio.Settings.new("org.gnome.system.proxy.https")
mode = proxy.get_value("mode").get_string()
if mode != "none":
h = https.get_value("host").get_string()
p = https.get_value("port").get_int32()
GLib.setenv("http_proxy", "http://%s:%s" % (h, p), True)
GLib.setenv("https_proxy", "http://%s:%s" % (h, p), True)
except Exception as e:
print("Application::__init_proxy()", e)
def __on_handle_local_options(self, app, options):
"""
Handle local options
@param app as Gio.Application
@param options as GLib.VariantDict
"""
if options.contains("version"):
print("Lollypop %s" % self.__version)
return 0
return -1
def __on_command_line(self, app, app_cmd_line):
"""
Handle command line
@param app as Gio.Application
@param options as Gio.ApplicationCommandLine
"""
self.__externals_count = 0
args = app_cmd_line.get_arguments()
options = app_cmd_line.get_options_dict()
if options.contains("debug"):
self.debug = True
if options.contains("set-rating"):
value = options.lookup_value("set-rating").get_string()
try:
value = min(max(0, int(value)), 5)
if self.player.current_track.id is not None:
self.player.current_track.set_rate(value)
except Exception as e:
print(e)
pass
elif options.contains("play-pause"):
self.player.play_pause()
elif options.contains("play-ids"):
try:
value = options.lookup_value("play-ids").get_string()
ids = value.split(";")
track_ids = []
for id in ids:
if id[0:2] == "a:":
album = Album(int(id[2:]))
track_ids += album.track_ids
else:
track_ids.append(int(id[2:]))
track = Track(track_ids[0])
self.player.load(track)
self.player.populate_user_playlist_by_tracks(
track_ids, [Type.SEARCH])
except Exception as e:
print(e)
pass
elif options.contains("next"):
self.player.next()
elif options.contains("prev"):
self.player.prev()
elif options.contains("emulate-phone"):
self.window.add_fake_phone()
elif len(args) > 1:
self.player.clear_externals()
for uri in args[1:]:
try:
uri = GLib.filename_to_uri(uri)
except:
pass
parser = TotemPlParser.Parser.new()
parser.connect("entry-parsed", self.__on_entry_parsed)
parser.parse_async(uri, True, None, None)
elif self.window is not None and self.window.is_visible():
self.window.present_with_time(Gtk.get_current_event_time())
elif self.window is not None:
# self.window.setup_window()
# self.window.present()
# Horrible HACK: https://bugzilla.gnome.org/show_bug.cgi?id=774130
self.window.save_view_state()
self.window.destroy()
self.window = Window()
# If not GNOME/Unity add menu to toolbar
if not is_gnome() and not is_unity():
menu = self.__setup_app_menu()
self.window.setup_menu(menu)
self.window.connect("delete-event", self.__hide_on_delete)
self.window.init_list_one()
self.window.show()
self.player.emit("status-changed")
self.player.emit("current-changed")
return 0
def __on_entry_parsed(self, parser, uri, metadata):
"""
Add playlist entry to external files
@param parser as TotemPlParser.Parser
@param track uri as str
@param metadata as GLib.HastTable
"""
self.player.load_external(uri)
if self.__externals_count == 0:
if self.player.is_party:
self.player.set_party(False)
self.player.play_first_external()
self.__externals_count += 1
def __hide_on_delete(self, widget, event):
"""
Hide window
@param widget as Gtk.Widget
@param event as Gdk.Event
"""
if not self.settings.get_value("background-mode") or\
not self.player.is_playing:
GLib.timeout_add(500, self.quit, True)
return widget.hide_on_delete()
def __update_db(self, action=None, param=None):
"""
Search for new music
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
if self.window:
t = Thread(target=self.art.clean_all_cache)
t.daemon = True
t.start()
self.window.update_db()
def __set_network(self, action, param):
"""
Enable/disable network
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
action.set_state(param)
self.settings.set_value("network-access", param)
if self.charts is not None:
if param.get_boolean():
self.charts.start()
else:
self.charts.stop()
self.window.reload_view()
def __fullscreen(self, action=None, param=None):
"""
Show a fullscreen window with cover and artist information
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
if self.window and not self.is_fullscreen():
from lollypop.fullscreen import FullScreen
self.__fs = FullScreen(self, self.window)
self.__fs.connect("destroy", self.__on_fs_destroyed)
self.__fs.show()
elif self.window and self.is_fullscreen():
self.__fs.destroy()
def __on_fs_destroyed(self, widget):
"""
Mark fullscreen as False
@param widget as Fullscreen
"""
self.__fs = None
if not self.window.is_visible():
self.quit(True)
def __on_activate(self, application):
"""
Call default handler
@param application as Gio.Application
"""
self.window.present()
def __listen_to_gnome_sm(self):
"""
Save state on EndSession signal
"""
try:
bus = self.get_dbus_connection()
bus.signal_subscribe(None,
"org.gnome.SessionManager.EndSessionDialog",
"ConfirmedLogout",
"/org/gnome/SessionManager/EndSessionDialog",
None, Gio.DBusSignalFlags.NONE,
lambda a, b, c, d, e, f: self.__save_state())
except Exception as e:
print("Application::__listen_to_gnome_sm():", e)
def __settings_dialog(self, action=None, param=None):
"""
Show settings dialog
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
dialog = SettingsDialog()
dialog.show()
def __about(self, action, param):
"""
Setup about dialog
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/AboutDialog.ui")
about = builder.get_object("about_dialog")
about.set_transient_for(self.window)
about.connect("response", self.__about_response)
about.show()
def __shortcuts(self, action, param):
"""
Show help in yelp
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
try:
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/Shortcuts.ui")
builder.get_object("shortcuts").set_transient_for(self.window)
builder.get_object("shortcuts").show()
except: # GTK < 3.20
self.__help(action, param)
def __help(self, action, param):
"""
Show help in yelp
@param action as Gio.SimpleAction
@param param as GLib.Variant
"""
try:
Gtk.show_uri(None, "help:lollypop", Gtk.get_current_event_time())
except:
print(_("Lollypop: You need to install yelp."))
def __about_response(self, dialog, response_id):
"""
Destroy about dialog when closed
@param dialog as Gtk.Dialog
@param response id as int
"""
dialog.destroy()
def __setup_app_menu(self):
"""
Setup application menu
@return menu as Gio.Menu
"""
builder = Gtk.Builder()
builder.add_from_resource("/org/gnome/Lollypop/Appmenu.ui")
menu = builder.get_object("app-menu")
settingsAction = Gio.SimpleAction.new("settings", None)
settingsAction.connect("activate", self.__settings_dialog)
self.add_action(settingsAction)
updateAction = Gio.SimpleAction.new("update_db", None)
updateAction.connect("activate", self.__update_db)
self.add_action(updateAction)
networkAction = Gio.SimpleAction.new_stateful(
"network", None,
GLib.Variant.new_boolean(
self.settings.get_value("network-access")))
networkAction.connect("change-state", self.__set_network)
self.add_action(networkAction)
fsAction = Gio.SimpleAction.new("fullscreen", None)
fsAction.connect("activate", self.__fullscreen)
self.add_action(fsAction)
mini_action = Gio.SimpleAction.new("mini", None)
mini_action.connect("activate", self.set_mini)
self.add_action(mini_action)
aboutAction = Gio.SimpleAction.new("about", None)
aboutAction.connect("activate", self.__about)
self.add_action(aboutAction)
shortcutsAction = Gio.SimpleAction.new("shortcuts", None)
shortcutsAction.connect("activate", self.__shortcuts)
self.add_action(shortcutsAction)
helpAction = Gio.SimpleAction.new("help", None)
helpAction.connect("activate", self.__help)
self.add_action(helpAction)
quitAction = Gio.SimpleAction.new("quit", None)
quitAction.connect("activate", lambda x, y: self.quit(True))
self.add_action(quitAction)
return menu
class Application(Gtk.Application, ApplicationActions):
"""
Lollypop application:
- Handle appmenu
- Handle command line
- Create main window
"""
def __init__(self, version, data_dir):
"""
Create application
@param version as str
@param data_dir as str
"""
Gtk.Application.__init__(
self,
application_id="org.gnome.Lollypop",
flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE)
self.__version = version
self.__data_dir = data_dir
self.set_property("register-session", True)
signal(SIGINT, lambda a, b: self.quit())
signal(SIGTERM, lambda a, b: self.quit())
# Set main thread name
# We force it to current python 3.6 name, to be sure in case of
# change in python
current_thread().setName("MainThread")
(self.__proxy_host, self.__proxy_port) = init_proxy_from_gnome()
GLib.setenv("PULSE_PROP_media.role", "music", True)
GLib.setenv("PULSE_PROP_application.icon_name", "org.gnome.Lollypop",
True)
# Ideally, we will be able to delete this once Flatpak has a solution
# for SSL certificate management inside of applications.
if GLib.file_test("/app", GLib.FileTest.EXISTS):
paths = [
"/etc/ssl/certs/ca-certificates.crt", "/etc/pki/tls/cert.pem",
"/etc/ssl/cert.pem"
]
for path in paths:
if GLib.file_test(path, GLib.FileTest.EXISTS):
GLib.setenv("SSL_CERT_FILE", path, True)
break
self.cursors = {}
self.debug = False
self.shown_sidebar_tooltip = False
self.__window = None
self.__fs_window = None
settings = Gio.Settings.new("org.gnome.desktop.interface")
self.animations = settings.get_value("enable-animations").get_boolean()
GLib.set_application_name("Lollypop")
GLib.set_prgname("lollypop")
self.add_main_option("play-ids", b"a", GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, "Play ids", None)
self.add_main_option("debug", b"d", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Debug Lollypop", None)
self.add_main_option("set-rating", b"r", GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, "Rate the current track",
None)
self.add_main_option("play-pause", b"t", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Toggle playback", None)
self.add_main_option("stop", b"s", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Stop playback", None)
self.add_main_option("next", b"n", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Go to next track", None)
self.add_main_option("prev", b"p", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Go to prev track", None)
self.add_main_option("emulate-phone", b"e", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Emulate a Librem phone",
None)
self.add_main_option("version", b"v", GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, "Lollypop version", None)
self.connect("command-line", self.__on_command_line)
self.connect("handle-local-options", self.__on_handle_local_options)
self.connect("activate", self.__on_activate)
self.connect("shutdown", lambda a: self.__save_state())
self.register(None)
if self.get_is_remote():
Gdk.notify_startup_complete()
if GLib.environ_getenv(GLib.get_environ(), "DEBUG_LEAK") is not None:
import gc
gc.set_debug(gc.DEBUG_LEAK)
def init(self):
"""
Init main application
"""
self.settings = Settings.new()
# Mount enclosing volume as soon as possible
uris = self.settings.get_music_uris()
try:
for uri in uris:
if uri.startswith("file:/"):
continue
f = Gio.File.new_for_uri(uri)
f.mount_enclosing_volume(Gio.MountMountFlags.NONE, None, None,
None)
except Exception as e:
Logger.error("Application::init(): %s" % e)
cssProviderFile = Gio.File.new_for_uri(
"resource:///org/gnome/Lollypop/application.css")
cssProvider = Gtk.CssProvider()
cssProvider.load_from_file(cssProviderFile)
screen = Gdk.Screen.get_default()
styleContext = Gtk.StyleContext()
styleContext.add_provider_for_screen(screen, cssProvider,
Gtk.STYLE_PROVIDER_PRIORITY_USER)
self.db = Database()
self.cache = CacheDatabase()
self.playlists = Playlists()
self.albums = AlbumsDatabase(self.db)
self.artists = ArtistsDatabase(self.db)
self.genres = GenresDatabase(self.db)
self.tracks = TracksDatabase(self.db)
self.player = Player()
self.inhibitor = Inhibitor()
self.scanner = CollectionScanner()
self.notify = NotificationManager()
self.task_helper = TaskHelper()
self.art_helper = ArtHelper()
self.art = Art()
self.art.update_art_size()
self.ws_director = DirectorWebService()
self.ws_director.start()
if not self.settings.get_value("disable-mpris"):
from lollypop.mpris import MPRIS
MPRIS(self)
settings = Gtk.Settings.get_default()
self.__gtk_dark = settings.get_property(
"gtk-application-prefer-dark-theme")
if not self.__gtk_dark:
dark = self.settings.get_value("dark-ui")
settings.set_property("gtk-application-prefer-dark-theme", dark)
ApplicationActions.__init__(self)
monitor = Gio.NetworkMonitor.get_default()
if monitor.get_network_available() and\
not monitor.get_network_metered() and\
self.settings.get_value("recent-youtube-dl"):
self.task_helper.run(install_youtube_dl)
def do_startup(self):
"""
Init application
"""
Gtk.Application.do_startup(self)
Handy.init()
if self.__window is None:
from lollypop.window import Window
self.init()
self.__window = Window()
self.__window.connect("delete-event", self.__hide_on_delete)
self.__window.setup()
self.__window.show()
self.player.restore_state()
def quit(self, vacuum=False):
"""
Quit Lollypop
@param vacuum as bool
"""
self.__window.container.stop()
self.__window.hide()
if not self.ws_director.stop():
GLib.timeout_add(100, self.quit, vacuum)
return
if self.settings.get_value("save-state"):
self.__window.container.stack.save_history()
# Then vacuum db
if vacuum:
self.__vacuum()
self.art.clean_artwork()
Gio.Application.quit(self)
if GLib.environ_getenv(GLib.get_environ(), "DEBUG_LEAK") is not None:
import gc
gc.collect()
for x in gc.garbage:
s = str(x)
print(type(x), "\n ", s)
def fullscreen(self):
"""
Go fullscreen
"""
def on_destroy(window):
self.__fs_window = None
self.__window.show()
if self.__fs_window is None:
from lollypop.fullscreen import FullScreen
self.__fs_window = FullScreen()
self.__fs_window.delayed_init()
self.__fs_window.show()
self.__fs_window.connect("destroy", on_destroy)
self.__window.hide()
else:
self.__fs_window.destroy()
@property
def proxy_host(self):
"""
Get proxy host
@return str
"""
return self.__proxy_host
@property
def proxy_port(self):
"""
Get proxy port
@return int
"""
return self.__proxy_port
@property
def devices(self):
"""
Get available devices
Merge connected and known
@return [str]
"""
devices = self.__window.toolbar.end.devices_popover.devices
devices += list(self.settings.get_value("devices"))
result = []
# Do not use set() + filter() because we want to keep order
for device in devices:
if device not in result and device != "":
result.append(device)
return result
@property
def is_fullscreen(self):
"""
Return True if application is fullscreen
"""
return self.__fs_window is not None
@property
def main_window(self):
"""
Get main window
"""
return self.__window
@property
def window(self):
"""
Get current application window
@return Gtk.Window
"""
if self.__fs_window is not None:
return self.__fs_window
else:
return self.__window
@property
def data_dir(self):
"""
Get data dir
@return str
"""
return self.__data_dir
@property
def gtk_application_prefer_dark_theme(self):
"""
Return default gtk value
@return bool
"""
return self.__gtk_dark
@property
def version(self):
"""
Get Lollypop version
@return srt
"""
return self.__version
#######################
# PRIVATE #
#######################
def __save_state(self):
"""
Save player state
"""
if self.settings.get_value("save-state"):
if self.player.current_track.id is None or\
self.player.current_track.storage_type &\
StorageType.EPHEMERAL:
track_id = None
else:
track_id = self.player.current_track.id
# Save albums context
try:
with open(LOLLYPOP_DATA_PATH + "/Albums.bin", "wb") as f:
dump(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"))
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()
def __vacuum(self):
"""
VACUUM DB
"""
try:
if self.scanner.is_locked():
self.scanner.stop()
GLib.idle_add(self.__vacuum)
return
SqlCursor.add(self.db)
self.tracks.del_non_persistent(False)
self.tracks.clean(False)
self.albums.clean(False)
self.artists.clean(False)
self.genres.clean(False)
SqlCursor.remove(self.db)
self.cache.clean(True)
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 = ""
except Exception as e:
Logger.error("Application::__vacuum(): %s" % e)
def __parse_uris(self, playlist_uris, audio_uris):
"""
Parse playlist uris
@param playlist_uris as [str]
@param audio_uris as [str]
"""
from gi.repository import TotemPlParser
playlist_uri = playlist_uris.pop(0)
parser = TotemPlParser.Parser.new()
parser.connect("entry-parsed", self.__on_entry_parsed, audio_uris)
parser.parse_async(playlist_uri, True, None, self.__on_parse_finished,
playlist_uris, audio_uris)
def __on_handle_local_options(self, app, options):
"""
Handle local options
@param app as Gio.Application
@param options as GLib.VariantDict
"""
if options.contains("version"):
print("Lollypop %s" % self.__version)
exit(0)
return -1
def __on_command_line(self, app, app_cmd_line):
"""
Handle command line
@param app as Gio.Application
@param options as Gio.ApplicationCommandLine
"""
try:
args = app_cmd_line.get_arguments()
options = app_cmd_line.get_options_dict()
if options.contains("debug"):
self.debug = True
if options.contains("set-rating"):
value = options.lookup_value("set-rating").get_string()
try:
value = min(max(0, int(value)), 5)
if self.player.current_track.id is not None:
self.player.current_track.set_rate(value)
except Exception as e:
Logger.error("Application::__on_command_line(): %s", e)
pass
elif options.contains("play-pause"):
self.player.play_pause()
elif options.contains("stop"):
self.player.stop()
elif options.contains("play-ids"):
try:
value = options.lookup_value("play-ids").get_string()
ids = value.split(";")
albums = []
for id in ids:
if id[0:2] == "a:":
album = Album(int(id[2:]))
self.player.add_album(album)
albums.append(album)
else:
track = Track(int(id[2:]))
self.player.add_album(track.album)
albums.append(track.album)
if albums and albums[0].tracks:
self.player.load(albums[0].tracks[0])
except Exception as e:
Logger.error("Application::__on_command_line(): %s", e)
pass
elif options.contains("next"):
self.player.next()
elif options.contains("prev"):
self.player.prev()
elif options.contains("emulate-phone"):
self.__window.toolbar.end.devices_popover.add_fake_phone()
elif len(args) > 1:
audio_uris = []
playlist_uris = []
for uri in args[1:]:
parsed = urlparse(uri)
if parsed.scheme not in ["http", "https"]:
try:
uri = GLib.filename_to_uri(uri)
except:
pass
f = Gio.File.new_for_uri(uri)
# Try ./filename
if not f.query_exists():
uri = GLib.filename_to_uri(
"%s/%s" % (GLib.get_current_dir(), uri))
print(uri)
f = Gio.File.new_for_uri(uri)
file_type = get_file_type(uri)
if file_type == FileType.PLS:
playlist_uris.append(uri)
else:
audio_uris.append(uri)
if playlist_uris:
self.__parse_uris(playlist_uris, audio_uris)
else:
self.__on_parse_finished(None, None, [], audio_uris)
elif self.__window is not None:
if not self.__window.is_visible():
self.__window.present()
emit_signal(self.player, "status-changed")
emit_signal(self.player, "current-changed")
Gdk.notify_startup_complete()
except Exception as e:
Logger.error("Application::__on_command_line(): %s", e)
return 0
def __on_parse_finished(self, source, result, playlist_uris, audio_uris):
"""
Play stream
@param source as None
@param result as Gio.AsyncResult
@param uris as ([str], [str])
"""
if playlist_uris:
self.__parse_uris(playlist_uris, audio_uris)
else:
self.scanner.update(ScanType.EXTERNAL, audio_uris)
def __on_entry_parsed(self, parser, uri, metadata, audio_uris):
"""
Add playlist entry to external files
@param parser as TotemPlParser.Parser
@param uri as str
@param metadata as GLib.HastTable
@param audio_uris as str
"""
audio_uris.append(uri)
def __hide_on_delete(self, widget, event):
"""
Hide window
@param widget as Gtk.Widget
@param event as Gdk.Event
"""
# Quit if background mode is on but player is off
if not self.settings.get_value("background-mode") or\
not self.player.is_playing:
GLib.idle_add(self.quit, True)
return widget.hide_on_delete()
def __on_activate(self, application):
"""
Call default handler
@param application as Gio.Application
"""
self.__window.present()