Whitespace fix

1 files changed, 599 insertions, 599 deletions

diff --git a/src/service.vala b/src/service.vala
index 12e2ab2..6a3c356 100644
--- a/src/service.vala
+++ b/src/service.vala
@@ -20,613 +20,613 @@
  */
 
 public class IndicatorSound.Service: Object {
-	DBusConnection bus;
-
-	public Service (MediaPlayerList playerlist, VolumeControl volume, AccountsServiceUser? accounts, Options options, VolumeWarning volume_warning, AccountsServiceAccess? accounts_service_access) {
-
-		_accounts_service_access = accounts_service_access;
-
-		try {
-			bus = Bus.get_sync(GLib.BusType.SESSION);
-		} catch (GLib.Error e) {
-			error("Unable to get DBus session bus: %s", e.message);
-		}
-
-		_options = options;
-		_options.notify["max-volume"].connect(() => {
-			update_volume_action_state();
-			this.update_notification();
-		});
-
-		_volume_warning = volume_warning;
-		_volume_warning.notify["active"].connect(() => {
-			this.increment_volume_sync_action();
-			this.update_notification();
-		});
-
-		this.settings = new Settings ("org.ayatana.indicator.sound");
-
-		this.settings.bind ("visible", this, "visible", SettingsBindFlags.GET);
-		this.notify["visible"].connect ( () => this.update_root_icon () );
-
-		this.volume_control = volume;
-		this.volume_control.active_output_changed.connect(() => {
-			bool headphones;
-			switch(volume_control.active_output()) {
-				case VolumeControl.ActiveOutput.HEADPHONES:
-				case VolumeControl.ActiveOutput.USB_HEADPHONES:
-				case VolumeControl.ActiveOutput.HDMI_HEADPHONES:
-				case VolumeControl.ActiveOutput.BLUETOOTH_HEADPHONES:
-					headphones = true;
-					break;
-
-				default:
-					headphones = false;
-					break;
-			}
-			_volume_warning.headphones_active = headphones;
-
-			update_root_icon();
-			update_notification();
-		});
-
-		this._volume_warning.cancel_pressed.connect( (cancel_volume) => {
-			volume_control.set_volume_clamp (cancel_volume, VolumeControl.VolumeReasons.USER_KEYPRESS);
-		});
-
-		this.accounts_service = accounts;
-		/* If we're on the greeter, don't export */
-		if (this.accounts_service != null) {
-			this.accounts_service.notify["showDataOnGreeter"].connect(() => {
-				this.export_to_accounts_service = this.accounts_service.showDataOnGreeter;
-				eventually_update_player_actions();
-			});
-
-			this.export_to_accounts_service = this.accounts_service.showDataOnGreeter;
-		}
-
-		this.players = playerlist;
-		this.players.player_added.connect (this.player_added);
-		this.players.player_removed.connect (this.player_removed);
-
-		this.actions = new SimpleActionGroup ();
-		this.actions.add_action_entries (action_entries, this);
-		this.actions.add_action (this.create_silent_mode_action ());
-		this.actions.add_action (this.create_mute_action ());
-		this.actions.add_action (this.create_volume_action ());
-		this.actions.add_action (this.create_mic_volume_action ());
-		this.actions.add_action (this.create_high_volume_action ());
-		this.actions.add_action (this.create_volume_sync_action ());
-
-		this.menus = new HashTable<string, SoundMenu> (str_hash, str_equal);
-		this.menus.insert ("desktop_greeter", new SoundMenu (null, SoundMenu.DisplayFlags.SHOW_MUTE | SoundMenu.DisplayFlags.HIDE_PLAYERS | SoundMenu.DisplayFlags.GREETER_PLAYERS));
-		this.menus.insert ("phone_greeter", new SoundMenu (null, SoundMenu.DisplayFlags.SHOW_SILENT_MODE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS | SoundMenu.DisplayFlags.GREETER_PLAYERS));
-		this.menus.insert ("desktop", new SoundMenu ("indicator.desktop-settings", SoundMenu.DisplayFlags.SHOW_MUTE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS_PLAY_CONTROLS | SoundMenu.DisplayFlags.ADD_PLAY_CONTROL_INACTIVE_PLAYER));
-		this.menus.insert ("phone", new SoundMenu ("indicator.phone-settings", SoundMenu.DisplayFlags.SHOW_SILENT_MODE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS));
-
-		this.menus.@foreach ( (profile, menu) => {
-			this.volume_control.bind_property ("active-mic", menu, "show-mic-volume", BindingFlags.SYNC_CREATE);
-		});
-
-		this.menus.@foreach ( (profile, menu) => {
-			_volume_warning.bind_property ("high-volume", menu, "show-high-volume-warning", BindingFlags.SYNC_CREATE);
-		});
-
-		this.menus.@foreach ( (profile, menu) => {
-			this.volume_control.active_output_changed.connect (menu.update_volume_slider);
-		});
-
-		this.menus.@foreach ( (profile, menu) => {
-			menu.last_player_updated.connect ((player_id) => { 
-				this._accounts_service_access.last_running_player = player_id;
-			});
-		});
-
-		this._accounts_service_access.notify["last-running-player"].connect(() => {
-			this.menus.@foreach ( (profile, menu) => {
-				menu.set_default_player (this._accounts_service_access.last_running_player);
-			});
-		});
-
-		this.sync_preferred_players ();
-		this.settings.changed["interested-media-players"].connect ( () => {
-			this.sync_preferred_players ();
-		});
-
-		/* Hide the notification when the menu is shown */
-		var shown_action = actions.lookup_action ("indicator-shown") as SimpleAction;
-		shown_action.change_state.connect ((state) => {
-			block_info_notifications = state.get_boolean();
-			if (block_info_notifications) {
-				debug("Indicator is shown");
-				_info_notification.close();
-			} else {
-				debug("Indicator is hidden");
-			}
-		});
-
-		/* Everything is built, let's put it on the bus */
-		try {
-			export_actions = bus.export_action_group ("/org/ayatana/indicator/sound", this.actions);
-		} catch (Error e) {
-			critical ("%s", e.message);
-		}
-
-		this.menus.@foreach ( (profile, menu) => menu.export (bus, @"/org/ayatana/indicator/sound/$profile"));
-	}
-
-	~Service() {
-		debug("Destroying Service Object");
-
-		clear_acts_player();
-
-		if (this.player_action_update_id > 0) {
-			Source.remove (this.player_action_update_id);
-			this.player_action_update_id = 0;
-		}
-
-		if (this.sound_was_blocked_timeout_id > 0) {
-			Source.remove (this.sound_was_blocked_timeout_id);
-			this.sound_was_blocked_timeout_id = 0;
-		}
-
-		if (this.export_actions != 0) {
-			bus.unexport_action_group(this.export_actions);
-			this.export_actions = 0;
-		}
-	}
-
-	bool greeter_show_track () {
-		return export_to_accounts_service;
-	}
-
-	void clear_acts_player () {
-		/* NOTE: This is a bit of a hack to ensure that accounts service doesn't
-		   continue to export the player by keeping a ref in the timer */
-		if (this.accounts_service != null)
-			this.accounts_service.player = null;
-	}
-
-	public bool visible { get; set; }
-
-	const ActionEntry[] action_entries = {
-		{ "root", null, null, "@a{sv} {}", null },
-		{ "scroll", activate_scroll_action, "i", null, null },
-		{ "desktop-settings", activate_desktop_settings, null, null, null },
+    DBusConnection bus;
+
+    public Service (MediaPlayerList playerlist, VolumeControl volume, AccountsServiceUser? accounts, Options options, VolumeWarning volume_warning, AccountsServiceAccess? accounts_service_access) {
+
+        _accounts_service_access = accounts_service_access;
+
+        try {
+            bus = Bus.get_sync(GLib.BusType.SESSION);
+        } catch (GLib.Error e) {
+            error("Unable to get DBus session bus: %s", e.message);
+        }
+
+        _options = options;
+        _options.notify["max-volume"].connect(() => {
+            update_volume_action_state();
+            this.update_notification();
+        });
+
+        _volume_warning = volume_warning;
+        _volume_warning.notify["active"].connect(() => {
+            this.increment_volume_sync_action();
+            this.update_notification();
+        });
+
+        this.settings = new Settings ("org.ayatana.indicator.sound");
+
+        this.settings.bind ("visible", this, "visible", SettingsBindFlags.GET);
+        this.notify["visible"].connect ( () => this.update_root_icon () );
+
+        this.volume_control = volume;
+        this.volume_control.active_output_changed.connect(() => {
+            bool headphones;
+            switch(volume_control.active_output()) {
+                case VolumeControl.ActiveOutput.HEADPHONES:
+                case VolumeControl.ActiveOutput.USB_HEADPHONES:
+                case VolumeControl.ActiveOutput.HDMI_HEADPHONES:
+                case VolumeControl.ActiveOutput.BLUETOOTH_HEADPHONES:
+                    headphones = true;
+                    break;
+
+                default:
+                    headphones = false;
+                    break;
+            }
+            _volume_warning.headphones_active = headphones;
+
+            update_root_icon();
+            update_notification();
+        });
+
+        this._volume_warning.cancel_pressed.connect( (cancel_volume) => {
+            volume_control.set_volume_clamp (cancel_volume, VolumeControl.VolumeReasons.USER_KEYPRESS);
+        });
+
+        this.accounts_service = accounts;
+        /* If we're on the greeter, don't export */
+        if (this.accounts_service != null) {
+            this.accounts_service.notify["showDataOnGreeter"].connect(() => {
+                this.export_to_accounts_service = this.accounts_service.showDataOnGreeter;
+                eventually_update_player_actions();
+            });
+
+            this.export_to_accounts_service = this.accounts_service.showDataOnGreeter;
+        }
+
+        this.players = playerlist;
+        this.players.player_added.connect (this.player_added);
+        this.players.player_removed.connect (this.player_removed);
+
+        this.actions = new SimpleActionGroup ();
+        this.actions.add_action_entries (action_entries, this);
+        this.actions.add_action (this.create_silent_mode_action ());
+        this.actions.add_action (this.create_mute_action ());
+        this.actions.add_action (this.create_volume_action ());
+        this.actions.add_action (this.create_mic_volume_action ());
+        this.actions.add_action (this.create_high_volume_action ());
+        this.actions.add_action (this.create_volume_sync_action ());
+
+        this.menus = new HashTable<string, SoundMenu> (str_hash, str_equal);
+        this.menus.insert ("desktop_greeter", new SoundMenu (null, SoundMenu.DisplayFlags.SHOW_MUTE | SoundMenu.DisplayFlags.HIDE_PLAYERS | SoundMenu.DisplayFlags.GREETER_PLAYERS));
+        this.menus.insert ("phone_greeter", new SoundMenu (null, SoundMenu.DisplayFlags.SHOW_SILENT_MODE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS | SoundMenu.DisplayFlags.GREETER_PLAYERS));
+        this.menus.insert ("desktop", new SoundMenu ("indicator.desktop-settings", SoundMenu.DisplayFlags.SHOW_MUTE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS_PLAY_CONTROLS | SoundMenu.DisplayFlags.ADD_PLAY_CONTROL_INACTIVE_PLAYER));
+        this.menus.insert ("phone", new SoundMenu ("indicator.phone-settings", SoundMenu.DisplayFlags.SHOW_SILENT_MODE | SoundMenu.DisplayFlags.HIDE_INACTIVE_PLAYERS));
+
+        this.menus.@foreach ( (profile, menu) => {
+            this.volume_control.bind_property ("active-mic", menu, "show-mic-volume", BindingFlags.SYNC_CREATE);
+        });
+
+        this.menus.@foreach ( (profile, menu) => {
+            _volume_warning.bind_property ("high-volume", menu, "show-high-volume-warning", BindingFlags.SYNC_CREATE);
+        });
+
+        this.menus.@foreach ( (profile, menu) => {
+            this.volume_control.active_output_changed.connect (menu.update_volume_slider);
+        });
+
+        this.menus.@foreach ( (profile, menu) => {
+            menu.last_player_updated.connect ((player_id) => {
+                this._accounts_service_access.last_running_player = player_id;
+            });
+        });
+
+        this._accounts_service_access.notify["last-running-player"].connect(() => {
+            this.menus.@foreach ( (profile, menu) => {
+                menu.set_default_player (this._accounts_service_access.last_running_player);
+            });
+        });
+
+        this.sync_preferred_players ();
+        this.settings.changed["interested-media-players"].connect ( () => {
+            this.sync_preferred_players ();
+        });
+
+        /* Hide the notification when the menu is shown */
+        var shown_action = actions.lookup_action ("indicator-shown") as SimpleAction;
+        shown_action.change_state.connect ((state) => {
+            block_info_notifications = state.get_boolean();
+            if (block_info_notifications) {
+                debug("Indicator is shown");
+                _info_notification.close();
+            } else {
+                debug("Indicator is hidden");
+            }
+        });
+
+        /* Everything is built, let's put it on the bus */
+        try {
+            export_actions = bus.export_action_group ("/org/ayatana/indicator/sound", this.actions);
+        } catch (Error e) {
+            critical ("%s", e.message);
+        }
+
+        this.menus.@foreach ( (profile, menu) => menu.export (bus, @"/org/ayatana/indicator/sound/$profile"));
+    }
+
+    ~Service() {
+        debug("Destroying Service Object");
+
+        clear_acts_player();
+
+        if (this.player_action_update_id > 0) {
+            Source.remove (this.player_action_update_id);
+            this.player_action_update_id = 0;
+        }
+
+        if (this.sound_was_blocked_timeout_id > 0) {
+            Source.remove (this.sound_was_blocked_timeout_id);
+            this.sound_was_blocked_timeout_id = 0;
+        }
+
+        if (this.export_actions != 0) {
+            bus.unexport_action_group(this.export_actions);
+            this.export_actions = 0;
+        }
+    }
+
+    bool greeter_show_track () {
+        return export_to_accounts_service;
+    }
+
+    void clear_acts_player () {
+        /* NOTE: This is a bit of a hack to ensure that accounts service doesn't
+           continue to export the player by keeping a ref in the timer */
+        if (this.accounts_service != null)
+            this.accounts_service.player = null;
+    }
+
+    public bool visible { get; set; }
+
+    const ActionEntry[] action_entries = {
+        { "root", null, null, "@a{sv} {}", null },
+        { "scroll", activate_scroll_action, "i", null, null },
+        { "desktop-settings", activate_desktop_settings, null, null, null },
 #if HAS_URLDISPATCHER
-		{ "phone-settings", activate_phone_settings, null, null, null },
+        { "phone-settings", activate_phone_settings, null, null, null },
 #endif
-		{ "indicator-shown", null, null, "@b false", null },
-	};
-
-	SimpleActionGroup actions;
-	HashTable<string, SoundMenu> menus;
-	Settings settings;
-	VolumeControl volume_control;
-	MediaPlayerList players;
-	uint player_action_update_id;
-	bool mute_blocks_sound;
-	uint sound_was_blocked_timeout_id;
-	bool syncing_preferred_players = false;
-	AccountsServiceUser? accounts_service = null;
-	bool export_to_accounts_service = false;
-	private Options _options;
-	private VolumeWarning _volume_warning;
-	private IndicatorSound.InfoNotification _info_notification = new IndicatorSound.InfoNotification();
-	private AccountsServiceAccess _accounts_service_access;
-	bool? is_unity = null;
-
-	const double volume_step_percentage = 0.06;
-
-	private void activate_scroll_action (SimpleAction action, Variant? param) {
-		int direction = param.get_int32(); // positive for up, negative for down
-		message("scroll: %d", direction);
-
-		if (_volume_warning.active) {
-			_volume_warning.user_keypress(direction>0
-				? VolumeWarning.Key.VOLUME_UP
-				: VolumeWarning.Key.VOLUME_DOWN);
-		} else {
-			double delta = volume_step_percentage * direction;
-			double v = volume_control.volume.volume + delta;
-			volume_control.set_volume_clamp (v, VolumeControl.VolumeReasons.USER_KEYPRESS);
-		}
-	}
-
-	private bool desktop_is_unity() {
-		if (is_unity != null) {
-			return is_unity;
-		}
-
-		is_unity = false;
-		unowned string desktop = Environment.get_variable ("XDG_CURRENT_DESKTOP");
-
-		foreach (var name in desktop.split(":")) {
-			if (name == "Unity") {
-				is_unity = true;
-				break;
-			}
-		}
-
-		return is_unity;
-	}
-
-	void activate_desktop_settings (SimpleAction action, Variant? param) {
-		unowned string env = Environment.get_variable ("DESKTOP_SESSION");
-		unowned string xdg_desktop = Environment.get_variable ("XDG_CURRENT_DESKTOP");
-		string cmd;
-
-		/* FIXME: the below code needs to be moved into libayatana-common!!! */
+        { "indicator-shown", null, null, "@b false", null },
+    };
+
+    SimpleActionGroup actions;
+    HashTable<string, SoundMenu> menus;
+    Settings settings;
+    VolumeControl volume_control;
+    MediaPlayerList players;
+    uint player_action_update_id;
+    bool mute_blocks_sound;
+    uint sound_was_blocked_timeout_id;
+    bool syncing_preferred_players = false;
+    AccountsServiceUser? accounts_service = null;
+    bool export_to_accounts_service = false;
+    private Options _options;
+    private VolumeWarning _volume_warning;
+    private IndicatorSound.InfoNotification _info_notification = new IndicatorSound.InfoNotification();
+    private AccountsServiceAccess _accounts_service_access;
+    bool? is_unity = null;
+
+    const double volume_step_percentage = 0.06;
+
+    private void activate_scroll_action (SimpleAction action, Variant? param) {
+        int direction = param.get_int32(); // positive for up, negative for down
+        message("scroll: %d", direction);
+
+        if (_volume_warning.active) {
+            _volume_warning.user_keypress(direction>0
+                ? VolumeWarning.Key.VOLUME_UP
+                : VolumeWarning.Key.VOLUME_DOWN);
+        } else {
+            double delta = volume_step_percentage * direction;
+            double v = volume_control.volume.volume + delta;
+            volume_control.set_volume_clamp (v, VolumeControl.VolumeReasons.USER_KEYPRESS);
+        }
+    }
+
+    private bool desktop_is_unity() {
+        if (is_unity != null) {
+            return is_unity;
+        }
+
+        is_unity = false;
+        unowned string desktop = Environment.get_variable ("XDG_CURRENT_DESKTOP");
+
+        foreach (var name in desktop.split(":")) {
+            if (name == "Unity") {
+                is_unity = true;
+                break;
+            }
+        }
+
+        return is_unity;
+    }
+
+    void activate_desktop_settings (SimpleAction action, Variant? param) {
+        unowned string env = Environment.get_variable ("DESKTOP_SESSION");
+        unowned string xdg_desktop = Environment.get_variable ("XDG_CURRENT_DESKTOP");
+        string cmd;
+
+        /* FIXME: the below code needs to be moved into libayatana-common!!! */
 
 #if HAS_URLDISPATCHER
-		if (Environment.get_variable ("MIR_SOCKET") != null)
-		{
-			LomiriURLDispatch.send ("settings:///system/sound");
-			return;
-		}
+        if (Environment.get_variable ("MIR_SOCKET") != null)
+        {
+            LomiriURLDispatch.send ("settings:///system/sound");
+            return;
+        }
 #endif
 
-		if (env == "xubuntu" || env == "xfce" || env == "ubuntustudio")
-			cmd = "pavucontrol";
-		else if ((env == "mate" || xdg_desktop == "MATE") && Environment.find_program_in_path ("mate-volume-control") != null)
-			cmd = "mate-volume-control";
-		else if (desktop_is_unity() && Environment.find_program_in_path ("unity-control-center") != null)
-			cmd = "unity-control-center sound";
-		else
-			cmd = "gnome-control-center sound";
-
-		try {
-			Process.spawn_command_line_async (cmd);
-		} catch (Error e) {
-			warning ("unable to launch sound settings: %s", e.message);
-		}
-	}
+        if (env == "xubuntu" || env == "xfce" || env == "ubuntustudio")
+            cmd = "pavucontrol";
+        else if ((env == "mate" || xdg_desktop == "MATE") && Environment.find_program_in_path ("mate-volume-control") != null)
+            cmd = "mate-volume-control";
+        else if (desktop_is_unity() && Environment.find_program_in_path ("unity-control-center") != null)
+            cmd = "unity-control-center sound";
+        else
+            cmd = "gnome-control-center sound";
+
+        try {
+            Process.spawn_command_line_async (cmd);
+        } catch (Error e) {
+            warning ("unable to launch sound settings: %s", e.message);
+        }
+    }
 
 #if HAS_URLDISPATCHER
-	void activate_phone_settings (SimpleAction action, Variant? param) {
-		LomiriURLDispatch.send ("settings:///system/sound");
-	}
+    void activate_phone_settings (SimpleAction action, Variant? param) {
+        LomiriURLDispatch.send ("settings:///system/sound");
+    }
 #endif
 
-	/* Returns a serialized version of @icon_name suited for the panel */
-	static Variant serialize_themed_icon (string icon_name)
-	{
-		var icon = new ThemedIcon.with_default_fallbacks (icon_name);
-		return icon.serialize ();
-	}
-
-	void update_root_icon () {
-		double volume = this.volume_control.volume.volume;
-		unowned string icon = get_volume_root_icon (volume, this.volume_control.mute, volume_control.active_output());
-
-		string accessible_name;
-		if (this.volume_control.mute) {
-			accessible_name = _("Volume (muted)");
-		} else if (this.accounts_service != null && this.accounts_service.silentMode) {
-			int volume_int = (int)(volume * 100);
-			accessible_name = "%s (%s %d%%)".printf (_("Volume"), _("silent"), volume_int);
-		} else {
-			int volume_int = (int)(volume * 100);
-			accessible_name = "%s (%d%%)".printf (_("Volume"), volume_int);
-		}
-
-		var root_action = actions.lookup_action ("root") as SimpleAction;
-		var builder = new VariantBuilder (VariantType.VARDICT);
-		builder.add ("{sv}", "title", new Variant.string (_("Sound")));
-		builder.add ("{sv}", "accessible-desc", new Variant.string (accessible_name));
-		builder.add ("{sv}", "icon", serialize_themed_icon (icon));
-		builder.add ("{sv}", "visible", new Variant.boolean (this.visible));
-		root_action.set_state (builder.end());
-	}
-
-	private bool block_info_notifications = false;
-
-	private unowned string get_volume_root_icon (double volume, bool mute, VolumeControl.ActiveOutput active_output) {
-		if (mute || volume <= 0.0)
-			return this.mute_blocks_sound ? "audio-volume-muted-blocking-panel" : "audio-volume-muted-panel";
-		if (this.accounts_service != null && this.accounts_service.silentMode)
-			return "audio-volume-muted-panel";
-		if (volume <= 0.3)
-			return "audio-volume-low-panel";
-		if (volume <= 0.7)
-			return "audio-volume-medium-panel";
-		return "audio-volume-high-panel";
-	}
-
-	private void update_notification () {
-		if (!_volume_warning.active && !block_info_notifications) {
-			_info_notification.show(this.volume_control.active_output(),
-						get_volume_percent(),
-			                        _volume_warning.high_volume);
-		}
-	}
-
-	SimpleAction silent_action;
-	Action create_silent_mode_action () {
-		bool silentNow = false;
-		if (this.accounts_service != null) {
-			silentNow = this.accounts_service.silentMode;
-		}
-
-		silent_action = new SimpleAction.stateful ("silent-mode", null, new Variant.boolean (silentNow));
-
-		/* If we're not dealing with accounts service, we'll just always be out
-		   of silent mode and that's cool. */
-		if (this.accounts_service == null) {
-			return silent_action;
-		}
-
-		this.accounts_service.notify["silentMode"].connect(() => {
-			silent_action.set_state(new Variant.boolean(this.accounts_service.silentMode));
-			this.update_root_icon ();
-		});
-
-		silent_action.activate.connect ((action, param) => {
-			action.change_state (new Variant.boolean (!action.get_state().get_boolean()));
-		});
-
-		silent_action.change_state.connect ((action, val) => {
-			this.accounts_service.silentMode = val.get_boolean();
-		});
-
-		return silent_action;
-	}
-
-	SimpleAction mute_action;
-	Action create_mute_action () {
-		mute_action = new SimpleAction.stateful ("mute", null, new Variant.boolean (this.volume_control.mute));
-
-		mute_action.activate.connect ( (action, param) => {
-			action.change_state (new Variant.boolean (!action.get_state ().get_boolean ()));
-		});
-
-		mute_action.change_state.connect ( (action, val) => {
-			volume_control.set_mute (val.get_boolean ());
-		});
-
-		this.volume_control.notify["mute"].connect ( () => {
-			mute_action.set_state (new Variant.boolean (this.volume_control.mute));
-			this.update_root_icon ();
-		});
-
-		this.volume_control.notify["is-playing"].connect( () => {
-			if (!this.volume_control.mute) {
-				this.mute_blocks_sound = false;
-				return;
-			}
-
-			if (this.volume_control.is_playing) {
-				this.mute_blocks_sound = true;
-			}
-			else if (this.mute_blocks_sound) {
-				/* Continue to show the blocking icon five seconds after a player has tried to play something */
-				if (this.sound_was_blocked_timeout_id > 0)
-					Source.remove (this.sound_was_blocked_timeout_id);
-
-				this.sound_was_blocked_timeout_id = Timeout.add_seconds (5, () => {
-					this.mute_blocks_sound = false;
-					this.sound_was_blocked_timeout_id = 0;
-					this.update_root_icon ();
-					return Source.REMOVE;
-				});
-			}
-
-			this.update_root_icon ();
-		});
-
-		return mute_action;
-	}
-
-	/* return the current volume in the range of [0.0, 1.0] */
-	private double get_volume_percent() {
-		return volume_control.volume.volume / _options.max_volume;
-	}
-
-	/* volume control's range can vary depending on options.max_volume,
-	 * but the action always needs to be in [0.0, 1.0]... */
-	private Variant create_volume_action_state() {
-		return new Variant.double (get_volume_percent());
-	}
-
-	private void update_volume_action_state() {
-		volume_action.set_state(create_volume_action_state());
-	}
-
-	private SimpleAction volume_action;
-	private Action create_volume_action () {
-		volume_action = new SimpleAction.stateful ("volume", VariantType.INT32, create_volume_action_state());
-
-		volume_action.change_state.connect ( (action, val) => {
-			double v = val.get_double () * _options.max_volume;
-			volume_control.set_volume_clamp (v, VolumeControl.VolumeReasons.USER_KEYPRESS);
-		});
-
-		/* activating this action changes the volume by the amount given in the parameter */
-		volume_action.activate.connect ((a,p) => activate_scroll_action(a,p));
-
-		_options.notify["max-volume"].connect(() => {
-			update_volume_action_state();
-		});
-
-		this.volume_control.notify["volume"].connect (() => {
-			update_volume_action_state();
-
-			this.update_root_icon ();
-
-			var reason = volume_control.volume.reason;
-			if (reason == VolumeControl.VolumeReasons.USER_KEYPRESS ||
-					reason == VolumeControl.VolumeReasons.DEVICE_OUTPUT_CHANGE)
-				this.update_notification ();
-		});
-
-		this.volume_control.bind_property ("ready", volume_action, "enabled", BindingFlags.SYNC_CREATE);
-
-		return volume_action;
-	}
-
-	SimpleAction mic_volume_action;
-	Action create_mic_volume_action () {
-		mic_volume_action = new SimpleAction.stateful ("mic-volume", null, new Variant.double (this.volume_control.mic_volume));
-
-		mic_volume_action.change_state.connect ( (action, val) => {
-			volume_control.mic_volume = val.get_double ();
-		});
-
-		this.volume_control.notify["mic-volume"].connect ( () => {
-			mic_volume_action.set_state (new Variant.double (this.volume_control.mic_volume));
-		});
-
-		this.volume_control.bind_property ("ready", mic_volume_action, "enabled", BindingFlags.SYNC_CREATE);
-
-		return mic_volume_action;
-	}
-
-	private Variant create_high_volume_action_state() {
-		return new Variant.boolean (_volume_warning.high_volume);
-	}
-	private void update_high_volume_action_state() {
-		high_volume_action.set_state(create_high_volume_action_state());
-	}
-
-	SimpleAction high_volume_action;
-	Action create_high_volume_action () {
-		high_volume_action = new SimpleAction.stateful("high-volume", null, create_high_volume_action_state());
-
-		_volume_warning.notify["high-volume"].connect( () => {
-			update_high_volume_action_state();
-			update_notification();
-		});
-
-		return high_volume_action;
-	}
-
-	SimpleAction volume_sync_action;
-	uint64 volume_sync_number_ = 0;
-	Action create_volume_sync_action () {
-		volume_sync_action = new SimpleAction.stateful("volume-sync", VariantType.UINT64, new Variant.uint64 (volume_sync_number_));
-
-		return volume_sync_action;
-	}
-
-	void increment_volume_sync_action () {
-		volume_sync_action.set_state(new Variant.uint64 (++volume_sync_number_));
-	}
-
-	uint export_actions = 0;
-
-	Variant action_state_for_player (MediaPlayer player, bool show_track = true) {
-		var builder = new VariantBuilder (VariantType.VARDICT);
-		builder.add ("{sv}", "running", new Variant ("b", player.is_running));
-		builder.add ("{sv}", "state", new Variant ("s", player.state));
-		if (player.current_track != null && show_track) {
-			builder.add ("{sv}", "title", new Variant ("s", player.current_track.title));
-			builder.add ("{sv}", "artist", new Variant ("s", player.current_track.artist));
-			builder.add ("{sv}", "album", new Variant ("s", player.current_track.album));
-			builder.add ("{sv}", "art-url", new Variant ("s", player.current_track.art_url));
-		}
-		return builder.end ();
-	}
-
-	bool update_player_actions () {
-		bool clear_accounts_player = true;
-
-		foreach (var player in this.players) {
-			SimpleAction? action = this.actions.lookup_action (player.id) as SimpleAction;
-			if (action != null) {
-				action.set_state (this.action_state_for_player (player));
-				action.set_enabled (player.can_raise);
-			}
-
-			SimpleAction? greeter_action = this.actions.lookup_action (player.id + ".greeter") as SimpleAction;
-			if (greeter_action != null) {
-				greeter_action.set_state (this.action_state_for_player (player, greeter_show_track()));
-				greeter_action.set_enabled (player.can_raise);
-			}
-
-			/* If we're playing then put that data in accounts service */
-			if (player.is_running && export_to_accounts_service && accounts_service != null) {
-				accounts_service.player = player;
-				clear_accounts_player = false;
-			}
-		}
-
-		if (clear_accounts_player)
-			clear_acts_player();
-
-		this.player_action_update_id = 0;
-		return Source.REMOVE;
-	}
-
-	void eventually_update_player_actions () {
-		if (player_action_update_id == 0)
-			this.player_action_update_id = Idle.add (this.update_player_actions);
-	}
-
-
-	void sync_preferred_players () {
-		this.syncing_preferred_players = true;
-		this.players.sync (settings.get_strv ("interested-media-players"));
-		this.syncing_preferred_players = false;
-	}
-
-	void update_preferred_players () {
-		/* only write the key if we're not getting this call because we're syncing from the key right now */
-		if (!this.syncing_preferred_players) {
-			var builder = new VariantBuilder (VariantType.STRING_ARRAY);
-			foreach (var player in this.players)
-				builder.add ("s", player.id);
-			this.settings.set_value ("interested-media-players", builder.end ());
-		}
-	}
-
-	void player_added (MediaPlayer player) {
-		this.menus.@foreach ( (profile, menu) => menu.add_player (player));
-
-		SimpleAction action = new SimpleAction.stateful (player.id, null, this.action_state_for_player (player));
-		action.set_enabled (player.can_raise);
-		action.activate.connect ( () => { player.activate (); });
-		this.actions.add_action (action);
-
-		SimpleAction greeter_action = new SimpleAction.stateful (player.id + ".greeter", null, this.action_state_for_player (player, greeter_show_track()));
-		greeter_action.set_enabled (player.can_raise);
-		greeter_action.activate.connect ( () => { player.activate (); });
-		this.actions.add_action (greeter_action);
-
-		var play_action = new SimpleAction.stateful ("play." + player.id, null, player.state);
-		play_action.activate.connect ( () => player.play_pause () );
-		this.actions.add_action (play_action);
-		player.notify["state"].connect ( (object, pspec) => {
-			play_action.set_state (player.state);
-		});
-
-		var next_action = new SimpleAction ("next." + player.id, null);
-		next_action.activate.connect ( () => player.next () );
-		this.actions.add_action (next_action);
-
-		var prev_action = new SimpleAction ("previous." + player.id, null);
-		prev_action.activate.connect ( () => player.previous () );
-		this.actions.add_action (prev_action);
-
-		var playlist_action = new SimpleAction ("play-playlist." + player.id, VariantType.STRING);
-		playlist_action.activate.connect ( (parameter) => player.activate_playlist_by_name (parameter.get_string ()) );
-		this.actions.add_action (playlist_action);
-
-		player.notify.connect (this.eventually_update_player_actions);
-
-		this.update_preferred_players ();
-	}
-
-	void player_removed (MediaPlayer player) {
-		this.actions.remove_action (player.id);
-		this.actions.remove_action ("play." + player.id);
-		this.actions.remove_action ("next." + player.id);
-		this.actions.remove_action ("previous." + player.id);
-		this.actions.remove_action ("play-playlist." + player.id);
-
-		player.notify.disconnect (this.eventually_update_player_actions);
-
-		this.menus.@foreach ( (profile, menu) => menu.remove_player (player));
-
-		this.update_preferred_players ();
-	}
+    /* Returns a serialized version of @icon_name suited for the panel */
+    static Variant serialize_themed_icon (string icon_name)
+    {
+        var icon = new ThemedIcon.with_default_fallbacks (icon_name);
+        return icon.serialize ();
+    }
+
+    void update_root_icon () {
+        double volume = this.volume_control.volume.volume;
+        unowned string icon = get_volume_root_icon (volume, this.volume_control.mute, volume_control.active_output());
+
+        string accessible_name;
+        if (this.volume_control.mute) {
+            accessible_name = _("Volume (muted)");
+        } else if (this.accounts_service != null && this.accounts_service.silentMode) {
+            int volume_int = (int)(volume * 100);
+            accessible_name = "%s (%s %d%%)".printf (_("Volume"), _("silent"), volume_int);
+        } else {
+            int volume_int = (int)(volume * 100);
+            accessible_name = "%s (%d%%)".printf (_("Volume"), volume_int);
+        }
+
+        var root_action = actions.lookup_action ("root") as SimpleAction;
+        var builder = new VariantBuilder (VariantType.VARDICT);
+        builder.add ("{sv}", "title", new Variant.string (_("Sound")));
+        builder.add ("{sv}", "accessible-desc", new Variant.string (accessible_name));
+        builder.add ("{sv}", "icon", serialize_themed_icon (icon));
+        builder.add ("{sv}", "visible", new Variant.boolean (this.visible));
+        root_action.set_state (builder.end());
+    }
+
+    private bool block_info_notifications = false;
+
+    private unowned string get_volume_root_icon (double volume, bool mute, VolumeControl.ActiveOutput active_output) {
+        if (mute || volume <= 0.0)
+            return this.mute_blocks_sound ? "audio-volume-muted-blocking-panel" : "audio-volume-muted-panel";
+        if (this.accounts_service != null && this.accounts_service.silentMode)
+            return "audio-volume-muted-panel";
+        if (volume <= 0.3)
+            return "audio-volume-low-panel";
+        if (volume <= 0.7)
+            return "audio-volume-medium-panel";
+        return "audio-volume-high-panel";
+    }
+
+    private void update_notification () {
+        if (!_volume_warning.active && !block_info_notifications) {
+            _info_notification.show(this.volume_control.active_output(),
+                        get_volume_percent(),
+                                    _volume_warning.high_volume);
+        }
+    }
+
+    SimpleAction silent_action;
+    Action create_silent_mode_action () {
+        bool silentNow = false;
+        if (this.accounts_service != null) {
+            silentNow = this.accounts_service.silentMode;
+        }
+
+        silent_action = new SimpleAction.stateful ("silent-mode", null, new Variant.boolean (silentNow));
+
+        /* If we're not dealing with accounts service, we'll just always be out
+           of silent mode and that's cool. */
+        if (this.accounts_service == null) {
+            return silent_action;
+        }
+
+        this.accounts_service.notify["silentMode"].connect(() => {
+            silent_action.set_state(new Variant.boolean(this.accounts_service.silentMode));
+            this.update_root_icon ();
+        });
+
+        silent_action.activate.connect ((action, param) => {
+            action.change_state (new Variant.boolean (!action.get_state().get_boolean()));
+        });
+
+        silent_action.change_state.connect ((action, val) => {
+            this.accounts_service.silentMode = val.get_boolean();
+        });
+
+        return silent_action;
+    }
+
+    SimpleAction mute_action;
+    Action create_mute_action () {
+        mute_action = new SimpleAction.stateful ("mute", null, new Variant.boolean (this.volume_control.mute));
+
+        mute_action.activate.connect ( (action, param) => {
+            action.change_state (new Variant.boolean (!action.get_state ().get_boolean ()));
+        });
+
+        mute_action.change_state.connect ( (action, val) => {
+            volume_control.set_mute (val.get_boolean ());
+        });
+
+        this.volume_control.notify["mute"].connect ( () => {
+            mute_action.set_state (new Variant.boolean (this.volume_control.mute));
+            this.update_root_icon ();
+        });
+
+        this.volume_control.notify["is-playing"].connect( () => {
+            if (!this.volume_control.mute) {
+                this.mute_blocks_sound = false;
+                return;
+            }
+
+            if (this.volume_control.is_playing) {
+                this.mute_blocks_sound = true;
+            }
+            else if (this.mute_blocks_sound) {
+                /* Continue to show the blocking icon five seconds after a player has tried to play something */
+                if (this.sound_was_blocked_timeout_id > 0)
+                    Source.remove (this.sound_was_blocked_timeout_id);
+
+                this.sound_was_blocked_timeout_id = Timeout.add_seconds (5, () => {
+                    this.mute_blocks_sound = false;
+                    this.sound_was_blocked_timeout_id = 0;
+                    this.update_root_icon ();
+                    return Source.REMOVE;
+                });
+            }
+
+            this.update_root_icon ();
+        });
+
+        return mute_action;
+    }
+
+    /* return the current volume in the range of [0.0, 1.0] */
+    private double get_volume_percent() {
+        return volume_control.volume.volume / _options.max_volume;
+    }
+
+    /* volume control's range can vary depending on options.max_volume,
+     * but the action always needs to be in [0.0, 1.0]... */
+    private Variant create_volume_action_state() {
+        return new Variant.double (get_volume_percent());
+    }
+
+    private void update_volume_action_state() {
+        volume_action.set_state(create_volume_action_state());
+    }
+
+    private SimpleAction volume_action;
+    private Action create_volume_action () {
+        volume_action = new SimpleAction.stateful ("volume", VariantType.INT32, create_volume_action_state());
+
+        volume_action.change_state.connect ( (action, val) => {
+            double v = val.get_double () * _options.max_volume;
+            volume_control.set_volume_clamp (v, VolumeControl.VolumeReasons.USER_KEYPRESS);
+        });
+
+        /* activating this action changes the volume by the amount given in the parameter */
+        volume_action.activate.connect ((a,p) => activate_scroll_action(a,p));
+
+        _options.notify["max-volume"].connect(() => {
+            update_volume_action_state();
+        });
+
+        this.volume_control.notify["volume"].connect (() => {
+            update_volume_action_state();
+
+            this.update_root_icon ();
+
+            var reason = volume_control.volume.reason;
+            if (reason == VolumeControl.VolumeReasons.USER_KEYPRESS ||
+                    reason == VolumeControl.VolumeReasons.DEVICE_OUTPUT_CHANGE)
+                this.update_notification ();
+        });
+
+        this.volume_control.bind_property ("ready", volume_action, "enabled", BindingFlags.SYNC_CREATE);
+
+        return volume_action;
+    }
+
+    SimpleAction mic_volume_action;
+    Action create_mic_volume_action () {
+        mic_volume_action = new SimpleAction.stateful ("mic-volume", null, new Variant.double (this.volume_control.mic_volume));
+
+        mic_volume_action.change_state.connect ( (action, val) => {
+            volume_control.mic_volume = val.get_double ();
+        });
+
+        this.volume_control.notify["mic-volume"].connect ( () => {
+            mic_volume_action.set_state (new Variant.double (this.volume_control.mic_volume));
+        });
+
+        this.volume_control.bind_property ("ready", mic_volume_action, "enabled", BindingFlags.SYNC_CREATE);
+
+        return mic_volume_action;
+    }
+
+    private Variant create_high_volume_action_state() {
+        return new Variant.boolean (_volume_warning.high_volume);
+    }
+    private void update_high_volume_action_state() {
+        high_volume_action.set_state(create_high_volume_action_state());
+    }
+
+    SimpleAction high_volume_action;
+    Action create_high_volume_action () {
+        high_volume_action = new SimpleAction.stateful("high-volume", null, create_high_volume_action_state());
+
+        _volume_warning.notify["high-volume"].connect( () => {
+            update_high_volume_action_state();
+            update_notification();
+        });
+
+        return high_volume_action;
+    }
+
+    SimpleAction volume_sync_action;
+    uint64 volume_sync_number_ = 0;
+    Action create_volume_sync_action () {
+        volume_sync_action = new SimpleAction.stateful("volume-sync", VariantType.UINT64, new Variant.uint64 (volume_sync_number_));
+
+        return volume_sync_action;
+    }
+
+    void increment_volume_sync_action () {
+        volume_sync_action.set_state(new Variant.uint64 (++volume_sync_number_));
+    }
+
+    uint export_actions = 0;
+
+    Variant action_state_for_player (MediaPlayer player, bool show_track = true) {
+        var builder = new VariantBuilder (VariantType.VARDICT);
+        builder.add ("{sv}", "running", new Variant ("b", player.is_running));
+        builder.add ("{sv}", "state", new Variant ("s", player.state));
+        if (player.current_track != null && show_track) {
+            builder.add ("{sv}", "title", new Variant ("s", player.current_track.title));
+            builder.add ("{sv}", "artist", new Variant ("s", player.current_track.artist));
+            builder.add ("{sv}", "album", new Variant ("s", player.current_track.album));
+            builder.add ("{sv}", "art-url", new Variant ("s", player.current_track.art_url));
+        }
+        return builder.end ();
+    }
+
+    bool update_player_actions () {
+        bool clear_accounts_player = true;
+
+        foreach (var player in this.players) {
+            SimpleAction? action = this.actions.lookup_action (player.id) as SimpleAction;
+            if (action != null) {
+                action.set_state (this.action_state_for_player (player));
+                action.set_enabled (player.can_raise);
+            }
+
+            SimpleAction? greeter_action = this.actions.lookup_action (player.id + ".greeter") as SimpleAction;
+            if (greeter_action != null) {
+                greeter_action.set_state (this.action_state_for_player (player, greeter_show_track()));
+                greeter_action.set_enabled (player.can_raise);
+            }
+
+            /* If we're playing then put that data in accounts service */
+            if (player.is_running && export_to_accounts_service && accounts_service != null) {
+                accounts_service.player = player;
+                clear_accounts_player = false;
+            }
+        }
+
+        if (clear_accounts_player)
+            clear_acts_player();
+
+        this.player_action_update_id = 0;
+        return Source.REMOVE;
+    }
+
+    void eventually_update_player_actions () {
+        if (player_action_update_id == 0)
+            this.player_action_update_id = Idle.add (this.update_player_actions);
+    }
+
+
+    void sync_preferred_players () {
+        this.syncing_preferred_players = true;
+        this.players.sync (settings.get_strv ("interested-media-players"));
+        this.syncing_preferred_players = false;
+    }
+
+    void update_preferred_players () {
+        /* only write the key if we're not getting this call because we're syncing from the key right now */
+        if (!this.syncing_preferred_players) {
+            var builder = new VariantBuilder (VariantType.STRING_ARRAY);
+            foreach (var player in this.players)
+                builder.add ("s", player.id);
+            this.settings.set_value ("interested-media-players", builder.end ());
+        }
+    }
+
+    void player_added (MediaPlayer player) {
+        this.menus.@foreach ( (profile, menu) => menu.add_player (player));
+
+        SimpleAction action = new SimpleAction.stateful (player.id, null, this.action_state_for_player (player));
+        action.set_enabled (player.can_raise);
+        action.activate.connect ( () => { player.activate (); });
+        this.actions.add_action (action);
+
+        SimpleAction greeter_action = new SimpleAction.stateful (player.id + ".greeter", null, this.action_state_for_player (player, greeter_show_track()));
+        greeter_action.set_enabled (player.can_raise);
+        greeter_action.activate.connect ( () => { player.activate (); });
+        this.actions.add_action (greeter_action);
+
+        var play_action = new SimpleAction.stateful ("play." + player.id, null, player.state);
+        play_action.activate.connect ( () => player.play_pause () );
+        this.actions.add_action (play_action);
+        player.notify["state"].connect ( (object, pspec) => {
+            play_action.set_state (player.state);
+        });
+
+        var next_action = new SimpleAction ("next." + player.id, null);
+        next_action.activate.connect ( () => player.next () );
+        this.actions.add_action (next_action);
+
+        var prev_action = new SimpleAction ("previous." + player.id, null);
+        prev_action.activate.connect ( () => player.previous () );
+        this.actions.add_action (prev_action);
+
+        var playlist_action = new SimpleAction ("play-playlist." + player.id, VariantType.STRING);
+        playlist_action.activate.connect ( (parameter) => player.activate_playlist_by_name (parameter.get_string ()) );
+        this.actions.add_action (playlist_action);
+
+        player.notify.connect (this.eventually_update_player_actions);
+
+        this.update_preferred_players ();
+    }
+
+    void player_removed (MediaPlayer player) {
+        this.actions.remove_action (player.id);
+        this.actions.remove_action ("play." + player.id);
+        this.actions.remove_action ("next." + player.id);
+        this.actions.remove_action ("previous." + player.id);
+        this.actions.remove_action ("play-playlist." + player.id);
+
+        player.notify.disconnect (this.eventually_update_player_actions);
+
+        this.menus.@foreach ( (profile, menu) => menu.remove_player (player));
+
+        this.update_preferred_players ();
+    }
 }