145 lines
5.9 KiB
JavaScript
145 lines
5.9 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Gio = imports.gi.Gio;
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const GnomeBluetooth = imports.gi.GnomeBluetooth;
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const Lang = imports.lang;
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const Main = imports.ui.main;
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const PanelMenu = imports.ui.panelMenu;
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const PopupMenu = imports.ui.popupMenu;
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const BUS_NAME = 'org.gnome.SettingsDaemon.Rfkill';
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const OBJECT_PATH = '/org/gnome/SettingsDaemon/Rfkill';
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const RfkillManagerInterface = '<node> \
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<interface name="org.gnome.SettingsDaemon.Rfkill"> \
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<property name="BluetoothAirplaneMode" type="b" access="readwrite" /> \
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<property name="BluetoothHasAirplaneMode" type="b" access="read" /> \
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</interface> \
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</node>';
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const RfkillManagerProxy = Gio.DBusProxy.makeProxyWrapper(RfkillManagerInterface);
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const HAD_BLUETOOTH_DEVICES_SETUP = 'had-bluetooth-devices-setup';
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const Indicator = new Lang.Class({
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Name: 'BTIndicator',
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Extends: PanelMenu.SystemIndicator,
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_init: function() {
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this.parent();
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this._indicator = this._addIndicator();
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this._indicator.icon_name = 'bluetooth-active-symbolic';
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this._hadSetupDevices = global.settings.get_boolean(HAD_BLUETOOTH_DEVICES_SETUP);
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this._proxy = new RfkillManagerProxy(Gio.DBus.session, BUS_NAME, OBJECT_PATH,
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Lang.bind(this, function(proxy, error) {
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if (error) {
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log(error.message);
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return;
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}
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this._sync();
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}));
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this._proxy.connect('g-properties-changed', Lang.bind(this, this._sync));
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this._item = new PopupMenu.PopupSubMenuMenuItem(_("Bluetooth"), true);
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this._item.icon.icon_name = 'bluetooth-active-symbolic';
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this._toggleItem = new PopupMenu.PopupMenuItem('');
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this._toggleItem.connect('activate', Lang.bind(this, function() {
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this._proxy.BluetoothAirplaneMode = !this._proxy.BluetoothAirplaneMode;
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}));
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this._item.menu.addMenuItem(this._toggleItem);
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this._item.menu.addSettingsAction(_("Bluetooth Settings"), 'gnome-bluetooth-panel.desktop');
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this.menu.addMenuItem(this._item);
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this._client = new GnomeBluetooth.Client();
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this._model = this._client.get_model();
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this._model.connect('row-changed', Lang.bind(this, this._sync));
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this._model.connect('row-deleted', Lang.bind(this, this._sync));
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this._model.connect('row-inserted', Lang.bind(this, this._sync));
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Main.sessionMode.connect('updated', Lang.bind(this, this._sync));
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this._sync();
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},
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_getDefaultAdapter: function() {
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let [ret, iter] = this._model.get_iter_first();
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while (ret) {
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let isDefault = this._model.get_value(iter,
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GnomeBluetooth.Column.DEFAULT);
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let isPowered = this._model.get_value(iter,
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GnomeBluetooth.Column.POWERED);
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if (isDefault && isPowered)
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return iter;
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ret = this._model.iter_next(iter);
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}
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return null;
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},
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// nDevices is the number of devices setup for the current default
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// adapter if one exists and is powered. If unpowered or unavailable,
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// nDevice is "1" if it had setup devices associated to it the last
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// time it was seen, and "-1" if not.
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//
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// nConnectedDevices is the number of devices connected to the default
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// adapter if one exists and is powered, or -1 if it's not available.
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_getNDevices: function() {
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let adapter = this._getDefaultAdapter();
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if (!adapter)
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return [ this._hadSetupDevices ? 1 : -1, -1 ];
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let nConnectedDevices = 0;
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let nDevices = 0;
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let [ret, iter] = this._model.iter_children(adapter);
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while (ret) {
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let isConnected = this._model.get_value(iter,
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GnomeBluetooth.Column.CONNECTED);
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if (isConnected)
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nConnectedDevices++;
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let isPaired = this._model.get_value(iter,
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GnomeBluetooth.Column.PAIRED);
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let isTrusted = this._model.get_value(iter,
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GnomeBluetooth.Column.TRUSTED);
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if (isPaired || isTrusted)
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nDevices++;
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ret = this._model.iter_next(iter);
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}
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if (this._hadSetupDevices != (nDevices > 0)) {
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this._hadSetupDevices = !this._hadSetupDevices;
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global.settings.set_boolean(HAD_BLUETOOTH_DEVICES_SETUP, this._hadSetupDevices);
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}
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return [ nDevices, nConnectedDevices];
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},
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_sync: function() {
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let [ nDevices, nConnectedDevices ] = this._getNDevices();
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let sensitive = !Main.sessionMode.isLocked && !Main.sessionMode.isGreeter;
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this.menu.setSensitive(sensitive);
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this._indicator.visible = nConnectedDevices > 0;
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// Remember if there were setup devices and show the menu
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// if we've seen setup devices and we're not hard blocked
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if (nDevices > 0)
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this._item.actor.visible = !this._proxy.BluetoothHardwareAirplaneMode;
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else
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this._item.actor.visible = this._proxy.BluetoothHasAirplaneMode && !this._proxy.BluetoothAirplaneMode;
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if (nConnectedDevices > 0)
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/* Translators: this is the number of connected bluetooth devices */
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this._item.label.text = ngettext("%d Connected", "%d Connected", nConnectedDevices).format(nConnectedDevices);
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else if (nConnectedDevices == -1)
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this._item.label.text = _("Off");
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else
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this._item.label.text = _("Not In Use");
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this._toggleItem.label.text = this._proxy.BluetoothAirplaneMode ? _("Turn On") : _("Turn Off");
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},
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});
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