4e2ae30a47
This is a left-over from an earlier iteration where the session's presence status was used rather than the GSetting. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/2796
730 lines
24 KiB
JavaScript
730 lines
24 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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/* exported DateMenuButton */
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const { Clutter, Gio, GLib, GnomeDesktop,
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GObject, GWeather, Pango, Shell, St } = imports.gi;
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const Util = imports.misc.util;
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const Main = imports.ui.main;
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const PanelMenu = imports.ui.panelMenu;
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const Calendar = imports.ui.calendar;
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const Weather = imports.misc.weather;
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const System = imports.system;
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const { loadInterfaceXML } = imports.misc.fileUtils;
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const MAX_FORECASTS = 5;
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const ClocksIntegrationIface = loadInterfaceXML('org.gnome.Shell.ClocksIntegration');
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const ClocksProxy = Gio.DBusProxy.makeProxyWrapper(ClocksIntegrationIface);
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function _isToday(date) {
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let now = new Date();
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return now.getYear() == date.getYear() &&
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now.getMonth() == date.getMonth() &&
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now.getDate() == date.getDate();
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}
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function _gDateTimeToDate(datetime) {
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return new Date(datetime.to_unix() * 1000 + datetime.get_microsecond() / 1000);
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}
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var TodayButton = GObject.registerClass(
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class TodayButton extends St.Button {
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_init(calendar) {
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// Having the ability to go to the current date if the user is already
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// on the current date can be confusing. So don't make the button reactive
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// until the selected date changes.
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super._init({
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style_class: 'datemenu-today-button',
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x_expand: true,
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can_focus: true,
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reactive: false,
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});
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let hbox = new St.BoxLayout({ vertical: true });
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this.add_actor(hbox);
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this._dayLabel = new St.Label({ style_class: 'day-label',
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x_align: Clutter.ActorAlign.START });
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hbox.add_actor(this._dayLabel);
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this._dateLabel = new St.Label({ style_class: 'date-label' });
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hbox.add_actor(this._dateLabel);
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this._calendar = calendar;
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this._calendar.connect('selected-date-changed', (_calendar, datetime) => {
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// Make the button reactive only if the selected date is not the
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// current date.
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this.reactive = !_isToday(_gDateTimeToDate(datetime));
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});
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}
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vfunc_clicked() {
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this._calendar.setDate(new Date(), false);
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}
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setDate(date) {
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this._dayLabel.set_text(date.toLocaleFormat('%A'));
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/* Translators: This is the date format to use when the calendar popup is
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* shown - it is shown just below the time in the top bar (e.g.,
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* "Tue 9:29 AM"). The string itself should become a full date, e.g.,
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* "February 17 2015".
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*/
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let dateFormat = Shell.util_translate_time_string(N_("%B %-d %Y"));
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this._dateLabel.set_text(date.toLocaleFormat(dateFormat));
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/* Translators: This is the accessible name of the date button shown
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* below the time in the shell; it should combine the weekday and the
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* date, e.g. "Tuesday February 17 2015".
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*/
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dateFormat = Shell.util_translate_time_string(N_("%A %B %e %Y"));
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this.accessible_name = date.toLocaleFormat(dateFormat);
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}
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});
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var WorldClocksSection = GObject.registerClass(
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class WorldClocksSection extends St.Button {
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_init() {
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super._init({
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style_class: 'world-clocks-button',
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can_focus: true,
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x_expand: true,
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});
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this._clock = new GnomeDesktop.WallClock();
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this._clockNotifyId = 0;
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this._tzNotifyId = 0;
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this._locations = [];
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let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
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this._grid = new St.Widget({ style_class: 'world-clocks-grid',
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x_expand: true,
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layout_manager: layout });
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layout.hookup_style(this._grid);
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this.child = this._grid;
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this._clocksApp = null;
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this._clocksProxy = new ClocksProxy(
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Gio.DBus.session,
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'org.gnome.clocks',
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'/org/gnome/clocks',
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this._onProxyReady.bind(this),
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null /* cancellable */,
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Gio.DBusProxyFlags.DO_NOT_AUTO_START | Gio.DBusProxyFlags.GET_INVALIDATED_PROPERTIES);
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this._settings = new Gio.Settings({
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schema_id: 'org.gnome.shell.world-clocks',
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});
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this._settings.connect('changed', this._clocksChanged.bind(this));
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this._clocksChanged();
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this._appSystem = Shell.AppSystem.get_default();
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this._appSystem.connect('installed-changed',
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this._sync.bind(this));
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this._sync();
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}
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vfunc_clicked() {
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if (this._clocksApp)
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this._clocksApp.activate();
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Main.overview.hide();
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Main.panel.closeCalendar();
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}
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_sync() {
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this._clocksApp = this._appSystem.lookup_app('org.gnome.clocks.desktop');
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this.visible = this._clocksApp != null;
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}
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_clocksChanged() {
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this._grid.destroy_all_children();
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this._locations = [];
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let world = GWeather.Location.get_world();
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let clocks = this._settings.get_value('locations').deep_unpack();
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for (let i = 0; i < clocks.length; i++) {
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let l = world.deserialize(clocks[i]);
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if (l && l.get_timezone() != null)
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this._locations.push({ location: l });
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}
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this._locations.sort((a, b) => {
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return a.location.get_timezone().get_offset() -
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b.location.get_timezone().get_offset();
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});
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let layout = this._grid.layout_manager;
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let title = this._locations.length == 0
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? _("Add world clocks…")
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: _("World Clocks");
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let header = new St.Label({ style_class: 'world-clocks-header',
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x_align: Clutter.ActorAlign.START,
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text: title });
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layout.attach(header, 0, 0, 2, 1);
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this.label_actor = header;
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for (let i = 0; i < this._locations.length; i++) {
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let l = this._locations[i].location;
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let name = l.get_city_name() || l.get_name();
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let label = new St.Label({ style_class: 'world-clocks-city',
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text: name,
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x_align: Clutter.ActorAlign.START,
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y_align: Clutter.ActorAlign.CENTER,
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x_expand: true });
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let time = new St.Label({ style_class: 'world-clocks-time' });
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const tz = new St.Label({
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style_class: 'world-clocks-timezone',
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x_align: Clutter.ActorAlign.END,
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y_align: Clutter.ActorAlign.CENTER,
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});
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time.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
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tz.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
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if (this._grid.text_direction == Clutter.TextDirection.RTL) {
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layout.attach(tz, 0, i + 1, 1, 1);
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layout.attach(time, 1, i + 1, 1, 1);
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layout.attach(label, 2, i + 1, 1, 1);
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} else {
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layout.attach(label, 0, i + 1, 1, 1);
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layout.attach(time, 1, i + 1, 1, 1);
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layout.attach(tz, 2, i + 1, 1, 1);
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}
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this._locations[i].timeLabel = time;
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this._locations[i].tzLabel = tz;
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}
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if (this._grid.get_n_children() > 1) {
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if (!this._clockNotifyId) {
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this._clockNotifyId =
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this._clock.connect('notify::clock', this._updateTimeLabels.bind(this));
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}
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if (!this._tzNotifyId) {
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this._tzNotifyId =
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this._clock.connect('notify::timezone', this._updateTimezoneLabels.bind(this));
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}
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this._updateTimeLabels();
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this._updateTimezoneLabels();
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} else {
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if (this._clockNotifyId)
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this._clock.disconnect(this._clockNotifyId);
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this._clockNotifyId = 0;
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if (this._tzNotifyId)
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this._clock.disconnect(this._tzNotifyId);
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this._tzNotifyId = 0;
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}
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}
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_getTimezoneOffsetAtLocation(location) {
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const localOffset = GLib.DateTime.new_now_local().get_utc_offset();
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const utcOffset = this._getTimeAtLocation(location).get_utc_offset();
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const offsetCurrentTz = utcOffset - localOffset;
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const offsetHours = Math.abs(offsetCurrentTz) / GLib.TIME_SPAN_HOUR;
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const offsetMinutes =
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(Math.abs(offsetCurrentTz) % GLib.TIME_SPAN_HOUR) /
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GLib.TIME_SPAN_MINUTE;
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const prefix = offsetCurrentTz >= 0 ? '+' : '-';
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const text = offsetMinutes === 0
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? '%s%d'.format(prefix, offsetHours)
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: '%s%d\u2236%d'.format(prefix, offsetHours, offsetMinutes);
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return text;
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}
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_getTimeAtLocation(location) {
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let tz = GLib.TimeZone.new(location.get_timezone().get_tzid());
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return GLib.DateTime.new_now(tz);
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}
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_updateTimeLabels() {
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for (let i = 0; i < this._locations.length; i++) {
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let l = this._locations[i];
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let now = this._getTimeAtLocation(l.location);
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l.timeLabel.text = Util.formatTime(now, { timeOnly: true });
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}
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}
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_updateTimezoneLabels() {
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for (let i = 0; i < this._locations.length; i++) {
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let l = this._locations[i];
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l.tzLabel.text = this._getTimezoneOffsetAtLocation(l.location);
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}
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}
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_onProxyReady(proxy, error) {
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if (error) {
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log('Failed to create GNOME Clocks proxy: %s'.format(error));
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return;
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}
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this._clocksProxy.connect('g-properties-changed',
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this._onClocksPropertiesChanged.bind(this));
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this._onClocksPropertiesChanged();
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}
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_onClocksPropertiesChanged() {
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if (this._clocksProxy.g_name_owner == null)
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return;
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this._settings.set_value('locations',
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new GLib.Variant('av', this._clocksProxy.Locations));
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}
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});
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var WeatherSection = GObject.registerClass(
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class WeatherSection extends St.Button {
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_init() {
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super._init({
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style_class: 'weather-button',
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can_focus: true,
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x_expand: true,
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});
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this._weatherClient = new Weather.WeatherClient();
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let box = new St.BoxLayout({
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style_class: 'weather-box',
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vertical: true,
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x_expand: true,
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});
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this.child = box;
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let titleBox = new St.BoxLayout({ style_class: 'weather-header-box' });
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this._titleLabel = new St.Label({
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style_class: 'weather-header',
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x_align: Clutter.ActorAlign.START,
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x_expand: true,
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y_align: Clutter.ActorAlign.END,
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});
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titleBox.add_child(this._titleLabel);
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box.add_child(titleBox);
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this._titleLocation = new St.Label({
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style_class: 'weather-header location',
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x_align: Clutter.ActorAlign.END,
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y_align: Clutter.ActorAlign.END,
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});
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titleBox.add_child(this._titleLocation);
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let layout = new Clutter.GridLayout({ orientation: Clutter.Orientation.VERTICAL });
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this._forecastGrid = new St.Widget({
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style_class: 'weather-grid',
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layout_manager: layout,
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});
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layout.hookup_style(this._forecastGrid);
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box.add_child(this._forecastGrid);
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this._weatherClient.connect('changed', this._sync.bind(this));
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this._sync();
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}
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vfunc_map() {
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this._weatherClient.update();
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super.vfunc_map();
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}
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vfunc_clicked() {
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this._weatherClient.activateApp();
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Main.overview.hide();
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Main.panel.closeCalendar();
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}
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_getInfos() {
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let forecasts = this._weatherClient.info.get_forecast_list();
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let now = GLib.DateTime.new_now_local();
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let current = GLib.DateTime.new_from_unix_local(0);
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let infos = [];
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for (let i = 0; i < forecasts.length; i++) {
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const [valid, timestamp] = forecasts[i].get_value_update();
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if (!valid || timestamp === 0)
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continue; // 0 means 'never updated'
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const datetime = GLib.DateTime.new_from_unix_local(timestamp);
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if (now.difference(datetime) > 0)
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continue; // Ignore earlier forecasts
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if (datetime.difference(current) < GLib.TIME_SPAN_HOUR)
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continue; // Enforce a minimum interval of 1h
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if (infos.push(forecasts[i]) == MAX_FORECASTS)
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break; // Use a maximum of five forecasts
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current = datetime;
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}
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return infos;
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}
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_addForecasts() {
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let layout = this._forecastGrid.layout_manager;
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let infos = this._getInfos();
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if (this._forecastGrid.text_direction == Clutter.TextDirection.RTL)
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infos.reverse();
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let col = 0;
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infos.forEach(fc => {
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const [valid_, timestamp] = fc.get_value_update();
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let timeStr = Util.formatTime(new Date(timestamp * 1000), {
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timeOnly: true,
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ampm: false,
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});
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const [, tempValue] = fc.get_value_temp(GWeather.TemperatureUnit.DEFAULT);
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const tempPrefix = tempValue >= 0 ? ' ' : '';
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let time = new St.Label({
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style_class: 'weather-forecast-time',
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text: timeStr,
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x_align: Clutter.ActorAlign.CENTER,
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});
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let icon = new St.Icon({
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style_class: 'weather-forecast-icon',
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icon_name: fc.get_symbolic_icon_name(),
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x_align: Clutter.ActorAlign.CENTER,
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x_expand: true,
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});
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let temp = new St.Label({
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style_class: 'weather-forecast-temp',
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text: '%s%.0f°'.format(tempPrefix, tempValue),
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x_align: Clutter.ActorAlign.CENTER,
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});
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temp.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
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time.clutter_text.ellipsize = Pango.EllipsizeMode.NONE;
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layout.attach(time, col, 0, 1, 1);
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layout.attach(icon, col, 1, 1, 1);
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layout.attach(temp, col, 2, 1, 1);
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col++;
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});
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}
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_setStatusLabel(text) {
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let layout = this._forecastGrid.layout_manager;
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let label = new St.Label({ text });
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layout.attach(label, 0, 0, 1, 1);
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}
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_findBestLocationName(loc) {
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const locName = loc.get_name();
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if (loc.get_level() === GWeather.LocationLevel.CITY ||
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!loc.has_coords())
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return locName;
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const world = GWeather.Location.get_world();
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const city = world.find_nearest_city(...loc.get_coords());
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const cityName = city.get_name();
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return locName.includes(cityName) ? cityName : locName;
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}
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_updateForecasts() {
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this._forecastGrid.destroy_all_children();
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if (!this._weatherClient.hasLocation)
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return;
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const { info } = this._weatherClient;
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this._titleLocation.text = this._findBestLocationName(info.location);
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if (this._weatherClient.loading) {
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this._setStatusLabel(_("Loading…"));
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return;
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}
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if (info.is_valid()) {
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this._addForecasts();
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return;
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}
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if (info.network_error())
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this._setStatusLabel(_("Go online for weather information"));
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else
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this._setStatusLabel(_("Weather information is currently unavailable"));
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}
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_sync() {
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this.visible = this._weatherClient.available;
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if (!this.visible)
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return;
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if (this._weatherClient.hasLocation)
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this._titleLabel.text = _('Weather');
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else
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this._titleLabel.text = _('Select weather location…');
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this._forecastGrid.visible = this._weatherClient.hasLocation;
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this._titleLocation.visible = this._weatherClient.hasLocation;
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this._updateForecasts();
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}
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});
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var MessagesIndicator = GObject.registerClass(
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class MessagesIndicator extends St.Icon {
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_init() {
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super._init({
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icon_size: 16,
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visible: false,
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y_expand: true,
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y_align: Clutter.ActorAlign.CENTER,
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});
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this._sources = [];
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this._count = 0;
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this._settings = new Gio.Settings({
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schema_id: 'org.gnome.desktop.notifications',
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});
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this._settings.connect('changed::show-banners', this._sync.bind(this));
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Main.messageTray.connect('source-added', this._onSourceAdded.bind(this));
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Main.messageTray.connect('source-removed', this._onSourceRemoved.bind(this));
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Main.messageTray.connect('queue-changed', this._updateCount.bind(this));
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let sources = Main.messageTray.getSources();
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sources.forEach(source => this._onSourceAdded(null, source));
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this._sync();
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this.connect('destroy', () => {
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this._settings.run_dispose();
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this._settings = null;
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});
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}
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_onSourceAdded(tray, source) {
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source.connect('notify::count', this._updateCount.bind(this));
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this._sources.push(source);
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this._updateCount();
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}
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_onSourceRemoved(tray, source) {
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this._sources.splice(this._sources.indexOf(source), 1);
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this._updateCount();
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}
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_updateCount() {
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||
let count = 0;
|
||
this._sources.forEach(source => (count += source.unseenCount));
|
||
this._count = count - Main.messageTray.queueCount;
|
||
|
||
this._sync();
|
||
}
|
||
|
||
_sync() {
|
||
let doNotDisturb = !this._settings.get_boolean('show-banners');
|
||
this.icon_name = doNotDisturb
|
||
? 'notifications-disabled-symbolic'
|
||
: 'message-indicator-symbolic';
|
||
this.visible = doNotDisturb || this._count > 0;
|
||
}
|
||
});
|
||
|
||
var FreezableBinLayout = GObject.registerClass(
|
||
class FreezableBinLayout extends Clutter.BinLayout {
|
||
_init() {
|
||
super._init();
|
||
|
||
this._frozen = false;
|
||
this._savedWidth = [NaN, NaN];
|
||
this._savedHeight = [NaN, NaN];
|
||
}
|
||
|
||
set frozen(v) {
|
||
if (this._frozen == v)
|
||
return;
|
||
|
||
this._frozen = v;
|
||
if (!this._frozen)
|
||
this.layout_changed();
|
||
}
|
||
|
||
vfunc_get_preferred_width(container, forHeight) {
|
||
if (!this._frozen || this._savedWidth.some(isNaN))
|
||
return super.vfunc_get_preferred_width(container, forHeight);
|
||
return this._savedWidth;
|
||
}
|
||
|
||
vfunc_get_preferred_height(container, forWidth) {
|
||
if (!this._frozen || this._savedHeight.some(isNaN))
|
||
return super.vfunc_get_preferred_height(container, forWidth);
|
||
return this._savedHeight;
|
||
}
|
||
|
||
vfunc_allocate(container, allocation, flags) {
|
||
super.vfunc_allocate(container, allocation, flags);
|
||
|
||
let [width, height] = allocation.get_size();
|
||
this._savedWidth = [width, width];
|
||
this._savedHeight = [height, height];
|
||
}
|
||
});
|
||
|
||
var CalendarColumnLayout = GObject.registerClass(
|
||
class CalendarColumnLayout extends Clutter.BoxLayout {
|
||
_init(actor) {
|
||
super._init({ orientation: Clutter.Orientation.VERTICAL });
|
||
this._calActor = actor;
|
||
}
|
||
|
||
vfunc_get_preferred_width(container, forHeight) {
|
||
if (!this._calActor || this._calActor.get_parent() != container)
|
||
return super.vfunc_get_preferred_width(container, forHeight);
|
||
return this._calActor.get_preferred_width(forHeight);
|
||
}
|
||
});
|
||
|
||
var DateMenuButton = GObject.registerClass(
|
||
class DateMenuButton extends PanelMenu.Button {
|
||
_init() {
|
||
let hbox;
|
||
let vbox;
|
||
|
||
super._init(0.5);
|
||
|
||
this._clockDisplay = new St.Label({ style_class: 'clock' });
|
||
this._clockDisplay.clutter_text.y_align = Clutter.ActorAlign.CENTER;
|
||
|
||
this._indicator = new MessagesIndicator();
|
||
|
||
const indicatorPad = new St.Widget();
|
||
this._indicator.bind_property('visible',
|
||
indicatorPad, 'visible',
|
||
GObject.BindingFlags.SYNC_CREATE);
|
||
indicatorPad.add_constraint(new Clutter.BindConstraint({
|
||
source: this._indicator,
|
||
coordinate: Clutter.BindCoordinate.SIZE,
|
||
}));
|
||
|
||
let box = new St.BoxLayout({ style_class: 'clock-display-box' });
|
||
box.add_actor(indicatorPad);
|
||
box.add_actor(this._clockDisplay);
|
||
box.add_actor(this._indicator);
|
||
|
||
this.label_actor = this._clockDisplay;
|
||
this.add_actor(box);
|
||
this.add_style_class_name('clock-display');
|
||
|
||
let layout = new FreezableBinLayout();
|
||
let bin = new St.Widget({ layout_manager: layout });
|
||
// For some minimal compatibility with PopupMenuItem
|
||
bin._delegate = this;
|
||
this.menu.box.add_child(bin);
|
||
|
||
hbox = new St.BoxLayout({ name: 'calendarArea' });
|
||
bin.add_actor(hbox);
|
||
|
||
this._calendar = new Calendar.Calendar();
|
||
this._calendar.connect('selected-date-changed', (_calendar, datetime) => {
|
||
let date = _gDateTimeToDate(datetime);
|
||
layout.frozen = !_isToday(date);
|
||
this._messageList.setDate(date);
|
||
});
|
||
|
||
this.menu.connect('open-state-changed', (menu, isOpen) => {
|
||
// Whenever the menu is opened, select today
|
||
if (isOpen) {
|
||
let now = new Date();
|
||
this._calendar.setDate(now);
|
||
this._date.setDate(now);
|
||
this._messageList.setDate(now);
|
||
}
|
||
});
|
||
|
||
// Fill up the first column
|
||
this._messageList = new Calendar.CalendarMessageList();
|
||
hbox.add_child(this._messageList);
|
||
|
||
// Fill up the second column
|
||
let boxLayout = new CalendarColumnLayout(this._calendar);
|
||
vbox = new St.Widget({ style_class: 'datemenu-calendar-column',
|
||
layout_manager: boxLayout });
|
||
boxLayout.hookup_style(vbox);
|
||
hbox.add(vbox);
|
||
|
||
this._date = new TodayButton(this._calendar);
|
||
vbox.add_actor(this._date);
|
||
|
||
vbox.add_actor(this._calendar);
|
||
|
||
this._displaysSection = new St.ScrollView({ style_class: 'datemenu-displays-section vfade',
|
||
x_expand: true,
|
||
overlay_scrollbars: true });
|
||
this._displaysSection.set_policy(St.PolicyType.NEVER, St.PolicyType.EXTERNAL);
|
||
vbox.add_actor(this._displaysSection);
|
||
|
||
let displaysBox = new St.BoxLayout({ vertical: true,
|
||
x_expand: true,
|
||
style_class: 'datemenu-displays-box' });
|
||
this._displaysSection.add_actor(displaysBox);
|
||
|
||
this._clocksItem = new WorldClocksSection();
|
||
displaysBox.add_child(this._clocksItem);
|
||
|
||
this._weatherItem = new WeatherSection();
|
||
displaysBox.add_child(this._weatherItem);
|
||
|
||
// Done with hbox for calendar and event list
|
||
|
||
this._clock = new GnomeDesktop.WallClock();
|
||
this._clock.bind_property('clock', this._clockDisplay, 'text', GObject.BindingFlags.SYNC_CREATE);
|
||
this._clock.connect('notify::timezone', this._updateTimeZone.bind(this));
|
||
|
||
Main.sessionMode.connect('updated', this._sessionUpdated.bind(this));
|
||
this._sessionUpdated();
|
||
}
|
||
|
||
_getEventSource() {
|
||
return new Calendar.DBusEventSource();
|
||
}
|
||
|
||
_setEventSource(eventSource) {
|
||
if (this._eventSource)
|
||
this._eventSource.destroy();
|
||
|
||
this._calendar.setEventSource(eventSource);
|
||
this._messageList.setEventSource(eventSource);
|
||
|
||
this._eventSource = eventSource;
|
||
}
|
||
|
||
_updateTimeZone() {
|
||
// SpiderMonkey caches the time zone so we must explicitly clear it
|
||
// before we can update the calendar, see
|
||
// https://bugzilla.gnome.org/show_bug.cgi?id=678507
|
||
System.clearDateCaches();
|
||
|
||
this._calendar.updateTimeZone();
|
||
}
|
||
|
||
_sessionUpdated() {
|
||
let eventSource;
|
||
let showEvents = Main.sessionMode.showCalendarEvents;
|
||
if (showEvents)
|
||
eventSource = this._getEventSource();
|
||
else
|
||
eventSource = new Calendar.EmptyEventSource();
|
||
|
||
this._setEventSource(eventSource);
|
||
|
||
// Displays are not actually expected to launch Settings when activated
|
||
// but the corresponding app (clocks, weather); however we can consider
|
||
// that display-specific settings, so re-use "allowSettings" here ...
|
||
this._displaysSection.visible = Main.sessionMode.allowSettings;
|
||
}
|
||
});
|