2582d16ca7
Any symbols (including class properties) that should be visible outside the module it's defined in need to be defined as global. For now gjs still allows the access for 'const', but get rid of the warnings spill now by changing it. https://bugzilla.gnome.org/show_bug.cgi?id=785084
71 lines
2.6 KiB
JavaScript
71 lines
2.6 KiB
JavaScript
// -*- mode: js; js-indent-level: 4; indent-tabs-mode: nil -*-
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const Lang = imports.lang;
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const Gio = imports.gi.Gio;
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const St = imports.gi.St;
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const PanelMenu = imports.ui.panelMenu;
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const PopupMenu = imports.ui.popupMenu;
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const Slider = imports.ui.slider;
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const BUS_NAME = 'org.gnome.SettingsDaemon.Power';
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const OBJECT_PATH = '/org/gnome/SettingsDaemon/Power';
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const BrightnessInterface = '<node> \
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<interface name="org.gnome.SettingsDaemon.Power.Screen"> \
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<property name="Brightness" type="i" access="readwrite"/> \
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</interface> \
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</node>';
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const BrightnessProxy = Gio.DBusProxy.makeProxyWrapper(BrightnessInterface);
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var Indicator = new Lang.Class({
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Name: 'BrightnessIndicator',
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Extends: PanelMenu.SystemIndicator,
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_init: function() {
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this.parent('display-brightness-symbolic');
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this._proxy = new BrightnessProxy(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._proxy.connect('g-properties-changed', Lang.bind(this, this._sync));
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this._sync();
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}));
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this._item = new PopupMenu.PopupBaseMenuItem({ activate: false });
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this.menu.addMenuItem(this._item);
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this._slider = new Slider.Slider(0);
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this._slider.connect('value-changed', Lang.bind(this, this._sliderChanged));
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this._slider.actor.accessible_name = _("Brightness");
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let icon = new St.Icon({ icon_name: 'display-brightness-symbolic',
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style_class: 'popup-menu-icon' });
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this._item.actor.add(icon);
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this._item.actor.add(this._slider.actor, { expand: true });
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this._item.actor.connect('button-press-event', Lang.bind(this, function(actor, event) {
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return this._slider.startDragging(event);
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}));
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this._item.actor.connect('key-press-event', Lang.bind(this, function(actor, event) {
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return this._slider.onKeyPressEvent(actor, event);
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}));
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},
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_sliderChanged: function(slider, value) {
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let percent = value * 100;
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this._proxy.Brightness = percent;
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},
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_sync: function() {
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let visible = this._proxy.Brightness >= 0;
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this._item.actor.visible = visible;
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if (visible)
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this._slider.setValue(this._proxy.Brightness / 100.0);
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},
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});
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