518 lines
19 KiB
JavaScript
518 lines
19 KiB
JavaScript
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const St = imports.gi.St;
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const Lang = imports.lang;
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const PanelMenu = imports.ui.panelMenu;
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const PopupMenu = imports.ui.popupMenu;
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const Main = imports.ui.main;
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const Util = imports.misc.util;
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const Mainloop = imports.mainloop;
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const Clutter = imports.gi.Clutter;
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const Gio = imports.gi.Gio;
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const ExtensionUtils = imports.misc.extensionUtils;
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const Me = ExtensionUtils.getCurrentExtension();
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Me.imports.helpers.polyfills;
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const Sensors = Me.imports.sensors;
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const Convenience = Me.imports.helpers.convenience;
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const Gettext = imports.gettext.domain(Me.metadata['gettext-domain']);
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const _ = Gettext.gettext;
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const MessageTray = imports.ui.messageTray;
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const Values = Me.imports.values;
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const Config = imports.misc.config;
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let MenuItem, vitalsMenu;
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const VitalsMenuButton = new Lang.Class({
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Name: 'VitalsMenuButton',
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Extends: PanelMenu.Button,
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_init: function() {
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this.parent(St.Align.START);
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this._settings = Convenience.getSettings();
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this._sensorIcons = {
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'temperature' : { 'icon': 'temperature-symbolic.svg',
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'alphabetize': true },
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'voltage' : { 'icon': 'voltage-symbolic.svg',
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'alphabetize': true },
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'fan' : { 'icon': 'fan-symbolic.svg',
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'alphabetize': true },
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'memory' : { 'icon': 'memory-symbolic.svg',
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'alphabetize': true },
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'processor' : { 'icon': 'cpu-symbolic.svg',
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'alphabetize': true },
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'system' : { 'icon': 'system-symbolic.svg',
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'alphabetize': true },
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'network' : { 'icon': 'network-symbolic.svg',
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'alphabetize': true,
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'icon-download': 'network-download-symbolic.svg',
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'icon-upload': 'network-upload-symbolic.svg' },
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'storage' : { 'icon': 'storage-symbolic.svg',
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'alphabetize': true },
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'battery' : { 'icon': 'battery-symbolic.svg',
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'alphabetize': true }
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}
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this._warnings = [];
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this._sensorMenuItems = {};
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this._hotLabels = {};
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this._hotIcons = {};
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this._groups = {};
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this._update_time = this._settings.get_int('update-time');
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this._sensors = new Sensors.Sensors(this._settings, this._sensorIcons);
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this._values = new Values.Values(this._settings, this._sensorIcons);
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this._menuLayout = new St.BoxLayout({
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vertical: false,
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clip_to_allocation: true,
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x_align: Clutter.ActorAlign.START,
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y_align: Clutter.ActorAlign.CENTER,
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reactive: true,
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x_expand:true,
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pack_start: false
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});
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this._drawMenu();
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if (ExtensionUtils.versionCheck(['3.18', '3.20', '3.22', '3.24', '3.26', '3.28', '3.30', '3.32'], Config.PACKAGE_VERSION)) {
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this.actor.add_actor(this._menuLayout);
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} else {
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this.add_actor(this._menuLayout);
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}
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this._settingChangedSignals = [];
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this._addSettingChangedSignal('update-time', Lang.bind(this, this._updateTimeChanged));
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this._addSettingChangedSignal('position-in-panel', Lang.bind(this, this._positionInPanelChanged));
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this._addSettingChangedSignal('use-higher-precision', Lang.bind(this, this._higherPrecisionChanged));
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let settings = [ 'alphabetize', 'include-public-ip', 'hide-zeros', 'unit', 'network-speed-format' ];
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for (let setting of Object.values(settings))
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this._addSettingChangedSignal(setting, Lang.bind(this, this._redrawMenu));
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// add signals for show- preference based categories
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for (let sensor in this._sensorIcons)
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this._addSettingChangedSignal('show-' + sensor, Lang.bind(this, this._showHideSensorsChanged));
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this._initializeMenu();
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this._initializeTimer();
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},
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_initializeMenu: function() {
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// display sensor categories
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for (let sensor in this._sensorIcons) {
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// groups associated sensors under accordion menu
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if (typeof this._groups[sensor] != 'undefined') continue;
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this._groups[sensor] = new PopupMenu.PopupSubMenuMenuItem(_(this._ucFirst(sensor)), true);
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this._groups[sensor].icon.gicon = Gio.icon_new_for_string(Me.path + '/icons/' + this._sensorIcons[sensor]['icon']);
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// hide menu items that user has requested to not include
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if (!this._settings.get_boolean('show-' + sensor))
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this._groups[sensor].actor.hide(); // 3.34?
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if (!this._groups[sensor].status) {
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this._groups[sensor].status = this._defaultLabel();
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this._groups[sensor].actor.insert_child_at_index(this._groups[sensor].status, 4); // 3.34?
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this._groups[sensor].status.text = 'No Data';
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}
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this.menu.addMenuItem(this._groups[sensor]);
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}
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// add separator
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this.menu.addMenuItem(new PopupMenu.PopupSeparatorMenuItem());
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// Gnome 3.36 straight up removed round button support. No standard deprecation process. What the heck??
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if (ExtensionUtils.versionCheck(['3.18', '3.20', '3.22', '3.24', '3.26', '3.28', '3.30', '3.32'], Config.PACKAGE_VERSION)) {
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let panelSystem = Main.panel.statusArea.aggregateMenu._system;
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let item = new PopupMenu.PopupBaseMenuItem({
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reactive: false,
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style_class: 'vitals-menu-button-container'
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});
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// round preferences button
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let prefsButton = panelSystem._createActionButton('preferences-system-symbolic', _("Preferences"));
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prefsButton.connect('clicked', function() {
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Util.spawn(["gnome-shell-extension-prefs", Me.metadata.uuid]);
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});
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item.actor.add(prefsButton, { expand: true, x_fill: false }); // 3.34?
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// round monitor button
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let monitorButton = panelSystem._createActionButton('utilities-system-monitor-symbolic', _("System Monitor"));
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monitorButton.connect('clicked', function() {
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Util.spawn(["gnome-system-monitor"]);
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});
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item.actor.add(monitorButton, { expand: true, x_fill: false }); // 3.34?
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// round refresh button
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let refreshButton = panelSystem._createActionButton('view-refresh-symbolic', _("Refresh"));
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refreshButton.connect('clicked', Lang.bind(this, function(self) {
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this._sensors.resetHistory();
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this._values.resetHistory();
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this._updateTimeChanged();
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}));
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item.actor.add(refreshButton, { expand: true, x_fill: false }); // 3.34?
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// add buttons
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this.menu.addMenuItem(item);
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} else {
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// preferences option
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let preferences = new PopupMenu.PopupBaseMenuItem();
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preferences.actor.add(new St.Label({ text: _("Preferences") }), { expand: false, x_fill: false });
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preferences.connect('activate', function () {
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Util.spawn(["gnome-shell-extension-prefs", Me.metadata.uuid]);
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});
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this.menu.addMenuItem(preferences);
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// monitor option
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let monitor = new PopupMenu.PopupBaseMenuItem();
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monitor.actor.add(new St.Label({ text: _("System Monitor") }), { expand: false, x_fill: false });
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monitor.connect('activate', function () {
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Util.spawn(["gnome-system-monitor"]);
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});
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this.menu.addMenuItem(monitor);
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// refresh option
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let refresh = new PopupMenu.PopupBaseMenuItem();
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refresh.actor.add(new St.Label({ text: _("Refresh") }), { expand: false, x_fill: false });
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refresh.connect('activate', function () {
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this._sensors.resetHistory();
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this._values.resetHistory();
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this._updateTimeChanged();
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});
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this.menu.addMenuItem(refresh);
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}
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},
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_removeMissingHotSensors: function(hotSensors) {
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for (let i = hotSensors.length - 1; i >= 0; i--) {
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let sensor = hotSensors[i];
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// make sure default icon (if any) stays visible
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if (sensor == '_default_icon_') continue;
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if (!this._sensorMenuItems[sensor]) {
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hotSensors.splice(i, 1);
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this._removeHotLabel(sensor);
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this._removeHotIcon(sensor);
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}
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}
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return hotSensors;
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},
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_saveHotSensors: function(hotSensors) {
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this._settings.set_strv('hot-sensors', hotSensors.filter(
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function(item, pos) {
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return hotSensors.indexOf(item) == pos;
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}
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));
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},
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_initializeTimer: function() {
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// start off with fresh sensors
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this._querySensors();
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// used to query sensors and update display
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this._refreshTimeoutId = Mainloop.timeout_add_seconds(this._update_time, Lang.bind(this, function() {
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this._querySensors();
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// keep the timer running
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return true;
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}));
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},
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_createHotItem: function(key, gicon, value) {
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let icon = this._defaultIcon(gicon);
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this._hotIcons[key] = icon;
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this._menuLayout.add(icon, { expand: true, x_fill: false });
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// don't add a label when no sensors are in the panel
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if (key == '_default_icon_') return;
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let label = new St.Label({
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text: (value)?value:'\u2026', // ...
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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._hotLabels[key] = label;
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this._menuLayout.add(label, { expand: true, x_fill: false });
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},
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_higherPrecisionChanged: function() {
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this._sensors.resetHistory();
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this._values.resetHistory();
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this._querySensors();
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},
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_showHideSensorsChanged: function(self, sensor) {
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this._groups[sensor.substr(5)].visible = this._settings.get_boolean(sensor);
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},
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_positionInPanelChanged: function() {
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this.container.get_parent().remove_actor(this.container);
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// small HACK with private boxes :)
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let boxes = {
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left: Main.panel._leftBox,
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center: Main.panel._centerBox,
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right: Main.panel._rightBox
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};
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let p = this.positionInPanel;
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boxes[p].insert_child_at_index(this.container, p == 'right' ? 0 : -1)
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},
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_removeHotLabel: function(key) {
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if (typeof this._hotLabels[key] != 'undefined') {
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let label = this._hotLabels[key];
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delete this._hotLabels[key];
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// make sure set_label is not called on non existant actor
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label.destroy();
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}
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},
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_removeHotLabels: function() {
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for (let key in this._hotLabels)
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this._removeHotLabel(key);
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},
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_removeHotIcon: function(key) {
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if (typeof this._hotIcons[key] != 'undefined') {
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this._hotIcons[key].destroy();
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delete this._hotIcons[key];
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}
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},
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_removeHotIcons: function() {
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for (let key in this._hotIcons)
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this._removeHotIcon(key);
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},
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_redrawMenu: function() {
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this._removeHotIcons();
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this._removeHotLabels();
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for (let key in this._sensorMenuItems) {
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if (key.includes('-group')) continue;
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this._sensorMenuItems[key].destroy();
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delete this._sensorMenuItems[key];
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}
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this._drawMenu();
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this._sensors.resetHistory();
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this._values.resetHistory();
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this._querySensors();
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},
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_drawMenu: function() {
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// grab list of selected menubar icons
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let hotSensors = this._settings.get_strv('hot-sensors');
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for (let key of Object.values(hotSensors))
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this._createHotItem(key);
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},
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_updateTimeChanged: function() {
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this._update_time = this._settings.get_int('update-time');
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this._sensors.update_time = this._update_time;
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// invalidate and reinitialize timer
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Mainloop.source_remove(this._refreshTimeoutId);
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this._initializeTimer();
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},
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_addSettingChangedSignal: function(key, callback) {
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this._settingChangedSignals.push(this._settings.connect('changed::' + key, callback));
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},
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_updateDisplay: function(label, value, type, key) {
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//global.log('...label=' + label, 'value=' + value, 'type=' + type, 'key=' + key);
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// update sensor value in menubar
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if (this._hotLabels[key])
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this._hotLabels[key].set_text(value);
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// have we added this sensor before?
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let item = this._sensorMenuItems[key];
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if (item) {
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// update sensor value in the group
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item.value = value;
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} else if (type.includes('-group')) {
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// update text next to group header
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let group = type.split('-')[0];
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if (this._groups[group]) {
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this._groups[group].status.text = value;
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this._sensorMenuItems[type] = this._groups[group];
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}
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} else {
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let sensor = { 'label': label, 'value': value, 'type': type }
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this._appendMenuItem(sensor, key);
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}
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},
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_appendMenuItem: function(sensor, key) {
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let split = sensor.type.split('-');
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let type = split[0];
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let icon = (typeof split[1] != 'undefined')?'icon-' + split[1]:'icon';
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let gicon = Gio.icon_new_for_string(Me.path + '/icons/' + this._sensorIcons[type][icon]);
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let item = new MenuItem.MenuItem(gicon, key, sensor.label, sensor.value);
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item.connect('activate', Lang.bind(this, function(self) {
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let hotSensors = this._settings.get_strv('hot-sensors');
|
||
|
|
|
||
|
|
if (self.checked) {
|
||
|
|
self.checked = false;
|
||
|
|
|
||
|
|
// remove selected sensor from panel
|
||
|
|
hotSensors.splice(hotSensors.indexOf(self.key), 1);
|
||
|
|
this._removeHotLabel(self.key);
|
||
|
|
this._removeHotIcon(self.key);
|
||
|
|
} else {
|
||
|
|
self.checked = true;
|
||
|
|
|
||
|
|
// add selected sensor to panel
|
||
|
|
hotSensors.push(self.key);
|
||
|
|
this._createHotItem(self.key, self.gicon, self.value);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (hotSensors.length <= 0) {
|
||
|
|
// add generic icon to panel when no sensors are selected
|
||
|
|
hotSensors.push('_default_icon_');
|
||
|
|
this._createHotItem('_default_icon_');
|
||
|
|
} else {
|
||
|
|
let defIconPos = hotSensors.indexOf('_default_icon_');
|
||
|
|
if (defIconPos >= 0) {
|
||
|
|
// remove generic icon from panel when sensors are selected
|
||
|
|
hotSensors.splice(defIconPos, 1);
|
||
|
|
this._removeHotIcon('_default_icon_');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// removes any sensors that may not currently be available
|
||
|
|
hotSensors = this._removeMissingHotSensors(hotSensors);
|
||
|
|
|
||
|
|
// this code is called asynchronously - make sure to save it for next round
|
||
|
|
this._saveHotSensors(hotSensors);
|
||
|
|
|
||
|
|
//this.emit('activate', self);
|
||
|
|
//self.disconnect();
|
||
|
|
return true;
|
||
|
|
}));
|
||
|
|
|
||
|
|
if (this._hotLabels[key]) {
|
||
|
|
item.checked = true;
|
||
|
|
if (this._hotIcons[key])
|
||
|
|
this._hotIcons[key].gicon = item.gicon;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._sensorMenuItems[key] = item;
|
||
|
|
let i = Object.keys(this._sensorMenuItems[key]).length;
|
||
|
|
|
||
|
|
// alphabetize the sensors for these categories
|
||
|
|
if (this._sensorIcons[type]['alphabetize'] && this._settings.get_boolean('alphabetize')) {
|
||
|
|
let menuItems = this._groups[type].menu._getMenuItems();
|
||
|
|
for (i = 0; i < menuItems.length; i++)
|
||
|
|
// use natural sort order for system load, etc
|
||
|
|
if (typeof menuItems[i] != 'undefined' && typeof menuItems[i].key != 'undefined' && menuItems[i].key.localeCompare(key, undefined, { numeric: true, sensitivity: 'base' }) > 0)
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
this._groups[type].menu.addMenuItem(item, i);
|
||
|
|
},
|
||
|
|
|
||
|
|
_defaultLabel: function() {
|
||
|
|
return new St.Label({
|
||
|
|
style_class: 'vitals-status-menu-item',
|
||
|
|
y_expand: true,
|
||
|
|
y_align: Clutter.ActorAlign.CENTER
|
||
|
|
});
|
||
|
|
},
|
||
|
|
|
||
|
|
_defaultIcon: function(gicon) {
|
||
|
|
let icon = new St.Icon({
|
||
|
|
icon_name: "utilities-system-monitor-symbolic",
|
||
|
|
style_class: 'system-status-icon',
|
||
|
|
reactive: true
|
||
|
|
});
|
||
|
|
|
||
|
|
if (gicon) icon.gicon = gicon;
|
||
|
|
return icon;
|
||
|
|
},
|
||
|
|
|
||
|
|
_ucFirst: function(string) {
|
||
|
|
return string.charAt(0).toUpperCase() + string.slice(1);
|
||
|
|
},
|
||
|
|
|
||
|
|
get positionInPanel() {
|
||
|
|
let positions = [ 'left', 'center', 'right' ];
|
||
|
|
return positions[this._settings.get_int('position-in-panel')];
|
||
|
|
},
|
||
|
|
|
||
|
|
_querySensors: function() {
|
||
|
|
this._sensors.query(Lang.bind(this, function(label, value, type, format) {
|
||
|
|
let key = '_' + type.split('-')[0] + '_' + label.replace(' ', '_').toLowerCase() + '_';
|
||
|
|
|
||
|
|
/*
|
||
|
|
if (key == '_temperature_package_id 0_' && value >= 50000)
|
||
|
|
this._warnings.push(label + ' is ' + value);
|
||
|
|
|
||
|
|
if (key == '_system_load_1m_' && value >= 2)
|
||
|
|
this._warnings.push(label + ' is ' + value);
|
||
|
|
*/
|
||
|
|
|
||
|
|
let items = this._values.returnIfDifferent(label, value, type, format, key);
|
||
|
|
for (let item of Object.values(items))
|
||
|
|
this._updateDisplay(_(item[0]), item[1], item[2], item[3]);
|
||
|
|
}));
|
||
|
|
|
||
|
|
if (this._warnings.length > 0) {
|
||
|
|
this._notify("Vitals", this._warnings.join("\n"), 'folder-symbolic');
|
||
|
|
this._warnings = [];
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_notify: function(msg, details, icon) {
|
||
|
|
let source = new MessageTray.Source("MyApp Information", icon);
|
||
|
|
Main.messageTray.add(source);
|
||
|
|
let notification = new MessageTray.Notification(source, msg, details);
|
||
|
|
notification.setTransient(true);
|
||
|
|
source.notify(notification);
|
||
|
|
},
|
||
|
|
|
||
|
|
destroy: function() {
|
||
|
|
Mainloop.source_remove(this._refreshTimeoutId);
|
||
|
|
|
||
|
|
for (let signal of Object.values(this._settingChangedSignals))
|
||
|
|
this._settings.disconnect(signal);
|
||
|
|
|
||
|
|
// call parent
|
||
|
|
this.parent();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
function init() {
|
||
|
|
Convenience.initTranslations();
|
||
|
|
|
||
|
|
// load correct menuItem depending on Gnome version
|
||
|
|
if (ExtensionUtils.versionCheck(['3.18', '3.20', '3.22', '3.24', '3.26', '3.28'], Config.PACKAGE_VERSION)) {
|
||
|
|
MenuItem = Me.imports.menuItemLegacy;
|
||
|
|
} else if (ExtensionUtils.versionCheck(['3.30', '3.32'], Config.PACKAGE_VERSION)) {
|
||
|
|
MenuItem = Me.imports.menuItemOld;
|
||
|
|
} else {
|
||
|
|
MenuItem = Me.imports.menuItem;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function enable() {
|
||
|
|
vitalsMenu = new VitalsMenuButton();
|
||
|
|
let positionInPanel = vitalsMenu.positionInPanel;
|
||
|
|
Main.panel.addToStatusArea('vitalsMenu', vitalsMenu, positionInPanel == 'right' ? 1 : -1, positionInPanel);
|
||
|
|
}
|
||
|
|
|
||
|
|
function disable() {
|
||
|
|
vitalsMenu.destroy();
|
||
|
|
vitalsMenu = null;
|
||
|
|
}
|