1 files changed, 573 insertions, 0 deletions
diff --git a/raveos-gnome-theme/theme-data/extensions/installed/ShutdownTimer@deminder/modules/menu-item.js b/raveos-gnome-theme/theme-data/extensions/installed/ShutdownTimer@deminder/modules/menu-item.js
new file mode 100644
index 0000000..3a80198
--- /dev/null
+++ b/raveos-gnome-theme/theme-data/extensions/installed/ShutdownTimer@deminder/modules/menu-item.js
@@ -0,0 +1,573 @@
+// SPDX-FileCopyrightText: 2023 Deminder <tremminder@gmail.com>
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+import GObject from 'gi://GObject';
+import St from 'gi://St';
+import Gio from 'gi://Gio';
+import Clutter from 'gi://Clutter';
+import * as Main from 'resource:///org/gnome/shell/ui/main.js';
+import * as PopupMenu from 'resource:///org/gnome/shell/ui/popupMenu.js';
+import * as Slider from 'resource:///org/gnome/shell/ui/slider.js';
+import * as QuickSettings from 'resource:///org/gnome/shell/ui/quickSettings.js';
+
+import { InfoFetcher } from './info-fetcher.js';
+import { Textbox } from './text-box.js';
+import { gettext as _, ngettext as _n, pgettext as C_ } from './translation.js';
+import * as SessionModeAware from './session-mode-aware.js';
+import { getShutdownScheduleFromSettings } from './schedule-info.js';
+import {
+  ShutdownTimerName,
+  ShutdownTimerObjectPath,
+} from '../dbus-service/shutdown-timer-dbus.js';
+
+import {
+  foregroundActive,
+  observeForegroundActive,
+  unobserveForegroundActive,
+} from './session-mode-aware.js';
+import {
+  durationString,
+  longDurationString,
+  absoluteTimeString,
+  getSliderMinutesFromSettings,
+  ScheduleInfo,
+} from './schedule-info.js';
+
+import { logDebug, proxyPromise } from './util.js';
+import {
+  WAKE_ACTIONS,
+  actionLabel,
+  ACTIONS,
+  mapLegacyAction,
+} from '../dbus-service/action.js';
+
+/**
+ * The ShutdownTimerItem controls wake/shutdown action time and mode.
+ * Additionally, it shows wake and external/internal shutdown schedules.
+ *
+ * The external schedule of the `shutdown` command is fetched by the InfoFetcher.
+ * Note that there is no external schedule for `suspend`.
+ */
+const ShutdownTimerItem = GObject.registerClass(
+  {
+    Properties: {
+      'shutdown-text': GObject.ParamSpec.string(
+        'shutdown-text',
+        '',
+        '',
+        GObject.ParamFlags.READWRITE,
+        ''
+      ),
+      'indicator-icon-name': GObject.ParamSpec.string(
+        'indicator-icon-name',
+        '',
+        '',
+        GObject.ParamFlags.READWRITE,
+        'go-down-symbolic'
+      ),
+    },
+    Signals: {
+      'open-preferences': {},
+      shutdown: {
+        param_types: [GObject.TYPE_BOOLEAN, GObject.TYPE_STRING],
+      },
+      wake: {
+        param_types: [GObject.TYPE_BOOLEAN],
+      },
+    },
+  },
+  class ShutdownTimerItem extends QuickSettings.QuickMenuToggle {
+    _init({ path, settings }) {
+      const gicon = Gio.icon_new_for_string(
+        `${path}/icons/shutdown-timer-symbolic.svg`
+      );
+      super._init({ gicon, accessible_name: _('Shutdown Timer') });
+      this.info = {
+        internalShutdown: getShutdownScheduleFromSettings(settings),
+        externalShutdown: new ScheduleInfo({ external: true }),
+        externalWake: new ScheduleInfo({ mode: 'wake' }),
+        state: 'inactive',
+      };
+      this._settings = settings;
+      this.shutdownTimerIcon = gicon;
+      this._updatingSwitcherState = false;
+
+      // submenu in status area menu with slider and toggle button
+      this.sliderItems = {};
+      this.sliders = {};
+      ['shutdown', 'wake'].forEach(prefix => {
+        const [item, slider] = this._createSliderItem(prefix);
+        this.sliderItems[prefix] = item;
+        this.sliders[prefix] = slider;
+        this._onShowSliderChanged(prefix);
+      });
+      this.switcher = new PopupMenu.PopupSwitchMenuItem('', false);
+      // start/stop shutdown timer
+      this.switcher.connect('toggled', () => {
+        if (!this._updatingSwitcherState) {
+          this.emit(
+            'shutdown',
+            this.switcher.state,
+            this.info.internalShutdown.mode
+          );
+        }
+      });
+      this.switcherSettingsButton = new St.Button({
+        reactive: true,
+        can_focus: true,
+        track_hover: true,
+        accessible_name: _('Settings'),
+        style_class: 'icon-button settings-button',
+      });
+      this.switcherSettingsButton.child = new St.Icon({
+        icon_name: 'applications-system-symbolic',
+      });
+      this.switcherSettingsButton.connect('clicked', () =>
+        this.emit('open-preferences')
+      );
+      this.switcher.add_child(this.switcherSettingsButton);
+
+      this.menu.addMenuItem(this.switcher);
+      // make switcher toggle without popup menu closing
+      this.switcher.activate = __ => {
+        if (this.switcher._switch.mapped) {
+          this.switcher.toggle();
+        }
+      };
+      this.menu.addMenuItem(this.sliderItems['shutdown']);
+
+      this.modeItems = Object.keys(ACTIONS).map(action => {
+        const modeItem = new PopupMenu.PopupMenuItem(actionLabel(action));
+        modeItem.connect('activate', () => {
+          this.emit('shutdown', true, action);
+        });
+        this.menu.addMenuItem(modeItem);
+        return [action, modeItem];
+      });
+
+      this.wakeItems = [
+        new PopupMenu.PopupSeparatorMenuItem(),
+        this.sliderItems['wake'],
+        ...Object.keys(WAKE_ACTIONS).map(action => {
+          const modeItem = new PopupMenu.PopupMenuItem(actionLabel(action));
+          if (action === 'wake') {
+            this.wakeModeItem = modeItem;
+          }
+          modeItem.connect('activate', () =>
+            this.emit('wake', action === 'wake')
+          );
+          return modeItem;
+        }),
+      ];
+      this.wakeItems.forEach(item => {
+        this.menu.addMenuItem(item);
+      });
+      this._updateWakeModeItem();
+      this._updateSwitchLabel();
+
+      // handlers for changed values in settings
+      const settingsHandlerIds = [
+        [
+          [
+            'shutdown-max-timer-value',
+            'nonlinear-shutdown-slider-value',
+            'shutdown-ref-timer-value',
+            'show-shutdown-absolute-timer-value',
+            'root-mode-value',
+            'shutdown-slider-value',
+          ],
+          () => this._updateSwitchLabel(),
+        ],
+        [
+          [
+            'wake-max-timer-value',
+            'wake-ref-timer-value',
+            'show-wake-absolute-timer-value',
+            'nonlinear-wake-slider-value',
+            'wake-slider-value',
+          ],
+          () => this._updateWakeModeItem(),
+        ],
+        [['shutdown-slider-value'], () => this._updateSlider('shutdown')],
+        [['wake-slider-value'], () => this._updateSlider('wake')],
+        [
+          [
+            'show-wake-items-value',
+            'show-shutdown-mode-value',
+            'show-shutdown-slider-value',
+            'show-wake-slider-value',
+            'show-shutdown-indicator-value',
+            'show-settings-value',
+          ],
+          () => this._sync(),
+        ],
+      ]
+        .flatMap(([names, func]) => names.map(n => [n, func]))
+        .map(([name, func]) =>
+          this._settings.connect(`changed::${name}`, func)
+        );
+
+      this.connect('clicked', () => this.switcher.toggle());
+      observeForegroundActive(this, () => this._sync());
+      const tickHandlerId = setInterval(() => this.updateShutdownInfo(), 1000);
+      this.connect('destroy', () => {
+        unobserveForegroundActive(this);
+        clearInterval(tickHandlerId);
+        settingsHandlerIds.forEach(handlerId => {
+          this._settings.disconnect(handlerId);
+        });
+      });
+    }
+
+    _sync() {
+      // Update wake mode items
+      this.wakeItems.forEach(item => {
+        item.visible = this._settings.get_boolean('show-wake-items-value');
+      });
+      this._onShowSliderChanged('wake');
+
+      // Update shutdown mode items
+      const activeActions = this._settings
+        .get_string('show-shutdown-mode-value')
+        .split(',')
+        .map(s => mapLegacyAction(s.trim()))
+        .filter(action => action in ACTIONS);
+      logDebug('[menu-item]', activeActions);
+      this.modeItems.forEach(([action, item]) => {
+        const position = activeActions.indexOf(action);
+        if (position > -1) {
+          this.menu.moveMenuItem(item, position + 2);
+        }
+        item.visible = position > -1;
+      });
+
+      this._onShowSliderChanged('shutdown');
+
+      this.switcherSettingsButton.visible =
+        foregroundActive() && this._settings.get_boolean('show-settings-value');
+
+      this.updateShutdownInfo();
+    }
+
+    updateShutdownInfo() {
+      const schedule = this.info.internalShutdown;
+      const externalSchedule = this.info.externalShutdown;
+      const externalWake = this.info.externalWake;
+      const urgendSchedule = externalSchedule.isMoreUrgendThan(schedule)
+        ? externalSchedule
+        : schedule;
+      const active = schedule.scheduled || this.info.state !== 'inactive';
+      const showIndicator = this._settings.get_boolean(
+        'show-shutdown-indicator-value'
+      );
+
+      // Update Indicator
+      this.set({
+        checked: active,
+        shutdownText:
+          urgendSchedule.scheduled && showIndicator
+            ? urgendSchedule.secondsLeft > 0
+              ? durationString(urgendSchedule.secondsLeft)
+              : _('now')
+            : '',
+        indicatorIconName:
+          showIndicator &&
+          (this.info.internalShutdown.scheduled ||
+            this.info.externalShutdown.scheduled)
+            ? 'go-down-symbolic'
+            : '',
+      });
+
+      // Update selected shutdown mode
+      this.modeItems.forEach(([mode, item]) => {
+        item.setOrnament(
+          mode === schedule.mode
+            ? PopupMenu.Ornament.DOT
+            : PopupMenu.Ornament.NONE
+        );
+      });
+
+      // Update title with scheduled action
+      this.title = actionLabel(schedule.mode);
+
+      // Update toggle state of switcher
+      this._updatingSwitcherState = true;
+      this.switcher.setToggleState(active);
+      this._updatingSwitcherState = false;
+
+      // Update long status description in menu
+      this.menu.setHeader(
+        this.shutdownTimerIcon,
+        _('Shutdown Timer'),
+        [schedule.label, externalWake.label].filter(v => !!v).join('\n')
+      );
+      if (this._settings.get_boolean('show-shutdown-absolute-timer-value')) {
+        this._updateSwitchLabel();
+      }
+      if (this._settings.get_boolean('show-wake-absolute-timer-value')) {
+        this._updateWakeModeItem();
+      }
+      this._updateSubtitle();
+    }
+
+    // update timer value if slider has changed
+    _updateSlider(prefix) {
+      this.sliders[prefix].value =
+        this._settings.get_double(`${prefix}-slider-value`) / 100.0;
+    }
+
+    _createSliderItem(settingsPrefix) {
+      const valueName = `${settingsPrefix}-slider-value`;
+      const sliderValue = this._settings.get_double(valueName) / 100.0;
+      const item = new PopupMenu.PopupBaseMenuItem({ activate: false });
+      const sliderIcon = new St.Icon({
+        icon_name:
+          settingsPrefix === 'wake'
+            ? 'alarm-symbolic'
+            : 'system-shutdown-symbolic',
+        style_class: 'popup-menu-icon',
+      });
+      item.add_child(sliderIcon);
+      const slider = new Slider.Slider(sliderValue);
+      slider.connect('notify::value', () => {
+        const v = slider.value * 100;
+        if (v !== this._settings.get_double(valueName))
+          this._settings.set_double(valueName, v);
+      });
+      item.add_child(slider);
+      return [item, slider];
+    }
+
+    get shutdownTimeStr() {
+      const minutes = Math.abs(
+        getSliderMinutesFromSettings(this._settings, 'shutdown')
+      );
+      return this._settings.get_boolean('show-shutdown-absolute-timer-value')
+        ? absoluteTimeString(minutes, C_('absolute time notation', '%a, %R'))
+        : longDurationString(
+            minutes,
+            h => _n('%s hr', '%s hrs', h),
+            m => _n('%s min', '%s mins', m)
+          );
+    }
+
+    _updateSwitchLabel() {
+      this.switcher.label.text = this._settings.get_boolean('root-mode-value')
+        ? _('%s (protect)').format(this.shutdownTimeStr)
+        : this.shutdownTimeStr;
+
+      if (this._settings.get_string('wake-ref-timer-value') === 'shutdown') {
+        this._updateWakeModeItem();
+      }
+      if (!this.info.internalShutdown.scheduled) {
+        this._updateSubtitle();
+      }
+    }
+
+    _updateSubtitle() {
+      this.subtitle = this.info.internalShutdown.scheduled
+        ? this._settings.get_boolean('show-shutdown-absolute-timer-value')
+          ? this.info.internalShutdown.absoluteTimeString
+          : durationString(this.info.internalShutdown.secondsLeft)
+        : this.shutdownTimeStr;
+    }
+
+    _updateWakeModeItem() {
+      const minutes = getSliderMinutesFromSettings(this._settings, 'wake');
+      const abs = this._settings.get_boolean('show-wake-absolute-timer-value');
+      this.wakeModeItem.label.text = (
+        abs
+          ? C_('WakeButtonText', '%s at %s')
+          : C_('WakeButtonText', '%s after %s')
+      ).format(
+        actionLabel('wake'),
+        abs
+          ? absoluteTimeString(minutes, C_('absolute time notation', '%a, %R'))
+          : longDurationString(
+              minutes,
+              h => _n('%s hour', '%s hours', h),
+              m => _n('%s minute', '%s minutes', m)
+            )
+      );
+    }
+
+    _onShowSliderChanged(settingsPrefix) {
+      this.sliderItems[settingsPrefix].visible =
+        (settingsPrefix !== 'wake' ||
+          this._settings.get_boolean('show-wake-items-value')) &&
+        this._settings.get_boolean(`show-${settingsPrefix}-slider-value`);
+    }
+  }
+);
+
+export const ShutdownTimerIndicator = GObject.registerClass(
+  {
+    Properties: {
+      'wake-minutes': GObject.ParamSpec.int(
+        'wake-minutes',
+        '',
+        '',
+        GObject.ParamFlags.READABLE,
+        0
+      ),
+      'shutdown-minutes': GObject.ParamSpec.int(
+        'shutdown-minutes',
+        '',
+        '',
+        GObject.ParamFlags.READABLE,
+        0
+      ),
+    },
+    Signals: {
+      'open-preferences': {},
+      shutdown: {
+        param_types: [GObject.TYPE_BOOLEAN, GObject.TYPE_STRING],
+      },
+      wake: {
+        param_types: [GObject.TYPE_BOOLEAN],
+      },
+    },
+  },
+  class ShutdownTimerIndicator extends QuickSettings.SystemIndicator {
+    _init({ path, settings }) {
+      super._init();
+      this._state = 'inactive';
+      this._settings = settings;
+      this._textbox = new Textbox({ settings });
+      const item = new ShutdownTimerItem({ path, settings });
+      const infoFetcher = new InfoFetcher();
+      const proxyCancel = new Gio.Cancellable();
+      this._sdtProxy = null;
+      this._initProxy(item, this._textbox, infoFetcher, proxyCancel).catch(
+        err => {
+          if (!proxyCancel.is_cancelled()) console.error('[sdt-proxy]', err);
+        }
+      );
+      // React to changes in external shutdown and wake schedule
+      infoFetcher.connect('changed', () => this._syncShutdownInfo());
+      this._infoFetcher = infoFetcher;
+      this._shutdownTimerItem = item;
+
+      item.connect('open-preferences', () => this.emit('open-preferences'));
+
+      const icon = new St.Icon({ style_class: 'system-status-icon' });
+      const updateIcon = () => {
+        const name = item.indicatorIconName;
+        icon.visible = !!name;
+        if (icon.visible) icon.iconName = name;
+        this._syncIndicatorsVisible();
+      };
+
+      const scheduleLabel = new St.Label({
+        y_expand: true,
+        y_align: Clutter.ActorAlign.CENTER,
+      });
+      const updateLabel = () => {
+        const text = item.shutdownText;
+        scheduleLabel.text = text;
+        scheduleLabel.visible = !!text;
+        this._syncIndicatorsVisible();
+      };
+
+      this.add_child(icon);
+      this.add_child(scheduleLabel);
+
+      item.connect('notify::indicator-icon-name', () => updateIcon());
+      item.connect('notify::shutdown-text', () => updateLabel());
+
+      updateLabel();
+      updateIcon();
+
+      this.quickSettingsItems.push(item);
+      this.connect('destroy', () => {
+        proxyCancel.cancel();
+        infoFetcher.destroy();
+        this._infoFetcher = null;
+        this._textbox.destroy();
+        this.quickSettingsItems.forEach(i => i.destroy());
+        this.quickSettingsItems = [];
+        this._shutdownTimerItem = null;
+        if (this._sdtProxy !== null) {
+          this._sdtProxy.destroy();
+          this._sdtProxy = null;
+        }
+        this._settings = null;
+      });
+      item.connect('destroy', () => {
+        // Mitigate already destroyed error when logging out
+        // Does js/ui/layout.js:256 destroy quickSettingsItems?
+        this.quickSettingsItems = [];
+      });
+    }
+
+    async _initProxy(item, textbox, infoFetcher, cancellable) {
+      const proxy = await proxyPromise(
+        ShutdownTimerName,
+        Gio.DBus.session,
+        'org.gnome.Shell',
+        ShutdownTimerObjectPath,
+        cancellable
+      );
+      if (cancellable?.is_cancelled()) return;
+      item.connect('shutdown', (__, shutdown, action) => {
+        logDebug(
+          '[menu-item] [shutdown-signal] shutdown: ',
+          shutdown,
+          'action:',
+          action
+        );
+        proxy
+          .ScheduleShutdownAsync(shutdown, action)
+          .catch(err => console.error('[shutdown]', err));
+      });
+      item.connect('wake', (__, wake) => {
+        proxy
+          .ScheduleWakeAsync(wake)
+          .catch(err => console.error('[wake]', err));
+      });
+
+      const signalIds = [
+        proxy.connectSignal('OnMessage', (__, ___, [msg]) => {
+          textbox.showTextbox(msg);
+        }),
+        proxy.connectSignal('OnStateChange', (__, ___, [state]) => {
+          logDebug('[menu-item] [OnStateChange-signal] state:', state);
+          this._state = state;
+          this._syncShutdownInfo();
+        }),
+        proxy.connectSignal('OnExternalChange', () => {
+          infoFetcher.refresh();
+        }),
+      ];
+      proxy.destroy = function () {
+        signalIds.forEach(signalId => this.disconnectSignal(signalId));
+      };
+
+      this._sdtProxy = proxy;
+      [this._state] = await this._sdtProxy.GetStateAsync();
+      if (cancellable?.is_cancelled()) return;
+      logDebug('[sdt-proxy] state', this._state);
+      this._syncShutdownInfo();
+      infoFetcher.refresh();
+    }
+
+    _syncShutdownInfo() {
+      const item = this._shutdownTimerItem;
+      if (this._state === 'action') {
+        if (SessionModeAware.foregroundActive()) Main.overview.hide();
+        this._textbox.hideAll();
+      }
+      item.info = {
+        internalShutdown: getShutdownScheduleFromSettings(this._settings),
+        externalShutdown: item.info.externalShutdown.copy({
+          ...this._infoFetcher.shutdownInfo,
+        }),
+        externalWake: item.info.externalWake.copy({
+          ...this._infoFetcher.wakeInfo,
+        }),
+        state: this._state,
+      };
+      item.updateShutdownInfo();
+    }
+  }
+);