feat: add session only mode. closes #57, #14

resources/po/ar.po

@@ -43,10 +43,18 @@ msgstr "اكتب نصًا للبحث عنه"
 msgid "Clears the clipboard database and cache"
 msgstr "يمحو قاعدة بيانات الحافظة وذاكرتها المؤقتة"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr ""
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "موقع قاعدة البيانات"

resources/po/en.po

@@ -43,10 +43,18 @@ msgstr "Type to search"
 msgid "Clears the clipboard database and cache"
 msgstr "Clears the clipboard database and cache"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr "Danger Zone"
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr "Session Only Mode"
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr "When enabled, Pano will clear all history on logout/restart/shutdown."
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "Database Location"

resources/po/fr.po

@@ -43,10 +43,18 @@ msgstr "Tapez pour rechercher"
 msgid "Clears the clipboard database and cache"
 msgstr "Vider la base de données du presse-papiers et le cache"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr ""
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "Emplacement de la base de données"

resources/po/hr.po

@@ -43,10 +43,18 @@ msgstr "Upišite za pretragu"
 msgid "Clears the clipboard database and cache"
 msgstr "Briše bazu podataka međuspremnika i predmemoriju"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr ""
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "Lokacija baze podataka"

resources/po/oc.po

@@ -43,10 +43,18 @@ msgstr "Picatz per recercar"
 msgid "Clears the clipboard database and cache"
 msgstr "Escafa la basa de donadas del quichapapièrs e lo cache"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr ""
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "Emplaçament de la basa de donadas"

resources/po/pano@elhan.io.pot

@@ -46,7 +46,7 @@ msgstr ""
 msgid "Clears the clipboard database and cache"
 msgstr ""
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr ""
 
@@ -116,6 +116,10 @@ msgstr ""
 msgid "Select a shortcut"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr ""
+
 #: src/components/indicator/settingsMenu.ts:74
 msgid "Settings"
 msgstr ""
@@ -140,6 +144,10 @@ msgstr ""
 msgid "Watch Exclusions"
 msgstr ""
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+
 #: src/prefs/general/watchExclusions.ts:14
 msgid "When enabled, Pano will not track clipboard from excluded apps"
 msgstr ""

resources/po/tr.po

@@ -43,10 +43,20 @@ msgstr "Aramak için yazın"
 msgid "Clears the clipboard database and cache"
 msgstr "Pano veritabanını ve önbelleği temizler"
 
-#: src/prefs/dangerZone/index.ts:10
+#: src/prefs/dangerZone/index.ts:11
 msgid "Danger Zone"
 msgstr "Tehlikeli bölge"
 
+#: src/prefs/dangerZone/sessionOnlyMode.ts:13
+msgid "Session Only Mode"
+msgstr "Şu anki Oturum Modu"
+
+#: src/prefs/dangerZone/sessionOnlyMode.ts:14
+msgid "When enabled, Pano will clear all history on logout/restart/shutdown."
+msgstr ""
+"Etkinleştirildiğinde, Pano oturum kapatma/yeniden başlatma/kapatma sırasında "
+"tüm geçmişi temizleyecektir."
+
 #: src/prefs/general/dbLocation.ts:22
 msgid "Database Location"
 msgstr "Veritabanı Konumu"

resources/schemas/org.gnome.shell.extensions.pano.gschema.xml

@@ -52,6 +52,11 @@
       <summary>Offline mode</summary>
       <description>When enabled, Pano will not try to connect to internet.</description>
     </key>
+    <key name="session-only-mode" type="b">
+      <default>false</default>
+      <summary>Session only mode</summary>
+      <description>When enabled, Pano will clear all history on logout/restart/shutdown.</description>
+    </key>
     <key name="watch-exclusion-list" type="b">
       <default>true</default>
       <summary>Watch exclusion list</summary>

src/extension.ts

@@ -1,8 +1,9 @@
-import { DBus, DBusExportedObject, Settings } from '@gi-types/gio2';
+import { DBus, DBusExportedObject, DBusSignalFlags, Settings } from '@gi-types/gio2';
 import { PRIORITY_DEFAULT, Source, SOURCE_REMOVE, timeout_add } from '@gi-types/glib2';
 import { Global } from '@gi-types/shell0';
+import { SettingsMenu } from '@pano/components/indicator/settingsMenu';
 import { PanoWindow } from '@pano/containers/panoWindow';
-import { clipboardManager } from '@pano/utils/clipboardManager';
+import { ClipboardContent, clipboardManager, ContentType } from '@pano/utils/clipboardManager';
 import { db } from '@pano/utils/db';
 import { KeyManager } from '@pano/utils/keyManager';
 import {
@@ -17,7 +18,6 @@ import {
   setupAppDirs,
 } from '@pano/utils/shell';
 import { addTopChrome, addToStatusArea, removeChrome, removeVirtualKeyboard } from '@pano/utils/ui';
-import { SettingsMenu } from '@pano/components/indicator/settingsMenu';
 import './styles/stylesheet.css';
 
 const debug = logger('extension');
@@ -31,6 +31,10 @@ class PanoExtension {
   private windowTrackerId: number | null;
   private timeoutId: number | null;
   private settingsMenu: SettingsMenu | null;
+  private shutdownSignalId: number | null;
+  private logoutSignalId: number | null;
+  private rebootSignalId: number | null;
+  private systemdSignalId: number | null;
 
   constructor() {
     setupAppDirs();
@@ -68,6 +72,23 @@ class PanoExtension {
     });
   }
 
+  async clearSessionHistory() {
+    if (this.settings.get_boolean('session-only-mode')) {
+      debug('clearing session history');
+      db.shutdown();
+      clipboardManager.stopTracking();
+      await deleteAppDirs();
+      debug('deleted session cache and db');
+      clipboardManager.setContent(
+        new ClipboardContent({
+          type: ContentType.TEXT,
+          value: '',
+        }),
+      );
+      debug('cleared last clipboard content');
+    }
+  }
+
   createIndicator() {
     if (this.settings.get_boolean('show-indicator')) {
       this.settingsMenu = new SettingsMenu(this.clearHistory.bind(this), () => this.panoWindow.toggle());
@@ -85,6 +106,44 @@ class PanoExtension {
     setupAppDirs();
     this.createIndicator();
     db.start();
+    this.logoutSignalId = DBus.session.signal_subscribe(
+      null,
+      'org.gnome.SessionManager.EndSessionDialog',
+      'ConfirmedLogout',
+      '/org/gnome/SessionManager/EndSessionDialog',
+      null,
+      DBusSignalFlags.NONE,
+      this.clearSessionHistory.bind(this),
+    );
+
+    this.rebootSignalId = DBus.session.signal_subscribe(
+      null,
+      'org.gnome.SessionManager.EndSessionDialog',
+      'ConfirmedReboot',
+      '/org/gnome/SessionManager/EndSessionDialog',
+      null,
+      DBusSignalFlags.NONE,
+      this.clearSessionHistory.bind(this),
+    );
+
+    this.shutdownSignalId = DBus.session.signal_subscribe(
+      null,
+      'org.gnome.SessionManager.EndSessionDialog',
+      'ConfirmedShutdown',
+      '/org/gnome/SessionManager/EndSessionDialog',
+      null,
+      DBusSignalFlags.NONE,
+      this.clearSessionHistory.bind(this),
+    );
+    this.systemdSignalId = DBus.system.signal_subscribe(
+      null,
+      'org.freedesktop.login1.Manager',
+      'PrepareForShutdown',
+      '/org/freedesktop/login1',
+      null,
+      DBusSignalFlags.NONE,
+      this.clearSessionHistory.bind(this),
+    );
     addTopChrome(this.panoWindow);
     this.keyManager.listenFor('shortcut', () => this.panoWindow.toggle());
     this.keyManager.listenFor('incognito-shortcut', () => {
@@ -137,6 +196,22 @@ class PanoExtension {
     removeChrome(this.panoWindow);
     debug('extension is disabled');
     db.shutdown();
+    if (this.logoutSignalId) {
+      DBus.session.signal_unsubscribe(this.logoutSignalId);
+      this.logoutSignalId = null;
+    }
+    if (this.shutdownSignalId) {
+      DBus.session.signal_unsubscribe(this.shutdownSignalId);
+      this.shutdownSignalId = null;
+    }
+    if (this.rebootSignalId) {
+      DBus.session.signal_unsubscribe(this.rebootSignalId);
+      this.rebootSignalId = null;
+    }
+    if (this.systemdSignalId) {
+      DBus.system.signal_unsubscribe(this.systemdSignalId);
+      this.systemdSignalId = null;
+    }
   }
 
   async clearHistory() {

src/prefs/dangerZone/index.ts

@@ -1,7 +1,8 @@
 import { PreferencesGroup, PreferencesPage } from '@gi-types/adw1';
+import { ClearHistoryRow } from '@pano/prefs/dangerZone/clearHistory';
+import { SessionOnlyModeRow } from '@pano/prefs/dangerZone/sessionOnlyMode';
 import { registerGObjectClass } from '@pano/utils/gjs';
 import { _ } from '@pano/utils/shell';
-import { ClearHistoryRow } from './clearHistory';
 
 @registerGObjectClass
 export class DangerZonePage extends PreferencesPage {
@@ -12,6 +13,7 @@ export class DangerZonePage extends PreferencesPage {
     });
 
     const dangerZoneGroup = new PreferencesGroup();
+    dangerZoneGroup.add(new SessionOnlyModeRow());
     dangerZoneGroup.add(new ClearHistoryRow());
 
     this.add(dangerZoneGroup);

src/prefs/dangerZone/sessionOnlyMode.ts

@@ -0,0 +1,30 @@
+import { ActionRow } from '@gi-types/adw1';
+import { Settings, SettingsBindFlags } from '@gi-types/gio2';
+import { Align, Switch } from '@gi-types/gtk4';
+import { registerGObjectClass } from '@pano/utils/gjs';
+import { getCurrentExtensionSettings, _ } from '@pano/utils/shell';
+
+@registerGObjectClass
+export class SessionOnlyModeRow extends ActionRow {
+  private settings: Settings;
+
+  constructor() {
+    super({
+      title: _('Session Only Mode'),
+      subtitle: _('When enabled, Pano will clear all history on logout/restart/shutdown.'),
+    });
+
+    this.settings = getCurrentExtensionSettings();
+
+    const sessionOnlySwitch = new Switch({
+      active: this.settings.get_boolean('session-only-mode'),
+      valign: Align.CENTER,
+      halign: Align.CENTER,
+    });
+
+    this.settings.bind('session-only-mode', sessionOnlySwitch, 'active', SettingsBindFlags.DEFAULT);
+
+    this.add_suffix(sessionOnlySwitch);
+    this.set_activatable_widget(sessionOnlySwitch);
+  }
+}