Rework roommanager for improved stability

Fixes #645

- Active space handling is moved from QML to RoomManager
- Active tab in SpaceDrawer (space / no space / DM) is unified in a single variable
- RoomList & RoomPage loading is simplified: We're always pushing a RoomPage now; if there is no room, a placeholder is shown
- SpaceHomePage is moved into RoomPage; This replaces the entire push/replace room/spacehome logic
- If the current room is a space, the space home is shown, otherwise the timeline
- The concept of "previous room" is removed entirely. If we're leaving the active room, the placeholder room page is shown
- When clicking on a space in the list, the space room list is switched and the space home page is shown

In short, these changes should (after some initial regressions) lead to a less crashy NeoChat :)

CMakeLists.txt

@@ -85,6 +85,7 @@ if(ANDROID)
 else()
     find_package(Qt6 ${QT_MIN_VERSION} COMPONENTS Widgets)
     find_package(KF6 ${KF_MIN_VERSION} REQUIRED COMPONENTS QQC2DesktopStyle KIO WindowSystem StatusNotifierItem)
+    find_package(KF6SyntaxHighlighting ${KF_MIN_VERSION} REQUIRED)
     set_package_properties(KF6QQC2DesktopStyle PROPERTIES
         TYPE RUNTIME
     )

autotests/texthandlertest.cpp

@@ -529,6 +529,19 @@ void TextHandlerTest::componentOutput_data()
     QTest::newRow("inline code single block") << QStringLiteral("<code>https://kde.org</code>")
                                               << QList<MessageComponent>{
                                                      MessageComponent{MessageComponentType::Text, QStringLiteral("<code>https://kde.org</code>"), {}}};
+    QTest::newRow("long start tag")
+        << QStringLiteral(
+               "Ah, you mean something like<br/><pre data-md=\"```\"><code class=\"language-qml\"># main.qml\nimport CustomQml\n...\nControls.TextField { id: "
+               "someField }\nCustomQml {\n    someTextProperty: someField.text\n}\n</code></pre>Sure you can, it's still local to the same file where you "
+               "defined the id")
+        << QList<MessageComponent>{
+               MessageComponent{MessageComponentType::Text, QStringLiteral("Ah, you mean something like"), {}},
+               MessageComponent{
+                   MessageComponentType::Code,
+                   QStringLiteral(
+                       "# main.qml\nimport CustomQml\n...\nControls.TextField { id: someField }\nCustomQml {\n    someTextProperty: someField.text\n}"),
+                   QVariantMap{{QStringLiteral("class"), QStringLiteral("qml")}}},
+               MessageComponent{MessageComponentType::Text, QStringLiteral("Sure you can, it's still local to the same file where you defined the id"), {}}};
 }
 
 void TextHandlerTest::componentOutput()

org.kde.neochat.appdata.xml

@@ -32,6 +32,7 @@
   <name xml:lang="it">NeoChat</name>
   <name xml:lang="ka">NeoChat</name>
   <name xml:lang="ko">NeoChat</name>
+  <name xml:lang="lv">NeoChat</name>
   <name xml:lang="nl">NeoChat</name>
   <name xml:lang="nn">NeoChat</name>
   <name xml:lang="pa">ਨਿਓ-ਚੈਟ</name>
@@ -64,6 +65,7 @@
   <summary xml:lang="it">Conversa con i tuoi contatti su matrix</summary>
   <summary xml:lang="ka">ესაუბრეთ მეგობრებს Matrix-ზე</summary>
   <summary xml:lang="ko">Matrix를 사용하여 친구들과 대화하기</summary>
+  <summary xml:lang="lv">Tērzējiet ar saviem draugiem „Matrix“ tīklā</summary>
   <summary xml:lang="nl">Met uw vrienden chatten op matrix</summary>
   <summary xml:lang="nn">Prat med vennar på Matrix</summary>
   <summary xml:lang="pl">Rozmawiaj ze swoimi znajomymi w Matriksie</summary>
@@ -87,6 +89,7 @@
     <p xml:lang="ia">NeoChat es un app de conversation que te permitte prender avantage plen del rete Matrix. Il te forni un modo secur de inviar messages de texto, videos e files audio a tui familia, collegas e amicos.</p>
     <p xml:lang="it">NeoChat è un'applicazione di chat che ti consente di sfruttare appieno la rete Matrix. Ti fornisce un modo sicuro per inviare messaggi di testo, video e file audio a familiari, colleghi e amici.</p>
     <p xml:lang="ka">NeoChat ჩატის აპია, რომელიც საშუალება გაძლევთ, Matrix-ის ქსელის საშუალებები ბოლომდე გამოიყენოთ. ის გაძლევთ უსაფრთხო გზას, გააგზავნოთ ტექსტური შეტყობინებები, ვიდეოებ და აუდიოფაილები თქვენს ოჯახთან, კოლეგებთან და მეგობრებთან.</p>
+    <p xml:lang="lv">„NeoChat“ ir tērzēšanas programma, kas ļauj pilnvērtīgi izmantot „Matrix“ tīklu. Tā sniedz drošu veidu teksta ziņu, video un audio sūtīšanai ģimenes locekļiem, kolēģiem un draugiem.</p>
     <p xml:lang="nl">NeoChat is een chat-toepassing die u het volledige voordeel van het Matrix-netwerk laat genieten. Het levert u op een veilige manier tekstberichten, video's en geluidsbestanden naar uw familie, collega's en vrienden te verzenden.</p>
     <p xml:lang="pl">NoeChat to aplikacja do rozmów, która umożliwia wykorzystanie wszystkich możliwości Matriksa. Umożliwia wysyłanie wiadomości tekstowych, filmów i dźwięków w bezpieczny sposób do twojej rodziny, kolegów i przyjaciół.</p>
     <p xml:lang="sl">NeoChat je aplikacija za klepet, ki vam omogoča, da v celoti izkoristite omrežje Matrix. Zagotavlja vam varen način za pošiljanje besedilnih sporočil, videoposnetkov in zvočnih datotek vaši družini, sodelavcem in prijateljem.</p>
@@ -110,6 +113,7 @@
     <p xml:lang="it">NeoChat mira ad essere un'applicazione completa per le specifiche Matrix. Pertanto, sono supportati tutti gli elementi dell'attuale specifica stabile con le notevoli eccezioni di VoIP, conversazioni e alcuni aspetti della cifratura end-to-end. Ci sono alcune altre piccole omissioni dovute al fatto che le specifiche Matrix sono in continua evoluzione, ma l'obiettivo rimane quello di fornire un eventuale supporto per l'intera specifica.</p>
     <p xml:lang="ka">NeoChat მიზნად ისახავს Matrix სპეციფიკაციის სრული განხორციელება ჰქონდეს. როგორც ასეთი, ყველაფერი მიმდინარე სპეციფიკაციიდან, VoIP-ის, ძაფებისა და გამჭოლი დაშიფვრის ზოგიერთი ასპექტის გარდა, მხარდაჭერილია. შეძლება ასევე იყოს მცირე ლაფსუსებიც იმის გამო, რომ Matrix-ის სპეციფიკაცია მუდმივად ვითარდება, მაგრამ ჩვენი მიზანი მისი სრული მხარდაჭერაა.</p>
     <p xml:lang="ko">NeoChat은 Matrix 표준을 따르는 프로그램을 목표로 합니다. 현재 안정 버전의 표준에서 제공하는 기능의 대부분을 지원하며, VoIP, 스레드, 일부 종단간 암호화와 같은 기능은 아직 지원하지 않습니다. Matrix 표준은 계속하여 진화 중이기 때문에 일부 기능이 빠져 있을 수도 있지만 장기적으로는 전체 표준을 지원하는 것이 목표입니다.</p>
+    <p xml:lang="lv">„NeoChat“ mērķis ir piedāvāt plašas iespējas atbilstoši „Matrix“ specifikācijai. Līdz ar to programma atbalsta visu pašreizējā stabilajā specifikācijā, izņemot VoIP, pavedienus un dažos aspektos galšifrēšanu. Pastāv citas atsevišķas sīkas neieviestas daļas, jo „Matrix“ specifikācija nepārtraukti attīstās, tomēr mērķis ir ar laiku nodrošināt atbalstu pilnai specifikācijai.</p>
     <p xml:lang="nl">NeoChat richt zich op het volledig bieden van alle mogelijkheden van de Matrix-specificatie. Alles in de huidige stabiele specificatie met merkbare uitzondering van VoIP, gekoppelde discussies en sommige aspecten van eind-tot-eind versleuteling worden ondersteund. Er zijn een paar andere kleinere omissies vanwege het feit dat de Matrix specificatie constant evolueert maar het doel blijft het eventueel bieden van ondersteuning van de gehele specificatie.</p>
     <p xml:lang="nn">NeoChat har som mål å støtta all funksjonalitet i Matrix-spesifikasjonen. Førebels er alt i den gjeldande stabile spesifikasjonen støtta, med unntak av VoIP, trådar og nokre delar av ende-til-kryptering. Det finst òg andre småting som ikkje er støtta, sidan Matrix-spesifikasjon er i stadig endring, men målet er altså støtte for alt.</p>
     <p xml:lang="pl">NeoChat w zamyśle ma być pełnowartościową aplikacją wg wytycznych Matriksa. Z tego powodu, wszystko, co jest obecnie w stabilnych wytycznych z pominięciem VoIP, wątków i niektórych części szyfrowania Użytkownik-do-Użytkownika są obecnie obsługiwane. Pominięto też kilka mniejszych rzeczy ze względu na ciągły rozwój wytycznych Matriksa, lecz celem nadal jest zapewnienie obsługi wszystkich wytycznych.</p>
@@ -136,6 +140,7 @@
     <p xml:lang="it">A causa della natura dello sviluppo delle specifiche Matrix, NeoChat supporta anche numerose funzionalità instabili. Attualmente queste sono:</p>
     <p xml:lang="ka">Matrix-ის სპეციფიკაციის განვითარების ბუნების გამო NeoChat-ს ასევე აქვს უამრავი არასტაბილური ფუნქციაც. ახლა ისინია:</p>
     <p xml:lang="ko">Matrix 표준 개발의 특징으로 인하여 NeoChat은 일부 실험적인 기능을 지원합니다. 현재 지원하는 기능은 다음과 같습니다.</p>
+    <p xml:lang="lv">„Matrix“ specifikācijas veida dēļ „NeoChat“ attīstība atbalsta arī vairākas nestabilas iespējas, šobrīd šādas ir:</p>
     <p xml:lang="nl">Vanwege de aard van de ontwikkeling van de Matrix specificatie ondersteunt NeoChat ook talloze onstabiele mogelijkheden. Dit zijn nu:</p>
     <p xml:lang="nn">På grunn av måten Matrix-spesifikasjonen vert utvikla på, støttar NeoChat òg nokre uferdige funksjonar:</p>
     <p xml:lang="pl">Ze względu na sposób rozwoju Matriksa, NeoChat obsługuje także kilka niestabilnych możliwości. Obecnie są to:</p>
@@ -164,6 +169,7 @@
       <li xml:lang="it">Sondaggi - MSC3381</li>
       <li xml:lang="ka">Polls - MSC3381</li>
       <li xml:lang="ko">투표 - MSC3381</li>
+      <li xml:lang="lv">Aptaujas — MSC3381</li>
       <li xml:lang="nl">Polls - MSC3381</li>
       <li xml:lang="nn">Avstemmingar – MSC3381</li>
       <li xml:lang="pl">Ankiety - MSC3381</li>
@@ -191,6 +197,7 @@
       <li xml:lang="it">Pacchetti di adesivi - MSC2545</li>
       <li xml:lang="ka">სტიკერების პაკეტები - MSC2545</li>
       <li xml:lang="ko">스티커 팩 - MSC2545</li>
+      <li xml:lang="lv">Uzlīmju pakas — MSC2545</li>
       <li xml:lang="nl">Sticker Packs - MSC2545</li>
       <li xml:lang="nn">Klistremerke-pakkar – MSC2545</li>
       <li xml:lang="pl">Paczki naklejek - MSC2545</li>
@@ -218,6 +225,7 @@
       <li xml:lang="it">Località eventi - MSC3488</li>
       <li xml:lang="ka">მდებარეობის მოვლენები - MSC3488</li>
       <li xml:lang="ko">위치 이벤트 - MSC3488</li>
+      <li xml:lang="lv">Atrašanās vietas notikumi — MSC3488</li>
       <li xml:lang="nl">Locatie gebeurtenissen - MSC3488</li>
       <li xml:lang="nn">Posisjonshendingar – MSC3488</li>
       <li xml:lang="pl">Wydarzenia w miejscach - MSC3488</li>
@@ -278,6 +286,7 @@
       <caption xml:lang="it">Vista principale con elenco delle stanze, chat e informazioni sulla stanza</caption>
       <caption xml:lang="ka">მთავარი ხედი სურათების სიით, ჩატით და ოთახის ინფორმაციით</caption>
       <caption xml:lang="ko">대화방 목록, 채팅, 대화방 정보가 표시된 주 보기</caption>
+      <caption xml:lang="lv">Pamata skats ar istabu sarakstu, tērzēšanu un istabas informāciju</caption>
       <caption xml:lang="nl">Hoofdweergave met lijst met rooms, chat en roominformatie</caption>
       <caption xml:lang="nn">Hovudvising med romliste, pratevindauge og rominformasjon</caption>
       <caption xml:lang="pl">Główny widok z wykazem pokojów, rozmowami i szczegółami pokojów</caption>
@@ -303,6 +312,7 @@
       <caption xml:lang="ia">Discoperi nove communitate con Matrix Spaces (Spatios de Matrix)</caption>
       <caption xml:lang="it">Scopri nuove comunità con Matrix Spaces</caption>
       <caption xml:lang="ka">აღმოაჩინეთ ახალი საზოგადოებები Matrix Spaces-თან ერთად</caption>
+      <caption xml:lang="lv">Atklājiet jaunas kopienas ar „Matrix“ telpām</caption>
       <caption xml:lang="nl">Ontdek nieuwe gemeenschappen met Matrix-ruimten</caption>
       <caption xml:lang="pl">Odkrywaj nowe społeczności w Przestrzeniach Matriksa</caption>
       <caption xml:lang="sl">Odkrijte nove skupnosti z Matrix Spaces</caption>
@@ -335,6 +345,7 @@
       <caption xml:lang="it">Vista principale con elenco delle stanze, chat e informazioni sulla stanza</caption>
       <caption xml:lang="ka">მთავარი ხედი სურათების სიით, ჩატით და ოთახის ინფორმაციით</caption>
       <caption xml:lang="ko">대화방 목록, 채팅, 대화방 정보가 표시된 주 보기</caption>
+      <caption xml:lang="lv">Pamata skats ar istabu sarakstu, tērzēšanu un istabas informāciju</caption>
       <caption xml:lang="nl">Hoofdweergave met lijst met rooms, chat en roominformatie</caption>
       <caption xml:lang="nn">Hovudvising med romliste, pratevindauge og rominformasjon</caption>
       <caption xml:lang="pl">Główny widok z wykazem pokojów, rozmowami i szczegółami pokojów</caption>
@@ -365,6 +376,7 @@
       <caption xml:lang="it">Schermata di accesso</caption>
       <caption xml:lang="ka">შესვლის ეკრანი</caption>
       <caption xml:lang="ko">로그인 화면</caption>
+      <caption xml:lang="lv">Ierakstīšanās logs</caption>
       <caption xml:lang="nl">Aanmeldscherm</caption>
       <caption xml:lang="nn">Innloggingsbilete</caption>
       <caption xml:lang="pl">Ekran logowania</caption>

org.kde.neochat.desktop

@@ -26,6 +26,7 @@ Name[it]=NeoChat
 Name[ka]=NeoChat
 Name[ko]=NeoChat
 Name[lt]=NeoChat
+Name[lv]=NeoChat
 Name[nl]=NeoChat
 Name[nn]=NeoChat
 Name[pa]=ਨਿਓ-ਚੈਟ
@@ -66,6 +67,7 @@ GenericName[it]=Client Matrix
 GenericName[ka]=Matrix -ის კლიენტი
 GenericName[ko]=Matrix 클라이언트
 GenericName[lt]=Matrix kliento programa
+GenericName[lv]=„Matrix“ klients
 GenericName[nl]=Matrix-client
 GenericName[nn]=Matrix-klient
 GenericName[pa]=ਮੈਟਰਿਕਸ ਕਲਾਈਂਟ
@@ -105,6 +107,7 @@ Comment[it]=Client per il protocollo Matrix
 Comment[ka]=კლიენტი Matrix-ის პროტოკოლისთვის
 Comment[ko]=Matrix 프로토콜용 클라이언트
 Comment[lt]=Matrix protokolo kliento programa
+Comment[lv]=Klients „Matrix“ protokolam
 Comment[nl]=Client voor het Matrix-protocol
 Comment[nn]=Klient for Matrix-protokollen
 Comment[pa]=ਮੈਟਰਿਕਸ ਪਰੋਟੋਕਾਲ ਲਈ ਕਲਾਈਂਟ ਹੈ

src/CMakeLists.txt

@@ -126,6 +126,7 @@ add_library(neochat STATIC
     events/pollevent.cpp
     pollhandler.cpp
     utils.h
+    utils.cpp
     registration.cpp
     neochatconnection.cpp
     neochatconnection.h
@@ -174,6 +175,7 @@ add_library(neochat STATIC
 )
 
 qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
+    OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/src/org/kde/neochat
     QML_FILES
         qml/main.qml
         qml/AccountMenu.qml
@@ -187,18 +189,12 @@ qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
         qml/UserInfo.qml
         qml/UserInfoDesktop.qml
         qml/RoomPage.qml
-        qml/RoomWindow.qml
         qml/ExploreRoomsPage.qml
         qml/ManualRoomDialog.qml
         qml/ExplorerDelegate.qml
         qml/InviteUserPage.qml
         qml/ImageEditorPage.qml
         qml/WelcomePage.qml
-        qml/General.qml
-        qml/RoomSecurity.qml
-        qml/PushNotification.qml
-        qml/Categories.qml
-        qml/Permissions.qml
         qml/NeochatMaximizeComponent.qml
         qml/FancyEffectsContainer.qml
         qml/TypingPane.qml
@@ -245,25 +241,6 @@ qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
         qml/FileDelegateContextMenu.qml
         qml/MessageSourceSheet.qml
         qml/ReportSheet.qml
-        qml/SettingsPage.qml
-        qml/ThemeRadioButton.qml
-        qml/ColorScheme.qml
-        qml/GeneralSettingsPage.qml
-        qml/EmoticonsPage.qml
-        qml/EmoticonEditorPage.qml
-        qml/EmoticonFormCard.qml
-        qml/GlobalNotificationsPage.qml
-        qml/NotificationRuleItem.qml
-        qml/AppearanceSettingsPage.qml
-        qml/AccountsPage.qml
-        qml/AccountEditorPage.qml
-        qml/DevicesPage.qml
-        qml/DeviceDelegate.qml
-        qml/DevicesCard.qml
-        qml/About.qml
-        qml/AboutKDE.qml
-        qml/SonnetConfigPage.qml
-        qml/NetworkProxyPage.qml
         qml/DevtoolsPage.qml
         qml/ConfirmEncryptionDialog.qml
         qml/RemoveSheet.qml
@@ -292,7 +269,6 @@ qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
         qml/SpaceHierarchyDelegate.qml
         qml/RemoveChildDialog.qml
         qml/SelectParentDialog.qml
-        qml/Security.qml
         qml/QrCodeMaximizeComponent.qml
         qml/SelectSpacesDialog.qml
         qml/AttachDialog.qml
@@ -306,14 +282,20 @@ qt_add_qml_module(neochat URI org.kde.neochat NO_PLUGIN
         qml/DelegateContextMenu.qml
         qml/ShareDialog.qml
         qml/FeatureFlagPage.qml
-        qml/IgnoredUsersDialog.qml
         qml/AccountData.qml
         qml/StateKeys.qml
+        qml/UnlockSSSSDialog.qml
+        qml/QrScannerPage.qml
+        qml/JoinRoomDialog.qml
+        qml/ConfirmUrlDialog.qml
+        qml/AccountSwitchDialog.qml
+        qml/ConfirmLeaveDialog.qml
     RESOURCES
         qml/confetti.png
         qml/glowdot.png
 )
 
+add_subdirectory(settings)
 add_subdirectory(timeline)
 
 if(UNIX)
@@ -406,7 +388,7 @@ if (NOT ANDROID AND NOT WIN32 AND NOT APPLE)
 endif()
 
 target_include_directories(neochat PRIVATE ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/models ${CMAKE_CURRENT_SOURCE_DIR}/enums)
-target_link_libraries(neochat PRIVATE timelineplugin)
+target_link_libraries(neochat PRIVATE settingsplugin timelineplugin)
 target_link_libraries(neochat PUBLIC
     Qt::Core
     Qt::Quick
@@ -532,7 +514,7 @@ if(ANDROID)
     )
     ecm_add_android_apk(neochat-app ANDROID_DIR ${CMAKE_SOURCE_DIR}/android)
 else()
-    target_link_libraries(neochat PUBLIC Qt::Widgets KF6::KIOWidgets)
+    target_link_libraries(neochat PUBLIC Qt::Widgets KF6::KIOWidgets KF6::SyntaxHighlighting)
     install(FILES neochat.notifyrc DESTINATION ${KDE_INSTALL_KNOTIFYRCDIR})
 endif()
 

src/actionshandler.cpp

@@ -80,6 +80,7 @@ QString ActionsHandler::handleMentions(QString handledText, QList<Mention> *ment
 
 void ActionsHandler::handleMessage(const QString &text, QString handledText, ChatBarCache *chatBarCache)
 {
+    Q_ASSERT(m_room);
     if (NeoChatConfig::allowQuickEdit()) {
         QRegularExpression sed(QStringLiteral("^s/([^/]*)/([^/]*)(/g)?$"));
         auto match = sed.match(text);

src/actionshandler.h

@@ -58,7 +58,7 @@ public Q_SLOTS:
     void handleMessageEvent(ChatBarCache *chatBarCache);
 
 private:
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room;
     void checkEffects(const QString &text);
 
     QString handleMentions(QString handledText, QList<Mention> *mentions);

src/controller.cpp

@@ -156,6 +156,15 @@ void Controller::addConnection(NeoChatConnection *c)
         c->saveState();
     });
     connect(c, &NeoChatConnection::loggedOut, this, [this, c] {
+        if (accounts().count() > 1) {
+            // Only set the connection if the the account being logged out is currently active
+            if (c == activeConnection()) {
+                setActiveConnection(dynamic_cast<NeoChatConnection *>(accounts().accounts()[0]));
+            }
+        } else {
+            setActiveConnection(nullptr);
+        }
+
         dropConnection(c);
     });
     connect(c, &NeoChatConnection::badgeNotificationCountChanged, this, &Controller::updateBadgeNotificationCount);
@@ -309,7 +318,7 @@ void Controller::setActiveConnection(NeoChatConnection *connection)
         updateBadgeNotificationCount(m_connection, m_connection->badgeNotificationCount());
     }
 
-    Q_EMIT activeConnectionChanged();
+    Q_EMIT activeConnectionChanged(m_connection);
 }
 
 void Controller::listenForNotifications()
@@ -377,6 +386,14 @@ AccountRegistry &Controller::accounts()
     return m_accountRegistry;
 }
 
+QString Controller::loadFileContent(const QString &path) const
+{
+    QUrl url(path);
+    QFile file(url.isLocalFile() ? url.toLocalFile() : url.toString());
+    file.open(QFile::ReadOnly);
+    return QString::fromLatin1(file.readAll());
+}
+
 #include "moc_controller.cpp"
 
 void Controller::setTestMode(bool test)
@@ -393,3 +410,12 @@ void Controller::removeConnection(const QString &userId)
         SettingsGroup("Accounts"_ls).remove(userId);
     }
 }
+
+bool Controller::ssssSupported() const
+{
+#if __has_include("Quotient/e2ee/sssshandler.h")
+    return true;
+#else
+    return false;
+#endif
+}

src/controller.h

@@ -56,6 +56,8 @@ class Controller : public QObject
 
     Q_PROPERTY(QStringList accountsLoading MEMBER m_accountsLoading NOTIFY accountsLoadingChanged)
 
+    Q_PROPERTY(bool ssssSupported READ ssssSupported CONSTANT)
+
 public:
     static Controller &instance();
     static Controller *create(QQmlEngine *engine, QJSEngine *)
@@ -92,12 +94,16 @@ public:
      */
     static void listenForNotifications();
 
+    Q_INVOKABLE QString loadFileContent(const QString &path) const;
+
     Quotient::AccountRegistry &accounts();
 
     static void setTestMode(bool testMode);
 
     Q_INVOKABLE void removeConnection(const QString &userId);
 
+    bool ssssSupported() const;
+
 private:
     explicit Controller(QObject *parent = nullptr);
 
@@ -123,6 +129,6 @@ Q_SIGNALS:
     void errorOccured(const QString &error, const QString &detail);
     void connectionAdded(NeoChatConnection *connection);
     void connectionDropped(NeoChatConnection *connection);
-    void activeConnectionChanged();
+    void activeConnectionChanged(NeoChatConnection *connection);
     void accountsLoadingChanged();
 };

src/enums/messagecomponenttype.h

@@ -40,7 +40,8 @@ public:
         Code, /**< A code section. */
         Quote, /**< A quote section. */
         File, /**< A message that is a file. */
-        Itinerary, /**< A preview for a file that can integrate with KDE itinerary.. */
+        Itinerary, /**< A preview for a file that can integrate with KDE itinerary. */
+        Pdf, /**< A preview for a PDF file. */
         Poll, /**< The initial event for a poll. */
         Location, /**< A location event. */
         LiveLocation, /**< The initial event of a shared live location (i.e., the place where this is supposed to be shown in the timeline). */
@@ -50,6 +51,7 @@ public:
         LinkPreview, /**< A preview of a URL in the message. */
         LinkPreviewLoad, /**< A loading dialog for a link preview. */
         Edit, /**< A text edit for editing a message. */
+        Verification, /**< A user verification session start message. */
         Other, /**< Anything that cannot be classified as another type. */
     };
     Q_ENUM(Type);

src/eventhandler.cpp

@@ -656,6 +656,7 @@ QVariantMap EventHandler::getMediaInfoForEvent(const Quotient::RoomEvent *event)
 
     // Get the file info for the event.
     const EventContent::FileInfo *fileInfo;
+    bool isSticker = false;
     if (event->is<RoomMessageEvent>()) {
         auto roomMessageEvent = eventCast<const RoomMessageEvent>(event);
         if (!roomMessageEvent->hasFileContent()) {
@@ -665,14 +666,15 @@ QVariantMap EventHandler::getMediaInfoForEvent(const Quotient::RoomEvent *event)
     } else if (event->is<StickerEvent>()) {
         auto stickerEvent = eventCast<const StickerEvent>(event);
         fileInfo = &stickerEvent->image();
+        isSticker = true;
     } else {
         return {};
     }
 
-    return getMediaInfoFromFileInfo(fileInfo, eventId);
+    return getMediaInfoFromFileInfo(fileInfo, eventId, false, isSticker);
 }
 
-QVariantMap EventHandler::getMediaInfoFromFileInfo(const EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail) const
+QVariantMap EventHandler::getMediaInfoFromFileInfo(const EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail, bool isSticker) const
 {
     QVariantMap mediaInfo;
 
@@ -699,6 +701,8 @@ QVariantMap EventHandler::getMediaInfoFromFileInfo(const EventContent::FileInfo
     // Add media size if available.
     mediaInfo["size"_ls] = fileInfo->payloadSize;
 
+    mediaInfo["isSticker"_ls] = isSticker;
+
     // Add parameter depending on media type.
     if (mimeType.name().contains(QStringLiteral("image"))) {
         if (auto castInfo = static_cast<const EventContent::ImageContent *>(fileInfo)) {

src/eventhandler.h

@@ -229,6 +229,7 @@ public:
      *  - width - The width in pixels of the audio media.
      *  - height - The height in pixels of the audio media.
      *  - tempInfo - mediaInfo (with the same properties as this except no tempInfo) for a temporary image while the file downloads.
+     *  - isSticker - Whether the image is a sticker or not
      */
     QVariantMap getMediaInfo() const;
 
@@ -320,6 +321,7 @@ public:
      *  - width - The width in pixels of the audio media.
      *  - height - The height in pixels of the audio media.
      *  - tempInfo - mediaInfo (with the same properties as this except no tempInfo) for a temporary image while the file downloads.
+     *  - isSticker - Whether the image is a sticker or not
      */
     QVariantMap getReplyMediaInfo() const;
 
@@ -405,5 +407,6 @@ private:
     QString getMessageBody(const Quotient::RoomMessageEvent &event, Qt::TextFormat format, bool stripNewlines) const;
 
     QVariantMap getMediaInfoForEvent(const Quotient::RoomEvent *event) const;
-    QVariantMap getMediaInfoFromFileInfo(const Quotient::EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail = false) const;
+    QVariantMap
+    getMediaInfoFromFileInfo(const Quotient::EventContent::FileInfo *fileInfo, const QString &eventId, bool isThumbnail = false, bool isSticker = false) const;
 };

src/filetype.cpp

@@ -41,6 +41,12 @@ FileType::~FileType() noexcept
 {
 }
 
+FileType &FileType::instance()
+{
+    static FileType _instance;
+    return _instance;
+}
+
 QMimeType FileType::mimeTypeForName(const QString &nameOrAlias) const
 {
     Q_D(const FileType);
@@ -113,4 +119,10 @@ QStringList FileType::supportedAnimatedImageFormats() const
     return d->supportedAnimatedImageFormats;
 }
 
+bool FileType::fileHasImage(const QUrl &file) const
+{
+    const auto mimeType = mimeTypeForFile(file.toString());
+    return mimeType.isValid() && supportedImageFormats().contains(mimeType.preferredSuffix());
+}
+
 #include "moc_filetype.cpp"

src/filetype.h

@@ -41,8 +41,13 @@ class FileType : public QObject
     Q_PROPERTY(QStringList supportedAnimatedImageFormats READ supportedAnimatedImageFormats CONSTANT FINAL)
 
 public:
-    explicit FileType(QObject *parent = nullptr);
     ~FileType();
+    static FileType &instance();
+    static FileType *create(QQmlEngine *engine, QJSEngine *)
+    {
+        engine->setObjectOwnership(&instance(), QQmlEngine::CppOwnership);
+        return &instance();
+    }
 
     /**
      * @brief Returns a MIME type for nameOrAlias or an invalid one if none found.
@@ -120,7 +125,11 @@ public:
     QStringList supportedImageFormats() const;
     QStringList supportedAnimatedImageFormats() const;
 
+    bool fileHasImage(const QUrl &file) const;
+
 private:
+    explicit FileType(QObject *parent = nullptr);
+
     const QScopedPointer<FileTypePrivate> d_ptr;
     Q_DECLARE_PRIVATE(FileType)
     Q_DISABLE_COPY(FileType)

src/main.cpp

@@ -35,6 +35,11 @@
 
 #include "neochat-version.h"
 
+#include <Quotient/accountregistry.h>
+#if __has_include("Quotient/e2ee/sssshandler.h")
+#include <Quotient/e2ee/sssshandler.h>
+#endif
+#include <Quotient/keyverificationsession.h>
 #include <Quotient/networkaccessmanager.h>
 
 #include "blurhashimageprovider.h"
@@ -223,6 +228,7 @@ int main(int argc, char *argv[])
     KDBusService service(KDBusService::Unique);
 #endif
 
+    Q_IMPORT_QML_PLUGIN(org_kde_neochat_settingsPlugin)
     Q_IMPORT_QML_PLUGIN(org_kde_neochat_timelinePlugin)
 
     qml_register_types_org_kde_neochat();
@@ -230,6 +236,9 @@ int main(int argc, char *argv[])
     qmlRegisterSingletonInstance("org.kde.neochat.accounts", 1, 0, "AccountRegistry", &Controller::instance().accounts());
 
     qmlRegisterUncreatableType<KeyVerificationSession>("com.github.quotient_im.libquotient", 1, 0, "KeyVerificationSession", {});
+#if __has_include("Quotient/e2ee/sssshandler.h")
+    qmlRegisterType<SSSSHandler>("com.github.quotient_im.libquotient", 1, 0, "SSSSHandler");
+#endif
 
     QQmlApplicationEngine engine;
 

src/models/completionmodel.cpp

@@ -91,7 +91,9 @@ QVariant CompletionModel::data(const QModelIndex &index, int role) const
             if (mediaId.isEmpty()) {
                 return QVariant();
             }
-            return m_room->connection()->makeMediaUrl(QUrl(QStringLiteral("mxc://%1").arg(mediaId)));
+            if (m_room) {
+                return m_room->connection()->makeMediaUrl(QUrl(QStringLiteral("mxc://%1").arg(mediaId)));
+            }
         }
     }
     if (m_autoCompletionType == Emoji) {

src/models/completionmodel.h

@@ -118,7 +118,7 @@ private:
     QString m_text;
     QString m_fullText;
     CompletionProxyModel *m_filterModel;
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room;
     AutoCompletionType m_autoCompletionType = None;
 
     void updateCompletion();

src/models/itinerarymodel.cpp

@@ -26,20 +26,68 @@ QVariant ItineraryModel::data(const QModelIndex &index, int role) const
     auto data = m_data[row];
     if (role == NameRole) {
         if (data[QStringLiteral("@type")] == QStringLiteral("TrainReservation")) {
-            return data[QStringLiteral("reservationFor")][QStringLiteral("trainNumber")];
+            auto trainName = QStringLiteral("%1 %2").arg(data[QStringLiteral("reservationFor")][QStringLiteral("trainName")].toString(),
+                                                         data[QStringLiteral("reservationFor")][QStringLiteral("trainNumber")].toString());
+            if (trainName.trimmed().isEmpty()) {
+                return QStringLiteral("%1 to %2")
+                    .arg(data[QStringLiteral("reservationFor")][QStringLiteral("departureStation")][QStringLiteral("name")].toString(),
+                         data[QStringLiteral("reservationFor")][QStringLiteral("arrivalStation")][QStringLiteral("name")].toString());
+                ;
+            }
+            return trainName;
         }
         if (data[QStringLiteral("@type")] == QStringLiteral("LodgingReservation")) {
             return data[QStringLiteral("reservationFor")][QStringLiteral("name")];
         }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FoodEstablishmentReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("name")];
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            return QStringLiteral("%1 %2 %3 → %4")
+                .arg(data[QStringLiteral("reservationFor")][QStringLiteral("airline")][QStringLiteral("iataCode")].toString(),
+                     data[QStringLiteral("reservationFor")][QStringLiteral("flightNumber")].toString(),
+                     data[QStringLiteral("reservationFor")][QStringLiteral("departureAirport")][QStringLiteral("iataCode")].toString(),
+                     data[QStringLiteral("reservationFor")][QStringLiteral("arrivalAirport")][QStringLiteral("iataCode")].toString());
+        }
     }
     if (role == TypeRole) {
         return data[QStringLiteral("@type")];
     }
-    if (role == DepartureStationRole) {
-        return data[QStringLiteral("reservationFor")][QStringLiteral("departureStation")][QStringLiteral("name")];
+    if (role == DepartureLocationRole) {
+        if (data[QStringLiteral("@type")] == QStringLiteral("TrainReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("departureStation")][QStringLiteral("name")];
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("departureAirport")][QStringLiteral("iataCode")];
+        }
     }
-    if (role == ArrivalStationRole) {
-        return data[QStringLiteral("reservationFor")][QStringLiteral("arrivalStation")][QStringLiteral("name")];
+    if (role == DepartureAddressRole) {
+        if (data[QStringLiteral("@type")] == QStringLiteral("TrainReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("departureStation")][QStringLiteral("address")][QStringLiteral("addressCountry")]
+                .toString();
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("departureAirport")][QStringLiteral("address")][QStringLiteral("addressCountry")]
+                .toString();
+        }
+    }
+    if (role == ArrivalLocationRole) {
+        if (data[QStringLiteral("@type")] == QStringLiteral("TrainReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("arrivalStation")][QStringLiteral("name")];
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("arrivalAirport")][QStringLiteral("iataCode")];
+        }
+    }
+    if (role == ArrivalAddressRole) {
+        if (data[QStringLiteral("@type")] == QStringLiteral("TrainReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("arrivalStation")][QStringLiteral("address")][QStringLiteral("addressCountry")]
+                .toString();
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            return data[QStringLiteral("reservationFor")][QStringLiteral("arrivalAirport")][QStringLiteral("address")][QStringLiteral("addressCountry")]
+                .toString();
+        }
     }
     if (role == DepartureTimeRole) {
         const auto &time = data[QStringLiteral("reservationFor")][QStringLiteral("departureTime")];
@@ -66,7 +114,16 @@ QVariant ItineraryModel::data(const QModelIndex &index, int role) const
                  addressData[QStringLiteral("addressCountry")].toString());
     }
     if (role == StartTimeRole) {
-        auto dateTime = data[QStringLiteral("checkinTime")][QStringLiteral("@value")].toVariant().toDateTime();
+        QDateTime dateTime;
+        if (data[QStringLiteral("@type")] == QStringLiteral("LodgingReservation")) {
+            dateTime = data[QStringLiteral("checkinTime")][QStringLiteral("@value")].toVariant().toDateTime();
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FoodEstablishmentReservation")) {
+            dateTime = data[QStringLiteral("startTime")][QStringLiteral("@value")].toVariant().toDateTime();
+        }
+        if (data[QStringLiteral("@type")] == QStringLiteral("FlightReservation")) {
+            dateTime = data[QStringLiteral("reservationFor")][QStringLiteral("boardingTime")][QStringLiteral("@value")].toVariant().toDateTime();
+        }
         return dateTime.toString(QLocale::system().dateTimeFormat(QLocale::ShortFormat));
     }
     if (role == EndTimeRole) {
@@ -99,8 +156,10 @@ QHash<int, QByteArray> ItineraryModel::roleNames() const
     return {
         {NameRole, "name"},
         {TypeRole, "type"},
-        {DepartureStationRole, "departureStation"},
-        {ArrivalStationRole, "arrivalStation"},
+        {DepartureLocationRole, "departureLocation"},
+        {DepartureAddressRole, "departureAddress"},
+        {ArrivalLocationRole, "arrivalLocation"},
+        {ArrivalAddressRole, "arrivalAddress"},
         {DepartureTimeRole, "departureTime"},
         {ArrivalTimeRole, "arrivalTime"},
         {AddressRole, "address"},
@@ -133,6 +192,11 @@ void ItineraryModel::loadData()
         beginResetModel();
         m_data = QJsonDocument::fromJson(data).array();
         endResetModel();
+
+        Q_EMIT loaded();
+    });
+    connect(process, &QProcess::errorOccurred, this, [this]() {
+        Q_EMIT loadErrorOccurred();
     });
 }
 

src/models/itinerarymodel.h

@@ -19,10 +19,12 @@ public:
     enum Roles {
         NameRole = Qt::DisplayRole,
         TypeRole,
-        DepartureStationRole,
-        ArrivalStationRole,
+        DepartureLocationRole,
+        ArrivalLocationRole,
         DepartureTimeRole,
+        DepartureAddressRole,
         ArrivalTimeRole,
+        ArrivalAddressRole,
         AddressRole,
         StartTimeRole,
         EndTimeRole,
@@ -44,6 +46,10 @@ public:
 
     Q_INVOKABLE void sendToItinerary();
 
+Q_SIGNALS:
+    void loaded();
+    void loadErrorOccurred();
+
 private:
     QJsonArray m_data;
     QString m_path;

src/models/messagecontentmodel.cpp

@@ -3,15 +3,25 @@
 
 #include "messagecontentmodel.h"
 
+#include <QImageReader>
+
 #include <Quotient/events/redactionevent.h>
 #include <Quotient/events/roommessageevent.h>
 #include <Quotient/events/stickerevent.h>
+#include <Quotient/room.h>
 
 #include <KLocalizedString>
 
+#ifndef Q_OS_ANDROID
+#include <KSyntaxHighlighting/Definition>
+#include <KSyntaxHighlighting/Repository>
+#endif
+
 #include "chatbarcache.h"
 #include "enums/messagecomponenttype.h"
 #include "eventhandler.h"
+#include "filetype.h"
+#include "itinerarymodel.h"
 #include "linkpreviewer.h"
 #include "neochatroom.h"
 #include "texthandler.h"
@@ -234,41 +244,75 @@ void MessageContentModel::updateComponents(bool isEditing)
     beginResetModel();
     m_components.clear();
 
-    EventHandler eventHandler(m_room, m_event);
-    if (eventHandler.hasReply()) {
-        if (m_room->findInTimeline(eventHandler.getReplyId()) == m_room->historyEdge()) {
-            m_components += MessageComponent{MessageComponentType::ReplyLoad, QString(), {}};
-            m_room->loadReply(m_event->id(), eventHandler.getReplyId());
-        } else {
-            m_components += MessageComponent{MessageComponentType::Reply, QString(), {}};
-        }
-    }
-
-    if (isEditing) {
-        m_components += MessageComponent{MessageComponentType::Edit, QString(), {}};
-    } else if (m_event->isRedacted()) {
-        m_components += MessageComponent{MessageComponentType::Text, QString(), {}};
+    if (eventCast<const Quotient::RoomMessageEvent>(m_event)
+        && eventCast<const Quotient::RoomMessageEvent>(m_event)->rawMsgtype() == QStringLiteral("m.key.verification.request")) {
+        m_components += MessageComponent{MessageComponentType::Verification, QString(), {}};
     } else {
-        if (eventHandler.messageComponentType() == MessageComponentType::Text) {
-            const auto event = eventCast<const Quotient::RoomMessageEvent>(m_event);
-            auto body = EventHandler::rawMessageBody(*event);
-            m_components.append(TextHandler().textComponents(body, EventHandler::messageBodyInputFormat(*event), m_room, event, event->isReplaced()));
-        } else if (eventHandler.messageComponentType() == MessageComponentType::File) {
-            m_components += MessageComponent{MessageComponentType::File, QString(), {}};
-            updateItineraryModel();
-            if (m_itineraryModel != nullptr) {
-                m_components += MessageComponent{MessageComponentType::Itinerary, QString(), {}};
+        EventHandler eventHandler(m_room, m_event);
+        if (eventHandler.hasReply()) {
+            if (m_room->findInTimeline(eventHandler.getReplyId()) == m_room->historyEdge()) {
+                m_components += MessageComponent{MessageComponentType::ReplyLoad, QString(), {}};
+                m_room->loadReply(m_event->id(), eventHandler.getReplyId());
+            } else {
+                m_components += MessageComponent{MessageComponentType::Reply, QString(), {}};
             }
-        } else {
-            m_components += MessageComponent{eventHandler.messageComponentType(), QString(), {}};
         }
-    }
 
-    if (m_linkPreviewer != nullptr) {
-        if (m_linkPreviewer->loaded()) {
-            m_components += MessageComponent{MessageComponentType::LinkPreview, QString(), {}};
+        if (isEditing) {
+            m_components += MessageComponent{MessageComponentType::Edit, QString(), {}};
+        } else if (m_event->isRedacted()) {
+            m_components += MessageComponent{MessageComponentType::Text, QString(), {}};
         } else {
-            m_components += MessageComponent{MessageComponentType::LinkPreviewLoad, QString(), {}};
+            if (eventHandler.messageComponentType() == MessageComponentType::Text) {
+                const auto event = eventCast<const Quotient::RoomMessageEvent>(m_event);
+                auto body = EventHandler::rawMessageBody(*event);
+                m_components.append(TextHandler().textComponents(body, EventHandler::messageBodyInputFormat(*event), m_room, event, event->isReplaced()));
+            } else if (eventHandler.messageComponentType() == MessageComponentType::File) {
+                m_components += MessageComponent{MessageComponentType::File, QString(), {}};
+                if (m_emptyItinerary) {
+                    Quotient::FileTransferInfo fileTransferInfo;
+                    if (auto event = eventCast<const Quotient::RoomMessageEvent>(m_event)) {
+                        if (event->hasFileContent()) {
+                            fileTransferInfo = m_room->fileTransferInfo(event->id());
+                        }
+                    }
+                    if (auto event = eventCast<const Quotient::StickerEvent>(m_event)) {
+                        fileTransferInfo = m_room->fileTransferInfo(event->id());
+                    }
+
+#ifndef Q_OS_ANDROID
+                    KSyntaxHighlighting::Repository repository;
+                    const auto definitionForFile = repository.definitionForFileName(fileTransferInfo.localPath.toString());
+                    if (definitionForFile.isValid() || QFileInfo(fileTransferInfo.localPath.path()).suffix() == QStringLiteral("txt")) {
+                        QFile file(fileTransferInfo.localPath.path());
+                        file.open(QIODevice::ReadOnly);
+                        m_components += MessageComponent{MessageComponentType::Code,
+                                                         QString::fromStdString(file.readAll().toStdString()),
+                                                         {{QStringLiteral("class"), definitionForFile.name()}}};
+                    }
+#endif
+
+                    if (FileType::instance().fileHasImage(fileTransferInfo.localPath)) {
+                        QImageReader reader(fileTransferInfo.localPath.path());
+                        m_components += MessageComponent{MessageComponentType::Pdf, QString(), {{QStringLiteral("size"), reader.size()}}};
+                    }
+                } else {
+                    updateItineraryModel();
+                    if (m_itineraryModel != nullptr) {
+                        m_components += MessageComponent{MessageComponentType::Itinerary, QString(), {}};
+                    }
+                }
+            } else {
+                m_components += MessageComponent{eventHandler.messageComponentType(), QString(), {}};
+            }
+        }
+
+        if (m_linkPreviewer != nullptr) {
+            if (m_linkPreviewer->loaded()) {
+                m_components += MessageComponent{MessageComponentType::LinkPreview, QString(), {}};
+            } else {
+                m_components += MessageComponent{MessageComponentType::LinkPreviewLoad, QString(), {}};
+            }
         }
     }
 
@@ -290,6 +334,20 @@ void MessageContentModel::updateItineraryModel()
             } else if (!filePath.isEmpty()) {
                 if (m_itineraryModel == nullptr) {
                     m_itineraryModel = new ItineraryModel(this);
+                    connect(m_itineraryModel, &ItineraryModel::loaded, this, [this]() {
+                        if (m_itineraryModel->rowCount() == 0) {
+                            m_itineraryModel->deleteLater();
+                            m_itineraryModel = nullptr;
+                            m_emptyItinerary = true;
+                            updateComponents();
+                        }
+                    });
+                    connect(m_itineraryModel, &ItineraryModel::loadErrorOccurred, this, [this]() {
+                        m_itineraryModel->deleteLater();
+                        m_itineraryModel = nullptr;
+                        m_emptyItinerary = true;
+                        updateComponents();
+                    });
                 }
                 m_itineraryModel->setPath(filePath.toString());
             }

src/models/messagecontentmodel.h

@@ -87,7 +87,7 @@ public:
     [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
 
 private:
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room;
     const Quotient::RoomEvent *m_event = nullptr;
 
     QList<MessageComponent> m_components;
@@ -97,4 +97,5 @@ private:
     ItineraryModel *m_itineraryModel = nullptr;
 
     void updateItineraryModel();
+    bool m_emptyItinerary = false;
 };

src/models/messageeventmodel.cpp

@@ -629,6 +629,10 @@ QVariant MessageEventModel::data(const QModelIndex &idx, int role) const
 
 int MessageEventModel::eventIdToRow(const QString &eventID) const
 {
+    if (m_currentRoom == nullptr) {
+        return -1;
+    }
+
     const auto it = m_currentRoom->findInTimeline(eventID);
     if (it == m_currentRoom->historyEdge()) {
         // qWarning() << "Trying to find inexistent event:" << eventID;

src/models/messageeventmodel.h

@@ -113,7 +113,7 @@ private Q_SLOTS:
     void refreshRow(int row);
 
 private:
-    NeoChatRoom *m_currentRoom = nullptr;
+    QPointer<NeoChatRoom> m_currentRoom = nullptr;
     QString lastReadEventId;
     QPersistentModelIndex m_lastReadEventIndex;
     int rowBelowInserted = -1;

src/models/publicroomlistmodel.cpp

@@ -124,6 +124,15 @@ void PublicRoomListModel::setShowOnlySpaces(bool showOnlySpaces)
     }
     m_showOnlySpaces = showOnlySpaces;
     Q_EMIT showOnlySpacesChanged();
+
+    nextBatch = QString();
+    attempted = false;
+
+    if (job) {
+        job->abandon();
+        job = nullptr;
+        Q_EMIT searchingChanged();
+    }
 }
 
 void PublicRoomListModel::search(int limit)
@@ -243,6 +252,9 @@ QVariant PublicRoomListModel::data(const QModelIndex &index, int role) const
 
         return m_connection->room(room.roomId, JoinState::Join) != nullptr;
     }
+    if (role == IsSpaceRole) {
+        return room.roomType == QLatin1String("m.space");
+    }
 
     return {};
 }
@@ -259,6 +271,7 @@ QHash<int, QByteArray> PublicRoomListModel::roleNames() const
     roles[AllowGuestsRole] = "allowGuests";
     roles[WorldReadableRole] = "worldReadable";
     roles[IsJoinedRole] = "isJoined";
+    roles[IsSpaceRole] = "isSpace";
     roles[AliasRole] = "alias";
 
     return roles;

src/models/publicroomlistmodel.h

@@ -69,6 +69,7 @@ public:
         AllowGuestsRole, /**< Whether the room allows guest users. */
         WorldReadableRole, /**< Whether the room events can be seen by non-members. */
         IsJoinedRole, /**< Whether the local user has joined the room. */
+        IsSpaceRole, /**< Whether the room is a space. */
     };
 
     explicit PublicRoomListModel(QObject *parent = nullptr);

src/models/reactionmodel.cpp

@@ -16,7 +16,7 @@
 
 #include <Quotient/user.h>
 
-ReactionModel::ReactionModel(const Quotient::RoomMessageEvent *event, const NeoChatRoom *room)
+ReactionModel::ReactionModel(const Quotient::RoomMessageEvent *event, NeoChatRoom *room)
     : QAbstractListModel(nullptr)
     , m_room(room)
     , m_event(event)

src/models/reactionmodel.h

@@ -44,7 +44,7 @@ public:
         HasLocalUser, /**< Whether the local user is in the list of authors. */
     };
 
-    explicit ReactionModel(const Quotient::RoomMessageEvent *event, const NeoChatRoom *room);
+    explicit ReactionModel(const Quotient::RoomMessageEvent *event, NeoChatRoom *room);
 
     /**
      * @brief Get the given role value at the given index.
@@ -68,7 +68,7 @@ public:
     [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
 
 private:
-    const NeoChatRoom *m_room;
+    QPointer<NeoChatRoom> m_room;
     const Quotient::RoomMessageEvent *m_event;
     QList<Reaction> m_reactions;
     QMap<QString, QString> m_shortcodes;

src/models/searchmodel.h

@@ -121,7 +121,7 @@ private:
     void setSearching(bool searching);
 
     QString m_searchText;
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room;
     Quotient::Omittable<Quotient::SearchJob::ResultRoomEvents> m_result = Quotient::none;
     Quotient::SearchJob *m_job = nullptr;
     bool m_searching = false;

src/models/spacechildrenmodel.cpp

@@ -12,8 +12,8 @@
 
 SpaceChildrenModel::SpaceChildrenModel(QObject *parent)
     : QAbstractItemModel(parent)
+    , m_rootItem(new SpaceTreeItem(nullptr))
 {
-    m_rootItem = new SpaceTreeItem(nullptr);
 }
 
 SpaceChildrenModel::~SpaceChildrenModel()
@@ -40,6 +40,12 @@ void SpaceChildrenModel::setSpace(NeoChatRoom *space)
     m_space = space;
     Q_EMIT spaceChanged();
 
+    refreshModel();
+
+    if (!m_space) {
+        return;
+    }
+
     auto connection = m_space->connection();
     connect(connection, &Quotient::Connection::loadedRoomState, this, [this](Quotient::Room *room) {
         if (m_pendingChildren.contains(room->name())) {
@@ -50,8 +56,6 @@ void SpaceChildrenModel::setSpace(NeoChatRoom *space)
     connect(m_space, &Quotient::Room::changed, this, [this]() {
         refreshModel();
     });
-
-    refreshModel();
 }
 
 bool SpaceChildrenModel::loading() const
@@ -69,6 +73,10 @@ void SpaceChildrenModel::refreshModel()
     m_currentJobs.clear();
 
     if (m_space == nullptr) {
+        beginResetModel();
+        delete m_rootItem;
+        m_rootItem = nullptr;
+        endResetModel();
         return;
     }
 
@@ -131,18 +139,18 @@ void SpaceChildrenModel::insertChildren(std::vector<Quotient::GetSpaceHierarchyJ
                     insertChildren(job->rooms(), index(insertRow, 0, parent));
                 });
             }
-            parentItem->insertChild(new SpaceTreeItem(dynamic_cast<NeoChatConnection *>(m_space->connection()),
-                                                      parentItem,
-                                                      children[i].roomId,
-                                                      children[i].name,
-                                                      children[i].canonicalAlias,
-                                                      children[i].topic,
-                                                      children[i].numJoinedMembers,
-                                                      children[i].avatarUrl,
-                                                      children[i].guestCanJoin,
-                                                      children[i].worldReadable,
-                                                      children[i].roomType == QLatin1String("m.space"),
-                                                      std::move(children[i].childrenState)));
+            parentItem->insertChild(std::make_unique<SpaceTreeItem>(dynamic_cast<NeoChatConnection *>(m_space->connection()),
+                                                                    parentItem,
+                                                                    children[i].roomId,
+                                                                    children[i].name,
+                                                                    children[i].canonicalAlias,
+                                                                    children[i].topic,
+                                                                    children[i].numJoinedMembers,
+                                                                    children[i].avatarUrl,
+                                                                    children[i].guestCanJoin,
+                                                                    children[i].worldReadable,
+                                                                    children[i].roomType == QLatin1String("m.space"),
+                                                                    std::move(children[i].childrenState)));
         }
     }
     endInsertRows();

src/models/spacechildrenmodel.h

@@ -131,7 +131,7 @@ Q_SIGNALS:
     void loadingChanged();
 
 private:
-    NeoChatRoom *m_space = nullptr;
+    QPointer<NeoChatRoom> m_space;
     SpaceTreeItem *m_rootItem;
 
     bool m_loading = false;

src/models/spacetreeitem.cpp

@@ -32,30 +32,22 @@ SpaceTreeItem::SpaceTreeItem(NeoChatConnection *connection,
 {
 }
 
-SpaceTreeItem::~SpaceTreeItem()
-{
-    qDeleteAll(m_children);
-}
-
 bool SpaceTreeItem::operator==(const SpaceTreeItem &other) const
 {
     return m_id == other.id();
 }
 
-SpaceTreeItem *SpaceTreeItem::child(int number)
+SpaceTreeItem *SpaceTreeItem::child(int row)
 {
-    if (number < 0 || number >= m_children.size()) {
-        return nullptr;
-    }
-    return m_children[number];
+    return row >= 0 && row < childCount() ? m_children.at(row).get() : nullptr;
 }
 
 int SpaceTreeItem::childCount() const
 {
-    return m_children.count();
+    return int(m_children.size());
 }
 
-bool SpaceTreeItem::insertChild(SpaceTreeItem *newChild)
+bool SpaceTreeItem::insertChild(std::unique_ptr<SpaceTreeItem> newChild)
 {
     if (newChild == nullptr) {
         return false;
@@ -63,30 +55,39 @@ bool SpaceTreeItem::insertChild(SpaceTreeItem *newChild)
 
     for (auto it = m_children.begin(), end = m_children.end(); it != end; ++it) {
         if (*it == newChild) {
-            *it = newChild;
+            *it = std::move(newChild);
             return true;
         }
     }
 
-    m_children.append(newChild);
+    m_children.push_back(std::move(newChild));
     return true;
 }
 
 bool SpaceTreeItem::removeChild(int row)
 {
-    if (row < 0 || row >= m_children.size()) {
+    if (row < 0 || row >= childCount()) {
         return false;
     }
-    delete m_children.takeAt(row);
+    m_children.erase(m_children.begin() + row);
     return true;
 }
 
 int SpaceTreeItem::row() const
 {
-    if (m_parentItem) {
-        return m_parentItem->m_children.indexOf(const_cast<SpaceTreeItem *>(this));
+    if (m_parentItem == nullptr) {
+        return 0;
     }
-    return 0;
+
+    const auto it = std::find_if(m_parentItem->m_children.cbegin(), m_parentItem->m_children.cend(), [this](const std::unique_ptr<SpaceTreeItem> &treeItem) {
+        return treeItem.get() == this;
+    });
+
+    if (it != m_parentItem->m_children.cend()) {
+        return std::distance(m_parentItem->m_children.cbegin(), it);
+    }
+    Q_ASSERT(false); // should not happen
+    return -1;
 }
 
 SpaceTreeItem *SpaceTreeItem::parentItem() const

src/models/spacetreeitem.h

@@ -33,7 +33,6 @@ public:
                            bool worldReadable = {},
                            bool isSpace = {},
                            Quotient::StateEvents childStates = {});
-    ~SpaceTreeItem();
 
     bool operator==(const SpaceTreeItem &other) const;
 
@@ -42,7 +41,7 @@ public:
      *
      * Nullptr is returned if there is no child at the given row number.
      */
-    SpaceTreeItem *child(int number);
+    SpaceTreeItem *child(int row);
 
     /**
      * @brief The number of children this item has.
@@ -52,7 +51,7 @@ public:
     /**
      * @brief Insert the given child.
      */
-    bool insertChild(SpaceTreeItem *newChild);
+    bool insertChild(std::unique_ptr<SpaceTreeItem> newChild);
 
     /**
      * @brief Remove the child at the given row number.
@@ -151,7 +150,7 @@ public:
 
 private:
     NeoChatConnection *m_connection;
-    QList<SpaceTreeItem *> m_children;
+    std::vector<std::unique_ptr<SpaceTreeItem>> m_children;
     SpaceTreeItem *m_parentItem;
 
     QString m_id;

src/models/statekeysmodel.cpp

@@ -55,11 +55,14 @@ void StateKeysModel::setRoom(NeoChatRoom *room)
 
     m_room = room;
     Q_EMIT roomChanged();
-    loadState();
 
-    connect(room, &NeoChatRoom::changed, this, [this] {
+    if (room) {
         loadState();
-    });
+
+        connect(room, &NeoChatRoom::changed, this, [this] {
+            loadState();
+        });
+    }
 }
 
 QString StateKeysModel::eventType() const

src/models/statekeysmodel.h

@@ -76,7 +76,7 @@ Q_SIGNALS:
     void eventTypeChanged();
 
 private:
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room;
     QString m_eventType;
     QVector<const Quotient::StateEvent *> m_stateKeys;
     void loadState();

src/models/stickermodel.cpp

@@ -22,7 +22,9 @@ QVariant StickerModel::data(const QModelIndex &index, int role) const
     const auto &row = index.row();
     const auto &image = m_images[row];
     if (role == UrlRole) {
-        return m_room->connection()->makeMediaUrl(image.url);
+        if (m_room) {
+            return m_room->connection()->makeMediaUrl(image.url);
+        }
     }
     if (role == BodyRole) {
         if (image.body) {
@@ -108,6 +110,10 @@ void StickerModel::setRoom(NeoChatRoom *room)
 
 void StickerModel::postSticker(int index)
 {
+    if (!m_room) {
+        qWarning() << "No room";
+    }
+
     const auto &image = m_images[index];
     const auto &body = image.body ? *image.body : image.shortcode;
     QJsonObject infoJson;

src/models/stickermodel.h

@@ -101,6 +101,6 @@ private:
     ImagePacksModel *m_model = nullptr;
     int m_index = 0;
     QList<Quotient::ImagePackEventContent::ImagePackImage> m_images;
-    NeoChatRoom *m_room;
+    QPointer<NeoChatRoom> m_room;
     void reloadImages();
 };

src/models/timelinemodel.h

@@ -61,7 +61,7 @@ public:
     [[nodiscard]] QHash<int, QByteArray> roleNames() const override;
 
 private:
-    NeoChatRoom *m_room = nullptr;
+    QPointer<NeoChatRoom> m_room = nullptr;
 };
 
 /**

src/neochat.notifyrc

@@ -24,6 +24,7 @@ Name[it]=NeoChat
 Name[ka]=NeoChat
 Name[ko]=NeoChat
 Name[lt]=NeoChat
+Name[lv]=NeoChat
 Name[nl]=NeoChat
 Name[nn]=NeoChat
 Name[pa]=ਨਿਓ-ਚੈਟ
@@ -65,6 +66,7 @@ Comment[it]=Un client per matrix, il protocollo di comunicazione decentralizzato
 Comment[ka]=კლიენტი Matrix-სთვის, დეცენტრალიზებული კომუნიკაციის პროტოკოლისთვის
 Comment[ko]=Matrix, 분산 대화 프로토콜 클라이언트
 Comment[lt]=Matrix decentralizuoto bendravimo protokolo kliento programa
+Comment[lv]=Klients „Matrix“ protokolam — decentralizētam komunikācijas protokolam
 Comment[nl]=Een client voor matrix, het gedecentraliseerde communicatieprotocol
 Comment[nn]=Ein klient for Matrix – protokollen for desentralisert kommunikasjon
 Comment[pa]=ਮੈਟਰਿਕਸ, ਸਰਬ-ਸਾਂਝੇ ਸੰਚਾਰ ਪਰੋਟੋਕਾਲ, ਲਈ ਕਲਾਈਂਟ ਹੈ
@@ -108,6 +110,7 @@ Name[it]=Nuovo messaggio
 Name[ka]=ახალი შეტყობინება
 Name[ko]=새 메시지
 Name[lt]=Nauja žinutė
+Name[lv]=Jauns ziņojums
 Name[nl]=Nieuw bericht
 Name[nn]=Ny melding
 Name[pa]=ਨਵਾਂ ਸੁਨੇਹਾ
@@ -147,6 +150,7 @@ Comment[it]=È presente un nuovo messaggio
 Comment[ka]=გაქვთ ახალი შეტყობინება
 Comment[ko]=새 메시지가 있음
 Comment[lt]=Yra nauja žinutė
+Comment[lv]=Ir pienācis jauns ziņojums
 Comment[nl]=Er is een nieuw bericht
 Comment[nn]=Du har ei ny melding
 Comment[pa]=ਨਵਾਂ ਸੁਨੇਹਾ ਹੈ
@@ -190,6 +194,7 @@ Name[it]=Nuovo invito
 Name[ka]=ახალი მოსაწვევი
 Name[ko]=새 초대장
 Name[lt]=Naujas pakvietimas
+Name[lv]=Jauns uzaicinājums
 Name[nl]=Nieuwe uitnodiging
 Name[nn]=Ny invitasjon
 Name[pa]=ਨਵਾਂ ਸੱਦਾ
@@ -228,6 +233,7 @@ Comment[it]=È presente un nuovo invito a una stanza
 Comment[ka]=გაქვთ ახალი ოთახის მოსაწვევი
 Comment[ko]=새로운 대화방 초대장을 받음
 Comment[lt]=Yra naujas pakvietimas į kambarį
+Comment[lv]=Istabā ir jauns uzaicinājums
 Comment[nl]=Er is een nieuwe uitnodiging naar een room
 Comment[nn]=Du har ein ny invitasjon til eit rom
 Comment[pa]=ਰੂਮ ਲਈ ਨਵਾਂ ਸੱਦਾ ਹੈ
@@ -258,6 +264,7 @@ Name[hu]=Megosztás
 Name[ia]=Comparti
 Name[it]=Condivisione
 Name[ka]=გაზიარება
+Name[lv]=Kopīgot
 Name[nl]=Gedeelde
 Name[pl]=Udostępnij
 Name[sl]=Deli
@@ -277,6 +284,7 @@ Comment[hu]=Tartalom megosztásának eredménye
 Comment[ia]=Le exito de compartir un pecietta de contento
 Comment[it]=Il risultato della condivisione di un contenuto
 Comment[ka]=შემცველობის ნაწილის გაზიარების შედეგი
+Comment[lv]=Satura kopīgošanas rezultāts
 Comment[nl]=Het resultaat van het delen van een stukje inhoud
 Comment[pl]=Wynik udostępniania kawałka treści
 Comment[sl]=Rezultat deljenega kosa vsebine

src/neochatconfig.kcfg

@@ -161,6 +161,10 @@
       <label>Enable threads</label>
       <default>false</default>
     </entry>
+    <entry name="SecretBackup" type="bool">
+      <label>Enable secret backup</label>
+      <default>false</default>
+    </entry>
   </group>
 </kcfg>
 

src/neochatconnection.cpp

@@ -153,14 +153,6 @@ void NeoChatConnection::logout(bool serverSideLogout)
     job.start();
     loop.exec();
 
-    if (Controller::instance().accounts().count() > 1) {
-        // Only set the connection if the the account being logged out is currently active
-        if (this == Controller::instance().activeConnection()) {
-            Controller::instance().setActiveConnection(dynamic_cast<NeoChatConnection *>(Controller::instance().accounts().accounts()[0]));
-        }
-    } else {
-        Controller::instance().setActiveConnection(nullptr);
-    }
     if (!serverSideLogout) {
         return;
     }
@@ -344,6 +336,9 @@ void NeoChatConnection::openOrCreateDirectChat(User *user)
         }
     }
     requestDirectChat(user);
+    connectSingleShot(this, &Connection::directChatAvailable, this, [=](auto room) {
+        room->activateEncryption();
+    });
 }
 
 qsizetype NeoChatConnection::directChatNotifications() const

src/neochatroom.cpp

@@ -1298,9 +1298,7 @@ void NeoChatRoom::removeParent(const QString &parentId)
     if (!currentState().contains("m.space.parent"_ls, parentId)) {
         return;
     }
-    if (auto parent = static_cast<NeoChatRoom *>(connection()->room(parentId))) {
-        setState("m.space.parent"_ls, parentId, {});
-    }
+    setState("m.space.parent"_ls, parentId, {});
 }
 
 bool NeoChatRoom::isSpace() const

src/notificationsmanager.cpp

@@ -57,7 +57,7 @@ void NotificationsManager::processNotificationJob(QPointer<NeoChatConnection> co
     if (job == nullptr) {
         return;
     }
-    if (connection == nullptr) {
+    if (connection == nullptr || !connection->isLoggedIn()) {
         qWarning() << QStringLiteral("No connection for GetNotificationsJob %1").arg(job->objectName());
         return;
     }
@@ -150,7 +150,7 @@ void NotificationsManager::processNotificationJob(QPointer<NeoChatConnection> co
 
 bool NotificationsManager::shouldPostNotification(QPointer<NeoChatConnection> connection, const QJsonValue &notification)
 {
-    if (connection == nullptr) {
+    if (connection == nullptr || !connection->isLoggedIn()) {
         return false;
     }
 

src/plasma-runner-neochat.desktop

@@ -25,6 +25,7 @@ Name[it]=NeoChat
 Name[ka]=NeoChat
 Name[ko]=NeoChat
 Name[lt]=NeoChat
+Name[lv]=NeoChat
 Name[nl]=NeoChat
 Name[nn]=NeoChat
 Name[pa]=ਨਿਓ-ਚੈਟ
@@ -64,6 +65,7 @@ Comment[it]=Trova stanze in NeoChat
 Comment[ka]=იპოვე ოთახები NeoChat-ში
 Comment[ko]=NeoChat에서 대화방 찾기
 Comment[lt]=Rasti kambarius NeoChat
+Comment[lv]=Atrast „NeoChat“ istabas
 Comment[nl]=Rooms zoeken in NeoChat
 Comment[nn]=Finn rom i NeoChat
 Comment[pl]=Znajdź pokoje w NeoChat

src/purpose/purposeplugin.json

@@ -5,53 +5,66 @@
                 "Name": "Tobias Fella",
                 "Name[ca@valencia]": "Tobias Fella",
                 "Name[ca]": "Tobias Fella",
+                "Name[de]": "Tobias Fella",
                 "Name[es]": "Tobias Fella",
+                "Name[eu]": "Tobias Fella",
                 "Name[fr]": "Tobias Fella",
                 "Name[hu]": "Tobias Fella",
                 "Name[ia]": "Tobias Fella",
                 "Name[it]": "Tobias Fella",
                 "Name[ka]": "Tobias Fella",
+                "Name[lv]": "Tobias Fella",
                 "Name[nl]": "Tobias Fella",
                 "Name[pl]": "Tobias Fella",
                 "Name[sl]": "Tobias Fella",
                 "Name[tr]": "Tobias Fella",
                 "Name[uk]": "Tobias Fella",
-                "Name[x-test]": "xxTobias Fellaxx"
+                "Name[x-test]": "xxTobias Fellaxx",
+                "Name[zh_TW]": "Tobias Fella"
             }
         ],
         "Category": "Utilities",
         "Description": "Share via NeoChat",
         "Description[ca@valencia]": "Compartix a través de NeoChat",
         "Description[ca]": "Comparteix a través del NeoChat",
+        "Description[de]": "Über NeoChat teilen",
         "Description[es]": "Compartir mediante NeoChat",
+        "Description[eu]": "Partekatu NeoChat bidez",
         "Description[fr]": "Partager grâce à NeoChat",
         "Description[hu]": "Megosztás NeoChatben",
         "Description[ia]": "Comparti via NeoChat",
         "Description[it]": "Condividi tramite NeoChat",
         "Description[ka]": "გააზიარეთ NeoChat-ით",
+        "Description[lv]": "Kopīgot ar „NeoChat“",
         "Description[nl]": "Delen via NeoChat",
         "Description[pl]": "Udostępnij przez NeoChat",
         "Description[sl]": "Deli prek NeoChat",
         "Description[tr]": "NeoChat ile Paylaş",
         "Description[uk]": "Оприлюднити за допомогою NeoChat",
         "Description[x-test]": "xxShare via NeoChatxx",
+        "Description[zh_TW]": "透過 NeoChat 分享",
         "Icon": "org.kde.neochat",
         "License": "GPL",
         "Name": "NeoChat",
+        "Name[ast]": "NeoChat",
         "Name[ca@valencia]": "NeoChat",
         "Name[ca]": "NeoChat",
+        "Name[de]": "NeoChat",
         "Name[es]": "NeoChat",
+        "Name[eu]": "NeoChat",
         "Name[fr]": "NeoChat",
         "Name[hu]": "NeoChat",
         "Name[ia]": "Neochat",
         "Name[it]": "NeoChat",
         "Name[ka]": "NeoChat",
+        "Name[lv]": "NeoChat",
         "Name[nl]": "NeoChat",
         "Name[pl]": "NeoChat",
         "Name[sl]": "NeoChat",
         "Name[tr]": "NeoChat",
         "Name[uk]": "NeoChat",
         "Name[x-test]": "xxNeoChatxx",
+        "Name[zh_TW]": "NeoChat",
         "X-Purpose-ActionDisplay": "NeoChat"
     },
     "X-Purpose-PluginTypes": [

src/qml/AccountMenu.qml

@@ -8,6 +8,7 @@ import QtQuick.Layouts
 import org.kde.kirigami as Kirigami
 
 import org.kde.neochat
+import org.kde.neochat.settings
 import org.kde.neochat.config
 
 QQC2.Menu {
@@ -20,7 +21,7 @@ QQC2.Menu {
     QQC2.MenuItem {
         text: i18n("Edit this account")
         icon.name: "document-edit"
-        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'AccountEditorPage.qml'), {
+        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'AccountEditorPage.qml'), {
             connection: root.connection
         }, {
             title: i18n("Account editor")
@@ -29,7 +30,7 @@ QQC2.Menu {
     QQC2.MenuItem {
         text: i18n("Notification settings")
         icon.name: "notifications"
-        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'SettingsPage.qml'), {
+        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'NeoChatSettings.qml'), {
             defaultPage: "notifications",
             connection: root.connection
         }, {
@@ -41,7 +42,7 @@ QQC2.Menu {
     QQC2.MenuItem {
         text: i18n("Devices")
         icon.name: "computer-symbolic"
-        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'SettingsPage.qml'), {
+        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'NeoChatSettings.qml'), {
             defaultPage: "devices",
             connection: root.connection
         }, {
@@ -62,6 +63,15 @@ QQC2.Menu {
             height: Kirigami.Units.gridUnit * 42
         })
     }
+    QQC2.MenuItem {
+        text: i18nc("@action:inmenu", "Open Secret Backup")
+        icon.name: "unlock"
+        visible: Config.secretBackup
+        onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'UnlockSSSSDialog.qml'), {}, {
+            title: i18nc("@title:window", "Open Key Backup")
+        })
+        enabled: Controller.ssssSupported
+    }
     QQC2.MenuItem {
         text: i18n("Logout")
         icon.name: "list-remove-user"

src/qml/AccountSwitchDialog.qml

@@ -0,0 +1,147 @@
+// SPDX-FileCopyrightText: 2024 James Graham <james.h.graham@protonmail.com>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Layouts
+
+import org.kde.kirigami as Kirigami
+
+import org.kde.kirigamiaddons.labs.components as KirigamiComponents
+import org.kde.kirigamiaddons.delegates as Delegates
+
+import org.kde.neochat
+import org.kde.neochat.accounts
+
+Kirigami.Dialog {
+    id: root
+
+    required property NeoChatConnection connection
+
+    parent: applicationWindow().overlay
+
+    leftPadding: 0
+    rightPadding: 0
+    topPadding: 0
+    bottomPadding: 0
+
+    standardButtons: Kirigami.Dialog.NoButton
+
+    width: Math.min(applicationWindow().width, Kirigami.Units.gridUnit * 24)
+    title: i18nc("@title: dialog to switch between logged in accounts", "Switch Account")
+
+    onVisibleChanged: if (visible) {
+        accountView.forceActiveFocus()
+    }
+
+    contentItem: ListView {
+        id: accountView
+        property var addAccount
+
+        implicitHeight: contentHeight
+
+        Kirigami.Theme.colorSet: Kirigami.Theme.View
+        Kirigami.Theme.inherit: false
+
+        footer: Delegates.RoundedItemDelegate {
+            id: addDelegate
+            width: parent.width
+            highlighted: focus && !accountView.addAccount.pressed
+            Component.onCompleted: accountView.addAccount = this
+            icon {
+                name: "list-add"
+                width: Kirigami.Units.iconSizes.smallMedium
+                height: Kirigami.Units.iconSizes.smallMedium
+            }
+            text: i18nc("@button: login to or register a new account.", "Add Account")
+            contentItem: Delegates.SubtitleContentItem {
+                itemDelegate: parent
+                subtitle: i18n("Log in or create a new account")
+                labelItem.textFormat: Text.PlainText
+                subtitleItem.textFormat: Text.PlainText
+            }
+
+            onClicked: {
+                pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'WelcomePage.qml'), {}, {
+                    title: i18nc("@title:window", "Login")
+                });
+                if (switchUserButton.checked) {
+                    switchUserButton.checked = false;
+                }
+                accountView.currentIndex = Controller.activeConnectionIndex;
+            }
+            Keys.onUpPressed: {
+                accountView.currentIndex = accountView.count - 1;
+                accountView.forceActiveFocus();
+            }
+            Keys.onDownPressed: {
+                accountView.currentIndex = 0;
+                accountView.forceActiveFocus();
+            }
+        }
+        clip: true
+        model: AccountRegistry
+
+        keyNavigationEnabled: false
+        Keys.onDownPressed: {
+            if (accountView.currentIndex === accountView.count - 1) {
+                accountView.addAccount.forceActiveFocus();
+                accountView.currentIndex = -1;
+            } else {
+                accountView.incrementCurrentIndex();
+            }
+        }
+        Keys.onUpPressed: {
+            if (accountView.currentIndex === 0) {
+                accountView.addAccount.forceActiveFocus();
+                accountView.currentIndex = -1;
+            } else {
+                accountView.decrementCurrentIndex();
+            }
+        }
+        Keys.onEnterPressed: accountView.currentItem.clicked()
+        Keys.onReturnPressed: accountView.currentItem.clicked()
+
+        onVisibleChanged: {
+            for (let i = 0; i < accountView.count; i++) {
+                if (model.data(model.index(i, 0), Qt.DisplayRole) === root.connection.localUser.id) {
+                    accountView.currentIndex = i;
+                    break;
+                }
+            }
+        }
+
+        delegate: Delegates.RoundedItemDelegate {
+            id: userDelegate
+
+            required property NeoChatConnection connection
+
+            width: parent.width
+            text: connection.localUser.displayName
+
+            contentItem: RowLayout {
+                KirigamiComponents.Avatar {
+                    implicitWidth: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing
+                    implicitHeight: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing
+                    sourceSize {
+                        width: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing
+                        height: Kirigami.Units.gridUnit + Kirigami.Units.largeSpacing
+                    }
+                    source: userDelegate.connection.localUser.avatarMediaId ? ("image://mxc/" + userDelegate.connection.localUser.avatarMediaId) : ""
+                    name: userDelegate.connection.localUser.displayName ?? userDelegate.connection.localUser.id
+                }
+
+                Delegates.SubtitleContentItem {
+                    itemDelegate: userDelegate
+                    subtitle: userDelegate.connection.localUser.id
+                    labelItem.textFormat: Text.PlainText
+                    subtitleItem.textFormat: Text.PlainText
+                }
+            }
+
+            onClicked: {
+                Controller.activeConnection = userDelegate.connection;
+                root.close()
+            }
+        }
+    }
+}

src/qml/ConfirmLeaveDialog.qml

@@ -0,0 +1,32 @@
+// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Controls as QQC2
+
+import org.kde.kirigami as Kirigami
+import org.kde.kirigamiaddons.formcard as FormCard
+
+import org.kde.neochat
+
+Kirigami.Dialog {
+    id: root
+
+    required property NeoChatRoom room
+
+    width: Kirigami.Units.gridUnit * 24
+
+    title: i18nc("@title:dialog", "Confirm Leaving Room")
+
+    contentItem: FormCard.FormTextDelegate {
+        text: root.room ? i18nc("Do you really want to leave <room name>?", "Do you really want to leave %1?", root.room.displayName) : ""
+    }
+
+    customFooterActions: [
+        Kirigami.Action {
+            text: i18nc("@action:button", "Leave Room")
+            icon.name: "arrow-left"
+            onTriggered: RoomManager.leaveRoom(root.room)
+        }
+    ]
+}

src/qml/ConfirmUrlDialog.qml

@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Controls as QQC2
+
+import org.kde.kirigami as Kirigami
+
+Kirigami.Dialog {
+    id: root
+
+    property url link
+
+    width: Kirigami.Units.gridUnit * 24
+    height: Kirigami.Units.gridUnit * 8
+
+    title: i18nc("@title", "Open Url")
+    standardButtons: Kirigami.Dialog.Yes | Kirigami.Dialog.No
+
+    contentItem: QQC2.Label {
+        text: i18nc("Do you want to open <link>", "Do you want to open <b>%1</b>?", root.link)
+        wrapMode: QQC2.Label.Wrap
+        horizontalAlignment: Qt.AlignHCenter
+        verticalAlignment: Qt.AlignVCenter
+    }
+
+    onAccepted: {
+        Qt.openUrlExternally(root.link);
+        root.close();
+    }
+    onRejected: {
+        root.close();
+    }
+}

src/qml/ContextMenu.qml

@@ -11,6 +11,7 @@ import org.kde.kirigamiaddons.components as KirigamiComponents
 import org.kde.kirigamiaddons.delegates as Delegates
 
 import org.kde.neochat
+import org.kde.neochat.settings
 
 /**
  * Context menu when clicking on a room in the room list
@@ -26,18 +27,6 @@ Loader {
     Component {
         id: regularMenu
         QQC2.Menu {
-            QQC2.MenuItem {
-                id: newWindow
-                text: i18n("Open in New Window")
-                icon.name: "window-new"
-                onTriggered: RoomManager.openWindow(room)
-                visible: !Kirigami.Settings.isMobile
-            }
-
-            QQC2.MenuSeparator {
-                visible: newWindow.visible
-            }
-
             QQC2.MenuItem {
                 text: room.isFavourite ? i18n("Remove from Favorites") : i18n("Add to Favorites")
                 icon.name: room.isFavourite ? "bookmark-remove" : "bookmark-new"
@@ -121,7 +110,7 @@ Loader {
             QQC2.MenuItem {
                 text: i18n("Room Settings")
                 icon.name: "configure"
-                onTriggered: QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'Categories.qml'), {
+                onTriggered: QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'RoomSettings.qml'), {
                     room: room,
                     connection: connection
                 }, {
@@ -195,7 +184,7 @@ Loader {
                     QQC2.ToolButton {
                         icon.name: 'settings-configure'
                         onClicked: {
-                            QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'Categories.qml'), {
+                            QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'RoomSettings.qml'), {
                                 room: room,
                                 connection: root.connection
                             }, {

src/qml/ExploreComponent.qml

@@ -68,6 +68,16 @@ RowLayout {
         }
     }
 
+    property Kirigami.Action scanAction: Kirigami.Action {
+        text: i18n("Scan a QR Code")
+        icon.name: "view-barcode-qr"
+        onTriggered: pageStack.pushDialogLayer(Qt.createComponent("org.kde.neochat", "QrScannerPage.qml"), {
+            connection: root.connection
+        }, {
+            title: i18nc("@title", "Scan a QR Code")
+        })
+    }
+
     /**
      * @brief Emitted when the text is changed in the search field.
      */
@@ -130,6 +140,9 @@ RowLayout {
             QQC2.MenuItem {
                 action: spaceAction
             }
+            QQC2.MenuItem {
+                action: scanAction
+            }
         }
     }
     Component {
@@ -177,6 +190,11 @@ RowLayout {
                     onClicked: menuRoot.close()
                     Layout.fillWidth: true
                 }
+                Delegates.RoundedItemDelegate {
+                    action: scanAction
+                    onClicked: menuRoot.close()
+                    Layout.fillWidth: true
+                }
             }
         }
     }

src/qml/ExploreRoomsPage.qml

@@ -32,7 +32,13 @@ SearchPage {
     /**
      * @brief Whether results should only includes spaces.
      */
-    property bool showOnlySpaces: false
+    property bool showOnlySpaces: spacesOnlyButton.checked
+    onShowOnlySpacesChanged: updateSearch()
+
+    /**
+     * @brief Whetherthe button to toggle the showOnlySpaces state should be shown.
+     */
+    property bool showOnlySpacesButton: true
 
     /**
      * @brief Signal emitted when a room is selected.
@@ -47,9 +53,22 @@ SearchPage {
 
     Component.onCompleted: focusSearch()
 
-    headerTrailing: ServerComboBox {
-        id: serverComboBox
-        connection: root.connection
+    headerTrailing: RowLayout {
+        QQC2.Button {
+            id: spacesOnlyButton
+            icon.name: "globe"
+            display: QQC2.Button.IconOnly
+            checkable: true
+            text: i18nc("@action:button", "Only show spaces")
+
+            QQC2.ToolTip.visible: hovered
+            QQC2.ToolTip.text: text
+            QQC2.ToolTip.delay: Kirigami.Units.toolTipDelay
+        }
+        ServerComboBox {
+            id: serverComboBox
+            connection: root.connection
+        }
     }
 
     model: PublicRoomListModel {
@@ -98,6 +117,7 @@ SearchPage {
             let dialog = manualRoomDialog.createObject(applicationWindow().overlay, {
                 connection: root.connection
             });
+            dialog.parent = root.Window.window.overlay;
             dialog.roomSelected.connect((roomId, displayName, avatarUrl, alias, topic, memberCount, isJoined) => {
                 root.roomSelected(roomId, displayName, avatarUrl, alias, topic, memberCount, isJoined);
                 root.closeDialog();

src/qml/ExplorerDelegate.qml

@@ -21,6 +21,7 @@ Delegates.RoundedItemDelegate {
     required property string topic
     required property int memberCount
     required property bool isJoined
+    required property bool isSpace
     property bool justJoined: false
 
     /**
@@ -56,7 +57,7 @@ Delegates.RoundedItemDelegate {
             RowLayout {
                 Layout.fillWidth: true
                 Kirigami.Heading {
-                    Layout.fillWidth: true
+                    Layout.fillWidth: !spaceLabel.visible
                     level: 4
                     text: root.displayName
                     font.bold: true
@@ -64,6 +65,13 @@ Delegates.RoundedItemDelegate {
                     elide: Text.ElideRight
                     wrapMode: Text.NoWrap
                 }
+                QQC2.Label {
+                    id: spaceLabel
+                    Layout.fillWidth: true
+                    visible: root.isSpace
+                    text: i18nc("@info:label A matrix space", "Space")
+                    color: Kirigami.Theme.linkColor
+                }
                 QQC2.Label {
                     visible: root.isJoined || root.justJoined
                     text: i18n("Joined")

src/qml/FeatureFlagPage.qml

@@ -23,5 +23,11 @@ FormCard.FormCardPage {
 
             onToggled: Config.threads = checked
         }
+        FormCard.FormCheckDelegate {
+            text: i18nc("@option:check Enable the matrix 'secret backup' feature", "Secret Backup")
+            checked: Config.secretBackup
+
+            onToggled: Config.secretBackup = checked
+        }
     }
 }

src/qml/GlobalMenu.qml

@@ -8,6 +8,7 @@ import QtQuick.Window
 import QtQuick.Layouts
 
 import org.kde.neochat
+import org.kde.neochat.settings
 import org.kde.neochat.config
 import org.kde.neochat.accounts
 
@@ -28,7 +29,7 @@ Labs.MenuBar {
             text: i18nc("menu", "Configure NeoChat...")
 
             shortcut: StandardKey.Preferences
-            onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'SettingsPage.qml'), {
+            onTriggered: pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'NeoChatSettings.qml'), {
                 connection: root.connection
             }, {
                 title: i18n("Configure"),

src/qml/JoinRoomDialog.qml

@@ -0,0 +1,75 @@
+// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Controls as QQC2
+import QtQuick.Layouts
+
+import org.kde.kirigami as Kirigami
+import org.kde.kirigamiaddons.components as KirigamiComponents
+import org.kde.kirigamiaddons.formcard as FormCard
+import org.kde.prison
+
+import org.kde.neochat
+
+Kirigami.Dialog {
+    id: root
+
+    property string room
+    property NeoChatConnection connection
+
+    leftPadding: 0
+    rightPadding: 0
+    topPadding: 0
+    bottomPadding: 0
+
+    standardButtons: Kirigami.Dialog.NoButton
+
+    width: Math.min(applicationWindow().width, Kirigami.Units.gridUnit * 24)
+    title: i18nc("@title", "Join Room")
+
+    contentItem: ColumnLayout {
+        spacing: 0
+        RowLayout {
+            Layout.fillWidth: true
+            Layout.leftMargin: Kirigami.Units.largeSpacing
+            Layout.rightMargin: Kirigami.Units.largeSpacing
+            Layout.topMargin: Kirigami.Units.largeSpacing
+            Layout.bottomMargin: Kirigami.Units.largeSpacing
+            spacing: Kirigami.Units.largeSpacing
+
+            KirigamiComponents.Avatar {
+                id: avatar
+                Layout.preferredWidth: Kirigami.Units.iconSizes.huge
+                Layout.preferredHeight: Kirigami.Units.iconSizes.huge
+
+                name: root.room.slice(1, -1)
+                initialsMode: KirigamiComponents.Avatar.UseInitials
+            }
+
+            Kirigami.Heading {
+                level: 1
+                Layout.fillWidth: true
+                font.bold: true
+
+                elide: Text.ElideRight
+                wrapMode: Text.NoWrap
+                text: root.room
+                textFormat: Text.PlainText
+            }
+        }
+
+        Kirigami.Separator {
+            Layout.fillWidth: true
+        }
+
+        FormCard.FormButtonDelegate {
+            text: i18nc("@action:button", "Join room")
+            icon.name: "irc-join-channel"
+            onClicked: {
+                RoomManager.resolveResource(root.room, "join");
+                root.close();
+            }
+        }
+    }
+}

src/qml/MessageDelegateContextMenu.qml

@@ -67,6 +67,13 @@ DelegateContextMenu {
             onTriggered: Clipboard.saveText(root.selectedText.length > 0 ? root.selectedText : root.plainText)
         },
         DelegateContextMenu.ReportMessageAction {},
+        Kirigami.Action {
+            text: i18nc("@action:inmenu", "Show User")
+            icon.name: "username-copy"
+            onTriggered: {
+                RoomManager.resolveResource(author.id)
+            }
+        },
         DelegateContextMenu.ViewSourceAction {},
         Kirigami.Action {
             text: i18n("Copy Link")

src/qml/QrScannerPage.qml

@@ -0,0 +1,58 @@
+// SPDX-FileCopyrightText: 2024 Tobias Fella <tobias.fella@kde.org>
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+import QtQuick
+import QtQuick.Controls as QQC2
+import QtMultimedia
+
+import org.kde.kirigami as Kirigami
+import org.kde.prison.scanner as Prison
+
+import org.kde.neochat
+
+Kirigami.Page {
+    id: root
+
+    title: i18nc("@title", "Scan a QR Code")
+
+    required property NeoChatConnection connection
+    padding: 0
+
+    Component.onCompleted: camera.start()
+
+    Connections {
+        target: root.QQC2.ApplicationWindow.window
+        function onClosing() {
+            root.destroy();
+        }
+    }
+
+    VideoOutput {
+        id: viewFinder
+        anchors.centerIn: parent
+    }
+
+    Prison.VideoScanner {
+        id: scanner
+        property string previousText: ""
+        formats: Prison.Format.QRCode | Prison.Format.Aztec
+        onResultChanged: {
+            if (result.text.length > 0 && result.text != scanner.previousText) {
+                RoomManager.resolveResource(result.text, "");
+                scanner.previousText = result.text;
+            }
+            root.closeDialog();
+        }
+        videoSink: viewFinder.videoSink
+    }
+
+    CaptureSession {
+        camera: Camera {
+            id: camera
+        }
+        imageCapture: ImageCapture {
+            id: imageCapture
+        }
+        videoOutput: viewFinder
+    }
+}

src/qml/RoomDrawer.qml

@@ -10,6 +10,7 @@ import org.kde.kirigami as Kirigami
 import org.kde.kitemmodels
 
 import org.kde.neochat
+import org.kde.neochat.settings
 import org.kde.neochat.config
 
 Kirigami.OverlayDrawer {
@@ -102,7 +103,7 @@ Kirigami.OverlayDrawer {
                         text: i18n("Room settings")
                         display: QQC2.AbstractButton.IconOnly
 
-                        onClicked: QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat', 'Categories.qml'), {
+                        onClicked: QQC2.ApplicationWindow.window.pageStack.pushDialogLayer(Qt.createComponent('org.kde.neochat.settings', 'RoomSettings.qml'), {
                             room: room,
                             connection: root.connection
                         }, {

src/qml/RoomInformation.qml

@@ -115,6 +115,20 @@ QQC2.ScrollView {
                 Layout.fillWidth: true
             }
 
+            Delegates.RoundedItemDelegate {
+                id: leaveButton
+                icon.name: "arrow-left"
+                text: i18nc("@action:button", "Leave this room")
+
+                Layout.fillWidth: true
+
+                onClicked: {
+                    Qt.createComponent('org.kde.neochat', 'ConfirmLeaveDialog.qml').createObject(root.QQC2.ApplicationWindow.window, {
+                        room: root.room
+                    }).open();
+                }
+            }
+
             Kirigami.ListSectionHeader {
                 label: i18n("Members")
                 activeFocusOnTab: false