Add signal/slot for decryption changes in last patch

src/ChatPage.h

@@ -153,6 +153,7 @@ signals:
 
         void updateGroupsInfo(const mtx::responses::JoinedGroups &groups);
         void themeChanged();
+        void decryptSidebarChanged();
 
 private slots:
         void showUnreadMessageNotification(int count);

src/MainWindow.cpp

@@ -117,6 +117,10 @@ MainWindow::MainWindow(QWidget *parent)
           userSettingsPage_, SIGNAL(trayOptionChanged(bool)), trayIcon_, SLOT(setVisible(bool)));
         connect(
           userSettingsPage_, &UserSettingsPage::themeChanged, chat_page_, &ChatPage::themeChanged);
+        connect(userSettingsPage_,
+                &UserSettingsPage::decryptSidebarChanged,
+                chat_page_,
+                &ChatPage::decryptSidebarChanged);
         connect(trayIcon_,
                 SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
                 this,

src/Olm.cpp

@@ -184,7 +184,7 @@ encrypt_group_message(const std::string &room_id, const std::string &device_id,
         data.relates_to = relation;
 
         auto message_index = olm_outbound_group_session_message_index(res.session);
-        nhlog::crypto()->info("next message_index {}", message_index);
+        nhlog::crypto()->debug("next message_index {}", message_index);
 
         // We need to re-pickle the session after we send a message to save the new message_index.
         cache::updateOutboundMegolmSession(room_id, message_index);

src/UserSettingsPage.cpp

@@ -432,6 +432,7 @@ UserSettingsPage::UserSettingsPage(QSharedPointer<UserSettings> settings, QWidge
 
         connect(decryptSidebar_, &Toggle::toggled, this, [this](bool isDisabled) {
                 settings_->setDecryptSidebar(!isDisabled);
+                emit decryptSidebarChanged();
         });
 
         connect(avatarCircles_, &Toggle::toggled, this, [this](bool isDisabled) {

src/UserSettingsPage.h

@@ -183,6 +183,7 @@ signals:
         void moveBack();
         void trayOptionChanged(bool value);
         void themeChanged();
+        void decryptSidebarChanged();
 
 private slots:
         void importSessionKeys();

src/timeline/TimelineModel.cpp

@@ -502,6 +502,13 @@ isMessage(const mtx::events::Event<T> &)
         return false;
 }
 
+template<typename T>
+auto
+isMessage(const mtx::events::EncryptedEvent<T> &)
+{
+        return true;
+}
+
 void
 TimelineModel::updateLastMessage()
 {

src/timeline/TimelineModel.h

@@ -189,6 +189,7 @@ public:
         Q_INVOKABLE void cacheMedia(QString eventId);
         Q_INVOKABLE bool saveMedia(QString eventId) const;
 
+        void updateLastMessage();
         void addEvents(const mtx::responses::Timeline &events);
         template<class T>
         void sendMessage(const T &msg);
@@ -257,7 +258,6 @@ private:
                                const std::string &user_id,
                                const mtx::responses::ClaimKeys &res,
                                mtx::http::RequestErr err);
-        void updateLastMessage();
         void readEvent(const std::string &id);
 
         QHash<QString, mtx::events::collections::TimelineEvents> events;

src/timeline/TimelineViewManager.cpp

@@ -16,6 +16,19 @@
 
 Q_DECLARE_METATYPE(mtx::events::collections::TimelineEvents)
 
+void
+TimelineViewManager::updateEncryptedDescriptions()
+{
+        QHash<QString, QSharedPointer<TimelineModel>>::iterator i;
+        for (i = models.begin(); i != models.end(); ++i) {
+                auto ptr = i.value();
+
+                if (!ptr.isNull()) {
+                        ptr->updateLastMessage();
+                }
+        }
+}
+
 void
 TimelineViewManager::updateColorPalette()
 {
@@ -83,6 +96,10 @@ TimelineViewManager::TimelineViewManager(QSharedPointer<UserSettings> userSettin
                 &ChatPage::themeChanged,
                 this,
                 &TimelineViewManager::updateColorPalette);
+        connect(dynamic_cast<ChatPage *>(parent),
+                &ChatPage::decryptSidebarChanged,
+                this,
+                &TimelineViewManager::updateEncryptedDescriptions);
 }
 
 void

src/timeline/TimelineViewManager.h

@@ -84,6 +84,7 @@ public slots:
                                const QString &url,
                                const QString &mime,
                                uint64_t dsize);
+        void updateEncryptedDescriptions();
 
 private:
 #ifdef USE_QUICK_VIEW