Clean up roomlistmodel.

src/roomlistmodel.cpp

@@ -48,7 +48,8 @@ void RoomListModel::setConnection(Connection* connection) {
               Connection::DirectChatsMap removals) {
             for (QString roomID : additions.values() + removals.values()) {
               auto room = connection->room(roomID);
-              if (room) refresh(static_cast<SpectralRoom*>(room));
+              if (room)
+                refresh(static_cast<SpectralRoom*>(room));
             }
           });
 
@@ -79,11 +80,9 @@ void RoomListModel::doAddRoom(Room* r) {
 }
 
 void RoomListModel::connectRoomSignals(SpectralRoom* room) {
-  connect(room, &Room::displaynameChanged, this, [=] { namesChanged(room); });
-  connect(room, &Room::unreadMessagesChanged, this,
-          [=] { unreadMessagesChanged(room); });
-  connect(room, &Room::notificationCountChanged, this,
-          [=] { unreadMessagesChanged(room); });
+  connect(room, &Room::displaynameChanged, this, [=] { refresh(room); });
+  connect(room, &Room::unreadMessagesChanged, this, [=] { refresh(room); });
+  connect(room, &Room::notificationCountChanged, this, [=] { refresh(room); });
   connect(room, &Room::avatarChanged, this,
           [this, room] { refresh(room, {AvatarRole}); });
   connect(room, &Room::tagsChanged, this, [=] { refresh(room); });
@@ -207,11 +206,6 @@ QVariant RoomListModel::data(const QModelIndex& index, int role) const {
   return QVariant();
 }
 
-void RoomListModel::namesChanged(SpectralRoom* room) {
-  int row = m_rooms.indexOf(room);
-  emit dataChanged(index(row), index(row));
-}
-
 void RoomListModel::refresh(SpectralRoom* room, const QVector<int>& roles) {
   const auto it = std::find(m_rooms.begin(), m_rooms.end(), room);
   if (it == m_rooms.end()) {
@@ -222,11 +216,6 @@ void RoomListModel::refresh(SpectralRoom* room, const QVector<int>& roles) {
   emit dataChanged(idx, idx, roles);
 }
 
-void RoomListModel::unreadMessagesChanged(SpectralRoom* room) {
-  int row = m_rooms.indexOf(room);
-  emit dataChanged(index(row), index(row));
-}
-
 QHash<int, QByteArray> RoomListModel::roleNames() const {
   QHash<int, QByteArray> roles;
   roles[NameRole] = "name";

src/roomlistmodel.h

@@ -60,9 +60,6 @@ class RoomListModel : public QAbstractListModel {
   QHash<int, QByteArray> roleNames() const;
 
  private slots:
-  void namesChanged(SpectralRoom* room);
-  void unreadMessagesChanged(SpectralRoom* room);
-
   void doAddRoom(Room* room);
   void updateRoom(Room* room, Room* prev);
   void deleteRoom(Room* room);