diff --git a/src/Cache.cpp b/src/Cache.cpp
index 8b1798d6..144a2d9a 100644
--- a/src/Cache.cpp
+++ b/src/Cache.cpp
@@ -1772,6 +1772,13 @@ Cache::relatedEvents(const std::string &room_id, const std::string &event_id)
return related_ids;
}
+size_t
+Cache::memberCount(const std::string &room_id)
+{
+ auto txn = lmdb::txn::begin(env_, nullptr, MDB_RDONLY);
+ return getMembersDb(txn, room_id).size(txn);
+}
+
QMap<QString, RoomInfo>
Cache::roomInfo(bool withInvites)
{
diff --git a/src/Cache_p.h b/src/Cache_p.h
index e35e78ec..cfcf9c9e 100644
--- a/src/Cache_p.h
+++ b/src/Cache_p.h
@@ -101,6 +101,7 @@ public:
std::vector<RoomMember> getMembers(const std::string &room_id,
std::size_t startIndex = 0,
std::size_t len = 30);
+ size_t memberCount(const std::string &room_id);
void saveState(const mtx::responses::Sync &res);
bool isInitialized();
diff --git a/src/timeline/TimelineModel.cpp b/src/timeline/TimelineModel.cpp
index 1ecb6cdf..13919e6d 100644
--- a/src/timeline/TimelineModel.cpp
+++ b/src/timeline/TimelineModel.cpp
@@ -774,6 +774,7 @@ TimelineModel::syncState(const mtx::responses::State &s)
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
emit roomAvatarUrlChanged();
emit roomNameChanged();
+ emit roomMemberCountChanged();
}
}
}
@@ -830,6 +831,7 @@ TimelineModel::addEvents(const mtx::responses::Timeline &timeline)
} else if (std::holds_alternative<StateEvent<state::Member>>(e)) {
emit roomAvatarUrlChanged();
emit roomNameChanged();
+ emit roomMemberCountChanged();
}
}
updateLastMessage();
@@ -1935,3 +1937,9 @@ TimelineModel::roomTopic() const
return utils::replaceEmoji(utils::linkifyMessage(
QString::fromStdString(info[room_id_].topic).toHtmlEscaped()));
}
+
+int
+TimelineModel::roomMemberCount() const
+{
+ return (int)cache::client()->memberCount(room_id_.toStdString());
+}
diff --git a/src/timeline/TimelineModel.h b/src/timeline/TimelineModel.h
index 42aa136f..3392d474 100644
--- a/src/timeline/TimelineModel.h
+++ b/src/timeline/TimelineModel.h
@@ -161,6 +161,7 @@ class TimelineModel : public QAbstractListModel
Q_PROPERTY(QString roomName READ roomName NOTIFY roomNameChanged)
Q_PROPERTY(QString roomAvatarUrl READ roomAvatarUrl NOTIFY roomAvatarUrlChanged)
Q_PROPERTY(QString roomTopic READ roomTopic NOTIFY roomTopicChanged)
+ Q_PROPERTY(int roomMemberCount READ roomMemberCount NOTIFY roomMemberCountChanged)
Q_PROPERTY(bool isSpace READ isSpace CONSTANT)
Q_PROPERTY(InputBar *input READ input CONSTANT)
Q_PROPERTY(Permissions *permissions READ permissions NOTIFY permissionsChanged)
@@ -264,6 +265,7 @@ public:
DescInfo lastMessage() const { return lastMessage_; }
bool isSpace() const { return isSpace_; }
+ int roomMemberCount() const;
public slots:
void setCurrentIndex(int index);
@@ -350,6 +352,7 @@ signals:
void roomNameChanged();
void roomTopicChanged();
void roomAvatarUrlChanged();
+ void roomMemberCountChanged();
void permissionsChanged();
void forwardToRoom(mtx::events::collections::TimelineEvents *e, QString roomId);
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