connect(observer, &MountPointObserver::destroyed, this, &MountPointObserverCache::slotObserverDestroyed);
if (!m_updateTimer->isActive()) {
connect(observer, &MountPointObserver::destroyed, this, &MountPointObserverCache::slotObserverDestroyed);
if (!m_updateTimer->isActive()) {
}
connect(m_updateTimer, &QTimer::timeout, observer, &MountPointObserver::update);
}
connect(m_updateTimer, &QTimer::timeout, observer, &MountPointObserver::update);