- QObject::connect(dirLister, SIGNAL(canceled()), &eventLoop, SLOT(quit()));
- QObject::connect(dirLister, SIGNAL(completed()), &eventLoop, SLOT(quit()));
+ QObject::connect(dirLister, static_cast<void(KDirLister::*)()>(&KDirLister::canceled), &eventLoop, &QEventLoop::quit);
+ QObject::connect(dirLister, static_cast<void(KDirLister::*)()>(&KDirLister::completed), &eventLoop, &QEventLoop::quit);