- connect(ui.certificateChain, SIGNAL(currentIndexChanged(int)), SLOT(setCurrentCert(int)));
- foreach(const QSslCertificate &cert, socket->peerCertificateChain()) {
+ connect(ui.certificateChain, selectOverload<int>(&QComboBox::currentIndexChanged), this, &SslInfoDlg::setCurrentCert);
+ foreach (const QSslCertificate& cert, socket->peerCertificateChain()) {