Method updateDialogState

launcher/ui/dialogs/CopyInstanceDialog.cpp:122–129

}

void CopyInstanceDialog::updateDialogState()
{
    auto allowOK = !instName().isEmpty();
    auto OkButton = ui->buttonBox->button(QDialogButtonBox::Ok);
    if (OkButton->isEnabled() != allowOK) {
        OkButton->setEnabled(allowOK);
    }
}

QString CopyInstanceDialog::instName() const
{