break;
}
- std::vector<std::string> hosts = config.getHosts();
- for (unsigned int i = 0; i < hosts.size(); i++) {
- connections->addItem(hosts[i].c_str());
+ for (auto host : config.getHosts()) {
+ connections->addItem(host.c_str());
}
programsDirectory->setText(config.getProgramDir());