Method initUI

NetworkGame.cpp:137–174

}

void NetworkGame::initUI()
{
    auto& ui = ChessBoard::ui;
    const QString preservedIp = currentIpText();
    const int preservedPort = ui->sbPort->value();

    if(m_bIsTcpServer)  {  //作为服务器端
        ui->networkGroup->setTitle("服务器-红方的IP和Port");
        ui->btnTcpConnect->setText("监听");
        const QList<IpCandidate> candidates = collectIpCandidates();
        QStringList ipList;
        std::transform(candidates.cbegin(), candidates.cend(), std::back_inserter(ipList), [](const IpCandidate& c){ return c.ip; });
        populateLocalIpChoices(ipList, ipList.isEmpty() ? QStringLiteral("127.0.0.1") : ipList.first());
        ui->comboIp->setEditable(false);
        ui->comboIp->setEnabled(true);
        ui->comboIp->setStyleSheet(QString());
        {
            QSignalBlocker blocker(ui->sbPort);
            ui->sbPort->setValue(preservedPort);
        }
    } else {
        ui->networkGroup->setTitle("请输入[服务器]的IP和Port");
        ui->btnTcpConnect->setText("连接");
        ui->btnTcpConnect->show();
        ui->comboIp->clear();
        ui->comboIp->setEditable(true);
        ui->comboIp->setEnabled(true);
        ui->comboIp->setStyleSheet(QStringLiteral(
            "QComboBox::drop-down { width: 0px; border: none; }\n"
            "QComboBox::down-arrow { image: none; }"
        ));
        ui->comboIp->setEditText(preservedIp);
        {
            QSignalBlocker blocker(ui->sbPort);
            ui->sbPort->setValue(preservedPort);
        }
    }
}

void NetworkGame::clickPieces(int checkedID, int &row, int &col)
{