Method buildTableRows

src/gui/CatControlApplet.cpp:309–519

}

void CatControlApplet::buildTableRows()
{
    // Clear any existing rows
    while (QLayoutItem* item = m_grid->takeAt(0)) {
        if (item->widget()) item->widget()->setParent(nullptr);
        delete item;
    }
    m_rows.clear();

    // Header labels as grid row 0 — same layout as data rows, so columns always align.
    // w=0 means no fixed width (used for the stretching PTY column).
    auto addHdr = [&](const QString& text, int w, int col,
                      Qt::Alignment align = Qt::AlignLeft | Qt::AlignVCenter) {
        auto* lbl = new QLabel(text);
        ThemeManager::instance().applyStyleSheet(lbl, kHeaderStyle);
        if (w > 0) lbl->setFixedWidth(w);
        lbl->setAlignment(align);
        m_grid->addWidget(lbl, 0, col);
    };
    int hcol = 0;
    addHdr("Enabled",  54, hcol++, Qt::AlignHCenter | Qt::AlignVCenter);
    addHdr("Port",     50, hcol++, Qt::AlignHCenter | Qt::AlignVCenter);
    addHdr("Dialect",  84, hcol++);
    addHdr("VFO A",    42, hcol++, Qt::AlignHCenter | Qt::AlignVCenter);
    addHdr("VFO B",    42, hcol++, Qt::AlignHCenter | Qt::AlignVCenter);
#ifndef Q_OS_WIN
    addHdr("PTY",       0, hcol++);  // no fixed width — column stretches
#endif
    addHdr("Clients",  48, hcol++);

    auto& settings = AppSettings::instance();

    for (int i = 0; i < m_portCount; ++i) {
        PortRow row;
        const QString prefix = QString("CatPort_%1_").arg(i);

        // Enable checkbox
        row.enableCheck = new QCheckBox;
        ThemeManager::instance().applyStyleSheet(row.enableCheck, kEnableCheck);
        row.enableCheck->setToolTip("Enable this CAT port");
        {
            bool en = settings.value(prefix + "Enabled", "False").toString() == "True";
            QSignalBlocker b(row.enableCheck);
            row.enableCheck->setChecked(en);
        }

        // Port edit
        row.portEdit = new QLineEdit;
        ThemeManager::instance().applyStyleSheet(row.portEdit, kPortEdit);
        row.portEdit->setFixedWidth(50);
        row.portEdit->setAlignment(Qt::AlignCenter);
        row.portEdit->setValidator(new QIntValidator(kMinPort, kMaxPort, row.portEdit));
        row.portEdit->setPlaceholderText("port");
        {
            QString portStr = settings.value(prefix + "Port", "").toString();
            QSignalBlocker b(row.portEdit);
            row.portEdit->setText(portStr);
        }