Function loadTabData

web/scripts/ragnar_modern.js:2568–2673

(tabName)

    if (e.key === 'Escape') { e.preventDefault(); wifiToggleFullscreen(); return; }
    if (typing) return;
    if (e.key === 'ArrowDown') { e.preventDefault(); _wifiFsStep(1); }
    else if (e.key === 'ArrowUp') { e.preventDefault(); _wifiFsStep(-1); }
    else if (e.key === 's' || e.key === 'S') wifiScan();
    else if (e.key === 'b' || e.key === 'B') wifiSetView('bar');
    else if (e.key === 'd' || e.key === 'D') wifiSetView('dome');
    else if (e.key === 'a' || e.key === 'A') wifiSetBand('all');
    else if (e.key === '2') wifiSetBand('2.4');
    else if (e.key === '5') wifiSetBand('5');
    else if (e.key === '6') wifiSetBand('6');
}

// Walk the currently-filtered list with the arrow keys.
function _wifiFsStep(delta) {
    const aps = _wifiFsAps();
    if (!aps.length) return;
    const i = aps.findIndex(a => a.bssid === _wifiState.selected);
    const next = aps[Math.max(0, Math.min(aps.length - 1, i < 0 ? 0 : i + delta))];
    if (next) {
        wifiSelectAp(next.bssid);
        const row = document.querySelector(`#wifi-fs-list tr[data-b="${next.bssid}"]`);
        if (row && row.scrollIntoView) row.scrollIntoView({ block: 'nearest' });
    }
}

function _wifiFsAps() {
    const g = id => (document.getElementById(id) || {});
    return _wifiFilterAps(g('wifi-fs-search').value, g('wifi-fs-std').value || '', !!g('wifi-fs-issues').checked);
}

function _wifiSetStatus(text) {
    const st = document.getElementById('wifi-status');
    if (st) st.textContent = text;
    const fs = document.getElementById('wifi-fs-status');
    if (fs) fs.textContent = text;
}

// Mirror the hardware gates (HackRF present? Huginn present?) onto the
// full-screen controls — the in-page buttons are the source of truth.
function _wifiFsSyncGates() {
    const zb = document.getElementById('wifi-fs-zb'), zbl = document.getElementById('wifi-fs-zb-label');
    const zbMain = document.getElementById('wifi-zb');
    if (zb && zbMain) {
        zb.disabled = zbMain.disabled;
        if (zbl) { zbl.style.opacity = zbMain.disabled ? '.4' : '1'; zbl.style.cursor = zbMain.disabled ? 'not-allowed' : 'pointer'; }
    }
    const wf = document.getElementById('wifi-fs-view-wf'), wfMain = document.getElementById('wifi-view-wf');
    if (wf && wfMain) {
        wf.disabled = wfMain.disabled;
        wf.style.opacity = wfMain.disabled ? '.4' : '1';
        wf.style.cursor = wfMain.disabled ? 'not-allowed' : 'pointer';
        wf.title = wfMain.title;
    }
}

// Repaint everything the console owns (called after each render/scan).
function _wifiFsRender() {
    if (!_wifiState.fs.open) return;
    const d = _wifiState.data;