screentinker/Examples/PIP-QR-Rotator/qr-overlay.html
screentinker 0b138f10c6
Add PiP overlay example recipes (#132)
Self-contained examples for the PiP overlay API (POST /api/pip), each
with a CSP-safe query-param overlay (external JS), config.example.json,
zero runtime deps, an offline test, and a README:

- PIP-Announce-Broadcast    manual one-shot message to a screen/group
- PIP-Weather-Widget        Open-Meteo current conditions (keyless)
- PIP-Air-Quality           Open-Meteo US AQI widget (keyless)
- PIP-Crypto-Ticker         CoinGecko price strip (keyless)
- PIP-News-Ticker           scrolling RSS/Atom headlines
- PIP-Room-Status-Calendar  ICS-driven Available/Busy room sign
- PIP-Event-Countdown       client-side countdown, auto-clears at zero
- PIP-Welcome-Board         rotating welcome/birthday cards from CSV
- PIP-Fundraiser-Thermometer goal-progress bar from local/URL JSON
- PIP-QR-Rotator            rotating QR codes, encoded client-side
- PIP-Incident-Webhook      event-driven: red on firing, clear on resolved

Also includes the CAP-AU (NSW RFS) and US NWS/NOAA emergency-alert
monitors that push expiry-aware PiP overlays.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 20:20:37 -05:00

33 lines
1.6 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Scan Me</title>
<style>
html, body { margin: 0; height: 100%; background: transparent; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; display: flex; }
.card { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
gap: 16px; background: #14161c; color: #fff; border-radius: 16px; overflow: hidden;
box-shadow: 0 10px 40px rgba(0,0,0,.45); padding: 22px; box-sizing: border-box; }
.panel { background: #fff; border-radius: 14px; padding: 14px; line-height: 0;
box-shadow: 0 4px 16px rgba(0,0,0,.25); }
.panel canvas { display: block; width: clamp(160px, 46vh, 360px); height: auto; image-rendering: pixelated; }
.label { font-size: clamp(16px, 4.5vw, 28px); font-weight: 700; text-align: center; line-height: 1.15;
max-width: 95%; }
.hint { font-size: clamp(11px, 2.6vw, 15px); color: #9aa0aa; letter-spacing: .14em; text-transform: uppercase; }
.placeholder { color: #9aa0aa; font-size: clamp(14px, 4vw, 22px); text-align: center; padding: 30px;
display: flex; align-items: center; justify-content: center; }
</style>
</head>
<body>
<div class="card">
<div class="panel"><canvas id="qr"></canvas></div>
<div class="label" id="label"></div>
<div class="hint">📷 Scan with your camera</div>
<div class="placeholder" id="placeholder" style="display:none">No QR data</div>
</div>
<script src="qr-overlay.js"></script>
</body>
</html>