);
}
// Action buttons row: SOS / PTT / CAMERA
function ActionRow({ lang, pttHold, onPttDown, onPttUp, onSos, onCamera, holding, holdSec, waveSamples, cameraActive, accent = '#22D3EE' }) {
const s = STRINGS[lang];
return (
{/* SOS */}
{/* PTT */}
{/* CAMERA */}
);
}
// -------- Screens --------
function MapScreen({ lang, dark, animate }) {
const s = STRINGS[lang];
const [tick, setTick] = React.useState(0);
React.useEffect(() => {
if (!animate) return;
let id;
const loop = () => { setTick(t => t + 16); id = requestAnimationFrame(loop); };
id = requestAnimationFrame(loop);
return () => cancelAnimationFrame(id);
}, [animate]);
return (
{/* scale / legend */}
{lang === 'ja' ? '縮尺 1:2000' : 'SCALE 1:2000'}
N ↑
{TEAMS.map(t => )}
{/* zoom controls */}
{['+', '−'].map(sym => (
))}
);
}
function VideoScreen({ lang, elapsed }) {
return (
);
}
function ChatScreen({ lang }) {
const s = STRINGS[lang];
const [messages, setMessages] = React.useState(s.chatMessages);
React.useEffect(() => { setMessages(s.chatMessages); }, [lang]);
// periodically add a new message
React.useEffect(() => {
const newMsg = lang === 'ja'
? [
{ from: '第1小隊', text: '北側階段、煙多し。進入可能。' },
{ from: '指揮隊', text: '了解。換気開始を依頼。' },
{ from: '第2小隊', text: '要救助者1名確認。搬送準備。' },
]
: [
{ from: 'Squad 1', text: 'North stairwell heavy smoke. Entry ok.' },
{ from: 'Command', text: 'Copy. Begin ventilation.' },
{ from: 'Squad 2', text: '1 victim located. Prep transport.' },
];
let idx = 0;
const id = setInterval(() => {
if (idx >= newMsg.length) return;
const d = new Date();
const t = `${pad(d.getHours())}:${pad(d.getMinutes())}`;
setMessages(prev => [...prev, { t, ...newMsg[idx] }]);
idx++;
}, 6000);
return () => clearInterval(id);
}, [lang]);
return (
{messages.map((m, i) => (
[{m.t}] {m.from}
{m.text}
))}
);
}
// -------- SOS modal --------
function SosModal({ lang, step, onCancel, onConfirm }) {
const s = STRINGS[lang];
if (step === 'idle') return null;
return (
{step === 'confirm' && (
<>
{lang === 'ja' ? '緊急警報' : 'EMERGENCY ALERT'}
{s.sosConfirm}
{lang === 'ja'
? '他隊および指揮隊に緊急事態を通知します。位置情報とカメラ映像が自動送信されます。'
: 'Alerts all units and command. Your GPS and camera feed will be transmitted automatically.'}