function MainComponent() { const [angle, setAngle] = React.useState(''); const [judgeText, setJudgeText] = React.useState(''); const [stopFlag, setStopFlag] = React.useState(false); const handleStart = ()=>{ console.log("Program started"); let currentAngle = 0; const interval = setInterval(()=>{ if (stopFlag) { clearInterval(interval); console.log("Program stopped"); return; } currentAngle = (currentAngle + 10) % 360; setAngle(currentAngle); console.log("Angle updated:", currentAngle); }, 100); }; const handleSpacebar = (event)=>{ if (event.keyCode === 32) { setStopFlag((prev)=>!prev); } }; React.useEffect(()=>{ window.addEventListener('keydown', handleSpacebar); return ()=>{ window.removeEventListener('keydown', handleSpacebar); }; }, []); const handleAngleChange = (event)=>setAngle(event.target.value); const handleJudgeTextChange = (event)=>setJudgeText(event.target.value); const handleStopFlagChange = ()=>setStopFlag((prev)=>!prev); return /*#__PURE__*/ React.createElement("div", { className: "flex flex-col items-center justify-center min-h-screen bg-gray-100", __source: { fileName: "", lineNumber: 39, columnNumber: 5 }, __self: this }, /*#__PURE__*/ React.createElement("h1", { className: "text-3xl font-bold mb-4 font-roboto", __source: { fileName: "", lineNumber: 40, columnNumber: 7 }, __self: this }, "ルーレットのゲーム"), /*#__PURE__*/ React.createElement("div", { className: "bg-white p-6 rounded-lg shadow-lg w-[400px]", __source: { fileName: "", lineNumber: 41, columnNumber: 7 }, __self: this }, /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 42, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-gray-700 text-sm font-bold mb-2 font-roboto", htmlFor: "角度", __source: { fileName: "", lineNumber: 43, columnNumber: 11 }, __self: this }, "角度"), /*#__PURE__*/ React.createElement("input", { type: "text", name: "角度", value: angle, onChange: handleAngleChange, className: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline", __source: { fileName: "", lineNumber: 46, columnNumber: 11 }, __self: this })), /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 54, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-gray-700 text-sm font-bold mb-2 font-roboto", htmlFor: "判定テキスト", __source: { fileName: "", lineNumber: 55, columnNumber: 11 }, __self: this }, "判定テキスト"), /*#__PURE__*/ React.createElement("input", { type: "text", name: "判定テキスト", value: judgeText, onChange: handleJudgeTextChange, className: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline", __source: { fileName: "", lineNumber: 58, columnNumber: 11 }, __self: this })), /*#__PURE__*/ React.createElement("div", { className: "mb-4", __source: { fileName: "", lineNumber: 66, columnNumber: 9 }, __self: this }, /*#__PURE__*/ React.createElement("label", { className: "block text-gray-700 text-sm font-bold mb-2 font-roboto", htmlFor: "停止フラグ", __source: { fileName: "", lineNumber: 67, columnNumber: 11 }, __self: this }, "停止フラグ"), /*#__PURE__*/ React.createElement("input", { type: "checkbox", name: "停止フラグ", checked: stopFlag, onChange: handleStopFlagChange, className: "shadow appearance-none border rounded w-full py-2 px-3 text-gray-700 leading-tight focus:outline-none focus:shadow-outline", __source: { fileName: "", lineNumber: 70, columnNumber: 11 }, __self: this })), /*#__PURE__*/ React.createElement("button", { onClick: handleStart, className: "w-full bg-blue-500 hover:bg-blue-700 text-white font-bold py-2 px-4 rounded focus:outline-none focus:shadow-outline font-roboto", __source: { fileName: "", lineNumber: 78, columnNumber: 9 }, __self: this }, "開始"), stopFlag && /*#__PURE__*/ React.createElement("p", { className: "text-center mt-4 font-roboto", __source: { fileName: "", lineNumber: 85, columnNumber: 11 }, __self: this }, judgeText))); }