{"id":98457,"date":"2024-03-21T23:35:27","date_gmt":"2024-03-21T14:35:27","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/qt%e3%81%a7%e3%82%b9%e3%83%ad%e3%83%83%e3%83%88%e3%82%92%e8%a8%ad%e5%ae%9a%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-03-28T06:17:33","modified_gmt":"2024-03-27T21:17:33","slug":"qt%e3%81%a7%e3%82%b9%e3%83%ad%e3%83%83%e3%83%88%e3%82%92%e8%a8%ad%e5%ae%9a%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/qt%e3%81%a7%e3%82%b9%e3%83%ad%e3%83%83%e3%83%88%e3%82%92%e8%a8%ad%e5%ae%9a%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Qt\u3067\u30b9\u30ed\u30c3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>Qt\u3067\u30b9\u30ed\u30c3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u30021. \u30af\u30e9\u30b9\u306e\u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3067`slots`\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30ed\u30c3\u30c8\u95a2\u6570\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\">class\u00a0MyClass\u00a0:\u00a0public\u00a0QObject\r\n{<\/pre>\n<p>Q_OBJECT public\u00a0slots:<\/p>\n<p>&nbsp;<\/p>\n<p>void\u00a0mySlot(); };<\/p>\n<pre class=\"post-pre\"><\/pre>\n<p>2. \u30af\u30e9\u30b9\u306e\u5b9f\u88c5\u30d5\u30a1\u30a4\u30eb\u306b\u30b9\u30ed\u30c3\u30c8\u30e1\u30bd\u30c3\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u3002 \u5177\u4f53\u4f8b\uff1a<\/p>\n<pre class=\"post-pre\">void\u00a0MyClass::mySlot()\r\n{<\/pre>\n<p>&nbsp;<\/p>\n<p>\/\/\u00a0\u69fd\u51fd\u6570\u7684\u5b9e\u73b0 }<\/p>\n<pre class=\"post-pre\"><\/pre>\n<p>\u30b7\u30b0\u30ca\u30eb\u3068\u30b9\u30ed\u30c3\u30c8\u3092\u63a5\u7d9a\u3057\u305f\u3044\u5834\u6240\u3067\u3001connect\u95a2\u6570\u306b\u3088\u3063\u3066\u63a5\u7d9a\u3092\u884c\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/p>\n<pre class=\"post-pre\">QObject::connect(sender,\u00a0SIGNAL(someSignal()),\u00a0receiver,\u00a0SLOT(mySlot()));<\/pre>\n<p>sender\u306f\u30b7\u30b0\u30ca\u30eb\u3092\u51fa\u3059\u5bfe\u8c61\u3067\u3001SIGNAL\u30de\u30af\u30ed\u306f\u30b7\u30b0\u30ca\u30eb\u306e\u6307\u5b9a\u306b\u4f7f\u7528\u3055\u308c\u3001receiver\u306f\u30b7\u30b0\u30ca\u30eb\u3092\u53d7\u4fe1\u3059\u308b\u5bfe\u8c61\u3067\u3001SLOT\u30de\u30af\u30ed\u306f\u30b9\u30ed\u30c3\u30c8\u95a2\u6570\u306e\u6307\u5b9a\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u30024. \u30b9\u30ed\u30c3\u30c8\u95a2\u6570\u3092\u30c8\u30ea\u30ac\u30fc\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u6240\u3067\u306femit\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/p>\n<pre class=\"post-pre\">emit\u00a0mySignal();<\/pre>\n<p>mySignal\u306f\u4fe1\u53f7\u306e\u4e2d\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u540d\u524d\u3067\u3059\u3002Qt\u304c\u30b9\u30ed\u30c3\u30c8\u95a2\u6570\u3092\u8a8d\u8b58\u3057\u3066\u51e6\u7406\u3055\u305b\u308b\u306b\u306f\u3001\u30af\u30e9\u30b9\u306e\u30d8\u30c3\u30c0\u30d5\u30a1\u30a4\u30eb\u306bQ_OBJECT\u30de\u30af\u30ed\u3092\u8ffd\u52a0\u3057\u3001\u305d\u306e\u30af\u30e9\u30b9\u306fQObject\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e.pro\u30d5\u30a1\u30a4\u30eb\u306bQT += core\u306e\u6587\u3092\u8ffd\u52a0\u3057\u3066\u3001Qt\u306e\u30b3\u30a2\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qt\u3067\u30b9\u30ed\u30c3\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u30021. \u30af\u30e9\u30b9\u306e\u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u3067`slots`\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b9\u30ed\u30c3\u30c8\u95a2\u6570\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002 class\u00a0MyClass\u00a0:\u00a0public\u00a0QObj [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-98457","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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