https://k-studio.ddo.jp/categories/font/ Recent content in Font on K-Studio Hugo -- 0.154.2 ja-JP Sun, 25 Jan 2026 21:38:19 +0900 https://k-studio.ddo.jp/posts/01-qt/f-qcombobox/qt-qcombobox-font/ Sun, 25 Jan 2026 21:38:19 +0900 https://k-studio.ddo.jp/posts/01-qt/f-qcombobox/qt-qcombobox-font/ <div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-c++" data-lang="c++"><span style="display:flex;"><span><span style="color:#75715e">#include</span> <span style="color:#75715e">&lt;QFontComboBox&gt;</span><span style="color:#75715e"> </span></span></span><span style="display:flex;"><span><span style="color:#75715e">#include</span> <span style="color:#75715e">&lt;QLabel&gt;</span><span style="color:#75715e"> </span></span></span><span style="display:flex;"><span><span style="color:#75715e">#include</span> <span style="color:#75715e">&lt;QVBoxLayout&gt;</span><span style="color:#75715e"> </span></span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>QFontComboBox <span style="color:#f92672">*</span>fontBox <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> QFontComboBox(<span style="color:#66d9ef">this</span>); </span></span><span style="display:flex;"><span>QLabel <span style="color:#f92672">*</span>label <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> QLabel(<span style="color:#e6db74">&#34;サンプルテキスト&#34;</span>, <span style="color:#66d9ef">this</span>); </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>connect(fontBox, <span style="color:#f92672">&amp;</span>QFontComboBox<span style="color:#f92672">::</span>currentFontChanged, </span></span><span style="display:flex;"><span> <span style="color:#66d9ef">this</span>, [<span style="color:#f92672">=</span>](<span style="color:#66d9ef">const</span> QFont <span style="color:#f92672">&amp;</span>font){ </span></span><span style="display:flex;"><span> label<span style="color:#f92672">-&gt;</span>setFont(font); </span></span><span style="display:flex;"><span> }); </span></span><span style="display:flex;"><span> </span></span><span style="display:flex;"><span>QVBoxLayout <span style="color:#f92672">*</span>layout <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> QVBoxLayout(<span style="color:#66d9ef">this</span>); </span></span><span style="display:flex;"><span>layout<span style="color:#f92672">-&gt;</span>addWidget(fontBox); </span></span><span style="display:flex;"><span>layout<span style="color:#f92672">-&gt;</span>addWidget(label); </span></span><span style="display:flex;"><span>setLayout(layout); </span></span></code></pre></div><script type="text/javascript"> document.write( "<scr" + 'ipt type="text/javascript" src="https://ad.ddo.jp/728x90.js.php?ddo_id=k-studio&ddo_i=' + Math.floor(new Date().getTime() / 1000 / 60) + '"><' + "/scr" + "ipt>" ); </script>