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<div id="projectname">FTXUI<span id="projectnumber"> 6.1.9</span>
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<div id="projectbrief">C++ functional terminal UI.</div>
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<div class="contents">
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<div class="toc"><h3>目录</h3>
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<li class="level1">
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<a href="#特性">特性</a>
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<li class="level1">
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<a href="#示例">示例</a>
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</li>
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<li class="level1">
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<a href="#支持的平台">支持的平台</a>
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</li>
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</ul>
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<div class="textblock"><p><img src="https://github.com/ArthurSonzogni/FTXUI/assets/4759106/6925b6da-0a7e-49d9-883c-c890e1f36007" alt="Demo image" class="inline"/></p>
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<p><b>FTXUI</b> 是一个用于终端用户界面的简单跨平台 C++ 库！</p>
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<h1><a class="anchor" id="特性"></a>
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特性</h1>
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<ul>
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<li>函数式风格。灵感来自于 <a href="https://hackernoon.com/building-reactive-terminal-interfaces-in-c-d392ce34e649?gi=d9fb9ce35901">1</a> 和 <a href="https://reactjs.org/">React</a></li>
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<li>无依赖</li>
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<li>**跨平台**。</li>
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||
<li>简单优雅的语法（我个人认为）</li>
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<li>键盘和鼠标导航。</li>
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<li>支持 <a href="https://en.wikipedia.org/wiki/UTF-8">UTF8</a> 和 <a href="https://en.wikipedia.org/wiki/Halfwidth_and_fullwidth_forms">全角字符</a> (→ 测试)</li>
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<li>支持动画。 <a href="https://arthursonzogni.github.io/FTXUI/examples/?file=component/menu_underline_animated_gallery">演示 1</a>， <a href="https://arthursonzogni.github.io/FTXUI/examples/?file=component/button_style">演示 2</a></li>
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<li>支持绘图。 <a href="https://arthursonzogni.github.io/FTXUI/examples/?file=component/canvas_animated">演示</a></li>
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<li>通过 示例 和 教程 学习</li>
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<li>多种构建系统和包：</li>
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<li>良好实践：文档、测试、模糊测试、性能测试、自动化 CI、自动化打包等...</li>
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||
</ul>
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||
<h1><a class="anchor" id="示例"></a>
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示例</h1>
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||
<div class="fragment"><div class="line"><span class="preprocessor">#include <<a class="code" href="elements_8hpp.html">ftxui/dom/elements.hpp</a>></span></div>
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<div class="line"><span class="preprocessor">#include <<a class="code" href="screen_8hpp.html">ftxui/screen/screen.hpp</a>></span></div>
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<div class="line"><span class="preprocessor">#include <iostream></span></div>
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<div class="line"> </div>
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<div class="line"><span class="keywordtype">int</span> <a class="code hl_function" href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
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<div class="line"> <span class="keyword">using namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>;</div>
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<div class="line"> </div>
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<div class="line"> <span class="comment">// Create a simple document with three text elements.</span></div>
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<div class="line"> <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> document = hbox({</div>
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<div class="line"> text(<span class="stringliteral">"left"</span>) | <a class="code hl_function" href="group__dom.html#gae8537acd423d47cf07e61bd774fb1098">border</a>,</div>
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<div class="line"> text(<span class="stringliteral">"middle"</span>) | border | flex,</div>
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<div class="line"> text(<span class="stringliteral">"right"</span>) | <a class="code hl_function" href="group__dom.html#gae8537acd423d47cf07e61bd774fb1098">border</a>,</div>
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<div class="line"> </div>
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<div class="line"> <span class="comment">// Create a screen with full width and height fitting the document.</span></div>
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<div class="line"> Dimension::Full(), <span class="comment">// Width</span></div>
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<div class="line"> Dimension::Fit(document) <span class="comment">// Height</span></div>
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<div class="line"> );</div>
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<div class="line"> </div>
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<div class="line"> <span class="comment">// Render the document onto the screen.</span></div>
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<div class="line"> Render(screen, document);</div>
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<div class="line"> </div>
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<div class="line"> <span class="comment">// Print the screen to the console.</span></div>
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<div class="line"> screen.Print();</div>
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<div class="ttc" id="aelements_8hpp_html"><div class="ttname"><a href="elements_8hpp.html">elements.hpp</a></div></div>
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<div class="ttc" id="aexamples_2component_2button_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="examples_2component_2button_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdef"><b>定义</b> <a href="examples_2component_2button_8cpp_source.html#l00033">examples/component/button.cpp:33</a></div></div>
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<div class="ttc" id="agroup__dom_html_gae8537acd423d47cf07e61bd774fb1098"><div class="ttname"><a href="group__dom.html#gae8537acd423d47cf07e61bd774fb1098">border</a></div><div class="ttdeci">Element border(Element child)</div><div class="ttdoc">在元素周围绘制边框。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2dom_2border_8cpp_source.html#l00225">src/ftxui/dom/border.cpp:225</a></div></div>
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||
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdoc">#include "ftxui/component/component_base.hpp" // 用于 ComponentBase</div><div class="ttdef"><b>定义</b> <a href="animation_8hpp_source.html#l00009">animation.hpp:9</a></div></div>
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<div class="ttc" id="anamespaceftxui_html_a2bc31f2d685189e5c61d2293a1f51b4f"><div class="ttname"><a href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">ftxui::Element</a></div><div class="ttdeci">std::shared_ptr< Node > Element</div><div class="ttdef"><b>定义</b> <a href="elements_8hpp_source.html#l00022">elements.hpp:22</a></div></div>
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<div class="ttc" id="ascreen_8hpp_html"><div class="ttname"><a href="screen_8hpp.html">screen.hpp</a></div></div>
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</div><!-- fragment --><p>预期输出：</p>
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||
<div class="fragment"><div class="line">┌────┐┌────────────────────────────────────┐┌─────┐</div>
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<div class="line">│left││middle ││right│</div>
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<div class="line">└────┘└────────────────────────────────────┘└─────┘</div>
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</div><!-- fragment --><h1><a class="anchor" id="支持的平台"></a>
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支持的平台</h1>
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<ul>
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<li>Linux</li>
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<li>MacOS</li>
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<li>Windows</li>
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<li>WebAssembly</li>
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<td class="markdownTableBodyRight"><a href="getting-started.html">开始</a> </td></tr>
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return select;
|
||
};
|
||
|
||
// 1. Create Language Switcher, passing the language display names map
|
||
const langSelect = createSelect(langs, currentLang, lang_paths, 'Select Language', lang_display);
|
||
|
||
// 2. Create Version Switcher
|
||
const versionSelect = createSelect(versions, currentVersion, version_paths, 'Select Version');
|
||
|
||
// 3. Create FTXUI title.
|
||
const ftxuiTitle = document.createElement('span');
|
||
ftxuiTitle.textContent = 'FTXUI: ';
|
||
Object.assign(ftxuiTitle.style, {
|
||
color: 'white',
|
||
fontSize: '20px',
|
||
fontWeight: 'bold',
|
||
marginRight: '10px'
|
||
});
|
||
|
||
// 3. Create a container to hold both selectors
|
||
const container = document.createElement('div');
|
||
container.id = 'version-lang-switchers';
|
||
Object.assign(container.style, {
|
||
display: 'flex',
|
||
alignItems: 'center',
|
||
justifyContent: 'flex-end',
|
||
width: 'auto'
|
||
});
|
||
container.appendChild(ftxuiTitle);
|
||
container.appendChild(langSelect);
|
||
container.appendChild(versionSelect);
|
||
|
||
Object.assign(container.style, {
|
||
backgroundColor: 'rgba(0, 0, 0, 0.5)',
|
||
padding: '5px 10px',
|
||
borderRadius: '8px'
|
||
});
|
||
|
||
|
||
// Replace the Doxygen project number element with our container.
|
||
projectNumber.replaceWith(container);
|
||
|
||
// Clean up the original Doxygen project number text if it still exists nearby
|
||
const parent = container.parentElement;
|
||
if (parent) {
|
||
const textNode = Array.from(parent.childNodes).find(n => n.nodeType === 3 && n.textContent.trim() !== '');
|
||
if (textNode) {
|
||
textNode.remove();
|
||
}
|
||
}
|
||
});
|
||
</script>
|
||
</body>
|
||
</html>
|