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FTXUI/en/v6.0.1/examples_2component_2menu_style_8cpp-example.html
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&#160;<span id="projectnumber">6.0.1</span>
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<div class="headertitle"><div class="title">examples/component/menu_style.cpp</div></div>
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<div class="fragment"><div class="line"><span class="comment">// Copyright 2020 Arthur Sonzogni. All rights reserved.</span></div>
<div class="line"><span class="comment">// Use of this source code is governed by the MIT license that can be found in</span></div>
<div class="line"><span class="comment">// the LICENSE file.</span></div>
<div class="line"><span class="preprocessor">#include &lt;array&gt;</span> <span class="comment">// for array</span></div>
<div class="line"><span class="preprocessor">#include &lt;chrono&gt;</span> <span class="comment">// for milliseconds</span></div>
<div class="line"><span class="preprocessor">#include &lt;functional&gt;</span> <span class="comment">// for function</span></div>
<div class="line"><span class="preprocessor">#include &lt;memory&gt;</span> <span class="comment">// for __shared_ptr_access, shared_ptr, allocator</span></div>
<div class="line"><span class="preprocessor">#include &lt;string&gt;</span> <span class="comment">// for string, char_traits, operator+, basic_string</span></div>
<div class="line"><span class="preprocessor">#include &lt;vector&gt;</span> <span class="comment">// for vector</span></div>
<div class="line"> </div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="animation_8hpp.html">ftxui/component/animation.hpp</a>&quot;</span> <span class="comment">// for ElasticOut, Linear</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="component_8hpp.html">ftxui/component/component.hpp</a>&quot;</span> <span class="comment">// for Menu, Horizontal, Renderer, Vertical</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="component__base_8hpp.html">ftxui/component/component_base.hpp</a>&quot;</span> <span class="comment">// for ComponentBase</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="component__options_8hpp.html">ftxui/component/component_options.hpp</a>&quot;</span> <span class="comment">// for MenuOption, EntryState, MenuEntryOption, AnimatedColorOption, AnimatedColorsOption, UnderlineOption</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="mouse_8hpp.html">ftxui/component/mouse.hpp</a>&quot;</span> <span class="comment">// for ftxui</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="screen__interactive_8hpp.html">ftxui/component/screen_interactive.hpp</a>&quot;</span> <span class="comment">// for Component, ScreenInteractive</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="elements_8hpp.html">ftxui/dom/elements.hpp</a>&quot;</span> <span class="comment">// for separator, operator|, Element, text, bgcolor, hbox, bold, color, filler, border, vbox, borderDouble, dim, flex, hcenter</span></div>
<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="color_8hpp.html">ftxui/screen/color.hpp</a>&quot;</span> <span class="comment">// for Color, Color::Red, Color::Black, Color::Yellow, Color::Blue, Color::Default, Color::White</span></div>
<div class="line"> </div>
<div class="line"><span class="keyword">using namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>;</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu1(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu2(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu3(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu4(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu5(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu6(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu7(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu8(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu1(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu2(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu3(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu4(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu5(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected);</div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">int</span> main() {</div>
<div class="line"> <span class="keyword">auto</span> screen = ScreenInteractive::TerminalOutput();</div>
<div class="line"> </div>
<div class="line"> std::vector&lt;std::string&gt; entries{</div>
<div class="line"> <span class="stringliteral">&quot;Monkey&quot;</span>, <span class="stringliteral">&quot;Dog&quot;</span>, <span class="stringliteral">&quot;Cat&quot;</span>, <span class="stringliteral">&quot;Bird&quot;</span>, <span class="stringliteral">&quot;Elephant&quot;</span>, <span class="stringliteral">&quot;Cat&quot;</span>,</div>
<div class="line"> };</div>
<div class="line"> std::array&lt;int, 12&gt; selected = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> vmenu_1_ = VMenu1(&amp;entries, &amp;selected[0]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_2_ = VMenu2(&amp;entries, &amp;selected[1]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_3_ = VMenu3(&amp;entries, &amp;selected[2]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_4_ = VMenu4(&amp;entries, &amp;selected[3]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_5_ = VMenu5(&amp;entries, &amp;selected[4]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_6_ = VMenu6(&amp;entries, &amp;selected[5]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_7_ = VMenu7(&amp;entries, &amp;selected[6]);</div>
<div class="line"> <span class="keyword">auto</span> vmenu_8_ = VMenu8(&amp;entries, &amp;selected[7]);</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> hmenu_1_ = HMenu1(&amp;entries, &amp;selected[8]);</div>
<div class="line"> <span class="keyword">auto</span> hmenu_2_ = HMenu2(&amp;entries, &amp;selected[9]);</div>
<div class="line"> <span class="keyword">auto</span> hmenu_3_ = HMenu3(&amp;entries, &amp;selected[10]);</div>
<div class="line"> <span class="keyword">auto</span> hmenu_4_ = HMenu4(&amp;entries, &amp;selected[11]);</div>
<div class="line"> <span class="keyword">auto</span> hmenu_5_ = HMenu5(&amp;entries, &amp;selected[12]);</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> container = Container::Vertical({</div>
<div class="line"> Container::Horizontal({</div>
<div class="line"> vmenu_1_,</div>
<div class="line"> vmenu_2_,</div>
<div class="line"> vmenu_3_,</div>
<div class="line"> vmenu_4_,</div>
<div class="line"> vmenu_5_,</div>
<div class="line"> vmenu_6_,</div>
<div class="line"> vmenu_7_,</div>
<div class="line"> vmenu_8_,</div>
<div class="line"> }),</div>
<div class="line"> hmenu_1_,</div>
<div class="line"> hmenu_2_,</div>
<div class="line"> hmenu_3_,</div>
<div class="line"> hmenu_4_,</div>
<div class="line"> hmenu_5_,</div>
<div class="line"> });</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> renderer = <a class="code hl_function" href="namespaceftxui.html#a533e883e2aeea28de2b60564fcaf0361">Renderer</a>(container, [&amp;] {</div>
<div class="line"> <span class="keywordflow">return</span> <span class="comment">//</span></div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>({</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#afd28058f0ccbbdf34691a85a7cc9b2e3">vbox</a>({</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>({</div>
<div class="line"> vmenu_1_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_2_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_3_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_4_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_5_-&gt;Render(),</div>
<div class="line"> vmenu_6_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_7_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> vmenu_8_-&gt;Render(),</div>
<div class="line"> }),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> hmenu_1_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> hmenu_2_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> hmenu_3_-&gt;Render(),</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"> hmenu_4_-&gt;Render(),</div>
<div class="line"> hmenu_5_-&gt;Render(),</div>
<div class="line"> }) | border,</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#ac2a9ed2d22ec3c8811b61f4a901ed367">filler</a>(),</div>
<div class="line"> });</div>
<div class="line"> });</div>
<div class="line"> </div>
<div class="line"> screen.Loop(renderer);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu1(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.transform = [](<a id="_a0" name="_a0"></a><a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> state.label = (state.active ? <span class="stringliteral">&quot;&gt; &quot;</span> : <span class="stringliteral">&quot; &quot;</span>) + state.label;</div>
<div class="line"> <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> e = <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label);</div>
<div class="line"> <span class="keywordflow">if</span> (state.focused)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Blue);</div>
<div class="line"> <span class="keywordflow">if</span> (state.active)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> <span class="keywordflow">return</span> e;</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu2(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.transform = [](<a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> state.label += (state.active ? <span class="stringliteral">&quot; &lt;&quot;</span> : <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"> <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> e = <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>(<a class="code hl_function" href="namespaceftxui.html#ac2a9ed2d22ec3c8811b61f4a901ed367">filler</a>(), <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label));</div>
<div class="line"> <span class="keywordflow">if</span> (state.focused)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Red);</div>
<div class="line"> <span class="keywordflow">if</span> (state.active)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> <span class="keywordflow">return</span> e;</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu3(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.transform = [](<a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> e = state.active ? <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;[&quot;</span> + state.label + <span class="stringliteral">&quot;]&quot;</span>)</div>
<div class="line"> : <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot; &quot;</span> + state.label + <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"> <span class="keywordflow">if</span> (state.focused)</div>
<div class="line"> e = e | bold;</div>
<div class="line"> </div>
<div class="line"> if (state.focused)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">color</a>(Color::Blue);</div>
<div class="line"> <span class="keywordflow">if</span> (state.active)</div>
<div class="line"> e = e | bold;</div>
<div class="line"> <span class="keywordflow">return</span> e;</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu4(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.transform = [](<a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> <span class="keywordflow">if</span> (state.active &amp;&amp; state.focused) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label) | <a class="code hl_function" href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">color</a>(Color::Yellow) | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Black) |</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> }</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">if</span> (state.active) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label) | <a class="code hl_function" href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">color</a>(Color::Yellow) | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Black);</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">if</span> (state.focused) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label) | <a class="code hl_function" href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">color</a>(Color::Black) | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Yellow) |</div>
<div class="line"> <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label) | <a class="code hl_function" href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">color</a>(Color::Black) | <a class="code hl_function" href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">bgcolor</a>(Color::Yellow);</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu5(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.transform = [](<a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> <span class="keyword">auto</span> element = <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label);</div>
<div class="line"> <span class="keywordflow">if</span> (state.active &amp;&amp; state.focused) {</div>
<div class="line"> <span class="keywordflow">return</span> element | <a class="code hl_function" href="namespaceftxui.html#a052b504344f3bc1ff86b3493cd934215">borderDouble</a>;</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">if</span> (state.active) {</div>
<div class="line"> <span class="keywordflow">return</span> element | <a class="code hl_function" href="namespaceftxui.html#ae8537acd423d47cf07e61bd774fb1098">border</a>;</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">if</span> (state.focused) {</div>
<div class="line"> <span class="keywordflow">return</span> element | <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> }</div>
<div class="line"> <span class="keywordflow">return</span> element;</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu6(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::VerticalAnimated();</div>
<div class="line"> option.underline.color_inactive = Color::Default;</div>
<div class="line"> option.underline.color_active = Color::Red;</div>
<div class="line"> option.underline.SetAnimationFunction(animation::easing::Linear);</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu7(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.animated_colors.foreground.enabled = <span class="keyword">true</span>;</div>
<div class="line"> option.entries_option.animated_colors.background.enabled = <span class="keyword">true</span>;</div>
<div class="line"> option.entries_option.animated_colors.background.active = Color::Red;</div>
<div class="line"> option.entries_option.animated_colors.background.inactive = Color::Black;</div>
<div class="line"> option.entries_option.animated_colors.foreground.active = Color::White;</div>
<div class="line"> option.entries_option.animated_colors.foreground.inactive = Color::Red;</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> VMenu8(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Vertical();</div>
<div class="line"> option.entries_option.animated_colors.foreground.Set(</div>
<div class="line"> Color::Red, Color::White, std::chrono::milliseconds(500));</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu1(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, MenuOption::Horizontal());</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu2(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, MenuOption::Toggle());</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu3(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::Toggle();</div>
<div class="line"> option.elements_infix = [] { <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot; 🮣🮠 &quot;</span>); };</div>
<div class="line"> </div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu4(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, MenuOption::HorizontalAnimated());</div>
<div class="line">}</div>
<div class="line"> </div>
<div class="line"><a class="code hl_typedef" href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">Component</a> HMenu5(std::vector&lt;std::string&gt;* entries, <span class="keywordtype">int</span>* selected) {</div>
<div class="line"> <span class="keyword">auto</span> option = MenuOption::HorizontalAnimated();</div>
<div class="line"> option.underline.SetAnimation(std::chrono::milliseconds(1500),</div>
<div class="line"> animation::easing::ElasticOut);</div>
<div class="line"> option.entries_option.transform = [](<a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1EntryState">EntryState</a> state) {</div>
<div class="line"> <a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> e = <a class="code hl_function" href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">text</a>(state.label) | <a class="code hl_function" href="namespaceftxui.html#af7d0d1e44c1a5424e42a5cddceacf7f7">hcenter</a> | <a class="code hl_function" href="namespaceftxui.html#a257acd2bd47bab7db879cca2c0e67e23">flex</a>;</div>
<div class="line"> <span class="keywordflow">if</span> (state.active &amp;&amp; state.focused)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">bold</a>;</div>
<div class="line"> <span class="keywordflow">if</span> (!state.focused &amp;&amp; !state.active)</div>
<div class="line"> e = e | <a class="code hl_function" href="namespaceftxui.html#ac6a3b77604739516e809369810896646">dim</a>;</div>
<div class="line"> <span class="keywordflow">return</span> e;</div>
<div class="line"> };</div>
<div class="line"> option.underline.color_inactive = Color::Default;</div>
<div class="line"> option.underline.color_active = Color::Red;</div>
<div class="line"> <span class="keywordflow">return</span> <a class="code hl_function" href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">Menu</a>(entries, selected, option);</div>
<div class="line">}</div>
<div class="ttc" id="aanimation_8hpp_html"><div class="ttname"><a href="animation_8hpp.html">animation.hpp</a></div></div>
<div class="ttc" id="acolor_8hpp_html"><div class="ttname"><a href="color_8hpp.html">color.hpp</a></div></div>
<div class="ttc" id="acomponent_8hpp_html"><div class="ttname"><a href="component_8hpp.html">component.hpp</a></div></div>
<div class="ttc" id="acomponent__base_8hpp_html"><div class="ttname"><a href="component__base_8hpp.html">component_base.hpp</a></div></div>
<div class="ttc" id="acomponent__options_8hpp_html"><div class="ttname"><a href="component__options_8hpp.html">component_options.hpp</a></div></div>
<div class="ttc" id="aelements_8hpp_html"><div class="ttname"><a href="elements_8hpp.html">elements.hpp</a></div></div>
<div class="ttc" id="amouse_8hpp_html"><div class="ttname"><a href="mouse_8hpp.html">mouse.hpp</a></div></div>
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdef"><b>Definition</b> <a href="animation_8hpp_source.html#l00010">animation.hpp:10</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a01d4c5aaf0447e862246849111782245"><div class="ttname"><a href="namespaceftxui.html#a01d4c5aaf0447e862246849111782245">ftxui::bgcolor</a></div><div class="ttdeci">Decorator bgcolor(Color)</div><div class="ttdoc">Decorate using a background color.</div><div class="ttdef"><b>Definition</b> <a href="dom_2color_8cpp_source.html#l00124">color.cpp:124</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a052b504344f3bc1ff86b3493cd934215"><div class="ttname"><a href="namespaceftxui.html#a052b504344f3bc1ff86b3493cd934215">ftxui::borderDouble</a></div><div class="ttdeci">Element borderDouble(Element)</div><div class="ttdoc">Draw a double border around the element.</div><div class="ttdef"><b>Definition</b> <a href="border_8cpp_source.html#l00405">border.cpp:405</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a257acd2bd47bab7db879cca2c0e67e23"><div class="ttname"><a href="namespaceftxui.html#a257acd2bd47bab7db879cca2c0e67e23">ftxui::flex</a></div><div class="ttdeci">Element flex(Element)</div><div class="ttdoc">Make a child element to expand proportionally to the space left in a container.</div><div class="ttdef"><b>Definition</b> <a href="flex_8cpp_source.html#l00123">flex.cpp:123</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a27828fc39da10a18478ba84b1b162039"><div class="ttname"><a href="namespaceftxui.html#a27828fc39da10a18478ba84b1b162039">ftxui::Menu</a></div><div class="ttdeci">Component Menu(MenuOption options)</div><div class="ttdoc">A list of text. The focused element is selected.</div><div class="ttdef"><b>Definition</b> <a href="menu_8cpp_source.html#l00512">menu.cpp:512</a></div></div>
<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&lt; Node &gt; Element</div><div class="ttdef"><b>Definition</b> <a href="elements_8hpp_source.html#l00022">elements.hpp:22</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a353c769068e25303eb41fa2da565c604"><div class="ttname"><a href="namespaceftxui.html#a353c769068e25303eb41fa2da565c604">ftxui::bold</a></div><div class="ttdeci">Element bold(Element)</div><div class="ttdoc">Use a bold font, for elements with more emphasis.</div><div class="ttdef"><b>Definition</b> <a href="bold_8cpp_source.html#l00033">bold.cpp:33</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a533e883e2aeea28de2b60564fcaf0361"><div class="ttname"><a href="namespaceftxui.html#a533e883e2aeea28de2b60564fcaf0361">ftxui::Renderer</a></div><div class="ttdeci">Component Renderer(Component child, std::function&lt; Element()&gt;)</div><div class="ttdoc">Return a new Component, similar to |child|, but using |render| as the Component::Render() event.</div><div class="ttdef"><b>Definition</b> <a href="renderer_8cpp_source.html#l00061">renderer.cpp:61</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a552ba6d33b3c9bec586b99fba4c243ac"><div class="ttname"><a href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">ftxui::hbox</a></div><div class="ttdeci">Element hbox(Elements)</div><div class="ttdoc">A container displaying elements horizontally one by one.</div><div class="ttdef"><b>Definition</b> <a href="hbox_8cpp_source.html#l00094">hbox.cpp:94</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a75baaa2734ed76a9f478beaafa87ae57"><div class="ttname"><a href="namespaceftxui.html#a75baaa2734ed76a9f478beaafa87ae57">ftxui::text</a></div><div class="ttdeci">Element text(std::wstring text)</div><div class="ttdoc">Display a piece of unicode text.</div><div class="ttdef"><b>Definition</b> <a href="text_8cpp_source.html#l00160">text.cpp:160</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ac1ef1cf6bf7cd0759ffa195071edb2a0"><div class="ttname"><a href="namespaceftxui.html#ac1ef1cf6bf7cd0759ffa195071edb2a0">ftxui::separator</a></div><div class="ttdeci">Element separator()</div><div class="ttdoc">Draw a vertical or horizontal separation in between two other elements.</div><div class="ttdef"><b>Definition</b> <a href="separator_8cpp_source.html#l00134">separator.cpp:134</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ac2a9ed2d22ec3c8811b61f4a901ed367"><div class="ttname"><a href="namespaceftxui.html#ac2a9ed2d22ec3c8811b61f4a901ed367">ftxui::filler</a></div><div class="ttdeci">Element filler()</div><div class="ttdoc">An element that will take expand proportionally to the space left in a container.</div><div class="ttdef"><b>Definition</b> <a href="flex_8cpp_source.html#l00098">flex.cpp:98</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ac6a3b77604739516e809369810896646"><div class="ttname"><a href="namespaceftxui.html#ac6a3b77604739516e809369810896646">ftxui::dim</a></div><div class="ttdeci">Element dim(Element)</div><div class="ttdoc">Use a light font, for elements with less emphasis.</div><div class="ttdef"><b>Definition</b> <a href="dim_8cpp_source.html#l00033">dim.cpp:33</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ae8537acd423d47cf07e61bd774fb1098"><div class="ttname"><a href="namespaceftxui.html#ae8537acd423d47cf07e61bd774fb1098">ftxui::border</a></div><div class="ttdeci">Element border(Element)</div><div class="ttdoc">Draw a border around the element.</div><div class="ttdef"><b>Definition</b> <a href="border_8cpp_source.html#l00227">border.cpp:227</a></div></div>
<div class="ttc" id="anamespaceftxui_html_af1479ede01dbf087342534ab4ada11d3"><div class="ttname"><a href="namespaceftxui.html#af1479ede01dbf087342534ab4ada11d3">ftxui::Component</a></div><div class="ttdeci">std::shared_ptr&lt; ComponentBase &gt; Component</div><div class="ttdef"><b>Definition</b> <a href="component__base_8hpp_source.html#l00024">component_base.hpp:24</a></div></div>
<div class="ttc" id="anamespaceftxui_html_af61b489da39ca5e24b68e6e1a2b09c0d"><div class="ttname"><a href="namespaceftxui.html#af61b489da39ca5e24b68e6e1a2b09c0d">ftxui::color</a></div><div class="ttdeci">Decorator color(Color)</div><div class="ttdoc">Decorate using a foreground color.</div><div class="ttdef"><b>Definition</b> <a href="dom_2color_8cpp_source.html#l00110">color.cpp:110</a></div></div>
<div class="ttc" id="anamespaceftxui_html_af7d0d1e44c1a5424e42a5cddceacf7f7"><div class="ttname"><a href="namespaceftxui.html#af7d0d1e44c1a5424e42a5cddceacf7f7">ftxui::hcenter</a></div><div class="ttdeci">Element hcenter(Element)</div><div class="ttdoc">Center an element horizontally.</div><div class="ttdef"><b>Definition</b> <a href="composite__decorator_8cpp_source.html#l00015">composite_decorator.cpp:15</a></div></div>
<div class="ttc" id="anamespaceftxui_html_afd28058f0ccbbdf34691a85a7cc9b2e3"><div class="ttname"><a href="namespaceftxui.html#afd28058f0ccbbdf34691a85a7cc9b2e3">ftxui::vbox</a></div><div class="ttdeci">Element vbox(Elements)</div><div class="ttdoc">A container displaying elements vertically one by one.</div><div class="ttdef"><b>Definition</b> <a href="vbox_8cpp_source.html#l00096">vbox.cpp:96</a></div></div>
<div class="ttc" id="anamespaceftxui_html_structftxui_1_1EntryState"><div class="ttname"><a href="namespaceftxui.html#structftxui_1_1EntryState">ftxui::EntryState</a></div><div class="ttdoc">arguments for |ButtonOption::transform|, |CheckboxOption::transform|, |Radiobox::transform|,...</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00023">component_options.hpp:23</a></div></div>
<div class="ttc" id="ascreen__interactive_8hpp_html"><div class="ttname"><a href="screen__interactive_8hpp.html">screen_interactive.hpp</a></div></div>
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}
const versions = ["main", "v6.1.9", "v6.1.8", "v6.1.7", "v6.1.6", "v6.1.5", "v6.1.4", "v6.1.3", "v6.1.2", "v6.1.1", "v6.1.0", "v6.0.2", "v6.0.1", "v6.0.0", "v5.0.0", "v4.1.1", "v4.1.0", "v4.0.0", "v3.0.0", "v2.0.0", "v0.9", "v0.11", "v0.10"];
const version_paths = {"main": "../../index.html", "v6.1.9": "../v6.1.9/index.html", "v6.1.8": "../v6.1.8/index.html", "v6.1.7": "../v6.1.7/index.html", "v6.1.6": "../v6.1.6/index.html", "v6.1.5": "../v6.1.5/index.html", "v6.1.4": "../v6.1.4/index.html", "v6.1.3": "../v6.1.3/index.html", "v6.1.2": "../v6.1.2/index.html", "v6.1.1": "../v6.1.1/index.html", "v6.1.0": "../v6.1.0/index.html", "v6.0.2": "../v6.0.2/index.html", "v6.0.1": "index.html", "v6.0.0": "../v6.0.0/index.html", "v5.0.0": "../v5.0.0/index.html", "v4.1.1": "../v4.1.1/index.html", "v4.1.0": "../v4.1.0/index.html", "v4.0.0": "../v4.0.0/index.html", "v3.0.0": "../v3.0.0/index.html", "v2.0.0": "../v2.0.0/index.html", "v0.9": "../v0.9/index.html", "v0.11": "../v0.11/index.html", "v0.10": "../v0.10/index.html"};
const currentVersion = "v6.0.1";
// Sort versions: 'main' first, then others numerically descending.
versions.sort((a, b) => {
if (a === 'main') return -1;
if (b === 'main') return 1;
return b.localeCompare(a, undefined, { numeric: true, sensitivity: 'base' });
});
const select = document.createElement('select');
select.onchange = function() {
const selectedVersion = this.value;
// Navigate directly to the pre-calculated relative path.
if (selectedVersion !== currentVersion) {
window.location.href = version_paths[selectedVersion];
}
};
versions.forEach(v => {
const option = document.createElement('option');
option.value = v;
option.textContent = v;
if (v === currentVersion) {
option.selected = true;
}
select.appendChild(option);
});
// Replace the Doxygen project number element with our dropdown.
projectNumber.replaceWith(select);
// Apply some styling to make it look good.
Object.assign(select.style, {
backgroundColor: 'rgba(0, 0, 0, 0.8)',
color: 'white',
border: '1px solid rgba(255, 255, 255, 0.2)',
padding: '5px',
borderRadius: '5px',
fontSize: '14px',
fontFamily: 'inherit',
marginLeft: '10px',
cursor: 'pointer'
});
});
</script>
</body>
</html>