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&#160;<span id="projectnumber">0.10.0</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="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, __shared_ptr_access, allocator</span></div>
<div class="line"><span class="preprocessor">#include &lt;string&gt;</span> <span class="comment">// for string, 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="captured__mouse_8hpp.html">ftxui/component/captured_mouse.hpp</a>&quot;</span> <span class="comment">// for ftxui</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</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</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 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 operator|, color, separator, Decorator, bgcolor, flex, Element, bold, hbox, border, dim</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::Blue, Color::BlueLight, Color::Red, Color::Yellow</span></div>
<div class="line"> </div>
<div class="line"><span class="keywordtype">int</span> main(<span class="keywordtype">int</span> argc, <span class="keyword">const</span> <span class="keywordtype">char</span>* argv[]) {</div>
<div class="line"> <span class="keyword">using namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>;</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>,</div>
<div class="line"> };</div>
<div class="line"> <span class="keywordtype">int</span> menu_1_selected_ = 0;</div>
<div class="line"> <span class="keywordtype">int</span> menu_2_selected_ = 0;</div>
<div class="line"> <span class="keywordtype">int</span> menu_3_selected_ = 0;</div>
<div class="line"> <span class="keywordtype">int</span> menu_4_selected_ = 0;</div>
<div class="line"> <span class="keywordtype">int</span> menu_5_selected_ = 0;</div>
<div class="line"> <span class="keywordtype">int</span> menu_6_selected_ = 0;</div>
<div class="line"> </div>
<div class="line"> <a id="_a0" name="_a0"></a><a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_1;</div>
<div class="line"> option_1.<a id="a1" name="a1"></a><a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_1.<a id="a2" name="a2"></a><a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = color(Color::Blue);</div>
<div class="line"> option_1.<a id="a3" name="a3"></a><a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_1.<a id="a4" name="a4"></a><a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_1_ = Menu(&amp;entries, &amp;menu_1_selected_, &amp;option_1);</div>
<div class="line"> </div>
<div class="line"> <a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_2;</div>
<div class="line"> option_2.<a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_2.<a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = color(Color::Blue);</div>
<div class="line"> option_2.<a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_2.<a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_2_ = Menu(&amp;entries, &amp;menu_2_selected_, &amp;option_2);</div>
<div class="line"> </div>
<div class="line"> <a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_3;</div>
<div class="line"> option_3.<a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = color(Color::Blue);</div>
<div class="line"> option_3.<a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bgcolor(Color::Blue);</div>
<div class="line"> option_3.<a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bgcolor(Color::Blue);</div>
<div class="line"> option_3.<a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_3_ = Menu(&amp;entries, &amp;menu_3_selected_, &amp;option_3);</div>
<div class="line"> </div>
<div class="line"> <a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_4;</div>
<div class="line"> option_4.<a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = bgcolor(Color::Blue);</div>
<div class="line"> option_4.<a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bgcolor(Color::BlueLight);</div>
<div class="line"> option_4.<a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bgcolor(Color::BlueLight);</div>
<div class="line"> option_4.<a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_4_ = Menu(&amp;entries, &amp;menu_4_selected_, &amp;option_4);</div>
<div class="line"> </div>
<div class="line"> <a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_5;</div>
<div class="line"> option_5.<a id="a5" name="a5"></a><a class="code hl_variable" href="namespaceftxui.html#ae7939473100375eef976e64e6d51549a">style_normal</a> = bgcolor(Color::Blue);</div>
<div class="line"> option_5.<a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = bgcolor(Color::Yellow);</div>
<div class="line"> option_5.<a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bgcolor(Color::Red);</div>
<div class="line"> option_5.<a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bgcolor(Color::Red);</div>
<div class="line"> option_5.<a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_5_ = Menu(&amp;entries, &amp;menu_5_selected_, &amp;option_5);</div>
<div class="line"> </div>
<div class="line"> <a class="code hl_struct" href="namespaceftxui.html#structftxui_1_1MenuOption">MenuOption</a> option_6;</div>
<div class="line"> option_6.<a class="code hl_variable" href="namespaceftxui.html#ae7939473100375eef976e64e6d51549a">style_normal</a> = dim | color(Color::Blue);</div>
<div class="line"> option_6.<a class="code hl_variable" href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">style_selected</a> = color(Color::Blue);</div>
<div class="line"> option_6.<a class="code hl_variable" href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">style_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_6.<a class="code hl_variable" href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">style_selected_focused</a> = bold | color(Color::Blue);</div>
<div class="line"> option_6.<a class="code hl_variable" href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">on_enter</a> = screen.ExitLoopClosure();</div>
<div class="line"> <span class="keyword">auto</span> menu_6_ = Menu(&amp;entries, &amp;menu_6_selected_, &amp;option_6);</div>
<div class="line"> </div>
<div class="line"> <span class="keyword">auto</span> container = Container::Horizontal({</div>
<div class="line"> menu_1_,</div>
<div class="line"> menu_2_,</div>
<div class="line"> menu_3_,</div>
<div class="line"> menu_4_,</div>
<div class="line"> menu_5_,</div>
<div class="line"> menu_6_,</div>
<div class="line"> });</div>
<div class="line"> </div>
<div class="line"> <span class="comment">// clang-format off</span></div>
<div class="line"> <span class="keyword">auto</span> renderer = Renderer(container, [&amp;] {</div>
<div class="line"> <span class="keywordflow">return</span></div>
<div class="line"> hbox({</div>
<div class="line"> menu_1_-&gt;Render() | flex, separator(),</div>
<div class="line"> menu_2_-&gt;Render() | flex, separator(),</div>
<div class="line"> menu_3_-&gt;Render() | flex, separator(),</div>
<div class="line"> menu_4_-&gt;Render() | flex, separator(),</div>
<div class="line"> menu_5_-&gt;Render() | flex, separator(),</div>
<div class="line"> menu_6_-&gt;Render() | flex,</div>
<div class="line"> }) | border;</div>
<div class="line"> });</div>
<div class="line"> <span class="comment">// clang-format on</span></div>
<div class="line"> </div>
<div class="line"> screen.Loop(renderer);</div>
<div class="line">}</div>
<div class="line"> </div>
<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="ttc" id="acaptured__mouse_8hpp_html"><div class="ttname"><a href="captured__mouse_8hpp.html">captured_mouse.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="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdef"><b>Definition</b> <a href="captured__mouse_8hpp_source.html#l00006">captured_mouse.hpp:6</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a22426a18ba7f39b5548959d04e7263e9"><div class="ttname"><a href="namespaceftxui.html#a22426a18ba7f39b5548959d04e7263e9">ftxui::MenuOption::style_focused</a></div><div class="ttdeci">Decorator style_focused</div><div class="ttdoc">Style when focused.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00013">component_options.hpp:13</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a4ba9530701be07334a17c0184747c535"><div class="ttname"><a href="namespaceftxui.html#a4ba9530701be07334a17c0184747c535">ftxui::MenuOption::on_enter</a></div><div class="ttdeci">std::function&lt; void()&gt; on_enter</div><div class="ttdoc">Called when the user presses enter.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00021">component_options.hpp:21</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a77320a4cdcf2c581eab7169d814e021e"><div class="ttname"><a href="namespaceftxui.html#a77320a4cdcf2c581eab7169d814e021e">ftxui::MenuOption::style_selected_focused</a></div><div class="ttdeci">Decorator style_selected_focused</div><div class="ttdoc">Style when selected and focused.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00015">component_options.hpp:15</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a867a831f426456e6779b65b7b2c06083"><div class="ttname"><a href="namespaceftxui.html#a867a831f426456e6779b65b7b2c06083">ftxui::MenuOption::style_selected</a></div><div class="ttdeci">Decorator style_selected</div><div class="ttdoc">Style when selected.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00014">component_options.hpp:14</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ae7939473100375eef976e64e6d51549a"><div class="ttname"><a href="namespaceftxui.html#ae7939473100375eef976e64e6d51549a">ftxui::MenuOption::style_normal</a></div><div class="ttdeci">Decorator style_normal</div><div class="ttdoc">style.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00012">component_options.hpp:12</a></div></div>
<div class="ttc" id="anamespaceftxui_html_structftxui_1_1MenuOption"><div class="ttname"><a href="namespaceftxui.html#structftxui_1_1MenuOption">ftxui::MenuOption</a></div><div class="ttdoc">Option for the Menu component.</div><div class="ttdef"><b>Definition</b> <a href="component__options_8hpp_source.html#l00011">component_options.hpp:11</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 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>