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<div class="headertitle"><div class="title">examples/component/selection.cpp</div></div>
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<a href="examples_2component_2selection_8cpp.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// 版权所有 2020 Arthur Sonzogni。保留所有权利。</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// 本源代码受 MIT 许可证的约束,您可以在 LICENSE 文件中找到该许可证。</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="preprocessor">#include &lt;string&gt;</span> <span class="comment">// for char_traits, operator+, string, basic_string</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span> </div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="preprocessor">#include &quot;<a class="code" href="component_8hpp.html">ftxui/component/component.hpp</a>&quot;</span> <span class="comment">// for Input, Renderer, Vertical</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><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"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><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 InputOption</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><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"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include &quot;<a class="code" href="elements_8hpp.html">ftxui/dom/elements.hpp</a>&quot;</span> <span class="comment">// for text, hbox, separator, Element, operator|, vbox, border</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include &quot;<a class="code" href="ref_8hpp.html">ftxui/util/ref.hpp</a>&quot;</span> <span class="comment">// for Ref</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span> </div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="keyword">using namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a>;</div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="foldopen" id="foldopen00014" data-start="{" data-end="}">
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"><a class="line" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d"> 14</a></span><a class="code hl_typedef" href="namespaceftxui.html#a2bc31f2d685189e5c61d2293a1f51b4f">Element</a> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>() {</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> <span class="keywordflow">return</span> <a class="code hl_function" href="group__dom.html#gafd28058f0ccbbdf34691a85a7cc9b2e3">vbox</a>({</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;FTXUI一个用于构建用户界面的强大库。&quot;</span>),</div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;享受丰富的组件集和声明式风格。&quot;</span>),</div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;以最小的努力创建美观且响应迅速的 UI。&quot;</span>),</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;加入社区,体验 FTXUI 的强大功能。&quot;</span>),</div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> });</div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span>}</div>
</div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> </div>
<div class="foldopen" id="foldopen00023" data-start="{" data-end="}">
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"><a class="line" href="examples_2component_2selection_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4"> 23</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a>() {</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">auto</span> screen = <a class="code hl_function" href="group__component.html#a0b7de0467b4e57ce5f337ba8634d8d13">ScreenInteractive::TerminalOutput</a>();</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">auto</span> quit =</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <a class="code hl_function" href="group__component.html#ga4e8295ec77dd31b0acc5063b134473e7">Button</a>(<span class="stringliteral">&quot;退出&quot;</span>, screen.ExitLoopClosure(), <a class="code hl_function" href="group__component.html#a008018822835ed0f3758af3c6e72837d">ButtonOption::Animated</a>());</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="keywordtype">int</span> selection_change_counter = 0;</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> std::string selection_content = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> screen.SelectionChange([&amp;] {</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> selection_change_counter++;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> selection_content = screen.GetSelection();</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> });</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <span class="comment">// 组件:</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">auto</span> <a class="code hl_variable" href="with__restored__io_8cpp.html#a63598717de7973f11f57a488d6424e4a">renderer</a> = <a class="code hl_function" href="group__component.html#ga533e883e2aeea28de2b60564fcaf0361">Renderer</a>(quit, [&amp;] {</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keywordflow">return</span> <a class="code hl_function" href="group__dom.html#gafd28058f0ccbbdf34691a85a7cc9b2e3">vbox</a>({</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;选择已更改:&quot;</span> + std::to_string(selection_change_counter) +</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="stringliteral">&quot;&quot;</span>),</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;当前选中:&quot;</span>),</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> <a class="code hl_function" href="namespaceftxui.html#ac54cdd05db30871ce082a8fa650545da">paragraph</a>(selection_content) | vscroll_indicator | frame | border |</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> <a class="code hl_function" href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">size</a>(<a class="code hl_enumvalue" href="namespaceftxui.html#a04711c04f28aabfa0e5928a35baaec53a38b9241136017b93ea2755a49cf0a000">HEIGHT</a>, <a class="code hl_enumvalue" href="namespaceftxui.html#ae09f44b989d381a387329fd0a0935926a59a84258a4cb9025b567ee5139455029">EQUAL</a>, 10),</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> <a class="code hl_function" href="namespaceftxui.html#a920b0e99817d412eab1f8cccdf294d21">window</a>(<a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;水平分割&quot;</span>), <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>({</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> })),</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <a class="code hl_function" href="namespaceftxui.html#a920b0e99817d412eab1f8cccdf294d21">window</a>(<a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;垂直分割&quot;</span>), <a class="code hl_function" href="group__dom.html#gafd28058f0ccbbdf34691a85a7cc9b2e3">vbox</a>({</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> })),</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> <a class="code hl_function" href="namespaceftxui.html#a920b0e99817d412eab1f8cccdf294d21">window</a>(<a class="code hl_function" href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">text</a>(<span class="stringliteral">&quot;具有不同样式的网格分割&quot;</span>),</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <a class="code hl_function" href="group__dom.html#gafd28058f0ccbbdf34691a85a7cc9b2e3">vbox</a>({</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>({</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>() <span class="comment">//</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> | <a class="code hl_function" href="namespaceftxui.html#a6c965b8f6450a50a938120b5f6ddea96">selectionBackgroundColor</a>(<a class="code hl_enumvalue" href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fabf28513245738599d13e3ce36bd16c82">Color::Yellow</a>) <span class="comment">//</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> | <a class="code hl_function" href="namespaceftxui.html#a925a73b7f0eb4b5bc11af23f4ca18019">selectionColor</a>(<a class="code hl_enumvalue" href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fac1e9bce8242f443c54c7405223d616cd">Color::Black</a>) <span class="comment">//</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> | <a class="code hl_function" href="namespaceftxui.html#aa7e1317c76cefc5018503de4f6e09ea3">selectionStyleReset</a>,</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>() | <a class="code hl_function" href="namespaceftxui.html#a925a73b7f0eb4b5bc11af23f4ca18019">selectionColor</a>(<a class="code hl_enumvalue" href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802faf5e09dd1da4088464f264b7a3118bff8">Color::Blue</a>),</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> }),</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <a class="code hl_function" href="namespaceftxui.html#a552ba6d33b3c9bec586b99fba4c243ac">hbox</a>({</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>() | <a class="code hl_function" href="namespaceftxui.html#a925a73b7f0eb4b5bc11af23f4ca18019">selectionColor</a>(<a class="code hl_enumvalue" href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fad3163c1fcda01965b692ec2c3122b743">Color::Red</a>),</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>() | <a class="code hl_function" href="namespaceftxui.html#a4080865d947eea48cf695531f66a5160">selectionStyle</a>([](<a class="code hl_struct" href="group__screen.html#structftxui_1_1Pixel">Pixel</a>&amp; pixel) {</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> pixel.<a class="code hl_variable" href="group__screen.html#afe0ea73f380e746092213b879003afd6">underlined_double</a> = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }),</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> <a class="code hl_function" href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">separator</a>(),</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <a class="code hl_function" href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a>(),</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> }),</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> })),</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> quit-&gt;<a class="code hl_function" href="group__dom.html#a7e286fe14880614686ceeec84a9a9702">Render</a>(),</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> });</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> });</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> screen.Loop(<a class="code hl_variable" href="with__restored__io_8cpp.html#a63598717de7973f11f57a488d6424e4a">renderer</a>);</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span>}</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="aexamples_2component_2selection_8cpp_html_a693bf20426978b4a6d5114374d8c521d"><div class="ttname"><a href="examples_2component_2selection_8cpp.html#a693bf20426978b4a6d5114374d8c521d">LoremIpsum</a></div><div class="ttdeci">Element LoremIpsum()</div><div class="ttdef"><b>定义</b> <a href="#l00014">examples/component/selection.cpp:14</a></div></div>
<div class="ttc" id="aexamples_2component_2selection_8cpp_html_ae66f6b31b5ad750f1fe042a706a4e3d4"><div class="ttname"><a href="examples_2component_2selection_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a></div><div class="ttdeci">int main()</div><div class="ttdef"><b>定义</b> <a href="#l00023">examples/component/selection.cpp:23</a></div></div>
<div class="ttc" id="agroup__component_html_a008018822835ed0f3758af3c6e72837d"><div class="ttname"><a href="group__component.html#a008018822835ed0f3758af3c6e72837d">ftxui::ButtonOption::Animated</a></div><div class="ttdeci">static ButtonOption Animated()</div><div class="ttdoc">创建一个使用动画颜色的ButtonOption。</div><div class="ttdef"><b>定义</b> <a href="component__options_8cpp_source.html#l00193">component_options.cpp:193</a></div></div>
<div class="ttc" id="agroup__component_html_a0b7de0467b4e57ce5f337ba8634d8d13"><div class="ttname"><a href="group__component.html#a0b7de0467b4e57ce5f337ba8634d8d13">ftxui::ScreenInteractive::TerminalOutput</a></div><div class="ttdeci">static ScreenInteractive TerminalOutput()</div><div class="ttdef"><b>定义</b> <a href="screen__interactive_8cpp_source.html#l00330">screen_interactive.cpp:330</a></div></div>
<div class="ttc" id="agroup__component_html_ga4e8295ec77dd31b0acc5063b134473e7"><div class="ttname"><a href="group__component.html#ga4e8295ec77dd31b0acc5063b134473e7">ftxui::Button</a></div><div class="ttdeci">Component Button(ButtonOption options)</div><div class="ttdoc">绘制一个按钮。点击时执行一个函数。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2component_2button_8cpp_source.html#l00175">src/ftxui/component/button.cpp:175</a></div></div>
<div class="ttc" id="agroup__component_html_ga533e883e2aeea28de2b60564fcaf0361"><div class="ttname"><a href="group__component.html#ga533e883e2aeea28de2b60564fcaf0361">ftxui::Renderer</a></div><div class="ttdeci">Component Renderer(Component child, std::function&lt; Element()&gt;)</div><div class="ttdoc">返回一个新组件,类似于 |child|,但使用 |render| 作为 Component::Render() 事件。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2component_2renderer_8cpp_source.html#l00061">src/ftxui/component/renderer.cpp:61</a></div></div>
<div class="ttc" id="agroup__dom_html_a7e286fe14880614686ceeec84a9a9702"><div class="ttname"><a href="group__dom.html#a7e286fe14880614686ceeec84a9a9702">ftxui::Node::Render</a></div><div class="ttdeci">virtual void Render(Screen &amp;screen)</div><div class="ttdoc">在 ftxui::Screen 上显示元素。</div><div class="ttdef"><b>定义</b> <a href="node_8cpp_source.html#l00059">node.cpp:59</a></div></div>
<div class="ttc" id="agroup__dom_html_ga201220986fbdc539e42efe067985cbdb"><div class="ttname"><a href="group__dom.html#ga201220986fbdc539e42efe067985cbdb">ftxui::size</a></div><div class="ttdeci">Decorator size(WidthOrHeight, Constraint, int value)</div><div class="ttdoc">对元素大小应用约束。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2dom_2size_8cpp_source.html#l00089">src/ftxui/dom/size.cpp:89</a></div></div>
<div class="ttc" id="agroup__dom_html_ga75baaa2734ed76a9f478beaafa87ae57"><div class="ttname"><a href="group__dom.html#ga75baaa2734ed76a9f478beaafa87ae57">ftxui::text</a></div><div class="ttdeci">Element text(std::wstring text)</div><div class="ttdoc">显示一段Unicode文本。</div><div class="ttdef"><b>定义</b> <a href="text_8cpp_source.html#l00160">text.cpp:160</a></div></div>
<div class="ttc" id="agroup__dom_html_gac1ef1cf6bf7cd0759ffa195071edb2a0"><div class="ttname"><a href="group__dom.html#gac1ef1cf6bf7cd0759ffa195071edb2a0">ftxui::separator</a></div><div class="ttdeci">Element separator()</div><div class="ttdoc">在两个其他元素之间绘制垂直或水平分隔线。</div><div class="ttdef"><b>定义</b> <a href="src_2ftxui_2dom_2separator_8cpp_source.html#l00132">src/ftxui/dom/separator.cpp:132</a></div></div>
<div class="ttc" id="agroup__dom_html_gafd28058f0ccbbdf34691a85a7cc9b2e3"><div class="ttname"><a href="group__dom.html#gafd28058f0ccbbdf34691a85a7cc9b2e3">ftxui::vbox</a></div><div class="ttdeci">Element vbox(Elements)</div><div class="ttdoc">垂直一个接一个显示元素的容器。</div><div class="ttdef"><b>定义</b> <a href="vbox_8cpp_source.html#l00096">vbox.cpp:96</a></div></div>
<div class="ttc" id="agroup__screen_html_ae2b6d9670960e89c66d7b76167a0802fabf28513245738599d13e3ce36bd16c82"><div class="ttname"><a href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fabf28513245738599d13e3ce36bd16c82">ftxui::Color::Yellow</a></div><div class="ttdeci">@ Yellow</div><div class="ttdef"><b>定义</b> <a href="color_8hpp_source.html#l00055">color.hpp:55</a></div></div>
<div class="ttc" id="agroup__screen_html_ae2b6d9670960e89c66d7b76167a0802fac1e9bce8242f443c54c7405223d616cd"><div class="ttname"><a href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fac1e9bce8242f443c54c7405223d616cd">ftxui::Color::Black</a></div><div class="ttdeci">@ Black</div><div class="ttdef"><b>定义</b> <a href="color_8hpp_source.html#l00052">color.hpp:52</a></div></div>
<div class="ttc" id="agroup__screen_html_ae2b6d9670960e89c66d7b76167a0802fad3163c1fcda01965b692ec2c3122b743"><div class="ttname"><a href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802fad3163c1fcda01965b692ec2c3122b743">ftxui::Color::Red</a></div><div class="ttdeci">@ Red</div><div class="ttdef"><b>定义</b> <a href="color_8hpp_source.html#l00053">color.hpp:53</a></div></div>
<div class="ttc" id="agroup__screen_html_ae2b6d9670960e89c66d7b76167a0802faf5e09dd1da4088464f264b7a3118bff8"><div class="ttname"><a href="group__screen.html#ae2b6d9670960e89c66d7b76167a0802faf5e09dd1da4088464f264b7a3118bff8">ftxui::Color::Blue</a></div><div class="ttdeci">@ Blue</div><div class="ttdef"><b>定义</b> <a href="color_8hpp_source.html#l00056">color.hpp:56</a></div></div>
<div class="ttc" id="agroup__screen_html_afe0ea73f380e746092213b879003afd6"><div class="ttname"><a href="group__screen.html#afe0ea73f380e746092213b879003afd6">ftxui::Pixel::underlined_double</a></div><div class="ttdeci">bool underlined_double</div><div class="ttdef"><b>定义</b> <a href="pixel_8hpp_source.html#l00033">pixel.hpp:33</a></div></div>
<div class="ttc" id="agroup__screen_html_structftxui_1_1Pixel"><div class="ttname"><a href="group__screen.html#structftxui_1_1Pixel">ftxui::Pixel</a></div><div class="ttdoc">一个 Unicode 字符及其相关样式。</div><div class="ttdef"><b>定义</b> <a href="pixel_8hpp_source.html#l00014">pixel.hpp:14</a></div></div>
<div class="ttc" id="anamespaceftxui_html"><div class="ttname"><a href="namespaceftxui.html">ftxui</a></div><div class="ttdoc">#include &quot;ftxui/component/component_base.hpp&quot; // 用于 ComponentBase</div><div class="ttdef"><b>定义</b> <a href="animation_8hpp_source.html#l00009">animation.hpp:9</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a04711c04f28aabfa0e5928a35baaec53a38b9241136017b93ea2755a49cf0a000"><div class="ttname"><a href="namespaceftxui.html#a04711c04f28aabfa0e5928a35baaec53a38b9241136017b93ea2755a49cf0a000">ftxui::HEIGHT</a></div><div class="ttdeci">@ HEIGHT</div><div class="ttdef"><b>定义</b> <a href="elements_8hpp_source.html#l00157">elements.hpp:157</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>定义</b> <a href="elements_8hpp_source.html#l00022">elements.hpp:22</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a4080865d947eea48cf695531f66a5160"><div class="ttname"><a href="namespaceftxui.html#a4080865d947eea48cf695531f66a5160">ftxui::selectionStyle</a></div><div class="ttdeci">Decorator selectionStyle(std::function&lt; void(Pixel &amp;)&gt; style)</div><div class="ttdoc">设置元素选中时的样式。</div><div class="ttdef"><b>定义</b> <a href="selection__style_8cpp_source.html#l00085">selection_style.cpp:85</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">一个按水平顺序逐一显示元素的容器。</div><div class="ttdef"><b>定义</b> <a href="hbox_8cpp_source.html#l00094">hbox.cpp:94</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a6c965b8f6450a50a938120b5f6ddea96"><div class="ttname"><a href="namespaceftxui.html#a6c965b8f6450a50a938120b5f6ddea96">ftxui::selectionBackgroundColor</a></div><div class="ttdeci">Decorator selectionBackgroundColor(Color foreground)</div><div class="ttdoc">设置元素选中时的背景颜色。 请注意,此样式是在现有样式之上应用的。</div><div class="ttdef"><b>定义</b> <a href="selection__style_8cpp_source.html#l00060">selection_style.cpp:60</a></div></div>
<div class="ttc" id="anamespaceftxui_html_a920b0e99817d412eab1f8cccdf294d21"><div class="ttname"><a href="namespaceftxui.html#a920b0e99817d412eab1f8cccdf294d21">ftxui::window</a></div><div class="ttdeci">Element window(Element title, Element content, BorderStyle border=ROUNDED)</div></div>
<div class="ttc" id="anamespaceftxui_html_a925a73b7f0eb4b5bc11af23f4ca18019"><div class="ttname"><a href="namespaceftxui.html#a925a73b7f0eb4b5bc11af23f4ca18019">ftxui::selectionColor</a></div><div class="ttdeci">Decorator selectionColor(Color foreground)</div><div class="ttdoc">设置元素选中时的颜色。</div><div class="ttdef"><b>定义</b> <a href="selection__style_8cpp_source.html#l00077">selection_style.cpp:77</a></div></div>
<div class="ttc" id="anamespaceftxui_html_aa7e1317c76cefc5018503de4f6e09ea3"><div class="ttname"><a href="namespaceftxui.html#aa7e1317c76cefc5018503de4f6e09ea3">ftxui::selectionStyleReset</a></div><div class="ttdeci">Element selectionStyleReset(Element)</div><div class="ttdoc">重置元素的选中样式。</div><div class="ttdef"><b>定义</b> <a href="selection__style_8cpp_source.html#l00054">selection_style.cpp:54</a></div></div>
<div class="ttc" id="anamespaceftxui_html_ac54cdd05db30871ce082a8fa650545da"><div class="ttname"><a href="namespaceftxui.html#ac54cdd05db30871ce082a8fa650545da">ftxui::paragraph</a></div><div class="ttdeci">Elements paragraph(std::wstring text)</div></div>
<div class="ttc" id="anamespaceftxui_html_ae09f44b989d381a387329fd0a0935926a59a84258a4cb9025b567ee5139455029"><div class="ttname"><a href="namespaceftxui.html#ae09f44b989d381a387329fd0a0935926a59a84258a4cb9025b567ee5139455029">ftxui::EQUAL</a></div><div class="ttdeci">@ EQUAL</div><div class="ttdef"><b>定义</b> <a href="elements_8hpp_source.html#l00158">elements.hpp:158</a></div></div>
<div class="ttc" id="aref_8hpp_html"><div class="ttname"><a href="ref_8hpp.html">ref.hpp</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>
<div class="ttc" id="awith__restored__io_8cpp_html_a63598717de7973f11f57a488d6424e4a"><div class="ttname"><a href="with__restored__io_8cpp.html#a63598717de7973f11f57a488d6424e4a">renderer</a></div><div class="ttdeci">auto renderer</div><div class="ttdef"><b>定义</b> <a href="with__restored__io_8cpp_source.html#l00037">with_restored_io.cpp:37</a></div></div>
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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',
margin: '0 5px 0 0',
cursor: 'pointer'
});
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>