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<div class="headertitle"><div class="title">terminal_input_parser.cpp</div></div>
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<a href="terminal__input__parser_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>
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<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// 本源代码的使用受 MIT 许可证的约束，该许可证可在</span></div>
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<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// LICENSE 文件中找到。</span></div>
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<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="preprocessor">#include "<a class="code" href="terminal__input__parser_8hpp.html">ftxui/component/terminal_input_parser.hpp</a>"</span></div>
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||
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span> </div>
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<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="preprocessor">#include <cstdint></span> <span class="comment">// for uint32_t</span></div>
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<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="preprocessor">#include <<a class="code" href="mouse_8hpp.html">ftxui/component/mouse.hpp</a>></span> <span class="comment">// for Mouse, Mouse::Button, Mouse::Motion</span></div>
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||
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="preprocessor">#include <functional></span> <span class="comment">// for std::function</span></div>
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||
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="preprocessor">#include <map></span></div>
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||
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="preprocessor">#include <memory></span> <span class="comment">// for unique_ptr, allocator</span></div>
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<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="preprocessor">#include <utility></span> <span class="comment">// for move</span></div>
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<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#include <vector></span></div>
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<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span><span class="preprocessor">#include "<a class="code" href="event_8hpp.html">ftxui/component/event.hpp</a>"</span> <span class="comment">// for Event</span></div>
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||
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include "<a class="code" href="task_8hpp.html">ftxui/component/task.hpp</a>"</span> <span class="comment">// for Task</span></div>
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||
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
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||
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceftxui.html">ftxui</a> {</div>
|
||
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span> </div>
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||
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="comment">// NOLINTNEXTLINE</span></div>
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||
<div class="foldopen" id="foldopen00019" data-start="{" data-end="};">
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||
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"><a class="line" href="namespaceftxui.html#a81094ad1eae10308826bbd3be2723b18"> 19</a></span><span class="keyword">const</span> std::map<std::string, std::string> <a class="code hl_variable" href="namespaceftxui.html#a81094ad1eae10308826bbd3be2723b18">g_uniformize</a> = {</div>
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||
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span> <span class="comment">// Microsoft 的终端为回车键使用不同的换行符。</span></div>
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||
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> <span class="comment">// Linux 在使用 `bind` 命令时也会出现这种情况：</span></div>
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<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span> <span class="comment">// 参见 https://github.com/ArthurSonzogni/FTXUI/issues/337</span></div>
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<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> <span class="comment">// 在这里，我们将换行符统一为 `\n`。</span></div>
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||
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> {<span class="stringliteral">"\r"</span>, <span class="stringliteral">"\n"</span>},</div>
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||
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> </div>
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||
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="comment">// 参见: https://github.com/ArthurSonzogni/FTXUI/issues/508</span></div>
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||
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
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||
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="comment">// 参见: https://github.com/ArthurSonzogni/FTXUI/issues/626</span></div>
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||
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> <span class="comment">//</span></div>
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||
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> <span class="comment">// 根据光标键模式 (DECCKM)，终端发送不同的</span></div>
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||
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// 转义序列:</span></div>
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||
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span> <span class="comment">//</span></div>
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||
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> <span class="comment">// 键 普通 应用程序</span></div>
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||
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="comment">// ----- -------- -----------</span></div>
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||
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span><span class="comment">// 上 ESC [ A ESC O A</span></div>
|
||
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><span class="comment">// 下 ESC [ B ESC O B</span></div>
|
||
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span><span class="comment">// 右 ESC [ C ESC O C</span></div>
|
||
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><span class="comment">// 左 ESC [ D ESC O D</span></div>
|
||
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span><span class="comment">// Home ESC [ H ESC O H</span></div>
|
||
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span><span class="comment">// End ESC [ F ESC O F</span></div>
|
||
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> {<span class="stringliteral">"\x1BOA"</span>, <span class="stringliteral">"\x1B[A"</span>}, <span class="comment">// 上</span></div>
|
||
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> {<span class="stringliteral">"\x1BOB"</span>, <span class="stringliteral">"\x1B[B"</span>}, <span class="comment">// 下</span></div>
|
||
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> {<span class="stringliteral">"\x1BOC"</span>, <span class="stringliteral">"\x1B[C"</span>}, <span class="comment">// 右</span></div>
|
||
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> {<span class="stringliteral">"\x1BOD"</span>, <span class="stringliteral">"\x1B[D"</span>}, <span class="comment">// 左</span></div>
|
||
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> {<span class="stringliteral">"\x1BOH"</span>, <span class="stringliteral">"\x1B[H"</span>}, <span class="comment">// Home</span></div>
|
||
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> {<span class="stringliteral">"\x1BOF"</span>, <span class="stringliteral">"\x1B[F"</span>}, <span class="comment">// End</span></div>
|
||
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
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||
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="comment">// FN 键的变体。</span></div>
|
||
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="comment">// 内部，我们使用：</span></div>
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||
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="comment">// vt220, xterm-vt200, xterm-xf86-v44, xterm-new, mgt, screen</span></div>
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||
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="comment">// 参见: https://invisible-island.net/xterm/xterm-function-keys.html</span></div>
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||
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> </div>
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||
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="comment">// 对于不属于任何</span></div>
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<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="comment">// 真实标准的 Linux 操作系统控制台 (CTRL+ALT+FN)。</span></div>
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||
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="comment">// 参见: https://github.com/ArthurSonzogni/FTXUI/issues/685</span></div>
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||
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> {<span class="stringliteral">"\x1B[[A"</span>, <span class="stringliteral">"\x1BOP"</span>}, <span class="comment">// F1</span></div>
|
||
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> {<span class="stringliteral">"\x1B[[B"</span>, <span class="stringliteral">"\x1BOQ"</span>}, <span class="comment">// F2</span></div>
|
||
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> {<span class="stringliteral">"\x1B[[C"</span>, <span class="stringliteral">"\x1BOR"</span>}, <span class="comment">// F3</span></div>
|
||
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> {<span class="stringliteral">"\x1B[[D"</span>, <span class="stringliteral">"\x1BOS"</span>}, <span class="comment">// F4</span></div>
|
||
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> {<span class="stringliteral">"\x1B[[E"</span>, <span class="stringliteral">"\x1B[15~"</span>}, <span class="comment">// F5</span></div>
|
||
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> </div>
|
||
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> <span class="comment">// xterm-r5, xterm-r6, rxvt</span></div>
|
||
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> {<span class="stringliteral">"\x1B[11~"</span>, <span class="stringliteral">"\x1BOP"</span>}, <span class="comment">// F1</span></div>
|
||
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> {<span class="stringliteral">"\x1B[12~"</span>, <span class="stringliteral">"\x1BOQ"</span>}, <span class="comment">// F2</span></div>
|
||
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> {<span class="stringliteral">"\x1B[13~"</span>, <span class="stringliteral">"\x1BOR"</span>}, <span class="comment">// F3</span></div>
|
||
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> {<span class="stringliteral">"\x1B[14~"</span>, <span class="stringliteral">"\x1BOS"</span>}, <span class="comment">// F4</span></div>
|
||
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> </div>
|
||
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="comment">// vt100</span></div>
|
||
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> {<span class="stringliteral">"\x1BOt"</span>, <span class="stringliteral">"\x1B[15~"</span>}, <span class="comment">// F5</span></div>
|
||
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> {<span class="stringliteral">"\x1BOu"</span>, <span class="stringliteral">"\x1B[17~"</span>}, <span class="comment">// F6</span></div>
|
||
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> {<span class="stringliteral">"\x1BOv"</span>, <span class="stringliteral">"\x1B[18~"</span>}, <span class="comment">// F7</span></div>
|
||
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> {<span class="stringliteral">"\x1BOl"</span>, <span class="stringliteral">"\x1B[19~"</span>}, <span class="comment">// F8</span></div>
|
||
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> {<span class="stringliteral">"\x1BOw"</span>, <span class="stringliteral">"\x1B[20~"</span>}, <span class="comment">// F9</span></div>
|
||
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> {<span class="stringliteral">"\x1BOx"</span>, <span class="stringliteral">"\x1B[21~"</span>}, <span class="comment">// F10</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> <span class="comment">// scoansi</span></div>
|
||
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> {<span class="stringliteral">"\x1B[M"</span>, <span class="stringliteral">"\x1BOP"</span>}, <span class="comment">// F1</span></div>
|
||
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> {<span class="stringliteral">"\x1B[N"</span>, <span class="stringliteral">"\x1BOQ"</span>}, <span class="comment">// F2</span></div>
|
||
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> {<span class="stringliteral">"\x1B[O"</span>, <span class="stringliteral">"\x1BOR"</span>}, <span class="comment">// F3</span></div>
|
||
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> {<span class="stringliteral">"\x1B[P"</span>, <span class="stringliteral">"\x1BOS"</span>}, <span class="comment">// F4</span></div>
|
||
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> {<span class="stringliteral">"\x1B[Q"</span>, <span class="stringliteral">"\x1B[15~"</span>}, <span class="comment">// F5</span></div>
|
||
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> {<span class="stringliteral">"\x1B[R"</span>, <span class="stringliteral">"\x1B[17~"</span>}, <span class="comment">// F6</span></div>
|
||
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> {<span class="stringliteral">"\x1B[S"</span>, <span class="stringliteral">"\x1B[18~"</span>}, <span class="comment">// F7</span></div>
|
||
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> {<span class="stringliteral">"\x1B[T"</span>, <span class="stringliteral">"\x1B[19~"</span>}, <span class="comment">// F8</span></div>
|
||
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> {<span class="stringliteral">"\x1B[U"</span>, <span class="stringliteral">"\x1B[20~"</span>}, <span class="comment">// F9</span></div>
|
||
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> {<span class="stringliteral">"\x1B[V"</span>, <span class="stringliteral">"\x1B[21~"</span>}, <span class="comment">// F10</span></div>
|
||
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> {<span class="stringliteral">"\x1B[W"</span>, <span class="stringliteral">"\x1B[23~"</span>}, <span class="comment">// F11</span></div>
|
||
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> {<span class="stringliteral">"\x1B[X"</span>, <span class="stringliteral">"\x1B[24~"</span>}, <span class="comment">// F12</span></div>
|
||
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span>};</div>
|
||
</div>
|
||
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> </div>
|
||
<div class="foldopen" id="foldopen00092" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"><a class="line" href="classftxui_1_1TerminalInputParser.html#acbc8ed784fd28db571aece82b20c9855"> 92</a></span><a class="code hl_function" href="classftxui_1_1TerminalInputParser.html#acbc8ed784fd28db571aece82b20c9855">TerminalInputParser::TerminalInputParser</a>(std::function<<span class="keywordtype">void</span>(<a class="code hl_struct" href="group__component.html#structftxui_1_1Event">Event</a>)> out)</div>
|
||
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> : out_(std::move(out)) {}</div>
|
||
</div>
|
||
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> </div>
|
||
<div class="foldopen" id="foldopen00095" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"><a class="line" href="classftxui_1_1TerminalInputParser.html#a9e4aeeff8f55e0b1c7a8f9c282a77823"> 95</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classftxui_1_1TerminalInputParser.html#a9e4aeeff8f55e0b1c7a8f9c282a77823">TerminalInputParser::Timeout</a>(<span class="keywordtype">int</span> time) {</div>
|
||
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> timeout_ += time;</div>
|
||
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keyword">const</span> <span class="keywordtype">int</span> timeout_threshold = 50;</div>
|
||
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> <span class="keywordflow">if</span> (timeout_ < timeout_threshold) {</div>
|
||
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> }</div>
|
||
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> timeout_ = 0;</div>
|
||
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="keywordflow">if</span> (!pending_.empty()) {</div>
|
||
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> Send(SPECIAL);</div>
|
||
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> }</div>
|
||
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
|
||
<div class="foldopen" id="foldopen00107" data-start="{" data-end="}">
|
||
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"><a class="line" href="classftxui_1_1TerminalInputParser.html#a4b2f1e271dd6ebbf5bad2418d960832a"> 107</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="classftxui_1_1TerminalInputParser.html#a4b2f1e271dd6ebbf5bad2418d960832a">TerminalInputParser::Add</a>(<span class="keywordtype">char</span> c) {</div>
|
||
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> pending_ += c;</div>
|
||
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> timeout_ = 0;</div>
|
||
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> position_ = -1;</div>
|
||
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> Send(Parse());</div>
|
||
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>}</div>
|
||
</div>
|
||
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> </div>
|
||
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span><span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> TerminalInputParser::Current() {</div>
|
||
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> <span class="keywordflow">return</span> pending_[position_];</div>
|
||
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span>}</div>
|
||
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> </div>
|
||
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span><span class="keywordtype">bool</span> TerminalInputParser::Eat() {</div>
|
||
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> position_++;</div>
|
||
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> <span class="keywordflow">return</span> position_ < static_cast<int>(pending_.size());</div>
|
||
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span>}</div>
|
||
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> </div>
|
||
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span><span class="keywordtype">void</span> TerminalInputParser::Send(TerminalInputParser::Output output) {</div>
|
||
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> <span class="keywordflow">switch</span> (output.type) {</div>
|
||
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span> <span class="keywordflow">case</span> UNCOMPLETED:</div>
|
||
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> </div>
|
||
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keywordflow">case</span> DROP:</div>
|
||
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> </div>
|
||
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keywordflow">case</span> CHARACTER:</div>
|
||
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> out_(Event::Character(std::move(pending_)));</div>
|
||
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
|
||
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> <span class="keywordflow">case</span> SPECIAL: {</div>
|
||
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">auto</span> it = <a class="code hl_variable" href="namespaceftxui.html#a81094ad1eae10308826bbd3be2723b18">g_uniformize</a>.find(pending_);</div>
|
||
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keywordflow">if</span> (it != <a class="code hl_variable" href="namespaceftxui.html#a81094ad1eae10308826bbd3be2723b18">g_uniformize</a>.end()) {</div>
|
||
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> pending_ = it->second;</div>
|
||
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> }</div>
|
||
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> out_(<a class="code hl_function" href="group__component.html#afe901de476c29382cc358333f10e5ee7">Event::Special</a>(std::move(pending_)));</div>
|
||
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> }</div>
|
||
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
|
||
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keywordflow">case</span> MOUSE:</div>
|
||
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> out_(Event::Mouse(std::move(pending_), output.mouse)); <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> </div>
|
||
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> <span class="keywordflow">case</span> CURSOR_POSITION:</div>
|
||
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> out_(Event::CursorPosition(std::move(pending_), <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span> output.cursor.x, <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> output.cursor.y)); <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> </div>
|
||
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keywordflow">case</span> CURSOR_SHAPE:</div>
|
||
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> out_(Event::CursorShape(std::move(pending_), output.cursor_shape));</div>
|
||
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> pending_.clear();</div>
|
||
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span>;</div>
|
||
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> }</div>
|
||
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> <span class="comment">// NOT_REACHED().</span></div>
|
||
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span>}</div>
|
||
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
|
||
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span>TerminalInputParser::Output TerminalInputParser::Parse() {</div>
|
||
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> }</div>
|
||
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span> </div>
|
||
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> <span class="keywordflow">if</span> (Current() == <span class="stringliteral">'\x1B'</span>) {</div>
|
||
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">return</span> ParseESC();</div>
|
||
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> }</div>
|
||
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> </div>
|
||
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">if</span> (Current() < 32) { <span class="comment">// C0 NOLINT</span></div>
|
||
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> }</div>
|
||
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> </div>
|
||
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">if</span> (Current() == 127) { <span class="comment">// Delete // NOLINT</span></div>
|
||
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> }</div>
|
||
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> </div>
|
||
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keywordflow">return</span> ParseUTF8();</div>
|
||
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span>}</div>
|
||
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> </div>
|
||
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span><span class="comment">// 码点 <-> UTF-8 转换</span></div>
|
||
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span><span class="comment">//</span></div>
|
||
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span><span class="comment">// ┏━━━━━━━━┳━━━━━━━━┳━━━━━━━━┳━━━━━━━━┓</span></div>
|
||
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span><span class="comment">// ┃Byte 1 ┃Byte 2 ┃Byte 3 ┃Byte 4 ┃</span></div>
|
||
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span><span class="comment">// ┡━━━━━━━━╇━━━━━━━━╇━━━━━━━━╇━━━━━━━━┩</span></div>
|
||
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span><span class="comment">// │0xxxxxxx│ │ │ │</span></div>
|
||
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span><span class="comment">// ├────────┼────────┼────────┼────────┤</span></div>
|
||
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="comment">// │110xxxxx│10xxxxxx│ │ │</span></div>
|
||
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span><span class="comment">// ├────────┼────────┼────────┼────────┤</span></div>
|
||
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span><span class="comment">// │1110xxxx│10xxxxxx│10xxxxxx│ │</span></div>
|
||
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span><span class="comment">// ├────────┼────────┼────────┼────────┤</span></div>
|
||
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span><span class="comment">// │11110xxx│10xxxxxx│10xxxxxx│10xxxxxx│</span></div>
|
||
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span><span class="comment">// └────────┴────────┴────────┴────────┘</span></div>
|
||
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span><span class="comment">//</span></div>
|
||
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span><span class="comment">// 如果存在相同码点的较短表示，则某些序列是非法的。</span></div>
|
||
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span>TerminalInputParser::Output TerminalInputParser::ParseUTF8() {</div>
|
||
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> <span class="keyword">auto</span> head = Current();</div>
|
||
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> selector = 0b1000'0000; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
|
||
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// 第一个字节的非码点部分。</span></div>
|
||
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> mask = selector;</div>
|
||
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> </div>
|
||
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> <span class="comment">// 查找第一个字节中的第一个零。</span></div>
|
||
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> first_zero = 8; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i < 8; ++i) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> mask |= selector;</div>
|
||
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="keywordflow">if</span> (!(head & selector)) {</div>
|
||
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> first_zero = i;</div>
|
||
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">break</span>;</div>
|
||
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> }</div>
|
||
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> selector >>= 1U;</div>
|
||
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> }</div>
|
||
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> </div>
|
||
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span> <span class="comment">// 累加第一个字节的值。</span></div>
|
||
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">auto</span> value = uint32_t(head & ~mask); <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> </div>
|
||
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="comment">// 无效的 UTF8，超过 5 个字节。</span></div>
|
||
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> max_utf8_bytes = 5;</div>
|
||
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> <span class="keywordflow">if</span> (first_zero == 1 || first_zero >= max_utf8_bytes) {</div>
|
||
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> <span class="keywordflow">return</span> DROP;</div>
|
||
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> }</div>
|
||
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
|
||
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> <span class="comment">// 多字节 UTF-8。</span></div>
|
||
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 2; i <= first_zero; ++i) {</div>
|
||
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> }</div>
|
||
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> </div>
|
||
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> <span class="comment">// 无效的续字节。</span></div>
|
||
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> head = Current();</div>
|
||
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span> <span class="keywordflow">if</span> ((head & 0b1100'0000) != 0b1000'0000) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> <span class="keywordflow">return</span> DROP;</div>
|
||
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> }</div>
|
||
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> value <<= 6; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> value += head & 0b0011'1111; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> }</div>
|
||
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
|
||
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> <span class="comment">// 检查过长的 UTF8 编码。</span></div>
|
||
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> <span class="keywordtype">int</span> extra_byte = 0;</div>
|
||
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> <span class="keywordflow">if</span> (value <= 0b000'0000'0111'1111) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> extra_byte = 0; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (value <= 0b000'0111'1111'1111) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> extra_byte = 1; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (value <= 0b1111'1111'1111'1111) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> extra_byte = 2; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (value <= 0b1'0000'1111'1111'1111'1111) { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> extra_byte = 3; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> } <span class="keywordflow">else</span> { <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> <span class="keywordflow">return</span> DROP;</div>
|
||
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> }</div>
|
||
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
|
||
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> <span class="keywordflow">if</span> (extra_byte != position_) {</div>
|
||
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">return</span> DROP;</div>
|
||
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> }</div>
|
||
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
|
||
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> <span class="keywordflow">return</span> CHARACTER;</div>
|
||
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span>}</div>
|
||
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> </div>
|
||
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span>TerminalInputParser::Output TerminalInputParser::ParseESC() {</div>
|
||
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span> }</div>
|
||
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> <span class="keywordflow">switch</span> (Current()) {</div>
|
||
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span> <span class="keywordflow">case</span> <span class="charliteral">'P'</span>:</div>
|
||
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> <span class="keywordflow">return</span> ParseDCS();</div>
|
||
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> <span class="keywordflow">case</span> <span class="charliteral">'['</span>:</div>
|
||
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> <span class="keywordflow">return</span> ParseCSI();</div>
|
||
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> <span class="keywordflow">case</span> <span class="charliteral">']'</span>:</div>
|
||
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">return</span> ParseOSC();</div>
|
||
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> </div>
|
||
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// 预期 2 个字符。</span></div>
|
||
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> <span class="keywordflow">case</span> <span class="charliteral">' '</span>:</div>
|
||
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span> <span class="keywordflow">case</span> <span class="charliteral">'#'</span>:</div>
|
||
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> <span class="keywordflow">case</span> <span class="charliteral">'%'</span>:</div>
|
||
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span> <span class="keywordflow">case</span> <span class="charliteral">'('</span>:</div>
|
||
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keywordflow">case</span> <span class="charliteral">')'</span>:</div>
|
||
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> <span class="keywordflow">case</span> <span class="charliteral">'*'</span>:</div>
|
||
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <span class="keywordflow">case</span> <span class="charliteral">'+'</span>:</div>
|
||
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> <span class="keywordflow">case</span> <span class="charliteral">'O'</span>:</div>
|
||
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> <span class="keywordflow">case</span> <span class="charliteral">'N'</span>: {</div>
|
||
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span> }</div>
|
||
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span> }</div>
|
||
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="comment">// 预期 1 个字符：</span></div>
|
||
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> <span class="keywordflow">default</span>:</div>
|
||
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> }</div>
|
||
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span>}</div>
|
||
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> </div>
|
||
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span><span class="comment">// ESC P ... ESC 反斜杠</span></div>
|
||
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span>TerminalInputParser::Output TerminalInputParser::ParseDCS() {</div>
|
||
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> <span class="comment">// 解析直到字符串终止符 ST。</span></div>
|
||
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
|
||
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> }</div>
|
||
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> </div>
|
||
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> <span class="keywordflow">if</span> (Current() != <span class="stringliteral">'\x1B'</span>) {</div>
|
||
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> }</div>
|
||
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> </div>
|
||
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> }</div>
|
||
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span> </div>
|
||
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> <span class="keywordflow">if</span> (Current() != <span class="charliteral">'\\'</span>) {</div>
|
||
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> }</div>
|
||
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> </div>
|
||
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> <span class="keywordflow">if</span> (pending_.size() == 10 && <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> pending_[2] == <span class="charliteral">'1'</span> && <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> pending_[3] == <span class="charliteral">'$'</span> && <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> pending_[4] == <span class="charliteral">'r'</span> && <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> <span class="keyword">true</span>) {</div>
|
||
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> Output output(CURSOR_SHAPE);</div>
|
||
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> output.cursor_shape = pending_[5] - <span class="charliteral">'0'</span>;</div>
|
||
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> <span class="keywordflow">return</span> output;</div>
|
||
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> }</div>
|
||
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> </div>
|
||
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> }</div>
|
||
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span>}</div>
|
||
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span> </div>
|
||
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno"> 332</span>TerminalInputParser::Output TerminalInputParser::ParseCSI() {</div>
|
||
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno"> 333</span> <span class="keywordtype">bool</span> altered = <span class="keyword">false</span>;</div>
|
||
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno"> 334</span> <span class="keywordtype">int</span> argument = 0;</div>
|
||
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno"> 335</span> std::vector<int> arguments;</div>
|
||
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno"> 336</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
|
||
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno"> 337</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno"> 338</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno"> 339</span> }</div>
|
||
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno"> 340</span> </div>
|
||
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno"> 341</span> <span class="keywordflow">if</span> (Current() == <span class="charliteral">'<'</span>) {</div>
|
||
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno"> 342</span> altered = <span class="keyword">true</span>;</div>
|
||
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno"> 343</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno"> 344</span> }</div>
|
||
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno"> 345</span> </div>
|
||
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno"> 346</span> <span class="keywordflow">if</span> (Current() >= <span class="charliteral">'0'</span> && Current() <= <span class="charliteral">'9'</span>) {</div>
|
||
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno"> 347</span> argument *= 10; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno"> 348</span> argument += Current() - <span class="charliteral">'0'</span>;</div>
|
||
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno"> 349</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno"> 350</span> }</div>
|
||
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno"> 351</span> </div>
|
||
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno"> 352</span> <span class="keywordflow">if</span> (Current() == <span class="charliteral">';'</span>) {</div>
|
||
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno"> 353</span> arguments.push_back(argument);</div>
|
||
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno"> 354</span> argument = 0;</div>
|
||
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno"> 355</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno"> 356</span> }</div>
|
||
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno"> 357</span> </div>
|
||
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno"> 358</span> <span class="comment">// CSI 由 0x40–0x7E 范围内的字符终止</span></div>
|
||
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno"> 359</span> <span class="comment">// (ASCII @A–Z[\\\]^_`a–z{|}~),</span></div>
|
||
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno"> 360</span> <span class="keywordflow">if</span> (Current() >= <span class="charliteral">'@'</span> && Current() <= <span class="charliteral">'~'</span> &&</div>
|
||
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno"> 361</span> <span class="comment">// 注意：我不记得为什么我们排除 '<'</span></div>
|
||
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"> 362</span> Current() != <span class="charliteral">'<'</span> &&</div>
|
||
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno"> 363</span> <span class="comment">// 为了处理 F1-F4，我们排除 '['。</span></div>
|
||
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno"> 364</span> Current() != <span class="charliteral">'['</span>) {</div>
|
||
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno"> 365</span> arguments.push_back(argument);</div>
|
||
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno"> 366</span> argument = 0; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno"> 367</span> </div>
|
||
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno"> 368</span> <span class="keywordflow">switch</span> (Current()) {</div>
|
||
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno"> 369</span> <span class="keywordflow">case</span> <span class="charliteral">'M'</span>:</div>
|
||
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno"> 370</span> <span class="keywordflow">return</span> ParseMouse(altered, <span class="keyword">true</span>, std::move(arguments));</div>
|
||
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno"> 371</span> <span class="keywordflow">case</span> <span class="charliteral">'m'</span>:</div>
|
||
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno"> 372</span> <span class="keywordflow">return</span> ParseMouse(altered, <span class="keyword">false</span>, std::move(arguments));</div>
|
||
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno"> 373</span> <span class="keywordflow">case</span> <span class="charliteral">'R'</span>:</div>
|
||
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno"> 374</span> <span class="keywordflow">return</span> ParseCursorPosition(std::move(arguments));</div>
|
||
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno"> 375</span> <span class="keywordflow">default</span>:</div>
|
||
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno"> 376</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno"> 377</span> }</div>
|
||
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno"> 378</span> }</div>
|
||
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno"> 379</span> </div>
|
||
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno"> 380</span> <span class="comment">// CSI 中无效的 ESC。</span></div>
|
||
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno"> 381</span> <span class="keywordflow">if</span> (Current() == <span class="stringliteral">'\x1B'</span>) {</div>
|
||
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno"> 382</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno"> 383</span> }</div>
|
||
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno"> 384</span> }</div>
|
||
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno"> 385</span>}</div>
|
||
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno"> 386</span> </div>
|
||
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno"> 387</span>TerminalInputParser::Output TerminalInputParser::ParseOSC() {</div>
|
||
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno"> 388</span> <span class="comment">// 解析直到字符串终止符 ST。</span></div>
|
||
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno"> 389</span> <span class="keywordflow">while</span> (<span class="keyword">true</span>) {</div>
|
||
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno"> 390</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno"> 391</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno"> 392</span> }</div>
|
||
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno"> 393</span> <span class="keywordflow">if</span> (Current() != <span class="stringliteral">'\x1B'</span>) {</div>
|
||
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno"> 394</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno"> 395</span> }</div>
|
||
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno"> 396</span> <span class="keywordflow">if</span> (!Eat()) {</div>
|
||
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno"> 397</span> <span class="keywordflow">return</span> UNCOMPLETED;</div>
|
||
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno"> 398</span> }</div>
|
||
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno"> 399</span> <span class="keywordflow">if</span> (Current() != <span class="charliteral">'\\'</span>) {</div>
|
||
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno"> 400</span> <span class="keywordflow">continue</span>;</div>
|
||
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"> 401</span> }</div>
|
||
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno"> 402</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno"> 403</span> }</div>
|
||
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno"> 404</span>}</div>
|
||
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno"> 405</span> </div>
|
||
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno"> 406</span>TerminalInputParser::Output TerminalInputParser::ParseMouse( <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno"> 407</span> <span class="keywordtype">bool</span> altered,</div>
|
||
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno"> 408</span> <span class="keywordtype">bool</span> pressed,</div>
|
||
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno"> 409</span> std::vector<int> arguments) {</div>
|
||
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno"> 410</span> <span class="keywordflow">if</span> (arguments.size() != 3) {</div>
|
||
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno"> 411</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno"> 412</span> }</div>
|
||
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno"> 413</span> </div>
|
||
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno"> 414</span> (void)altered;</div>
|
||
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno"> 415</span> </div>
|
||
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno"> 416</span> Output output(MOUSE);</div>
|
||
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno"> 417</span> output.mouse.motion = <a class="code hl_enumeration" href="group__component.html#a099c889d2b948b264c7a665b66e3a9b6">Mouse::Motion</a>(pressed); <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno"> 418</span> </div>
|
||
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno"> 419</span> <span class="comment">// 位 值 修饰符 注释</span></div>
|
||
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno"> 420</span> <span class="comment">// ---- ----- ------- ---------</span></div>
|
||
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno"> 421</span> <span class="comment">// 0 1 1 2 按钮 0 = 左键, 1 = 中键, 2 = 右键, 3 = 释放</span></div>
|
||
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno"> 422</span> <span class="comment">// 2 4 Shift</span></div>
|
||
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno"> 423</span> <span class="comment">// 3 8 Meta</span></div>
|
||
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno"> 424</span> <span class="comment">// 4 16 Control</span></div>
|
||
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno"> 425</span> <span class="comment">// 5 32 Move</span></div>
|
||
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno"> 426</span> <span class="comment">// 6 64 Wheel</span></div>
|
||
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno"> 427</span> </div>
|
||
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno"> 428</span> <span class="comment">// clang-format off</span></div>
|
||
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno"> 429</span> <span class="keyword">const</span> <span class="keywordtype">int</span> button = arguments[0] & (1 + 2); <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno"> 430</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_shift = arguments[0] & 4; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno"> 431</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_meta = arguments[0] & 8; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno"> 432</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_control = arguments[0] & 16; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno"> 433</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_move = arguments[0] & 32; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno"> 434</span> <span class="keyword">const</span> <span class="keywordtype">bool</span> is_wheel = arguments[0] & 64; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno"> 435</span> <span class="comment">// clang-format on</span></div>
|
||
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"> 436</span> </div>
|
||
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno"> 437</span> output.mouse.motion = is_move ? <a class="code hl_enumvalue" href="group__component.html#a099c889d2b948b264c7a665b66e3a9b6a9bf35ab1cecfbb50d8f1d708a4921fc6">Mouse::Moved</a> : <a class="code hl_enumeration" href="group__component.html#a099c889d2b948b264c7a665b66e3a9b6">Mouse::Motion</a>(pressed);</div>
|
||
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno"> 438</span> output.mouse.button = is_wheel ? <a class="code hl_enumeration" href="group__component.html#a03bfec859eac87be20f8952c1eb89de0">Mouse::Button</a>(<a class="code hl_enumvalue" href="group__component.html#a03bfec859eac87be20f8952c1eb89de0ab51f2e2fc1697565b732263f86a976d6">Mouse::WheelUp</a> + button) <span class="comment">//</span></div>
|
||
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno"> 439</span> : Mouse::Button(button);</div>
|
||
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno"> 440</span> output.mouse.shift = is_shift;</div>
|
||
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno"> 441</span> output.mouse.meta = is_meta;</div>
|
||
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno"> 442</span> output.mouse.control = is_control;</div>
|
||
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno"> 443</span> output.mouse.x = arguments[1]; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno"> 444</span> output.mouse.y = arguments[2]; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno"> 445</span> </div>
|
||
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno"> 446</span> <span class="comment">// 移动事件。</span></div>
|
||
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno"> 447</span> <span class="keywordflow">return</span> output;</div>
|
||
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno"> 448</span>}</div>
|
||
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno"> 449</span> </div>
|
||
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno"> 450</span><span class="comment">// NOLINTNEXTLINE</span></div>
|
||
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno"> 451</span>TerminalInputParser::Output TerminalInputParser::ParseCursorPosition(</div>
|
||
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno"> 452</span> std::vector<int> arguments) {</div>
|
||
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno"> 453</span> <span class="keywordflow">if</span> (arguments.size() != 2) {</div>
|
||
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno"> 454</span> <span class="keywordflow">return</span> SPECIAL;</div>
|
||
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno"> 455</span> }</div>
|
||
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno"> 456</span> Output output(CURSOR_POSITION);</div>
|
||
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno"> 457</span> output.cursor.y = arguments[0]; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno"> 458</span> output.cursor.x = arguments[1]; <span class="comment">// NOLINT</span></div>
|
||
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno"> 459</span> <span class="keywordflow">return</span> output;</div>
|
||
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno"> 460</span>}</div>
|
||
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno"> 461</span> </div>
|
||
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno"> 462</span>} <span class="comment">// namespace ftxui</span></div>
|
||
<div class="ttc" id="aclassftxui_1_1TerminalInputParser_html_a4b2f1e271dd6ebbf5bad2418d960832a"><div class="ttname"><a href="classftxui_1_1TerminalInputParser.html#a4b2f1e271dd6ebbf5bad2418d960832a">ftxui::TerminalInputParser::Add</a></div><div class="ttdeci">void Add(char c)</div><div class="ttdef"><b>定义</b> <a href="#l00107">terminal_input_parser.cpp:107</a></div></div>
|
||
<div class="ttc" id="aclassftxui_1_1TerminalInputParser_html_a9e4aeeff8f55e0b1c7a8f9c282a77823"><div class="ttname"><a href="classftxui_1_1TerminalInputParser.html#a9e4aeeff8f55e0b1c7a8f9c282a77823">ftxui::TerminalInputParser::Timeout</a></div><div class="ttdeci">void Timeout(int time)</div><div class="ttdef"><b>定义</b> <a href="#l00095">terminal_input_parser.cpp:95</a></div></div>
|
||
<div class="ttc" id="aclassftxui_1_1TerminalInputParser_html_acbc8ed784fd28db571aece82b20c9855"><div class="ttname"><a href="classftxui_1_1TerminalInputParser.html#acbc8ed784fd28db571aece82b20c9855">ftxui::TerminalInputParser::TerminalInputParser</a></div><div class="ttdeci">TerminalInputParser(std::function< void(Event)> out)</div><div class="ttdef"><b>定义</b> <a href="#l00092">terminal_input_parser.cpp:92</a></div></div>
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<div class="ttc" id="aevent_8hpp_html"><div class="ttname"><a href="event_8hpp.html">event.hpp</a></div></div>
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<div class="ttc" id="agroup__component_html_a03bfec859eac87be20f8952c1eb89de0"><div class="ttname"><a href="group__component.html#a03bfec859eac87be20f8952c1eb89de0">ftxui::Mouse::Button</a></div><div class="ttdeci">Button</div><div class="ttdef"><b>定义</b> <a href="mouse_8hpp_source.html#l00011">mouse.hpp:11</a></div></div>
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<div class="ttc" id="agroup__component_html_a03bfec859eac87be20f8952c1eb89de0ab51f2e2fc1697565b732263f86a976d6"><div class="ttname"><a href="group__component.html#a03bfec859eac87be20f8952c1eb89de0ab51f2e2fc1697565b732263f86a976d6">ftxui::Mouse::WheelUp</a></div><div class="ttdeci">@ WheelUp</div><div class="ttdef"><b>定义</b> <a href="mouse_8hpp_source.html#l00016">mouse.hpp:16</a></div></div>
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<div class="ttc" id="agroup__component_html_a099c889d2b948b264c7a665b66e3a9b6"><div class="ttname"><a href="group__component.html#a099c889d2b948b264c7a665b66e3a9b6">ftxui::Mouse::Motion</a></div><div class="ttdeci">Motion</div><div class="ttdef"><b>定义</b> <a href="mouse_8hpp_source.html#l00022">mouse.hpp:22</a></div></div>
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<div class="ttc" id="agroup__component_html_a099c889d2b948b264c7a665b66e3a9b6a9bf35ab1cecfbb50d8f1d708a4921fc6"><div class="ttname"><a href="group__component.html#a099c889d2b948b264c7a665b66e3a9b6a9bf35ab1cecfbb50d8f1d708a4921fc6">ftxui::Mouse::Moved</a></div><div class="ttdeci">@ Moved</div><div class="ttdef"><b>定义</b> <a href="mouse_8hpp_source.html#l00025">mouse.hpp:25</a></div></div>
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<div class="ttc" id="agroup__component_html_afe901de476c29382cc358333f10e5ee7"><div class="ttname"><a href="group__component.html#afe901de476c29382cc358333f10e5ee7">ftxui::Event::Special</a></div><div class="ttdeci">static Event Special(std::string)</div><div class="ttdoc">一个自定义事件，其含义由库用户定义。</div><div class="ttdef"><b>定义</b> <a href="event_8cpp_source.html#l00072">event.cpp:72</a></div></div>
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<div class="ttc" id="agroup__component_html_structftxui_1_1Event"><div class="ttname"><a href="group__component.html#structftxui_1_1Event">ftxui::Event</a></div><div class="ttdoc">代表一个事件。它可以是按键事件、终端大小调整等等...</div><div class="ttdef"><b>定义</b> <a href="event_8hpp_source.html#l00028">event.hpp:28</a></div></div>
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<div class="ttc" id="amouse_8hpp_html"><div class="ttname"><a href="mouse_8hpp.html">mouse.hpp</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_a81094ad1eae10308826bbd3be2723b18"><div class="ttname"><a href="namespaceftxui.html#a81094ad1eae10308826bbd3be2723b18">ftxui::g_uniformize</a></div><div class="ttdeci">const std::map< std::string, std::string > g_uniformize</div><div class="ttdef"><b>定义</b> <a href="#l00019">terminal_input_parser.cpp:19</a></div></div>
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<div class="ttc" id="atask_8hpp_html"><div class="ttname"><a href="task_8hpp.html">task.hpp</a></div></div>
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<div class="ttc" id="aterminal__input__parser_8hpp_html"><div class="ttname"><a href="terminal__input__parser_8hpp.html">terminal_input_parser.hpp</a></div></div>
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