FTXUI 7.0.3
C++ functional terminal UI.
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event.cpp
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1// Copyright 2020 Arthur Sonzogni. All rights reserved.
2// Use of this source code is governed by the MIT license that can be found in
3// the LICENSE file.
4#include <cstddef>
5#include <initializer_list>
6#include <map> // for map
7#include <memory>
8#include <string>
9#include <string_view>
10#include <utility> // for move
11#include <vector>
12
13#include "ftxui/component/event.hpp"
14#include "ftxui/component/mouse.hpp" // for Mouse
15#include "ftxui/screen/string.hpp" // for to_wstring
16
17// 禁用變數遮蔽警告，適用於所有編譯器。事實上，每個字母都有一個靜態 Event：
18#ifdef __clang__
19#pragma clang diagnostic ignored "-Wshadow"
20#elif __GNUC__
21#pragma GCC diagnostic ignored "-Wshadow"
22#elif defined(_MSC_VER)
23#pragma warning(disable : 6244)
24#pragma warning(disable : 6246)
25#endif
26
27namespace ftxui {
28
29/// @brief 對應於給定輸入字元的事件。
30/// @param input 使用者輸入的字元。
31// static
32Event Event::Character(std::string_view input) {
33 Event event;
34 event.input_ = std::string(input);
35 event.type_ = Type::Character;
36 return event;
37}
38
39/// @brief 對應於給定輸入字元的事件。
40/// @param c 使用者輸入的字元。
41// static
42Event Event::Character(char c) {
43 return Event::Character(std::string{c});
44}
45
46/// @brief 對應於給定輸入字元的事件。
47/// @param c 使用者輸入的字元。
48// static
49Event Event::Character(wchar_t c) {
50 return Event::Character(to_string(std::wstring{c}));
51}
52
53/// @brief 對應於終端機傳送的字元序列的事件。
54/// @param input 終端機傳送的字元序列。
55/// @param mouse 滑鼠狀態。
56// static
57Event Event::Mouse(std::string_view input, struct Mouse mouse) {
58 Event event;
59 event.input_ = std::string(input);
60 event.type_ = Type::Mouse;
61 event.data_.mouse = mouse; // NOLINT
62 return event;
63}
64
65/// @brief 對應於終端機 DCS (裝置控制字串) 的事件。
66// static
67Event Event::CursorShape(std::string_view input, int shape) {
68 Event event;
69 event.input_ = std::string(input);
70 event.type_ = Type::CursorShape;
71 event.data_.cursor_shape = shape; // NOLINT
72 return event;
73}
74
75/// @brief 對應終端機名稱與版本回報的事件。
76// static
77Event Event::TerminalNameVersion(std::string_view input,
78 std::string name,
79 int version) {
80 Event event;
81 event.input_ = std::string(input);
82 event.type_ = Type::TerminalNameVersion;
83 event.terminal_name_ = std::make_shared<std::string>(std::move(name));
84 event.data_.terminal_version = version;
85 return event;
86}
87
88/// @brief 對應終端機模擬器回報的事件。
89// static
90Event Event::TerminalEmulator(std::string_view input,
91 std::string name,
92 std::string version) {
93 Event event;
94 event.input_ = std::string(input);
95 event.type_ = Type::TerminalEmulator;
96 event.terminal_name_ = std::make_shared<std::string>(std::move(name));
97 event.terminal_emulator_version_ =
98 std::make_shared<std::string>(std::move(version));
99 return event;
100}
101
102/// @brief 對應終端機能力回報的事件。
103// static
104Event Event::TerminalCapabilities(std::string_view input,
105 std::vector<int> capabilities) {
106 Event event;
107 event.input_ = std::string(input);
108 event.type_ = Type::TerminalCapabilities;
109 event.terminal_capabilities_ =
110 std::make_shared<std::vector<int>>(std::move(capabilities));
111 return event;
112}
113
114/// @brief 回傳終端機能力的名稱。
115std::vector<std::string> Event::TerminalCapabilityNames() const {
116 if (type_ != Type::TerminalCapabilities) {
117 return {};
118 }
119
120 std::vector<std::string> names;
121 for (const int cap : *terminal_capabilities_) {
122 switch (cap) {
123 case 0:
124 break;
125 case 1:
126 names.emplace_back("132-columns");
127 break;
128 case 2:
129 names.emplace_back("Printer-port");
130 break;
131 case 3:
132 names.emplace_back("ReGIS-graphics");
133 break;
134 case 4:
135 names.emplace_back("Sixel-graphics");
136 break;
137 case 6:
138 names.emplace_back("Selective-erase");
139 break;
140 case 7:
141 names.emplace_back("Soft-character-set-(DRCS)");
142 break;
143 case 8:
144 names.emplace_back("User-defined-keys-(UDK)");
145 break;
146 case 9:
147 names.emplace_back("National-replacement-character-sets-(NRC)");
148 break;
149 case 12:
150 names.emplace_back("Local-editing");
151 break;
152 case 15:
153 names.emplace_back("Technical-character-set");
154 break;
155 case 18:
156 names.emplace_back("Windowing-capability");
157 break;
158 case 21:
159 names.emplace_back("Horizontal-scrolling");
160 break;
161 case 22:
162 names.emplace_back("ANSI-color");
163 break;
164 case 28:
165 names.emplace_back("Font-loading");
166 break;
167 case 29:
168 names.emplace_back("ANSI-text-locator-(Mouse)");
169 break;
170 case 52:
171 names.emplace_back("UTF-8");
172 break;
173 case 61:
174 names.emplace_back("VT510");
175 break;
176 case 62:
177 names.emplace_back("VT220");
178 break;
179 case 63:
180 names.emplace_back("VT320");
181 break;
182 case 64:
183 names.emplace_back("VT420");
184 break;
185 case 65:
186 names.emplace_back("VT525");
187 break;
188 default:
189 names.emplace_back("Unknown-" + std::to_string(cap));
190 break;
191 }
192 }
193 return names;
194}
195
196/// @brief 此事件是否為終端機名稱與版本回報。
197bool Event::IsTerminalNameVersion() const {
198 return type_ == Type::TerminalNameVersion;
199}
200
201/// @brief 回傳終端機名稱。
202const std::string& Event::TerminalName() const {
203 return *terminal_name_;
204}
205
206/// @brief 回傳終端機版本。
207int Event::TerminalVersion() const {
208 return data_.terminal_version;
209}
210
211/// @brief 此事件是否為終端機能力回報。
212bool Event::IsTerminalCapabilities() const {
213 return type_ == Type::TerminalCapabilities;
214}
215
216/// @brief 回傳終端機能力。
217const std::vector<int>& Event::TerminalCapabilities() const {
218 return *terminal_capabilities_;
219}
220
221/// @brief 此事件是否為終端機模擬器回報。
222bool Event::IsTerminalEmulator() const {
223 return type_ == Type::TerminalEmulator;
224}
225
226/// @brief 回傳終端機模擬器名稱。
227const std::string& Event::TerminalEmulatorName() const {
228 return *terminal_name_;
229}
230
231/// @brief 回傳終端機模擬器版本。
232const std::string& Event::TerminalEmulatorVersion() const {
233 return *terminal_emulator_version_;
234}
235
236/// @brief 一個自訂事件，其意義由函式庫的使用者定義。
237/// @param input 由開發者定義的任意字元序列。
238// static
239Event Event::Special(std::string_view input) {
240 Event event;
241 event.input_ = std::string(input);
242 return event;
243}
244
245/// @brief 一個自訂事件，其意義由函式庫的使用者定義。
246/// @param input 由開發者定義的任意字元序列。
247// static
248Event Event::Special(std::initializer_list<char> input) {
249 return Event::Special(std::string(input));
250}
251
252/// @internal
253// static
254Event Event::CursorPosition(std::string_view input, int x, int y) {
255 Event event;
256 event.input_ = std::string(input);
257 event.type_ = Type::CursorPosition;
258 event.data_.cursor = {x, y}; // NOLINT
259 return event;
260}
261
262/// @brief 返回事件的字串表示。
263std::string Event::DebugString() const {
264 static std::map<Event, const char*> event_to_string = {
265 // --- 方向鍵 ---
266 {Event::ArrowLeft, "Event::ArrowLeft"},
267 {Event::ArrowRight, "Event::ArrowRight"},
268 {Event::ArrowUp, "Event::ArrowUp"},
269 {Event::ArrowDown, "Event::ArrowDown"},
270
271 // --- ArrowCtrl ---
272 {Event::ArrowLeftCtrl, "Event::ArrowLeftCtrl"},
273 {Event::ArrowRightCtrl, "Event::ArrowRightCtrl"},
274 {Event::ArrowUpCtrl, "Event::ArrowUpCtrl"},
275 {Event::ArrowDownCtrl, "Event::ArrowDownCtrl"},
276
277 // --- 其他 ---
278 {Event::Backspace, "Event::Backspace"},
279 {Event::Delete, "Event::Delete"},
280 {Event::Escape, "Event::Escape"},
281 {Event::Return, "Event::Return"},
282 {Event::Tab, "Event::Tab"},
283 {Event::TabReverse, "Event::TabReverse"},
284
285 // --- 功能鍵 ---
286 {Event::F1, "Event::F1"},
287 {Event::F2, "Event::F2"},
288 {Event::F3, "Event::F3"},
289 {Event::F4, "Event::F4"},
290 {Event::F5, "Event::F5"},
291 {Event::F6, "Event::F6"},
292 {Event::F7, "Event::F7"},
293 {Event::F8, "Event::F8"},
294 {Event::F9, "Event::F9"},
295 {Event::F10, "Event::F10"},
296 {Event::F11, "Event::F11"},
297 {Event::F12, "Event::F12"},
298
299 // --- 導覽鍵 ---
300 {Event::Insert, "Event::Insert"},
301 {Event::Home, "Event::Home"},
302 {Event::End, "Event::End"},
303 {Event::PageUp, "Event::PageUp"},
304 {Event::PageDown, "Event::PageDown"},
305
306 // --- 控制鍵 ---
307 {Event::CtrlA, "Event::CtrlA"},
308 {Event::CtrlB, "Event::CtrlB"},
309 {Event::CtrlC, "Event::CtrlC"},
310 {Event::CtrlD, "Event::CtrlD"},
311 {Event::CtrlE, "Event::CtrlE"},
312 {Event::CtrlF, "Event::CtrlF"},
313 {Event::CtrlG, "Event::CtrlG"},
314 {Event::CtrlH, "Event::CtrlH"},
315 {Event::CtrlI, "Event::CtrlI"},
316 {Event::CtrlJ, "Event::CtrlJ"},
317 {Event::CtrlK, "Event::CtrlK"},
318 {Event::CtrlL, "Event::CtrlL"},
319 {Event::CtrlM, "Event::CtrlM"},
320 {Event::CtrlN, "Event::CtrlN"},
321 {Event::CtrlO, "Event::CtrlO"},
322 {Event::CtrlP, "Event::CtrlP"},
323 {Event::CtrlQ, "Event::CtrlQ"},
324 {Event::CtrlR, "Event::CtrlR"},
325 {Event::CtrlS, "Event::CtrlS"},
326 {Event::CtrlT, "Event::CtrlT"},
327 {Event::CtrlU, "Event::CtrlU"},
328 {Event::CtrlV, "Event::CtrlV"},
329 {Event::CtrlW, "Event::CtrlW"},
330 {Event::CtrlX, "Event::CtrlX"},
331 {Event::CtrlY, "Event::CtrlY"},
332 {Event::CtrlZ, "Event::CtrlZ"},
333
334 // --- Alt 鍵 ---
335 {Event::AltA, "Event::AltA"},
336 {Event::AltB, "Event::AltB"},
337 {Event::AltC, "Event::AltC"},
338 {Event::AltD, "Event::AltD"},
339 {Event::AltE, "Event::AltE"},
340 {Event::AltF, "Event::AltF"},
341 {Event::AltG, "Event::AltG"},
342 {Event::AltH, "Event::AltH"},
343 {Event::AltI, "Event::AltI"},
344 {Event::AltJ, "Event::AltJ"},
345 {Event::AltK, "Event::AltK"},
346 {Event::AltL, "Event::AltL"},
347 {Event::AltM, "Event::AltM"},
348 {Event::AltN, "Event::AltN"},
349 {Event::AltO, "Event::AltO"},
350 {Event::AltP, "Event::AltP"},
351 {Event::AltQ, "Event::AltQ"},
352 {Event::AltR, "Event::AltR"},
353 {Event::AltS, "Event::AltS"},
354 {Event::AltT, "Event::AltT"},
355 {Event::AltU, "Event::AltU"},
356 {Event::AltV, "Event::AltV"},
357 {Event::AltW, "Event::AltW"},
358 {Event::AltX, "Event::AltX"},
359 {Event::AltY, "Event::AltY"},
360 {Event::AltZ, "Event::AltZ"},
361
362 // --- CtrlAlt 鍵 ---
363 {Event::CtrlAltA, "Event::CtrlAltA"},
364 {Event::CtrlAltB, "Event::CtrlAltB"},
365 {Event::CtrlAltC, "Event::CtrlAltC"},
366 {Event::CtrlAltD, "Event::CtrlAltD"},
367 {Event::CtrlAltE, "Event::CtrlAltE"},
368 {Event::CtrlAltF, "Event::CtrlAltF"},
369 {Event::CtrlAltG, "Event::CtrlAltG"},
370 {Event::CtrlAltH, "Event::CtrlAltH"},
371 {Event::CtrlAltI, "Event::CtrlAltI"},
372 {Event::CtrlAltJ, "Event::CtrlAltJ"},
373 {Event::CtrlAltK, "Event::CtrlAltK"},
374 {Event::CtrlAltL, "Event::CtrlAltL"},
375 {Event::CtrlAltM, "Event::CtrlAltM"},
376 {Event::CtrlAltN, "Event::CtrlAltN"},
377 {Event::CtrlAltO, "Event::CtrlAltO"},
378 {Event::CtrlAltP, "Event::CtrlAltP"},
379 {Event::CtrlAltQ, "Event::CtrlAltQ"},
380 {Event::CtrlAltR, "Event::CtrlAltR"},
381 {Event::CtrlAltS, "Event::CtrlAltS"},
382 {Event::CtrlAltT, "Event::CtrlAltT"},
383 {Event::CtrlAltU, "Event::CtrlAltU"},
384 {Event::CtrlAltV, "Event::CtrlAltV"},
385 {Event::CtrlAltW, "Event::CtrlAltW"},
386 {Event::CtrlAltX, "Event::CtrlAltX"},
387 {Event::CtrlAltY, "Event::CtrlAltY"},
388 {Event::CtrlAltZ, "Event::CtrlAltZ"},
389
390 // --- 自訂 ---
391 {Event::Custom, "Event::Custom"},
392 };
393
394 static std::map<Mouse::Button, const char*> mouse_button_string = {
395 {Mouse::Button::Left, ".button = Mouse::Left"},
396 {Mouse::Button::Middle, ".button = Mouse::Middle"},
397 {Mouse::Button::Right, ".button = Mouse::Right"},
398 {Mouse::Button::WheelUp, ".button = Mouse::WheelUp"},
399 {Mouse::Button::WheelDown, ".button = Mouse::WheelDown"},
400 {Mouse::Button::None, ".button = Mouse::None"},
401 {Mouse::Button::WheelLeft, ".button = Mouse::WheelLeft"},
402 {Mouse::Button::WheelRight, ".button = Mouse::WheelRight"},
403 };
404
405 static std::map<Mouse::Motion, const char*> mouse_motion_string = {
406 {Mouse::Motion::Pressed, ".motion = Mouse::Pressed"},
407 {Mouse::Motion::Released, ".motion = Mouse::Released"},
408 {Mouse::Motion::Moved, ".motion = Mouse::Moved"},
409 };
410
411 switch (type_) {
412 case Type::Character: {
413 return "Event::Character(\"" + input_ + "\")";
414 }
415 case Type::Mouse: {
416 std::string out = "Event::Mouse(\"...\", Mouse{";
417 out += std::string(mouse_button_string[data_.mouse.button]);
418 out += ", ";
419 out += std::string(mouse_motion_string[data_.mouse.motion]);
420 out += ", ";
421 if (data_.mouse.shift) {
422 out += ".shift = true, ";
423 }
424 if (data_.mouse.meta) {
425 out += ".meta = true, ";
426 }
427 if (data_.mouse.control) {
428 out += ".control = true, ";
429 }
430 out += ".x = " + std::to_string(data_.mouse.x);
431 out += ", ";
432 out += ".y = " + std::to_string(data_.mouse.y);
433 out += "})";
434 return out;
435 }
436 case Type::CursorShape:
437 return "Event::CursorShape(" + input_ + ", " +
438 std::to_string(data_.cursor_shape) + ")";
439 case Type::CursorPosition:
440 return "Event::CursorPosition(" + input_ + ", " +
441 std::to_string(data_.cursor.x) + ", " +
442 std::to_string(data_.cursor.y) + ")";
443 case Type::TerminalNameVersion:
444 return "Event::TerminalNameVersion(" + input_ + ", " + *terminal_name_ +
445 ", " + std::to_string(data_.terminal_version) + ")";
446 case Type::TerminalEmulator:
447 return "Event::TerminalEmulator(" + input_ + ", " + *terminal_name_ +
448 ", " + *terminal_emulator_version_ + ")";
449 case Type::TerminalCapabilities: {
450 std::string out = "Event::TerminalCapabilities(" + input_ + ", {";
451 for (size_t i = 0; i < terminal_capabilities_->size(); ++i) {
452 out += std::to_string((*terminal_capabilities_)[i]);
453 if (i + 1 < terminal_capabilities_->size()) {
454 out += ", ";
455 }
456 }
457 out += "})";
458 return out;
459 }
460 default: {
461 auto event_it = event_to_string.find(*this);
462 if (event_it != event_to_string.end()) {
463 return event_it->second;
464 }
465
466 return "";
467 }
468 }
469 return "";
470}
471
472// clang-format off
473// NOLINTBEGIN
474
475// --- 方向鍵 ---
476const Event Event::ArrowLeft = Event::Special("\x1B[D");
477const Event Event::ArrowRight = Event::Special("\x1B[C");
478const Event Event::ArrowUp = Event::Special("\x1B[A");
479const Event Event::ArrowDown = Event::Special("\x1B[B");
480const Event Event::ArrowLeftCtrl = Event::Special("\x1B[1;5D");
481const Event Event::ArrowRightCtrl = Event::Special("\x1B[1;5C");
482const Event Event::ArrowUpCtrl = Event::Special("\x1B[1;5A");
483const Event Event::ArrowDownCtrl = Event::Special("\x1B[1;5B");
484const Event Event::Backspace = Event::Special({127});
485const Event Event::Delete = Event::Special("\x1B[3~");
486const Event Event::Escape = Event::Special("\x1B");
487const Event Event::Return = Event::Special({10});
488const Event Event::Tab = Event::Special({9});
489const Event Event::TabReverse = Event::Special({27, 91, 90});
490
491// 請參閱 https://invisible-island.net/xterm/xterm-function-keys.html
492// 我們遵循 xterm-new / vterm-xf86-v4 / mgt / screen
493const Event Event::F1 = Event::Special("\x1BOP");
494const Event Event::F2 = Event::Special("\x1BOQ");
495const Event Event::F3 = Event::Special("\x1BOR");
496const Event Event::F4 = Event::Special("\x1BOS");
497const Event Event::F5 = Event::Special("\x1B[15~");
498const Event Event::F6 = Event::Special("\x1B[17~");
499const Event Event::F7 = Event::Special("\x1B[18~");
500const Event Event::F8 = Event::Special("\x1B[19~");
501const Event Event::F9 = Event::Special("\x1B[20~");
502const Event Event::F10 = Event::Special("\x1B[21~");
503const Event Event::F11 = Event::Special("\x1B[23~");
504const Event Event::F12 = Event::Special("\x1B[24~");
505
506const Event Event::Insert = Event::Special("\x1B[2~");
507const Event Event::Home = Event::Special({27, 91, 72});
508const Event Event::End = Event::Special({27, 91, 70});
509const Event Event::PageUp = Event::Special({27, 91, 53, 126});
510const Event Event::PageDown = Event::Special({27, 91, 54, 126});
511const Event Event::Custom = Event::Special({0});
512
513const Event Event::a = Event::Character("a");
514const Event Event::b = Event::Character("b");
515const Event Event::c = Event::Character("c");
516const Event Event::d = Event::Character("d");
517const Event Event::e = Event::Character("e");
518const Event Event::f = Event::Character("f");
519const Event Event::g = Event::Character("g");
520const Event Event::h = Event::Character("h");
521const Event Event::i = Event::Character("i");
522const Event Event::j = Event::Character("j");
523const Event Event::k = Event::Character("k");
524const Event Event::l = Event::Character("l");
525const Event Event::m = Event::Character("m");
526const Event Event::n = Event::Character("n");
527const Event Event::o = Event::Character("o");
528const Event Event::p = Event::Character("p");
529const Event Event::q = Event::Character("q");
530const Event Event::r = Event::Character("r");
531const Event Event::s = Event::Character("s");
532const Event Event::t = Event::Character("t");
533const Event Event::u = Event::Character("u");
534const Event Event::v = Event::Character("v");
535const Event Event::w = Event::Character("w");
536const Event Event::x = Event::Character("x");
537const Event Event::y = Event::Character("y");
538const Event Event::z = Event::Character("z");
539
540const Event Event::A = Event::Character("A");
541const Event Event::B = Event::Character("B");
542const Event Event::C = Event::Character("C");
543const Event Event::D = Event::Character("D");
544const Event Event::E = Event::Character("E");
545const Event Event::F = Event::Character("F");
546const Event Event::G = Event::Character("G");
547const Event Event::H = Event::Character("H");
548const Event Event::I = Event::Character("I");
549const Event Event::J = Event::Character("J");
550const Event Event::K = Event::Character("K");
551const Event Event::L = Event::Character("L");
552const Event Event::M = Event::Character("M");
553const Event Event::N = Event::Character("N");
554const Event Event::O = Event::Character("O");
555const Event Event::P = Event::Character("P");
556const Event Event::Q = Event::Character("Q");
557const Event Event::R = Event::Character("R");
558const Event Event::S = Event::Character("S");
559const Event Event::T = Event::Character("T");
560const Event Event::U = Event::Character("U");
561const Event Event::V = Event::Character("V");
562const Event Event::W = Event::Character("W");
563const Event Event::X = Event::Character("X");
564const Event Event::Y = Event::Character("Y");
565const Event Event::Z = Event::Character("Z");
566
567const Event Event::CtrlA = Event::Special("\x01");
568const Event Event::CtrlB = Event::Special("\x02");
569const Event Event::CtrlC = Event::Special("\x03");
570const Event Event::CtrlD = Event::Special("\x04");
571const Event Event::CtrlE = Event::Special("\x05");
572const Event Event::CtrlF = Event::Special("\x06");
573const Event Event::CtrlG = Event::Special("\x07");
574const Event Event::CtrlH = Event::Special("\x08");
575const Event Event::CtrlI = Event::Special("\x09");
576const Event Event::CtrlJ = Event::Special("\x0a");
577const Event Event::CtrlK = Event::Special("\x0b");
578const Event Event::CtrlL = Event::Special("\x0c");
579const Event Event::CtrlM = Event::Special("\x0d");
580const Event Event::CtrlN = Event::Special("\x0e");
581const Event Event::CtrlO = Event::Special("\x0f");
582const Event Event::CtrlP = Event::Special("\x10");
583const Event Event::CtrlQ = Event::Special("\x11");
584const Event Event::CtrlR = Event::Special("\x12");
585const Event Event::CtrlS = Event::Special("\x13");
586const Event Event::CtrlT = Event::Special("\x14");
587const Event Event::CtrlU = Event::Special("\x15");
588const Event Event::CtrlV = Event::Special("\x16");
589const Event Event::CtrlW = Event::Special("\x17");
590const Event Event::CtrlX = Event::Special("\x18");
591const Event Event::CtrlY = Event::Special("\x19");
592const Event Event::CtrlZ = Event::Special("\x1a");
593
594const Event Event::AltA = Event::Special("\x1b""a");
595const Event Event::AltB = Event::Special("\x1b""b");
596const Event Event::AltC = Event::Special("\x1b""c");
597const Event Event::AltD = Event::Special("\x1b""d");
598const Event Event::AltE = Event::Special("\x1b""e");
599const Event Event::AltF = Event::Special("\x1b""f");
600const Event Event::AltG = Event::Special("\x1b""g");
601const Event Event::AltH = Event::Special("\x1b""h");
602const Event Event::AltI = Event::Special("\x1b""i");
603const Event Event::AltJ = Event::Special("\x1b""j");
604const Event Event::AltK = Event::Special("\x1b""k");
605const Event Event::AltL = Event::Special("\x1b""l");
606const Event Event::AltM = Event::Special("\x1b""m");
607const Event Event::AltN = Event::Special("\x1b""n");
608const Event Event::AltO = Event::Special("\x1b""o");
609const Event Event::AltP = Event::Special("\x1b""p");
610const Event Event::AltQ = Event::Special("\x1b""q");
611const Event Event::AltR = Event::Special("\x1b""r");
612const Event Event::AltS = Event::Special("\x1b""s");
613const Event Event::AltT = Event::Special("\x1b""t");
614const Event Event::AltU = Event::Special("\x1b""u");
615const Event Event::AltV = Event::Special("\x1b""v");
616const Event Event::AltW = Event::Special("\x1b""w");
617const Event Event::AltX = Event::Special("\x1b""x");
618const Event Event::AltY = Event::Special("\x1b""y");
619const Event Event::AltZ = Event::Special("\x1b""z");
620
621const Event Event::CtrlAltA = Event::Special("\x1b\x01");
622const Event Event::CtrlAltB = Event::Special("\x1b\x02");
623const Event Event::CtrlAltC = Event::Special("\x1b\x03");
624const Event Event::CtrlAltD = Event::Special("\x1b\x04");
625const Event Event::CtrlAltE = Event::Special("\x1b\x05");
626const Event Event::CtrlAltF = Event::Special("\x1b\x06");
627const Event Event::CtrlAltG = Event::Special("\x1b\x07");
628const Event Event::CtrlAltH = Event::Special("\x1b\x08");
629const Event Event::CtrlAltI = Event::Special("\x1b\x09");
630const Event Event::CtrlAltJ = Event::Special("\x1b\x0a");
631const Event Event::CtrlAltK = Event::Special("\x1b\x0b");
632const Event Event::CtrlAltL = Event::Special("\x1b\x0c");
633const Event Event::CtrlAltM = Event::Special("\x1b\x0d");
634const Event Event::CtrlAltN = Event::Special("\x1b\x0e");
635const Event Event::CtrlAltO = Event::Special("\x1b\x0f");
636const Event Event::CtrlAltP = Event::Special("\x1b\x10");
637const Event Event::CtrlAltQ = Event::Special("\x1b\x11");
638const Event Event::CtrlAltR = Event::Special("\x1b\x12");
639const Event Event::CtrlAltS = Event::Special("\x1b\x13");
640const Event Event::CtrlAltT = Event::Special("\x1b\x14");
641const Event Event::CtrlAltU = Event::Special("\x1b\x15");
642const Event Event::CtrlAltV = Event::Special("\x1b\x16");
643const Event Event::CtrlAltW = Event::Special("\x1b\x17");
644const Event Event::CtrlAltX = Event::Special("\x1b\x18");
645const Event Event::CtrlAltY = Event::Special("\x1b\x19");
646const Event Event::CtrlAltZ = Event::Special("\x1b\x1a");
647
648// NOLINTEND
649// clang-format on
650
651} // namespace ftxui
ftxui
FTXUI ftxui:: 命名空間
Definition animation.hpp:11
ftxui::y
int y
Definition elements.hpp:131