keyboard_types/key.rs
1
2// AUTO GENERATED CODE - DO NOT EDIT
3#![cfg_attr(rustfmt, rustfmt_skip)]
4
5use std::fmt::{self, Display};
6use std::str::FromStr;
7use std::error::Error;
8
9/// Key represents the meaning of a keypress.
10///
11/// Specification:
12/// <https://w3c.github.io/uievents-key/>
13#[derive(Clone, Debug, Eq, PartialEq, Hash)]
14#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
15#[non_exhaustive]
16pub enum Key {
17 /// A key string that corresponds to the character typed by the user,
18 /// taking into account the user’s current locale setting, modifier state,
19 /// and any system-level keyboard mapping overrides that are in effect.
20 Character(String),
21
22 /// This key value is used when an implementation is unable to
23 /// identify another key value, due to either hardware,
24 /// platform, or software constraints.
25 Unidentified,
26 /// The <code class="keycap">Alt</code> (Alternative) key.<br> This key enables the alternate modifier function for interpreting concurrent or subsequent keyboard input.<br> This key value is also used for the Apple <code class="keycap">Option</code> key.
27 Alt,
28 /// The Alternate Graphics (<code class="keycap">AltGr</code> or <code class="keycap">AltGraph</code>) key.
29 /// This key is used enable the ISO Level 3 shift modifier (the standard <code class="keycap">Shift</code> key is the level 2 modifier).
30 /// See [ISO9995-1].
31 AltGraph,
32 /// The <code class="keycap">Caps Lock</code> (Capital) key.
33 /// Toggle capital character lock function for interpreting subsequent keyboard input event.
34 CapsLock,
35 /// The <code class="keycap">Control</code> or <code class="keycap">Ctrl</code> key, to enable control modifier function for interpreting concurrent or subsequent keyboard input.
36 Control,
37 /// The Function switch <code class="keycap">Fn</code> key.<br> Activating this key simultaneously with another key changes that key’s value to an alternate character or function.
38 /// This key is often handled directly in the keyboard hardware and does not usually generate key events.
39 Fn,
40 /// The Function-Lock (<code class="keycap">FnLock</code> or <code class="keycap">F-Lock</code>) key.
41 /// Activating this key switches the mode of the keyboard to changes some keys' values to an alternate character or function.
42 /// This key is often handled directly in the keyboard hardware and does not usually generate key events.
43 FnLock,
44 /// The <code class="keycap">Meta</code> key, to enable meta modifier function for interpreting concurrent or subsequent keyboard input.
45 /// This key value is used for the <q>Windows Logo</q> key and the Apple <code class="keycap">Command</code> or <code class="keycap">⌘</code> key.
46 Meta,
47 /// The <code class="keycap">NumLock</code> or Number Lock key, to toggle numpad mode function for interpreting subsequent keyboard input.
48 NumLock,
49 /// The <code class="keycap">Scroll Lock</code> key, to toggle between scrolling and cursor movement modes.
50 ScrollLock,
51 /// The <code class="keycap">Shift</code> key, to enable shift modifier function for interpreting concurrent or subsequent keyboard input.
52 Shift,
53 /// The Symbol modifier key (used on some virtual keyboards).
54 Symbol,
55 /// The Symbol Lock key.
56 SymbolLock,
57 /// The <code class="keycap">Hyper</code> key.
58 Hyper,
59 /// The <code class="keycap">Super</code> key.
60 Super,
61 /// The <code class="keycap">Enter</code> or <code class="keycap">↵</code> key, to activate current selection or accept current input.<br> This key value is also used for the <code class="keycap">Return</code> (Macintosh numpad) key.<br> This key value is also used for the Android <code class="android">KEYCODE_DPAD_CENTER</code>.
62 Enter,
63 /// The Horizontal Tabulation <code class="keycap">Tab</code> key.
64 Tab,
65 /// The down arrow key, to navigate or traverse downward. (<code class="android">KEYCODE_DPAD_DOWN</code>)
66 ArrowDown,
67 /// The left arrow key, to navigate or traverse leftward. (<code class="android">KEYCODE_DPAD_LEFT</code>)
68 ArrowLeft,
69 /// The right arrow key, to navigate or traverse rightward. (<code class="android">KEYCODE_DPAD_RIGHT</code>)
70 ArrowRight,
71 /// The up arrow key, to navigate or traverse upward. (<code class="android">KEYCODE_DPAD_UP</code>)
72 ArrowUp,
73 /// The End key, used with keyboard entry to go to the end of content (<code class="android">KEYCODE_MOVE_END</code>).
74 End,
75 /// The Home key, used with keyboard entry, to go to start of content (<code class="android">KEYCODE_MOVE_HOME</code>).<br> For the mobile phone <code class="keycap">Home</code> key (which goes to the phone’s main screen), use <code class="key">"GoHome"</code>.
76 Home,
77 /// The Page Down key, to scroll down or display next page of content.
78 PageDown,
79 /// The Page Up key, to scroll up or display previous page of content.
80 PageUp,
81 /// The Backspace key. This key value is also used for the key labeled <code class="keycap">Delete</code> on MacOS keyboards.
82 Backspace,
83 /// Remove the currently selected input.
84 Clear,
85 /// Copy the current selection. (<code class="appcommand">APPCOMMAND_COPY</code>)
86 Copy,
87 /// The Cursor Select (Crsel) key.
88 CrSel,
89 /// Cut the current selection. (<code class="appcommand">APPCOMMAND_CUT</code>)
90 Cut,
91 /// The Delete (Del) Key.
92 /// This key value is also used for the key labeled <code class="keycap">Delete</code> on MacOS keyboards when modified by the <code class="keycap">Fn</code> key.
93 Delete,
94 /// The Erase to End of Field key.
95 /// This key deletes all characters from the current cursor position to the end of the current field.
96 EraseEof,
97 /// The Extend Selection (Exsel) key.
98 ExSel,
99 /// The Insert (Ins) key, to toggle between text modes for insertion or overtyping. (<code class="android">KEYCODE_INSERT</code>)
100 Insert,
101 /// The Paste key. (<code class="appcommand">APPCOMMAND_PASTE</code>)
102 Paste,
103 /// Redo the last action. (<code class="appcommand">APPCOMMAND_REDO</code>)
104 Redo,
105 /// Undo the last action. (<code class="appcommand">APPCOMMAND_UNDO</code>)
106 Undo,
107 /// The Accept (Commit, OK) key. Accept current option or input method sequence conversion.
108 Accept,
109 /// The Again key, to redo or repeat an action.
110 Again,
111 /// The Attention (Attn) key.
112 Attn,
113 /// The Cancel key.
114 Cancel,
115 /// Show the application’s context menu.
116 /// This key is commonly found between the right <code class="keycap">Meta</code> key and the right <code class="keycap">Control</code> key.
117 ContextMenu,
118 /// The <code class="keycap">Esc</code> key. This key was originally used to initiate an escape sequence, but is
119 /// now more generally used to exit or "escape" the current context, such as closing a dialog
120 /// or exiting full screen mode.
121 Escape,
122 /// The Execute key.
123 Execute,
124 /// Open the Find dialog. (<code class="appcommand">APPCOMMAND_FIND</code>)
125 Find,
126 /// Open a help dialog or toggle display of help information. (<code class="appcommand"><code class="appcommand">APPCOMMAND_HELP</code></code>, <code class="android"><code class="android">KEYCODE_HELP</code></code>)
127 Help,
128 /// Pause the current state or application (as appropriate).
129 /// <p class="note" role="note">Do not use this value for the <code class="keycap">Pause</code> button on media controllers. Use <code class="key">"MediaPause"</code> instead.</p>
130 Pause,
131 /// Play or resume the current state or application (as appropriate).
132 /// <p class="note" role="note">Do not use this value for the <code class="keycap">Play</code> button on media controllers. Use <code class="key">"MediaPlay"</code> instead.</p>
133 Play,
134 /// The properties (Props) key.
135 Props,
136 /// The Select key.
137 Select,
138 /// The ZoomIn key. (<code class="android">KEYCODE_ZOOM_IN</code>)
139 ZoomIn,
140 /// The ZoomOut key. (<code class="android">KEYCODE_ZOOM_OUT</code>)
141 ZoomOut,
142 /// The Brightness Down key. Typically controls the display brightness. (<code class="android">KEYCODE_BRIGHTNESS_DOWN</code>)
143 BrightnessDown,
144 /// The Brightness Up key. Typically controls the display brightness. (<code class="android">KEYCODE_BRIGHTNESS_UP</code>)
145 BrightnessUp,
146 /// Toggle removable media to eject (open) and insert (close) state. (<code class="android">KEYCODE_MEDIA_EJECT</code>)
147 Eject,
148 /// The LogOff key.
149 LogOff,
150 /// Toggle power state. (<code class="android">KEYCODE_POWER</code>)
151 /// <p class="note" role="note">Note: Some devices might not expose this key to the operating environment.</p>
152 Power,
153 /// The <code class="keycap">PowerOff</code> key. Sometime called <code class="keycap">PowerDown</code>.
154 PowerOff,
155 /// The <code class="keycap">Print Screen</code> or <code class="keycap">SnapShot</code> key, to initiate print-screen function.
156 PrintScreen,
157 /// The Hibernate key.
158 /// This key saves the current state of the computer to disk so that it can be restored. The computer will then shutdown.
159 Hibernate,
160 /// The Standby key.
161 /// This key turns off the display and places the computer into a low-power mode without completely shutting down.
162 /// It is sometimes labelled <code class="keycap">Suspend</code> or <code class="keycap">Sleep</code> key. (<code class="android"><code class="android">KEYCODE_SLEEP</code></code>)
163 Standby,
164 /// The WakeUp key. (<code class="android">KEYCODE_WAKEUP</code>)
165 WakeUp,
166 /// The All Candidates key, to initate the multi-candidate mode.
167 AllCandidates,
168 /// The Alphanumeric key.
169 Alphanumeric,
170 /// The Code Input key, to initiate the Code Input mode to allow characters to be entered by their code points.
171 CodeInput,
172 /// The Compose key, also known as <em>Multi_key</em> on the X Window System.
173 /// This key acts in a manner similar to a
174 /// dead key, triggering a mode where subsequent key presses are combined to produce a different character.
175 Compose,
176 /// The Convert key, to convert the current input method sequence.
177 Convert,
178 /// A dead key combining key. It may be any combining key from any keyboard layout. For example, on a
179 /// PC/AT French keyboard, using a French mapping and without any modifier activiated, this is the key value <code class="unicode">U+0302</code> COMBINING CIRCUMFLEX ACCENT. In another layout this might be a different unicode combining key.<br> For applications that need to differentiate between specific combining characters, the associated compositionupdate event’s data attribute provides the specific key value.
180 Dead,
181 /// The Final Mode <code class="keycap">Final</code> key used on some Asian keyboards, to enable the final mode for IMEs.
182 FinalMode,
183 /// Switch to the first character group. (ISO/IEC 9995)
184 GroupFirst,
185 /// Switch to the last character group. (ISO/IEC 9995)
186 GroupLast,
187 /// Switch to the next character group. (ISO/IEC 9995)
188 GroupNext,
189 /// Switch to the previous character group. (ISO/IEC 9995)
190 GroupPrevious,
191 /// The Mode Change key, to toggle between or cycle through input modes of IMEs.
192 ModeChange,
193 /// The Next Candidate function key.
194 NextCandidate,
195 /// The NonConvert ("Don’t Convert") key, to accept current input method sequence without conversion in IMEs.
196 NonConvert,
197 /// The Previous Candidate function key.
198 PreviousCandidate,
199 /// The Process key.
200 Process,
201 /// The Single Candidate function key.
202 SingleCandidate,
203 /// The Hangul (Korean characters) Mode key, to toggle between Hangul and English modes.
204 HangulMode,
205 /// The Hanja (Korean characters) Mode key.
206 HanjaMode,
207 /// The Junja (Korean characters) Mode key.
208 JunjaMode,
209 /// The Eisu key. This key may close the IME, but its purpose
210 /// is defined by the current IME. (<code class="android">KEYCODE_EISU</code>)
211 Eisu,
212 /// The (Half-Width) Characters key.
213 Hankaku,
214 /// The Hiragana (Japanese Kana characters) key.
215 Hiragana,
216 /// The Hiragana/Katakana toggle key. (<code class="android">KEYCODE_KATAKANA_HIRAGANA</code>)
217 HiraganaKatakana,
218 /// The Kana Mode (Kana Lock) key. This key is used to enter
219 /// hiragana mode (typically from romaji mode).
220 KanaMode,
221 /// The Kanji (Japanese name for ideographic characters of Chinese origin) Mode key.
222 /// This key is typically used to switch to a hiragana keyboard for
223 /// the purpose of converting input into kanji. (<code class="android">KEYCODE_KANA</code>)
224 KanjiMode,
225 /// The Katakana (Japanese Kana characters) key.
226 Katakana,
227 /// The Roman characters function key.
228 Romaji,
229 /// The Zenkaku (Full-Width) Characters key.
230 Zenkaku,
231 /// The Zenkaku/Hankaku (full-width/half-width) toggle key. (<code class="android">KEYCODE_ZENKAKU_HANKAKU</code>)
232 ZenkakuHankaku,
233 /// General purpose virtual function key, as index 1.
234 Soft1,
235 /// General purpose virtual function key, as index 2.
236 Soft2,
237 /// General purpose virtual function key, as index 3.
238 Soft3,
239 /// General purpose virtual function key, as index 4.
240 Soft4,
241 /// Select next (numerically or logically) lower channel. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_CHANNEL_DOWN</code></code>, <code class="android"><code class="android">KEYCODE_CHANNEL_DOWN</code></code>)
242 ChannelDown,
243 /// Select next (numerically or logically) higher channel. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_CHANNEL_UP</code></code>, <code class="android"><code class="android">KEYCODE_CHANNEL_UP</code></code>)
244 ChannelUp,
245 /// Close the current document or message (Note: This doesn’t close the application). (<code class="appcommand">APPCOMMAND_CLOSE</code>)
246 Close,
247 /// Open an editor to forward the current message. (<code class="appcommand">APPCOMMAND_FORWARD_MAIL</code>)
248 MailForward,
249 /// Open an editor to reply to the current message. (<code class="appcommand">APPCOMMAND_REPLY_TO_MAIL</code>)
250 MailReply,
251 /// Send the current message. (<code class="appcommand">APPCOMMAND_SEND_MAIL</code>)
252 MailSend,
253 /// Close the current media, for example to close a CD or DVD tray. (<code class="android">KEYCODE_MEDIA_CLOSE</code>)
254 MediaClose,
255 /// Initiate or continue forward playback at faster than normal speed, or increase speed if already fast forwarding. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_FAST_FORWARD</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_FAST_FORWARD</code></code>)
256 MediaFastForward,
257 /// Pause the currently playing media. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_PAUSE</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_PAUSE</code></code>)
258 /// <p class="note" role="note">Media controller devices should use this value rather than <code class="key">"Pause"</code> for their pause keys.</p>
259 MediaPause,
260 /// Initiate or continue media playback at normal speed, if not currently playing at normal speed. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_PLAY</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_PLAY</code></code>)
261 MediaPlay,
262 /// Toggle media between play and pause states. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_PLAY_PAUSE</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_PLAY_PAUSE</code></code>)
263 MediaPlayPause,
264 /// Initiate or resume recording of currently selected media. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_RECORD</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_RECORD</code></code>)
265 MediaRecord,
266 /// Initiate or continue reverse playback at faster than normal speed, or increase speed if already rewinding. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_REWIND</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_REWIND</code></code>)
267 MediaRewind,
268 /// Stop media playing, pausing, forwarding, rewinding, or recording, if not already stopped. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_STOP</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_STOP</code></code>)
269 MediaStop,
270 /// Seek to next media or program track. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_NEXTTRACK</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_NEXT</code></code>)
271 MediaTrackNext,
272 /// Seek to previous media or program track. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MEDIA_PREVIOUSTRACK</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_PREVIOUS</code></code>)
273 MediaTrackPrevious,
274 /// Open a new document or message. (<code class="appcommand">APPCOMMAND_NEW</code>)
275 New,
276 /// Open an existing document or message. (<code class="appcommand">APPCOMMAND_OPEN</code>)
277 Open,
278 /// Print the current document or message. (<code class="appcommand">APPCOMMAND_PRINT</code>)
279 Print,
280 /// Save the current document or message. (<code class="appcommand">APPCOMMAND_SAVE</code>)
281 Save,
282 /// Spellcheck the current document or selection. (<code class="appcommand">APPCOMMAND_SPELL_CHECK</code>)
283 SpellCheck,
284 /// The <code class="keycap">11</code> key found on media numpads that
285 /// have buttons from <code class="keycap">1</code> ... <code class="keycap">12</code>.
286 Key11,
287 /// The <code class="keycap">12</code> key found on media numpads that
288 /// have buttons from <code class="keycap">1</code> ... <code class="keycap">12</code>.
289 Key12,
290 /// Adjust audio balance leftward. (<code class="vk">VK_AUDIO_BALANCE_LEFT</code>)
291 AudioBalanceLeft,
292 /// Adjust audio balance rightward. (<code class="vk">VK_AUDIO_BALANCE_RIGHT</code>)
293 AudioBalanceRight,
294 /// Decrease audio bass boost or cycle down through bass boost states. (<code class="appcommand"><code class="appcommand">APPCOMMAND_BASS_DOWN</code></code>, <code class="vk"><code class="vk">VK_BASS_BOOST_DOWN</code></code>)
295 AudioBassBoostDown,
296 /// Toggle bass boost on/off. (<code class="appcommand">APPCOMMAND_BASS_BOOST</code>)
297 AudioBassBoostToggle,
298 /// Increase audio bass boost or cycle up through bass boost states. (<code class="appcommand"><code class="appcommand">APPCOMMAND_BASS_UP</code></code>, <code class="vk"><code class="vk">VK_BASS_BOOST_UP</code></code>)
299 AudioBassBoostUp,
300 /// Adjust audio fader towards front. (<code class="vk">VK_FADER_FRONT</code>)
301 AudioFaderFront,
302 /// Adjust audio fader towards rear. (<code class="vk">VK_FADER_REAR</code>)
303 AudioFaderRear,
304 /// Advance surround audio mode to next available mode. (<code class="vk">VK_SURROUND_MODE_NEXT</code>)
305 AudioSurroundModeNext,
306 /// Decrease treble. (<code class="appcommand">APPCOMMAND_TREBLE_DOWN</code>)
307 AudioTrebleDown,
308 /// Increase treble. (<code class="appcommand">APPCOMMAND_TREBLE_UP</code>)
309 AudioTrebleUp,
310 /// Decrease audio volume. (<code class="appcommand"><code class="appcommand">APPCOMMAND_VOLUME_DOWN</code></code>, <code class="android"><code class="android">KEYCODE_VOLUME_DOWN</code></code>)
311 AudioVolumeDown,
312 /// Increase audio volume. (<code class="appcommand"><code class="appcommand">APPCOMMAND_VOLUME_UP</code></code>, <code class="android"><code class="android">KEYCODE_VOLUME_UP</code></code>)
313 AudioVolumeUp,
314 /// Toggle between muted state and prior volume level. (<code class="appcommand"><code class="appcommand">APPCOMMAND_VOLUME_MUTE</code></code>, <code class="android"><code class="android">KEYCODE_VOLUME_MUTE</code></code>)
315 AudioVolumeMute,
316 /// Toggle the microphone on/off. (<code class="appcommand">APPCOMMAND_MIC_ON_OFF_TOGGLE</code>)
317 MicrophoneToggle,
318 /// Decrease microphone volume. (<code class="appcommand">APPCOMMAND_MICROPHONE_VOLUME_DOWN</code>)
319 MicrophoneVolumeDown,
320 /// Increase microphone volume. (<code class="appcommand">APPCOMMAND_MICROPHONE_VOLUME_UP</code>)
321 MicrophoneVolumeUp,
322 /// Mute the microphone. (<code class="appcommand"><code class="appcommand">APPCOMMAND_MICROPHONE_VOLUME_MUTE</code></code>, <code class="android"><code class="android">KEYCODE_MUTE</code></code>)
323 MicrophoneVolumeMute,
324 /// Show correction list when a word is incorrectly identified. (<code class="appcommand">APPCOMMAND_CORRECTION_LIST</code>)
325 SpeechCorrectionList,
326 /// Toggle between dictation mode and command/control mode. (<code class="appcommand">APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE</code>)
327 SpeechInputToggle,
328 /// The first generic "LaunchApplication" key. This is commonly associated with launching "My Computer", and may have a computer symbol on the key. (<code class="appcommand">APPCOMMAND_LAUNCH_APP1</code>)
329 LaunchApplication1,
330 /// The second generic "LaunchApplication" key. This is commonly associated with launching "Calculator", and may have a calculator symbol on the key. (<code class="appcommand"><code class="appcommand">APPCOMMAND_LAUNCH_APP2</code></code>, <code class="android"><code class="android">KEYCODE_CALCULATOR</code></code>)
331 LaunchApplication2,
332 /// The "Calendar" key. (<code class="android">KEYCODE_CALENDAR</code>)
333 LaunchCalendar,
334 /// The "Contacts" key. (<code class="android">KEYCODE_CONTACTS</code>)
335 LaunchContacts,
336 /// The "Mail" key. (<code class="appcommand">APPCOMMAND_LAUNCH_MAIL</code>)
337 LaunchMail,
338 /// The "Media Player" key. (<code class="appcommand">APPCOMMAND_LAUNCH_MEDIA_SELECT</code>)
339 LaunchMediaPlayer,
340 /// The "Music Player" key.
341 LaunchMusicPlayer,
342 /// The "Phone" key.
343 LaunchPhone,
344 /// The "Screen Saver" key.
345 LaunchScreenSaver,
346 /// The "Spreadsheet" key.
347 LaunchSpreadsheet,
348 /// The "Web Browser" key.
349 LaunchWebBrowser,
350 /// The "WebCam" key.
351 LaunchWebCam,
352 /// The "Word Processor" key.
353 LaunchWordProcessor,
354 /// Navigate to previous content or page in current history. (<code class="appcommand">APPCOMMAND_BROWSER_BACKWARD</code>)
355 BrowserBack,
356 /// Open the list of browser favorites. (<code class="appcommand">APPCOMMAND_BROWSER_FAVORITES</code>)
357 BrowserFavorites,
358 /// Navigate to next content or page in current history. (<code class="appcommand">APPCOMMAND_BROWSER_FORWARD</code>)
359 BrowserForward,
360 /// Go to the user’s preferred home page. (<code class="appcommand">APPCOMMAND_BROWSER_HOME</code>)
361 BrowserHome,
362 /// Refresh the current page or content. (<code class="appcommand">APPCOMMAND_BROWSER_REFRESH</code>)
363 BrowserRefresh,
364 /// Call up the user’s preferred search page. (<code class="appcommand">APPCOMMAND_BROWSER_SEARCH</code>)
365 BrowserSearch,
366 /// Stop loading the current page or content. (<code class="appcommand">APPCOMMAND_BROWSER_STOP</code>)
367 BrowserStop,
368 /// The Application switch key, which provides a list of recent apps to switch between. (<code class="android">KEYCODE_APP_SWITCH</code>)
369 AppSwitch,
370 /// The Call key. (<code class="android">KEYCODE_CALL</code>)
371 Call,
372 /// The Camera key. (<code class="android">KEYCODE_CAMERA</code>)
373 Camera,
374 /// The Camera focus key. (<code class="android">KEYCODE_FOCUS</code>)
375 CameraFocus,
376 /// The End Call key. (<code class="android">KEYCODE_ENDCALL</code>)
377 EndCall,
378 /// The Back key. (<code class="android">KEYCODE_BACK</code>)
379 GoBack,
380 /// The Home key, which goes to the phone’s main screen. (<code class="android">KEYCODE_HOME</code>)
381 GoHome,
382 /// The Headset Hook key. (<code class="android">KEYCODE_HEADSETHOOK</code>)
383 HeadsetHook,
384 /// The Last Number Redial key.
385 LastNumberRedial,
386 /// The Notification key. (<code class="android">KEYCODE_NOTIFICATION</code>)
387 Notification,
388 /// Toggle between manner mode state: silent, vibrate, ring, ... (<code class="android">KEYCODE_MANNER_MODE</code>)
389 MannerMode,
390 /// The Voice Dial key.
391 VoiceDial,
392 /// Switch to viewing TV. (<code class="android">KEYCODE_TV</code>)
393 TV,
394 /// TV 3D Mode. (<code class="android">KEYCODE_3D_MODE</code>)
395 TV3DMode,
396 /// Toggle between antenna and cable input. (<code class="android">KEYCODE_TV_ANTENNA_CABLE</code>)
397 TVAntennaCable,
398 /// Audio description. (<code class="android">KEYCODE_TV_AUDIO_DESCRIPTION</code>)
399 TVAudioDescription,
400 /// Audio description mixing volume down. (<code class="android">KEYCODE_TV_AUDIO_DESCRIPTION_MIX_DOWN</code>)
401 TVAudioDescriptionMixDown,
402 /// Audio description mixing volume up. (<code class="android">KEYCODE_TV_AUDIO_DESCRIPTION_MIX_UP</code>)
403 TVAudioDescriptionMixUp,
404 /// Contents menu. (<code class="android">KEYCODE_TV_CONTENTS_MENU</code>)
405 TVContentsMenu,
406 /// Contents menu. (<code class="android">KEYCODE_TV_DATA_SERVICE</code>)
407 TVDataService,
408 /// Switch the input mode on an external TV. (<code class="android">KEYCODE_TV_INPUT</code>)
409 TVInput,
410 /// Switch to component input #1. (<code class="android">KEYCODE_TV_INPUT_COMPONENT_1</code>)
411 TVInputComponent1,
412 /// Switch to component input #2. (<code class="android">KEYCODE_TV_INPUT_COMPONENT_2</code>)
413 TVInputComponent2,
414 /// Switch to composite input #1. (<code class="android">KEYCODE_TV_INPUT_COMPOSITE_1</code>)
415 TVInputComposite1,
416 /// Switch to composite input #2. (<code class="android">KEYCODE_TV_INPUT_COMPOSITE_2</code>)
417 TVInputComposite2,
418 /// Switch to HDMI input #1. (<code class="android">KEYCODE_TV_INPUT_HDMI_1</code>)
419 TVInputHDMI1,
420 /// Switch to HDMI input #2. (<code class="android">KEYCODE_TV_INPUT_HDMI_2</code>)
421 TVInputHDMI2,
422 /// Switch to HDMI input #3. (<code class="android">KEYCODE_TV_INPUT_HDMI_3</code>)
423 TVInputHDMI3,
424 /// Switch to HDMI input #4. (<code class="android">KEYCODE_TV_INPUT_HDMI_4</code>)
425 TVInputHDMI4,
426 /// Switch to VGA input #1. (<code class="android">KEYCODE_TV_INPUT_VGA_1</code>)
427 TVInputVGA1,
428 /// Media context menu. (<code class="android">KEYCODE_TV_MEDIA_CONTEXT_MENU</code>)
429 TVMediaContext,
430 /// Toggle network. (<code class="android">KEYCODE_TV_NETWORK</code>)
431 TVNetwork,
432 /// Number entry. (<code class="android">KEYCODE_TV_NUMBER_ENTRY</code>)
433 TVNumberEntry,
434 /// Toggle the power on an external TV. (<code class="android">KEYCODE_TV_POWER</code>)
435 TVPower,
436 /// Radio. (<code class="android">KEYCODE_TV_RADIO_SERVICE</code>)
437 TVRadioService,
438 /// Satellite. (<code class="android">KEYCODE_TV_SATELLITE</code>)
439 TVSatellite,
440 /// Broadcast Satellite. (<code class="android">KEYCODE_TV_SATELLITE_BS</code>)
441 TVSatelliteBS,
442 /// Communication Satellite. (<code class="android">KEYCODE_TV_SATELLITE_CS</code>)
443 TVSatelliteCS,
444 /// Toggle between available satellites. (<code class="android">KEYCODE_TV_SATELLITE_SERVICE</code>)
445 TVSatelliteToggle,
446 /// Analog Terrestrial. (<code class="android">KEYCODE_TV_TERRESTRIAL_ANALOG</code>)
447 TVTerrestrialAnalog,
448 /// Digital Terrestrial. (<code class="android">KEYCODE_TV_TERRESTRIAL_DIGITAL</code>)
449 TVTerrestrialDigital,
450 /// Timer programming. (<code class="android">KEYCODE_TV_TIMER_PROGRAMMING</code>)
451 TVTimer,
452 /// Switch the input mode on an external AVR (audio/video receiver). (<code class="android">KEYCODE_AVR_INPUT</code>)
453 AVRInput,
454 /// Toggle the power on an external AVR (audio/video receiver). (<code class="android">KEYCODE_AVR_POWER</code>)
455 AVRPower,
456 /// General purpose color-coded media function key, as index 0 (red). (<code class="vk"><code class="vk">VK_COLORED_KEY_0</code></code>, <code class="android"><code class="android">KEYCODE_PROG_RED</code></code>)
457 ColorF0Red,
458 /// General purpose color-coded media function key, as index 1 (green). (<code class="vk"><code class="vk">VK_COLORED_KEY_1</code></code>, <code class="android"><code class="android">KEYCODE_PROG_GREEN</code></code>)
459 ColorF1Green,
460 /// General purpose color-coded media function key, as index 2 (yellow). (<code class="vk"><code class="vk">VK_COLORED_KEY_2</code></code>, <code class="android"><code class="android">KEYCODE_PROG_YELLOW</code></code>)
461 ColorF2Yellow,
462 /// General purpose color-coded media function key, as index 3 (blue). (<code class="vk"><code class="vk">VK_COLORED_KEY_3</code></code>, <code class="android"><code class="android">KEYCODE_PROG_BLUE</code></code>)
463 ColorF3Blue,
464 /// General purpose color-coded media function key, as index 4 (grey). (<code class="vk">VK_COLORED_KEY_4</code>)
465 ColorF4Grey,
466 /// General purpose color-coded media function key, as index 5 (brown). (<code class="vk">VK_COLORED_KEY_5</code>)
467 ColorF5Brown,
468 /// Toggle the display of Closed Captions. (<code class="vk"><code class="vk">VK_CC</code></code>, <code class="android"><code class="android">KEYCODE_CAPTIONS</code></code>)
469 ClosedCaptionToggle,
470 /// Adjust brightness of device, by toggling between or cycling through states. (<code class="vk">VK_DIMMER</code>)
471 Dimmer,
472 /// Swap video sources. (<code class="vk">VK_DISPLAY_SWAP</code>)
473 DisplaySwap,
474 /// Select Digital Video Rrecorder. (<code class="android">KEYCODE_DVR</code>)
475 DVR,
476 /// Exit the current application. (<code class="vk">VK_EXIT</code>)
477 Exit,
478 /// Clear program or content stored as favorite 0. (<code class="vk">VK_CLEAR_FAVORITE_0</code>)
479 FavoriteClear0,
480 /// Clear program or content stored as favorite 1. (<code class="vk">VK_CLEAR_FAVORITE_1</code>)
481 FavoriteClear1,
482 /// Clear program or content stored as favorite 2. (<code class="vk">VK_CLEAR_FAVORITE_2</code>)
483 FavoriteClear2,
484 /// Clear program or content stored as favorite 3. (<code class="vk">VK_CLEAR_FAVORITE_3</code>)
485 FavoriteClear3,
486 /// Select (recall) program or content stored as favorite 0. (<code class="vk">VK_RECALL_FAVORITE_0</code>)
487 FavoriteRecall0,
488 /// Select (recall) program or content stored as favorite 1. (<code class="vk">VK_RECALL_FAVORITE_1</code>)
489 FavoriteRecall1,
490 /// Select (recall) program or content stored as favorite 2. (<code class="vk">VK_RECALL_FAVORITE_2</code>)
491 FavoriteRecall2,
492 /// Select (recall) program or content stored as favorite 3. (<code class="vk">VK_RECALL_FAVORITE_3</code>)
493 FavoriteRecall3,
494 /// Store current program or content as favorite 0. (<code class="vk">VK_STORE_FAVORITE_0</code>)
495 FavoriteStore0,
496 /// Store current program or content as favorite 1. (<code class="vk">VK_STORE_FAVORITE_1</code>)
497 FavoriteStore1,
498 /// Store current program or content as favorite 2. (<code class="vk">VK_STORE_FAVORITE_2</code>)
499 FavoriteStore2,
500 /// Store current program or content as favorite 3. (<code class="vk">VK_STORE_FAVORITE_3</code>)
501 FavoriteStore3,
502 /// Toggle display of program or content guide. (<code class="vk"><code class="vk">VK_GUIDE</code></code>, <code class="android"><code class="android">KEYCODE_GUIDE</code></code>)
503 Guide,
504 /// If guide is active and displayed, then display next day’s content. (<code class="vk">VK_NEXT_DAY</code>)
505 GuideNextDay,
506 /// If guide is active and displayed, then display previous day’s content. (<code class="vk">VK_PREV_DAY</code>)
507 GuidePreviousDay,
508 /// Toggle display of information about currently selected context or media. (<code class="vk"><code class="vk">VK_INFO</code></code>, <code class="android"><code class="android">KEYCODE_INFO</code></code>)
509 Info,
510 /// Toggle instant replay. (<code class="vk">VK_INSTANT_REPLAY</code>)
511 InstantReplay,
512 /// Launch linked content, if available and appropriate. (<code class="vk">VK_LINK</code>)
513 Link,
514 /// List the current program. (<code class="vk">VK_LIST</code>)
515 ListProgram,
516 /// Toggle display listing of currently available live content or programs. (<code class="vk">VK_LIVE</code>)
517 LiveContent,
518 /// Lock or unlock current content or program. (<code class="vk">VK_LOCK</code>)
519 Lock,
520 /// Show a list of media applications: audio/video players and image viewers. (<code class="vk">VK_APPS</code>)
521 /// <p class="note" role="note">Do not confuse this key value with the Windows' <code class="vk"><code class="vk">VK_APPS</code></code> / <code class="vk"><code class="vk">VK_CONTEXT_MENU</code></code> key, which is encoded as <code class="key">"ContextMenu"</code>.</p>
522 MediaApps,
523 /// Audio track key. (<code class="android">KEYCODE_MEDIA_AUDIO_TRACK</code>)
524 MediaAudioTrack,
525 /// Select previously selected channel or media. (<code class="vk"><code class="vk">VK_LAST</code></code>, <code class="android"><code class="android">KEYCODE_LAST_CHANNEL</code></code>)
526 MediaLast,
527 /// Skip backward to next content or program. (<code class="android">KEYCODE_MEDIA_SKIP_BACKWARD</code>)
528 MediaSkipBackward,
529 /// Skip forward to next content or program. (<code class="vk"><code class="vk">VK_SKIP</code></code>, <code class="android"><code class="android">KEYCODE_MEDIA_SKIP_FORWARD</code></code>)
530 MediaSkipForward,
531 /// Step backward to next content or program. (<code class="android">KEYCODE_MEDIA_STEP_BACKWARD</code>)
532 MediaStepBackward,
533 /// Step forward to next content or program. (<code class="android">KEYCODE_MEDIA_STEP_FORWARD</code>)
534 MediaStepForward,
535 /// Media top menu. (<code class="android">KEYCODE_MEDIA_TOP_MENU</code>)
536 MediaTopMenu,
537 /// Navigate in. (<code class="android">KEYCODE_NAVIGATE_IN</code>)
538 NavigateIn,
539 /// Navigate to next key. (<code class="android">KEYCODE_NAVIGATE_NEXT</code>)
540 NavigateNext,
541 /// Navigate out. (<code class="android">KEYCODE_NAVIGATE_OUT</code>)
542 NavigateOut,
543 /// Navigate to previous key. (<code class="android">KEYCODE_NAVIGATE_PREVIOUS</code>)
544 NavigatePrevious,
545 /// Cycle to next favorite channel (in favorites list). (<code class="vk">VK_NEXT_FAVORITE_CHANNEL</code>)
546 NextFavoriteChannel,
547 /// Cycle to next user profile (if there are multiple user profiles). (<code class="vk">VK_USER</code>)
548 NextUserProfile,
549 /// Access on-demand content or programs. (<code class="vk">VK_ON_DEMAND</code>)
550 OnDemand,
551 /// Pairing key to pair devices. (<code class="android">KEYCODE_PAIRING</code>)
552 Pairing,
553 /// Move picture-in-picture window down. (<code class="vk">VK_PINP_DOWN</code>)
554 PinPDown,
555 /// Move picture-in-picture window. (<code class="vk">VK_PINP_MOVE</code>)
556 PinPMove,
557 /// Toggle display of picture-in-picture window. (<code class="vk">VK_PINP_TOGGLE</code>)
558 PinPToggle,
559 /// Move picture-in-picture window up. (<code class="vk">VK_PINP_UP</code>)
560 PinPUp,
561 /// Decrease media playback speed. (<code class="vk">VK_PLAY_SPEED_DOWN</code>)
562 PlaySpeedDown,
563 /// Reset playback to normal speed. (<code class="vk">VK_PLAY_SPEED_RESET</code>)
564 PlaySpeedReset,
565 /// Increase media playback speed. (<code class="vk">VK_PLAY_SPEED_UP</code>)
566 PlaySpeedUp,
567 /// Toggle random media or content shuffle mode. (<code class="vk">VK_RANDOM_TOGGLE</code>)
568 RandomToggle,
569 /// Not a physical key, but this key code is sent when the remote control battery is low. (<code class="vk">VK_RC_LOW_BATTERY</code>)
570 RcLowBattery,
571 /// Toggle or cycle between media recording speeds. (<code class="vk">VK_RECORD_SPEED_NEXT</code>)
572 RecordSpeedNext,
573 /// Toggle RF (radio frequency) input bypass mode (pass RF input directly to the RF output). (<code class="vk">VK_RF_BYPASS</code>)
574 RfBypass,
575 /// Toggle scan channels mode. (<code class="vk">VK_SCAN_CHANNELS_TOGGLE</code>)
576 ScanChannelsToggle,
577 /// Advance display screen mode to next available mode. (<code class="vk">VK_SCREEN_MODE_NEXT</code>)
578 ScreenModeNext,
579 /// Toggle display of device settings screen. (<code class="vk"><code class="vk">VK_SETTINGS</code></code>, <code class="android"><code class="android">KEYCODE_SETTINGS</code></code>)
580 Settings,
581 /// Toggle split screen mode. (<code class="vk">VK_SPLIT_SCREEN_TOGGLE</code>)
582 SplitScreenToggle,
583 /// Switch the input mode on an external STB (set top box). (<code class="android">KEYCODE_STB_INPUT</code>)
584 STBInput,
585 /// Toggle the power on an external STB (set top box). (<code class="android">KEYCODE_STB_POWER</code>)
586 STBPower,
587 /// Toggle display of subtitles, if available. (<code class="vk">VK_SUBTITLE</code>)
588 Subtitle,
589 /// Toggle display of teletext, if available (<code class="vk"><code class="vk">VK_TELETEXT</code></code>, <code class="android"><code class="android">KEYCODE_TV_TELETEXT</code></code>).
590 Teletext,
591 /// Advance video mode to next available mode. (<code class="vk">VK_VIDEO_MODE_NEXT</code>)
592 VideoModeNext,
593 /// Cause device to identify itself in some manner, e.g., audibly or visibly. (<code class="vk">VK_WINK</code>)
594 Wink,
595 /// Toggle between full-screen and scaled content, or alter magnification level. (<code class="vk"><code class="vk">VK_ZOOM</code></code>, <code class="android"><code class="android">KEYCODE_TV_ZOOM_MODE</code></code>)
596 ZoomToggle,
597 /// The F1 key, a general purpose function key, as index 1.
598 F1,
599 /// The F2 key, a general purpose function key, as index 2.
600 F2,
601 /// The F3 key, a general purpose function key, as index 3.
602 F3,
603 /// The F4 key, a general purpose function key, as index 4.
604 F4,
605 /// The F5 key, a general purpose function key, as index 5.
606 F5,
607 /// The F6 key, a general purpose function key, as index 6.
608 F6,
609 /// The F7 key, a general purpose function key, as index 7.
610 F7,
611 /// The F8 key, a general purpose function key, as index 8.
612 F8,
613 /// The F9 key, a general purpose function key, as index 9.
614 F9,
615 /// The F10 key, a general purpose function key, as index 10.
616 F10,
617 /// The F11 key, a general purpose function key, as index 11.
618 F11,
619 /// The F12 key, a general purpose function key, as index 12.
620 F12,
621 /// The F13 key, a general purpose function key, as index 13.
622 F13,
623 /// The F14 key, a general purpose function key, as index 14.
624 F14,
625 /// The F15 key, a general purpose function key, as index 15.
626 F15,
627 /// The F16 key, a general purpose function key, as index 16.
628 F16,
629 /// The F17 key, a general purpose function key, as index 17.
630 F17,
631 /// The F18 key, a general purpose function key, as index 18.
632 F18,
633 /// The F19 key, a general purpose function key, as index 19.
634 F19,
635 /// The F20 key, a general purpose function key, as index 20.
636 F20,
637 /// The F21 key, a general purpose function key, as index 21.
638 F21,
639 /// The F22 key, a general purpose function key, as index 22.
640 F22,
641 /// The F23 key, a general purpose function key, as index 23.
642 F23,
643 /// The F24 key, a general purpose function key, as index 24.
644 F24,
645 /// The F25 key, a general purpose function key, as index 25.
646 F25,
647 /// The F26 key, a general purpose function key, as index 26.
648 F26,
649 /// The F27 key, a general purpose function key, as index 27.
650 F27,
651 /// The F28 key, a general purpose function key, as index 28.
652 F28,
653 /// The F29 key, a general purpose function key, as index 29.
654 F29,
655 /// The F30 key, a general purpose function key, as index 30.
656 F30,
657 /// The F31 key, a general purpose function key, as index 31.
658 F31,
659 /// The F32 key, a general purpose function key, as index 32.
660 F32,
661 /// The F33 key, a general purpose function key, as index 33.
662 F33,
663 /// The F34 key, a general purpose function key, as index 34.
664 F34,
665 /// The F35 key, a general purpose function key, as index 35.
666 F35,
667}
668
669
670impl Display for Key {
671 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
672 use self::Key::*;
673 match *self {
674 Character(ref s) => write!(f, "{}", s),
675
676 Unidentified => f.write_str("Unidentified"),
677 Alt => f.write_str("Alt"),
678 AltGraph => f.write_str("AltGraph"),
679 CapsLock => f.write_str("CapsLock"),
680 Control => f.write_str("Control"),
681 Fn => f.write_str("Fn"),
682 FnLock => f.write_str("FnLock"),
683 Meta => f.write_str("Meta"),
684 NumLock => f.write_str("NumLock"),
685 ScrollLock => f.write_str("ScrollLock"),
686 Shift => f.write_str("Shift"),
687 Symbol => f.write_str("Symbol"),
688 SymbolLock => f.write_str("SymbolLock"),
689 Hyper => f.write_str("Hyper"),
690 Super => f.write_str("Super"),
691 Enter => f.write_str("Enter"),
692 Tab => f.write_str("Tab"),
693 ArrowDown => f.write_str("ArrowDown"),
694 ArrowLeft => f.write_str("ArrowLeft"),
695 ArrowRight => f.write_str("ArrowRight"),
696 ArrowUp => f.write_str("ArrowUp"),
697 End => f.write_str("End"),
698 Home => f.write_str("Home"),
699 PageDown => f.write_str("PageDown"),
700 PageUp => f.write_str("PageUp"),
701 Backspace => f.write_str("Backspace"),
702 Clear => f.write_str("Clear"),
703 Copy => f.write_str("Copy"),
704 CrSel => f.write_str("CrSel"),
705 Cut => f.write_str("Cut"),
706 Delete => f.write_str("Delete"),
707 EraseEof => f.write_str("EraseEof"),
708 ExSel => f.write_str("ExSel"),
709 Insert => f.write_str("Insert"),
710 Paste => f.write_str("Paste"),
711 Redo => f.write_str("Redo"),
712 Undo => f.write_str("Undo"),
713 Accept => f.write_str("Accept"),
714 Again => f.write_str("Again"),
715 Attn => f.write_str("Attn"),
716 Cancel => f.write_str("Cancel"),
717 ContextMenu => f.write_str("ContextMenu"),
718 Escape => f.write_str("Escape"),
719 Execute => f.write_str("Execute"),
720 Find => f.write_str("Find"),
721 Help => f.write_str("Help"),
722 Pause => f.write_str("Pause"),
723 Play => f.write_str("Play"),
724 Props => f.write_str("Props"),
725 Select => f.write_str("Select"),
726 ZoomIn => f.write_str("ZoomIn"),
727 ZoomOut => f.write_str("ZoomOut"),
728 BrightnessDown => f.write_str("BrightnessDown"),
729 BrightnessUp => f.write_str("BrightnessUp"),
730 Eject => f.write_str("Eject"),
731 LogOff => f.write_str("LogOff"),
732 Power => f.write_str("Power"),
733 PowerOff => f.write_str("PowerOff"),
734 PrintScreen => f.write_str("PrintScreen"),
735 Hibernate => f.write_str("Hibernate"),
736 Standby => f.write_str("Standby"),
737 WakeUp => f.write_str("WakeUp"),
738 AllCandidates => f.write_str("AllCandidates"),
739 Alphanumeric => f.write_str("Alphanumeric"),
740 CodeInput => f.write_str("CodeInput"),
741 Compose => f.write_str("Compose"),
742 Convert => f.write_str("Convert"),
743 Dead => f.write_str("Dead"),
744 FinalMode => f.write_str("FinalMode"),
745 GroupFirst => f.write_str("GroupFirst"),
746 GroupLast => f.write_str("GroupLast"),
747 GroupNext => f.write_str("GroupNext"),
748 GroupPrevious => f.write_str("GroupPrevious"),
749 ModeChange => f.write_str("ModeChange"),
750 NextCandidate => f.write_str("NextCandidate"),
751 NonConvert => f.write_str("NonConvert"),
752 PreviousCandidate => f.write_str("PreviousCandidate"),
753 Process => f.write_str("Process"),
754 SingleCandidate => f.write_str("SingleCandidate"),
755 HangulMode => f.write_str("HangulMode"),
756 HanjaMode => f.write_str("HanjaMode"),
757 JunjaMode => f.write_str("JunjaMode"),
758 Eisu => f.write_str("Eisu"),
759 Hankaku => f.write_str("Hankaku"),
760 Hiragana => f.write_str("Hiragana"),
761 HiraganaKatakana => f.write_str("HiraganaKatakana"),
762 KanaMode => f.write_str("KanaMode"),
763 KanjiMode => f.write_str("KanjiMode"),
764 Katakana => f.write_str("Katakana"),
765 Romaji => f.write_str("Romaji"),
766 Zenkaku => f.write_str("Zenkaku"),
767 ZenkakuHankaku => f.write_str("ZenkakuHankaku"),
768 Soft1 => f.write_str("Soft1"),
769 Soft2 => f.write_str("Soft2"),
770 Soft3 => f.write_str("Soft3"),
771 Soft4 => f.write_str("Soft4"),
772 ChannelDown => f.write_str("ChannelDown"),
773 ChannelUp => f.write_str("ChannelUp"),
774 Close => f.write_str("Close"),
775 MailForward => f.write_str("MailForward"),
776 MailReply => f.write_str("MailReply"),
777 MailSend => f.write_str("MailSend"),
778 MediaClose => f.write_str("MediaClose"),
779 MediaFastForward => f.write_str("MediaFastForward"),
780 MediaPause => f.write_str("MediaPause"),
781 MediaPlay => f.write_str("MediaPlay"),
782 MediaPlayPause => f.write_str("MediaPlayPause"),
783 MediaRecord => f.write_str("MediaRecord"),
784 MediaRewind => f.write_str("MediaRewind"),
785 MediaStop => f.write_str("MediaStop"),
786 MediaTrackNext => f.write_str("MediaTrackNext"),
787 MediaTrackPrevious => f.write_str("MediaTrackPrevious"),
788 New => f.write_str("New"),
789 Open => f.write_str("Open"),
790 Print => f.write_str("Print"),
791 Save => f.write_str("Save"),
792 SpellCheck => f.write_str("SpellCheck"),
793 Key11 => f.write_str("Key11"),
794 Key12 => f.write_str("Key12"),
795 AudioBalanceLeft => f.write_str("AudioBalanceLeft"),
796 AudioBalanceRight => f.write_str("AudioBalanceRight"),
797 AudioBassBoostDown => f.write_str("AudioBassBoostDown"),
798 AudioBassBoostToggle => f.write_str("AudioBassBoostToggle"),
799 AudioBassBoostUp => f.write_str("AudioBassBoostUp"),
800 AudioFaderFront => f.write_str("AudioFaderFront"),
801 AudioFaderRear => f.write_str("AudioFaderRear"),
802 AudioSurroundModeNext => f.write_str("AudioSurroundModeNext"),
803 AudioTrebleDown => f.write_str("AudioTrebleDown"),
804 AudioTrebleUp => f.write_str("AudioTrebleUp"),
805 AudioVolumeDown => f.write_str("AudioVolumeDown"),
806 AudioVolumeUp => f.write_str("AudioVolumeUp"),
807 AudioVolumeMute => f.write_str("AudioVolumeMute"),
808 MicrophoneToggle => f.write_str("MicrophoneToggle"),
809 MicrophoneVolumeDown => f.write_str("MicrophoneVolumeDown"),
810 MicrophoneVolumeUp => f.write_str("MicrophoneVolumeUp"),
811 MicrophoneVolumeMute => f.write_str("MicrophoneVolumeMute"),
812 SpeechCorrectionList => f.write_str("SpeechCorrectionList"),
813 SpeechInputToggle => f.write_str("SpeechInputToggle"),
814 LaunchApplication1 => f.write_str("LaunchApplication1"),
815 LaunchApplication2 => f.write_str("LaunchApplication2"),
816 LaunchCalendar => f.write_str("LaunchCalendar"),
817 LaunchContacts => f.write_str("LaunchContacts"),
818 LaunchMail => f.write_str("LaunchMail"),
819 LaunchMediaPlayer => f.write_str("LaunchMediaPlayer"),
820 LaunchMusicPlayer => f.write_str("LaunchMusicPlayer"),
821 LaunchPhone => f.write_str("LaunchPhone"),
822 LaunchScreenSaver => f.write_str("LaunchScreenSaver"),
823 LaunchSpreadsheet => f.write_str("LaunchSpreadsheet"),
824 LaunchWebBrowser => f.write_str("LaunchWebBrowser"),
825 LaunchWebCam => f.write_str("LaunchWebCam"),
826 LaunchWordProcessor => f.write_str("LaunchWordProcessor"),
827 BrowserBack => f.write_str("BrowserBack"),
828 BrowserFavorites => f.write_str("BrowserFavorites"),
829 BrowserForward => f.write_str("BrowserForward"),
830 BrowserHome => f.write_str("BrowserHome"),
831 BrowserRefresh => f.write_str("BrowserRefresh"),
832 BrowserSearch => f.write_str("BrowserSearch"),
833 BrowserStop => f.write_str("BrowserStop"),
834 AppSwitch => f.write_str("AppSwitch"),
835 Call => f.write_str("Call"),
836 Camera => f.write_str("Camera"),
837 CameraFocus => f.write_str("CameraFocus"),
838 EndCall => f.write_str("EndCall"),
839 GoBack => f.write_str("GoBack"),
840 GoHome => f.write_str("GoHome"),
841 HeadsetHook => f.write_str("HeadsetHook"),
842 LastNumberRedial => f.write_str("LastNumberRedial"),
843 Notification => f.write_str("Notification"),
844 MannerMode => f.write_str("MannerMode"),
845 VoiceDial => f.write_str("VoiceDial"),
846 TV => f.write_str("TV"),
847 TV3DMode => f.write_str("TV3DMode"),
848 TVAntennaCable => f.write_str("TVAntennaCable"),
849 TVAudioDescription => f.write_str("TVAudioDescription"),
850 TVAudioDescriptionMixDown => f.write_str("TVAudioDescriptionMixDown"),
851 TVAudioDescriptionMixUp => f.write_str("TVAudioDescriptionMixUp"),
852 TVContentsMenu => f.write_str("TVContentsMenu"),
853 TVDataService => f.write_str("TVDataService"),
854 TVInput => f.write_str("TVInput"),
855 TVInputComponent1 => f.write_str("TVInputComponent1"),
856 TVInputComponent2 => f.write_str("TVInputComponent2"),
857 TVInputComposite1 => f.write_str("TVInputComposite1"),
858 TVInputComposite2 => f.write_str("TVInputComposite2"),
859 TVInputHDMI1 => f.write_str("TVInputHDMI1"),
860 TVInputHDMI2 => f.write_str("TVInputHDMI2"),
861 TVInputHDMI3 => f.write_str("TVInputHDMI3"),
862 TVInputHDMI4 => f.write_str("TVInputHDMI4"),
863 TVInputVGA1 => f.write_str("TVInputVGA1"),
864 TVMediaContext => f.write_str("TVMediaContext"),
865 TVNetwork => f.write_str("TVNetwork"),
866 TVNumberEntry => f.write_str("TVNumberEntry"),
867 TVPower => f.write_str("TVPower"),
868 TVRadioService => f.write_str("TVRadioService"),
869 TVSatellite => f.write_str("TVSatellite"),
870 TVSatelliteBS => f.write_str("TVSatelliteBS"),
871 TVSatelliteCS => f.write_str("TVSatelliteCS"),
872 TVSatelliteToggle => f.write_str("TVSatelliteToggle"),
873 TVTerrestrialAnalog => f.write_str("TVTerrestrialAnalog"),
874 TVTerrestrialDigital => f.write_str("TVTerrestrialDigital"),
875 TVTimer => f.write_str("TVTimer"),
876 AVRInput => f.write_str("AVRInput"),
877 AVRPower => f.write_str("AVRPower"),
878 ColorF0Red => f.write_str("ColorF0Red"),
879 ColorF1Green => f.write_str("ColorF1Green"),
880 ColorF2Yellow => f.write_str("ColorF2Yellow"),
881 ColorF3Blue => f.write_str("ColorF3Blue"),
882 ColorF4Grey => f.write_str("ColorF4Grey"),
883 ColorF5Brown => f.write_str("ColorF5Brown"),
884 ClosedCaptionToggle => f.write_str("ClosedCaptionToggle"),
885 Dimmer => f.write_str("Dimmer"),
886 DisplaySwap => f.write_str("DisplaySwap"),
887 DVR => f.write_str("DVR"),
888 Exit => f.write_str("Exit"),
889 FavoriteClear0 => f.write_str("FavoriteClear0"),
890 FavoriteClear1 => f.write_str("FavoriteClear1"),
891 FavoriteClear2 => f.write_str("FavoriteClear2"),
892 FavoriteClear3 => f.write_str("FavoriteClear3"),
893 FavoriteRecall0 => f.write_str("FavoriteRecall0"),
894 FavoriteRecall1 => f.write_str("FavoriteRecall1"),
895 FavoriteRecall2 => f.write_str("FavoriteRecall2"),
896 FavoriteRecall3 => f.write_str("FavoriteRecall3"),
897 FavoriteStore0 => f.write_str("FavoriteStore0"),
898 FavoriteStore1 => f.write_str("FavoriteStore1"),
899 FavoriteStore2 => f.write_str("FavoriteStore2"),
900 FavoriteStore3 => f.write_str("FavoriteStore3"),
901 Guide => f.write_str("Guide"),
902 GuideNextDay => f.write_str("GuideNextDay"),
903 GuidePreviousDay => f.write_str("GuidePreviousDay"),
904 Info => f.write_str("Info"),
905 InstantReplay => f.write_str("InstantReplay"),
906 Link => f.write_str("Link"),
907 ListProgram => f.write_str("ListProgram"),
908 LiveContent => f.write_str("LiveContent"),
909 Lock => f.write_str("Lock"),
910 MediaApps => f.write_str("MediaApps"),
911 MediaAudioTrack => f.write_str("MediaAudioTrack"),
912 MediaLast => f.write_str("MediaLast"),
913 MediaSkipBackward => f.write_str("MediaSkipBackward"),
914 MediaSkipForward => f.write_str("MediaSkipForward"),
915 MediaStepBackward => f.write_str("MediaStepBackward"),
916 MediaStepForward => f.write_str("MediaStepForward"),
917 MediaTopMenu => f.write_str("MediaTopMenu"),
918 NavigateIn => f.write_str("NavigateIn"),
919 NavigateNext => f.write_str("NavigateNext"),
920 NavigateOut => f.write_str("NavigateOut"),
921 NavigatePrevious => f.write_str("NavigatePrevious"),
922 NextFavoriteChannel => f.write_str("NextFavoriteChannel"),
923 NextUserProfile => f.write_str("NextUserProfile"),
924 OnDemand => f.write_str("OnDemand"),
925 Pairing => f.write_str("Pairing"),
926 PinPDown => f.write_str("PinPDown"),
927 PinPMove => f.write_str("PinPMove"),
928 PinPToggle => f.write_str("PinPToggle"),
929 PinPUp => f.write_str("PinPUp"),
930 PlaySpeedDown => f.write_str("PlaySpeedDown"),
931 PlaySpeedReset => f.write_str("PlaySpeedReset"),
932 PlaySpeedUp => f.write_str("PlaySpeedUp"),
933 RandomToggle => f.write_str("RandomToggle"),
934 RcLowBattery => f.write_str("RcLowBattery"),
935 RecordSpeedNext => f.write_str("RecordSpeedNext"),
936 RfBypass => f.write_str("RfBypass"),
937 ScanChannelsToggle => f.write_str("ScanChannelsToggle"),
938 ScreenModeNext => f.write_str("ScreenModeNext"),
939 Settings => f.write_str("Settings"),
940 SplitScreenToggle => f.write_str("SplitScreenToggle"),
941 STBInput => f.write_str("STBInput"),
942 STBPower => f.write_str("STBPower"),
943 Subtitle => f.write_str("Subtitle"),
944 Teletext => f.write_str("Teletext"),
945 VideoModeNext => f.write_str("VideoModeNext"),
946 Wink => f.write_str("Wink"),
947 ZoomToggle => f.write_str("ZoomToggle"),
948 F1 => f.write_str("F1"),
949 F2 => f.write_str("F2"),
950 F3 => f.write_str("F3"),
951 F4 => f.write_str("F4"),
952 F5 => f.write_str("F5"),
953 F6 => f.write_str("F6"),
954 F7 => f.write_str("F7"),
955 F8 => f.write_str("F8"),
956 F9 => f.write_str("F9"),
957 F10 => f.write_str("F10"),
958 F11 => f.write_str("F11"),
959 F12 => f.write_str("F12"),
960 F13 => f.write_str("F13"),
961 F14 => f.write_str("F14"),
962 F15 => f.write_str("F15"),
963 F16 => f.write_str("F16"),
964 F17 => f.write_str("F17"),
965 F18 => f.write_str("F18"),
966 F19 => f.write_str("F19"),
967 F20 => f.write_str("F20"),
968 F21 => f.write_str("F21"),
969 F22 => f.write_str("F22"),
970 F23 => f.write_str("F23"),
971 F24 => f.write_str("F24"),
972 F25 => f.write_str("F25"),
973 F26 => f.write_str("F26"),
974 F27 => f.write_str("F27"),
975 F28 => f.write_str("F28"),
976 F29 => f.write_str("F29"),
977 F30 => f.write_str("F30"),
978 F31 => f.write_str("F31"),
979 F32 => f.write_str("F32"),
980 F33 => f.write_str("F33"),
981 F34 => f.write_str("F34"),
982 F35 => f.write_str("F35"),
983
984 }
985 }
986}
987
988impl FromStr for Key {
989 type Err = UnrecognizedKeyError;
990
991 fn from_str(s: &str) -> Result<Self, Self::Err> {
992 use crate::Key::*;
993 match s {
994 s if is_key_string(s) => Ok(Character(s.to_string())),
995 "Unidentified" => Ok(Unidentified),
996 "Alt" => Ok(Alt),
997 "AltGraph" => Ok(AltGraph),
998 "CapsLock" => Ok(CapsLock),
999 "Control" => Ok(Control),
1000 "Fn" => Ok(Fn),
1001 "FnLock" => Ok(FnLock),
1002 "Meta" => Ok(Meta),
1003 "NumLock" => Ok(NumLock),
1004 "ScrollLock" => Ok(ScrollLock),
1005 "Shift" => Ok(Shift),
1006 "Symbol" => Ok(Symbol),
1007 "SymbolLock" => Ok(SymbolLock),
1008 "Hyper" => Ok(Hyper),
1009 "Super" => Ok(Super),
1010 "Enter" => Ok(Enter),
1011 "Tab" => Ok(Tab),
1012 "ArrowDown" => Ok(ArrowDown),
1013 "ArrowLeft" => Ok(ArrowLeft),
1014 "ArrowRight" => Ok(ArrowRight),
1015 "ArrowUp" => Ok(ArrowUp),
1016 "End" => Ok(End),
1017 "Home" => Ok(Home),
1018 "PageDown" => Ok(PageDown),
1019 "PageUp" => Ok(PageUp),
1020 "Backspace" => Ok(Backspace),
1021 "Clear" => Ok(Clear),
1022 "Copy" => Ok(Copy),
1023 "CrSel" => Ok(CrSel),
1024 "Cut" => Ok(Cut),
1025 "Delete" => Ok(Delete),
1026 "EraseEof" => Ok(EraseEof),
1027 "ExSel" => Ok(ExSel),
1028 "Insert" => Ok(Insert),
1029 "Paste" => Ok(Paste),
1030 "Redo" => Ok(Redo),
1031 "Undo" => Ok(Undo),
1032 "Accept" => Ok(Accept),
1033 "Again" => Ok(Again),
1034 "Attn" => Ok(Attn),
1035 "Cancel" => Ok(Cancel),
1036 "ContextMenu" => Ok(ContextMenu),
1037 "Escape" => Ok(Escape),
1038 "Execute" => Ok(Execute),
1039 "Find" => Ok(Find),
1040 "Help" => Ok(Help),
1041 "Pause" => Ok(Pause),
1042 "Play" => Ok(Play),
1043 "Props" => Ok(Props),
1044 "Select" => Ok(Select),
1045 "ZoomIn" => Ok(ZoomIn),
1046 "ZoomOut" => Ok(ZoomOut),
1047 "BrightnessDown" => Ok(BrightnessDown),
1048 "BrightnessUp" => Ok(BrightnessUp),
1049 "Eject" => Ok(Eject),
1050 "LogOff" => Ok(LogOff),
1051 "Power" => Ok(Power),
1052 "PowerOff" => Ok(PowerOff),
1053 "PrintScreen" => Ok(PrintScreen),
1054 "Hibernate" => Ok(Hibernate),
1055 "Standby" => Ok(Standby),
1056 "WakeUp" => Ok(WakeUp),
1057 "AllCandidates" => Ok(AllCandidates),
1058 "Alphanumeric" => Ok(Alphanumeric),
1059 "CodeInput" => Ok(CodeInput),
1060 "Compose" => Ok(Compose),
1061 "Convert" => Ok(Convert),
1062 "Dead" => Ok(Dead),
1063 "FinalMode" => Ok(FinalMode),
1064 "GroupFirst" => Ok(GroupFirst),
1065 "GroupLast" => Ok(GroupLast),
1066 "GroupNext" => Ok(GroupNext),
1067 "GroupPrevious" => Ok(GroupPrevious),
1068 "ModeChange" => Ok(ModeChange),
1069 "NextCandidate" => Ok(NextCandidate),
1070 "NonConvert" => Ok(NonConvert),
1071 "PreviousCandidate" => Ok(PreviousCandidate),
1072 "Process" => Ok(Process),
1073 "SingleCandidate" => Ok(SingleCandidate),
1074 "HangulMode" => Ok(HangulMode),
1075 "HanjaMode" => Ok(HanjaMode),
1076 "JunjaMode" => Ok(JunjaMode),
1077 "Eisu" => Ok(Eisu),
1078 "Hankaku" => Ok(Hankaku),
1079 "Hiragana" => Ok(Hiragana),
1080 "HiraganaKatakana" => Ok(HiraganaKatakana),
1081 "KanaMode" => Ok(KanaMode),
1082 "KanjiMode" => Ok(KanjiMode),
1083 "Katakana" => Ok(Katakana),
1084 "Romaji" => Ok(Romaji),
1085 "Zenkaku" => Ok(Zenkaku),
1086 "ZenkakuHankaku" => Ok(ZenkakuHankaku),
1087 "Soft1" => Ok(Soft1),
1088 "Soft2" => Ok(Soft2),
1089 "Soft3" => Ok(Soft3),
1090 "Soft4" => Ok(Soft4),
1091 "ChannelDown" => Ok(ChannelDown),
1092 "ChannelUp" => Ok(ChannelUp),
1093 "Close" => Ok(Close),
1094 "MailForward" => Ok(MailForward),
1095 "MailReply" => Ok(MailReply),
1096 "MailSend" => Ok(MailSend),
1097 "MediaClose" => Ok(MediaClose),
1098 "MediaFastForward" => Ok(MediaFastForward),
1099 "MediaPause" => Ok(MediaPause),
1100 "MediaPlay" => Ok(MediaPlay),
1101 "MediaPlayPause" => Ok(MediaPlayPause),
1102 "MediaRecord" => Ok(MediaRecord),
1103 "MediaRewind" => Ok(MediaRewind),
1104 "MediaStop" => Ok(MediaStop),
1105 "MediaTrackNext" => Ok(MediaTrackNext),
1106 "MediaTrackPrevious" => Ok(MediaTrackPrevious),
1107 "New" => Ok(New),
1108 "Open" => Ok(Open),
1109 "Print" => Ok(Print),
1110 "Save" => Ok(Save),
1111 "SpellCheck" => Ok(SpellCheck),
1112 "Key11" => Ok(Key11),
1113 "Key12" => Ok(Key12),
1114 "AudioBalanceLeft" => Ok(AudioBalanceLeft),
1115 "AudioBalanceRight" => Ok(AudioBalanceRight),
1116 "AudioBassBoostDown" => Ok(AudioBassBoostDown),
1117 "AudioBassBoostToggle" => Ok(AudioBassBoostToggle),
1118 "AudioBassBoostUp" => Ok(AudioBassBoostUp),
1119 "AudioFaderFront" => Ok(AudioFaderFront),
1120 "AudioFaderRear" => Ok(AudioFaderRear),
1121 "AudioSurroundModeNext" => Ok(AudioSurroundModeNext),
1122 "AudioTrebleDown" => Ok(AudioTrebleDown),
1123 "AudioTrebleUp" => Ok(AudioTrebleUp),
1124 "AudioVolumeDown" => Ok(AudioVolumeDown),
1125 "AudioVolumeUp" => Ok(AudioVolumeUp),
1126 "AudioVolumeMute" => Ok(AudioVolumeMute),
1127 "MicrophoneToggle" => Ok(MicrophoneToggle),
1128 "MicrophoneVolumeDown" => Ok(MicrophoneVolumeDown),
1129 "MicrophoneVolumeUp" => Ok(MicrophoneVolumeUp),
1130 "MicrophoneVolumeMute" => Ok(MicrophoneVolumeMute),
1131 "SpeechCorrectionList" => Ok(SpeechCorrectionList),
1132 "SpeechInputToggle" => Ok(SpeechInputToggle),
1133 "LaunchApplication1" => Ok(LaunchApplication1),
1134 "LaunchApplication2" => Ok(LaunchApplication2),
1135 "LaunchCalendar" => Ok(LaunchCalendar),
1136 "LaunchContacts" => Ok(LaunchContacts),
1137 "LaunchMail" => Ok(LaunchMail),
1138 "LaunchMediaPlayer" => Ok(LaunchMediaPlayer),
1139 "LaunchMusicPlayer" => Ok(LaunchMusicPlayer),
1140 "LaunchPhone" => Ok(LaunchPhone),
1141 "LaunchScreenSaver" => Ok(LaunchScreenSaver),
1142 "LaunchSpreadsheet" => Ok(LaunchSpreadsheet),
1143 "LaunchWebBrowser" => Ok(LaunchWebBrowser),
1144 "LaunchWebCam" => Ok(LaunchWebCam),
1145 "LaunchWordProcessor" => Ok(LaunchWordProcessor),
1146 "BrowserBack" => Ok(BrowserBack),
1147 "BrowserFavorites" => Ok(BrowserFavorites),
1148 "BrowserForward" => Ok(BrowserForward),
1149 "BrowserHome" => Ok(BrowserHome),
1150 "BrowserRefresh" => Ok(BrowserRefresh),
1151 "BrowserSearch" => Ok(BrowserSearch),
1152 "BrowserStop" => Ok(BrowserStop),
1153 "AppSwitch" => Ok(AppSwitch),
1154 "Call" => Ok(Call),
1155 "Camera" => Ok(Camera),
1156 "CameraFocus" => Ok(CameraFocus),
1157 "EndCall" => Ok(EndCall),
1158 "GoBack" => Ok(GoBack),
1159 "GoHome" => Ok(GoHome),
1160 "HeadsetHook" => Ok(HeadsetHook),
1161 "LastNumberRedial" => Ok(LastNumberRedial),
1162 "Notification" => Ok(Notification),
1163 "MannerMode" => Ok(MannerMode),
1164 "VoiceDial" => Ok(VoiceDial),
1165 "TV" => Ok(TV),
1166 "TV3DMode" => Ok(TV3DMode),
1167 "TVAntennaCable" => Ok(TVAntennaCable),
1168 "TVAudioDescription" => Ok(TVAudioDescription),
1169 "TVAudioDescriptionMixDown" => Ok(TVAudioDescriptionMixDown),
1170 "TVAudioDescriptionMixUp" => Ok(TVAudioDescriptionMixUp),
1171 "TVContentsMenu" => Ok(TVContentsMenu),
1172 "TVDataService" => Ok(TVDataService),
1173 "TVInput" => Ok(TVInput),
1174 "TVInputComponent1" => Ok(TVInputComponent1),
1175 "TVInputComponent2" => Ok(TVInputComponent2),
1176 "TVInputComposite1" => Ok(TVInputComposite1),
1177 "TVInputComposite2" => Ok(TVInputComposite2),
1178 "TVInputHDMI1" => Ok(TVInputHDMI1),
1179 "TVInputHDMI2" => Ok(TVInputHDMI2),
1180 "TVInputHDMI3" => Ok(TVInputHDMI3),
1181 "TVInputHDMI4" => Ok(TVInputHDMI4),
1182 "TVInputVGA1" => Ok(TVInputVGA1),
1183 "TVMediaContext" => Ok(TVMediaContext),
1184 "TVNetwork" => Ok(TVNetwork),
1185 "TVNumberEntry" => Ok(TVNumberEntry),
1186 "TVPower" => Ok(TVPower),
1187 "TVRadioService" => Ok(TVRadioService),
1188 "TVSatellite" => Ok(TVSatellite),
1189 "TVSatelliteBS" => Ok(TVSatelliteBS),
1190 "TVSatelliteCS" => Ok(TVSatelliteCS),
1191 "TVSatelliteToggle" => Ok(TVSatelliteToggle),
1192 "TVTerrestrialAnalog" => Ok(TVTerrestrialAnalog),
1193 "TVTerrestrialDigital" => Ok(TVTerrestrialDigital),
1194 "TVTimer" => Ok(TVTimer),
1195 "AVRInput" => Ok(AVRInput),
1196 "AVRPower" => Ok(AVRPower),
1197 "ColorF0Red" => Ok(ColorF0Red),
1198 "ColorF1Green" => Ok(ColorF1Green),
1199 "ColorF2Yellow" => Ok(ColorF2Yellow),
1200 "ColorF3Blue" => Ok(ColorF3Blue),
1201 "ColorF4Grey" => Ok(ColorF4Grey),
1202 "ColorF5Brown" => Ok(ColorF5Brown),
1203 "ClosedCaptionToggle" => Ok(ClosedCaptionToggle),
1204 "Dimmer" => Ok(Dimmer),
1205 "DisplaySwap" => Ok(DisplaySwap),
1206 "DVR" => Ok(DVR),
1207 "Exit" => Ok(Exit),
1208 "FavoriteClear0" => Ok(FavoriteClear0),
1209 "FavoriteClear1" => Ok(FavoriteClear1),
1210 "FavoriteClear2" => Ok(FavoriteClear2),
1211 "FavoriteClear3" => Ok(FavoriteClear3),
1212 "FavoriteRecall0" => Ok(FavoriteRecall0),
1213 "FavoriteRecall1" => Ok(FavoriteRecall1),
1214 "FavoriteRecall2" => Ok(FavoriteRecall2),
1215 "FavoriteRecall3" => Ok(FavoriteRecall3),
1216 "FavoriteStore0" => Ok(FavoriteStore0),
1217 "FavoriteStore1" => Ok(FavoriteStore1),
1218 "FavoriteStore2" => Ok(FavoriteStore2),
1219 "FavoriteStore3" => Ok(FavoriteStore3),
1220 "Guide" => Ok(Guide),
1221 "GuideNextDay" => Ok(GuideNextDay),
1222 "GuidePreviousDay" => Ok(GuidePreviousDay),
1223 "Info" => Ok(Info),
1224 "InstantReplay" => Ok(InstantReplay),
1225 "Link" => Ok(Link),
1226 "ListProgram" => Ok(ListProgram),
1227 "LiveContent" => Ok(LiveContent),
1228 "Lock" => Ok(Lock),
1229 "MediaApps" => Ok(MediaApps),
1230 "MediaAudioTrack" => Ok(MediaAudioTrack),
1231 "MediaLast" => Ok(MediaLast),
1232 "MediaSkipBackward" => Ok(MediaSkipBackward),
1233 "MediaSkipForward" => Ok(MediaSkipForward),
1234 "MediaStepBackward" => Ok(MediaStepBackward),
1235 "MediaStepForward" => Ok(MediaStepForward),
1236 "MediaTopMenu" => Ok(MediaTopMenu),
1237 "NavigateIn" => Ok(NavigateIn),
1238 "NavigateNext" => Ok(NavigateNext),
1239 "NavigateOut" => Ok(NavigateOut),
1240 "NavigatePrevious" => Ok(NavigatePrevious),
1241 "NextFavoriteChannel" => Ok(NextFavoriteChannel),
1242 "NextUserProfile" => Ok(NextUserProfile),
1243 "OnDemand" => Ok(OnDemand),
1244 "Pairing" => Ok(Pairing),
1245 "PinPDown" => Ok(PinPDown),
1246 "PinPMove" => Ok(PinPMove),
1247 "PinPToggle" => Ok(PinPToggle),
1248 "PinPUp" => Ok(PinPUp),
1249 "PlaySpeedDown" => Ok(PlaySpeedDown),
1250 "PlaySpeedReset" => Ok(PlaySpeedReset),
1251 "PlaySpeedUp" => Ok(PlaySpeedUp),
1252 "RandomToggle" => Ok(RandomToggle),
1253 "RcLowBattery" => Ok(RcLowBattery),
1254 "RecordSpeedNext" => Ok(RecordSpeedNext),
1255 "RfBypass" => Ok(RfBypass),
1256 "ScanChannelsToggle" => Ok(ScanChannelsToggle),
1257 "ScreenModeNext" => Ok(ScreenModeNext),
1258 "Settings" => Ok(Settings),
1259 "SplitScreenToggle" => Ok(SplitScreenToggle),
1260 "STBInput" => Ok(STBInput),
1261 "STBPower" => Ok(STBPower),
1262 "Subtitle" => Ok(Subtitle),
1263 "Teletext" => Ok(Teletext),
1264 "VideoModeNext" => Ok(VideoModeNext),
1265 "Wink" => Ok(Wink),
1266 "ZoomToggle" => Ok(ZoomToggle),
1267 "F1" => Ok(F1),
1268 "F2" => Ok(F2),
1269 "F3" => Ok(F3),
1270 "F4" => Ok(F4),
1271 "F5" => Ok(F5),
1272 "F6" => Ok(F6),
1273 "F7" => Ok(F7),
1274 "F8" => Ok(F8),
1275 "F9" => Ok(F9),
1276 "F10" => Ok(F10),
1277 "F11" => Ok(F11),
1278 "F12" => Ok(F12),
1279 "F13" => Ok(F13),
1280 "F14" => Ok(F14),
1281 "F15" => Ok(F15),
1282 "F16" => Ok(F16),
1283 "F17" => Ok(F17),
1284 "F18" => Ok(F18),
1285 "F19" => Ok(F19),
1286 "F20" => Ok(F20),
1287 "F21" => Ok(F21),
1288 "F22" => Ok(F22),
1289 "F23" => Ok(F23),
1290 "F24" => Ok(F24),
1291 "F25" => Ok(F25),
1292 "F26" => Ok(F26),
1293 "F27" => Ok(F27),
1294 "F28" => Ok(F28),
1295 "F29" => Ok(F29),
1296 "F30" => Ok(F30),
1297 "F31" => Ok(F31),
1298 "F32" => Ok(F32),
1299 "F33" => Ok(F33),
1300 "F34" => Ok(F34),
1301 "F35" => Ok(F35),
1302
1303 _ => Err(UnrecognizedKeyError),
1304 }
1305 }
1306}
1307
1308/// Parse from string error, returned when string does not match to any Key variant.
1309#[derive(Clone, Debug)]
1310pub struct UnrecognizedKeyError;
1311
1312impl fmt::Display for UnrecognizedKeyError {
1313 fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
1314 write!(f, "Unrecognized key")
1315 }
1316}
1317
1318impl Error for UnrecognizedKeyError {}
1319
1320/// Check if string can be used as a `Key::Character` _keystring_.
1321///
1322/// This check is simple and is meant to prevents common mistakes like mistyped keynames
1323/// (e.g. `Ennter`) from being recognized as characters.
1324fn is_key_string(s: &str) -> bool {
1325 s.chars().all(|c| !c.is_control()) && s.chars().skip(1).all(|c| !c.is_ascii())
1326}
1327
1328#[cfg(test)]
1329mod test {
1330 use super::*;
1331
1332 #[test]
1333 fn test_is_key_string() {
1334 assert!(is_key_string("A"));
1335 assert!(!is_key_string("AA"));
1336 assert!(!is_key_string(" "));
1337 }
1338}
1339