FreeRDP
•All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Modules Pages
virtualkey.c
1
20#include <winpr/config.h>
21
22#include <winpr/crt.h>
23
24#include <winpr/input.h>
25
30typedef struct
31{
32 DWORD code; /* Windows Virtual Key Code */
33 const char* name; /* Virtual Key Code Name */
34} VIRTUAL_KEY_CODE;
35
36static const VIRTUAL_KEY_CODE VIRTUAL_KEY_CODE_TABLE[256] = {
37 { 0, NULL },
38 { VK_LBUTTON, "VK_LBUTTON" },
39 { VK_RBUTTON, "VK_RBUTTON" },
40 { VK_CANCEL, "VK_CANCEL" },
41 { VK_MBUTTON, "VK_MBUTTON" },
42 { VK_XBUTTON1, "VK_XBUTTON1" },
43 { VK_XBUTTON2, "VK_XBUTTON2" },
44 { 0, NULL },
45 { VK_BACK, "VK_BACK" },
46 { VK_TAB, "VK_TAB" },
47 { 0, NULL },
48 { 0, NULL },
49 { VK_CLEAR, "VK_CLEAR" },
50 { VK_RETURN, "VK_RETURN" },
51 { 0, NULL },
52 { 0, NULL },
53 { VK_SHIFT, "VK_SHIFT" },
54 { VK_CONTROL, "VK_CONTROL" },
55 { VK_MENU, "VK_MENU" },
56 { VK_PAUSE, "VK_PAUSE" },
57 { VK_CAPITAL, "VK_CAPITAL" },
58 { VK_KANA, "VK_KANA" }, /* also VK_HANGUL */
59 { 0, NULL },
60 { VK_JUNJA, "VK_JUNJA" },
61 { VK_FINAL, "VK_FINAL" },
62 { VK_KANJI, "VK_KANJI" }, /* also VK_HANJA */
63 { VK_HKTG, "VK_HKTG" },
64 { VK_ESCAPE, "VK_ESCAPE" },
65 { VK_CONVERT, "VK_CONVERT" },
66 { VK_NONCONVERT, "VK_NONCONVERT" },
67 { VK_ACCEPT, "VK_ACCEPT" },
68 { VK_MODECHANGE, "VK_MODECHANGE" },
69 { VK_SPACE, "VK_SPACE" },
70 { VK_PRIOR, "VK_PRIOR" },
71 { VK_NEXT, "VK_NEXT" },
72 { VK_END, "VK_END" },
73 { VK_HOME, "VK_HOME" },
74 { VK_LEFT, "VK_LEFT" },
75 { VK_UP, "VK_UP" },
76 { VK_RIGHT, "VK_RIGHT" },
77 { VK_DOWN, "VK_DOWN" },
78 { VK_SELECT, "VK_SELECT" },
79 { VK_PRINT, "VK_PRINT" },
80 { VK_EXECUTE, "VK_EXECUTE" },
81 { VK_SNAPSHOT, "VK_SNAPSHOT" },
82 { VK_INSERT, "VK_INSERT" },
83 { VK_DELETE, "VK_DELETE" },
84 { VK_HELP, "VK_HELP" },
85 { VK_KEY_0, "VK_KEY_0" },
86 { VK_KEY_1, "VK_KEY_1" },
87 { VK_KEY_2, "VK_KEY_2" },
88 { VK_KEY_3, "VK_KEY_3" },
89 { VK_KEY_4, "VK_KEY_4" },
90 { VK_KEY_5, "VK_KEY_5" },
91 { VK_KEY_6, "VK_KEY_6" },
92 { VK_KEY_7, "VK_KEY_7" },
93 { VK_KEY_8, "VK_KEY_8" },
94 { VK_KEY_9, "VK_KEY_9" },
95 { 0, NULL },
96 { 0, NULL },
97 { 0, NULL },
98 { 0, NULL },
99 { 0, NULL },
100 { 0, NULL },
101 { 0, NULL },
102 { VK_KEY_A, "VK_KEY_A" },
103 { VK_KEY_B, "VK_KEY_B" },
104 { VK_KEY_C, "VK_KEY_C" },
105 { VK_KEY_D, "VK_KEY_D" },
106 { VK_KEY_E, "VK_KEY_E" },
107 { VK_KEY_F, "VK_KEY_F" },
108 { VK_KEY_G, "VK_KEY_G" },
109 { VK_KEY_H, "VK_KEY_H" },
110 { VK_KEY_I, "VK_KEY_I" },
111 { VK_KEY_J, "VK_KEY_J" },
112 { VK_KEY_K, "VK_KEY_K" },
113 { VK_KEY_L, "VK_KEY_L" },
114 { VK_KEY_M, "VK_KEY_M" },
115 { VK_KEY_N, "VK_KEY_N" },
116 { VK_KEY_O, "VK_KEY_O" },
117 { VK_KEY_P, "VK_KEY_P" },
118 { VK_KEY_Q, "VK_KEY_Q" },
119 { VK_KEY_R, "VK_KEY_R" },
120 { VK_KEY_S, "VK_KEY_S" },
121 { VK_KEY_T, "VK_KEY_T" },
122 { VK_KEY_U, "VK_KEY_U" },
123 { VK_KEY_V, "VK_KEY_V" },
124 { VK_KEY_W, "VK_KEY_W" },
125 { VK_KEY_X, "VK_KEY_X" },
126 { VK_KEY_Y, "VK_KEY_Y" },
127 { VK_KEY_Z, "VK_KEY_Z" },
128 { VK_LWIN, "VK_LWIN" },
129 { VK_RWIN, "VK_RWIN" },
130 { VK_APPS, "VK_APPS" },
131 { 0, NULL },
132 { VK_SLEEP, "VK_SLEEP" },
133 { VK_NUMPAD0, "VK_NUMPAD0" },
134 { VK_NUMPAD1, "VK_NUMPAD1" },
135 { VK_NUMPAD2, "VK_NUMPAD2" },
136 { VK_NUMPAD3, "VK_NUMPAD3" },
137 { VK_NUMPAD4, "VK_NUMPAD4" },
138 { VK_NUMPAD5, "VK_NUMPAD5" },
139 { VK_NUMPAD6, "VK_NUMPAD6" },
140 { VK_NUMPAD7, "VK_NUMPAD7" },
141 { VK_NUMPAD8, "VK_NUMPAD8" },
142 { VK_NUMPAD9, "VK_NUMPAD9" },
143 { VK_MULTIPLY, "VK_MULTIPLY" },
144 { VK_ADD, "VK_ADD" },
145 { VK_SEPARATOR, "VK_SEPARATOR" },
146 { VK_SUBTRACT, "VK_SUBTRACT" },
147 { VK_DECIMAL, "VK_DECIMAL" },
148 { VK_DIVIDE, "VK_DIVIDE" },
149 { VK_F1, "VK_F1" },
150 { VK_F2, "VK_F2" },
151 { VK_F3, "VK_F3" },
152 { VK_F4, "VK_F4" },
153 { VK_F5, "VK_F5" },
154 { VK_F6, "VK_F6" },
155 { VK_F7, "VK_F7" },
156 { VK_F8, "VK_F8" },
157 { VK_F9, "VK_F9" },
158 { VK_F10, "VK_F10" },
159 { VK_F11, "VK_F11" },
160 { VK_F12, "VK_F12" },
161 { VK_F13, "VK_F13" },
162 { VK_F14, "VK_F14" },
163 { VK_F15, "VK_F15" },
164 { VK_F16, "VK_F16" },
165 { VK_F17, "VK_F17" },
166 { VK_F18, "VK_F18" },
167 { VK_F19, "VK_F19" },
168 { VK_F20, "VK_F20" },
169 { VK_F21, "VK_F21" },
170 { VK_F22, "VK_F22" },
171 { VK_F23, "VK_F23" },
172 { VK_F24, "VK_F24" },
173 { 0, NULL },
174 { 0, NULL },
175 { 0, NULL },
176 { 0, NULL },
177 { 0, NULL },
178 { 0, NULL },
179 { 0, NULL },
180 { 0, NULL },
181 { VK_NUMLOCK, "VK_NUMLOCK" },
182 { VK_SCROLL, "VK_SCROLL" },
183 { 0, NULL },
184 { 0, NULL },
185 { 0, NULL },
186 { 0, NULL },
187 { 0, NULL },
188 { 0, NULL },
189 { 0, NULL },
190 { 0, NULL },
191 { 0, NULL },
192 { 0, NULL },
193 { 0, NULL },
194 { 0, NULL },
195 { 0, NULL },
196 { 0, NULL },
197 { VK_LSHIFT, "VK_LSHIFT" },
198 { VK_RSHIFT, "VK_RSHIFT" },
199 { VK_LCONTROL, "VK_LCONTROL" },
200 { VK_RCONTROL, "VK_RCONTROL" },
201 { VK_LMENU, "VK_LMENU" },
202 { VK_RMENU, "VK_RMENU" },
203 { VK_BROWSER_BACK, "VK_BROWSER_BACK" },
204 { VK_BROWSER_FORWARD, "VK_BROWSER_FORWARD" },
205 { VK_BROWSER_REFRESH, "VK_BROWSER_REFRESH" },
206 { VK_BROWSER_STOP, "VK_BROWSER_STOP" },
207 { VK_BROWSER_SEARCH, "VK_BROWSER_SEARCH" },
208 { VK_BROWSER_FAVORITES, "VK_BROWSER_FAVORITES" },
209 { VK_BROWSER_HOME, "VK_BROWSER_HOME" },
210 { VK_VOLUME_MUTE, "VK_VOLUME_MUTE" },
211 { VK_VOLUME_DOWN, "VK_VOLUME_DOWN" },
212 { VK_VOLUME_UP, "VK_VOLUME_UP" },
213 { VK_MEDIA_NEXT_TRACK, "VK_MEDIA_NEXT_TRACK" },
214 { VK_MEDIA_PREV_TRACK, "VK_MEDIA_PREV_TRACK" },
215 { VK_MEDIA_STOP, "VK_MEDIA_STOP" },
216 { VK_MEDIA_PLAY_PAUSE, "VK_MEDIA_PLAY_PAUSE" },
217 { VK_LAUNCH_MAIL, "VK_LAUNCH_MAIL" },
218 { VK_MEDIA_SELECT, "VK_MEDIA_SELECT" },
219 { VK_LAUNCH_APP1, "VK_LAUNCH_APP1" },
220 { VK_LAUNCH_APP2, "VK_LAUNCH_APP2" },
221 { 0, NULL },
222 { 0, NULL },
223 { VK_OEM_1, "VK_OEM_1" },
224 { VK_OEM_PLUS, "VK_OEM_PLUS" },
225 { VK_OEM_COMMA, "VK_OEM_COMMA" },
226 { VK_OEM_MINUS, "VK_OEM_MINUS" },
227 { VK_OEM_PERIOD, "VK_OEM_PERIOD" },
228 { VK_OEM_2, "VK_OEM_2" },
229 { VK_OEM_3, "VK_OEM_3" },
230 { VK_ABNT_C1, "VK_ABNT_C1" },
231 { VK_ABNT_C2, "VK_ABNT_C2" },
232 { 0, NULL },
233 { 0, NULL },
234 { 0, NULL },
235 { 0, NULL },
236 { 0, NULL },
237 { 0, NULL },
238 { 0, NULL },
239 { 0, NULL },
240 { 0, NULL },
241 { 0, NULL },
242 { 0, NULL },
243 { 0, NULL },
244 { 0, NULL },
245 { 0, NULL },
246 { 0, NULL },
247 { 0, NULL },
248 { 0, NULL },
249 { 0, NULL },
250 { 0, NULL },
251 { 0, NULL },
252 { 0, NULL },
253 { 0, NULL },
254 { 0, NULL },
255 { 0, NULL },
256 { VK_OEM_4, "VK_OEM_4" },
257 { VK_OEM_5, "VK_OEM_5" },
258 { VK_OEM_6, "VK_OEM_6" },
259 { VK_OEM_7, "VK_OEM_7" },
260 { VK_OEM_8, "VK_OEM_8" },
261 { 0, NULL },
262 { 0, NULL },
263 { VK_OEM_102, "VK_OEM_102" },
264 { 0, NULL },
265 { 0, NULL },
266 { VK_PROCESSKEY, "VK_PROCESSKEY" },
267 { 0, NULL },
268 { VK_PACKET, "VK_PACKET" },
269 { 0, NULL },
270 { 0, NULL },
271 { 0, NULL },
272 { 0, NULL },
273 { 0, NULL },
274 { 0, NULL },
275 { 0, NULL },
276 { 0, NULL },
277 { 0, NULL },
278 { 0, NULL },
279 { 0, NULL },
280 { 0, NULL },
281 { 0, NULL },
282 { 0, NULL },
283 { VK_ATTN, "VK_ATTN" },
284 { VK_CRSEL, "VK_CRSEL" },
285 { VK_EXSEL, "VK_EXSEL" },
286 { VK_EREOF, "VK_EREOF" },
287 { VK_PLAY, "VK_PLAY" },
288 { VK_ZOOM, "VK_ZOOM" },
289 { VK_NONAME, "VK_NONAME" },
290 { VK_PA1, "VK_PA1" },
291 { VK_OEM_CLEAR, "VK_OEM_CLEAR" },
292 { 0, NULL }
293};
294
295typedef struct
296{
297 const char* name;
298 DWORD vkcode;
299} XKB_KEYNAME;
300
301static XKB_KEYNAME XKB_KEYNAME_TABLE[] = {
302 { "BKSP", VK_BACK },
303 { "TAB", VK_TAB },
304 { "RTRN", VK_RETURN },
305 { "LFSH", VK_LSHIFT },
306 { "LALT", VK_LMENU },
307 { "CAPS", VK_CAPITAL },
308 { "ESC", VK_ESCAPE },
309 { "SPCE", VK_SPACE },
310 { "AE10", VK_KEY_0 },
311 { "AE01", VK_KEY_1 },
312 { "AE02", VK_KEY_2 },
313 { "AE03", VK_KEY_3 },
314 { "AE04", VK_KEY_4 },
315 { "AE05", VK_KEY_5 },
316 { "AE06", VK_KEY_6 },
317 { "AE07", VK_KEY_7 },
318 { "AE08", VK_KEY_8 },
319 { "AE09", VK_KEY_9 },
320 { "AC01", VK_KEY_A },
321 { "AB05", VK_KEY_B },
322 { "AB03", VK_KEY_C },
323 { "AC03", VK_KEY_D },
324 { "AD03", VK_KEY_E },
325 { "AC04", VK_KEY_F },
326 { "AC05", VK_KEY_G },
327 { "AC06", VK_KEY_H },
328 { "AD08", VK_KEY_I },
329 { "AC07", VK_KEY_J },
330 { "AC08", VK_KEY_K },
331 { "AC09", VK_KEY_L },
332 { "AB07", VK_KEY_M },
333 { "AB06", VK_KEY_N },
334 { "AD09", VK_KEY_O },
335 { "AD10", VK_KEY_P },
336 { "AD01", VK_KEY_Q },
337 { "AD04", VK_KEY_R },
338 { "AC02", VK_KEY_S },
339 { "AD05", VK_KEY_T },
340 { "AD07", VK_KEY_U },
341 { "AB04", VK_KEY_V },
342 { "AD02", VK_KEY_W },
343 { "AB02", VK_KEY_X },
344 { "AD06", VK_KEY_Y },
345 { "AB01", VK_KEY_Z },
346 { "KP0", VK_NUMPAD0 },
347 { "KP1", VK_NUMPAD1 },
348 { "KP2", VK_NUMPAD2 },
349 { "KP3", VK_NUMPAD3 },
350 { "KP4", VK_NUMPAD4 },
351 { "KP5", VK_NUMPAD5 },
352 { "KP6", VK_NUMPAD6 },
353 { "KP7", VK_NUMPAD7 },
354 { "KP8", VK_NUMPAD8 },
355 { "KP9", VK_NUMPAD9 },
356 { "KPMU", VK_MULTIPLY },
357 { "KPAD", VK_ADD },
358 { "KPSU", VK_SUBTRACT },
359 { "KPDL", VK_DECIMAL },
360 { "AB10", VK_OEM_2 },
361 { "FK01", VK_F1 },
362 { "FK02", VK_F2 },
363 { "FK03", VK_F3 },
364 { "FK04", VK_F4 },
365 { "FK05", VK_F5 },
366 { "FK06", VK_F6 },
367 { "FK07", VK_F7 },
368 { "FK08", VK_F8 },
369 { "FK09", VK_F9 },
370 { "FK10", VK_F10 },
371 { "FK11", VK_F11 },
372 { "FK12", VK_F12 },
373 { "NMLK", VK_NUMLOCK },
374 { "SCLK", VK_SCROLL },
375 { "RTSH", VK_RSHIFT },
376 { "LCTL", VK_LCONTROL },
377 { "AC10", VK_OEM_1 },
378 { "AE12", VK_OEM_PLUS },
379 { "AB08", VK_OEM_COMMA },
380 { "AE11", VK_OEM_MINUS },
381 { "AB09", VK_OEM_PERIOD },
382 { "TLDE", VK_OEM_3 },
383 { "AB11", VK_ABNT_C1 },
384 { "I129", VK_ABNT_C2 },
385 { "AD11", VK_OEM_4 },
386 { "BKSL", VK_OEM_5 },
387 { "AD12", VK_OEM_6 },
388 { "AC11", VK_OEM_7 },
389 { "LSGT", VK_OEM_102 },
390 { "KPEN", VK_RETURN | KBDEXT },
391 { "PAUS", VK_PAUSE | KBDEXT },
392 { "PGUP", VK_PRIOR | KBDEXT },
393 { "PGDN", VK_NEXT | KBDEXT },
394 { "END", VK_END | KBDEXT },
395 { "HOME", VK_HOME | KBDEXT },
396 { "LEFT", VK_LEFT | KBDEXT },
397 { "UP", VK_UP | KBDEXT },
398 { "RGHT", VK_RIGHT | KBDEXT },
399 { "DOWN", VK_DOWN | KBDEXT },
400 { "PRSC", VK_SNAPSHOT | KBDEXT },
401 { "INS", VK_INSERT | KBDEXT },
402 { "DELE", VK_DELETE | KBDEXT },
403 { "LWIN", VK_LWIN | KBDEXT },
404 { "RWIN", VK_RWIN | KBDEXT },
405 { "COMP", VK_APPS | KBDEXT },
406 { "KPDV", VK_DIVIDE | KBDEXT },
407 { "RCTL", VK_RCONTROL | KBDEXT },
408 { "RALT", VK_RMENU | KBDEXT },
409
410 /* Japanese */
411
412 { "HENK", VK_CONVERT },
413 { "MUHE", VK_NONCONVERT },
414 { "HKTG", VK_HKTG },
415
416 // { "AE13", VK_BACKSLASH_JP }, // JP
417 // { "LVL3", 0x54}
418};
419
420const char* GetVirtualKeyName(DWORD vkcode)
421{
422 const char* vkname = NULL;
423
424 if (vkcode < ARRAYSIZE(VIRTUAL_KEY_CODE_TABLE))
425 vkname = VIRTUAL_KEY_CODE_TABLE[vkcode].name;
426
427 if (!vkname)
428 vkname = "VK_NONE";
429
430 return vkname;
431}
432
433DWORD GetVirtualKeyCodeFromName(const char* vkname)
434{
435 for (size_t i = 0; i < ARRAYSIZE(VIRTUAL_KEY_CODE_TABLE); i++)
436 {
437 if (VIRTUAL_KEY_CODE_TABLE[i].name)
438 {
439 if (strcmp(vkname, VIRTUAL_KEY_CODE_TABLE[i].name) == 0)
440 return VIRTUAL_KEY_CODE_TABLE[i].code;
441 }
442 }
443
444 return VK_NONE;
445}
446
447DWORD GetVirtualKeyCodeFromXkbKeyName(const char* xkbname)
448{
449 for (size_t i = 0; i < ARRAYSIZE(XKB_KEYNAME_TABLE); i++)
450 {
451 if (XKB_KEYNAME_TABLE[i].name)
452 {
453 if (strcmp(xkbname, XKB_KEYNAME_TABLE[i].name) == 0)
454 return XKB_KEYNAME_TABLE[i].vkcode;
455 }
456 }
457
458 return VK_NONE;
459}