xref: /reactos/dll/keyboard/kbdgerg/kbdgerg.c (revision 8a978a17)
1 /*
2  * ReactOS German de_ergo/eMeier ASCII Keyboard layout
3  * Copyright (C) 2008 ReactOS
4  * License: LGPL, see: LGPL.txt
5  *
6  * Thanks to: http://www.barcodeman.com/altek/mule/scandoc.php
7  * and http://win.tue.nl/~aeb/linux/kbd/scancodes-1.html
8  */
9 
10 #define WIN32_NO_STATUS
11 #include <stdarg.h>
12 #include <windef.h>
13 #include <winuser.h>
14 #include <ndk/kbd.h>
15 
16 #ifdef _M_IA64
17 #define ROSDATA static __declspec(allocate(".data"))
18 #else
19 #ifdef _MSC_VER
20 #pragma data_seg(".data")
21 #define ROSDATA static
22 #else
23 #define ROSDATA static __attribute__((section(".data")))
24 #endif
25 #endif
26 
27 #define VK_EMPTY  0xff   /* The non-existent VK */
28 
29 #define KNUMS     KBDNUMPAD|KBDSPECIAL /* Special + number pad */
30 #define KMEXT     KBDEXT|KBDMULTIVK    /* Multi + ext */
31 
32 ROSDATA USHORT scancode_to_vk[] = {
33   /* Numbers Row */
34   /* - 00 - */
35   /* 1 ...         2 ...         3 ...         4 ... */
36   VK_EMPTY,     VK_ESCAPE,    '1',          '2',
37   '3',          '4',          '5',          '6',
38   '7',          '8',          '9',          '0',
39   VK_OEM_4, VK_OEM_6,  VK_BACK,
40   /* - 0f - */
41   /* First Letters Row */
42   VK_TAB,       'X',          'Q',          'H',
43   'W',          'Z',          'Y',          'D',
44   'T',          'B',          'P',
45   'J',          VK_OEM_PLUS,     VK_RETURN,
46   /* - 1d - */
47   /* Second Letters Row */
48   VK_LCONTROL,
49   'U',          'I',          'A',          'E',
50   'O',          'L',          'R',          'N',
51   'S',          'F',          'V',          VK_OEM_5,
52   VK_LSHIFT,    VK_OEM_2,
53   /* - 2c - */
54   /* Third letters row */
55   VK_OEM_3,     VK_OEM_7,     VK_OEM_1,     'C',
56   'K',          'G',          'M',          VK_OEM_COMMA,
57   VK_OEM_PERIOD,VK_OEM_MINUS,     VK_RSHIFT,
58   /* - 37 - */
59   /* Bottom Row */
60   VK_MULTIPLY,  VK_LMENU,     VK_SPACE,     VK_CAPITAL,
61 
62   /* - 3b - */
63   /* F-Keys */
64   VK_F1, VK_F2, VK_F3, VK_F4, VK_F5, VK_F6,
65   VK_F7, VK_F8, VK_F9, VK_F10,
66   /* - 45 - */
67   /* Locks */
68   VK_NUMLOCK | KMEXT,
69   VK_SCROLL | KBDMULTIVK,
70   /* - 47 - */
71   /* Number-Pad */
72   VK_HOME | KNUMS,      VK_UP | KNUMS,         VK_PRIOR | KNUMS, VK_SUBTRACT,
73   VK_LEFT | KNUMS,      VK_CLEAR | KNUMS,      VK_RIGHT | KNUMS, VK_ADD,
74   VK_END | KNUMS,       VK_DOWN | KNUMS,       VK_NEXT | KNUMS,
75   VK_INSERT | KNUMS,    VK_DELETE | KNUMS,
76   /* - 54 - */
77   /* Presumably PrtSc */
78   VK_SNAPSHOT,
79   /* - 55 - */
80   /* Oddities, and the remaining standard F-Keys */
81   VK_EMPTY,   VK_OEM_102,     VK_F11,       VK_F12,
82   /* - 59 - */
83   VK_CLEAR,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* EREOF */
84   VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* ZOOM */
85   VK_HELP,
86   /* - 64 - */
87   /* Even more F-Keys (for example, NCR keyboards from the early 90's) */
88   VK_F13, VK_F14, VK_F15, VK_F16, VK_F17, VK_F18, VK_F19, VK_F20,
89   VK_F21, VK_F22, VK_F23,
90   /* - 6f - */
91   /* Not sure who uses these codes */
92   VK_EMPTY, VK_EMPTY, VK_EMPTY,
93   /* - 72 - */
94   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
95   /* - 76 - */
96   /* One more f-key */
97   VK_F24,
98   /* - 77 - */
99   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
100   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY, /* PA1 */
101   VK_EMPTY,
102   /* - 80 - */
103   0
104 };
105 
106 ROSDATA VSC_VK extcode0_to_vk[] = {
107   { 0x10, VK_MEDIA_PREV_TRACK | KBDEXT },
108   { 0x19, VK_MEDIA_NEXT_TRACK | KBDEXT },
109   { 0x1D, VK_RCONTROL | KBDEXT },
110   { 0x20, VK_VOLUME_MUTE | KBDEXT },
111   { 0x21, VK_LAUNCH_APP2 | KBDEXT },
112   { 0x22, VK_MEDIA_PLAY_PAUSE | KBDEXT },
113   { 0x24, VK_MEDIA_STOP | KBDEXT },
114   { 0x2E, VK_VOLUME_DOWN | KBDEXT },
115   { 0x30, VK_VOLUME_UP | KBDEXT },
116   { 0x32, VK_BROWSER_HOME | KBDEXT },
117   { 0x35, VK_DIVIDE | KBDEXT },
118   { 0x37, VK_SNAPSHOT | KBDEXT },
119   { 0x38, VK_RMENU | KBDEXT },
120   { 0x47, VK_HOME | KBDEXT },
121   { 0x48, VK_UP | KBDEXT },
122   { 0x49, VK_PRIOR | KBDEXT },
123   { 0x4B, VK_LEFT | KBDEXT },
124   { 0x4D, VK_RIGHT | KBDEXT },
125   { 0x4F, VK_END | KBDEXT },
126   { 0x50, VK_DOWN | KBDEXT },
127   { 0x51, VK_NEXT | KBDEXT },
128   { 0x52, VK_INSERT | KBDEXT },
129   { 0x53, VK_DELETE | KBDEXT },
130   { 0x5B, VK_LWIN | KBDEXT },
131   { 0x5C, VK_RWIN | KBDEXT },
132   { 0x5D, VK_APPS | KBDEXT },
133   { 0x5F, VK_SLEEP | KBDEXT },
134   { 0x65, VK_BROWSER_SEARCH | KBDEXT },
135   { 0x66, VK_BROWSER_FAVORITES | KBDEXT },
136   { 0x67, VK_BROWSER_REFRESH | KBDEXT },
137   { 0x68, VK_BROWSER_STOP | KBDEXT },
138   { 0x69, VK_BROWSER_FORWARD | KBDEXT },
139   { 0x6A, VK_BROWSER_BACK | KBDEXT },
140   { 0x6B, VK_LAUNCH_APP1 | KBDEXT },
141   { 0x6C, VK_LAUNCH_MAIL | KBDEXT },
142   { 0x6D, VK_LAUNCH_MEDIA_SELECT | KBDEXT },
143   { 0x1C, VK_RETURN | KBDEXT },
144   { 0x46, VK_CANCEL | KBDEXT },
145   { 0, 0 },
146 };
147 
148 ROSDATA VSC_VK extcode1_to_vk[] = {
149   { 0x1d, VK_PAUSE},
150   { 0, 0 },
151 };
152 
153 ROSDATA VK_TO_BIT modifier_keys[] = {
154   { VK_SHIFT,   KBDSHIFT },
155   { VK_CONTROL, KBDCTRL },
156   { VK_MENU,    KBDALT },
157   { 0,          0 }
158 };
159 
160 ROSDATA MODIFIERS modifier_bits = {
161   modifier_keys,
162   6,
163   { 0, 1, 3, 4, SHFT_INVALID, SHFT_INVALID, 2 } /* Modifier bit order, NONE, SHIFT, CTRL, ALT, MENU, SHIFT + MENU, CTRL + MENU */
164 };
165 
166 ROSDATA VK_TO_WCHARS2 key_to_chars_2mod[] = {
167   { VK_OEM_5,    0,      {WCH_DEAD, 0xb0} },
168   { 0xff,        0,      {'^', WCH_NONE} }, // FIXME - why doesn't this work?
169   /* Normal vs Shifted */
170   /* The numbers */
171   { '1',         0, {'1', '!'} },
172   /* Ctrl-2 generates NUL */
173   { '4',         0, {'4', '$'} },
174   { '5',         0, {'5', '%'} },
175 
176   { VK_OEM_6,    0, {WCH_DEAD, WCH_DEAD} },
177   { 0xff,        0, {0xb4, '`'} },
178 
179   /* First letter row */
180   { 'W',         CAPLOK,   {'w', 'W'} },
181   { 'R',         CAPLOK,   {'r', 'R'} },
182   { 'T',         CAPLOK,   {'t', 'T'} },
183   { 'Z',         CAPLOK,   {'z', 'Z'} },
184   { 'U',         CAPLOK,   {'u', 'U'} },
185   { 'I',         CAPLOK,   {'i', 'I'} },
186   { 'O',         CAPLOK,   {'o', 'O'} },
187   { 'P',         CAPLOK,   {'p', 'P'} },
188   /* Second letter row */
189   { 'A',         CAPLOK,   {'a', 'A'} },
190   { 'S',         CAPLOK,   {'s', 'S'} },
191   { 'D',         CAPLOK,   {'d', 'D'} },
192   { 'F',         CAPLOK,   {'f', 'F'} },
193   { 'G',         CAPLOK,   {'g', 'G'} },
194   { 'H',         CAPLOK,   {'h', 'H'} },
195   { 'J',         CAPLOK,   {'j', 'J'} },
196   { 'K',         CAPLOK,   {'k', 'K'} },
197   { 'L',         CAPLOK,   {'l', 'L'} },
198   { VK_OEM_3,    CAPLOK,   {0xf6, 0xd6} },
199   { VK_OEM_7,    CAPLOK,   {0xe4, 0xc4} },
200   /* Third letter row */
201   { 'Y',         CAPLOK,   {'y', 'Y'} },
202   { 'X',         CAPLOK,   {'x', 'X'} },
203   { 'C',         CAPLOK,   {'c', 'C'} },
204   { 'V',         CAPLOK,   {'v', 'V'} },
205   { 'B',         CAPLOK,   {'b', 'B'} },
206   { 'N',         CAPLOK,   {'n', 'N'} },
207 
208   /* Specials */
209   { VK_OEM_COMMA,  CAPLOK, {',', ';'} },
210   { VK_OEM_PERIOD, CAPLOK, {'.', ':'} },
211   { VK_DECIMAL,    0, {',',','} },
212   { VK_TAB,        0, {'\t', '\t'} },
213   { VK_ADD,        0, {'+', '+'} },
214   { VK_DIVIDE,     0, {'/', '/'} },
215   { VK_MULTIPLY,   0, {'*', '*'} },
216   { VK_SUBTRACT,   0, {'-', '-'} },
217   { 0, 0 }
218 };
219 
220 ROSDATA VK_TO_WCHARS3 key_to_chars_3mod[] = {
221   /* Normal, Shifted, Ctrl */
222   /* Legacy (telnet-style) ascii escapes */
223   { '3', CAPLOK, {'3', 0xa7, 0xb3} },
224   { '7', CAPLOK, {'7', '/', '{'} },
225   { '8', CAPLOK, {'8', '(', '['} },
226   { '9', CAPLOK, {'9', ')', ']'} },
227   { '0', CAPLOK, {'0', '=', '}'} },
228   { VK_OEM_4, CAPLOK, {0xdf, '?', '\\'} },
229   { 'Q', CAPLOK, {'q', 'Q', '@'} },
230   { 'E', CAPLOK, {'e', 'E', 0x20ac} },
231   { 'M', CAPLOK, {'m', 'M', 0xb5} },
232   { VK_OEM_102, 0, {'<', '>', '|'} }, // FIXME - why doesn't this work?
233   { 0,0 }
234 };
235 
236 ROSDATA VK_TO_WCHARS4 key_to_chars_4mod[] = {
237   /* Normal, Shifted, Ctrl, C-S-x */
238   /* Legacy Ascii generators */
239   { VK_OEM_1, CAPLOK, {0xfc, 0xdc, WCH_NONE, 0x1b} },
240   { VK_OEM_PLUS, CAPLOK, {'+', '*', '~', 0x1d} },
241   { VK_OEM_2, CAPLOK, {'#', '\'', WCH_NONE, 0x1c} },
242   { VK_BACK, 0, {'\b', '\b', WCH_NONE, 0x7f} },
243   { VK_ESCAPE, 0, {0x1b, 0x1b, WCH_NONE, 0x1b} },
244   { VK_RETURN, 0, {'\r', '\r', WCH_NONE, '\n'} },
245   { VK_SPACE, 0, {' ', ' ', WCH_NONE, ' '} },
246   { VK_CANCEL, 0, {0x03, 0x03, WCH_NONE, 0x03} },
247   { 0, 0 }
248 };
249 
250 ROSDATA VK_TO_WCHARS5 key_to_chars_5mod[] = {
251   /* Normal, Shifted, Ctrl, C-S-x */
252   { '2', CAPLOK, {'2', '\"', 0xb2, WCH_NONE, 0x00} },
253   { '6', CAPLOK, {'6', '&', WCH_NONE, WCH_NONE, 0x1e} },
254   { VK_OEM_MINUS, 0, {'-', '_', WCH_NONE, WCH_NONE, 0x1f} },
255   { 0, 0 }
256 };
257 
258 ROSDATA VK_TO_WCHARS1 keypad_numbers[] = {
259   { VK_DECIMAL, 0, {'.'} },
260   { VK_NUMPAD0, 0, {'0'} },
261   { VK_NUMPAD1, 0, {'1'} },
262   { VK_NUMPAD2, 0, {'2'} },
263   { VK_NUMPAD3, 0, {'3'} },
264   { VK_NUMPAD4, 0, {'4'} },
265   { VK_NUMPAD5, 0, {'5'} },
266   { VK_NUMPAD6, 0, {'6'} },
267   { VK_NUMPAD7, 0, {'7'} },
268   { VK_NUMPAD8, 0, {'8'} },
269   { VK_NUMPAD9, 0, {'9'} },
270 //  { VK_BACK,    0, '\010' },
271   { 0,0 }
272 };
273 
274 #define vk_master(n,x) { (PVK_TO_WCHARS1)x, n, sizeof(x[0]) }
275 
276 ROSDATA VK_TO_WCHAR_TABLE vk_to_wchar_master_table[] = {
277   vk_master(3,key_to_chars_3mod),
278   vk_master(4,key_to_chars_4mod),
279   vk_master(5,key_to_chars_5mod),
280   vk_master(2,key_to_chars_2mod),
281   vk_master(1,keypad_numbers),
282   { 0,0,0 }
283 };
284 
285 ROSDATA VSC_LPWSTR key_names[] = {
286   { 0x00, L"" },
287   { 0x01, L"Esc" },
288   { 0x0e, L"R\x00fc" L"ck" },
289   { 0x0f, L"Tabulator" },
290   { 0x1c, L"Eingabe" },
291   { 0x1d, L"Strg" },
292   { 0x2a, L"Umschalt" },
293   { 0x36, L"Umschalt Rechts" },
294   { 0x37, L" (Zehnertastatur)" },
295   { 0x38, L"Alt" },
296   { 0x39, L"Leer" },
297   { 0x3a, L"Feststell" },
298   { 0x3b, L"F1" },
299   { 0x3c, L"F2" },
300   { 0x3d, L"F3" },
301   { 0x3e, L"F4" },
302   { 0x3f, L"F5" },
303   { 0x40, L"F6" },
304   { 0x41, L"F7" },
305   { 0x42, L"F8" },
306   { 0x43, L"F9" },
307   { 0x44, L"F10" },
308   { 0x45, L"Pause" },
309   { 0x46, L"Rollen-Feststell" },
310   { 0x47, L"7 (Zehnertastatur)" },
311   { 0x48, L"8 (Zehnertastatur)" },
312   { 0x49, L"9 (Zehnertastatur)" },
313   { 0x4a, L"- (Zehnertastatur)" },
314   { 0x4b, L"4 (Zehnertastatur)" },
315   { 0x4c, L"5 (Zehnertastatur)" },
316   { 0x4d, L"6 (Zehnertastatur)" },
317   { 0x4e, L"+ (Zehnertastatur)" },
318   { 0x4f, L"1 (Zehnertastatur)" },
319   { 0x50, L"2 (Zehnertastatur)" },
320   { 0x51, L"3 (Zehnertastatur)" },
321   { 0x52, L"0 (Zehnertastatur)" },
322   { 0x53, L"Komma (Zehnertastatur)" },
323   { 0x54, L"Sys Req" },
324   { 0x57, L"F11" },
325   { 0x58, L"F12" },
326   { 0x7c, L"F13" },
327   { 0x7d, L"F14" },
328   { 0x7e, L"F15" },
329   { 0x7f, L"F16" },
330   { 0x80, L"F17" },
331   { 0x81, L"F18" },
332   { 0x82, L"F19" },
333   { 0x83, L"F20" },
334   { 0x84, L"F21" },
335   { 0x85, L"F22" },
336   { 0x86, L"F23" },
337   { 0x87, L"F24" },
338   { 0, NULL },
339 };
340 
341 ROSDATA VSC_LPWSTR extended_key_names[] = {
342   { 0x1c, L"Eingabe (Zehnertastatur" },
343   { 0x1d, L"Strg-Rechts" },
344   { 0x35, L" (Zehnertastatur)" },
345   { 0x37, L"Druck" },
346   { 0x38, L"Alt Gr" },
347   { 0x45, L"Num-Feststell" },
348   { 0x46, L"Untbr" },
349   { 0x47, L"Pos1" },
350   { 0x48, L"Nach-Oben" },
351   { 0x49, L"Bild-Nach-Oben" },
352   { 0x4b, L"Nach-Links" },
353 //{ 0x4c, L"Center" },
354   { 0x4d, L"Nach-Rechts" },
355   { 0x4f, L"Ende" },
356   { 0x50, L"Nach-Unten" },
357   { 0x51, L"Bild-Nach-Unten" },
358   { 0x52, L"Einfg" },
359   { 0x53, L"Entf" },
360   { 0x54, L"<ReactOS>" },
361   { 0x55, L"Hilfe" },
362   { 0x56, L"Linke <ReactOS>" },
363   { 0x5b, L"Rechte <ReactOS>" },
364   { 0, NULL },
365 };
366 
367 ROSDATA DEADKEY_LPWSTR dead_key_names[] = {
368     L"\x00b4"	L"Akut",
369     L"`"	L"Gravis",
370     L"^"	L"Zirkumflex",
371     NULL
372 };
373 
374 #define DEADTRANS(ch, accent, comp, flags) MAKELONG(ch, accent), comp, flags
375 
376 ROSDATA DEADKEY dead_key[] = {
377   { DEADTRANS(L'a', L'^', 0xe2, 0x00) },
378   { DEADTRANS(L'e', L'^', 0xea, 0x00) },
379   { DEADTRANS(L'i', L'^', 0xee, 0x00) },
380   { DEADTRANS(L'o', L'^', 0xf4, 0x00) },
381   { DEADTRANS(L'u', L'^', 0xfb, 0x00) },
382   { DEADTRANS(L'A', L'^', 0xc2, 0x00) },
383   { DEADTRANS(L'E', L'^', 0xca, 0x00) },
384   { DEADTRANS(L'I', L'^', 0xce, 0x00) },
385   { DEADTRANS(L'O', L'^', 0xd4, 0x00) },
386   { DEADTRANS(L'U', L'^', 0xdb, 0x00) },
387   { DEADTRANS(L' ', L'^', L'^', 0x00) },
388   { DEADTRANS(L'a', 0xb4, 0xe1, 0x00) },
389   { DEADTRANS(L'e', 0xb4, 0xe9, 0x00) },
390   { DEADTRANS(L'i', 0xb4, 0xed, 0x00) },
391   { DEADTRANS(L'o', 0xb4, 0xf3, 0x00) },
392   { DEADTRANS(L'u', 0xb4, 0xfa, 0x00) },
393   { DEADTRANS(L'y', 0xb4, 0xfd, 0x00) },
394   { DEADTRANS(L'A', 0xb4, 0xc1, 0x00) },
395   { DEADTRANS(L'E', 0xb4, 0xc9, 0x00) },
396   { DEADTRANS(L'I', 0xb4, 0xcd, 0x00) },
397   { DEADTRANS(L'O', 0xb4, 0xd3, 0x00) },
398   { DEADTRANS(L'U', 0xb4, 0xda, 0x00) },
399   { DEADTRANS(L'Y', 0xb4, 0xdd, 0x00) },
400   { DEADTRANS(L' ', 0xb4, 0xb4, 0x00) },
401   { DEADTRANS(L'a', L'`', 0xe0, 0x00) },
402   { DEADTRANS(L'e', L'`', 0xe8, 0x00) },
403   { DEADTRANS(L'i', L'`', 0xec, 0x00) },
404   { DEADTRANS(L'o', L'`', 0xf2, 0x00) },
405   { DEADTRANS(L'u', L'`', 0xf9, 0x00) },
406   { DEADTRANS(L'A', L'`', 0xc0, 0x00) },
407   { DEADTRANS(L'E', L'`', 0xc8, 0x00) },
408   { DEADTRANS(L'I', L'`', 0xcc, 0x00) },
409   { DEADTRANS(L'O', L'`', 0xd2, 0x00) },
410   { DEADTRANS(L'U', L'`', 0xd9, 0x00) },
411   { DEADTRANS(L' ', L'`', L'`', 0x00) },
412   { 0, 0 }
413 };
414 
415 /* Finally, the master table */
416 ROSDATA KBDTABLES keyboard_layout_table = {
417   /* modifier assignments */
418   &modifier_bits,
419 
420   /* character from vk tables */
421   vk_to_wchar_master_table,
422 
423   /* diacritical marks -- currently implemented by wine code */
424   dead_key,
425 
426   /* Key names */
427   (VSC_LPWSTR *)key_names,
428   (VSC_LPWSTR *)extended_key_names,
429   dead_key_names, /* Dead key names */
430 
431   /* scan code to virtual key maps */
432   scancode_to_vk,
433   sizeof(scancode_to_vk) / sizeof(scancode_to_vk[0]),
434   extcode0_to_vk,
435   extcode1_to_vk,
436 
437   MAKELONG(KLLF_ALTGR, 1), /* Version 1.0 */
438 
439   /* Ligatures -- German doesn't have any */
440   0,
441   0,
442   NULL
443 };
444 
445 PKBDTABLES WINAPI KbdLayerDescriptor(VOID) {
446   return &keyboard_layout_table;
447 }
448 
449