reactos/dll/keyboard/kbduk/kbduk.c

   1 /*
   2  * ReactOS United Kingdom keyboard layout
   3  * Copyright (C) 2003 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 #include <windows.h>
  11 #include <ndk/kbd.h>
  12
  13 #ifdef _M_IA64
  14 #define ROSDATA static __declspec(allocate(".data"))
  15 #else
  16 #ifdef _MSC_VER
  17 #pragma data_seg(".data")
  18 #define ROSDATA static
  19 #else
  20 #define ROSDATA static __attribute__((section(".data")))
  21 #endif
  22 #endif
  23
  24 #define VK_EMPTY  0xff   /* The non-existent VK */
  25
  26 #define KNUMS     KBDNUMPAD|KBDSPECIAL /* Special + number pad */
  27 #define KMEXT     KBDEXT|KBDMULTIVK    /* Multi + ext */
  28
  29 ROSDATA USHORT scancode_to_vk[] = {
  30   /* Numbers Row */
  31   /* - 00 - */
  32   /* 1 ...         2 ...         3 ...         4 ... */
  33   VK_EMPTY,     VK_ESCAPE,    '1',          '2',
  34   '3',          '4',          '5',          '6',
  35   '7',          '8',          '9',          '0',
  36  VK_OEM_MINUS, VK_OEM_PLUS,  VK_BACK,
  37   /* - 0f - */
  38   /* First Letters Row */
  39   VK_TAB,       'Q',          'W',          'E',
  40   'R',          'T',          'Y',          'U',
  41   'I',          'O',          'P',
  42   VK_OEM_4,     VK_OEM_6,       VK_RETURN,
  43   /* - 1d - */
  44   /* Second Letters Row */
  45   VK_LCONTROL,
  46   'A',          'S',          'D',          'F',
  47   'G',          'H',          'J',          'K',
  48   'L',          VK_OEM_1,     VK_OEM_3,     VK_OEM_8,
  49   VK_LSHIFT,    VK_OEM_7,
  50   /* - 2c - */
  51   /* Third letters row */
  52   'Z',          'X',          'C',          'V',
  53   'B',          'N',          'M',          VK_OEM_COMMA,
  54   VK_OEM_PERIOD,VK_OEM_2,     VK_RSHIFT|KBDEXT,
  55   /* - 37 - */
  56   /* Bottom Row */
  57   VK_MULTIPLY,  VK_MENU,     VK_SPACE,     VK_CAPITAL,
  58
  59   /* - 3b - */
  60   /* F-Keys */
  61   VK_F1, VK_F2, VK_F3, VK_F4, VK_F5, VK_F6,
  62   VK_F7, VK_F8, VK_F9, VK_F10,
  63   /* - 45 - */
  64   /* Locks */
  65   VK_NUMLOCK | KMEXT,
  66   VK_SCROLL | KBDMULTIVK,
  67   /* - 47 - */
  68   /* Number-Pad */
  69   VK_HOME | KNUMS,      VK_UP | KNUMS,         VK_PRIOR | KNUMS, VK_SUBTRACT,
  70   VK_LEFT | KNUMS,      VK_CLEAR | KNUMS,      VK_RIGHT | KNUMS, VK_ADD,
  71   VK_END | KNUMS,       VK_DOWN | KNUMS,       VK_NEXT | KNUMS,
  72   VK_INSERT | KNUMS,    VK_DELETE | KNUMS,
  73   /* - 54 - */
  74   /* Presumably PrtSc */
  75   VK_SNAPSHOT,
  76   /* - 55 - */
  77   /* Oddities, and the remaining standard F-Keys */
  78   VK_EMPTY,     VK_OEM_5,     VK_F11,       VK_F12,
  79   /* - 59 - */
  80   VK_CLEAR,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* EREOF */
  81   VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY,     VK_EMPTY, /* ZOOM */
  82   VK_HELP,
  83   /* - 64 - */
  84   /* Even more F-Keys (for example, NCR keyboards from the early 90's) */
  85   VK_F13, VK_F14, VK_F15, VK_F16, VK_F17, VK_F18, VK_F19, VK_F20,
  86   VK_F21, VK_F22, VK_F23,
  87   /* - 6f - */
  88   /* Not sure who uses these codes */
  89   VK_EMPTY, VK_EMPTY, VK_EMPTY,
  90   /* - 72 - */
  91   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
  92   /* - 76 - */
  93   /* One more f-key */
  94   VK_F24,
  95   /* - 77 - */
  96   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
  97   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY, /* PA1 */
  98   VK_EMPTY,
  99   /* - 80 - */
 100   0
 101 };
 102
 103 ROSDATA VSC_VK extcode0_to_vk[] = {
 104   { 0x10, VK_MEDIA_PREV_TRACK | KBDEXT },
 105   { 0x19, VK_MEDIA_NEXT_TRACK | KBDEXT },
 106   { 0x1D, VK_RCONTROL | KBDEXT },
 107   { 0x20, VK_VOLUME_MUTE | KBDEXT },
 108   { 0x21, VK_LAUNCH_APP2 | KBDEXT },
 109   { 0x22, VK_MEDIA_PLAY_PAUSE | KBDEXT },
 110   { 0x24, VK_MEDIA_STOP | KBDEXT },
 111   { 0x2E, VK_VOLUME_DOWN | KBDEXT },
 112   { 0x30, VK_VOLUME_UP | KBDEXT },
 113   { 0x32, VK_BROWSER_HOME | KBDEXT },
 114   { 0x35, VK_DIVIDE | KBDEXT },
 115   { 0x37, VK_SNAPSHOT | KBDEXT },
 116   { 0x38, VK_RMENU | KBDEXT },
 117   { 0x47, VK_HOME | KBDEXT },
 118   { 0x48, VK_UP | KBDEXT },
 119   { 0x49, VK_PRIOR | KBDEXT },
 120   { 0x4B, VK_LEFT | KBDEXT },
 121   { 0x4D, VK_RIGHT | KBDEXT },
 122   { 0x4F, VK_END | KBDEXT },
 123   { 0x50, VK_DOWN | KBDEXT },
 124   { 0x51, VK_NEXT | KBDEXT },
 125   { 0x52, VK_INSERT | KBDEXT },
 126   { 0x53, VK_DELETE | KBDEXT },
 127   { 0x5B, VK_LWIN | KBDEXT },
 128   { 0x5C, VK_RWIN | KBDEXT },
 129   { 0x5D, VK_APPS | KBDEXT },
 130   { 0x5F, VK_SLEEP | KBDEXT },
 131   { 0x65, VK_BROWSER_SEARCH | KBDEXT },
 132   { 0x66, VK_BROWSER_FAVORITES | KBDEXT },
 133   { 0x67, VK_BROWSER_REFRESH | KBDEXT },
 134   { 0x68, VK_BROWSER_STOP | KBDEXT },
 135   { 0x69, VK_BROWSER_FORWARD | KBDEXT },
 136   { 0x6A, VK_BROWSER_BACK | KBDEXT },
 137   { 0x6B, VK_LAUNCH_APP1 | KBDEXT },
 138   { 0x6C, VK_LAUNCH_MAIL | KBDEXT },
 139   { 0x6D, VK_LAUNCH_MEDIA_SELECT | KBDEXT },
 140   { 0x1C, VK_RETURN | KBDEXT },
 141   { 0x46, VK_CANCEL | KBDEXT },
 142   { 0, 0 },
 143 };
 144
 145 ROSDATA VSC_VK extcode1_to_vk[] = {
 146   { 0x1d, VK_PAUSE },
 147   { 0, 0 },
 148 };
 149
 150 ROSDATA VK_TO_BIT modifier_keys[] = {
 151   { VK_SHIFT,   KBDSHIFT },
 152   { VK_CONTROL, KBDCTRL },
 153   { VK_MENU,    KBDALT },
 154   { 0,          0 }
 155 };
 156
 157 ROSDATA MODIFIERS modifier_bits = {
 158   modifier_keys,
 159   7,
 160   { 0, 1, 2, 3, 0, 0, 4, 5 }
 161   /* Modifier bit order: NONE, SHIFT, CTRL, SHIFT-CTRL, ALT (not used), SHIFT-ALT (not used), CTRL-ALT, SHIFT-CTRL-ALT */
 162 };
 163
 164 ROSDATA VK_TO_WCHARS2 key_to_chars_2mod[] = {
 165   /* Normal vs Shifted */
 166   /* The alphabet */
 167   { 'B',         CAPLOK,   {'b', 'B'} },
 168   { 'C',         CAPLOK,   {'c', 'C'} },
 169   { 'D',         CAPLOK,   {'d', 'D'} },
 170   { 'F',         CAPLOK,   {'f', 'F'} },
 171   { 'G',         CAPLOK,   {'g', 'G'} },
 172   { 'H',         CAPLOK,   {'h', 'H'} },
 173   { 'J',         CAPLOK,   {'j', 'J'} },
 174   { 'K',         CAPLOK,   {'k', 'K'} },
 175   { 'L',         CAPLOK,   {'l', 'L'} },
 176   { 'M',         CAPLOK,   {'m', 'M'} },
 177   { 'N',         CAPLOK,   {'n', 'N'} },
 178   { 'P',         CAPLOK,   {'p', 'P'} },
 179   { 'Q',         CAPLOK,   {'q', 'Q'} },
 180   { 'R',         CAPLOK,   {'r', 'R'} },
 181   { 'S',         CAPLOK,   {'s', 'S'} },
 182   { 'T',         CAPLOK,   {'t', 'T'} },
 183   { 'V',         CAPLOK,   {'v', 'V'} },
 184   { 'W',         CAPLOK,   {'w', 'W'} },
 185   { 'X',         CAPLOK,   {'x', 'X'} },
 186   { 'Y',         CAPLOK,   {'y', 'Y'} },
 187   { 'Z',         CAPLOK,   {'z', 'Z'} },
 188
 189   /* The numbers */
 190   { '1',        0, {'1', '!'} },
 191   { '2',        0, {'2', '\"'} },
 192   { '3',        0, {'3', 0xa3} },
 193   { '5',        0, {'5', '%'} },
 194   { '7',        0, {'7', '&'} },
 195   { '8',        0, {'8', '*'} },
 196   { '9',        0, {'9', '('} },
 197   { '0',        0, {'0', ')'} },
 198   { VK_OEM_PLUS ,0, {'=', '+'} },
 199   { VK_OEM_1 ,0, {';', ':'} },
 200   { VK_OEM_COMMA,       0, {',', '<'} },
 201   { VK_OEM_PERIOD,      0, {'.', '>'} },
 202   { VK_OEM_2,           0, {'/', '?'} },
 203
 204   /* Keys that do not have shift states */
 205   { VK_TAB,             0, {'\t','\t'} },
 206   { VK_ADD,             0, {'+', '+'} },
 207   { VK_SUBTRACT,        0, {'-', '-'} },
 208   { VK_MULTIPLY,        0, {'*', '*'} },
 209   { VK_DIVIDE,          0, {'/', '/'} },
 210   { VK_ESCAPE,          0, {0x1b,0x1b} },
 211   { VK_SPACE,           0, {' ', ' '} },
 212   { 0, 0 }
 213 };
 214
 215 ROSDATA VK_TO_WCHARS3 key_to_chars_3mod[] = {
 216   /* Normal, Shifted, Ctrl */
 217   /* Legacy (telnet-style) ascii escapes */
 218   { VK_OEM_4, 0, {'[', '{', 0x1b} },
 219   { VK_OEM_6, 0, {']', '}', 0x1d} },
 220   { VK_OEM_7, 0, {'#', '~', 0x1c} },
 221   { VK_OEM_5, 0, {'\\', '|', 0x1c} },
 222   { VK_RETURN, 0, {'\r', '\r', '\n'} },
 223   { 0, 0 }
 224 };
 225
 226 ROSDATA VK_TO_WCHARS4 key_to_chars_4mod[] = {
 227   /* Normal, Shifted, Ctrl, C-Shift */
 228   /* Legacy Ascii generators */
 229  { '6', 0, {'6', '^', WCH_NONE, 0x1e} },
 230  { VK_OEM_MINUS, 0, {'-', '_', WCH_NONE, 0x1f} },
 231  { VK_OEM_3, 0, {'\'', '@', WCH_NONE, 0x00} },
 232  { 0, 0 }
 233 };
 234
 235 ROSDATA VK_TO_WCHARS5 key_to_chars_5mod[] = {
 236   /* Normal, Shifted, Ctrl, Sh-Ctrl,Sh-Alt,Ctl-Alt */
 237 /* Ctrl-sh-6 generates RS */
 238   {VK_OEM_8, 0, {'`', 0x00ac,  WCH_NONE, WCH_NONE, 0xa6} },
 239   { '4', 0, {'4', '$', WCH_NONE, WCH_NONE, 0x20ac} },
 240   { 0, 0 }
 241 };
 242
 243 ROSDATA VK_TO_WCHARS6 key_to_chars_6mod[] = {
 244   /* Normal, Shifted, Ctrl, Sh-Ctrl,Sh-Alt,Ctl-Alt,Ctl-Sh-Alt */
 245
 246   { 'E',         CAPLOK,   {'e', 'E', 0x05, 0x05, 0x00e9, 0x00c9} },
 247   { 'U',         CAPLOK,   {'u', 'U', 0x15, 0x15, 0x00fa, 0x00da} },
 248   { 'I',         CAPLOK,   {'i', 'I', 0x09, 0x09, 0x00ed, 0x00cd} },
 249   { 'O',         CAPLOK,   {'o', 'O', 0x0f, 0x0f, 0x00f3, 0x00d3} },
 250   { 'A',         CAPLOK,   {'a', 'A', 0x01, 0x01, 0x00e1, 0x00c1} },
 251   { 0, 0 }
 252 };
 253
 254 ROSDATA VK_TO_WCHARS1 keypad_numbers[] = {
 255   { VK_DECIMAL, 0, {'.'} },
 256   { VK_NUMPAD0, 0, {'0'} },
 257   { VK_NUMPAD1, 0, {'1'} },
 258   { VK_NUMPAD2, 0, {'2'} },
 259   { VK_NUMPAD3, 0, {'3'} },
 260   { VK_NUMPAD4, 0, {'4'} },
 261   { VK_NUMPAD5, 0, {'5'} },
 262   { VK_NUMPAD6, 0, {'6'} },
 263   { VK_NUMPAD7, 0, {'7'} },
 264   { VK_NUMPAD8, 0, {'8'} },
 265   { VK_NUMPAD9, 0, {'9'} },
 266   { VK_BACK,    0, {'\010'} },
 267   { 0, 0 }
 268 };
 269
 270 #define vk_master(n,x) { (PVK_TO_WCHARS1)x, n, sizeof(x[0]) }
 271
 272 ROSDATA VK_TO_WCHAR_TABLE vk_to_wchar_master_table[] = {
 273   vk_master(1,keypad_numbers),
 274   vk_master(2,key_to_chars_2mod),
 275   vk_master(3,key_to_chars_3mod),
 276   vk_master(4,key_to_chars_4mod),
 277   vk_master(5,key_to_chars_5mod),
 278   vk_master(6,key_to_chars_6mod),
 279   { 0,0,0 }
 280 };
 281
 282 ROSDATA VSC_LPWSTR key_names[] = {
 283   { 0x00, L"" },
 284   { 0x01, L"Esc" },
 285   { 0x0e, L"Backspace" },
 286   { 0x0f, L"Tab" },
 287   { 0x1c, L"Enter" },
 288   { 0x1d, L"Ctrl" },
 289   { 0x2a, L"Shift" },
 290   { 0x36, L"Right Shift" },
 291   { 0x37, L"Num *" },
 292   { 0x38, L"Alt" },
 293   { 0x39, L"Space" },
 294   { 0x3a, L"CAPLOK Lock" },
 295   { 0x3b, L"F1" },
 296   { 0x3c, L"F2" },
 297   { 0x3d, L"F3" },
 298   { 0x3e, L"F4" },
 299   { 0x3f, L"F5" },
 300   { 0x40, L"F6" },
 301   { 0x41, L"F7" },
 302   { 0x42, L"F8" },
 303   { 0x43, L"F9" },
 304   { 0x44, L"F10" },
 305   { 0x45, L"Pause" },
 306   { 0x46, L"Scroll Lock" },
 307   { 0x47, L"Num 7" },
 308   { 0x48, L"Num 8" },
 309   { 0x49, L"Num 9" },
 310   { 0x4a, L"Num -" },
 311   { 0x4b, L"Num 4" },
 312   { 0x4c, L"Num 5" },
 313   { 0x4d, L"Num 6" },
 314   { 0x4e, L"Num +" },
 315   { 0x4f, L"Num 1" },
 316   { 0x50, L"Num 2" },
 317   { 0x51, L"Num 3" },
 318   { 0x52, L"Num 0" },
 319   { 0x53, L"Num Del" },
 320   { 0x54, L"Sys Req" },
 321   { 0x57, L"F11" },
 322   { 0x58, L"F12" },
 323   { 0x7c, L"F13" },
 324   { 0x7d, L"F14" },
 325   { 0x7e, L"F15" },
 326   { 0x7f, L"F16" },
 327   { 0x80, L"F17" },
 328   { 0x81, L"F18" },
 329   { 0x82, L"F19" },
 330   { 0x83, L"F20" },
 331   { 0x84, L"F21" },
 332   { 0x85, L"F22" },
 333   { 0x86, L"F23" },
 334   { 0x87, L"F24" },
 335   { 0, NULL },
 336 };
 337
 338 ROSDATA VSC_LPWSTR extended_key_names[] = {
 339   { 0x1c, L"Num Enter" },
 340   { 0x1d, L"Right Ctrl" },
 341   { 0x35, L"Num /" },
 342   { 0x37, L"Prnt Scrn" },
 343   { 0x38, L"Right Alt" },
 344   { 0x45, L"Num Lock" },
 345   { 0x46, L"Break" },
 346   { 0x47, L"Home" },
 347   { 0x48, L"Up" },
 348   { 0x49, L"Page Up" },
 349   { 0x4a, L"Left" },
 350   { 0x4c, L"Center" },
 351   { 0x4d, L"Right" },
 352   { 0x4f, L"End" },
 353   { 0x50, L"Down" },
 354   { 0x51, L"Page Down" },
 355   { 0x52, L"Insert" },
 356   { 0x53, L"Delete" },
 357   { 0x54, L"<ReactOS>" },
 358   { 0x55, L"Help" },
 359   { 0x56, L"Left Windows" },
 360   { 0x5b, L"Right Windows" },
 361   { 0, NULL },
 362 };
 363
 364 /* Finally, the master table */
 365 ROSDATA KBDTABLES keyboard_layout_table = {
 366   /* modifier assignments */
 367   &modifier_bits,
 368
 369   /* character from vk tables */
 370   vk_to_wchar_master_table,
 371
 372   /* diacritical marks -- currently implemented by wine code */
 373   /* English doesn't have any, anyway */
 374   NULL,
 375
 376   /* Key names */
 377   (VSC_LPWSTR *)key_names,
 378   (VSC_LPWSTR *)extended_key_names,
 379   NULL, /* Dead key names */
 380
 381   /* scan code to virtual key maps */
 382   scancode_to_vk,
 383   sizeof(scancode_to_vk) / sizeof(scancode_to_vk[0]),
 384   extcode0_to_vk,
 385   extcode1_to_vk,
 386
 387   MAKELONG(KLLF_ALTGR, 1), /* Version 1.0 */
 388
 389   /* Ligatures -- English doesn't have any */
 390   0,
 391   0,
 392   NULL
 393 };
 394
 395 PKBDTABLES WINAPI KbdLayerDescriptor(VOID) {
 396   return &keyboard_layout_table;
 397 }
 398