reactos/lib/kbdru/kbdru.c

   1 /*
   2  * ReactOS Russian ASCII Keyboard layout
   3  * Copyright (C) 2005 ReactOS
   4  * Author: Aleksey Bragin
   5  * License: LGPL, see: LGPL.txt
   6  *
   7  * Thanks to: http://www.barcodeman.com/altek/mule/scandoc.php
   8  * and http://win.tue.nl/~aeb/linux/kbd/scancodes-1.html
   9  */
  10
  11 #include <windows.h>
  12 #include <internal/kbd.h>
  13
  14 #ifdef _M_IA64
  15 #define ROSDATA static __declspec(allocate(".data"))
  16 #else
  17 #ifdef _MSC_VER
  18 #pragma data_seg(".data")
  19 #define ROSDATA static
  20 #else
  21 #define ROSDATA static __attribute__((section(".data")))
  22 #endif
  23 #endif
  24
  25 #define VK_EMPTY 0xff   /* The non-existent VK */
  26 #define KSHIFT   0x001  /* Shift modifier */
  27 #define KCTRL    0x002  /* Ctrl modifier */
  28 #define KALT     0x004  /* Alt modifier */
  29 #define KEXT     0x100  /* Extended key code */
  30 #define KMULTI   0x200  /* Multi-key */
  31 #define KSPEC    0x400  /* Special key */
  32 #define KNUMP    0x800  /* Number-pad */
  33 #define KNUMS    0xc00  /* Special + number pad */
  34 #define KMEXT    0x300  /* Multi + ext */
  35
  36 #define SHFT_INVALID 0x0F
  37
  38 ROSDATA USHORT scancode_to_vk[] = {
  39   /* Numbers Row */
  40   /* - 00 - */
  41   /* 1 ...         2 ...         3 ...         4 ... */
  42   VK_EMPTY,     VK_ESCAPE,    '1',          '2',
  43   '3',          '4',          '5',          '6',
  44   '7',          '8',          '9',          '0',
  45   VK_OEM_MINUS, VK_OEM_PLUS,  VK_BACK,
  46   /* - 0f - */
  47   /* First Letters Row */
  48   VK_TAB,       'Q',          'W',          'E',
  49   'R',          'T',          'Y',          'U',
  50   'I',          'O',          'P',
  51   VK_OEM_4,     VK_OEM_6,     VK_RETURN,
  52   /* - 1d - */
  53   /* Second Letters Row */
  54   VK_LCONTROL,
  55   'A',          'S',          'D',          'F',
  56   'G',          'H',          'J',          'K',
  57   'L',          VK_OEM_1,     VK_OEM_7,     VK_OEM_3,
  58   VK_LSHIFT,    VK_OEM_5,
  59   /* - 2c - */
  60   /* Third letters row */
  61   'Z',          'X',          'C',          'V',
  62   'B',          'N',          'M',          VK_OEM_COMMA,
  63   VK_OEM_PERIOD,VK_OEM_2,     VK_RSHIFT | KEXT,
  64   /* - 37 - */
  65   /* Bottom Row */
  66   0x26a,  VK_LMENU,     VK_SPACE,     VK_CAPITAL,
  67
  68   /* - 3b - */
  69   /* F-Keys */
  70   VK_F1, VK_F2, VK_F3, VK_F4, VK_F5, VK_F6,
  71   VK_F7, VK_F8, VK_F9, VK_F10,
  72   /* - 45 - */
  73   /* Locks */
  74   VK_NUMLOCK | KMEXT,
  75   VK_SCROLL | KMULTI,
  76   /* - 47 - */
  77   /* Number-Pad */
  78   VK_HOME | KNUMS,      VK_UP | KNUMS,         VK_PRIOR | KNUMS, VK_SUBTRACT,
  79   VK_LEFT | KNUMS,      VK_CLEAR | KNUMS,      VK_RIGHT | KNUMS, VK_ADD,
  80   VK_END | KNUMS,       VK_DOWN | KNUMS,       VK_NEXT | KNUMS,
  81   VK_INSERT | KNUMS,    VK_DELETE | KNUMS,
  82   /* - 54 - */
  83   /* Presumably PrtSc */
  84   VK_SNAPSHOT,
  85   /* - 55 - */
  86   /* Oddities, and the remaining standard F-Keys */
  87   VK_EMPTY,     VK_OEM_102,     VK_F11,       VK_F12,
  88   /* - 59 - */
  89   VK_CLEAR,     VK_OEM_WSCTRL,VK_OEM_FINISH,VK_OEM_JUMP,  VK_EREOF, /* EREOF */
  90   VK_OEM_BACKTAB,    VK_OEM_AUTO,  VK_EMPTY,    VK_ZOOM,            /* ZOOM */
  91   VK_HELP,
  92   /* - 64 - */
  93   /* Even more F-Keys (for example, NCR keyboards from the early 90's) */
  94   VK_F13, VK_F14, VK_F15, VK_F16, VK_F17, VK_F18, VK_F19, VK_F20,
  95   VK_F21, VK_F22, VK_F23,
  96   /* - 6f - */
  97   /* Not sure who uses these codes */
  98   VK_OEM_PA3, VK_EMPTY, VK_OEM_RESET,
  99   /* - 72 - */
 100   VK_EMPTY, 0xc1, VK_EMPTY, VK_EMPTY,
 101   /* - 76 - */
 102   /* One more f-key */
 103   VK_F24,
 104   /* - 77 - */
 105   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
 106   VK_OEM_PA1, VK_TAB, 0xc2, 0, /* PA1 */
 107   0,
 108   /* - 80 - */
 109   0
 110 };
 111
 112 ROSDATA VSC_VK extcode0_to_vk[] = {
 113   { 0x10, VK_MEDIA_PREV_TRACK | KEXT },
 114   { 0x19, VK_MEDIA_NEXT_TRACK | KEXT },
 115   { 0x1D, VK_RCONTROL | KEXT },
 116   { 0x20, VK_VOLUME_MUTE | KEXT },
 117   { 0x21, VK_LAUNCH_APP2 | KEXT },
 118   { 0x22, VK_MEDIA_PLAY_PAUSE | KEXT },
 119   { 0x24, VK_MEDIA_STOP | KEXT },
 120   { 0x2E, VK_VOLUME_DOWN | KEXT },
 121   { 0x30, VK_VOLUME_UP | KEXT },
 122   { 0x32, VK_BROWSER_HOME | KEXT },
 123   { 0x35, VK_DIVIDE | KEXT },
 124   { 0x37, VK_SNAPSHOT | KEXT },
 125   { 0x38, VK_RMENU | KEXT },
 126   { 0x47, VK_HOME | KEXT },
 127   { 0x48, VK_UP | KEXT },
 128   { 0x49, VK_PRIOR | KEXT },
 129   { 0x4B, VK_LEFT | KEXT },
 130   { 0x4D, VK_RIGHT | KEXT },
 131   { 0x4F, VK_END | KEXT },
 132   { 0x50, VK_DOWN | KEXT },
 133   { 0x51, VK_NEXT | KEXT },
 134   { 0x52, VK_INSERT | KEXT },
 135   { 0x53, VK_DELETE | KEXT },
 136   { 0x5B, VK_LWIN | KEXT },
 137   { 0x5C, VK_RWIN | KEXT },
 138   { 0x5D, VK_APPS | KEXT },
 139   { 0x5F, VK_SLEEP | KEXT },
 140   { 0x65, VK_BROWSER_SEARCH | KEXT },
 141   { 0x66, VK_BROWSER_FAVORITES | KEXT },
 142   { 0x67, VK_BROWSER_REFRESH | KEXT },
 143   { 0x68, VK_BROWSER_STOP | KEXT },
 144   { 0x69, VK_BROWSER_FORWARD | KEXT },
 145   { 0x6A, VK_BROWSER_BACK | KEXT },
 146   { 0x6B, VK_LAUNCH_APP1 | KEXT },
 147   { 0x6C, VK_LAUNCH_MAIL | KEXT },
 148   { 0x6D, VK_LAUNCH_MEDIA_SELECT | KEXT },
 149   { 0x1C, VK_RETURN | KEXT },
 150   { 0x46, VK_CANCEL | KEXT },
 151   { 0, 0 },
 152 };
 153
 154 ROSDATA VSC_VK extcode1_to_vk[] = {
 155   { 0x1d, VK_PAUSE},
 156   { 0, 0 },
 157 };
 158
 159 ROSDATA VK_TO_BIT modifier_keys[] = {
 160   { VK_SHIFT,   KSHIFT },
 161   { VK_CONTROL, KCTRL },
 162   { VK_MENU,    KALT },
 163   { 0,          0 }
 164 };
 165
 166 ROSDATA MODIFIERS modifier_bits = {
 167   modifier_keys,
 168   3,
 169   { 0, 1, 2, 3, 0, 0, 0xC0 } /* Modifier bit order, NONE, SHIFT, CTRL, ALT, MENU, SHIFT + MENU, CTRL + MENU */
 170 };
 171
 172 #define NOCAPS 0
 173 #define CAPS   KSHIFT /* Caps -> shift */
 174
 175 ROSDATA VK_TO_WCHARS2 key_to_chars_2mod[] = {
 176   {VK_OEM_3,     CAPS, {0x451, 0x401} },
 177   { '1',         NOCAPS, {'1', '!'} },
 178   { '3',         NOCAPS, {'3', 0x2116} },
 179   { '4',         NOCAPS, {'4', ';'} },
 180   { '5',         NOCAPS, {'5', '%'} },
 181   { '7',         NOCAPS, {'7', '?'} },
 182   { '8',         NOCAPS, {'8', '*'} },
 183   { '9',         NOCAPS, {'9', '('} },
 184   { '0',         NOCAPS, {'0', ')'} },
 185   { VK_OEM_PLUS, NOCAPS, {'=', '+'} },
 186
 187   /* First letter row */
 188   { 'Q',         CAPS,   {0x439, 0x419} },
 189   { 'W',         CAPS,   {0x446, 0x426} },
 190   { 'E',         CAPS,   {0x443, 0x423} },
 191   { 'R',         CAPS,   {0x43a, 0x41a} },
 192   { 'T',         CAPS,   {0x435, 0x415} },
 193   { 'Y',         CAPS,   {0x43d, 0x41d} },
 194   { 'U',         CAPS,   {0x433, 0x413} },
 195   { 'I',         CAPS,   {0x448, 0x428} },
 196   { 'O',         CAPS,   {0x449, 0x429} },
 197   { 'P',         CAPS,   {0x437, 0x417} },
 198   { VK_OEM_4,    CAPS,   {0x445, 0x425} },
 199   { VK_OEM_6,    CAPS,   {0x44a, 0x42a} },
 200
 201   /* Second letter row */
 202   { 'A',         CAPS,   {0x444, 0x424} },
 203   { 'S',         CAPS,   {0x44b, 0x42b} },
 204   { 'D',         CAPS,   {0x432, 0x412} },
 205   { 'F',         CAPS,   {0x430, 0x410} },
 206   { 'G',         CAPS,   {0x43f, 0x41f} },
 207   { 'H',         CAPS,   {0x440, 0x420} },
 208   { 'J',         CAPS,   {0x43e, 0x41e} },
 209   { 'K',         CAPS,   {0x43b, 0x41b} },
 210   { 'L',         CAPS,   {0x434, 0x414} },
 211   { VK_OEM_1,    CAPS,   {0x436, 0x416} },
 212   { VK_OEM_7,    CAPS,   {0x44d, 0x42d} },
 213
 214   /* Third letter row */
 215   { 'Z',         CAPS,   {0x44f, 0x42f} },
 216   { 'X',         CAPS,   {0x447, 0x427} },
 217   { 'C',         CAPS,   {0x441, 0x421} },
 218   { 'V',         CAPS,   {0x43c, 0x41c} },
 219   { 'B',         CAPS,   {0x438, 0x418} },
 220   { 'N',         CAPS,   {0x442, 0x422} },
 221   { 'M',         CAPS,   {0x44c, 0x42c} },
 222   { VK_OEM_COMMA,CAPS,   {0x431, 0x411} },
 223   { VK_OEM_PERIOD,CAPS,  {0x44e, 0x42e} },
 224   { VK_OEM_2,   NOCAPS,    {'.', ','} },
 225
 226   /* Specials */
 227   { 0x6e,       NOCAPS, {',', ','} },
 228   { VK_TAB,     NOCAPS, {9, 9} },
 229   { VK_ADD,        NOCAPS, {'+', '+'} },
 230   { VK_DIVIDE,     NOCAPS, {'/', '/'} },
 231   { VK_MULTIPLY,   NOCAPS, {'*', '*'} },
 232   { VK_SUBTRACT,   NOCAPS, {'-', '-'} },
 233   { 0, 0 }
 234 };
 235
 236 ROSDATA VK_TO_WCHARS3 key_to_chars_3mod[] = {
 237   /* Normal, Shifted, Ctrl */
 238   /* Legacy (telnet-style) ascii escapes */
 239   { VK_OEM_5, NOCAPS, {0x5c, 0x2f, 0x1c} },
 240   { VK_OEM_102, NOCAPS, {0x5c, 0x2f, 0x1c} },
 241   { VK_BACK, NOCAPS, {0x8, 0x8, 0x7f} },
 242   { VK_ESCAPE, NOCAPS, {0x1b, 0x1b, 0x1b} },
 243   { VK_RETURN, NOCAPS, {'\r', '\r', '\n'} },
 244   { VK_SPACE, NOCAPS, {' ', ' ', ' '} },
 245   { VK_CANCEL, NOCAPS, {0x03, 0x03, 0x03} },
 246   { 0,0 }
 247 };
 248
 249 ROSDATA VK_TO_WCHARS4 key_to_chars_4mod[] = {
 250   /* Normal, Shifted, Ctrl, Ctrl-Alt */
 251   /* Legacy Ascii generators */
 252   { '2', NOCAPS, {'2', '\"', WCH_NONE, 0} },
 253   { '6', NOCAPS, {'6', ':', WCH_NONE, 0x001e} },
 254   { VK_OEM_MINUS, NOCAPS, {0x2d, '_', WCH_NONE, 0x001f} }, // different '-'
 255   { 0, 0 }
 256 };
 257
 258 ROSDATA VK_TO_WCHARS1 keypad_numbers[] = {
 259   { VK_NUMPAD0, 0, {'0'} },
 260   { VK_NUMPAD1, 0, {'1'} },
 261   { VK_NUMPAD2, 0, {'2'} },
 262   { VK_NUMPAD3, 0, {'3'} },
 263   { VK_NUMPAD4, 0, {'4'} },
 264   { VK_NUMPAD5, 0, {'5'} },
 265   { VK_NUMPAD6, 0, {'6'} },
 266   { VK_NUMPAD7, 0, {'7'} },
 267   { VK_NUMPAD8, 0, {'8'} },
 268   { VK_NUMPAD9, 0, {'9'} },
 269   { 0,0 }
 270 };
 271
 272 #define vk_master(n,x) { (PVK_TO_WCHARS1)x, n, sizeof(x[0]) }
 273
 274 ROSDATA VK_TO_WCHAR_TABLE vk_to_wchar_master_table[] = {
 275   vk_master(3,key_to_chars_3mod),
 276   vk_master(4,key_to_chars_4mod),
 277   vk_master(2,key_to_chars_2mod),
 278   vk_master(1,keypad_numbers),
 279   { 0,0,0 }
 280 };
 281
 282 ROSDATA VSC_LPWSTR key_names[] = {
 283   { 0x01, L"Esc" },
 284   { 0x0e, L"Backspace" },
 285   { 0x0f, L"Tab" },
 286   { 0x1c, L"Enter" },
 287   { 0x1d, L"Ctrl" },
 288   { 0x2a, L"Shift" },
 289   { 0x36, L"Right Shift" },
 290   { 0x37, L"Num *" },
 291   { 0x38, L"Alt" },
 292   { 0x39, L"Space" },
 293   { 0x3a, L"Caps Lock" },
 294   { 0x3b, L"F1" },
 295   { 0x3c, L"F2" },
 296   { 0x3d, L"F3" },
 297   { 0x3e, L"F4" },
 298   { 0x3f, L"F5" },
 299   { 0x40, L"F6" },
 300   { 0x41, L"F7" },
 301   { 0x42, L"F8" },
 302   { 0x43, L"F9" },
 303   { 0x44, L"F10" },
 304   { 0x45, L"Pause" },
 305   { 0x46, L"Scroll Lock" },
 306   { 0x47, L"Num 7" },
 307   { 0x48, L"Num 8" },
 308   { 0x49, L"Num 9" },
 309   { 0x4a, L"Num -" },
 310   { 0x4b, L"Num 4" },
 311   { 0x4c, L"Num 5" },
 312   { 0x4d, L"Num 6" },
 313   { 0x4e, L"Num +" },
 314   { 0x4f, L"Num 1" },
 315   { 0x50, L"Num 2" },
 316   { 0x51, L"Num 3" },
 317   { 0x52, L"Num 0" },
 318   { 0x53, L"Num Del" },
 319   { 0x54, L"Sys Req" },
 320   { 0x57, L"F11" },
 321   { 0x58, L"F12" },
 322   { 0x7c, L"F13" },
 323   { 0x7d, L"F14" },
 324   { 0x7e, L"F15" },
 325   { 0x7f, L"F16" },
 326   { 0x80, L"F17" },
 327   { 0x81, L"F18" },
 328   { 0x82, L"F19" },
 329   { 0x83, L"F20" },
 330   { 0x84, L"F21" },
 331   { 0x85, L"F22" },
 332   { 0x86, L"F23" },
 333   { 0x87, L"F24" },
 334   { 0, NULL }
 335 };
 336
 337 ROSDATA VSC_LPWSTR extended_key_names[] = {
 338   { 0x1c, L"Num Enter" },
 339   { 0x1d, L"Right Control" },
 340   { 0x35, L"Num /" },
 341   { 0x37, L"Prnt Scrn" },
 342   { 0x38, L"Right Alt" },
 343   { 0x45, L"Num Lock" },
 344   { 0x46, L"Break" },
 345   { 0x47, L"Home" },
 346   { 0x48, L"Up" },
 347   { 0x49, L"Page Up" },
 348   { 0x4b, L"Left" },
 349 //{ 0x4c, L"Center" },
 350   { 0x4d, L"Right" },
 351   { 0x4f, L"End" },
 352   { 0x50, L"Down" },
 353   { 0x51, L"Page Down" },
 354   { 0x52, L"Insert" },
 355   { 0x53, L"Delete" },
 356   { 0x54, L"<ReactOS>" },
 357   { 0x56, L"Help" },
 358   { 0x5b, L"Left <ReactOS>" },
 359   { 0x5c, L"Right <ReactOS>" },
 360   { 0x5d, L"Application" },
 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 */
 373   NULL,
 374
 375   /* Key names */
 376   (VSC_LPWSTR *)key_names,
 377   (VSC_LPWSTR *)extended_key_names,
 378   NULL, /* Dead key names */
 379
 380   /* scan code to virtual key maps */
 381   scancode_to_vk,
 382   sizeof(scancode_to_vk) / sizeof(scancode_to_vk[0]),
 383   extcode0_to_vk,
 384   extcode1_to_vk,
 385
 386   MAKELONG(0,1), /* Version 1.0 */
 387
 388   /* Ligatures -- Russian doesn't have any */
 389   0,
 390   0,
 391   NULL
 392 };
 393
 394 PKBDTABLES STDCALL KbdLayerDescriptor() {
 395   return &keyboard_layout_table;
 396 }
 397
 398 INT STDCALL
 399 DllMain(
 400   PVOID hinstDll,
 401   ULONG dwReason,
 402   PVOID reserved)
 403 {
 404   return 1;
 405 }
 406