xref: /reactos/dll/keyboard/kbdth3/kbdth3.c (revision e944dfa7)
1 /*
2  * ReactOS Thai Pattachote (non-ShiftLock) Keyboard layout
3  * Copyright (C) 2008 ReactOS
4  * Author: Alexey Komarov
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 #define WIN32_NO_STATUS
12 #include <stdarg.h>
13 #include <windef.h>
14 #include <winuser.h>
15 #include <ndk/kbd.h>
16 
17 #ifdef _M_IA64
18 #define ROSDATA static __declspec(allocate(".data"))
19 #else
20 #ifdef _MSC_VER
21 #pragma data_seg(".data")
22 #define ROSDATA static
23 #else
24 #define ROSDATA static __attribute__((section(".data")))
25 #endif
26 #endif
27 
28 #define VK_EMPTY  0xff   /* The non-existent VK */
29 
30 #define KNUMS     KBDNUMPAD|KBDSPECIAL /* Special + number pad */
31 #define KMEXT     KBDEXT|KBDMULTIVK    /* Multi + ext */
32 
33 ROSDATA USHORT scancode_to_vk[] = {
34   /* Numbers Row */
35   /* - 00 - */
36   /* 1 ...         2 ...         3 ...         4 ... */
37   VK_EMPTY,     VK_ESCAPE,    '1',          '2',
38   '3',          '4',          '5',          '6',
39   '7',          '8',          '9',          '0',
40   VK_OEM_MINUS, VK_OEM_PLUS,  VK_BACK,
41   /* - 0f - */
42   /* First Letters Row */
43   VK_TAB,       'Q',          'W',          'E',
44   'R',          'T',          'Y',          'U',
45   'I',          'O',          'P',
46   VK_OEM_4,     VK_OEM_6,     VK_RETURN,
47   /* - 1d - */
48   /* Second Letters Row */
49   VK_LCONTROL,
50   'A',          'S',          'D',          'F',
51   'G',          'H',          'J',          'K',
52   'L',          VK_OEM_1,     VK_OEM_7,     VK_OEM_3,
53   VK_LSHIFT,    VK_OEM_5,
54   /* - 2c - */
55   /* Third letters row */
56   'Z',          'X',          'C',          'V',
57   'B',          'N',          'M',          VK_OEM_COMMA,
58   VK_OEM_PERIOD,VK_OEM_2,     VK_RSHIFT | KBDEXT,
59   /* - 37 - */
60   /* Bottom Row */
61   0x26a,  VK_LMENU,     VK_SPACE,     VK_CAPITAL,
62 
63   /* - 3b - */
64   /* F-Keys */
65   VK_F1, VK_F2, VK_F3, VK_F4, VK_F5, VK_F6,
66   VK_F7, VK_F8, VK_F9, VK_F10,
67   /* - 45 - */
68   /* Locks */
69   VK_NUMLOCK | KMEXT,
70   VK_SCROLL | KBDMULTIVK,
71   /* - 47 - */
72   /* Number-Pad */
73   VK_HOME | KNUMS,      VK_UP | KNUMS,         VK_PRIOR | KNUMS, VK_SUBTRACT,
74   VK_LEFT | KNUMS,      VK_CLEAR | KNUMS,      VK_RIGHT | KNUMS, VK_ADD,
75   VK_END | KNUMS,       VK_DOWN | KNUMS,       VK_NEXT | KNUMS,
76   VK_INSERT | KNUMS,    VK_DELETE | KNUMS,
77   /* - 54 - */
78   /* Presumably PrtSc */
79   VK_SNAPSHOT,
80   /* - 55 - */
81   /* Oddities, and the remaining standard F-Keys */
82   VK_EMPTY,     VK_OEM_102,     VK_F11,       VK_F12,
83   /* - 59 - */
84   VK_CLEAR,     VK_OEM_WSCTRL,VK_OEM_FINISH,VK_OEM_JUMP,  VK_EREOF, /* EREOF */
85   VK_OEM_BACKTAB,    VK_OEM_AUTO,  VK_EMPTY,    VK_ZOOM,            /* ZOOM */
86   VK_HELP,
87   /* - 64 - */
88   /* Even more F-Keys (for example, NCR keyboards from the early 90's) */
89   VK_F13, VK_F14, VK_F15, VK_F16, VK_F17, VK_F18, VK_F19, VK_F20,
90   VK_F21, VK_F22, VK_F23,
91   /* - 6f - */
92   /* Not sure who uses these codes */
93   VK_OEM_PA3, VK_EMPTY, VK_OEM_RESET,
94   /* - 72 - */
95   VK_EMPTY, 0xc1, VK_EMPTY, VK_EMPTY,
96   /* - 76 - */
97   /* One more f-key */
98   VK_F24,
99   /* - 77 - */
100   VK_EMPTY, VK_EMPTY, VK_EMPTY, VK_EMPTY,
101   VK_OEM_PA1, VK_TAB, 0xc2, VK_EMPTY, /* PA1 */
102   VK_EMPTY,
103 };
104 
105 ROSDATA VSC_VK extcode0_to_vk[] = {
106   { 0x10, VK_MEDIA_PREV_TRACK | KBDEXT },
107   { 0x19, VK_MEDIA_NEXT_TRACK | KBDEXT },
108   { 0x1D, VK_RCONTROL | KBDEXT },
109   { 0x20, VK_VOLUME_MUTE | KBDEXT },
110   { 0x21, VK_LAUNCH_APP2 | KBDEXT },
111   { 0x22, VK_MEDIA_PLAY_PAUSE | KBDEXT },
112   { 0x24, VK_MEDIA_STOP | KBDEXT },
113   { 0x2E, VK_VOLUME_DOWN | KBDEXT },
114   { 0x30, VK_VOLUME_UP | KBDEXT },
115   { 0x32, VK_BROWSER_HOME | KBDEXT },
116   { 0x35, VK_DIVIDE | KBDEXT },
117   { 0x37, VK_SNAPSHOT | KBDEXT },
118   { 0x38, VK_RMENU | KBDEXT },
119   { 0x47, VK_HOME | KBDEXT },
120   { 0x48, VK_UP | KBDEXT },
121   { 0x49, VK_PRIOR | KBDEXT },
122   { 0x4B, VK_LEFT | KBDEXT },
123   { 0x4D, VK_RIGHT | KBDEXT },
124   { 0x4F, VK_END | KBDEXT },
125   { 0x50, VK_DOWN | KBDEXT },
126   { 0x51, VK_NEXT | KBDEXT },
127   { 0x52, VK_INSERT | KBDEXT },
128   { 0x53, VK_DELETE | KBDEXT },
129   { 0x5B, VK_LWIN | KBDEXT },
130   { 0x5C, VK_RWIN | KBDEXT },
131   { 0x5D, VK_APPS | KBDEXT },
132   { 0x5F, VK_SLEEP | KBDEXT },
133   { 0x65, VK_BROWSER_SEARCH | KBDEXT },
134   { 0x66, VK_BROWSER_FAVORITES | KBDEXT },
135   { 0x67, VK_BROWSER_REFRESH | KBDEXT },
136   { 0x68, VK_BROWSER_STOP | KBDEXT },
137   { 0x69, VK_BROWSER_FORWARD | KBDEXT },
138   { 0x6A, VK_BROWSER_BACK | KBDEXT },
139   { 0x6B, VK_LAUNCH_APP1 | KBDEXT },
140   { 0x6C, VK_LAUNCH_MAIL | KBDEXT },
141   { 0x6D, VK_LAUNCH_MEDIA_SELECT | KBDEXT },
142   { 0x1C, VK_RETURN | KBDEXT },
143   { 0x46, VK_CANCEL | KBDEXT },
144   { 0, 0 },
145 };
146 
147 ROSDATA VSC_VK extcode1_to_vk[] = {
148   { 0x1d, VK_PAUSE},
149   { 0, 0 },
150 };
151 
152 ROSDATA VK_TO_BIT modifier_keys[] = {
153   { VK_SHIFT,   KBDSHIFT },
154   { VK_CONTROL, KBDCTRL },
155   { VK_MENU,    KBDALT },
156   { 0,          0 }
157 };
158 
159 ROSDATA MODIFIERS modifier_bits = {
160   modifier_keys,
161   3,
162   { 0, 1, 2, 3 }
163 };
164 
165 ROSDATA VK_TO_WCHARS2 key_to_chars_2mod[] = {
166   { VK_OEM_3,     0, {'_',    0x0e3f} },
167   { '1',          0, {'=',    '+'   } },
168   { '2',          0, {0x0e52, '\"'  } },
169   { '3',          0, {0x0e53, '/'   } },
170   { '4',          0, {0x0e54, ','   } },
171   { '5',          0, {0x0e55, '?'   } },
172   { '7',          0, {0x0e57, '_'   } },
173   { '8',          0, {0x0e58, '.'   } },
174   { '9',          0, {0x0e59, '('   } },
175   { '0',          0, {0x0e50, ')'   } },
176   { VK_OEM_PLUS,  0, {0x0e56, '%'   } },
177   { 'Q',          0, {0x0e47, 0x0e4a} },
178   { 'W',          0, {0x0e15, 0x0e24} },
179   { 'E',          0, {0x0e22, 0x0e46} },
180   { 'R',          0, {0x0e2d, 0x0e0d} },
181   { 'T',          0, {0x0e23, 0x0e29} },
182   { 'Y',          0, {0x0e48, 0x0e36} },
183   { 'U',          0, {0x0e14, 0x0e1d} },
184   { 'I',          0, {0x0e21, 0x0e0b} },
185   { 'O',          0, {0x0e27, 0x0e16} },
186   { 'P',          0, {0x0e41, 0x0e12} },
187   { 'A',          0, {0x0e49, 0x0e4b} },
188   { 'S',          0, {0x0e17, 0x0e18} },
189   { 'D',          0, {0x0e07, 0x0e33} },
190   { 'F',          0, {0x0e01, 0x0e13} },
191   { 'G',          0, {0x0e31, 0x0e4c} },
192   { 'H',          0, {0x0e35, 0x0e37} },
193   { 'J',          0, {0x0e32, 0x0e1c} },
194   { 'K',          0, {0x0e19, 0x0e0a} },
195   { 'L',          0, {0x0e40, 0x0e42} },
196   { VK_OEM_1,     0, {0x0e44, 0x0e06} },
197   { VK_OEM_7,     0, {0x0e02, 0x0e11} },
198   { 'Z',          0, {0x0e1a, 0x0e0e} },
199   { 'X',          0, {0x0e1b, 0x0e0f} },
200   { 'C',          0, {0x0e25, 0x0e10} },
201   { 'V',          0, {0x0e2b, 0x0e20} },
202   { 'B',          0, {0x0e34, 0x0e31} },
203   { 'N',          0, {0x0e04, 0x0e28} },
204   { 'M',          0, {0x0e2a, 0x0e2e} },
205   { VK_OEM_COMMA, 0, {0x0e30, 0x0e1f} },
206   { VK_OEM_PERIOD,0, {0x0e08, 0x0e09} },
207   { VK_OEM_2,     0, {0x0e1e, 0x0e2c} },
208   { VK_DECIMAL,   0, {'.',    '.'   } },
209   { VK_TAB,       0, {'\t',   '\t'  } },
210   { VK_ADD,       0, {'+',    '+'   } },
211   { VK_DIVIDE,    0, {'/',    '/'   } },
212   { VK_MULTIPLY,  0, {'*',    '*'   } },
213   { VK_SUBTRACT,  0, {'-',    '-'   } },
214   { 0, 0 }
215 };
216 
217 ROSDATA VK_TO_WCHARS3 key_to_chars_3mod[] = {
218   { VK_OEM_4,   0, {0x0e43, 0x0e2f, 0x001b} },
219   { VK_OEM_6,   0, {0x0e0c, 0x0e26, 0x001d} },
220   { VK_OEM_5,   0, {0xf8c7, 0x0e4d, 0x001c} },
221   { VK_OEM_102, 0, {0xf8c7, 0x0e4d, 0x001c} },
222   { VK_BACK,    0, {'\b',   '\b',   0x007f} },
223   { VK_ESCAPE,  0, {0x001b, 0x001b, 0x001b} },
224   { VK_RETURN,  0, {'\r',   '\r',   '\n'  } },
225   { VK_SPACE,   0, {' ',    ' ',    ' '   } },
226   { VK_CANCEL,  0, {0x0003, 0x0003, 0x0003} },
227   { 0, 0 }
228 };
229 
230 ROSDATA VK_TO_WCHARS4 key_to_chars_4mod[] = {
231   { '6',          0, {0x0e39, 0x0e38, WCH_NONE, 0x001e} },
232   { VK_OEM_MINUS, 0, {0x0e51, '-',    WCH_NONE, 0x001f} },
233   { 0, 0 }
234 };
235 
236 ROSDATA VK_TO_WCHARS1 keypad_numbers[] = {
237   { VK_NUMPAD0, 0, {'0'} },
238   { VK_NUMPAD1, 0, {'1'} },
239   { VK_NUMPAD2, 0, {'2'} },
240   { VK_NUMPAD3, 0, {'3'} },
241   { VK_NUMPAD4, 0, {'4'} },
242   { VK_NUMPAD5, 0, {'5'} },
243   { VK_NUMPAD6, 0, {'6'} },
244   { VK_NUMPAD7, 0, {'7'} },
245   { VK_NUMPAD8, 0, {'8'} },
246   { VK_NUMPAD9, 0, {'9'} },
247   { 0, 0 }
248 };
249 
250 #define vk_master(n,x) { (PVK_TO_WCHARS1)x, n, sizeof(x[0]) }
251 
252 ROSDATA VK_TO_WCHAR_TABLE vk_to_wchar_master_table[] = {
253   vk_master(3,key_to_chars_3mod),
254   vk_master(4,key_to_chars_4mod),
255   vk_master(2,key_to_chars_2mod),
256   vk_master(1,keypad_numbers),
257   { 0,0,0 }
258 };
259 
260 ROSDATA VSC_LPWSTR key_names[] = {
261   { 0x01, L"Esc" },
262   { 0x0e, L"Backspace" },
263   { 0x0f, L"Tab" },
264   { 0x1c, L"Enter" },
265   { 0x1d, L"Ctrl" },
266   { 0x2a, L"Shift" },
267   { 0x36, L"Right Shift" },
268   { 0x37, L"Num *" },
269   { 0x38, L"Alt" },
270   { 0x39, L"Space" },
271   { 0x3a, L"CAPLOK Lock" },
272   { 0x3b, L"F1" },
273   { 0x3c, L"F2" },
274   { 0x3d, L"F3" },
275   { 0x3e, L"F4" },
276   { 0x3f, L"F5" },
277   { 0x40, L"F6" },
278   { 0x41, L"F7" },
279   { 0x42, L"F8" },
280   { 0x43, L"F9" },
281   { 0x44, L"F10" },
282   { 0x45, L"Pause" },
283   { 0x46, L"Scroll Lock" },
284   { 0x47, L"Num 7" },
285   { 0x48, L"Num 8" },
286   { 0x49, L"Num 9" },
287   { 0x4a, L"Num -" },
288   { 0x4b, L"Num 4" },
289   { 0x4c, L"Num 5" },
290   { 0x4d, L"Num 6" },
291   { 0x4e, L"Num +" },
292   { 0x4f, L"Num 1" },
293   { 0x50, L"Num 2" },
294   { 0x51, L"Num 3" },
295   { 0x52, L"Num 0" },
296   { 0x53, L"Num Del" },
297   { 0x54, L"Sys Req" },
298   { 0x57, L"F11" },
299   { 0x58, L"F12" },
300   { 0x7c, L"F13" },
301   { 0x7d, L"F14" },
302   { 0x7e, L"F15" },
303   { 0x7f, L"F16" },
304   { 0x80, L"F17" },
305   { 0x81, L"F18" },
306   { 0x82, L"F19" },
307   { 0x83, L"F20" },
308   { 0x84, L"F21" },
309   { 0x85, L"F22" },
310   { 0x86, L"F23" },
311   { 0x87, L"F24" },
312   { 0, NULL }
313 };
314 
315 ROSDATA VSC_LPWSTR extended_key_names[] = {
316   { 0x1c, L"Num Enter" },
317   { 0x1d, L"Right Control" },
318   { 0x35, L"Num /" },
319   { 0x37, L"Prnt Scrn" },
320   { 0x38, L"Right Alt" },
321   { 0x45, L"Num Lock" },
322   { 0x46, L"Break" },
323   { 0x47, L"Home" },
324   { 0x48, L"Up" },
325   { 0x49, L"Page Up" },
326   { 0x4b, L"Left" },
327   { 0x4d, L"Right" },
328   { 0x4f, L"End" },
329   { 0x50, L"Down" },
330   { 0x51, L"Page Down" },
331   { 0x52, L"Insert" },
332   { 0x53, L"Delete" },
333   { 0x54, L"<ReactOS>" },
334   { 0x56, L"Help" },
335   { 0x5b, L"Left <ReactOS>" },
336   { 0x5c, L"Right <ReactOS>" },
337   { 0x5d, L"Application" },
338   { 0, NULL }
339 };
340 
341 /* Finally, the master table */
342 ROSDATA KBDTABLES keyboard_layout_table = {
343   /* modifier assignments */
344   &modifier_bits,
345 
346   /* character from vk tables */
347   vk_to_wchar_master_table,
348 
349   /* diacritical marks */
350   NULL,
351 
352   /* Key names */
353   (VSC_LPWSTR *)key_names,
354   (VSC_LPWSTR *)extended_key_names,
355   NULL, /* Dead key names */
356 
357   /* scan code to virtual key maps */
358   scancode_to_vk,
359   RTL_NUMBER_OF(scancode_to_vk),
360   extcode0_to_vk,
361   extcode1_to_vk,
362 
363   MAKELONG(0, 1), /* Version 1.0 */
364 
365   /* Ligatures -- Thai doesn't have any */
366   0,
367   0,
368   NULL
369 };
370 
371 PKBDTABLES WINAPI KbdLayerDescriptor(VOID) {
372   return &keyboard_layout_table;
373 }
374