git.oblomov.eu Git - wine/blob - dlls/dinput/keyboard.c

   1 /*              DirectInput Keyboard device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include "config.h"
  23 #include "wine/port.h"
  24
  25 #include <stdarg.h>
  26 #include <string.h>
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "winerror.h"
  31 #include "dinput.h"
  32
  33 #include "dinput_private.h"
  34 #include "device_private.h"
  35 #include "wine/debug.h"
  36 #include "wine/unicode.h"
  37
  38 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  39
  40 static ICOM_VTABLE(IDirectInputDevice8A) SysKeyboardAvt;
  41 static ICOM_VTABLE(IDirectInputDevice8W) SysKeyboardWvt;
  42
  43 typedef struct SysKeyboardImpl SysKeyboardImpl;
  44 struct SysKeyboardImpl
  45 {
  46         LPVOID                          lpVtbl;
  47         DWORD                           ref;
  48         GUID                            guid;
  49
  50         IDirectInputImpl*               dinput;
  51
  52         HANDLE  hEvent;
  53         /* SysKeyboardAImpl */
  54         int                             acquired;
  55         int                             buffersize;  /* set in 'SetProperty'         */
  56         LPDIDEVICEOBJECTDATA            buffer;      /* buffer for 'GetDeviceData'.
  57                                                         Alloc at 'Acquire', Free at
  58                                                         'Unacquire'                  */
  59         int                             count;       /* number of objects in use in
  60                                                         'buffer'                     */
  61         int                             start;       /* 'buffer' rotates. This is the
  62                                                         first in use (if count > 0)  */
  63         BOOL                            overflow;    /* return DI_BUFFEROVERFLOW in
  64                                                         'GetDeviceData'              */
  65         CRITICAL_SECTION                crit;
  66 };
  67
  68 SysKeyboardImpl *current; /* Today's acquired device
  69 FIXME: currently this can be only one.
  70 Maybe this should be a linked list or st.
  71 I don't know what the rules are for multiple acquired keyboards,
  72 but 'DI_LOSTFOCUS' and 'DI_UNACQUIRED' exist for a reason.
  73 */
  74
  75 static BYTE DInputKeyState[256]; /* array for 'GetDeviceState' */
  76
  77 static CRITICAL_SECTION keyboard_crit;
  78 static CRITICAL_SECTION_DEBUG critsect_debug =
  79 {
  80     0, 0, &keyboard_crit,
  81     { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
  82       0, 0, { 0, (DWORD)(__FILE__ ": keyboard_crit") }
  83 };
  84 static CRITICAL_SECTION keyboard_crit = { &critsect_debug, -1, 0, 0, 0, 0 };
  85
  86 static DWORD keyboard_users;
  87 static HHOOK keyboard_hook;
  88
  89 LRESULT CALLBACK KeyboardCallback( int code, WPARAM wparam, LPARAM lparam )
  90 {
  91   TRACE("(%d,%d,%ld)\n", code, wparam, lparam);
  92
  93   if (code == HC_ACTION)
  94     {
  95       BYTE dik_code;
  96       BOOL down;
  97       DWORD timestamp;
  98
  99       {
 100         KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
 101         dik_code = hook->scanCode;
 102         if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
 103         down = !(hook->flags & LLKHF_UP);
 104         timestamp = hook->time;
 105       }
 106
 107       DInputKeyState[dik_code] = (down ? 0x80 : 0);
 108
 109       if (current != NULL)
 110         {
 111           if (current->hEvent)
 112             SetEvent(current->hEvent);
 113
 114           if (current->buffer != NULL)
 115             {
 116               int n;
 117
 118               EnterCriticalSection(&(current->crit));
 119
 120               n = (current->start + current->count) % current->buffersize;
 121
 122               current->buffer[n].dwOfs = dik_code;
 123               current->buffer[n].dwData = down ? 0x80 : 0;
 124               current->buffer[n].dwTimeStamp = timestamp;
 125               current->buffer[n].dwSequence = current->dinput->evsequence++;
 126
 127               TRACE("Adding event at offset %d : %ld - %ld - %ld - %ld\n", n,
 128                     current->buffer[n].dwOfs, current->buffer[n].dwData, current->buffer[n].dwTimeStamp, current->buffer[n].dwSequence);
 129
 130               if (current->count == current->buffersize)
 131                 {
 132                   current->start = ++current->start % current->buffersize;
 133                   current->overflow = TRUE;
 134                 }
 135               else
 136                 current->count++;
 137
 138               LeaveCriticalSection(&(current->crit));
 139             }
 140         }
 141     }
 142
 143   return CallNextHookEx(keyboard_hook, code, wparam, lparam);
 144 }
 145
 146 static GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
 147   0x0ab8648a,
 148   0x7735,
 149   0x11d2,
 150   {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
 151 };
 152
 153 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, int version) {
 154     DWORD dwSize;
 155     DIDEVICEINSTANCEA ddi;
 156
 157     dwSize = lpddi->dwSize;
 158
 159     TRACE("%ld %p\n", dwSize, lpddi);
 160
 161     memset(lpddi, 0, dwSize);
 162     memset(&ddi, 0, sizeof(ddi));
 163
 164     ddi.dwSize = dwSize;
 165     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 166     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 167     if (version >= 8)
 168         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 169     else
 170         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 171     strcpy(ddi.tszInstanceName, "Keyboard");
 172     strcpy(ddi.tszProductName, "Wine Keyboard");
 173
 174     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 175 }
 176
 177 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, int version) {
 178     DWORD dwSize;
 179     DIDEVICEINSTANCEW ddi;
 180
 181     dwSize = lpddi->dwSize;
 182
 183     TRACE("%ld %p\n", dwSize, lpddi);
 184
 185     memset(lpddi, 0, dwSize);
 186     memset(&ddi, 0, sizeof(ddi));
 187
 188     ddi.dwSize = dwSize;
 189     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 190     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 191     if (version >= 8)
 192         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 193     else
 194         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 195     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 196     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 197
 198     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 199 }
 200
 201 static BOOL keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, int version)
 202 {
 203   if ((dwDevType == 0) ||
 204       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 8)) ||
 205       ((dwDevType == DI8DEVTYPE_KEYBOARD) && (version >= 8))) {
 206     TRACE("Enumerating the Keyboard device\n");
 207
 208     fill_keyboard_dideviceinstanceA(lpddi, version);
 209
 210     return TRUE;
 211   }
 212
 213   return FALSE;
 214 }
 215
 216 static BOOL keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, int version)
 217 {
 218   if ((dwDevType == 0) ||
 219       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 8)) ||
 220       ((dwDevType == DI8DEVTYPE_KEYBOARD) && (version >= 8))) {
 221     TRACE("Enumerating the Keyboard device\n");
 222
 223     fill_keyboard_dideviceinstanceW(lpddi, version);
 224
 225     return TRUE;
 226   }
 227
 228   return FALSE;
 229 }
 230
 231 static SysKeyboardImpl *alloc_device(REFGUID rguid, LPVOID kvt, IDirectInputImpl *dinput)
 232 {
 233     SysKeyboardImpl* newDevice;
 234     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 235     newDevice->lpVtbl = kvt;
 236     newDevice->ref = 1;
 237     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
 238     newDevice->dinput = dinput;
 239
 240     EnterCriticalSection(&keyboard_crit);
 241     if (!keyboard_users++)
 242         keyboard_hook = SetWindowsHookExW( WH_KEYBOARD_LL, KeyboardCallback, DINPUT_instance, 0 );
 243     LeaveCriticalSection(&keyboard_crit);
 244
 245     return newDevice;
 246 }
 247
 248
 249 static HRESULT keyboarddev_create_deviceA(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
 250 {
 251   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 252       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 253     if ((riid == NULL) ||
 254         IsEqualGUID(&IID_IDirectInputDeviceA,riid) ||
 255         IsEqualGUID(&IID_IDirectInputDevice2A,riid) ||
 256         IsEqualGUID(&IID_IDirectInputDevice7A,riid) ||
 257         IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
 258       *pdev = (IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
 259       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 260       return DI_OK;
 261     } else
 262       return DIERR_NOINTERFACE;
 263   }
 264   return DIERR_DEVICENOTREG;
 265 }
 266
 267 static HRESULT keyboarddev_create_deviceW(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEW* pdev)
 268 {
 269   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
 270       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
 271     if ((riid == NULL) ||
 272         IsEqualGUID(&IID_IDirectInputDeviceW,riid) ||
 273         IsEqualGUID(&IID_IDirectInputDevice2W,riid) ||
 274         IsEqualGUID(&IID_IDirectInputDevice7W,riid) ||
 275         IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
 276       *pdev = (IDirectInputDeviceW*) alloc_device(rguid, &SysKeyboardWvt, dinput);
 277       TRACE("Creating a Keyboard device (%p)\n", *pdev);
 278       return DI_OK;
 279     } else
 280       return DIERR_NOINTERFACE;
 281   }
 282   return DIERR_DEVICENOTREG;
 283 }
 284
 285 static dinput_device keyboarddev = {
 286   100,
 287   keyboarddev_enum_deviceA,
 288   keyboarddev_enum_deviceW,
 289   keyboarddev_create_deviceA,
 290   keyboarddev_create_deviceW
 291 };
 292
 293 DECL_GLOBAL_CONSTRUCTOR(keyboarddev_register) { dinput_register_device(&keyboarddev); }
 294
 295 static ULONG WINAPI SysKeyboardAImpl_Release(LPDIRECTINPUTDEVICE8A iface)
 296 {
 297         ICOM_THIS(SysKeyboardImpl,iface);
 298
 299         This->ref--;
 300         if (This->ref)
 301                 return This->ref;
 302
 303         EnterCriticalSection(&keyboard_crit);
 304         if (!--keyboard_users) {
 305             UnhookWindowsHookEx( keyboard_hook );
 306             keyboard_hook = 0;
 307         }
 308         LeaveCriticalSection(&keyboard_crit);
 309
 310         /* Free the data queue */
 311         if (This->buffer != NULL)
 312           HeapFree(GetProcessHeap(),0,This->buffer);
 313
 314         DeleteCriticalSection(&(This->crit));
 315
 316         HeapFree(GetProcessHeap(),0,This);
 317         return DI_OK;
 318 }
 319
 320 static HRESULT WINAPI SysKeyboardAImpl_SetProperty(
 321         LPDIRECTINPUTDEVICE8A iface,REFGUID rguid,LPCDIPROPHEADER ph
 322 )
 323 {
 324         ICOM_THIS(SysKeyboardImpl,iface);
 325
 326         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 327         TRACE("(size=%ld,headersize=%ld,obj=%ld,how=%ld\n",
 328             ph->dwSize,ph->dwHeaderSize,ph->dwObj,ph->dwHow);
 329         if (!HIWORD(rguid)) {
 330                 switch ((DWORD)rguid) {
 331                 case (DWORD) DIPROP_BUFFERSIZE: {
 332                         LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 333
 334                         TRACE("(buffersize=%ld)\n",pd->dwData);
 335
 336                         if (This->acquired)
 337                            return DIERR_INVALIDPARAM;
 338
 339                         This->buffersize = pd->dwData;
 340
 341                         break;
 342                 }
 343                 default:
 344                         WARN("Unknown type %ld\n",(DWORD)rguid);
 345                         break;
 346                 }
 347         }
 348         return DI_OK;
 349 }
 350
 351 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 352         LPDIRECTINPUTDEVICE8A iface,DWORD len,LPVOID ptr
 353 )
 354 {
 355     TRACE("(%p)->(%ld,%p)\n", iface, len, ptr);
 356
 357     /* Note: device does not need to be acquired */
 358     if (len != 256)
 359       return DIERR_INVALIDPARAM;
 360
 361     MsgWaitForMultipleObjectsEx(0, NULL, 0, 0, 0);
 362
 363     memcpy(ptr, DInputKeyState, 256);
 364     return DI_OK;
 365 }
 366
 367 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
 368         LPDIRECTINPUTDEVICE8A iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
 369         LPDWORD entries,DWORD flags
 370 )
 371 {
 372         ICOM_THIS(SysKeyboardImpl,iface);
 373         int ret = DI_OK, i = 0;
 374
 375         TRACE("(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
 376               This,dodsize,dod,entries,entries?*entries:0,flags);
 377
 378         if (This->acquired == 0)
 379           return DIERR_NOTACQUIRED;
 380
 381         if (This->buffer == NULL)
 382           return DIERR_NOTBUFFERED;
 383
 384         if (dodsize < sizeof(*dod))
 385           return DIERR_INVALIDPARAM;
 386
 387         MsgWaitForMultipleObjectsEx(0, NULL, 0, 0, 0);
 388
 389         EnterCriticalSection(&(This->crit));
 390
 391         /* Copy item at a time for the case dodsize > sizeof(buffer[n]) */
 392         while ((i < *entries || *entries == INFINITE) && i < This->count)
 393           {
 394             if (dod != NULL)
 395               {
 396                 int n = (This->start + i) % This->buffersize;
 397                 LPDIDEVICEOBJECTDATA pd
 398                    = (LPDIDEVICEOBJECTDATA)((BYTE *)dod + dodsize * i);
 399                 pd->dwOfs       = This->buffer[n].dwOfs;
 400                 pd->dwData      = This->buffer[n].dwData;
 401                 pd->dwTimeStamp = This->buffer[n].dwTimeStamp;
 402                 pd->dwSequence  = This->buffer[n].dwSequence;
 403               }
 404             i++;
 405           }
 406
 407         *entries = i;
 408
 409         if (This->overflow)
 410           ret = DI_BUFFEROVERFLOW;
 411
 412         if (!(flags & DIGDD_PEEK))
 413           {
 414             /* Empty buffer */
 415             This->count -= i;
 416             This->start = (This->start + i) % This->buffersize;
 417             This->overflow = FALSE;
 418           }
 419
 420         LeaveCriticalSection(&(This->crit));
 421
 422         TRACE("Returning %ld events queued\n", *entries);
 423
 424         return ret;
 425 }
 426
 427 static HRESULT WINAPI SysKeyboardAImpl_EnumObjects(
 428         LPDIRECTINPUTDEVICE8A iface,
 429         LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
 430         LPVOID lpvRef,
 431         DWORD dwFlags)
 432 {
 433     ICOM_THIS(SysKeyboardImpl,iface);
 434     DIDEVICEOBJECTINSTANCEA ddoi;
 435     int i;
 436
 437     TRACE("(this=%p,%p,%p,%08lx)\n", This, lpCallback, lpvRef, dwFlags);
 438     if (TRACE_ON(dinput)) {
 439         TRACE("  - flags = ");
 440         _dump_EnumObjects_flags(dwFlags);
 441         TRACE("\n");
 442     }
 443
 444     /* Only the fields till dwFFMaxForce are relevant */
 445     memset(&ddoi, 0, sizeof(ddoi));
 446     ddoi.dwSize = FIELD_OFFSET(DIDEVICEOBJECTINSTANCEA, dwFFMaxForce);
 447
 448     for (i = 0; i < 256; i++) {
 449         /* Report 255 keys :-) */
 450         ddoi.guidType = GUID_Key;
 451         ddoi.dwOfs = i;
 452         ddoi.dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_BUTTON;
 453         GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), ddoi.tszName, sizeof(ddoi.tszName));
 454         _dump_OBJECTINSTANCEA(&ddoi);
 455         if (lpCallback(&ddoi, lpvRef) != DIENUM_CONTINUE) return DI_OK;
 456     }
 457
 458     return DI_OK;
 459 }
 460
 461 static HRESULT WINAPI SysKeyboardWImpl_EnumObjects(LPDIRECTINPUTDEVICE8W iface,
 462                                                    LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback,
 463                                                    LPVOID lpvRef,
 464                                                    DWORD dwFlags)
 465 {
 466   ICOM_THIS(SysKeyboardImpl,iface);
 467
 468   device_enumobjects_AtoWcb_data data;
 469
 470   data.lpCallBack = lpCallback;
 471   data.lpvRef = lpvRef;
 472
 473   return SysKeyboardAImpl_EnumObjects((LPDIRECTINPUTDEVICE8A) This, (LPDIENUMDEVICEOBJECTSCALLBACKA) DIEnumDevicesCallbackAtoW, (LPVOID) &data, dwFlags);
 474 }
 475
 476 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface);
 477
 478 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 479 {
 480         ICOM_THIS(SysKeyboardImpl,iface);
 481
 482         TRACE("(this=%p)\n",This);
 483
 484         if (This->acquired)
 485           return S_FALSE;
 486
 487         This->acquired = 1;
 488
 489         if (current != NULL)
 490           {
 491             FIXME("Not more than one keyboard can be acquired at the same time.\n");
 492             SysKeyboardAImpl_Unacquire(iface);
 493           }
 494
 495         current = This;
 496
 497         if (This->buffersize > 0)
 498           {
 499             This->buffer = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
 500                                      This->buffersize * sizeof(*(This->buffer)));
 501             This->start = 0;
 502             This->count = 0;
 503             This->overflow = FALSE;
 504             InitializeCriticalSection(&(This->crit));
 505           }
 506         else
 507           This->buffer = NULL;
 508
 509         return DI_OK;
 510 }
 511
 512 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE8A iface)
 513 {
 514         ICOM_THIS(SysKeyboardImpl,iface);
 515         TRACE("(this=%p)\n",This);
 516
 517         if (This->acquired == 0)
 518           return DI_NOEFFECT;
 519
 520         if (current == This)
 521           current = NULL;
 522         else
 523           ERR("this != current\n");
 524
 525         This->acquired = 0;
 526
 527         if (This->buffersize >= 0)
 528           {
 529             HeapFree(GetProcessHeap(), 0, This->buffer);
 530             This->buffer = NULL;
 531             DeleteCriticalSection(&(This->crit));
 532           }
 533
 534         return DI_OK;
 535 }
 536
 537 static HRESULT WINAPI SysKeyboardAImpl_SetEventNotification(LPDIRECTINPUTDEVICE8A iface,
 538                                                             HANDLE hnd) {
 539   ICOM_THIS(SysKeyboardImpl,iface);
 540
 541   TRACE("(this=%p,0x%08lx)\n",This,(DWORD)hnd);
 542
 543   This->hEvent = hnd;
 544   return DI_OK;
 545 }
 546
 547 /******************************************************************************
 548   *     GetCapabilities : get the device capablitites
 549   */
 550 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 551         LPDIRECTINPUTDEVICE8A iface,
 552         LPDIDEVCAPS lpDIDevCaps)
 553 {
 554   ICOM_THIS(SysKeyboardImpl,iface);
 555
 556   TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 557
 558   if (lpDIDevCaps->dwSize == sizeof(DIDEVCAPS)) {
 559     lpDIDevCaps->dwFlags = DIDC_ATTACHED;
 560     if (This->dinput->version >= 8)
 561         lpDIDevCaps->dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 562     else
 563         lpDIDevCaps->dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 564     lpDIDevCaps->dwAxes = 0;
 565     lpDIDevCaps->dwButtons = 256;
 566     lpDIDevCaps->dwPOVs = 0;
 567     lpDIDevCaps->dwFFSamplePeriod = 0;
 568     lpDIDevCaps->dwFFMinTimeResolution = 0;
 569     lpDIDevCaps->dwFirmwareRevision = 100;
 570     lpDIDevCaps->dwHardwareRevision = 100;
 571     lpDIDevCaps->dwFFDriverVersion = 0;
 572   } else {
 573     /* DirectX 3.0 */
 574     FIXME("DirectX 3.0 not supported....\n");
 575   }
 576
 577   return DI_OK;
 578 }
 579
 580 /******************************************************************************
 581   *     GetObjectInfo : get information about a device object such as a button
 582   *                     or axis
 583   */
 584 static HRESULT WINAPI
 585 SysKeyboardAImpl_GetObjectInfo(
 586         LPDIRECTINPUTDEVICE8A iface,
 587         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 588         DWORD dwObj,
 589         DWORD dwHow)
 590 {
 591     ICOM_THIS(SysKeyboardImpl,iface);
 592     DIDEVICEOBJECTINSTANCEA ddoi;
 593     DWORD dwSize = pdidoi->dwSize;
 594
 595     TRACE("(this=%p,%p,%ld,0x%08lx)\n", This, pdidoi, dwObj, dwHow);
 596
 597     if (dwHow == DIPH_BYID) {
 598         WARN(" querying by id not supported yet...\n");
 599         return DI_OK;
 600     }
 601
 602     memset(pdidoi, 0, dwSize);
 603     memset(&ddoi, 0, sizeof(ddoi));
 604
 605     ddoi.dwSize = dwSize;
 606     ddoi.guidType = GUID_Key;
 607     ddoi.dwOfs = dwObj;
 608     ddoi.dwType = DIDFT_MAKEINSTANCE(dwObj) | DIDFT_BUTTON;
 609     GetKeyNameTextA(((dwObj & 0x7f) << 16) | ((dwObj & 0x80) << 17), ddoi.tszName, sizeof(ddoi.tszName));
 610
 611     /* And return our just filled device object instance structure */
 612     memcpy(pdidoi, &ddoi, (dwSize < sizeof(ddoi) ? dwSize : sizeof(ddoi)));
 613
 614     _dump_OBJECTINSTANCEA(pdidoi);
 615
 616     return DI_OK;
 617 }
 618
 619 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 620                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 621                                                      DWORD dwObj,
 622                                                      DWORD dwHow)
 623 {
 624     ICOM_THIS(SysKeyboardImpl,iface);
 625     DIDEVICEOBJECTINSTANCEW ddoi;
 626     DWORD dwSize = pdidoi->dwSize;
 627
 628     TRACE("(this=%p,%p,%ld,0x%08lx)\n", This, pdidoi, dwObj, dwHow);
 629
 630     if (dwHow == DIPH_BYID) {
 631         WARN(" querying by id not supported yet...\n");
 632         return DI_OK;
 633     }
 634
 635     memset(pdidoi, 0, dwSize);
 636     memset(&ddoi, 0, sizeof(ddoi));
 637
 638     ddoi.dwSize = dwSize;
 639     ddoi.guidType = GUID_Key;
 640     ddoi.dwOfs = dwObj;
 641     ddoi.dwType = DIDFT_MAKEINSTANCE(dwObj) | DIDFT_BUTTON;
 642     GetKeyNameTextW(((dwObj & 0x7f) << 16) | ((dwObj & 0x80) << 17), ddoi.tszName, sizeof(ddoi.tszName));
 643
 644     /* And return our just filled device object instance structure */
 645     memcpy(pdidoi, &ddoi, (dwSize < sizeof(ddoi) ? dwSize : sizeof(ddoi)));
 646
 647     _dump_OBJECTINSTANCEW(pdidoi);
 648
 649     return DI_OK;
 650 }
 651
 652 /******************************************************************************
 653   *     GetDeviceInfo : get information about a device's identity
 654   */
 655 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 656         LPDIRECTINPUTDEVICE8A iface,
 657         LPDIDEVICEINSTANCEA pdidi)
 658 {
 659     ICOM_THIS(SysKeyboardImpl,iface);
 660     TRACE("(this=%p,%p)\n", This, pdidi);
 661
 662     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
 663         WARN(" dinput3 not supporte yet...\n");
 664         return DI_OK;
 665     }
 666
 667     fill_keyboard_dideviceinstanceA(pdidi, This->dinput->version);
 668
 669     return DI_OK;
 670 }
 671
 672 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 673 {
 674     ICOM_THIS(SysKeyboardImpl,iface);
 675     TRACE("(this=%p,%p)\n", This, pdidi);
 676
 677     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 678         WARN(" dinput3 not supporte yet...\n");
 679         return DI_OK;
 680     }
 681
 682     fill_keyboard_dideviceinstanceW(pdidi, This->dinput->version);
 683
 684     return DI_OK;
 685 }
 686
 687 static ICOM_VTABLE(IDirectInputDevice8A) SysKeyboardAvt =
 688 {
 689         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 690         IDirectInputDevice2AImpl_QueryInterface,
 691         IDirectInputDevice2AImpl_AddRef,
 692         SysKeyboardAImpl_Release,
 693         SysKeyboardAImpl_GetCapabilities,
 694         SysKeyboardAImpl_EnumObjects,
 695         IDirectInputDevice2AImpl_GetProperty,
 696         SysKeyboardAImpl_SetProperty,
 697         SysKeyboardAImpl_Acquire,
 698         SysKeyboardAImpl_Unacquire,
 699         SysKeyboardAImpl_GetDeviceState,
 700         SysKeyboardAImpl_GetDeviceData,
 701         IDirectInputDevice2AImpl_SetDataFormat,
 702         SysKeyboardAImpl_SetEventNotification,
 703         IDirectInputDevice2AImpl_SetCooperativeLevel,
 704         SysKeyboardAImpl_GetObjectInfo,
 705         SysKeyboardAImpl_GetDeviceInfo,
 706         IDirectInputDevice2AImpl_RunControlPanel,
 707         IDirectInputDevice2AImpl_Initialize,
 708         IDirectInputDevice2AImpl_CreateEffect,
 709         IDirectInputDevice2AImpl_EnumEffects,
 710         IDirectInputDevice2AImpl_GetEffectInfo,
 711         IDirectInputDevice2AImpl_GetForceFeedbackState,
 712         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 713         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 714         IDirectInputDevice2AImpl_Escape,
 715         IDirectInputDevice2AImpl_Poll,
 716         IDirectInputDevice2AImpl_SendDeviceData,
 717         IDirectInputDevice7AImpl_EnumEffectsInFile,
 718         IDirectInputDevice7AImpl_WriteEffectToFile,
 719         IDirectInputDevice8AImpl_BuildActionMap,
 720         IDirectInputDevice8AImpl_SetActionMap,
 721         IDirectInputDevice8AImpl_GetImageInfo
 722 };
 723
 724 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 725 # define XCAST(fun)     (typeof(SysKeyboardWvt.fun))
 726 #else
 727 # define XCAST(fun)     (void*)
 728 #endif
 729
 730 static ICOM_VTABLE(IDirectInputDevice8W) SysKeyboardWvt =
 731 {
 732         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 733         IDirectInputDevice2WImpl_QueryInterface,
 734         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 735         XCAST(Release)SysKeyboardAImpl_Release,
 736         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 737         SysKeyboardWImpl_EnumObjects,
 738         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 739         XCAST(SetProperty)SysKeyboardAImpl_SetProperty,
 740         XCAST(Acquire)SysKeyboardAImpl_Acquire,
 741         XCAST(Unacquire)SysKeyboardAImpl_Unacquire,
 742         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 743         XCAST(GetDeviceData)SysKeyboardAImpl_GetDeviceData,
 744         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 745         XCAST(SetEventNotification)SysKeyboardAImpl_SetEventNotification,
 746         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 747         SysKeyboardWImpl_GetObjectInfo,
 748         SysKeyboardWImpl_GetDeviceInfo,
 749         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 750         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 751         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 752         IDirectInputDevice2WImpl_EnumEffects,
 753         IDirectInputDevice2WImpl_GetEffectInfo,
 754         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 755         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 756         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 757         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 758         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 759         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 760         IDirectInputDevice7WImpl_EnumEffectsInFile,
 761         IDirectInputDevice7WImpl_WriteEffectToFile,
 762         IDirectInputDevice8WImpl_BuildActionMap,
 763         IDirectInputDevice8WImpl_SetActionMap,
 764         IDirectInputDevice8WImpl_GetImageInfo
 765 };
 766 #undef XCAST