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  * Copyright 2005 Raphael Junqueira
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stdarg.h>
  27 #include <string.h>
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winuser.h"
  31 #include "winerror.h"
  32 #include "dinput.h"
  33
  34 #include "dinput_private.h"
  35 #include "device_private.h"
  36 #include "wine/debug.h"
  37 #include "wine/unicode.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  40
  41 #define WINE_DINPUT_KEYBOARD_MAX_KEYS 256
  42
  43 static const IDirectInputDevice8AVtbl SysKeyboardAvt;
  44 static const IDirectInputDevice8WVtbl SysKeyboardWvt;
  45
  46 typedef struct SysKeyboardImpl SysKeyboardImpl;
  47 struct SysKeyboardImpl
  48 {
  49     struct IDirectInputDeviceImpl base;
  50     BYTE DInputKeyState[WINE_DINPUT_KEYBOARD_MAX_KEYS];
  51     DWORD subtype;
  52 };
  53
  54 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
  55 {
  56     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), SysKeyboardImpl, base);
  57 }
  58 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
  59 {
  60     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), SysKeyboardImpl, base);
  61 }
  62 static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(SysKeyboardImpl *This)
  63 {
  64     return &This->base.IDirectInputDevice8A_iface;
  65 }
  66 static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysKeyboardImpl *This)
  67 {
  68     return &This->base.IDirectInputDevice8W_iface;
  69 }
  70
  71 static BYTE map_dik_code(DWORD scanCode, DWORD vkCode, DWORD subType, DWORD version)
  72 {
  73     if (!scanCode && version < 0x0800)
  74         scanCode = MapVirtualKeyW(vkCode, MAPVK_VK_TO_VSC);
  75
  76     if (subType == DIDEVTYPEKEYBOARD_JAPAN106)
  77     {
  78         switch (scanCode)
  79         {
  80         case 0x0d: /* ^ */
  81             scanCode = DIK_CIRCUMFLEX;
  82             break;
  83         case 0x1a: /* @ */
  84             scanCode = DIK_AT;
  85             break;
  86         case 0x1b: /* [ */
  87             scanCode = DIK_LBRACKET;
  88             break;
  89         case 0x28: /* : */
  90             scanCode = DIK_COLON;
  91             break;
  92         case 0x29: /* Hankaku/Zenkaku */
  93             scanCode = DIK_KANJI;
  94             break;
  95         case 0x2b: /* ] */
  96             scanCode = DIK_RBRACKET;
  97             break;
  98         case 0x73: /* \ */
  99             scanCode = DIK_BACKSLASH;
 100             break;
 101         }
 102     }
 103     return scanCode;
 104 }
 105
 106 int dinput_keyboard_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam )
 107 {
 108     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 109     int dik_code, ret = This->base.dwCoopLevel & DISCL_EXCLUSIVE;
 110     KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
 111     BYTE new_diks;
 112
 113     if (wparam != WM_KEYDOWN && wparam != WM_KEYUP &&
 114         wparam != WM_SYSKEYDOWN && wparam != WM_SYSKEYUP)
 115         return 0;
 116
 117     TRACE("(%p) wp %08lx, lp %08lx, vk %02x, scan %02x\n",
 118           iface, wparam, lparam, hook->vkCode, hook->scanCode);
 119
 120     switch (hook->vkCode)
 121     {
 122         /* R-Shift is special - it is an extended key with separate scan code */
 123         case VK_RSHIFT  : dik_code = DIK_RSHIFT; break;
 124         case VK_PAUSE   : dik_code = DIK_PAUSE; break;
 125         case VK_NUMLOCK : dik_code = DIK_NUMLOCK; break;
 126         case VK_SUBTRACT: dik_code = DIK_SUBTRACT; break;
 127         default:
 128             dik_code = map_dik_code(hook->scanCode & 0xff, hook->vkCode, This->subtype, This->base.dinput->dwVersion);
 129             if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
 130     }
 131     new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
 132
 133     /* returns now if key event already known */
 134     if (new_diks == This->DInputKeyState[dik_code])
 135         return ret;
 136
 137     This->DInputKeyState[dik_code] = new_diks;
 138     TRACE(" setting %02X to %02X\n", dik_code, This->DInputKeyState[dik_code]);
 139
 140     EnterCriticalSection(&This->base.crit);
 141     queue_event(iface, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON,
 142                 new_diks, GetCurrentTime(), This->base.dinput->evsequence++);
 143     LeaveCriticalSection(&This->base.crit);
 144
 145     return ret;
 146 }
 147
 148 static DWORD get_keyboard_subtype(void)
 149 {
 150     DWORD kbd_type, kbd_subtype, dev_subtype;
 151     kbd_type = GetKeyboardType(0);
 152     kbd_subtype = GetKeyboardType(1);
 153
 154     if (kbd_type == 4 || (kbd_type == 7 && kbd_subtype == 0))
 155         dev_subtype = DIDEVTYPEKEYBOARD_PCENH;
 156     else if (kbd_type == 7 && kbd_subtype == 2)
 157         dev_subtype = DIDEVTYPEKEYBOARD_JAPAN106;
 158     else {
 159         FIXME("Unknown keyboard type=%u, subtype=%u\n", kbd_type, kbd_subtype);
 160         dev_subtype = DIDEVTYPEKEYBOARD_PCENH;
 161     }
 162     return dev_subtype;
 163 }
 164
 165 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version, DWORD subtype) {
 166     DWORD dwSize;
 167     DIDEVICEINSTANCEA ddi;
 168
 169     dwSize = lpddi->dwSize;
 170
 171     TRACE("%d %p\n", dwSize, lpddi);
 172
 173     memset(lpddi, 0, dwSize);
 174     memset(&ddi, 0, sizeof(ddi));
 175
 176     ddi.dwSize = dwSize;
 177     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 178     ddi.guidProduct = GUID_SysKeyboard;
 179     if (version >= 0x0800)
 180         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (subtype << 8);
 181     else
 182         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (subtype << 8);
 183     strcpy(ddi.tszInstanceName, "Keyboard");
 184     strcpy(ddi.tszProductName, "Wine Keyboard");
 185
 186     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 187 }
 188
 189 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version, DWORD subtype) {
 190     DWORD dwSize;
 191     DIDEVICEINSTANCEW ddi;
 192
 193     dwSize = lpddi->dwSize;
 194
 195     TRACE("%d %p\n", dwSize, lpddi);
 196
 197     memset(lpddi, 0, dwSize);
 198     memset(&ddi, 0, sizeof(ddi));
 199
 200     ddi.dwSize = dwSize;
 201     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 202     ddi.guidProduct = GUID_SysKeyboard;
 203     if (version >= 0x0800)
 204         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (subtype << 8);
 205     else
 206         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (subtype << 8);
 207     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 208     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 209
 210     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 211 }
 212
 213 static HRESULT keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 214 {
 215   if (id != 0)
 216     return E_FAIL;
 217
 218   if (dwFlags & DIEDFL_FORCEFEEDBACK)
 219     return S_FALSE;
 220
 221   if ((dwDevType == 0) ||
 222       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 223       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 224     TRACE("Enumerating the Keyboard device\n");
 225
 226     fill_keyboard_dideviceinstanceA(lpddi, version, get_keyboard_subtype());
 227
 228     return S_OK;
 229   }
 230
 231   return S_FALSE;
 232 }
 233
 234 static HRESULT keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 235 {
 236   if (id != 0)
 237     return E_FAIL;
 238
 239   if (dwFlags & DIEDFL_FORCEFEEDBACK)
 240     return S_FALSE;
 241
 242   if ((dwDevType == 0) ||
 243       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 244       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 245     TRACE("Enumerating the Keyboard device\n");
 246
 247     fill_keyboard_dideviceinstanceW(lpddi, version, get_keyboard_subtype());
 248
 249     return S_OK;
 250   }
 251
 252   return S_FALSE;
 253 }
 254
 255 static SysKeyboardImpl *alloc_device(REFGUID rguid, IDirectInputImpl *dinput)
 256 {
 257     SysKeyboardImpl* newDevice;
 258     LPDIDATAFORMAT df = NULL;
 259     int i, idx = 0;
 260
 261     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 262     newDevice->base.IDirectInputDevice8A_iface.lpVtbl = &SysKeyboardAvt;
 263     newDevice->base.IDirectInputDevice8W_iface.lpVtbl = &SysKeyboardWvt;
 264     newDevice->base.ref = 1;
 265     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 266     newDevice->base.dinput = dinput;
 267     InitializeCriticalSection(&newDevice->base.crit);
 268     newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysKeyboardImpl*->base.crit");
 269     newDevice->subtype = get_keyboard_subtype();
 270
 271     /* Create copy of default data format */
 272     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
 273     memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
 274     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
 275
 276     for (i = 0; i < df->dwNumObjs; i++)
 277     {
 278         char buf[MAX_PATH];
 279         BYTE dik_code;
 280
 281         if (!GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), buf, sizeof(buf)))
 282             continue;
 283
 284         dik_code = map_dik_code(i, 0, newDevice->subtype, dinput->dwVersion);
 285         memcpy(&df->rgodf[idx], &c_dfDIKeyboard.rgodf[dik_code], df->dwObjSize);
 286         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON;
 287     }
 288     df->dwNumObjs = idx;
 289
 290     newDevice->base.data_format.wine_df = df;
 291     IDirectInput_AddRef(&newDevice->base.dinput->IDirectInput7A_iface);
 292
 293     return newDevice;
 294
 295 failed:
 296     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
 297     HeapFree(GetProcessHeap(), 0, df);
 298     HeapFree(GetProcessHeap(), 0, newDevice);
 299     return NULL;
 300 }
 301
 302
 303 static HRESULT keyboarddev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
 304 {
 305     TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
 306     *pdev = NULL;
 307
 308     if (IsEqualGUID(&GUID_SysKeyboard, rguid)) /* Wine Keyboard */
 309     {
 310         SysKeyboardImpl *This;
 311
 312         if (riid == NULL)
 313             ;/* nothing */
 314         else if (IsEqualGUID(&IID_IDirectInputDeviceA,  riid) ||
 315                  IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
 316                  IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
 317                  IsEqualGUID(&IID_IDirectInputDevice8A, riid))
 318         {
 319             unicode = 0;
 320         }
 321         else if (IsEqualGUID(&IID_IDirectInputDeviceW,  riid) ||
 322                  IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
 323                  IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
 324                  IsEqualGUID(&IID_IDirectInputDevice8W, riid))
 325         {
 326             unicode = 1;
 327         }
 328         else
 329         {
 330             WARN("no interface\n");
 331             return DIERR_NOINTERFACE;
 332         }
 333
 334         This = alloc_device(rguid, dinput);
 335         TRACE("Created a Keyboard device (%p)\n", This);
 336
 337         if (!This) return DIERR_OUTOFMEMORY;
 338
 339         if (unicode)
 340             *pdev = &This->base.IDirectInputDevice8W_iface;
 341         else
 342             *pdev = &This->base.IDirectInputDevice8A_iface;
 343
 344         return DI_OK;
 345     }
 346
 347     return DIERR_DEVICENOTREG;
 348 }
 349
 350 const struct dinput_device keyboard_device = {
 351   "Wine keyboard driver",
 352   keyboarddev_enum_deviceA,
 353   keyboarddev_enum_deviceW,
 354   keyboarddev_create_device
 355 };
 356
 357 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr)
 358 {
 359     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 360     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 361
 362     if (!This->base.acquired) return DIERR_NOTACQUIRED;
 363
 364     if (len != This->base.data_format.user_df->dwDataSize )
 365         return DIERR_INVALIDPARAM;
 366
 367     check_dinput_events();
 368
 369     EnterCriticalSection(&This->base.crit);
 370
 371     if (TRACE_ON(dinput)) {
 372         int i;
 373         for (i = 0; i < WINE_DINPUT_KEYBOARD_MAX_KEYS; i++) {
 374             if (This->DInputKeyState[i] != 0x00)
 375                 TRACE(" - %02X: %02x\n", i, This->DInputKeyState[i]);
 376         }
 377     }
 378
 379     fill_DataFormat(ptr, len, This->DInputKeyState, &This->base.data_format);
 380     LeaveCriticalSection(&This->base.crit);
 381
 382     return DI_OK;
 383 }
 384
 385 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
 386 {
 387     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 388     return SysKeyboardWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr);
 389 }
 390
 391 /******************************************************************************
 392   *     GetCapabilities : get the device capabilities
 393   */
 394 static HRESULT WINAPI SysKeyboardWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps)
 395 {
 396     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 397     DIDEVCAPS devcaps;
 398
 399     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 400
 401     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 402         WARN("invalid parameter\n");
 403         return DIERR_INVALIDPARAM;
 404     }
 405
 406     devcaps.dwSize = lpDIDevCaps->dwSize;
 407     devcaps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED;
 408     if (This->base.dinput->dwVersion >= 0x0800)
 409         devcaps.dwDevType = DI8DEVTYPE_KEYBOARD | (This->subtype << 8);
 410     else
 411         devcaps.dwDevType = DIDEVTYPE_KEYBOARD | (This->subtype << 8);
 412     devcaps.dwAxes = 0;
 413     devcaps.dwButtons = This->base.data_format.wine_df->dwNumObjs;
 414     devcaps.dwPOVs = 0;
 415     devcaps.dwFFSamplePeriod = 0;
 416     devcaps.dwFFMinTimeResolution = 0;
 417     devcaps.dwFirmwareRevision = 100;
 418     devcaps.dwHardwareRevision = 100;
 419     devcaps.dwFFDriverVersion = 0;
 420
 421     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 422
 423     return DI_OK;
 424 }
 425
 426 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps)
 427 {
 428     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 429     return SysKeyboardWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps);
 430 }
 431
 432 static DWORD map_dik_to_scan(DWORD dik_code, DWORD subtype)
 433 {
 434     if (dik_code == DIK_PAUSE || dik_code == DIK_NUMLOCK) dik_code ^= 0x80;
 435     if (subtype == DIDEVTYPEKEYBOARD_JAPAN106)
 436     {
 437         switch (dik_code)
 438         {
 439         case DIK_CIRCUMFLEX:
 440             dik_code = 0x0d;
 441             break;
 442         case DIK_AT:
 443             dik_code = 0x1a;
 444             break;
 445         case DIK_LBRACKET:
 446             dik_code = 0x1b;
 447             break;
 448         case DIK_COLON:
 449             dik_code = 0x28;
 450             break;
 451         case DIK_KANJI:
 452             dik_code = 0x29;
 453             break;
 454         case DIK_RBRACKET:
 455             dik_code = 0x2b;
 456             break;
 457         case DIK_BACKSLASH:
 458             dik_code = 0x73;
 459             break;
 460         }
 461     }
 462
 463     return dik_code;
 464 }
 465
 466 /******************************************************************************
 467   *     GetObjectInfo : get information about a device object such as a button
 468   *                     or axis
 469   */
 470 static HRESULT WINAPI
 471 SysKeyboardAImpl_GetObjectInfo(
 472         LPDIRECTINPUTDEVICE8A iface,
 473         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 474         DWORD dwObj,
 475         DWORD dwHow)
 476 {
 477     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 478     HRESULT res;
 479     LONG scan;
 480
 481     res = IDirectInputDevice2AImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 482     if (res != DI_OK) return res;
 483
 484     scan = map_dik_to_scan(DIDFT_GETINSTANCE(pdidoi->dwType), This->subtype);
 485     if (!GetKeyNameTextA((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 486                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 487         return DIERR_OBJECTNOTFOUND;
 488
 489     _dump_OBJECTINSTANCEA(pdidoi);
 490     return res;
 491 }
 492
 493 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 494                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 495                                                      DWORD dwObj,
 496                                                      DWORD dwHow)
 497 {
 498     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 499     HRESULT res;
 500     LONG scan;
 501
 502     res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 503     if (res != DI_OK) return res;
 504
 505     scan = map_dik_to_scan(DIDFT_GETINSTANCE(pdidoi->dwType), This->subtype);
 506     if (!GetKeyNameTextW((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 507                          pdidoi->tszName, ARRAY_SIZE(pdidoi->tszName)))
 508         return DIERR_OBJECTNOTFOUND;
 509
 510     _dump_OBJECTINSTANCEW(pdidoi);
 511     return res;
 512 }
 513
 514 /******************************************************************************
 515   *     GetDeviceInfo : get information about a device's identity
 516   */
 517 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 518         LPDIRECTINPUTDEVICE8A iface,
 519         LPDIDEVICEINSTANCEA pdidi)
 520 {
 521     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 522     TRACE("(this=%p,%p)\n", This, pdidi);
 523
 524     fill_keyboard_dideviceinstanceA(pdidi, This->base.dinput->dwVersion, This->subtype);
 525
 526     return DI_OK;
 527 }
 528
 529 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 530 {
 531     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 532     TRACE("(this=%p,%p)\n", This, pdidi);
 533
 534     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 535         WARN(" dinput3 not supported yet...\n");
 536         return DI_OK;
 537     }
 538
 539     fill_keyboard_dideviceinstanceW(pdidi, This->base.dinput->dwVersion, This->subtype);
 540
 541     return DI_OK;
 542 }
 543
 544 /******************************************************************************
 545  *      GetProperty : Retrieves information about the input device.
 546  */
 547 static HRESULT WINAPI SysKeyboardWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface,
 548                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 549 {
 550     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 551
 552     TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(rguid), pdiph);
 553     _dump_DIPROPHEADER(pdiph);
 554
 555     if (!IS_DIPROP(rguid)) return DI_OK;
 556
 557     switch (LOWORD(rguid))
 558     {
 559         case (DWORD_PTR)DIPROP_KEYNAME:
 560         {
 561             HRESULT hr;
 562             LPDIPROPSTRING ps = (LPDIPROPSTRING)pdiph;
 563             DIDEVICEOBJECTINSTANCEW didoi;
 564
 565             if (pdiph->dwSize != sizeof(DIPROPSTRING))
 566                 return DIERR_INVALIDPARAM;
 567
 568             didoi.dwSize = sizeof(DIDEVICEOBJECTINSTANCEW);
 569
 570             hr = SysKeyboardWImpl_GetObjectInfo(iface, &didoi, ps->diph.dwObj, ps->diph.dwHow);
 571             if (hr == DI_OK)
 572                 memcpy(ps->wsz, didoi.tszName, sizeof(ps->wsz));
 573             return hr;
 574         }
 575         case (DWORD_PTR) DIPROP_VIDPID:
 576         case (DWORD_PTR) DIPROP_RANGE:
 577             return DIERR_UNSUPPORTED;
 578         default:
 579             return IDirectInputDevice2AImpl_GetProperty( IDirectInputDevice8A_from_impl(This), rguid, pdiph );
 580     }
 581     return DI_OK;
 582 }
 583
 584 static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 585                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 586 {
 587     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 588     return SysKeyboardWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
 589 }
 590
 591 static HRESULT WINAPI SysKeyboardWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
 592 {
 593     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 594     HRESULT res;
 595
 596     TRACE("(%p)\n", This);
 597
 598     res = IDirectInputDevice2WImpl_Acquire(iface);
 599     if (res == DI_OK)
 600     {
 601         TRACE("clearing keystate\n");
 602         memset(This->DInputKeyState, 0, sizeof(This->DInputKeyState));
 603     }
 604
 605     return res;
 606 }
 607
 608 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 609 {
 610     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 611     return SysKeyboardWImpl_Acquire(IDirectInputDevice8W_from_impl(This));
 612 }
 613
 614 static HRESULT WINAPI SysKeyboardWImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
 615                                                       LPDIACTIONFORMATW lpdiaf,
 616                                                       LPCWSTR lpszUserName,
 617                                                       DWORD dwFlags)
 618 {
 619     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 620     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", This, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 621
 622     return  _build_action_map(iface, lpdiaf, lpszUserName, dwFlags, DIKEYBOARD_MASK, &c_dfDIKeyboard);
 623 }
 624
 625 static HRESULT WINAPI SysKeyboardAImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
 626                                                       LPDIACTIONFORMATA lpdiaf,
 627                                                       LPCSTR lpszUserName,
 628                                                       DWORD dwFlags)
 629 {
 630     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 631     DIACTIONFORMATW diafW;
 632     HRESULT hr;
 633     WCHAR *lpszUserNameW = NULL;
 634     int username_size;
 635
 636     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 637     _copy_diactionformatAtoW(&diafW, lpdiaf);
 638
 639     if (lpszUserName != NULL)
 640     {
 641         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 642         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 643         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 644     }
 645
 646     hr = SysKeyboardWImpl_BuildActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 647
 648     _copy_diactionformatWtoA(lpdiaf, &diafW);
 649     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 650     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 651
 652     return hr;
 653 }
 654
 655 static HRESULT WINAPI SysKeyboardWImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
 656                                                     LPDIACTIONFORMATW lpdiaf,
 657                                                     LPCWSTR lpszUserName,
 658                                                     DWORD dwFlags)
 659 {
 660     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 661     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", This, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 662
 663     return _set_action_map(iface, lpdiaf, lpszUserName, dwFlags, &c_dfDIKeyboard);
 664 }
 665
 666 static HRESULT WINAPI SysKeyboardAImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
 667                                                     LPDIACTIONFORMATA lpdiaf,
 668                                                     LPCSTR lpszUserName,
 669                                                     DWORD dwFlags)
 670 {
 671     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 672     DIACTIONFORMATW diafW;
 673     HRESULT hr;
 674     WCHAR *lpszUserNameW = NULL;
 675     int username_size;
 676
 677     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 678     _copy_diactionformatAtoW(&diafW, lpdiaf);
 679
 680     if (lpszUserName != NULL)
 681     {
 682         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 683         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 684         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 685     }
 686
 687     hr = SysKeyboardWImpl_SetActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 688
 689     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 690     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 691
 692     return hr;
 693 }
 694
 695 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 696 {
 697     IDirectInputDevice2AImpl_QueryInterface,
 698     IDirectInputDevice2AImpl_AddRef,
 699     IDirectInputDevice2AImpl_Release,
 700     SysKeyboardAImpl_GetCapabilities,
 701     IDirectInputDevice2AImpl_EnumObjects,
 702     SysKeyboardAImpl_GetProperty,
 703     IDirectInputDevice2AImpl_SetProperty,
 704     SysKeyboardAImpl_Acquire,
 705     IDirectInputDevice2AImpl_Unacquire,
 706     SysKeyboardAImpl_GetDeviceState,
 707     IDirectInputDevice2AImpl_GetDeviceData,
 708     IDirectInputDevice2AImpl_SetDataFormat,
 709     IDirectInputDevice2AImpl_SetEventNotification,
 710     IDirectInputDevice2AImpl_SetCooperativeLevel,
 711     SysKeyboardAImpl_GetObjectInfo,
 712     SysKeyboardAImpl_GetDeviceInfo,
 713     IDirectInputDevice2AImpl_RunControlPanel,
 714     IDirectInputDevice2AImpl_Initialize,
 715     IDirectInputDevice2AImpl_CreateEffect,
 716     IDirectInputDevice2AImpl_EnumEffects,
 717     IDirectInputDevice2AImpl_GetEffectInfo,
 718     IDirectInputDevice2AImpl_GetForceFeedbackState,
 719     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 720     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 721     IDirectInputDevice2AImpl_Escape,
 722     IDirectInputDevice2AImpl_Poll,
 723     IDirectInputDevice2AImpl_SendDeviceData,
 724     IDirectInputDevice7AImpl_EnumEffectsInFile,
 725     IDirectInputDevice7AImpl_WriteEffectToFile,
 726     SysKeyboardAImpl_BuildActionMap,
 727     SysKeyboardAImpl_SetActionMap,
 728     IDirectInputDevice8AImpl_GetImageInfo
 729 };
 730
 731 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 732 {
 733     IDirectInputDevice2WImpl_QueryInterface,
 734     IDirectInputDevice2WImpl_AddRef,
 735     IDirectInputDevice2WImpl_Release,
 736     SysKeyboardWImpl_GetCapabilities,
 737     IDirectInputDevice2WImpl_EnumObjects,
 738     SysKeyboardWImpl_GetProperty,
 739     IDirectInputDevice2WImpl_SetProperty,
 740     SysKeyboardWImpl_Acquire,
 741     IDirectInputDevice2WImpl_Unacquire,
 742     SysKeyboardWImpl_GetDeviceState,
 743     IDirectInputDevice2WImpl_GetDeviceData,
 744     IDirectInputDevice2WImpl_SetDataFormat,
 745     IDirectInputDevice2WImpl_SetEventNotification,
 746     IDirectInputDevice2WImpl_SetCooperativeLevel,
 747     SysKeyboardWImpl_GetObjectInfo,
 748     SysKeyboardWImpl_GetDeviceInfo,
 749     IDirectInputDevice2WImpl_RunControlPanel,
 750     IDirectInputDevice2WImpl_Initialize,
 751     IDirectInputDevice2WImpl_CreateEffect,
 752     IDirectInputDevice2WImpl_EnumEffects,
 753     IDirectInputDevice2WImpl_GetEffectInfo,
 754     IDirectInputDevice2WImpl_GetForceFeedbackState,
 755     IDirectInputDevice2WImpl_SendForceFeedbackCommand,
 756     IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
 757     IDirectInputDevice2WImpl_Escape,
 758     IDirectInputDevice2WImpl_Poll,
 759     IDirectInputDevice2WImpl_SendDeviceData,
 760     IDirectInputDevice7WImpl_EnumEffectsInFile,
 761     IDirectInputDevice7WImpl_WriteEffectToFile,
 762     SysKeyboardWImpl_BuildActionMap,
 763     SysKeyboardWImpl_SetActionMap,
 764     IDirectInputDevice8WImpl_GetImageInfo
 765 };