dll/directx/wine/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 };
  52
  53 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
  54 {
  55     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), SysKeyboardImpl, base);
  56 }
  57 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
  58 {
  59     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), SysKeyboardImpl, base);
  60 }
  61 static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(SysKeyboardImpl *This)
  62 {
  63     return &This->base.IDirectInputDevice8A_iface;
  64 }
  65 static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysKeyboardImpl *This)
  66 {
  67     return &This->base.IDirectInputDevice8W_iface;
  68 }
  69
  70 static BYTE map_dik_code(DWORD scanCode, DWORD vkCode)
  71 {
  72     if (!scanCode)
  73         scanCode = MapVirtualKeyW(vkCode, MAPVK_VK_TO_VSC);
  74
  75     return scanCode;
  76 }
  77
  78 static int KeyboardCallback( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam )
  79 {
  80     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
  81     int dik_code, ret = This->base.dwCoopLevel & DISCL_EXCLUSIVE;
  82     KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
  83     BYTE new_diks;
  84
  85     if (wparam != WM_KEYDOWN && wparam != WM_KEYUP &&
  86         wparam != WM_SYSKEYDOWN && wparam != WM_SYSKEYUP)
  87         return 0;
  88
  89     TRACE("(%p) wp %08lx, lp %08lx, vk %02x, scan %02x\n",
  90           iface, wparam, lparam, hook->vkCode, hook->scanCode);
  91
  92     switch (hook->vkCode)
  93     {
  94         /* R-Shift is special - it is an extended key with separate scan code */
  95         case VK_RSHIFT  : dik_code = DIK_RSHIFT; break;
  96         case VK_PAUSE   : dik_code = DIK_PAUSE; break;
  97         case VK_NUMLOCK : dik_code = DIK_NUMLOCK; break;
  98         case VK_SUBTRACT: dik_code = DIK_SUBTRACT; break;
  99         default:
 100             dik_code = map_dik_code(hook->scanCode & 0xff, hook->vkCode);
 101             if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
 102     }
 103     new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
 104
 105     /* returns now if key event already known */
 106     if (new_diks == This->DInputKeyState[dik_code])
 107         return ret;
 108
 109     This->DInputKeyState[dik_code] = new_diks;
 110     TRACE(" setting %02X to %02X\n", dik_code, This->DInputKeyState[dik_code]);
 111
 112     EnterCriticalSection(&This->base.crit);
 113     queue_event(iface, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON,
 114                 new_diks, GetCurrentTime(), This->base.dinput->evsequence++);
 115     LeaveCriticalSection(&This->base.crit);
 116
 117     return ret;
 118 }
 119
 120 const GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
 121     0x0ab8648a, 0x7735, 0x11d2, {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
 122 };
 123
 124 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version) {
 125     DWORD dwSize;
 126     DIDEVICEINSTANCEA ddi;
 127
 128     dwSize = lpddi->dwSize;
 129
 130     TRACE("%d %p\n", dwSize, lpddi);
 131
 132     memset(lpddi, 0, dwSize);
 133     memset(&ddi, 0, sizeof(ddi));
 134
 135     ddi.dwSize = dwSize;
 136     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 137     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 138     if (version >= 0x0800)
 139         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 140     else
 141         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 142     strcpy(ddi.tszInstanceName, "Keyboard");
 143     strcpy(ddi.tszProductName, "Wine Keyboard");
 144
 145     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 146 }
 147
 148 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version) {
 149     DWORD dwSize;
 150     DIDEVICEINSTANCEW ddi;
 151
 152     dwSize = lpddi->dwSize;
 153
 154     TRACE("%d %p\n", dwSize, lpddi);
 155
 156     memset(lpddi, 0, dwSize);
 157     memset(&ddi, 0, sizeof(ddi));
 158
 159     ddi.dwSize = dwSize;
 160     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 161     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 162     if (version >= 0x0800)
 163         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_UNKNOWN << 8);
 164     else
 165         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
 166     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 167     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 168
 169     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 170 }
 171
 172 static HRESULT keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 173 {
 174   if (id != 0)
 175     return E_FAIL;
 176
 177   if ((dwDevType == 0) ||
 178       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 179       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 180     TRACE("Enumerating the Keyboard device\n");
 181
 182     fill_keyboard_dideviceinstanceA(lpddi, version);
 183
 184     return S_OK;
 185   }
 186
 187   return S_FALSE;
 188 }
 189
 190 static HRESULT keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 191 {
 192   if (id != 0)
 193     return E_FAIL;
 194
 195   if ((dwDevType == 0) ||
 196       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 197       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 198     TRACE("Enumerating the Keyboard device\n");
 199
 200     fill_keyboard_dideviceinstanceW(lpddi, version);
 201
 202     return S_OK;
 203   }
 204
 205   return S_FALSE;
 206 }
 207
 208 static SysKeyboardImpl *alloc_device(REFGUID rguid, IDirectInputImpl *dinput)
 209 {
 210     SysKeyboardImpl* newDevice;
 211     LPDIDATAFORMAT df = NULL;
 212     int i, idx = 0;
 213
 214     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 215     newDevice->base.IDirectInputDevice8A_iface.lpVtbl = &SysKeyboardAvt;
 216     newDevice->base.IDirectInputDevice8W_iface.lpVtbl = &SysKeyboardWvt;
 217     newDevice->base.ref = 1;
 218     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 219     newDevice->base.dinput = dinput;
 220     newDevice->base.event_proc = KeyboardCallback;
 221     InitializeCriticalSection(&newDevice->base.crit);
 222     newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysKeyboardImpl*->base.crit");
 223
 224     /* Create copy of default data format */
 225     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
 226     memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
 227     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
 228
 229     for (i = 0; i < df->dwNumObjs; i++)
 230     {
 231         char buf[MAX_PATH];
 232
 233         if (!GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), buf, sizeof(buf)))
 234             continue;
 235
 236         memcpy(&df->rgodf[idx], &c_dfDIKeyboard.rgodf[i], df->dwObjSize);
 237         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
 238     }
 239     df->dwNumObjs = idx;
 240
 241     newDevice->base.data_format.wine_df = df;
 242     IDirectInput_AddRef(&newDevice->base.dinput->IDirectInput7A_iface);
 243
 244     EnterCriticalSection(&dinput->crit);
 245     list_add_tail(&dinput->devices_list, &newDevice->base.entry);
 246     LeaveCriticalSection(&dinput->crit);
 247
 248     return newDevice;
 249
 250 failed:
 251     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
 252     HeapFree(GetProcessHeap(), 0, df);
 253     HeapFree(GetProcessHeap(), 0, newDevice);
 254     return NULL;
 255 }
 256
 257
 258 static HRESULT keyboarddev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
 259 {
 260     TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
 261     *pdev = NULL;
 262
 263     if (IsEqualGUID(&GUID_SysKeyboard, rguid) ||        /* Generic Keyboard */
 264         IsEqualGUID(&DInput_Wine_Keyboard_GUID, rguid)) /* Wine Keyboard */
 265     {
 266         SysKeyboardImpl *This;
 267
 268         if (riid == NULL)
 269             ;/* nothing */
 270         else if (IsEqualGUID(&IID_IDirectInputDeviceA,  riid) ||
 271                  IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
 272                  IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
 273                  IsEqualGUID(&IID_IDirectInputDevice8A, riid))
 274         {
 275             unicode = 0;
 276         }
 277         else if (IsEqualGUID(&IID_IDirectInputDeviceW,  riid) ||
 278                  IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
 279                  IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
 280                  IsEqualGUID(&IID_IDirectInputDevice8W, riid))
 281         {
 282             unicode = 1;
 283         }
 284         else
 285         {
 286             WARN("no interface\n");
 287             return DIERR_NOINTERFACE;
 288         }
 289
 290         This = alloc_device(rguid, dinput);
 291         TRACE("Created a Keyboard device (%p)\n", This);
 292
 293         if (!This) return DIERR_OUTOFMEMORY;
 294
 295         if (unicode)
 296             *pdev = &This->base.IDirectInputDevice8W_iface;
 297         else
 298             *pdev = &This->base.IDirectInputDevice8A_iface;
 299
 300         return DI_OK;
 301     }
 302
 303     return DIERR_DEVICENOTREG;
 304 }
 305
 306 const struct dinput_device keyboard_device = {
 307   "Wine keyboard driver",
 308   keyboarddev_enum_deviceA,
 309   keyboarddev_enum_deviceW,
 310   keyboarddev_create_device
 311 };
 312
 313 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr)
 314 {
 315     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 316     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 317
 318     if (!This->base.acquired) return DIERR_NOTACQUIRED;
 319
 320     if (len != This->base.data_format.user_df->dwDataSize )
 321         return DIERR_INVALIDPARAM;
 322
 323     check_dinput_events();
 324
 325     EnterCriticalSection(&This->base.crit);
 326
 327     if (TRACE_ON(dinput)) {
 328         int i;
 329         for (i = 0; i < WINE_DINPUT_KEYBOARD_MAX_KEYS; i++) {
 330             if (This->DInputKeyState[i] != 0x00)
 331                 TRACE(" - %02X: %02x\n", i, This->DInputKeyState[i]);
 332         }
 333     }
 334
 335     fill_DataFormat(ptr, len, This->DInputKeyState, &This->base.data_format);
 336     LeaveCriticalSection(&This->base.crit);
 337
 338     return DI_OK;
 339 }
 340
 341 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
 342 {
 343     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 344     return SysKeyboardWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr);
 345 }
 346
 347 /******************************************************************************
 348   *     GetCapabilities : get the device capabilities
 349   */
 350 static HRESULT WINAPI SysKeyboardWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps)
 351 {
 352     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 353     DIDEVCAPS devcaps;
 354
 355     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 356
 357     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 358         WARN("invalid parameter\n");
 359         return DIERR_INVALIDPARAM;
 360     }
 361
 362     devcaps.dwSize = lpDIDevCaps->dwSize;
 363     devcaps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED;
 364     if (This->base.dinput->dwVersion >= 0x0800)
 365         devcaps.dwDevType = DI8DEVTYPE_KEYBOARD | (DI8DEVTYPEKEYBOARD_PCENH << 8);
 366     else
 367         devcaps.dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_PCENH << 8);
 368     devcaps.dwAxes = 0;
 369     devcaps.dwButtons = This->base.data_format.wine_df->dwNumObjs;
 370     devcaps.dwPOVs = 0;
 371     devcaps.dwFFSamplePeriod = 0;
 372     devcaps.dwFFMinTimeResolution = 0;
 373     devcaps.dwFirmwareRevision = 100;
 374     devcaps.dwHardwareRevision = 100;
 375     devcaps.dwFFDriverVersion = 0;
 376
 377     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 378
 379     return DI_OK;
 380 }
 381
 382 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps)
 383 {
 384     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 385     return SysKeyboardWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps);
 386 }
 387
 388 /******************************************************************************
 389   *     GetObjectInfo : get information about a device object such as a button
 390   *                     or axis
 391   */
 392 static HRESULT WINAPI
 393 SysKeyboardAImpl_GetObjectInfo(
 394         LPDIRECTINPUTDEVICE8A iface,
 395         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 396         DWORD dwObj,
 397         DWORD dwHow)
 398 {
 399     HRESULT res;
 400     LONG scan;
 401
 402     res = IDirectInputDevice2AImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 403     if (res != DI_OK) return res;
 404
 405     scan = DIDFT_GETINSTANCE(pdidoi->dwType);
 406     if (scan == DIK_PAUSE || scan == DIK_NUMLOCK) scan ^= 0x80;
 407     if (!GetKeyNameTextA((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 408                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 409         return DIERR_OBJECTNOTFOUND;
 410
 411     _dump_OBJECTINSTANCEA(pdidoi);
 412     return res;
 413 }
 414
 415 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 416                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 417                                                      DWORD dwObj,
 418                                                      DWORD dwHow)
 419 {
 420     HRESULT res;
 421     LONG scan;
 422
 423     res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 424     if (res != DI_OK) return res;
 425
 426     scan = DIDFT_GETINSTANCE(pdidoi->dwType);
 427     if (scan == DIK_PAUSE || scan == DIK_NUMLOCK) scan ^= 0x80;
 428     if (!GetKeyNameTextW((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 429                          pdidoi->tszName, sizeof(pdidoi->tszName)/sizeof(pdidoi->tszName[0])))
 430         return DIERR_OBJECTNOTFOUND;
 431
 432     _dump_OBJECTINSTANCEW(pdidoi);
 433     return res;
 434 }
 435
 436 /******************************************************************************
 437   *     GetDeviceInfo : get information about a device's identity
 438   */
 439 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 440         LPDIRECTINPUTDEVICE8A iface,
 441         LPDIDEVICEINSTANCEA pdidi)
 442 {
 443     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 444     TRACE("(this=%p,%p)\n", This, pdidi);
 445
 446     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
 447         WARN(" dinput3 not supported yet...\n");
 448         return DI_OK;
 449     }
 450
 451     fill_keyboard_dideviceinstanceA(pdidi, This->base.dinput->dwVersion);
 452
 453     return DI_OK;
 454 }
 455
 456 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 457 {
 458     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 459     TRACE("(this=%p,%p)\n", This, pdidi);
 460
 461     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 462         WARN(" dinput3 not supported yet...\n");
 463         return DI_OK;
 464     }
 465
 466     fill_keyboard_dideviceinstanceW(pdidi, This->base.dinput->dwVersion);
 467
 468     return DI_OK;
 469 }
 470
 471 /******************************************************************************
 472  *      GetProperty : Retrieves information about the input device.
 473  */
 474 static HRESULT WINAPI SysKeyboardWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface,
 475                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 476 {
 477     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 478
 479     TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
 480     _dump_DIPROPHEADER(pdiph);
 481
 482     if (!IS_DIPROP(rguid)) return DI_OK;
 483
 484     switch (LOWORD(rguid))
 485     {
 486         case (DWORD_PTR)DIPROP_KEYNAME:
 487         {
 488             HRESULT hr;
 489             LPDIPROPSTRING ps = (LPDIPROPSTRING)pdiph;
 490             DIDEVICEOBJECTINSTANCEW didoi;
 491
 492             if (pdiph->dwSize != sizeof(DIPROPSTRING))
 493                 return DIERR_INVALIDPARAM;
 494
 495             didoi.dwSize = sizeof(DIDEVICEOBJECTINSTANCEW);
 496
 497             hr = SysKeyboardWImpl_GetObjectInfo(iface, &didoi, ps->diph.dwObj, ps->diph.dwHow);
 498             if (hr == DI_OK)
 499                 memcpy(ps->wsz, didoi.tszName, sizeof(ps->wsz));
 500             return hr;
 501         }
 502         case (DWORD_PTR) DIPROP_RANGE:
 503             return DIERR_UNSUPPORTED;
 504         default:
 505             return IDirectInputDevice2AImpl_GetProperty( IDirectInputDevice8A_from_impl(This), rguid, pdiph );
 506     }
 507     return DI_OK;
 508 }
 509
 510 static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 511                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 512 {
 513     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 514     return SysKeyboardWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
 515 }
 516
 517 static HRESULT WINAPI SysKeyboardWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
 518 {
 519     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 520     HRESULT res;
 521
 522     TRACE("(%p)\n", This);
 523
 524     res = IDirectInputDevice2WImpl_Acquire(iface);
 525     if (res == DI_OK)
 526     {
 527         TRACE("clearing keystate\n");
 528         memset(This->DInputKeyState, 0, sizeof(This->DInputKeyState));
 529     }
 530
 531     return res;
 532 }
 533
 534 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 535 {
 536     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 537     return SysKeyboardWImpl_Acquire(IDirectInputDevice8W_from_impl(This));
 538 }
 539
 540 static HRESULT WINAPI SysKeyboardWImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
 541                                                       LPDIACTIONFORMATW lpdiaf,
 542                                                       LPCWSTR lpszUserName,
 543                                                       DWORD dwFlags)
 544 {
 545     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 546
 547     return  _build_action_map(iface, lpdiaf, lpszUserName, dwFlags, DIKEYBOARD_MASK, &c_dfDIKeyboard);
 548 }
 549
 550 static HRESULT WINAPI SysKeyboardAImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
 551                                                       LPDIACTIONFORMATA lpdiaf,
 552                                                       LPCSTR lpszUserName,
 553                                                       DWORD dwFlags)
 554 {
 555     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 556     DIACTIONFORMATW diafW;
 557     HRESULT hr;
 558     WCHAR *lpszUserNameW = NULL;
 559     int username_size;
 560
 561     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 562     _copy_diactionformatAtoW(&diafW, lpdiaf);
 563
 564     if (lpszUserName != NULL)
 565     {
 566         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 567         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 568         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 569     }
 570
 571     hr = SysKeyboardWImpl_BuildActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 572
 573     _copy_diactionformatWtoA(lpdiaf, &diafW);
 574     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 575     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 576
 577     return hr;
 578 }
 579
 580 static HRESULT WINAPI SysKeyboardWImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
 581                                                     LPDIACTIONFORMATW lpdiaf,
 582                                                     LPCWSTR lpszUserName,
 583                                                     DWORD dwFlags)
 584 {
 585     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 586
 587     return _set_action_map(iface, lpdiaf, lpszUserName, dwFlags, &c_dfDIKeyboard);
 588 }
 589
 590 static HRESULT WINAPI SysKeyboardAImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
 591                                                     LPDIACTIONFORMATA lpdiaf,
 592                                                     LPCSTR lpszUserName,
 593                                                     DWORD dwFlags)
 594 {
 595     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 596     DIACTIONFORMATW diafW;
 597     HRESULT hr;
 598     WCHAR *lpszUserNameW = NULL;
 599     int username_size;
 600
 601     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 602     _copy_diactionformatAtoW(&diafW, lpdiaf);
 603
 604     if (lpszUserName != NULL)
 605     {
 606         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 607         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 608         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 609     }
 610
 611     hr = SysKeyboardWImpl_SetActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 612
 613     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 614     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 615
 616     return hr;
 617 }
 618
 619 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 620 {
 621     IDirectInputDevice2AImpl_QueryInterface,
 622     IDirectInputDevice2AImpl_AddRef,
 623     IDirectInputDevice2AImpl_Release,
 624     SysKeyboardAImpl_GetCapabilities,
 625     IDirectInputDevice2AImpl_EnumObjects,
 626     SysKeyboardAImpl_GetProperty,
 627     IDirectInputDevice2AImpl_SetProperty,
 628     SysKeyboardAImpl_Acquire,
 629     IDirectInputDevice2AImpl_Unacquire,
 630     SysKeyboardAImpl_GetDeviceState,
 631     IDirectInputDevice2AImpl_GetDeviceData,
 632     IDirectInputDevice2AImpl_SetDataFormat,
 633     IDirectInputDevice2AImpl_SetEventNotification,
 634     IDirectInputDevice2AImpl_SetCooperativeLevel,
 635     SysKeyboardAImpl_GetObjectInfo,
 636     SysKeyboardAImpl_GetDeviceInfo,
 637     IDirectInputDevice2AImpl_RunControlPanel,
 638     IDirectInputDevice2AImpl_Initialize,
 639     IDirectInputDevice2AImpl_CreateEffect,
 640     IDirectInputDevice2AImpl_EnumEffects,
 641     IDirectInputDevice2AImpl_GetEffectInfo,
 642     IDirectInputDevice2AImpl_GetForceFeedbackState,
 643     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 644     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 645     IDirectInputDevice2AImpl_Escape,
 646     IDirectInputDevice2AImpl_Poll,
 647     IDirectInputDevice2AImpl_SendDeviceData,
 648     IDirectInputDevice7AImpl_EnumEffectsInFile,
 649     IDirectInputDevice7AImpl_WriteEffectToFile,
 650     SysKeyboardAImpl_BuildActionMap,
 651     SysKeyboardAImpl_SetActionMap,
 652     IDirectInputDevice8AImpl_GetImageInfo
 653 };
 654
 655 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 656 {
 657     IDirectInputDevice2WImpl_QueryInterface,
 658     IDirectInputDevice2WImpl_AddRef,
 659     IDirectInputDevice2WImpl_Release,
 660     SysKeyboardWImpl_GetCapabilities,
 661     IDirectInputDevice2WImpl_EnumObjects,
 662     SysKeyboardWImpl_GetProperty,
 663     IDirectInputDevice2WImpl_SetProperty,
 664     SysKeyboardWImpl_Acquire,
 665     IDirectInputDevice2WImpl_Unacquire,
 666     SysKeyboardWImpl_GetDeviceState,
 667     IDirectInputDevice2WImpl_GetDeviceData,
 668     IDirectInputDevice2WImpl_SetDataFormat,
 669     IDirectInputDevice2WImpl_SetEventNotification,
 670     IDirectInputDevice2WImpl_SetCooperativeLevel,
 671     SysKeyboardWImpl_GetObjectInfo,
 672     SysKeyboardWImpl_GetDeviceInfo,
 673     IDirectInputDevice2WImpl_RunControlPanel,
 674     IDirectInputDevice2WImpl_Initialize,
 675     IDirectInputDevice2WImpl_CreateEffect,
 676     IDirectInputDevice2WImpl_EnumEffects,
 677     IDirectInputDevice2WImpl_GetEffectInfo,
 678     IDirectInputDevice2WImpl_GetForceFeedbackState,
 679     IDirectInputDevice2WImpl_SendForceFeedbackCommand,
 680     IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
 681     IDirectInputDevice2WImpl_Escape,
 682     IDirectInputDevice2WImpl_Poll,
 683     IDirectInputDevice2WImpl_SendDeviceData,
 684     IDirectInputDevice7WImpl_EnumEffectsInFile,
 685     IDirectInputDevice7WImpl_WriteEffectToFile,
 686     SysKeyboardWImpl_BuildActionMap,
 687     SysKeyboardWImpl_SetActionMap,
 688     IDirectInputDevice8WImpl_GetImageInfo
 689 };