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

   1 /*              DirectInput Keyboard device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  *
   6  */
   7
   8 #include "config.h"
   9 #include <string.h>
  10 #ifdef HAVE_SYS_ERRNO_H
  11 # include <sys/errno.h>
  12 #endif
  13
  14 #include "debugtools.h"
  15 #include "user.h"
  16 #include "winerror.h"
  17 #include "windef.h"
  18 #include "dinput.h"
  19
  20 #include "dinput_private.h"
  21 #include "device_private.h"
  22
  23 DEFAULT_DEBUG_CHANNEL(dinput);
  24
  25 extern BYTE InputKeyStateTable[256];
  26 extern int min_keycode, max_keycode;
  27 extern WORD keyc2vkey[256];
  28
  29 static ICOM_VTABLE(IDirectInputDevice2A) SysKeyboardAvt;
  30 static ICOM_VTABLE(IDirectInputDevice7A) SysKeyboard7Avt;
  31
  32 typedef struct SysKeyboardAImpl SysKeyboardAImpl;
  33 struct SysKeyboardAImpl
  34 {
  35         /* IDirectInputDevice2AImpl */
  36         ICOM_VFIELD(IDirectInputDevice2A);
  37         DWORD                           ref;
  38         GUID                            guid;
  39
  40         IDirectInputAImpl *dinput;
  41
  42         /* SysKeyboardAImpl */
  43         BYTE                            keystate[256];
  44         int                             acquired;
  45 };
  46
  47 static GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
  48   0x0ab8648a,
  49   0x7735,
  50   0x11d2,
  51   {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
  52 };
  53
  54 static BOOL keyboarddev_enum_device(DWORD dwDevType, DWORD dwFlags, LPCDIDEVICEINSTANCEA lpddi)
  55 {
  56   if ((dwDevType == 0) || (dwDevType == DIDEVTYPE_KEYBOARD)) {
  57     TRACE("Enumerating the Keyboard device\n");
  58
  59     lpddi->guidInstance = GUID_SysKeyboard;/* DInput's GUID */
  60     lpddi->guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
  61     lpddi->dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
  62     strcpy(lpddi->tszInstanceName, "Keyboard");
  63     strcpy(lpddi->tszProductName, "Wine Keyboard");
  64
  65     return TRUE;
  66   }
  67
  68   return FALSE;
  69 }
  70
  71 static SysKeyboardAImpl *alloc_device(REFGUID rguid, ICOM_VTABLE(IDirectInputDevice2A) *kvt, IDirectInputAImpl *dinput)
  72 {
  73     SysKeyboardAImpl* newDevice;
  74     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardAImpl));
  75     newDevice->ref = 1;
  76     ICOM_VTBL(newDevice) = kvt;
  77     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
  78     memset(newDevice->keystate,0,256);
  79     newDevice->dinput = dinput;
  80
  81     return newDevice;
  82 }
  83
  84
  85 static HRESULT keyboarddev_create_device(IDirectInputAImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
  86 {
  87   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
  88       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
  89     if ((riid == NULL) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid))) {
  90       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
  91
  92       TRACE("Creating a Keyboard device (%p)\n", *pdev);
  93       return DI_OK;
  94     } else if (IsEqualGUID(&IID_IDirectInputDevice7A,riid)) {
  95       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, (ICOM_VTABLE(IDirectInputDevice2A) *) &SysKeyboard7Avt, dinput);
  96
  97       TRACE("Creating a Keyboard DInput7A device (%p)\n", *pdev);
  98       return DI_OK;
  99     } else
 100       return DIERR_NOINTERFACE;
 101   }
 102
 103   return DIERR_DEVICENOTREG;
 104 }
 105
 106 static dinput_device keyboarddev = {
 107   100,
 108   keyboarddev_enum_device,
 109   keyboarddev_create_device
 110 };
 111
 112 DECL_GLOBAL_CONSTRUCTOR(keyboarddev_register) { dinput_register_device(&keyboarddev); }
 113
 114 static HRESULT WINAPI SysKeyboardAImpl_SetProperty(
 115         LPDIRECTINPUTDEVICE2A iface,REFGUID rguid,LPCDIPROPHEADER ph
 116 )
 117 {
 118         ICOM_THIS(SysKeyboardAImpl,iface);
 119
 120         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 121         TRACE("(size=%ld,headersize=%ld,obj=%ld,how=%ld\n",
 122             ph->dwSize,ph->dwHeaderSize,ph->dwObj,ph->dwHow);
 123         if (!HIWORD(rguid)) {
 124                 switch ((DWORD)rguid) {
 125                 case (DWORD) DIPROP_BUFFERSIZE: {
 126                         LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 127
 128                         TRACE("(buffersize=%ld)\n",pd->dwData);
 129                         break;
 130                 }
 131                 default:
 132                         WARN("Unknown type %ld\n",(DWORD)rguid);
 133                         break;
 134                 }
 135         }
 136         return 0;
 137 }
 138
 139 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 140         LPDIRECTINPUTDEVICE2A iface,DWORD len,LPVOID ptr
 141 )
 142 {
 143         return USER_Driver.pGetDIState(len, ptr)?DI_OK:E_FAIL;
 144 }
 145
 146 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
 147         LPDIRECTINPUTDEVICE2A iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
 148         LPDWORD entries,DWORD flags
 149 )
 150 {
 151         ICOM_THIS(SysKeyboardAImpl,iface);
 152         HRESULT ret;
 153         int     i;
 154
 155         TRACE("(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
 156               This,dodsize,dod,entries,entries?*entries:0,flags);
 157
 158         ret=USER_Driver.pGetDIData(
 159                 This->keystate, dodsize, dod, entries, flags)?DI_OK:E_FAIL;
 160         for (i=0;i<*entries;i++) {
 161                 dod[i].dwTimeStamp = GetTickCount();
 162                 dod[i].dwSequence = (This->dinput->evsequence)++;
 163         }
 164         return ret;
 165 }
 166
 167 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE2A iface)
 168 {
 169         ICOM_THIS(SysKeyboardAImpl,iface);
 170
 171         TRACE("(this=%p)\n",This);
 172
 173         if (This->acquired == 0) {
 174           This->acquired = 1;
 175         }
 176
 177         return DI_OK;
 178 }
 179
 180 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE2A iface)
 181 {
 182         ICOM_THIS(SysKeyboardAImpl,iface);
 183         TRACE("(this=%p)\n",This);
 184
 185         if (This->acquired == 1) {
 186           This->acquired = 0;
 187         } else {
 188           ERR("Unacquiring a not-acquired device !!!\n");
 189         }
 190
 191         return DI_OK;
 192 }
 193
 194 /******************************************************************************
 195   *     GetCapabilities : get the device capablitites
 196   */
 197 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 198         LPDIRECTINPUTDEVICE2A iface,
 199         LPDIDEVCAPS lpDIDevCaps)
 200 {
 201   ICOM_THIS(SysKeyboardAImpl,iface);
 202
 203   TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 204
 205   if (lpDIDevCaps->dwSize == sizeof(DIDEVCAPS)) {
 206     lpDIDevCaps->dwFlags = DIDC_ATTACHED;
 207     lpDIDevCaps->dwDevType = DIDEVTYPE_KEYBOARD;
 208     lpDIDevCaps->dwAxes = 0;
 209     lpDIDevCaps->dwButtons = 0;
 210     lpDIDevCaps->dwPOVs = 0;
 211     lpDIDevCaps->dwFFSamplePeriod = 0;
 212     lpDIDevCaps->dwFFMinTimeResolution = 0;
 213     lpDIDevCaps->dwFirmwareRevision = 100;
 214     lpDIDevCaps->dwHardwareRevision = 100;
 215     lpDIDevCaps->dwFFDriverVersion = 0;
 216   } else {
 217     /* DirectX 3.0 */
 218     FIXME("DirectX 3.0 not supported....\n");
 219   }
 220
 221   return DI_OK;
 222 }
 223
 224 static ICOM_VTABLE(IDirectInputDevice2A) SysKeyboardAvt =
 225 {
 226         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 227         IDirectInputDevice2AImpl_QueryInterface,
 228         IDirectInputDevice2AImpl_AddRef,
 229         IDirectInputDevice2AImpl_Release,
 230         SysKeyboardAImpl_GetCapabilities,
 231         IDirectInputDevice2AImpl_EnumObjects,
 232         IDirectInputDevice2AImpl_GetProperty,
 233         SysKeyboardAImpl_SetProperty,
 234         SysKeyboardAImpl_Acquire,
 235         SysKeyboardAImpl_Unacquire,
 236         SysKeyboardAImpl_GetDeviceState,
 237         SysKeyboardAImpl_GetDeviceData,
 238         IDirectInputDevice2AImpl_SetDataFormat,
 239         IDirectInputDevice2AImpl_SetEventNotification,
 240         IDirectInputDevice2AImpl_SetCooperativeLevel,
 241         IDirectInputDevice2AImpl_GetObjectInfo,
 242         IDirectInputDevice2AImpl_GetDeviceInfo,
 243         IDirectInputDevice2AImpl_RunControlPanel,
 244         IDirectInputDevice2AImpl_Initialize,
 245         IDirectInputDevice2AImpl_CreateEffect,
 246         IDirectInputDevice2AImpl_EnumEffects,
 247         IDirectInputDevice2AImpl_GetEffectInfo,
 248         IDirectInputDevice2AImpl_GetForceFeedbackState,
 249         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 250         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 251         IDirectInputDevice2AImpl_Escape,
 252         IDirectInputDevice2AImpl_Poll,
 253         IDirectInputDevice2AImpl_SendDeviceData
 254 };
 255
 256 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 257 # define XCAST(fun)     (typeof(SysKeyboard7Avt.fun))
 258 #else
 259 # define XCAST(fun)     (void*)
 260 #endif
 261
 262 static ICOM_VTABLE(IDirectInputDevice7A) SysKeyboard7Avt =
 263 {
 264         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 265         XCAST(QueryInterface)IDirectInputDevice2AImpl_QueryInterface,
 266         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 267         XCAST(Release)IDirectInputDevice2AImpl_Release,
 268         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 269         XCAST(EnumObjects)IDirectInputDevice2AImpl_EnumObjects,
 270         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 271         XCAST(SetProperty)SysKeyboardAImpl_SetProperty,
 272         XCAST(Acquire)SysKeyboardAImpl_Acquire,
 273         XCAST(Unacquire)SysKeyboardAImpl_Unacquire,
 274         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 275         XCAST(GetDeviceData)SysKeyboardAImpl_GetDeviceData,
 276         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 277         XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
 278         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 279         XCAST(GetObjectInfo)IDirectInputDevice2AImpl_GetObjectInfo,
 280         XCAST(GetDeviceInfo)IDirectInputDevice2AImpl_GetDeviceInfo,
 281         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 282         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 283         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 284         XCAST(EnumEffects)IDirectInputDevice2AImpl_EnumEffects,
 285         XCAST(GetEffectInfo)IDirectInputDevice2AImpl_GetEffectInfo,
 286         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 287         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 288         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 289         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 290         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 291         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 292         IDirectInputDevice7AImpl_EnumEffectsInFile,
 293         IDirectInputDevice7AImpl_WriteEffectToFile
 294 };
 295
 296 #undef XCAST