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         KEYBOARD_CONFIG                 initial_config;
  45         int                             acquired;
  46 };
  47
  48 static GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
  49   0x0ab8648a,
  50   0x7735,
  51   0x11d2,
  52   {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
  53 };
  54
  55 static BOOL keyboarddev_enum_device(DWORD dwDevType, DWORD dwFlags, LPCDIDEVICEINSTANCEA lpddi)
  56 {
  57   if ((dwDevType == 0) || (dwDevType == DIDEVTYPE_KEYBOARD)) {
  58     TRACE("Enumerating the Keyboard device\n");
  59
  60     lpddi->guidInstance = GUID_SysKeyboard;/* DInput's GUID */
  61     lpddi->guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
  62     lpddi->dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
  63     strcpy(lpddi->tszInstanceName, "Keyboard");
  64     strcpy(lpddi->tszProductName, "Wine Keyboard");
  65
  66     return TRUE;
  67   }
  68
  69   return FALSE;
  70 }
  71
  72 static SysKeyboardAImpl *alloc_device(REFGUID rguid, ICOM_VTABLE(IDirectInputDevice2A) *kvt, IDirectInputAImpl *dinput)
  73 {
  74     SysKeyboardAImpl* newDevice;
  75     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardAImpl));
  76     newDevice->ref = 1;
  77     ICOM_VTBL(newDevice) = kvt;
  78     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
  79     memset(newDevice->keystate,0,256);
  80     newDevice->dinput = dinput;
  81
  82     return newDevice;
  83 }
  84
  85
  86 static HRESULT keyboarddev_create_device(IDirectInputAImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
  87 {
  88   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
  89       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
  90     if ((riid == NULL) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid))) {
  91       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
  92
  93       TRACE("Creating a Keyboard device (%p)\n", *pdev);
  94       return DI_OK;
  95     } else if (IsEqualGUID(&IID_IDirectInputDevice7A,riid)) {
  96       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, (ICOM_VTABLE(IDirectInputDevice2A) *) &SysKeyboard7Avt, dinput);
  97
  98       TRACE("Creating a Keyboard DInput7A device (%p)\n", *pdev);
  99       return DI_OK;
 100     } else
 101       return DIERR_NOINTERFACE;
 102   }
 103
 104   return DIERR_DEVICENOTREG;
 105 }
 106
 107 static dinput_device keyboarddev = {
 108   100,
 109   keyboarddev_enum_device,
 110   keyboarddev_create_device
 111 };
 112
 113 DECL_GLOBAL_CONSTRUCTOR(keyboarddev_register) { dinput_register_device(&keyboarddev); }
 114
 115 static HRESULT WINAPI SysKeyboardAImpl_SetProperty(
 116         LPDIRECTINPUTDEVICE2A iface,REFGUID rguid,LPCDIPROPHEADER ph
 117 )
 118 {
 119         ICOM_THIS(SysKeyboardAImpl,iface);
 120
 121         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 122         TRACE("(size=%ld,headersize=%ld,obj=%ld,how=%ld\n",
 123             ph->dwSize,ph->dwHeaderSize,ph->dwObj,ph->dwHow);
 124         if (!HIWORD(rguid)) {
 125                 switch ((DWORD)rguid) {
 126                 case (DWORD) DIPROP_BUFFERSIZE: {
 127                         LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 128
 129                         TRACE("(buffersize=%ld)\n",pd->dwData);
 130                         break;
 131                 }
 132                 default:
 133                         WARN("Unknown type %ld\n",(DWORD)rguid);
 134                         break;
 135                 }
 136         }
 137         return 0;
 138 }
 139
 140 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 141         LPDIRECTINPUTDEVICE2A iface,DWORD len,LPVOID ptr
 142 )
 143 {
 144         return USER_Driver.pGetDIState(len, ptr)?DI_OK:E_FAIL;
 145 }
 146
 147 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
 148         LPDIRECTINPUTDEVICE2A iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
 149         LPDWORD entries,DWORD flags
 150 )
 151 {
 152         ICOM_THIS(SysKeyboardAImpl,iface);
 153         HRESULT ret;
 154         int     i;
 155
 156         TRACE("(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
 157               This,dodsize,dod,entries,entries?*entries:0,flags);
 158
 159         ret=USER_Driver.pGetDIData(
 160                 This->keystate, dodsize, dod, entries, flags)?DI_OK:E_FAIL;
 161         for (i=0;i<*entries;i++) {
 162                 dod[i].dwTimeStamp = GetTickCount();
 163                 dod[i].dwSequence = (This->dinput->evsequence)++;
 164         }
 165         return ret;
 166 }
 167
 168 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE2A iface)
 169 {
 170         ICOM_THIS(SysKeyboardAImpl,iface);
 171
 172         TRACE("(this=%p)\n",This);
 173
 174         if (This->acquired == 0) {
 175           KEYBOARD_CONFIG no_auto;
 176
 177           /* Save the original config */
 178           USER_Driver.pGetKeyboardConfig(&(This->initial_config));
 179
 180           /* Now, remove auto-repeat */
 181           no_auto.auto_repeat = FALSE;
 182           USER_Driver.pSetKeyboardConfig(&no_auto, WINE_KEYBOARD_CONFIG_AUTO_REPEAT);
 183
 184           This->acquired = 1;
 185         }
 186
 187         return DI_OK;
 188 }
 189
 190 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE2A iface)
 191 {
 192         ICOM_THIS(SysKeyboardAImpl,iface);
 193         TRACE("(this=%p)\n",This);
 194
 195         if (This->acquired == 1) {
 196           /* Restore the original configuration */
 197           USER_Driver.pSetKeyboardConfig(&(This->initial_config), 0xFFFFFFFF);
 198           This->acquired = 0;
 199         } else {
 200           ERR("Unacquiring a not-acquired device !!!\n");
 201         }
 202
 203         return DI_OK;
 204 }
 205
 206 /******************************************************************************
 207   *     GetCapabilities : get the device capablitites
 208   */
 209 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 210         LPDIRECTINPUTDEVICE2A iface,
 211         LPDIDEVCAPS lpDIDevCaps)
 212 {
 213   ICOM_THIS(SysKeyboardAImpl,iface);
 214
 215   TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 216
 217   if (lpDIDevCaps->dwSize == sizeof(DIDEVCAPS)) {
 218     lpDIDevCaps->dwFlags = DIDC_ATTACHED;
 219     lpDIDevCaps->dwDevType = DIDEVTYPE_KEYBOARD;
 220     lpDIDevCaps->dwAxes = 0;
 221     lpDIDevCaps->dwButtons = 0;
 222     lpDIDevCaps->dwPOVs = 0;
 223     lpDIDevCaps->dwFFSamplePeriod = 0;
 224     lpDIDevCaps->dwFFMinTimeResolution = 0;
 225     lpDIDevCaps->dwFirmwareRevision = 100;
 226     lpDIDevCaps->dwHardwareRevision = 100;
 227     lpDIDevCaps->dwFFDriverVersion = 0;
 228   } else {
 229     /* DirectX 3.0 */
 230     FIXME("DirectX 3.0 not supported....\n");
 231   }
 232
 233   return DI_OK;
 234 }
 235
 236 static ICOM_VTABLE(IDirectInputDevice2A) SysKeyboardAvt =
 237 {
 238         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 239         IDirectInputDevice2AImpl_QueryInterface,
 240         IDirectInputDevice2AImpl_AddRef,
 241         IDirectInputDevice2AImpl_Release,
 242         SysKeyboardAImpl_GetCapabilities,
 243         IDirectInputDevice2AImpl_EnumObjects,
 244         IDirectInputDevice2AImpl_GetProperty,
 245         SysKeyboardAImpl_SetProperty,
 246         SysKeyboardAImpl_Acquire,
 247         SysKeyboardAImpl_Unacquire,
 248         SysKeyboardAImpl_GetDeviceState,
 249         SysKeyboardAImpl_GetDeviceData,
 250         IDirectInputDevice2AImpl_SetDataFormat,
 251         IDirectInputDevice2AImpl_SetEventNotification,
 252         IDirectInputDevice2AImpl_SetCooperativeLevel,
 253         IDirectInputDevice2AImpl_GetObjectInfo,
 254         IDirectInputDevice2AImpl_GetDeviceInfo,
 255         IDirectInputDevice2AImpl_RunControlPanel,
 256         IDirectInputDevice2AImpl_Initialize,
 257         IDirectInputDevice2AImpl_CreateEffect,
 258         IDirectInputDevice2AImpl_EnumEffects,
 259         IDirectInputDevice2AImpl_GetEffectInfo,
 260         IDirectInputDevice2AImpl_GetForceFeedbackState,
 261         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 262         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 263         IDirectInputDevice2AImpl_Escape,
 264         IDirectInputDevice2AImpl_Poll,
 265         IDirectInputDevice2AImpl_SendDeviceData
 266 };
 267
 268 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 269 # define XCAST(fun)     (typeof(SysKeyboard7Avt.fn##fun))
 270 #else
 271 # define XCAST(fun)     (void*)
 272 #endif
 273
 274 static ICOM_VTABLE(IDirectInputDevice7A) SysKeyboard7Avt =
 275 {
 276         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 277         XCAST(QueryInterface)IDirectInputDevice2AImpl_QueryInterface,
 278         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 279         XCAST(Release)IDirectInputDevice2AImpl_Release,
 280         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 281         XCAST(EnumObjects)IDirectInputDevice2AImpl_EnumObjects,
 282         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 283         XCAST(SetProperty)SysKeyboardAImpl_SetProperty,
 284         XCAST(Acquire)SysKeyboardAImpl_Acquire,
 285         XCAST(Unacquire)SysKeyboardAImpl_Unacquire,
 286         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 287         XCAST(GetDeviceData)SysKeyboardAImpl_GetDeviceData,
 288         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 289         XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
 290         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 291         XCAST(GetObjectInfo)IDirectInputDevice2AImpl_GetObjectInfo,
 292         XCAST(GetDeviceInfo)IDirectInputDevice2AImpl_GetDeviceInfo,
 293         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 294         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 295         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 296         XCAST(EnumEffects)IDirectInputDevice2AImpl_EnumEffects,
 297         XCAST(GetEffectInfo)IDirectInputDevice2AImpl_GetEffectInfo,
 298         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 299         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 300         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 301         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 302         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 303         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 304         IDirectInputDevice7AImpl_EnumEffectsInFile,
 305         IDirectInputDevice7AImpl_WriteEffectToFile
 306 };
 307
 308 #undef XCAST