2 * USER Input processing
4 * Copyright 1993 Bob Amstadt
5 * Copyright 1996 Albrecht Kleine
6 * Copyright 1997 David Faure
7 * Copyright 1998 Morten Welinder
8 * Copyright 1998 Ulrich Weigand
23 #include "wine/winbase16.h"
24 #include "wine/winuser16.h"
25 #include "wine/keyboard16.h"
33 #include "debugtools.h"
36 DECLARE_DEBUG_CHANNEL(event
);
37 DECLARE_DEBUG_CHANNEL(key
);
38 DECLARE_DEBUG_CHANNEL(keyboard
);
39 DECLARE_DEBUG_CHANNEL(win
);
41 static BOOL InputEnabled
= TRUE
;
42 static BOOL SwappedButtons
;
44 BOOL MouseButtonsStates
[3];
45 BOOL AsyncMouseButtonsStates
[3];
46 BYTE InputKeyStateTable
[256];
47 BYTE QueueKeyStateTable
[256];
48 BYTE AsyncKeyStateTable
[256];
50 /* Storage for the USER-maintained mouse positions */
51 static DWORD PosX
, PosY
;
53 #define GET_KEYSTATE() \
54 ((MouseButtonsStates[SwappedButtons ? 2 : 0] ? MK_LBUTTON : 0) | \
55 (MouseButtonsStates[1] ? MK_RBUTTON : 0) | \
56 (MouseButtonsStates[SwappedButtons ? 0 : 2] ? MK_MBUTTON : 0) | \
57 (InputKeyStateTable[VK_SHIFT] & 0x80 ? MK_SHIFT : 0) | \
58 (InputKeyStateTable[VK_CONTROL] & 0x80 ? MK_CONTROL : 0))
64 unsigned long count
: 16;
65 unsigned long code
: 8;
66 unsigned long extended
: 1;
67 unsigned long unused
: 2;
68 unsigned long win_internal
: 2;
69 unsigned long context
: 1;
70 unsigned long previous
: 1;
71 unsigned long transition
: 1;
76 /***********************************************************************
77 * keybd_event (USER32.@)
79 void WINAPI
keybd_event( BYTE bVk
, BYTE bScan
,
80 DWORD dwFlags
, DWORD dwExtraInfo
)
87 if (!InputEnabled
) return;
90 * If we are called by the Wine keyboard driver, use the additional
91 * info pointed to by the dwExtraInfo argument.
92 * Otherwise, we need to determine that info ourselves (probably
93 * less accurate, but we can't help that ...).
95 if ( !IsBadReadPtr( (LPVOID
)dwExtraInfo
, sizeof(WINE_KEYBDEVENT
) )
96 && ((WINE_KEYBDEVENT
*)dwExtraInfo
)->magic
== WINE_KEYBDEVENT_MAGIC
)
98 WINE_KEYBDEVENT
*wke
= (WINE_KEYBDEVENT
*)dwExtraInfo
;
104 time
= GetTickCount();
110 keylp
.lp1
.code
= bScan
;
111 keylp
.lp1
.extended
= (dwFlags
& KEYEVENTF_EXTENDEDKEY
) != 0;
112 keylp
.lp1
.win_internal
= 0; /* this has something to do with dialogs,
113 * don't remember where I read it - AK */
114 /* it's '1' under windows, when a dialog box appears
115 * and you press one of the underlined keys - DF*/
117 if ( dwFlags
& KEYEVENTF_KEYUP
)
119 BOOL sysKey
= (InputKeyStateTable
[VK_MENU
] & 0x80)
120 && !(InputKeyStateTable
[VK_CONTROL
] & 0x80)
121 && !(dwFlags
& KEYEVENTF_WINE_FORCEEXTENDED
); /* for Alt from AltGr */
123 InputKeyStateTable
[bVk
] &= ~0x80;
124 keylp
.lp1
.previous
= 1;
125 keylp
.lp1
.transition
= 1;
126 message
= sysKey
? WM_SYSKEYUP
: WM_KEYUP
;
130 keylp
.lp1
.previous
= (InputKeyStateTable
[bVk
] & 0x80) != 0;
131 keylp
.lp1
.transition
= 0;
133 if (!(InputKeyStateTable
[bVk
] & 0x80))
134 InputKeyStateTable
[bVk
] ^= 0x01;
135 InputKeyStateTable
[bVk
] |= 0x80;
137 message
= (InputKeyStateTable
[VK_MENU
] & 0x80)
138 && !(InputKeyStateTable
[VK_CONTROL
] & 0x80)
139 ? WM_SYSKEYDOWN
: WM_KEYDOWN
;
142 if ( message
== WM_SYSKEYDOWN
|| message
== WM_SYSKEYUP
)
143 keylp
.lp1
.context
= (InputKeyStateTable
[VK_MENU
] & 0x80) != 0; /* 1 if alt */
146 TRACE_(key
)(" wParam=%04X, lParam=%08lX\n", bVk
, keylp
.lp2
);
147 TRACE_(key
)(" InputKeyState=%X\n", InputKeyStateTable
[bVk
] );
149 hardware_event( message
, bVk
, keylp
.lp2
, PosX
, PosY
, time
, extra
);
152 /***********************************************************************
153 * keybd_event (USER.289)
155 void WINAPI
WIN16_keybd_event( CONTEXT86
*context
)
159 if (AH_reg(context
) & 0x80) dwFlags
|= KEYEVENTF_KEYUP
;
160 if (BH_reg(context
) & 1 ) dwFlags
|= KEYEVENTF_EXTENDEDKEY
;
162 keybd_event( AL_reg(context
), BL_reg(context
),
163 dwFlags
, MAKELONG(SI_reg(context
), DI_reg(context
)) );
166 /***********************************************************************
167 * mouse_event (USER32.@)
169 void WINAPI
mouse_event( DWORD dwFlags
, DWORD dx
, DWORD dy
,
170 DWORD cButtons
, DWORD dwExtraInfo
)
175 if (!InputEnabled
) return;
177 if ( dwFlags
& MOUSEEVENTF_MOVE
)
179 if ( dwFlags
& MOUSEEVENTF_ABSOLUTE
)
181 PosX
= (dx
* GetSystemMetrics(SM_CXSCREEN
)) >> 16;
182 PosY
= (dy
* GetSystemMetrics(SM_CYSCREEN
)) >> 16;
186 int width
= GetSystemMetrics(SM_CXSCREEN
);
187 int height
= GetSystemMetrics(SM_CYSCREEN
);
188 long posX
= (long) PosX
, posY
= (long) PosY
;
190 /* dx and dy can be negative numbers for relative movements */
194 /* Clip to the current screen size */
195 if (posX
< 0) PosX
= 0;
196 else if (posX
>= width
) PosX
= width
- 1;
199 if (posY
< 0) PosY
= 0;
200 else if (posY
>= height
) PosY
= height
- 1;
206 * If we are called by the Wine mouse driver, use the additional
207 * info pointed to by the dwExtraInfo argument.
208 * Otherwise, we need to determine that info ourselves (probably
209 * less accurate, but we can't help that ...).
211 if (dwExtraInfo
&& !IsBadReadPtr( (LPVOID
)dwExtraInfo
, sizeof(WINE_MOUSEEVENT
) )
212 && ((WINE_MOUSEEVENT
*)dwExtraInfo
)->magic
== WINE_MOUSEEVENT_MAGIC
)
214 WINE_MOUSEEVENT
*wme
= (WINE_MOUSEEVENT
*)dwExtraInfo
;
216 extra
= (DWORD
)wme
->hWnd
;
217 keyState
= wme
->keyState
;
219 if (keyState
!= GET_KEYSTATE()) {
220 /* We need to update the keystate with what X provides us */
221 MouseButtonsStates
[SwappedButtons
? 2 : 0] = (keyState
& MK_LBUTTON
? TRUE
: FALSE
);
222 MouseButtonsStates
[SwappedButtons
? 0 : 2] = (keyState
& MK_RBUTTON
? TRUE
: FALSE
);
223 MouseButtonsStates
[1] = (keyState
& MK_MBUTTON
? TRUE
: FALSE
);
224 InputKeyStateTable
[VK_SHIFT
] = (keyState
& MK_SHIFT
? 0x80 : 0);
225 InputKeyStateTable
[VK_CONTROL
] = (keyState
& MK_CONTROL
? 0x80 : 0);
230 time
= GetTickCount();
232 keyState
= GET_KEYSTATE();
234 if ( dwFlags
& MOUSEEVENTF_MOVE
)
236 /* We have to actually move the cursor */
237 SetCursorPos( PosX
, PosY
);
242 if ( dwFlags
& MOUSEEVENTF_MOVE
)
244 hardware_event( WM_MOUSEMOVE
,
245 keyState
, 0L, PosX
, PosY
, time
, extra
);
247 if ( dwFlags
& (!SwappedButtons
? MOUSEEVENTF_LEFTDOWN
: MOUSEEVENTF_RIGHTDOWN
) )
249 MouseButtonsStates
[0] = AsyncMouseButtonsStates
[0] = TRUE
;
250 hardware_event( WM_LBUTTONDOWN
,
251 keyState
, 0L, PosX
, PosY
, time
, extra
);
253 if ( dwFlags
& (!SwappedButtons
? MOUSEEVENTF_LEFTUP
: MOUSEEVENTF_RIGHTUP
) )
255 MouseButtonsStates
[0] = FALSE
;
256 hardware_event( WM_LBUTTONUP
,
257 keyState
, 0L, PosX
, PosY
, time
, extra
);
259 if ( dwFlags
& (!SwappedButtons
? MOUSEEVENTF_RIGHTDOWN
: MOUSEEVENTF_LEFTDOWN
) )
261 MouseButtonsStates
[2] = AsyncMouseButtonsStates
[2] = TRUE
;
262 hardware_event( WM_RBUTTONDOWN
,
263 keyState
, 0L, PosX
, PosY
, time
, extra
);
265 if ( dwFlags
& (!SwappedButtons
? MOUSEEVENTF_RIGHTUP
: MOUSEEVENTF_LEFTUP
) )
267 MouseButtonsStates
[2] = FALSE
;
268 hardware_event( WM_RBUTTONUP
,
269 keyState
, 0L, PosX
, PosY
, time
, extra
);
271 if ( dwFlags
& MOUSEEVENTF_MIDDLEDOWN
)
273 MouseButtonsStates
[1] = AsyncMouseButtonsStates
[1] = TRUE
;
274 hardware_event( WM_MBUTTONDOWN
,
275 keyState
, 0L, PosX
, PosY
, time
, extra
);
277 if ( dwFlags
& MOUSEEVENTF_MIDDLEUP
)
279 MouseButtonsStates
[1] = FALSE
;
280 hardware_event( WM_MBUTTONUP
,
281 keyState
, 0L, PosX
, PosY
, time
, extra
);
283 if ( dwFlags
& MOUSEEVENTF_WHEEL
)
285 hardware_event( WM_MOUSEWHEEL
,
286 keyState
, 0L, PosX
, PosY
, time
, extra
);
290 /***********************************************************************
291 * mouse_event (USER.299)
293 void WINAPI
WIN16_mouse_event( CONTEXT86
*context
)
295 mouse_event( AX_reg(context
), BX_reg(context
), CX_reg(context
),
296 DX_reg(context
), MAKELONG(SI_reg(context
), DI_reg(context
)) );
299 /***********************************************************************
300 * GetMouseEventProc (USER.337)
302 FARPROC16 WINAPI
GetMouseEventProc16(void)
304 HMODULE16 hmodule
= GetModuleHandle16("USER");
305 return GetProcAddress16( hmodule
, "mouse_event" );
309 /**********************************************************************
310 * EnableHardwareInput (USER.331)
312 BOOL16 WINAPI
EnableHardwareInput16(BOOL16 bEnable
)
314 BOOL16 bOldState
= InputEnabled
;
315 FIXME_(event
)("(%d) - stub\n", bEnable
);
316 InputEnabled
= bEnable
;
321 /***********************************************************************
322 * SwapMouseButton (USER.186)
324 BOOL16 WINAPI
SwapMouseButton16( BOOL16 fSwap
)
326 BOOL16 ret
= SwappedButtons
;
327 SwappedButtons
= fSwap
;
332 /***********************************************************************
333 * SwapMouseButton (USER32.@)
335 BOOL WINAPI
SwapMouseButton( BOOL fSwap
)
337 BOOL ret
= SwappedButtons
;
338 SwappedButtons
= fSwap
;
343 /***********************************************************************
344 * GetCursorPos (USER.17)
346 BOOL16 WINAPI
GetCursorPos16( POINT16
*pt
)
355 /***********************************************************************
356 * GetCursorPos (USER32.@)
358 BOOL WINAPI
GetCursorPos( POINT
*pt
)
367 /**********************************************************************
370 * We need this to be able to generate double click messages
371 * when menu code captures mouse in the window without CS_DBLCLK style.
373 HWND
EVENT_Capture(HWND hwnd
, INT16 ht
)
375 HWND capturePrev
= 0, captureWnd
= 0;
376 MESSAGEQUEUE
*pMsgQ
= 0, *pCurMsgQ
= 0;
380 /* Get the messageQ for the current thread */
381 if (!(pCurMsgQ
= (MESSAGEQUEUE
*)QUEUE_Lock( GetFastQueue16() )))
383 WARN_(win
)("\tCurrent message queue not found. Exiting!\n" );
387 /* Get the current capture window from the perQ data of the current message Q */
388 capturePrev
= PERQDATA_GetCaptureWnd( pCurMsgQ
->pQData
);
397 wndPtr
= WIN_FindWndPtr( hwnd
);
400 TRACE_(win
)("(0x%04x)\n", hwnd
);
406 /* Update the perQ capture window and send messages */
407 if( capturePrev
!= captureWnd
)
411 /* Retrieve the message queue associated with this window */
412 pMsgQ
= (MESSAGEQUEUE
*)QUEUE_Lock( wndPtr
->hmemTaskQ
);
415 WARN_(win
)("\tMessage queue not found. Exiting!\n" );
419 /* Make sure that message queue for the window we are setting capture to
420 * shares the same perQ data as the current threads message queue.
422 if ( pCurMsgQ
->pQData
!= pMsgQ
->pQData
)
426 PERQDATA_SetCaptureWnd( pCurMsgQ
->pQData
, captureWnd
);
427 PERQDATA_SetCaptureInfo( pCurMsgQ
->pQData
, captureHT
);
431 WND
* xwndPtr
= WIN_FindWndPtr( capturePrev
);
432 if( xwndPtr
&& (xwndPtr
->flags
& WIN_ISWIN32
) )
433 SendMessageA( capturePrev
, WM_CAPTURECHANGED
, 0L, hwnd
);
434 WIN_ReleaseWndPtr(xwndPtr
);
439 /* Unlock the queues before returning */
441 QUEUE_Unlock( pMsgQ
);
443 QUEUE_Unlock( pCurMsgQ
);
445 WIN_ReleaseWndPtr(wndPtr
);
450 /**********************************************************************
451 * SetCapture (USER.18)
453 HWND16 WINAPI
SetCapture16( HWND16 hwnd
)
455 return (HWND16
)EVENT_Capture( hwnd
, HTCLIENT
);
459 /**********************************************************************
460 * SetCapture (USER32.@)
462 HWND WINAPI
SetCapture( HWND hwnd
)
464 return EVENT_Capture( hwnd
, HTCLIENT
);
468 /**********************************************************************
469 * ReleaseCapture (USER.19) (USER32.@)
471 BOOL WINAPI
ReleaseCapture(void)
473 return (EVENT_Capture( 0, 0 ) != 0);
477 /**********************************************************************
478 * GetCapture (USER.236)
480 HWND16 WINAPI
GetCapture16(void)
482 return (HWND16
)GetCapture();
485 /**********************************************************************
486 * GetCapture (USER32.@)
488 HWND WINAPI
GetCapture(void)
490 MESSAGEQUEUE
*pCurMsgQ
= 0;
491 HWND hwndCapture
= 0;
493 /* Get the messageQ for the current thread */
494 if (!(pCurMsgQ
= (MESSAGEQUEUE
*)QUEUE_Lock( GetFastQueue16() )))
496 TRACE_(win
)("GetCapture: Current message queue not found. Exiting!\n" );
500 /* Get the current capture window from the perQ data of the current message Q */
501 hwndCapture
= PERQDATA_GetCaptureWnd( pCurMsgQ
->pQData
);
503 QUEUE_Unlock( pCurMsgQ
);
507 /**********************************************************************
508 * GetKeyState (USER.106)
510 INT16 WINAPI
GetKeyState16(INT16 vkey
)
512 return GetKeyState(vkey
);
515 /**********************************************************************
516 * GetKeyState (USER32.@)
518 * An application calls the GetKeyState function in response to a
519 * keyboard-input message. This function retrieves the state of the key
520 * at the time the input message was generated. (SDK 3.1 Vol 2. p 390)
522 SHORT WINAPI
GetKeyState(INT vkey
)
528 case VK_LBUTTON
: /* VK_LBUTTON is 1 */
529 retval
= MouseButtonsStates
[0] ? 0x8000 : 0;
531 case VK_MBUTTON
: /* VK_MBUTTON is 4 */
532 retval
= MouseButtonsStates
[1] ? 0x8000 : 0;
534 case VK_RBUTTON
: /* VK_RBUTTON is 2 */
535 retval
= MouseButtonsStates
[2] ? 0x8000 : 0;
538 if (vkey
>= 'a' && vkey
<= 'z')
540 retval
= ( (WORD
)(QueueKeyStateTable
[vkey
] & 0x80) << 8 ) |
541 (WORD
)(QueueKeyStateTable
[vkey
] & 0x01);
543 /* TRACE(key, "(0x%x) -> %x\n", vkey, retval); */
547 /**********************************************************************
548 * GetKeyboardState (USER.222) (USER32.@)
550 * An application calls the GetKeyboardState function in response to a
551 * keyboard-input message. This function retrieves the state of the keyboard
552 * at the time the input message was generated. (SDK 3.1 Vol 2. p 387)
554 BOOL WINAPI
GetKeyboardState(LPBYTE lpKeyState
)
556 TRACE_(key
)("(%p)\n", lpKeyState
);
557 if (lpKeyState
!= NULL
) {
558 QueueKeyStateTable
[VK_LBUTTON
] = MouseButtonsStates
[0] ? 0x80 : 0;
559 QueueKeyStateTable
[VK_MBUTTON
] = MouseButtonsStates
[1] ? 0x80 : 0;
560 QueueKeyStateTable
[VK_RBUTTON
] = MouseButtonsStates
[2] ? 0x80 : 0;
561 memcpy(lpKeyState
, QueueKeyStateTable
, 256);
567 /**********************************************************************
568 * SetKeyboardState (USER.223) (USER32.@)
570 BOOL WINAPI
SetKeyboardState(LPBYTE lpKeyState
)
572 TRACE_(key
)("(%p)\n", lpKeyState
);
573 if (lpKeyState
!= NULL
) {
574 memcpy(QueueKeyStateTable
, lpKeyState
, 256);
575 MouseButtonsStates
[0] = (QueueKeyStateTable
[VK_LBUTTON
] != 0);
576 MouseButtonsStates
[1] = (QueueKeyStateTable
[VK_MBUTTON
] != 0);
577 MouseButtonsStates
[2] = (QueueKeyStateTable
[VK_RBUTTON
] != 0);
583 /**********************************************************************
584 * GetAsyncKeyState (USER32.@)
586 * Determine if a key is or was pressed. retval has high-order
587 * bit set to 1 if currently pressed, low-order bit set to 1 if key has
590 * This uses the variable AsyncMouseButtonsStates and
591 * AsyncKeyStateTable (set in event.c) which have the mouse button
592 * number or key number (whichever is applicable) set to true if the
593 * mouse or key had been depressed since the last call to
596 WORD WINAPI
GetAsyncKeyState(INT nKey
)
602 retval
= (AsyncMouseButtonsStates
[0] ? 0x0001 : 0) |
603 (MouseButtonsStates
[0] ? 0x8000 : 0);
606 retval
= (AsyncMouseButtonsStates
[1] ? 0x0001 : 0) |
607 (MouseButtonsStates
[1] ? 0x8000 : 0);
610 retval
= (AsyncMouseButtonsStates
[2] ? 0x0001 : 0) |
611 (MouseButtonsStates
[2] ? 0x8000 : 0);
614 retval
= AsyncKeyStateTable
[nKey
] |
615 ((InputKeyStateTable
[nKey
] & 0x80) ? 0x8000 : 0);
619 /* all states to false */
620 memset( AsyncMouseButtonsStates
, 0, sizeof(AsyncMouseButtonsStates
) );
621 memset( AsyncKeyStateTable
, 0, sizeof(AsyncKeyStateTable
) );
623 TRACE_(key
)("(%x) -> %x\n", nKey
, retval
);
627 /**********************************************************************
628 * GetAsyncKeyState (USER.249)
630 WORD WINAPI
GetAsyncKeyState16(INT16 nKey
)
632 return GetAsyncKeyState(nKey
);
635 /***********************************************************************
636 * IsUserIdle (USER.333)
638 BOOL16 WINAPI
IsUserIdle16(void)
640 if ( GetAsyncKeyState( VK_LBUTTON
) & 0x8000 )
643 if ( GetAsyncKeyState( VK_RBUTTON
) & 0x8000 )
646 if ( GetAsyncKeyState( VK_MBUTTON
) & 0x8000 )
649 /* Should check for screen saver activation here ... */
654 /**********************************************************************
655 * VkKeyScanA (USER32.@)
657 WORD WINAPI
VkKeyScanA(CHAR cChar
)
659 return VkKeyScan16(cChar
);
662 /******************************************************************************
663 * VkKeyScanW (USER32.@)
665 WORD WINAPI
VkKeyScanW(WCHAR cChar
)
667 return VkKeyScanA((CHAR
)cChar
); /* FIXME: check unicode */
670 /**********************************************************************
671 * VkKeyScanExA (USER32.@)
673 WORD WINAPI
VkKeyScanExA(CHAR cChar
, HKL dwhkl
)
675 /* FIXME: complete workaround this is */
676 return VkKeyScan16(cChar
);
679 /******************************************************************************
680 * VkKeyScanExW (USER32.@)
682 WORD WINAPI
VkKeyScanExW(WCHAR cChar
, HKL dwhkl
)
684 /* FIXME: complete workaround this is */
685 return VkKeyScanA((CHAR
)cChar
); /* FIXME: check unicode */
688 /******************************************************************************
689 * GetKeyboardType (USER32.@)
691 INT WINAPI
GetKeyboardType(INT nTypeFlag
)
693 return GetKeyboardType16(nTypeFlag
);
696 /******************************************************************************
697 * MapVirtualKeyA (USER32.@)
699 UINT WINAPI
MapVirtualKeyA(UINT code
, UINT maptype
)
701 return MapVirtualKey16(code
,maptype
);
704 /******************************************************************************
705 * MapVirtualKeyW (USER32.@)
707 UINT WINAPI
MapVirtualKeyW(UINT code
, UINT maptype
)
709 return MapVirtualKey16(code
,maptype
);
712 /******************************************************************************
713 * MapVirtualKeyExA (USER32.@)
715 UINT WINAPI
MapVirtualKeyExA(UINT code
, UINT maptype
, HKL hkl
)
718 FIXME_(keyboard
)("(%d,%d,0x%08lx), hkl unhandled!\n",code
,maptype
,(DWORD
)hkl
);
719 return MapVirtualKey16(code
,maptype
);
722 /******************************************************************************
723 * MapVirtualKeyExW (USER32.@)
725 UINT WINAPI
MapVirtualKeyExW(UINT code
, UINT maptype
, HKL hkl
)
728 FIXME_(keyboard
)("(%d,%d,0x%08lx), hkl unhandled!\n",code
,maptype
,(DWORD
)hkl
);
729 return MapVirtualKey16(code
,maptype
);
732 /****************************************************************************
733 * GetKBCodePage (USER32.@)
735 UINT WINAPI
GetKBCodePage(void)
740 /****************************************************************************
741 * GetKeyboardLayoutName (USER.477)
743 INT16 WINAPI
GetKeyboardLayoutName16(LPSTR pwszKLID
)
745 return GetKeyboardLayoutNameA(pwszKLID
);
748 /***********************************************************************
749 * GetKeyboardLayout (USER32.@)
751 * FIXME: - device handle for keyboard layout defaulted to
752 * the language id. This is the way Windows default works.
753 * - the thread identifier (dwLayout) is also ignored.
755 HKL WINAPI
GetKeyboardLayout(DWORD dwLayout
)
758 layout
= GetSystemDefaultLCID(); /* FIXME */
759 layout
|= (layout
<<16); /* FIXME */
760 TRACE_(keyboard
)("returning %08x\n",layout
);
764 /****************************************************************************
765 * GetKeyboardLayoutNameA (USER32.@)
767 INT WINAPI
GetKeyboardLayoutNameA(LPSTR pwszKLID
)
769 sprintf(pwszKLID
, "%08x",GetKeyboardLayout(0));
773 /****************************************************************************
774 * GetKeyboardLayoutNameW (USER32.@)
776 INT WINAPI
GetKeyboardLayoutNameW(LPWSTR pwszKLID
)
778 char buf
[KL_NAMELENGTH
];
779 int res
= GetKeyboardLayoutNameA(buf
);
780 MultiByteToWideChar( CP_ACP
, 0, buf
, -1, pwszKLID
, KL_NAMELENGTH
);
784 /****************************************************************************
785 * GetKeyNameTextA (USER32.@)
787 INT WINAPI
GetKeyNameTextA(LONG lParam
, LPSTR lpBuffer
, INT nSize
)
789 return GetKeyNameText16(lParam
,lpBuffer
,nSize
);
792 /****************************************************************************
793 * GetKeyNameTextW (USER32.@)
795 INT WINAPI
GetKeyNameTextW(LONG lParam
, LPWSTR lpBuffer
, INT nSize
)
798 LPSTR buf
= HeapAlloc( GetProcessHeap(), 0, nSize
);
799 if(buf
== NULL
) return 0; /* FIXME: is this the correct failure value?*/
800 res
= GetKeyNameTextA(lParam
,buf
,nSize
);
802 if (nSize
> 0 && !MultiByteToWideChar( CP_ACP
, 0, buf
, -1, lpBuffer
, nSize
))
803 lpBuffer
[nSize
-1] = 0;
804 HeapFree( GetProcessHeap(), 0, buf
);
808 /****************************************************************************
809 * ToUnicode (USER32.@)
811 INT WINAPI
ToUnicode(UINT virtKey
, UINT scanCode
, LPBYTE lpKeyState
,
812 LPWSTR lpwStr
, int size
, UINT flags
)
814 return USER_Driver
.pToUnicode(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
);
817 /****************************************************************************
818 * ToUnicodeEx (USER32.@)
820 INT WINAPI
ToUnicodeEx(UINT virtKey
, UINT scanCode
, LPBYTE lpKeyState
,
821 LPWSTR lpwStr
, int size
, UINT flags
, HKL hkl
)
823 /* FIXME: need true implementation */
824 return ToUnicode(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
);
827 /****************************************************************************
830 INT WINAPI
ToAscii( UINT virtKey
,UINT scanCode
,LPBYTE lpKeyState
,
831 LPWORD lpChar
,UINT flags
)
836 ret
= ToUnicode(virtKey
, scanCode
, lpKeyState
, uni_chars
, 2, flags
);
837 if(ret
< 0) n_ret
= 1; /* FIXME: make ToUnicode return 2 for dead chars */
839 WideCharToMultiByte(CP_ACP
, 0, uni_chars
, n_ret
, (LPSTR
)lpChar
, 2, NULL
, NULL
);
843 /****************************************************************************
844 * ToAsciiEx (USER32.@)
846 INT WINAPI
ToAsciiEx( UINT virtKey
, UINT scanCode
, LPBYTE lpKeyState
,
847 LPWORD lpChar
, UINT flags
, HKL dwhkl
)
849 /* FIXME: need true implementation */
850 return ToAscii(virtKey
, scanCode
, lpKeyState
, lpChar
, flags
);
853 /**********************************************************************
854 * ActivateKeyboardLayout (USER32.@)
856 * Call ignored. WINE supports only system default keyboard layout.
858 HKL WINAPI
ActivateKeyboardLayout(HKL hLayout
, UINT flags
)
860 TRACE_(keyboard
)("(%d, %d)\n", hLayout
, flags
);
861 ERR_(keyboard
)("Only default system keyboard layout supported. Call ignored.\n");
866 /***********************************************************************
867 * GetKeyboardLayoutList (USER32.@)
869 * FIXME: Supports only the system default language and layout and
870 * returns only 1 value.
872 * Return number of values available if either input parm is
873 * 0, per MS documentation.
876 INT WINAPI
GetKeyboardLayoutList(INT nBuff
,HKL
*layouts
)
878 TRACE_(keyboard
)("(%d,%p)\n",nBuff
,layouts
);
879 if (!nBuff
|| !layouts
)
882 layouts
[0] = GetKeyboardLayout(0);
887 /***********************************************************************
888 * RegisterHotKey (USER32.@)
890 BOOL WINAPI
RegisterHotKey(HWND hwnd
,INT id
,UINT modifiers
,UINT vk
) {
891 FIXME_(keyboard
)("(0x%08x,%d,0x%08x,%d): stub\n",hwnd
,id
,modifiers
,vk
);
895 /***********************************************************************
896 * UnregisterHotKey (USER32.@)
898 BOOL WINAPI
UnregisterHotKey(HWND hwnd
,INT id
) {
899 FIXME_(keyboard
)("(0x%08x,%d): stub\n",hwnd
,id
);
903 /***********************************************************************
904 * LoadKeyboardLayoutA (USER32.@)
905 * Call ignored. WINE supports only system default keyboard layout.
907 HKL WINAPI
LoadKeyboardLayoutA(LPCSTR pwszKLID
, UINT Flags
)
909 TRACE_(keyboard
)("(%s, %d)\n", pwszKLID
, Flags
);
910 ERR_(keyboard
)("Only default system keyboard layout supported. Call ignored.\n");
914 /***********************************************************************
915 * LoadKeyboardLayoutW (USER32.@)
917 HKL WINAPI
LoadKeyboardLayoutW(LPCWSTR pwszKLID
, UINT Flags
)
921 WideCharToMultiByte( CP_ACP
, 0, pwszKLID
, -1, buf
, sizeof(buf
), NULL
, NULL
);
923 return LoadKeyboardLayoutA(buf
, Flags
);