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
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
26 #include "wine/port.h"
35 #define NONAMELESSUNION
36 #define NONAMELESSSTRUCT
45 #include "user_private.h"
46 #include "wine/server.h"
47 #include "wine/debug.h"
48 #include "wine/unicode.h"
50 WINE_DEFAULT_DEBUG_CHANNEL(win
);
51 WINE_DECLARE_DEBUG_CHANNEL(keyboard
);
54 /***********************************************************************
57 static WORD
get_key_state(void)
61 if (GetSystemMetrics( SM_SWAPBUTTON
))
63 if (GetAsyncKeyState(VK_RBUTTON
) & 0x80) ret
|= MK_LBUTTON
;
64 if (GetAsyncKeyState(VK_LBUTTON
) & 0x80) ret
|= MK_RBUTTON
;
68 if (GetAsyncKeyState(VK_LBUTTON
) & 0x80) ret
|= MK_LBUTTON
;
69 if (GetAsyncKeyState(VK_RBUTTON
) & 0x80) ret
|= MK_RBUTTON
;
71 if (GetAsyncKeyState(VK_MBUTTON
) & 0x80) ret
|= MK_MBUTTON
;
72 if (GetAsyncKeyState(VK_SHIFT
) & 0x80) ret
|= MK_SHIFT
;
73 if (GetAsyncKeyState(VK_CONTROL
) & 0x80) ret
|= MK_CONTROL
;
74 if (GetAsyncKeyState(VK_XBUTTON1
) & 0x80) ret
|= MK_XBUTTON1
;
75 if (GetAsyncKeyState(VK_XBUTTON2
) & 0x80) ret
|= MK_XBUTTON2
;
80 /**********************************************************************
83 BOOL
set_capture_window( HWND hwnd
, UINT gui_flags
, HWND
*prev_ret
)
89 if (gui_flags
& GUI_INMENUMODE
) flags
|= CAPTURE_MENU
;
90 if (gui_flags
& GUI_INMOVESIZE
) flags
|= CAPTURE_MOVESIZE
;
92 SERVER_START_REQ( set_capture_window
)
94 req
->handle
= wine_server_user_handle( hwnd
);
96 if ((ret
= !wine_server_call_err( req
)))
98 previous
= wine_server_ptr_handle( reply
->previous
);
99 hwnd
= wine_server_ptr_handle( reply
->full_handle
);
104 USER_Driver
->pSetCapture( hwnd
, gui_flags
);
106 if (previous
&& previous
!= hwnd
)
107 SendMessageW( previous
, WM_CAPTURECHANGED
, 0, (LPARAM
)hwnd
);
109 if (prev_ret
) *prev_ret
= previous
;
114 /***********************************************************************
115 * SendInput (USER32.@)
117 UINT WINAPI
SendInput( UINT count
, LPINPUT inputs
, int size
)
123 for (i
= 0; i
< count
; i
++)
125 switch(inputs
[i
].type
)
128 TRACE("mouse: dx %d, dy %d, data %x, flags %x, time %u, info %lx\n",
129 inputs
[i
].u
.mi
.dx
, inputs
[i
].u
.mi
.dy
, inputs
[i
].u
.mi
.mouseData
,
130 inputs
[i
].u
.mi
.dwFlags
, inputs
[i
].u
.mi
.time
, inputs
[i
].u
.mi
.dwExtraInfo
);
134 TRACE("keyboard: vk %x, scan %x, flags %x, time %u, info %lx\n",
135 inputs
[i
].u
.ki
.wVk
, inputs
[i
].u
.ki
.wScan
, inputs
[i
].u
.ki
.dwFlags
,
136 inputs
[i
].u
.ki
.time
, inputs
[i
].u
.ki
.dwExtraInfo
);
140 TRACE("hardware: msg %d, wParamL %x, wParamH %x\n",
141 inputs
[i
].u
.hi
.uMsg
, inputs
[i
].u
.hi
.wParamL
, inputs
[i
].u
.hi
.wParamH
);
145 FIXME("unknown input type %u\n", inputs
[i
].type
);
151 return USER_Driver
->pSendInput( count
, inputs
, size
);
155 /***********************************************************************
156 * keybd_event (USER32.@)
158 void WINAPI
keybd_event( BYTE bVk
, BYTE bScan
,
159 DWORD dwFlags
, ULONG_PTR dwExtraInfo
)
163 input
.type
= INPUT_KEYBOARD
;
164 input
.u
.ki
.wVk
= bVk
;
165 input
.u
.ki
.wScan
= bScan
;
166 input
.u
.ki
.dwFlags
= dwFlags
;
167 input
.u
.ki
.time
= GetTickCount();
168 input
.u
.ki
.dwExtraInfo
= dwExtraInfo
;
169 SendInput( 1, &input
, sizeof(input
) );
173 /***********************************************************************
174 * mouse_event (USER32.@)
176 void WINAPI
mouse_event( DWORD dwFlags
, DWORD dx
, DWORD dy
,
177 DWORD dwData
, ULONG_PTR dwExtraInfo
)
181 input
.type
= INPUT_MOUSE
;
184 input
.u
.mi
.mouseData
= dwData
;
185 input
.u
.mi
.dwFlags
= dwFlags
;
186 input
.u
.mi
.time
= GetCurrentTime();
187 input
.u
.mi
.dwExtraInfo
= dwExtraInfo
;
188 SendInput( 1, &input
, sizeof(input
) );
192 /***********************************************************************
193 * GetCursorPos (USER32.@)
195 BOOL WINAPI
GetCursorPos( POINT
*pt
)
197 if (!pt
) return FALSE
;
198 return USER_Driver
->pGetCursorPos( pt
);
202 /***********************************************************************
203 * GetCursorInfo (USER32.@)
205 BOOL WINAPI
GetCursorInfo( PCURSORINFO pci
)
208 if (get_user_thread_info()->cursor_count
>= 0) pci
->flags
= CURSOR_SHOWING
;
210 GetCursorPos(&pci
->ptScreenPos
);
215 /***********************************************************************
216 * SetCursorPos (USER32.@)
218 BOOL WINAPI
SetCursorPos( INT x
, INT y
)
220 return USER_Driver
->pSetCursorPos( x
, y
);
224 /**********************************************************************
225 * SetCapture (USER32.@)
227 HWND WINAPI
SetCapture( HWND hwnd
)
231 set_capture_window( hwnd
, 0, &previous
);
236 /**********************************************************************
237 * ReleaseCapture (USER32.@)
239 BOOL WINAPI
ReleaseCapture(void)
241 BOOL ret
= set_capture_window( 0, 0, NULL
);
243 /* Somebody may have missed some mouse movements */
244 mouse_event( MOUSEEVENTF_MOVE
, 0, 0, 0, 0 );
250 /**********************************************************************
251 * GetCapture (USER32.@)
253 HWND WINAPI
GetCapture(void)
257 SERVER_START_REQ( get_thread_input
)
259 req
->tid
= GetCurrentThreadId();
260 if (!wine_server_call_err( req
)) ret
= wine_server_ptr_handle( reply
->capture
);
267 /**********************************************************************
268 * GetAsyncKeyState (USER32.@)
270 * Determine if a key is or was pressed. retval has high-order
271 * bit set to 1 if currently pressed, low-order bit set to 1 if key has
274 SHORT WINAPI
GetAsyncKeyState(INT nKey
)
276 if (nKey
< 0 || nKey
> 256)
278 return USER_Driver
->pGetAsyncKeyState( nKey
);
282 /***********************************************************************
283 * GetQueueStatus (USER32.@)
285 DWORD WINAPI
GetQueueStatus( UINT flags
)
289 if (flags
& ~(QS_ALLINPUT
| QS_ALLPOSTMESSAGE
| QS_SMRESULT
))
291 SetLastError( ERROR_INVALID_FLAGS
);
295 /* check for pending X events */
296 USER_Driver
->pMsgWaitForMultipleObjectsEx( 0, NULL
, 0, flags
, 0 );
298 SERVER_START_REQ( get_queue_status
)
301 wine_server_call( req
);
302 ret
= MAKELONG( reply
->changed_bits
& flags
, reply
->wake_bits
& flags
);
309 /***********************************************************************
310 * GetInputState (USER32.@)
312 BOOL WINAPI
GetInputState(void)
316 /* check for pending X events */
317 USER_Driver
->pMsgWaitForMultipleObjectsEx( 0, NULL
, 0, QS_INPUT
, 0 );
319 SERVER_START_REQ( get_queue_status
)
322 wine_server_call( req
);
323 ret
= reply
->wake_bits
& (QS_KEY
| QS_MOUSEBUTTON
);
330 /******************************************************************
331 * GetLastInputInfo (USER32.@)
333 BOOL WINAPI
GetLastInputInfo(PLASTINPUTINFO plii
)
339 if (plii
->cbSize
!= sizeof (*plii
) )
341 SetLastError(ERROR_INVALID_PARAMETER
);
345 SERVER_START_REQ( get_last_input_time
)
347 ret
= !wine_server_call_err( req
);
349 plii
->dwTime
= reply
->time
;
356 /******************************************************************
357 * GetRawInputDeviceList (USER32.@)
359 UINT WINAPI
GetRawInputDeviceList(PRAWINPUTDEVICELIST pRawInputDeviceList
, PUINT puiNumDevices
, UINT cbSize
)
361 FIXME("(pRawInputDeviceList=%p, puiNumDevices=%p, cbSize=%d) stub!\n", pRawInputDeviceList
, puiNumDevices
, cbSize
);
363 if(pRawInputDeviceList
)
364 memset(pRawInputDeviceList
, 0, sizeof *pRawInputDeviceList
);
370 /******************************************************************
371 * RegisterRawInputDevices (USER32.@)
373 BOOL WINAPI
RegisterRawInputDevices(PRAWINPUTDEVICE pRawInputDevices
, UINT uiNumDevices
, UINT cbSize
)
375 FIXME("(pRawInputDevices=%p, uiNumDevices=%d, cbSize=%d) stub!\n", pRawInputDevices
, uiNumDevices
, cbSize
);
381 /******************************************************************
382 * GetRawInputData (USER32.@)
384 UINT WINAPI
GetRawInputData(HRAWINPUT hRawInput
, UINT uiCommand
, LPVOID pData
, PUINT pcbSize
, UINT cbSizeHeader
)
386 FIXME("(hRawInput=%p, uiCommand=%d, pData=%p, pcbSize=%p, cbSizeHeader=%d) stub!\n",
387 hRawInput
, uiCommand
, pData
, pcbSize
, cbSizeHeader
);
393 /******************************************************************
394 * GetRawInputBuffer (USER32.@)
396 UINT WINAPI
GetRawInputBuffer(PRAWINPUT pData
, PUINT pcbSize
, UINT cbSizeHeader
)
398 FIXME("(pData=%p, pcbSize=%p, cbSizeHeader=%d) stub!\n", pData
, pcbSize
, cbSizeHeader
);
404 /******************************************************************
405 * GetRawInputDeviceInfoA (USER32.@)
407 UINT WINAPI
GetRawInputDeviceInfoA(HANDLE hDevice
, UINT uiCommand
, LPVOID pData
, PUINT pcbSize
)
409 FIXME("(hDevice=%p, uiCommand=%d, pData=%p, pcbSize=%p) stub!\n", hDevice
, uiCommand
, pData
, pcbSize
);
415 /******************************************************************
416 * GetRawInputDeviceInfoW (USER32.@)
418 UINT WINAPI
GetRawInputDeviceInfoW(HANDLE hDevice
, UINT uiCommand
, LPVOID pData
, PUINT pcbSize
)
420 FIXME("(hDevice=%p, uiCommand=%d, pData=%p, pcbSize=%p) stub!\n", hDevice
, uiCommand
, pData
, pcbSize
);
426 /******************************************************************
427 * GetRegisteredRawInputDevices (USER32.@)
429 UINT WINAPI
GetRegisteredRawInputDevices(PRAWINPUTDEVICE pRawInputDevices
, PUINT puiNumDevices
, UINT cbSize
)
431 FIXME("(pRawInputDevices=%p, puiNumDevices=%p, cbSize=%d) stub!\n", pRawInputDevices
, puiNumDevices
, cbSize
);
437 /******************************************************************
438 * DefRawInputProc (USER32.@)
440 LRESULT WINAPI
DefRawInputProc(PRAWINPUT
*paRawInput
, INT nInput
, UINT cbSizeHeader
)
442 FIXME("(paRawInput=%p, nInput=%d, cbSizeHeader=%d) stub!\n", *paRawInput
, nInput
, cbSizeHeader
);
448 /**********************************************************************
449 * AttachThreadInput (USER32.@)
451 * Attaches the input processing mechanism of one thread to that of
454 BOOL WINAPI
AttachThreadInput( DWORD from
, DWORD to
, BOOL attach
)
458 SERVER_START_REQ( attach_thread_input
)
460 req
->tid_from
= from
;
462 req
->attach
= attach
;
463 ret
= !wine_server_call_err( req
);
470 /**********************************************************************
471 * GetKeyState (USER32.@)
473 * An application calls the GetKeyState function in response to a
474 * keyboard-input message. This function retrieves the state of the key
475 * at the time the input message was generated.
477 SHORT WINAPI
GetKeyState(INT vkey
)
481 SERVER_START_REQ( get_key_state
)
483 req
->tid
= GetCurrentThreadId();
485 if (!wine_server_call( req
)) retval
= (signed char)reply
->state
;
488 TRACE("key (0x%x) -> %x\n", vkey
, retval
);
493 /**********************************************************************
494 * GetKeyboardState (USER32.@)
496 BOOL WINAPI
GetKeyboardState( LPBYTE state
)
500 TRACE("(%p)\n", state
);
502 memset( state
, 0, 256 );
503 SERVER_START_REQ( get_key_state
)
505 req
->tid
= GetCurrentThreadId();
507 wine_server_set_reply( req
, state
, 256 );
508 ret
= !wine_server_call_err( req
);
515 /**********************************************************************
516 * SetKeyboardState (USER32.@)
518 BOOL WINAPI
SetKeyboardState( LPBYTE state
)
522 SERVER_START_REQ( set_key_state
)
524 req
->tid
= GetCurrentThreadId();
525 wine_server_add_data( req
, state
, 256 );
526 ret
= !wine_server_call_err( req
);
533 /**********************************************************************
534 * VkKeyScanA (USER32.@)
536 * VkKeyScan translates an ANSI character to a virtual-key and shift code
537 * for the current keyboard.
538 * high-order byte yields :
542 * 3-5 Shift-key combinations that are not used for characters
545 * I.e. : Shift = 1, Ctrl = 2, Alt = 4.
546 * FIXME : works ok except for dead chars :
547 * VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
548 * VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
550 SHORT WINAPI
VkKeyScanA(CHAR cChar
)
554 if (IsDBCSLeadByte(cChar
)) return -1;
556 MultiByteToWideChar(CP_ACP
, 0, &cChar
, 1, &wChar
, 1);
557 return VkKeyScanW(wChar
);
560 /******************************************************************************
561 * VkKeyScanW (USER32.@)
563 SHORT WINAPI
VkKeyScanW(WCHAR cChar
)
565 return VkKeyScanExW(cChar
, GetKeyboardLayout(0));
568 /**********************************************************************
569 * VkKeyScanExA (USER32.@)
571 WORD WINAPI
VkKeyScanExA(CHAR cChar
, HKL dwhkl
)
575 if (IsDBCSLeadByte(cChar
)) return -1;
577 MultiByteToWideChar(CP_ACP
, 0, &cChar
, 1, &wChar
, 1);
578 return VkKeyScanExW(wChar
, dwhkl
);
581 /******************************************************************************
582 * VkKeyScanExW (USER32.@)
584 WORD WINAPI
VkKeyScanExW(WCHAR cChar
, HKL dwhkl
)
586 return USER_Driver
->pVkKeyScanEx(cChar
, dwhkl
);
589 /**********************************************************************
590 * OemKeyScan (USER32.@)
592 DWORD WINAPI
OemKeyScan(WORD wOemChar
)
597 /******************************************************************************
598 * GetKeyboardType (USER32.@)
600 INT WINAPI
GetKeyboardType(INT nTypeFlag
)
602 TRACE_(keyboard
)("(%d)\n", nTypeFlag
);
605 case 0: /* Keyboard type */
606 return 4; /* AT-101 */
607 case 1: /* Keyboard Subtype */
608 return 0; /* There are no defined subtypes */
609 case 2: /* Number of F-keys */
610 return 12; /* We're doing an 101 for now, so return 12 F-keys */
612 WARN_(keyboard
)("Unknown type\n");
613 return 0; /* The book says 0 here, so 0 */
617 /******************************************************************************
618 * MapVirtualKeyA (USER32.@)
620 UINT WINAPI
MapVirtualKeyA(UINT code
, UINT maptype
)
622 return MapVirtualKeyExA( code
, maptype
, GetKeyboardLayout(0) );
625 /******************************************************************************
626 * MapVirtualKeyW (USER32.@)
628 UINT WINAPI
MapVirtualKeyW(UINT code
, UINT maptype
)
630 return MapVirtualKeyExW(code
, maptype
, GetKeyboardLayout(0));
633 /******************************************************************************
634 * MapVirtualKeyExA (USER32.@)
636 UINT WINAPI
MapVirtualKeyExA(UINT code
, UINT maptype
, HKL hkl
)
640 ret
= MapVirtualKeyExW( code
, maptype
, hkl
);
641 if (maptype
== MAPVK_VK_TO_CHAR
)
646 WideCharToMultiByte( CP_ACP
, 0, &wch
, 1, (LPSTR
)&ch
, 1, NULL
, NULL
);
652 /******************************************************************************
653 * MapVirtualKeyExW (USER32.@)
655 UINT WINAPI
MapVirtualKeyExW(UINT code
, UINT maptype
, HKL hkl
)
657 TRACE_(keyboard
)("(%d, %d, %p)\n", code
, maptype
, hkl
);
659 return USER_Driver
->pMapVirtualKeyEx(code
, maptype
, hkl
);
662 /****************************************************************************
663 * GetKBCodePage (USER32.@)
665 UINT WINAPI
GetKBCodePage(void)
670 /***********************************************************************
671 * GetKeyboardLayout (USER32.@)
673 * - device handle for keyboard layout defaulted to
674 * the language id. This is the way Windows default works.
675 * - the thread identifier (dwLayout) is also ignored.
677 HKL WINAPI
GetKeyboardLayout(DWORD dwLayout
)
679 return USER_Driver
->pGetKeyboardLayout(dwLayout
);
682 /****************************************************************************
683 * GetKeyboardLayoutNameA (USER32.@)
685 BOOL WINAPI
GetKeyboardLayoutNameA(LPSTR pszKLID
)
687 WCHAR buf
[KL_NAMELENGTH
];
689 if (GetKeyboardLayoutNameW(buf
))
690 return WideCharToMultiByte( CP_ACP
, 0, buf
, -1, pszKLID
, KL_NAMELENGTH
, NULL
, NULL
) != 0;
694 /****************************************************************************
695 * GetKeyboardLayoutNameW (USER32.@)
697 BOOL WINAPI
GetKeyboardLayoutNameW(LPWSTR pwszKLID
)
699 return USER_Driver
->pGetKeyboardLayoutName(pwszKLID
);
702 /****************************************************************************
703 * GetKeyNameTextA (USER32.@)
705 INT WINAPI
GetKeyNameTextA(LONG lParam
, LPSTR lpBuffer
, INT nSize
)
710 if (!GetKeyNameTextW(lParam
, buf
, 256))
715 ret
= WideCharToMultiByte(CP_ACP
, 0, buf
, -1, lpBuffer
, nSize
, NULL
, NULL
);
724 /****************************************************************************
725 * GetKeyNameTextW (USER32.@)
727 INT WINAPI
GetKeyNameTextW(LONG lParam
, LPWSTR lpBuffer
, INT nSize
)
729 return USER_Driver
->pGetKeyNameText( lParam
, lpBuffer
, nSize
);
732 /****************************************************************************
733 * ToUnicode (USER32.@)
735 INT WINAPI
ToUnicode(UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
736 LPWSTR lpwStr
, int size
, UINT flags
)
738 return ToUnicodeEx(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
, GetKeyboardLayout(0));
741 /****************************************************************************
742 * ToUnicodeEx (USER32.@)
744 INT WINAPI
ToUnicodeEx(UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
745 LPWSTR lpwStr
, int size
, UINT flags
, HKL hkl
)
747 return USER_Driver
->pToUnicodeEx(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
, hkl
);
750 /****************************************************************************
753 INT WINAPI
ToAscii( UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
754 LPWORD lpChar
, UINT flags
)
756 return ToAsciiEx(virtKey
, scanCode
, lpKeyState
, lpChar
, flags
, GetKeyboardLayout(0));
759 /****************************************************************************
760 * ToAsciiEx (USER32.@)
762 INT WINAPI
ToAsciiEx( UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
763 LPWORD lpChar
, UINT flags
, HKL dwhkl
)
768 ret
= ToUnicodeEx(virtKey
, scanCode
, lpKeyState
, uni_chars
, 2, flags
, dwhkl
);
769 if (ret
< 0) n_ret
= 1; /* FIXME: make ToUnicode return 2 for dead chars */
771 WideCharToMultiByte(CP_ACP
, 0, uni_chars
, n_ret
, (LPSTR
)lpChar
, 2, NULL
, NULL
);
775 /**********************************************************************
776 * ActivateKeyboardLayout (USER32.@)
778 HKL WINAPI
ActivateKeyboardLayout(HKL hLayout
, UINT flags
)
780 TRACE_(keyboard
)("(%p, %d)\n", hLayout
, flags
);
782 return USER_Driver
->pActivateKeyboardLayout(hLayout
, flags
);
785 /**********************************************************************
786 * BlockInput (USER32.@)
788 BOOL WINAPI
BlockInput(BOOL fBlockIt
)
790 FIXME_(keyboard
)("(%d): stub\n", fBlockIt
);
791 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
796 /***********************************************************************
797 * GetKeyboardLayoutList (USER32.@)
799 * Return number of values available if either input parm is
800 * 0, per MS documentation.
802 UINT WINAPI
GetKeyboardLayoutList(INT nBuff
, HKL
*layouts
)
807 ULONG_PTR baselayout
;
809 static const WCHAR szKeyboardReg
[] = {'S','y','s','t','e','m','\\','C','u','r','r','e','n','t','C','o','n','t','r','o','l','S','e','t','\\','C','o','n','t','r','o','l','\\','K','e','y','b','o','a','r','d',' ','L','a','y','o','u','t','s',0};
811 TRACE_(keyboard
)("(%d,%p)\n",nBuff
,layouts
);
813 baselayout
= GetUserDefaultLCID();
814 langid
= PRIMARYLANGID(LANGIDFROMLCID(baselayout
));
815 if (langid
== LANG_CHINESE
|| langid
== LANG_JAPANESE
|| langid
== LANG_KOREAN
)
816 baselayout
|= 0xe001 << 16; /* IME */
818 baselayout
|= baselayout
<< 16;
820 /* Enumerate the Registry */
821 rc
= RegOpenKeyW(HKEY_LOCAL_MACHINE
,szKeyboardReg
,&hKeyKeyboard
);
822 if (rc
== ERROR_SUCCESS
)
827 rc
= RegEnumKeyW(hKeyKeyboard
, count
, szKeyName
, 9);
828 if (rc
== ERROR_SUCCESS
)
830 layout
= (HKL
)strtoulW(szKeyName
,NULL
,16);
831 if (baselayout
!= 0 && layout
== (HKL
)baselayout
)
832 baselayout
= 0; /* found in the registry do not add again */
833 if (nBuff
&& layouts
)
835 if (count
>= nBuff
) break;
836 layouts
[count
] = layout
;
840 } while (rc
== ERROR_SUCCESS
);
841 RegCloseKey(hKeyKeyboard
);
844 /* make sure our base layout is on the list */
847 if (nBuff
&& layouts
)
851 layouts
[count
] = (HKL
)baselayout
;
863 /***********************************************************************
864 * RegisterHotKey (USER32.@)
866 BOOL WINAPI
RegisterHotKey(HWND hwnd
,INT id
,UINT modifiers
,UINT vk
)
869 if (!once
++) FIXME_(keyboard
)("(%p,%d,0x%08x,%d): stub\n",hwnd
,id
,modifiers
,vk
);
873 /***********************************************************************
874 * UnregisterHotKey (USER32.@)
876 BOOL WINAPI
UnregisterHotKey(HWND hwnd
,INT id
)
879 if (!once
++) FIXME_(keyboard
)("(%p,%d): stub\n",hwnd
,id
);
883 /***********************************************************************
884 * LoadKeyboardLayoutW (USER32.@)
886 HKL WINAPI
LoadKeyboardLayoutW(LPCWSTR pwszKLID
, UINT Flags
)
888 TRACE_(keyboard
)("(%s, %d)\n", debugstr_w(pwszKLID
), Flags
);
890 return USER_Driver
->pLoadKeyboardLayout(pwszKLID
, Flags
);
893 /***********************************************************************
894 * LoadKeyboardLayoutA (USER32.@)
896 HKL WINAPI
LoadKeyboardLayoutA(LPCSTR pwszKLID
, UINT Flags
)
899 UNICODE_STRING pwszKLIDW
;
901 if (pwszKLID
) RtlCreateUnicodeStringFromAsciiz(&pwszKLIDW
, pwszKLID
);
902 else pwszKLIDW
.Buffer
= NULL
;
904 ret
= LoadKeyboardLayoutW(pwszKLIDW
.Buffer
, Flags
);
905 RtlFreeUnicodeString(&pwszKLIDW
);
910 /***********************************************************************
911 * UnloadKeyboardLayout (USER32.@)
913 BOOL WINAPI
UnloadKeyboardLayout(HKL hkl
)
915 TRACE_(keyboard
)("(%p)\n", hkl
);
917 return USER_Driver
->pUnloadKeyboardLayout(hkl
);
920 typedef struct __TRACKINGLIST
{
922 POINT pos
; /* center of hover rectangle */
925 /* FIXME: move tracking stuff into a per thread data */
926 static _TRACKINGLIST tracking_info
;
927 static UINT_PTR timer
;
929 static void check_mouse_leave(HWND hwnd
, int hittest
)
931 if (tracking_info
.tme
.hwndTrack
!= hwnd
)
933 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
934 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSELEAVE
, 0, 0);
936 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSELEAVE
, 0, 0);
938 /* remove the TME_LEAVE flag */
939 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
943 if (hittest
== HTCLIENT
)
945 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
947 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSELEAVE
, 0, 0);
948 /* remove the TME_LEAVE flag */
949 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
954 if (!(tracking_info
.tme
.dwFlags
& TME_NONCLIENT
))
956 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSELEAVE
, 0, 0);
957 /* remove the TME_LEAVE flag */
958 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
964 static void CALLBACK
TrackMouseEventProc(HWND hwnd
, UINT uMsg
, UINT_PTR idEvent
,
968 INT hoverwidth
= 0, hoverheight
= 0, hittest
;
970 TRACE("hwnd %p, msg %04x, id %04lx, time %u\n", hwnd
, uMsg
, idEvent
, dwTime
);
973 hwnd
= WINPOS_WindowFromPoint(hwnd
, pos
, &hittest
);
975 TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos
), hwnd
, hittest
);
977 SystemParametersInfoW(SPI_GETMOUSEHOVERWIDTH
, 0, &hoverwidth
, 0);
978 SystemParametersInfoW(SPI_GETMOUSEHOVERHEIGHT
, 0, &hoverheight
, 0);
980 TRACE("tracked pos %s, current pos %s, hover width %d, hover height %d\n",
981 wine_dbgstr_point(&tracking_info
.pos
), wine_dbgstr_point(&pos
),
982 hoverwidth
, hoverheight
);
984 /* see if this tracking event is looking for TME_LEAVE and that the */
985 /* mouse has left the window */
986 if (tracking_info
.tme
.dwFlags
& TME_LEAVE
)
988 check_mouse_leave(hwnd
, hittest
);
991 if (tracking_info
.tme
.hwndTrack
!= hwnd
)
993 /* mouse is gone, stop tracking mouse hover */
994 tracking_info
.tme
.dwFlags
&= ~TME_HOVER
;
997 /* see if we are tracking hovering for this hwnd */
998 if (tracking_info
.tme
.dwFlags
& TME_HOVER
)
1000 /* has the cursor moved outside the rectangle centered around pos? */
1001 if ((abs(pos
.x
- tracking_info
.pos
.x
) > (hoverwidth
/ 2)) ||
1002 (abs(pos
.y
- tracking_info
.pos
.y
) > (hoverheight
/ 2)))
1004 /* record this new position as the current position */
1005 tracking_info
.pos
= pos
;
1009 if (hittest
== HTCLIENT
)
1011 ScreenToClient(hwnd
, &pos
);
1012 TRACE("client cursor pos %s\n", wine_dbgstr_point(&pos
));
1014 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSEHOVER
,
1015 get_key_state(), MAKELPARAM( pos
.x
, pos
.y
));
1019 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
1020 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSEHOVER
,
1021 hittest
, MAKELPARAM( pos
.x
, pos
.y
));
1024 /* stop tracking mouse hover */
1025 tracking_info
.tme
.dwFlags
&= ~TME_HOVER
;
1029 /* stop the timer if the tracking list is empty */
1030 if (!(tracking_info
.tme
.dwFlags
& (TME_HOVER
| TME_LEAVE
)))
1032 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1034 tracking_info
.tme
.hwndTrack
= 0;
1035 tracking_info
.tme
.dwFlags
= 0;
1036 tracking_info
.tme
.dwHoverTime
= 0;
1041 /***********************************************************************
1042 * TrackMouseEvent [USER32]
1044 * Requests notification of mouse events
1046 * During mouse tracking WM_MOUSEHOVER or WM_MOUSELEAVE events are posted
1047 * to the hwnd specified in the ptme structure. After the event message
1048 * is posted to the hwnd, the entry in the queue is removed.
1050 * If the current hwnd isn't ptme->hwndTrack the TME_HOVER flag is completely
1051 * ignored. The TME_LEAVE flag results in a WM_MOUSELEAVE message being posted
1052 * immediately and the TME_LEAVE flag being ignored.
1055 * ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
1064 TrackMouseEvent (TRACKMOUSEEVENT
*ptme
)
1071 TRACE("%x, %x, %p, %u\n", ptme
->cbSize
, ptme
->dwFlags
, ptme
->hwndTrack
, ptme
->dwHoverTime
);
1073 if (ptme
->cbSize
!= sizeof(TRACKMOUSEEVENT
)) {
1074 WARN("wrong TRACKMOUSEEVENT size from app\n");
1075 SetLastError(ERROR_INVALID_PARAMETER
);
1079 /* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
1080 if (ptme
->dwFlags
& TME_QUERY
)
1082 *ptme
= tracking_info
.tme
;
1083 /* set cbSize in the case it's not initialized yet */
1084 ptme
->cbSize
= sizeof(TRACKMOUSEEVENT
);
1086 return TRUE
; /* return here, TME_QUERY is retrieving information */
1089 if (!IsWindow(ptme
->hwndTrack
))
1091 SetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1095 hover_time
= ptme
->dwHoverTime
;
1097 /* if HOVER_DEFAULT was specified replace this with the systems current value.
1098 * TME_LEAVE doesn't need to specify hover time so use default */
1099 if (hover_time
== HOVER_DEFAULT
|| hover_time
== 0 || !(ptme
->dwHoverTime
&TME_HOVER
))
1100 SystemParametersInfoW(SPI_GETMOUSEHOVERTIME
, 0, &hover_time
, 0);
1103 hwnd
= WINPOS_WindowFromPoint(ptme
->hwndTrack
, pos
, &hittest
);
1104 TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos
), hwnd
, hittest
);
1106 if (ptme
->dwFlags
& ~(TME_CANCEL
| TME_HOVER
| TME_LEAVE
| TME_NONCLIENT
))
1107 FIXME("Unknown flag(s) %08x\n", ptme
->dwFlags
& ~(TME_CANCEL
| TME_HOVER
| TME_LEAVE
| TME_NONCLIENT
));
1109 if (ptme
->dwFlags
& TME_CANCEL
)
1111 if (tracking_info
.tme
.hwndTrack
== ptme
->hwndTrack
)
1113 tracking_info
.tme
.dwFlags
&= ~(ptme
->dwFlags
& ~TME_CANCEL
);
1115 /* if we aren't tracking on hover or leave remove this entry */
1116 if (!(tracking_info
.tme
.dwFlags
& (TME_HOVER
| TME_LEAVE
)))
1118 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1120 tracking_info
.tme
.hwndTrack
= 0;
1121 tracking_info
.tme
.dwFlags
= 0;
1122 tracking_info
.tme
.dwHoverTime
= 0;
1126 /* In our implementation it's possible that another window will receive a
1127 * WM_MOUSEMOVE and call TrackMouseEvent before TrackMouseEventProc is
1128 * called. In such a situation post the WM_MOUSELEAVE now */
1129 if (tracking_info
.tme
.dwFlags
& TME_LEAVE
&& tracking_info
.tme
.hwndTrack
!= NULL
)
1130 check_mouse_leave(hwnd
, hittest
);
1134 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1136 tracking_info
.tme
.hwndTrack
= 0;
1137 tracking_info
.tme
.dwFlags
= 0;
1138 tracking_info
.tme
.dwHoverTime
= 0;
1141 if (ptme
->hwndTrack
== hwnd
)
1143 /* Adding new mouse event to the tracking list */
1144 tracking_info
.tme
= *ptme
;
1145 tracking_info
.tme
.dwHoverTime
= hover_time
;
1147 /* Initialize HoverInfo variables even if not hover tracking */
1148 tracking_info
.pos
= pos
;
1150 timer
= SetSystemTimer(tracking_info
.tme
.hwndTrack
, (UINT_PTR
)&tracking_info
.tme
, hover_time
, TrackMouseEventProc
);
1157 /***********************************************************************
1158 * GetMouseMovePointsEx [USER32]
1161 * Success: count of point set in the buffer
1164 int WINAPI
GetMouseMovePointsEx(UINT size
, LPMOUSEMOVEPOINT ptin
, LPMOUSEMOVEPOINT ptout
, int count
, DWORD res
) {
1166 if((size
!= sizeof(MOUSEMOVEPOINT
)) || (count
< 0) || (count
> 64)) {
1167 SetLastError(ERROR_INVALID_PARAMETER
);
1171 if(!ptin
|| (!ptout
&& count
)) {
1172 SetLastError(ERROR_NOACCESS
);
1176 FIXME("(%d %p %p %d %d) stub\n", size
, ptin
, ptout
, count
, res
);
1178 SetLastError(ERROR_POINT_NOT_FOUND
);