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
38 #define WIN32_NO_STATUS
47 #include "user_private.h"
48 #include "wine/server.h"
49 #include "wine/debug.h"
50 #include "wine/unicode.h"
52 WINE_DEFAULT_DEBUG_CHANNEL(win
);
53 WINE_DECLARE_DEBUG_CHANNEL(keyboard
);
55 INT global_key_state_counter
= 0;
57 /***********************************************************************
60 static WORD
get_key_state(void)
64 if (GetSystemMetrics( SM_SWAPBUTTON
))
66 if (GetAsyncKeyState(VK_RBUTTON
) & 0x80) ret
|= MK_LBUTTON
;
67 if (GetAsyncKeyState(VK_LBUTTON
) & 0x80) ret
|= MK_RBUTTON
;
71 if (GetAsyncKeyState(VK_LBUTTON
) & 0x80) ret
|= MK_LBUTTON
;
72 if (GetAsyncKeyState(VK_RBUTTON
) & 0x80) ret
|= MK_RBUTTON
;
74 if (GetAsyncKeyState(VK_MBUTTON
) & 0x80) ret
|= MK_MBUTTON
;
75 if (GetAsyncKeyState(VK_SHIFT
) & 0x80) ret
|= MK_SHIFT
;
76 if (GetAsyncKeyState(VK_CONTROL
) & 0x80) ret
|= MK_CONTROL
;
77 if (GetAsyncKeyState(VK_XBUTTON1
) & 0x80) ret
|= MK_XBUTTON1
;
78 if (GetAsyncKeyState(VK_XBUTTON2
) & 0x80) ret
|= MK_XBUTTON2
;
83 /**********************************************************************
86 BOOL
set_capture_window( HWND hwnd
, UINT gui_flags
, HWND
*prev_ret
)
92 if (gui_flags
& GUI_INMENUMODE
) flags
|= CAPTURE_MENU
;
93 if (gui_flags
& GUI_INMOVESIZE
) flags
|= CAPTURE_MOVESIZE
;
95 SERVER_START_REQ( set_capture_window
)
97 req
->handle
= wine_server_user_handle( hwnd
);
99 if ((ret
= !wine_server_call_err( req
)))
101 previous
= wine_server_ptr_handle( reply
->previous
);
102 hwnd
= wine_server_ptr_handle( reply
->full_handle
);
109 USER_Driver
->pSetCapture( hwnd
, gui_flags
);
112 SendMessageW( previous
, WM_CAPTURECHANGED
, 0, (LPARAM
)hwnd
);
114 if (prev_ret
) *prev_ret
= previous
;
120 /***********************************************************************
121 * __wine_send_input (USER32.@)
123 * Internal SendInput function to allow the graphics driver to inject real events.
125 BOOL CDECL
__wine_send_input( HWND hwnd
, const INPUT
*input
)
127 NTSTATUS status
= send_hardware_message( hwnd
, input
, 0 );
128 if (status
) SetLastError( RtlNtStatusToDosError(status
) );
133 /***********************************************************************
134 * update_mouse_coords
136 * Helper for SendInput.
138 static void update_mouse_coords( INPUT
*input
)
140 if (!(input
->u
.mi
.dwFlags
& MOUSEEVENTF_MOVE
)) return;
142 if (input
->u
.mi
.dwFlags
& MOUSEEVENTF_ABSOLUTE
)
144 input
->u
.mi
.dx
= (input
->u
.mi
.dx
* GetSystemMetrics( SM_CXSCREEN
)) >> 16;
145 input
->u
.mi
.dy
= (input
->u
.mi
.dy
* GetSystemMetrics( SM_CYSCREEN
)) >> 16;
151 /* dx and dy can be negative numbers for relative movements */
152 SystemParametersInfoW(SPI_GETMOUSE
, 0, accel
, 0);
154 if (!accel
[2]) return;
156 if (abs(input
->u
.mi
.dx
) > accel
[0])
159 if ((abs(input
->u
.mi
.dx
) > accel
[1]) && (accel
[2] == 2)) input
->u
.mi
.dx
*= 2;
161 if (abs(input
->u
.mi
.dy
) > accel
[0])
164 if ((abs(input
->u
.mi
.dy
) > accel
[1]) && (accel
[2] == 2)) input
->u
.mi
.dy
*= 2;
169 /***********************************************************************
170 * SendInput (USER32.@)
172 UINT WINAPI
SendInput( UINT count
, LPINPUT inputs
, int size
)
177 for (i
= 0; i
< count
; i
++)
179 if (inputs
[i
].type
== INPUT_MOUSE
)
181 /* we need to update the coordinates to what the server expects */
182 INPUT input
= inputs
[i
];
183 update_mouse_coords( &input
);
184 status
= send_hardware_message( 0, &input
, SEND_HWMSG_INJECTED
);
186 else status
= send_hardware_message( 0, &inputs
[i
], SEND_HWMSG_INJECTED
);
190 SetLastError( RtlNtStatusToDosError(status
) );
199 /***********************************************************************
200 * keybd_event (USER32.@)
202 void WINAPI
keybd_event( BYTE bVk
, BYTE bScan
,
203 DWORD dwFlags
, ULONG_PTR dwExtraInfo
)
207 input
.type
= INPUT_KEYBOARD
;
208 input
.u
.ki
.wVk
= bVk
;
209 input
.u
.ki
.wScan
= bScan
;
210 input
.u
.ki
.dwFlags
= dwFlags
;
212 input
.u
.ki
.dwExtraInfo
= dwExtraInfo
;
213 SendInput( 1, &input
, sizeof(input
) );
217 /***********************************************************************
218 * mouse_event (USER32.@)
220 void WINAPI
mouse_event( DWORD dwFlags
, DWORD dx
, DWORD dy
,
221 DWORD dwData
, ULONG_PTR dwExtraInfo
)
225 input
.type
= INPUT_MOUSE
;
228 input
.u
.mi
.mouseData
= dwData
;
229 input
.u
.mi
.dwFlags
= dwFlags
;
231 input
.u
.mi
.dwExtraInfo
= dwExtraInfo
;
232 SendInput( 1, &input
, sizeof(input
) );
236 /***********************************************************************
237 * GetCursorPos (USER32.@)
239 BOOL WINAPI DECLSPEC_HOTPATCH
GetCursorPos( POINT
*pt
)
244 if (!pt
) return FALSE
;
246 SERVER_START_REQ( set_cursor
)
248 if ((ret
= !wine_server_call( req
)))
250 pt
->x
= reply
->new_x
;
251 pt
->y
= reply
->new_y
;
252 last_change
= reply
->last_change
;
257 /* query new position from graphics driver if we haven't updated recently */
258 if (ret
&& GetTickCount() - last_change
> 100) ret
= USER_Driver
->pGetCursorPos( pt
);
263 /***********************************************************************
264 * GetCursorInfo (USER32.@)
266 BOOL WINAPI
GetCursorInfo( PCURSORINFO pci
)
270 if (!pci
) return FALSE
;
272 SERVER_START_REQ( get_thread_input
)
275 if ((ret
= !wine_server_call( req
)))
277 pci
->hCursor
= wine_server_ptr_handle( reply
->cursor
);
278 pci
->flags
= (reply
->show_count
>= 0) ? CURSOR_SHOWING
: 0;
282 GetCursorPos(&pci
->ptScreenPos
);
287 /***********************************************************************
288 * GetPhysicalCursorPos (USER32.@)
291 BOOL WINAPI
GetPhysicalCursorPos(POINT
*point
)
293 FIXME("(%p) semi-stub: forwarding to GetCursorPos\n", point
);
294 return GetCursorPos(point
);
297 /***********************************************************************
298 * SetCursorPos (USER32.@)
300 BOOL WINAPI DECLSPEC_HOTPATCH
SetCursorPos( INT x
, INT y
)
303 INT prev_x
, prev_y
, new_x
, new_y
;
305 SERVER_START_REQ( set_cursor
)
307 req
->flags
= SET_CURSOR_POS
;
310 if ((ret
= !wine_server_call( req
)))
312 prev_x
= reply
->prev_x
;
313 prev_y
= reply
->prev_y
;
314 new_x
= reply
->new_x
;
315 new_y
= reply
->new_y
;
319 if (ret
&& (prev_x
!= new_x
|| prev_y
!= new_y
)) USER_Driver
->pSetCursorPos( new_x
, new_y
);
323 /***********************************************************************
324 * SetPhysicalCursorPos (USER32.@)
327 BOOL WINAPI
SetPhysicalCursorPos(INT x
, INT y
)
329 FIXME("(%u %u) semi-stub: forwarding to SetCursorPos\n", x
, y
);
330 return SetCursorPos(x
, y
);
333 /**********************************************************************
334 * SetCapture (USER32.@)
336 HWND WINAPI DECLSPEC_HOTPATCH
SetCapture( HWND hwnd
)
340 set_capture_window( hwnd
, 0, &previous
);
345 /**********************************************************************
346 * ReleaseCapture (USER32.@)
348 BOOL WINAPI DECLSPEC_HOTPATCH
ReleaseCapture(void)
350 BOOL ret
= set_capture_window( 0, 0, NULL
);
352 /* Somebody may have missed some mouse movements */
353 if (ret
) mouse_event( MOUSEEVENTF_MOVE
, 0, 0, 0, 0 );
359 /**********************************************************************
360 * GetCapture (USER32.@)
362 HWND WINAPI
GetCapture(void)
366 SERVER_START_REQ( get_thread_input
)
368 req
->tid
= GetCurrentThreadId();
369 if (!wine_server_call_err( req
)) ret
= wine_server_ptr_handle( reply
->capture
);
376 static void check_for_events( UINT flags
)
378 if (USER_Driver
->pMsgWaitForMultipleObjectsEx( 0, NULL
, 0, flags
, 0 ) == WAIT_TIMEOUT
)
379 flush_window_surfaces( TRUE
);
382 /**********************************************************************
383 * GetAsyncKeyState (USER32.@)
385 * Determine if a key is or was pressed. retval has high-order
386 * bit set to 1 if currently pressed, low-order bit set to 1 if key has
389 SHORT WINAPI DECLSPEC_HOTPATCH
GetAsyncKeyState( INT key
)
391 struct user_key_state_info
*key_state_info
= get_user_thread_info()->key_state
;
392 INT counter
= global_key_state_counter
;
395 if (key
< 0 || key
>= 256) return 0;
397 check_for_events( QS_INPUT
);
399 if ((ret
= USER_Driver
->pGetAsyncKeyState( key
)) == -1)
401 if (key_state_info
&&
402 !(key_state_info
->state
[key
] & 0xc0) &&
403 key_state_info
->counter
== counter
&&
404 GetTickCount() - key_state_info
->time
< 50)
406 /* use cached value */
409 else if (!key_state_info
)
411 key_state_info
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(*key_state_info
) );
412 get_user_thread_info()->key_state
= key_state_info
;
416 SERVER_START_REQ( get_key_state
)
420 if (key_state_info
) wine_server_set_reply( req
, key_state_info
->state
,
421 sizeof(key_state_info
->state
) );
422 if (!wine_server_call( req
))
424 if (reply
->state
& 0x40) ret
|= 0x0001;
425 if (reply
->state
& 0x80) ret
|= 0x8000;
428 key_state_info
->time
= GetTickCount();
429 key_state_info
->counter
= counter
;
439 /***********************************************************************
440 * GetQueueStatus (USER32.@)
442 DWORD WINAPI
GetQueueStatus( UINT flags
)
446 if (flags
& ~(QS_ALLINPUT
| QS_ALLPOSTMESSAGE
| QS_SMRESULT
))
448 SetLastError( ERROR_INVALID_FLAGS
);
452 check_for_events( flags
);
454 SERVER_START_REQ( get_queue_status
)
456 req
->clear_bits
= flags
;
457 wine_server_call( req
);
458 ret
= MAKELONG( reply
->changed_bits
& flags
, reply
->wake_bits
& flags
);
465 /***********************************************************************
466 * GetInputState (USER32.@)
468 BOOL WINAPI
GetInputState(void)
472 check_for_events( QS_INPUT
);
474 SERVER_START_REQ( get_queue_status
)
477 wine_server_call( req
);
478 ret
= reply
->wake_bits
& (QS_KEY
| QS_MOUSEBUTTON
);
485 /******************************************************************
486 * GetLastInputInfo (USER32.@)
488 BOOL WINAPI
GetLastInputInfo(PLASTINPUTINFO plii
)
494 if (plii
->cbSize
!= sizeof (*plii
) )
496 SetLastError(ERROR_INVALID_PARAMETER
);
500 SERVER_START_REQ( get_last_input_time
)
502 ret
= !wine_server_call_err( req
);
504 plii
->dwTime
= reply
->time
;
511 /******************************************************************
512 * GetRawInputDeviceList (USER32.@)
514 UINT WINAPI
GetRawInputDeviceList(RAWINPUTDEVICELIST
*devices
, UINT
*device_count
, UINT size
)
516 TRACE("devices %p, device_count %p, size %u.\n", devices
, device_count
, size
);
518 if (size
!= sizeof(*devices
))
520 SetLastError(ERROR_INVALID_PARAMETER
);
526 SetLastError(ERROR_NOACCESS
);
536 if (*device_count
< 2)
538 SetLastError(ERROR_INSUFFICIENT_BUFFER
);
543 devices
[0].hDevice
= WINE_MOUSE_HANDLE
;
544 devices
[0].dwType
= RIM_TYPEMOUSE
;
545 devices
[1].hDevice
= WINE_KEYBOARD_HANDLE
;
546 devices
[1].dwType
= RIM_TYPEKEYBOARD
;
552 /******************************************************************
553 * RegisterRawInputDevices (USER32.@)
555 BOOL WINAPI DECLSPEC_HOTPATCH
RegisterRawInputDevices(RAWINPUTDEVICE
*devices
, UINT device_count
, UINT size
)
557 struct rawinput_device
*d
;
561 TRACE("devices %p, device_count %u, size %u.\n", devices
, device_count
, size
);
563 if (size
!= sizeof(*devices
))
565 WARN("Invalid structure size %u.\n", size
);
569 if (!(d
= HeapAlloc( GetProcessHeap(), 0, device_count
* sizeof(*d
) ))) return FALSE
;
571 for (i
= 0; i
< device_count
; ++i
)
573 TRACE("device %u: page %#x, usage %#x, flags %#x, target %p.\n",
574 i
, devices
[i
].usUsagePage
, devices
[i
].usUsage
,
575 devices
[i
].dwFlags
, devices
[i
].hwndTarget
);
576 if (devices
[i
].dwFlags
& ~RIDEV_REMOVE
)
577 FIXME("Unhandled flags %#x for device %u.\n", devices
[i
].dwFlags
, i
);
579 d
[i
].usage_page
= devices
[i
].usUsagePage
;
580 d
[i
].usage
= devices
[i
].usUsage
;
581 d
[i
].flags
= devices
[i
].dwFlags
;
582 d
[i
].target
= wine_server_user_handle( devices
[i
].hwndTarget
);
585 SERVER_START_REQ( update_rawinput_devices
)
587 wine_server_add_data( req
, d
, device_count
* sizeof(*d
) );
588 ret
= !wine_server_call( req
);
592 HeapFree( GetProcessHeap(), 0, d
);
598 /******************************************************************
599 * GetRawInputData (USER32.@)
601 UINT WINAPI
GetRawInputData(HRAWINPUT rawinput
, UINT command
, void *data
, UINT
*data_size
, UINT header_size
)
603 RAWINPUT
*ri
= (RAWINPUT
*)rawinput
;
606 TRACE("rawinput %p, command %#x, data %p, data_size %p, header_size %u.\n",
607 rawinput
, command
, data
, data_size
, header_size
);
609 if (header_size
!= sizeof(RAWINPUTHEADER
))
611 WARN("Invalid structure size %u.\n", header_size
);
618 s
= ri
->header
.dwSize
;
621 s
= sizeof(RAWINPUTHEADER
);
633 if (*data_size
< s
) return ~0U;
639 /******************************************************************
640 * GetRawInputBuffer (USER32.@)
642 UINT WINAPI DECLSPEC_HOTPATCH
GetRawInputBuffer(PRAWINPUT pData
, PUINT pcbSize
, UINT cbSizeHeader
)
644 FIXME("(pData=%p, pcbSize=%p, cbSizeHeader=%d) stub!\n", pData
, pcbSize
, cbSizeHeader
);
650 /******************************************************************
651 * GetRawInputDeviceInfoA (USER32.@)
653 UINT WINAPI
GetRawInputDeviceInfoA(HANDLE device
, UINT command
, void *data
, UINT
*data_size
)
657 TRACE("device %p, command %u, data %p, data_size %p.\n", device
, command
, data
, data_size
);
659 ret
= GetRawInputDeviceInfoW(device
, command
, data
, data_size
);
660 if (command
== RIDI_DEVICENAME
&& ret
&& ret
!= ~0U)
661 ret
= WideCharToMultiByte(CP_ACP
, 0, data
, -1, data
, *data_size
, NULL
, NULL
);
667 /******************************************************************
668 * GetRawInputDeviceInfoW (USER32.@)
670 UINT WINAPI
GetRawInputDeviceInfoW(HANDLE device
, UINT command
, void *data
, UINT
*data_size
)
672 /* FIXME: Most of this is made up. */
673 static const WCHAR keyboard_name
[] = {'\\','\\','?','\\','W','I','N','E','_','K','E','Y','B','O','A','R','D',0};
674 static const WCHAR mouse_name
[] = {'\\','\\','?','\\','W','I','N','E','_','M','O','U','S','E',0};
675 static const RID_DEVICE_INFO_KEYBOARD keyboard_info
= {0, 0, 1, 12, 3, 101};
676 static const RID_DEVICE_INFO_MOUSE mouse_info
= {1, 5, 0, FALSE
};
677 const WCHAR
*name
= NULL
;
678 RID_DEVICE_INFO
*info
;
681 TRACE("device %p, command %u, data %p, data_size %p.\n", device
, command
, data
, data_size
);
683 if (!data_size
|| (device
!= WINE_MOUSE_HANDLE
&& device
!= WINE_KEYBOARD_HANDLE
)) return ~0U;
687 case RIDI_DEVICENAME
:
688 if (device
== WINE_MOUSE_HANDLE
)
690 s
= sizeof(mouse_name
);
695 s
= sizeof(keyboard_name
);
696 name
= keyboard_name
;
699 case RIDI_DEVICEINFO
:
718 if (command
== RIDI_DEVICENAME
)
720 memcpy(data
, name
, s
);
725 info
->cbSize
= sizeof(*info
);
726 if (device
== WINE_MOUSE_HANDLE
)
728 info
->dwType
= RIM_TYPEMOUSE
;
729 info
->u
.mouse
= mouse_info
;
733 info
->dwType
= RIM_TYPEKEYBOARD
;
734 info
->u
.keyboard
= keyboard_info
;
740 /******************************************************************
741 * GetRegisteredRawInputDevices (USER32.@)
743 UINT WINAPI DECLSPEC_HOTPATCH
GetRegisteredRawInputDevices(PRAWINPUTDEVICE pRawInputDevices
, PUINT puiNumDevices
, UINT cbSize
)
745 FIXME("(pRawInputDevices=%p, puiNumDevices=%p, cbSize=%d) stub!\n", pRawInputDevices
, puiNumDevices
, cbSize
);
751 /******************************************************************
752 * DefRawInputProc (USER32.@)
754 LRESULT WINAPI
DefRawInputProc(PRAWINPUT
*paRawInput
, INT nInput
, UINT cbSizeHeader
)
756 FIXME("(paRawInput=%p, nInput=%d, cbSizeHeader=%d) stub!\n", *paRawInput
, nInput
, cbSizeHeader
);
762 /**********************************************************************
763 * AttachThreadInput (USER32.@)
765 * Attaches the input processing mechanism of one thread to that of
768 BOOL WINAPI
AttachThreadInput( DWORD from
, DWORD to
, BOOL attach
)
772 SERVER_START_REQ( attach_thread_input
)
774 req
->tid_from
= from
;
776 req
->attach
= attach
;
777 ret
= !wine_server_call_err( req
);
784 /**********************************************************************
785 * GetKeyState (USER32.@)
787 * An application calls the GetKeyState function in response to a
788 * keyboard-input message. This function retrieves the state of the key
789 * at the time the input message was generated.
791 SHORT WINAPI DECLSPEC_HOTPATCH
GetKeyState(INT vkey
)
795 SERVER_START_REQ( get_key_state
)
797 req
->tid
= GetCurrentThreadId();
799 if (!wine_server_call( req
)) retval
= (signed char)reply
->state
;
802 TRACE("key (0x%x) -> %x\n", vkey
, retval
);
807 /**********************************************************************
808 * GetKeyboardState (USER32.@)
810 BOOL WINAPI DECLSPEC_HOTPATCH
GetKeyboardState( LPBYTE state
)
814 TRACE("(%p)\n", state
);
816 memset( state
, 0, 256 );
817 SERVER_START_REQ( get_key_state
)
819 req
->tid
= GetCurrentThreadId();
821 wine_server_set_reply( req
, state
, 256 );
822 ret
= !wine_server_call_err( req
);
829 /**********************************************************************
830 * SetKeyboardState (USER32.@)
832 BOOL WINAPI
SetKeyboardState( LPBYTE state
)
836 SERVER_START_REQ( set_key_state
)
838 req
->tid
= GetCurrentThreadId();
839 wine_server_add_data( req
, state
, 256 );
840 ret
= !wine_server_call_err( req
);
847 /**********************************************************************
848 * VkKeyScanA (USER32.@)
850 * VkKeyScan translates an ANSI character to a virtual-key and shift code
851 * for the current keyboard.
852 * high-order byte yields :
856 * 3-5 Shift-key combinations that are not used for characters
859 * I.e. : Shift = 1, Ctrl = 2, Alt = 4.
860 * FIXME : works ok except for dead chars :
861 * VkKeyScan '^'(0x5e, 94) ... got keycode 00 ... returning 00
862 * VkKeyScan '`'(0x60, 96) ... got keycode 00 ... returning 00
864 SHORT WINAPI
VkKeyScanA(CHAR cChar
)
868 if (IsDBCSLeadByte(cChar
)) return -1;
870 MultiByteToWideChar(CP_ACP
, 0, &cChar
, 1, &wChar
, 1);
871 return VkKeyScanW(wChar
);
874 /******************************************************************************
875 * VkKeyScanW (USER32.@)
877 SHORT WINAPI
VkKeyScanW(WCHAR cChar
)
879 return VkKeyScanExW(cChar
, GetKeyboardLayout(0));
882 /**********************************************************************
883 * VkKeyScanExA (USER32.@)
885 WORD WINAPI
VkKeyScanExA(CHAR cChar
, HKL dwhkl
)
889 if (IsDBCSLeadByte(cChar
)) return -1;
891 MultiByteToWideChar(CP_ACP
, 0, &cChar
, 1, &wChar
, 1);
892 return VkKeyScanExW(wChar
, dwhkl
);
895 /******************************************************************************
896 * VkKeyScanExW (USER32.@)
898 WORD WINAPI
VkKeyScanExW(WCHAR cChar
, HKL dwhkl
)
900 return USER_Driver
->pVkKeyScanEx(cChar
, dwhkl
);
903 /**********************************************************************
904 * OemKeyScan (USER32.@)
906 DWORD WINAPI
OemKeyScan( WORD oem
)
910 char oem_char
= LOBYTE( oem
);
912 if (!OemToCharBuffW( &oem_char
, &wchr
, 1 ))
915 vkey
= VkKeyScanW( wchr
);
916 scan
= MapVirtualKeyW( LOBYTE( vkey
), MAPVK_VK_TO_VSC
);
917 if (!scan
) return -1;
924 /******************************************************************************
925 * GetKeyboardType (USER32.@)
927 INT WINAPI
GetKeyboardType(INT nTypeFlag
)
929 TRACE_(keyboard
)("(%d)\n", nTypeFlag
);
932 case 0: /* Keyboard type */
933 return 4; /* AT-101 */
934 case 1: /* Keyboard Subtype */
935 return 0; /* There are no defined subtypes */
936 case 2: /* Number of F-keys */
937 return 12; /* We're doing an 101 for now, so return 12 F-keys */
939 WARN_(keyboard
)("Unknown type\n");
940 return 0; /* The book says 0 here, so 0 */
944 /******************************************************************************
945 * MapVirtualKeyA (USER32.@)
947 UINT WINAPI
MapVirtualKeyA(UINT code
, UINT maptype
)
949 return MapVirtualKeyExA( code
, maptype
, GetKeyboardLayout(0) );
952 /******************************************************************************
953 * MapVirtualKeyW (USER32.@)
955 UINT WINAPI
MapVirtualKeyW(UINT code
, UINT maptype
)
957 return MapVirtualKeyExW(code
, maptype
, GetKeyboardLayout(0));
960 /******************************************************************************
961 * MapVirtualKeyExA (USER32.@)
963 UINT WINAPI
MapVirtualKeyExA(UINT code
, UINT maptype
, HKL hkl
)
967 ret
= MapVirtualKeyExW( code
, maptype
, hkl
);
968 if (maptype
== MAPVK_VK_TO_CHAR
)
973 WideCharToMultiByte( CP_ACP
, 0, &wch
, 1, (LPSTR
)&ch
, 1, NULL
, NULL
);
979 /******************************************************************************
980 * MapVirtualKeyExW (USER32.@)
982 UINT WINAPI
MapVirtualKeyExW(UINT code
, UINT maptype
, HKL hkl
)
984 TRACE_(keyboard
)("(%X, %d, %p)\n", code
, maptype
, hkl
);
986 return USER_Driver
->pMapVirtualKeyEx(code
, maptype
, hkl
);
989 /****************************************************************************
990 * GetKBCodePage (USER32.@)
992 UINT WINAPI
GetKBCodePage(void)
997 /***********************************************************************
998 * GetKeyboardLayout (USER32.@)
1000 * - device handle for keyboard layout defaulted to
1001 * the language id. This is the way Windows default works.
1002 * - the thread identifier is also ignored.
1004 HKL WINAPI
GetKeyboardLayout(DWORD thread_id
)
1006 return USER_Driver
->pGetKeyboardLayout(thread_id
);
1009 /****************************************************************************
1010 * GetKeyboardLayoutNameA (USER32.@)
1012 BOOL WINAPI
GetKeyboardLayoutNameA(LPSTR pszKLID
)
1014 WCHAR buf
[KL_NAMELENGTH
];
1016 if (GetKeyboardLayoutNameW(buf
))
1017 return WideCharToMultiByte( CP_ACP
, 0, buf
, -1, pszKLID
, KL_NAMELENGTH
, NULL
, NULL
) != 0;
1021 /****************************************************************************
1022 * GetKeyboardLayoutNameW (USER32.@)
1024 BOOL WINAPI
GetKeyboardLayoutNameW(LPWSTR pwszKLID
)
1028 SetLastError(ERROR_NOACCESS
);
1031 return USER_Driver
->pGetKeyboardLayoutName(pwszKLID
);
1034 /****************************************************************************
1035 * GetKeyNameTextA (USER32.@)
1037 INT WINAPI
GetKeyNameTextA(LONG lParam
, LPSTR lpBuffer
, INT nSize
)
1042 if (!nSize
|| !GetKeyNameTextW(lParam
, buf
, 256))
1047 ret
= WideCharToMultiByte(CP_ACP
, 0, buf
, -1, lpBuffer
, nSize
, NULL
, NULL
);
1058 /****************************************************************************
1059 * GetKeyNameTextW (USER32.@)
1061 INT WINAPI
GetKeyNameTextW(LONG lParam
, LPWSTR lpBuffer
, INT nSize
)
1063 if (!lpBuffer
|| !nSize
) return 0;
1064 return USER_Driver
->pGetKeyNameText( lParam
, lpBuffer
, nSize
);
1067 /****************************************************************************
1068 * ToUnicode (USER32.@)
1070 INT WINAPI
ToUnicode(UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
1071 LPWSTR lpwStr
, int size
, UINT flags
)
1073 return ToUnicodeEx(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
, GetKeyboardLayout(0));
1076 /****************************************************************************
1077 * ToUnicodeEx (USER32.@)
1079 INT WINAPI
ToUnicodeEx(UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
1080 LPWSTR lpwStr
, int size
, UINT flags
, HKL hkl
)
1082 if (!lpKeyState
) return 0;
1083 return USER_Driver
->pToUnicodeEx(virtKey
, scanCode
, lpKeyState
, lpwStr
, size
, flags
, hkl
);
1086 /****************************************************************************
1087 * ToAscii (USER32.@)
1089 INT WINAPI
ToAscii( UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
1090 LPWORD lpChar
, UINT flags
)
1092 return ToAsciiEx(virtKey
, scanCode
, lpKeyState
, lpChar
, flags
, GetKeyboardLayout(0));
1095 /****************************************************************************
1096 * ToAsciiEx (USER32.@)
1098 INT WINAPI
ToAsciiEx( UINT virtKey
, UINT scanCode
, const BYTE
*lpKeyState
,
1099 LPWORD lpChar
, UINT flags
, HKL dwhkl
)
1104 ret
= ToUnicodeEx(virtKey
, scanCode
, lpKeyState
, uni_chars
, 2, flags
, dwhkl
);
1105 if (ret
< 0) n_ret
= 1; /* FIXME: make ToUnicode return 2 for dead chars */
1107 WideCharToMultiByte(CP_ACP
, 0, uni_chars
, n_ret
, (LPSTR
)lpChar
, 2, NULL
, NULL
);
1111 /**********************************************************************
1112 * ActivateKeyboardLayout (USER32.@)
1114 HKL WINAPI
ActivateKeyboardLayout(HKL hLayout
, UINT flags
)
1116 TRACE_(keyboard
)("(%p, %d)\n", hLayout
, flags
);
1118 return USER_Driver
->pActivateKeyboardLayout(hLayout
, flags
);
1121 /**********************************************************************
1122 * BlockInput (USER32.@)
1124 BOOL WINAPI
BlockInput(BOOL fBlockIt
)
1126 FIXME_(keyboard
)("(%d): stub\n", fBlockIt
);
1127 SetLastError(ERROR_CALL_NOT_IMPLEMENTED
);
1132 /***********************************************************************
1133 * GetKeyboardLayoutList (USER32.@)
1135 * Return number of values available if either input parm is
1136 * 0, per MS documentation.
1138 UINT WINAPI
GetKeyboardLayoutList(INT nBuff
, HKL
*layouts
)
1140 TRACE_(keyboard
)( "(%d, %p)\n", nBuff
, layouts
);
1142 return USER_Driver
->pGetKeyboardLayoutList( nBuff
, layouts
);
1146 /***********************************************************************
1147 * RegisterHotKey (USER32.@)
1149 BOOL WINAPI
RegisterHotKey(HWND hwnd
,INT id
,UINT modifiers
,UINT vk
)
1154 TRACE_(keyboard
)("(%p,%d,0x%08x,%X)\n",hwnd
,id
,modifiers
,vk
);
1156 if ((hwnd
== NULL
|| WIN_IsCurrentThread(hwnd
)) &&
1157 !USER_Driver
->pRegisterHotKey(hwnd
, modifiers
, vk
))
1160 SERVER_START_REQ( register_hotkey
)
1162 req
->window
= wine_server_user_handle( hwnd
);
1164 req
->flags
= modifiers
;
1166 if ((ret
= !wine_server_call_err( req
)))
1168 replaced
= reply
->replaced
;
1169 modifiers
= reply
->flags
;
1175 if (ret
&& replaced
)
1176 USER_Driver
->pUnregisterHotKey(hwnd
, modifiers
, vk
);
1181 /***********************************************************************
1182 * UnregisterHotKey (USER32.@)
1184 BOOL WINAPI
UnregisterHotKey(HWND hwnd
,INT id
)
1189 TRACE_(keyboard
)("(%p,%d)\n",hwnd
,id
);
1191 SERVER_START_REQ( unregister_hotkey
)
1193 req
->window
= wine_server_user_handle( hwnd
);
1195 if ((ret
= !wine_server_call_err( req
)))
1197 modifiers
= reply
->flags
;
1204 USER_Driver
->pUnregisterHotKey(hwnd
, modifiers
, vk
);
1209 /***********************************************************************
1210 * LoadKeyboardLayoutW (USER32.@)
1212 HKL WINAPI
LoadKeyboardLayoutW(LPCWSTR pwszKLID
, UINT Flags
)
1214 TRACE_(keyboard
)("(%s, %d)\n", debugstr_w(pwszKLID
), Flags
);
1216 return USER_Driver
->pLoadKeyboardLayout(pwszKLID
, Flags
);
1219 /***********************************************************************
1220 * LoadKeyboardLayoutA (USER32.@)
1222 HKL WINAPI
LoadKeyboardLayoutA(LPCSTR pwszKLID
, UINT Flags
)
1225 UNICODE_STRING pwszKLIDW
;
1227 if (pwszKLID
) RtlCreateUnicodeStringFromAsciiz(&pwszKLIDW
, pwszKLID
);
1228 else pwszKLIDW
.Buffer
= NULL
;
1230 ret
= LoadKeyboardLayoutW(pwszKLIDW
.Buffer
, Flags
);
1231 RtlFreeUnicodeString(&pwszKLIDW
);
1236 /***********************************************************************
1237 * UnloadKeyboardLayout (USER32.@)
1239 BOOL WINAPI
UnloadKeyboardLayout(HKL hkl
)
1241 TRACE_(keyboard
)("(%p)\n", hkl
);
1243 return USER_Driver
->pUnloadKeyboardLayout(hkl
);
1246 typedef struct __TRACKINGLIST
{
1247 TRACKMOUSEEVENT tme
;
1248 POINT pos
; /* center of hover rectangle */
1251 /* FIXME: move tracking stuff into a per thread data */
1252 static _TRACKINGLIST tracking_info
;
1253 static UINT_PTR timer
;
1255 static void check_mouse_leave(HWND hwnd
, int hittest
)
1257 if (tracking_info
.tme
.hwndTrack
!= hwnd
)
1259 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
1260 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSELEAVE
, 0, 0);
1262 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSELEAVE
, 0, 0);
1264 /* remove the TME_LEAVE flag */
1265 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
1269 if (hittest
== HTCLIENT
)
1271 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
1273 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSELEAVE
, 0, 0);
1274 /* remove the TME_LEAVE flag */
1275 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
1280 if (!(tracking_info
.tme
.dwFlags
& TME_NONCLIENT
))
1282 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSELEAVE
, 0, 0);
1283 /* remove the TME_LEAVE flag */
1284 tracking_info
.tme
.dwFlags
&= ~TME_LEAVE
;
1290 static void CALLBACK
TrackMouseEventProc(HWND hwnd
, UINT uMsg
, UINT_PTR idEvent
,
1294 INT hoverwidth
= 0, hoverheight
= 0, hittest
;
1296 TRACE("hwnd %p, msg %04x, id %04lx, time %u\n", hwnd
, uMsg
, idEvent
, dwTime
);
1299 hwnd
= WINPOS_WindowFromPoint(hwnd
, pos
, &hittest
);
1301 TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos
), hwnd
, hittest
);
1303 SystemParametersInfoW(SPI_GETMOUSEHOVERWIDTH
, 0, &hoverwidth
, 0);
1304 SystemParametersInfoW(SPI_GETMOUSEHOVERHEIGHT
, 0, &hoverheight
, 0);
1306 TRACE("tracked pos %s, current pos %s, hover width %d, hover height %d\n",
1307 wine_dbgstr_point(&tracking_info
.pos
), wine_dbgstr_point(&pos
),
1308 hoverwidth
, hoverheight
);
1310 /* see if this tracking event is looking for TME_LEAVE and that the */
1311 /* mouse has left the window */
1312 if (tracking_info
.tme
.dwFlags
& TME_LEAVE
)
1314 check_mouse_leave(hwnd
, hittest
);
1317 if (tracking_info
.tme
.hwndTrack
!= hwnd
)
1319 /* mouse is gone, stop tracking mouse hover */
1320 tracking_info
.tme
.dwFlags
&= ~TME_HOVER
;
1323 /* see if we are tracking hovering for this hwnd */
1324 if (tracking_info
.tme
.dwFlags
& TME_HOVER
)
1326 /* has the cursor moved outside the rectangle centered around pos? */
1327 if ((abs(pos
.x
- tracking_info
.pos
.x
) > (hoverwidth
/ 2)) ||
1328 (abs(pos
.y
- tracking_info
.pos
.y
) > (hoverheight
/ 2)))
1330 /* record this new position as the current position */
1331 tracking_info
.pos
= pos
;
1335 if (hittest
== HTCLIENT
)
1337 ScreenToClient(hwnd
, &pos
);
1338 TRACE("client cursor pos %s\n", wine_dbgstr_point(&pos
));
1340 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_MOUSEHOVER
,
1341 get_key_state(), MAKELPARAM( pos
.x
, pos
.y
));
1345 if (tracking_info
.tme
.dwFlags
& TME_NONCLIENT
)
1346 PostMessageW(tracking_info
.tme
.hwndTrack
, WM_NCMOUSEHOVER
,
1347 hittest
, MAKELPARAM( pos
.x
, pos
.y
));
1350 /* stop tracking mouse hover */
1351 tracking_info
.tme
.dwFlags
&= ~TME_HOVER
;
1355 /* stop the timer if the tracking list is empty */
1356 if (!(tracking_info
.tme
.dwFlags
& (TME_HOVER
| TME_LEAVE
)))
1358 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1360 tracking_info
.tme
.hwndTrack
= 0;
1361 tracking_info
.tme
.dwFlags
= 0;
1362 tracking_info
.tme
.dwHoverTime
= 0;
1367 /***********************************************************************
1368 * TrackMouseEvent [USER32]
1370 * Requests notification of mouse events
1372 * During mouse tracking WM_MOUSEHOVER or WM_MOUSELEAVE events are posted
1373 * to the hwnd specified in the ptme structure. After the event message
1374 * is posted to the hwnd, the entry in the queue is removed.
1376 * If the current hwnd isn't ptme->hwndTrack the TME_HOVER flag is completely
1377 * ignored. The TME_LEAVE flag results in a WM_MOUSELEAVE message being posted
1378 * immediately and the TME_LEAVE flag being ignored.
1381 * ptme [I,O] pointer to TRACKMOUSEEVENT information structure.
1390 TrackMouseEvent (TRACKMOUSEEVENT
*ptme
)
1397 TRACE("%x, %x, %p, %u\n", ptme
->cbSize
, ptme
->dwFlags
, ptme
->hwndTrack
, ptme
->dwHoverTime
);
1399 if (ptme
->cbSize
!= sizeof(TRACKMOUSEEVENT
)) {
1400 WARN("wrong TRACKMOUSEEVENT size from app\n");
1401 SetLastError(ERROR_INVALID_PARAMETER
);
1405 /* fill the TRACKMOUSEEVENT struct with the current tracking for the given hwnd */
1406 if (ptme
->dwFlags
& TME_QUERY
)
1408 *ptme
= tracking_info
.tme
;
1409 /* set cbSize in the case it's not initialized yet */
1410 ptme
->cbSize
= sizeof(TRACKMOUSEEVENT
);
1412 return TRUE
; /* return here, TME_QUERY is retrieving information */
1415 if (!IsWindow(ptme
->hwndTrack
))
1417 SetLastError(ERROR_INVALID_WINDOW_HANDLE
);
1421 hover_time
= (ptme
->dwFlags
& TME_HOVER
) ? ptme
->dwHoverTime
: HOVER_DEFAULT
;
1423 /* if HOVER_DEFAULT was specified replace this with the system's current value.
1424 * TME_LEAVE doesn't need to specify hover time so use default */
1425 if (hover_time
== HOVER_DEFAULT
|| hover_time
== 0)
1426 SystemParametersInfoW(SPI_GETMOUSEHOVERTIME
, 0, &hover_time
, 0);
1429 hwnd
= WINPOS_WindowFromPoint(ptme
->hwndTrack
, pos
, &hittest
);
1430 TRACE("point %s hwnd %p hittest %d\n", wine_dbgstr_point(&pos
), hwnd
, hittest
);
1432 if (ptme
->dwFlags
& ~(TME_CANCEL
| TME_HOVER
| TME_LEAVE
| TME_NONCLIENT
))
1433 FIXME("Unknown flag(s) %08x\n", ptme
->dwFlags
& ~(TME_CANCEL
| TME_HOVER
| TME_LEAVE
| TME_NONCLIENT
));
1435 if (ptme
->dwFlags
& TME_CANCEL
)
1437 if (tracking_info
.tme
.hwndTrack
== ptme
->hwndTrack
)
1439 tracking_info
.tme
.dwFlags
&= ~(ptme
->dwFlags
& ~TME_CANCEL
);
1441 /* if we aren't tracking on hover or leave remove this entry */
1442 if (!(tracking_info
.tme
.dwFlags
& (TME_HOVER
| TME_LEAVE
)))
1444 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1446 tracking_info
.tme
.hwndTrack
= 0;
1447 tracking_info
.tme
.dwFlags
= 0;
1448 tracking_info
.tme
.dwHoverTime
= 0;
1452 /* In our implementation it's possible that another window will receive a
1453 * WM_MOUSEMOVE and call TrackMouseEvent before TrackMouseEventProc is
1454 * called. In such a situation post the WM_MOUSELEAVE now */
1455 if (tracking_info
.tme
.dwFlags
& TME_LEAVE
&& tracking_info
.tme
.hwndTrack
!= NULL
)
1456 check_mouse_leave(hwnd
, hittest
);
1460 KillSystemTimer(tracking_info
.tme
.hwndTrack
, timer
);
1462 tracking_info
.tme
.hwndTrack
= 0;
1463 tracking_info
.tme
.dwFlags
= 0;
1464 tracking_info
.tme
.dwHoverTime
= 0;
1467 if (ptme
->hwndTrack
== hwnd
)
1469 /* Adding new mouse event to the tracking list */
1470 tracking_info
.tme
= *ptme
;
1471 tracking_info
.tme
.dwHoverTime
= hover_time
;
1473 /* Initialize HoverInfo variables even if not hover tracking */
1474 tracking_info
.pos
= pos
;
1476 timer
= SetSystemTimer(tracking_info
.tme
.hwndTrack
, (UINT_PTR
)&tracking_info
.tme
, hover_time
, TrackMouseEventProc
);
1483 /***********************************************************************
1484 * GetMouseMovePointsEx [USER32]
1487 * Success: count of point set in the buffer
1490 int WINAPI
GetMouseMovePointsEx(UINT size
, LPMOUSEMOVEPOINT ptin
, LPMOUSEMOVEPOINT ptout
, int count
, DWORD res
) {
1492 if((size
!= sizeof(MOUSEMOVEPOINT
)) || (count
< 0) || (count
> 64)) {
1493 SetLastError(ERROR_INVALID_PARAMETER
);
1497 if(!ptin
|| (!ptout
&& count
)) {
1498 SetLastError(ERROR_NOACCESS
);
1502 FIXME("(%d %p %p %d %d) stub\n", size
, ptin
, ptout
, count
, res
);
1504 SetLastError(ERROR_POINT_NOT_FOUND
);