2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS System Libraries
4 * FILE: lib/user32/include/user32p.h
5 * PURPOSE: Win32 User Library Private Headers
6 * PROGRAMMER: Alex Ionescu (alex@relsoft.net)
9 /* INCLUDES ******************************************************************/
11 #ifndef USER32_PRIVATE_H
12 #define USER32_PRIVATE_H
14 /* Private User32 Headers */
19 #include "dde_private.h"
22 #include "regcontrol.h"
28 #include "ntwrapper.h"
30 /* One/Two Param Functions */
31 #define NtUserMsqSetWakeMask(dwWaitMask) \
32 (HANDLE)NtUserCallOneParam(dwWaitMask, ONEPARAM_ROUTINE_MSQSETWAKEMASK)
34 #define NtUserMsqClearWakeMask() \
35 NtUserCallNoParam(NOPARAM_ROUTINE_MSQCLEARWAKEMASK)
37 #define NtUserAnyPopup() \
38 (BOOL)NtUserCallNoParam(NOPARAM_ROUTINE_ANYPOPUP)
40 #define NtUserValidateRgn(hWnd, hRgn) \
41 (BOOL)NtUserCallTwoParam((DWORD_PTR)hWnd, (DWORD_PTR)hRgn, TWOPARAM_ROUTINE_VALIDATERGN)
43 #define NtUserSetWindowContextHelpId(hWnd, dwContextHelpId) \
44 (BOOL)NtUserCallHwndParam(hWnd, dwContextHelpId, HWNDPARAM_ROUTINE_SETWNDCONTEXTHLPID)
46 #define NtUserSetCaretPos(X, Y) \
47 (BOOL)NtUserCallTwoParam((DWORD_PTR)X, (DWORD_PTR)Y, TWOPARAM_ROUTINE_SETCARETPOS)
49 #define NtUserSetGUIThreadHandle(field, hwnd) \
50 (BOOL)NtUserCallTwoParam((DWORD_PTR)field, (DWORD_PTR)hwnd, TWOPARAM_ROUTINE_SETGUITHRDHANDLE)
52 #define NtUserSetMenuBarHeight(menu, height) \
53 (BOOL)NtUserCallTwoParam((DWORD_PTR)menu, (DWORD_PTR)height, TWOPARAM_ROUTINE_SETMENUBARHEIGHT)
55 #define NtUserRegisterLogonProcess(hproc, x) \
56 (BOOL)NtUserCallTwoParam((DWORD_PTR)hproc, (DWORD_PTR)x, TWOPARAM_ROUTINE_REGISTERLOGONPROC)
58 #define NtUserGetSysColorBrushes(HBrushes, count) \
59 (BOOL)NtUserCallTwoParam((DWORD_PTR)(HBrushes), (DWORD_PTR)(count), TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES)
61 #define NtUserGetSysColors(ColorRefs, count) \
62 (BOOL)NtUserCallTwoParam((DWORD_PTR)(ColorRefs), (DWORD_PTR)(count), TWOPARAM_ROUTINE_GETSYSCOLORS)
64 #define NtUserSetCaretBlinkTime(uMSeconds) \
65 (BOOL)NtUserCallOneParam((DWORD_PTR)uMSeconds, ONEPARAM_ROUTINE_SETCARETBLINKTIME)
68 #define NtUserEnumClipboardFormats(format) \
69 (UINT)NtUserCallOneParam(format, ONEPARAM_ROUTINE_ENUMCLIPBOARDFORMATS)
72 #define NtUserWindowFromDC(hDC) \
73 (HWND)NtUserCallOneParam((DWORD_PTR)hDC, ONEPARAM_ROUTINE_WINDOWFROMDC)
75 #define NtUserSwitchCaretShowing(CaretInfo) \
76 (BOOL)NtUserCallOneParam((DWORD_PTR)CaretInfo, ONEPARAM_ROUTINE_SWITCHCARETSHOWING)
78 #define NtUserSwapMouseButton(fSwap) \
79 (BOOL)NtUserCallOneParam((DWORD_PTR)fSwap, ONEPARAM_ROUTINE_SWAPMOUSEBUTTON)
81 #define NtUserSetMessageExtraInfo(lParam) \
82 (LPARAM)NtUserCallOneParam((DWORD_PTR)lParam, ONEPARAM_ROUTINE_SETMESSAGEEXTRAINFO)
84 #define NtUserGetWindowContextHelpId(hwnd) \
85 NtUserCallOneParam((DWORD_PTR)hwnd, ONEPARAM_ROUTINE_GETWNDCONTEXTHLPID)
87 #define NtUserGetCursorPos(lpPoint) \
88 (BOOL)NtUserCallOneParam((DWORD_PTR)lpPoint, ONEPARAM_ROUTINE_GETCURSORPOSITION)
90 #define NtUserIsWindowInDestroy(hWnd) \
91 (BOOL)NtUserCallOneParam((DWORD_PTR)hWnd, ONEPARAM_ROUTINE_ISWINDOWINDESTROY)
93 #define NtUserEnableProcessWindowGhosting(bEnable) \
94 NtUserCallOneParam((DWORD_PTR)bEnable, ONEPARAM_ROUTINE_ENABLEPROCWNDGHSTING)
96 #define NtUserShowCursor(bShow) \
97 NtUserCallOneParam((DWORD_PTR)bShow, ONEPARAM_ROUTINE_SHOWCURSOR)
99 #define NtUserGetDesktopMapping(Ptr) \
100 (PVOID)NtUserCallOneParam((DWORD_PTR)Ptr, ONEPARAM_ROUTINE_GETDESKTOPMAPPING)
102 #define ShowCaret(hwnd) \
103 NtUserShowCaret(hwnd)
105 #define HideCaret(hwnd) \
106 NtUserHideCaret(hwnd)
108 /* Internal Thread Data */
109 extern HINSTANCE User32Instance
;
110 extern HINSTANCE hImmInstance
;
112 /* Critical Section*/
113 extern RTL_CRITICAL_SECTION User32Crit
;
115 typedef struct _USER32_TRACKINGLIST
{
117 POINT pos
; /* center of hover rectangle */
119 } USER32_TRACKINGLIST
,*PUSER32_TRACKINGLIST
;
121 typedef struct _USER32_THREAD_DATA
124 USER32_TRACKINGLIST tracking_info
; /* TrackMouseEvent stuff */
125 } USER32_THREAD_DATA
, *PUSER32_THREAD_DATA
;
127 PUSER32_THREAD_DATA
User32GetThreadData();
131 GdiConvertToDevmodeW(DEVMODEA
*dm
);
133 /* FIXME: Belongs to some header. */
134 BOOL WINAPI
GdiDllInitialize(HANDLE
, DWORD
, LPVOID
);
135 void InitStockObjects(void);
136 VOID
DeleteFrameBrushes(VOID
);
138 /* message spy definitions */
139 #define SPY_DISPATCHMESSAGE 0x0101
140 #define SPY_SENDMESSAGE 0x0103
141 #define SPY_DEFWNDPROC 0x0105
143 #define SPY_RESULT_OK 0x0001
144 #define SPY_RESULT_INVALIDHWND 0x0003
145 #define SPY_RESULT_DEFWND 0x0005
148 extern const char *SPY_GetMsgName(UINT msg
, HWND hWnd
);
149 extern const char *SPY_GetVKeyName(WPARAM wParam
);
150 extern void SPY_EnterMessage(INT iFlag
, HWND hwnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
);
151 extern void SPY_ExitMessage(INT iFlag
, HWND hwnd
, UINT msg
,
152 LRESULT lReturn
, WPARAM wParam
, LPARAM lParam
);
153 extern int SPY_Init(void);
156 /* Validate window handle types */
157 #define VALIDATE_TYPE_FREE 0
158 #define VALIDATE_TYPE_WIN 1
159 #define VALIDATE_TYPE_MENU 2
160 #define VALIDATE_TYPE_CURSOR 3
161 #define VALIDATE_TYPE_MWPOS 4
162 #define VALIDATE_TYPE_HOOK 5
163 #define VALIDATE_TYPE_CALLPROC 7
164 #define VALIDATE_TYPE_ACCEL 8
165 #define VALIDATE_TYPE_MONITOR 12
166 #define VALIDATE_TYPE_EVENT 15
167 #define VALIDATE_TYPE_TIMER 16
169 #define FIRST_USER_HANDLE 0x0020 /* first possible value for low word of user handle */
170 #define LAST_USER_HANDLE 0xffef /* last possible value for low word of user handle */
171 #define NB_USER_HANDLES ((LAST_USER_HANDLE - FIRST_USER_HANDLE + 1) >> 1)
172 #define USER_HANDLE_TO_INDEX(hwnd) ((LOWORD(hwnd) - FIRST_USER_HANDLE) >> 1)
174 #define USER_HEADER_TO_BODY(ObjectHeader) \
175 ((PVOID)(((PUSER_OBJECT_HEADER)ObjectHeader) + 1))
177 #define USER_BODY_TO_HEADER(ObjectBody) \
178 ((PUSER_OBJECT_HEADER)(((PUSER_OBJECT_HEADER)ObjectBody) - 1))
180 typedef struct _USER_HANDLE_ENTRY
182 void *ptr
; /* pointer to object */
186 PTHREADINFO pti
; // pointer to Win32ThreadInfo
187 PPROCESSINFO ppi
; // pointer to W32ProcessInfo
189 unsigned short type
; /* object type (0 if free) */
190 unsigned short generation
; /* generation counter */
191 } USER_HANDLE_ENTRY
, * PUSER_HANDLE_ENTRY
;
193 typedef struct _USER_HANDLE_TABLE
195 PUSER_HANDLE_ENTRY handles
;
196 PUSER_HANDLE_ENTRY freelist
;
198 int allocated_handles
;
199 } USER_HANDLE_TABLE
, * PUSER_HANDLE_TABLE
;
201 extern PUSER_HANDLE_TABLE gHandleTable
;
202 extern PUSER_HANDLE_ENTRY gHandleEntries
;
204 PUSER_HANDLE_ENTRY FASTCALL
GetUser32Handle(HANDLE
);
205 PVOID FASTCALL
ValidateHandle(HANDLE
, UINT
);
207 #define WIN_GetFullHandle(h) ((HWND)(h))
210 # if defined(__x86_64__) && defined (__GNUC__)
211 # define __ms_va_list __builtin_ms_va_list
212 # define __ms_va_start(list,arg) __builtin_ms_va_start(list,arg)
213 # define __ms_va_end(list) __builtin_ms_va_end(list)
215 # define __ms_va_list va_list
216 # define __ms_va_start(list,arg) va_start(list,arg)
217 # define __ms_va_end(list) va_end(list)
223 #define inline __inline
227 /* Hack away wine hack */
229 #define __EXCEPT_PAGE_FAULT else