reactos/dll/win32/user32/include/user32p.h

   1 /*
   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)
   7  */
   8
   9 /* INCLUDES ******************************************************************/
  10
  11 #ifndef USER32_PRIVATE_H
  12 #define USER32_PRIVATE_H
  13
  14 /* Private User32 Headers */
  15 #include "accel.h"
  16 #include "cursor.h"
  17 #include "controls.h"
  18 #include "draw.h"
  19 #include "dde_private.h"
  20 #include "menu.h"
  21 #include "message.h"
  22 #include "regcontrol.h"
  23 #include "resource.h"
  24 #include "scroll.h"
  25 #include "window.h"
  26 #include "winpos.h"
  27 #include "winsta.h"
  28 #include "ntwrapper.h"
  29
  30 /* One/Two Param Functions */
  31 #define NtUserMsqSetWakeMask(dwWaitMask) \
  32   (HANDLE)NtUserCallOneParam(dwWaitMask, ONEPARAM_ROUTINE_MSQSETWAKEMASK)
  33
  34 #define NtUserMsqClearWakeMask() \
  35   NtUserCallNoParam(NOPARAM_ROUTINE_MSQCLEARWAKEMASK)
  36
  37 #define NtUserAnyPopup() \
  38   (BOOL)NtUserCallNoParam(NOPARAM_ROUTINE_ANYPOPUP)
  39
  40 #define NtUserValidateRgn(hWnd, hRgn) \
  41   (BOOL)NtUserCallTwoParam((DWORD_PTR)hWnd, (DWORD_PTR)hRgn, TWOPARAM_ROUTINE_VALIDATERGN)
  42
  43 #define NtUserSetWindowContextHelpId(hWnd, dwContextHelpId) \
  44   (BOOL)NtUserCallTwoParam((DWORD_PTR)hwnd, dwContextHelpId, TWOPARAM_ROUTINE_SETWNDCONTEXTHLPID)
  45
  46 #define NtUserSetCaretPos(X, Y) \
  47   (BOOL)NtUserCallTwoParam((DWORD_PTR)X, (DWORD_PTR)Y, TWOPARAM_ROUTINE_SETCARETPOS)
  48
  49 #define NtUserSetGUIThreadHandle(field, hwnd) \
  50   (BOOL)NtUserCallTwoParam((DWORD_PTR)field, (DWORD_PTR)hwnd, TWOPARAM_ROUTINE_SETGUITHRDHANDLE)
  51
  52 #define NtUserSetMenuItemRect(menu, mir) \
  53   (BOOL)NtUserCallTwoParam((DWORD_PTR)menu, (DWORD_PTR)mir, TWOPARAM_ROUTINE_SETMENUITEMRECT)
  54
  55 #define NtUserSetMenuBarHeight(menu, height) \
  56   (BOOL)NtUserCallTwoParam((DWORD_PTR)menu, (DWORD_PTR)height, TWOPARAM_ROUTINE_SETMENUBARHEIGHT)
  57
  58 #define NtUserGetWindowInfo(hwnd, pwi) \
  59   (BOOL)NtUserCallTwoParam((DWORD_PTR)hwnd, (DWORD_PTR)pwi, TWOPARAM_ROUTINE_GETWINDOWINFO)
  60
  61 #define NtUserRegisterLogonProcess(hproc, x) \
  62   (BOOL)NtUserCallTwoParam((DWORD_PTR)hproc, (DWORD_PTR)x, TWOPARAM_ROUTINE_REGISTERLOGONPROC)
  63
  64 #define NtUserGetSysColorBrushes(HBrushes, count) \
  65   (BOOL)NtUserCallTwoParam((DWORD_PTR)(HBrushes), (DWORD_PTR)(count), TWOPARAM_ROUTINE_GETSYSCOLORBRUSHES)
  66
  67 #define NtUserGetSysColorPens(HPens, count) \
  68   (BOOL)NtUserCallTwoParam((DWORD_PTR)(HPens), (DWORD_PTR)(count), TWOPARAM_ROUTINE_GETSYSCOLORPENS)
  69
  70 #define NtUserGetSysColors(ColorRefs, count) \
  71   (BOOL)NtUserCallTwoParam((DWORD_PTR)(ColorRefs), (DWORD_PTR)(count), TWOPARAM_ROUTINE_GETSYSCOLORS)
  72
  73 #define NtUserSetCaretBlinkTime(uMSeconds) \
  74   (BOOL)NtUserCallOneParam((DWORD_PTR)uMSeconds, ONEPARAM_ROUTINE_SETCARETBLINKTIME)
  75
  76 #define NtUserRegisterUserModule(hInstance) \
  77   (BOOL)NtUserCallOneParam((DWORD_PTR)hInstance, ONEPARAM_ROUTINE_REGISTERUSERMODULE)
  78
  79 /*
  80 #define NtUserEnumClipboardFormats(format) \
  81   (UINT)NtUserCallOneParam(format, ONEPARAM_ROUTINE_ENUMCLIPBOARDFORMATS)
  82 */
  83
  84 #define NtUserWindowFromDC(hDC) \
  85   (HWND)NtUserCallOneParam((DWORD_PTR)hDC, ONEPARAM_ROUTINE_WINDOWFROMDC)
  86
  87 #define NtUserSwitchCaretShowing(CaretInfo) \
  88   (BOOL)NtUserCallOneParam((DWORD_PTR)CaretInfo, ONEPARAM_ROUTINE_SWITCHCARETSHOWING)
  89
  90 #define NtUserSwapMouseButton(fSwap) \
  91   (BOOL)NtUserCallOneParam((DWORD_PTR)fSwap, ONEPARAM_ROUTINE_SWAPMOUSEBUTTON)
  92
  93 #define NtUserGetMenu(hWnd) \
  94   (HMENU)NtUserCallOneParam((DWORD_PTR)hWnd, ONEPARAM_ROUTINE_GETMENU)
  95
  96 #define NtUserSetMessageExtraInfo(lParam) \
  97   (LPARAM)NtUserCallOneParam((DWORD_PTR)lParam, ONEPARAM_ROUTINE_SETMESSAGEEXTRAINFO)
  98
  99 #define NtUserIsWindowUnicode(hWnd) \
 100   (BOOL)NtUserCallOneParam((DWORD_PTR)hWnd, ONEPARAM_ROUTINE_ISWINDOWUNICODE)
 101
 102 #define NtUserGetWindowContextHelpId(hwnd) \
 103   NtUserCallOneParam((DWORD_PTR)hwnd, ONEPARAM_ROUTINE_GETWNDCONTEXTHLPID)
 104
 105 #define NtUserGetWindowInstance(hwnd) \
 106   (HINSTANCE)NtUserCallOneParam((DWORD_PTR)hwnd, ONEPARAM_ROUTINE_GETWINDOWINSTANCE)
 107
 108 #define NtUserGetCursorPos(lpPoint) \
 109   (BOOL)NtUserCallOneParam((DWORD_PTR)lpPoint, ONEPARAM_ROUTINE_GETCURSORPOSITION)
 110
 111 #define NtUserIsWindowInDestroy(hWnd) \
 112   (BOOL)NtUserCallOneParam((DWORD_PTR)hWnd, ONEPARAM_ROUTINE_ISWINDOWINDESTROY)
 113
 114 #define NtUserEnableProcessWindowGhosting(bEnable) \
 115   NtUserCallOneParam((DWORD_PTR)bEnable, ONEPARAM_ROUTINE_ENABLEPROCWNDGHSTING)
 116
 117 #define NtUserShowCursor(bShow) \
 118   NtUserCallOneParam((DWORD_PTR)bShow, ONEPARAM_ROUTINE_SHOWCURSOR)
 119
 120 #define NtUserGetDesktopMapping(Ptr) \
 121   (PVOID)NtUserCallOneParam((DWORD_PTR)Ptr, ONEPARAM_ROUTINE_GETDESKTOPMAPPING)
 122
 123 #define ShowCaret(hwnd) \
 124   NtUserShowCaret(hwnd)
 125
 126 #define HideCaret(hwnd) \
 127   NtUserHideCaret(hwnd)
 128
 129 #define NtUserRegisterSystemClasses(Count,SysClasses) \
 130     (BOOL)NtUserCallTwoParam(Count, (DWORD_PTR)SysClasses, TWOPARAM_ROUTINE_ROS_REGSYSCLASSES)
 131
 132 /* Internal Thread Data */
 133 extern HINSTANCE User32Instance;
 134 extern HINSTANCE hImmInstance;
 135
 136 /* Critical Section*/
 137 extern RTL_CRITICAL_SECTION User32Crit;
 138
 139 typedef struct _USER32_TRACKINGLIST {
 140     TRACKMOUSEEVENT tme;
 141     POINT pos; /* center of hover rectangle */
 142     UINT_PTR timer;
 143 } USER32_TRACKINGLIST,*PUSER32_TRACKINGLIST;
 144
 145 typedef struct _USER32_THREAD_DATA
 146 {
 147     MSG LastMessage;
 148     HKL KeyboardLayoutHandle;
 149     USER32_TRACKINGLIST tracking_info; /* TrackMouseEvent stuff */
 150 } USER32_THREAD_DATA, *PUSER32_THREAD_DATA;
 151
 152 PUSER32_THREAD_DATA User32GetThreadData();
 153
 154 DEVMODEW *
 155 WINAPI
 156 GdiConvertToDevmodeW(DEVMODEA *dm);
 157
 158 /* FIXME: Belongs to some header. */
 159 BOOL WINAPI GdiDllInitialize(HANDLE, DWORD, LPVOID);
 160 void InitStockObjects(void);
 161 VOID DeleteFrameBrushes(VOID);
 162
 163 /* message spy definitions */
 164 #define SPY_DISPATCHMESSAGE       0x0101
 165 #define SPY_SENDMESSAGE           0x0103
 166 #define SPY_DEFWNDPROC            0x0105
 167
 168 #define SPY_RESULT_OK             0x0001
 169 #define SPY_RESULT_INVALIDHWND    0x0003
 170 #define SPY_RESULT_DEFWND         0x0005
 171
 172
 173 extern const char *SPY_GetMsgName(UINT msg, HWND hWnd);
 174 extern const char *SPY_GetVKeyName(WPARAM wParam);
 175 extern void SPY_EnterMessage(INT iFlag, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam);
 176 extern void SPY_ExitMessage(INT iFlag, HWND hwnd, UINT msg,
 177                             LRESULT lReturn, WPARAM wParam, LPARAM lParam);
 178 extern int SPY_Init(void);
 179
 180
 181 /* Validate window handle types */
 182 #define VALIDATE_TYPE_FREE     0
 183 #define VALIDATE_TYPE_WIN      1
 184 #define VALIDATE_TYPE_MENU     2
 185 #define VALIDATE_TYPE_CURSOR   3
 186 #define VALIDATE_TYPE_MWPOS    4
 187 #define VALIDATE_TYPE_HOOK     5
 188 #define VALIDATE_TYPE_CALLPROC 7
 189 #define VALIDATE_TYPE_ACCEL    8
 190 #define VALIDATE_TYPE_MONITOR  12
 191 #define VALIDATE_TYPE_EVENT    15
 192 #define VALIDATE_TYPE_TIMER    16
 193
 194 #define FIRST_USER_HANDLE 0x0020  /* first possible value for low word of user handle */
 195 #define LAST_USER_HANDLE  0xffef  /* last possible value for low word of user handle */
 196 #define NB_USER_HANDLES  ((LAST_USER_HANDLE - FIRST_USER_HANDLE + 1) >> 1)
 197 #define USER_HANDLE_TO_INDEX(hwnd) ((LOWORD(hwnd) - FIRST_USER_HANDLE) >> 1)
 198
 199 #define USER_HEADER_TO_BODY(ObjectHeader) \
 200   ((PVOID)(((PUSER_OBJECT_HEADER)ObjectHeader) + 1))
 201
 202 #define USER_BODY_TO_HEADER(ObjectBody) \
 203   ((PUSER_OBJECT_HEADER)(((PUSER_OBJECT_HEADER)ObjectBody) - 1))
 204
 205 typedef struct _USER_HANDLE_ENTRY
 206 {
 207     void          *ptr;          /* pointer to object */
 208     union
 209     {
 210         PVOID pi;
 211         PW32THREADINFO pti;          // pointer to Win32ThreadInfo
 212         PPROCESSINFO ppi;         // pointer to W32ProcessInfo
 213     };
 214     unsigned short type;         /* object type (0 if free) */
 215     unsigned short generation;   /* generation counter */
 216 } USER_HANDLE_ENTRY, * PUSER_HANDLE_ENTRY;
 217
 218 typedef struct _USER_HANDLE_TABLE
 219 {
 220    PUSER_HANDLE_ENTRY handles;
 221    PUSER_HANDLE_ENTRY freelist;
 222    int nb_handles;
 223    int allocated_handles;
 224 } USER_HANDLE_TABLE, * PUSER_HANDLE_TABLE;
 225
 226 extern PUSER_HANDLE_TABLE gHandleTable;
 227 extern PUSER_HANDLE_ENTRY gHandleEntries;
 228
 229 PUSER_HANDLE_ENTRY FASTCALL GetUser32Handle(HANDLE);
 230 PVOID FASTCALL ValidateHandle(HANDLE, UINT);
 231
 232 #define SYSCOLOR_GetPen(index) GetSysColorPen(index)
 233 #define WIN_GetFullHandle(h) ((HWND)(h))
 234
 235 #ifndef __ms_va_list
 236 # if defined(__x86_64__) && defined (__GNUC__)
 237 #  define __ms_va_list __builtin_ms_va_list
 238 #  define __ms_va_start(list,arg) __builtin_ms_va_start(list,arg)
 239 #  define __ms_va_end(list) __builtin_ms_va_end(list)
 240 # else
 241 #  define __ms_va_list va_list
 242 #  define __ms_va_start(list,arg) va_start(list,arg)
 243 #  define __ms_va_end(list) va_end(list)
 244 # endif
 245 #endif
 246
 247 #ifdef _MSC_VER
 248 #ifndef inline
 249 #define inline __inline
 250 #endif
 251 #endif
 252
 253 /* Hack away wine hack */
 254 #define __TRY if(1)
 255 #define __EXCEPT_PAGE_FAULT else
 256 #define __ENDTRY
 257
 258 #endif
 259 /* EOF */