include/user.h

   1 /*
   2  * USER definitions
   3  *
   4  * Copyright 1993 Alexandre Julliard
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef __WINE_USER_H
  22 #define __WINE_USER_H
  23
  24 #include <stdarg.h>
  25 #include <windef.h>
  26 #include <winbase.h>
  27 #include <wingdi.h>
  28 #include <winuser.h>
  29
  30 #include <local.h>
  31
  32 extern WORD USER_HeapSel;
  33
  34 #define USER_HEAP_ALLOC(size) \
  35             ((HANDLE)(ULONG_PTR)LOCAL_Alloc( USER_HeapSel, LMEM_FIXED, (size) ))
  36 #define USER_HEAP_REALLOC(handle,size) \
  37             ((HANDLE)(ULONG_PTR)LOCAL_ReAlloc( USER_HeapSel, LOWORD(handle), (size), LMEM_FIXED ))
  38 #define USER_HEAP_FREE(handle) \
  39             LOCAL_Free( USER_HeapSel, LOWORD(handle) )
  40 #define USER_HEAP_LIN_ADDR(handle)  \
  41          ((handle) ? MapSL(MAKESEGPTR(USER_HeapSel, LOWORD(handle))) : NULL)
  42
  43 #define GET_WORD(ptr)  (*(WORD *)(ptr))
  44 #define GET_DWORD(ptr) (*(DWORD *)(ptr))
  45
  46 #define USUD_LOCALALLOC        0x0001
  47 #define USUD_LOCALFREE         0x0002
  48 #define USUD_LOCALCOMPACT      0x0003
  49 #define USUD_LOCALHEAP         0x0004
  50 #define USUD_FIRSTCLASS        0x0005
  51
  52 struct tagCURSORICONINFO;
  53
  54 /* internal messages codes */
  55 enum wine_internal_message
  56 {
  57     WM_WINE_DESTROYWINDOW = 0x80000000,
  58     WM_WINE_SETWINDOWPOS,
  59     WM_WINE_SHOWWINDOW,
  60     WM_WINE_SETPARENT,
  61     WM_WINE_SETWINDOWLONG,
  62     WM_WINE_ENABLEWINDOW,
  63     WM_WINE_SETACTIVEWINDOW,
  64     WM_WINE_KEYBOARD_LL_HOOK,
  65     WM_WINE_MOUSE_LL_HOOK
  66 };
  67
  68 /* internal SendInput codes (FIXME) */
  69 #define WINE_INTERNAL_INPUT_MOUSE    (16+INPUT_MOUSE)
  70 #define WINE_INTERNAL_INPUT_KEYBOARD (16+INPUT_KEYBOARD)
  71
  72 typedef struct tagUSER_DRIVER {
  73     /* keyboard functions */
  74     void   (*pInitKeyboard)(LPBYTE);
  75     SHORT  (*pVkKeyScanEx)(WCHAR, HKL);
  76     UINT   (*pMapVirtualKeyEx)(UINT, UINT, HKL);
  77     INT    (*pGetKeyNameText)(LONG, LPWSTR, INT);
  78     INT    (*pToUnicodeEx)(UINT, UINT, LPBYTE, LPWSTR, int, UINT, HKL);
  79     UINT   (*pGetKeyboardLayoutList)(INT, HKL *);
  80     HKL    (*pGetKeyboardLayout)(DWORD);
  81     BOOL   (*pGetKeyboardLayoutName)(LPWSTR);
  82     HKL    (*pLoadKeyboardLayout)(LPCWSTR, UINT);
  83     HKL    (*pActivateKeyboardLayout)(HKL, UINT);
  84     BOOL   (*pUnloadKeyboardLayout)(HKL);
  85     void   (*pBeep)(void);
  86     /* mouse functions */
  87     void   (*pInitMouse)(LPBYTE);
  88     void   (*pSetCursor)(struct tagCURSORICONINFO *);
  89     void   (*pGetCursorPos)(LPPOINT);
  90     void   (*pSetCursorPos)(INT,INT);
  91     /* screen saver functions */
  92     BOOL   (*pGetScreenSaveActive)(void);
  93     void   (*pSetScreenSaveActive)(BOOL);
  94     /* clipboard functions */
  95     void   (*pAcquireClipboard)(HWND);                     /* Acquire selection */
  96     BOOL   (*pCountClipboardFormats)(void);                /* Count available clipboard formats */
  97     void   (*pEmptyClipboard)(BOOL);                       /* Empty clipboard data */
  98     BOOL   (*pEndClipboardUpdate)(void);                   /* End clipboard update */
  99     BOOL   (*pEnumClipboardFormats)(UINT);                 /* Enumerate clipboard formats */
 100     BOOL   (*pGetClipboardData)(UINT, HANDLE16*, HANDLE*); /* Get specified selection data */
 101     BOOL   (*pGetClipboardFormatName)(UINT, LPSTR, UINT);  /* Get a clipboard format name */
 102     BOOL   (*pIsClipboardFormatAvailable)(UINT);           /* Check if specified format is available */
 103     INT    (*pRegisterClipboardFormat)(LPCSTR);            /* Register a clipboard format */
 104     void   (*pResetSelectionOwner)(HWND, BOOL);
 105     BOOL   (*pSetClipboardData)(UINT, HANDLE16, HANDLE, BOOL);   /* Set specified selection data */
 106     /* display modes */
 107     LONG   (*pChangeDisplaySettingsExW)(LPCWSTR,LPDEVMODEW,HWND,DWORD,LPVOID);
 108     BOOL   (*pEnumDisplaySettingsExW)(LPCWSTR,DWORD,LPDEVMODEW,DWORD);
 109     /* windowing functions */
 110     BOOL   (*pCreateWindow)(HWND,CREATESTRUCTA*,BOOL);
 111     BOOL   (*pDestroyWindow)(HWND);
 112     BOOL   (*pGetDC)(HWND,HDC,HRGN,DWORD);
 113     void   (*pForceWindowRaise)(HWND);
 114     DWORD  (*pMsgWaitForMultipleObjectsEx)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
 115     void   (*pReleaseDC)(HWND,HDC);
 116     BOOL   (*pScrollDC)(HDC, INT, INT, const RECT *, const RECT *, HRGN, LPRECT);
 117     void   (*pSetFocus)(HWND);
 118     HWND   (*pSetParent)(HWND,HWND);
 119     BOOL   (*pSetWindowPos)(WINDOWPOS *);
 120     int    (*pSetWindowRgn)(HWND,HRGN,BOOL);
 121     void   (*pSetWindowIcon)(HWND,UINT,HICON);
 122     void   (*pSetWindowStyle)(HWND,DWORD);
 123     BOOL   (*pSetWindowText)(HWND,LPCWSTR);
 124     BOOL   (*pShowWindow)(HWND,INT);
 125     void   (*pSysCommandSizeMove)(HWND,WPARAM);
 126 } USER_DRIVER;
 127
 128 extern USER_DRIVER USER_Driver;
 129
 130 extern HMODULE user32_module;
 131
 132 /* user lock */
 133 extern void USER_Lock(void);
 134 extern void USER_Unlock(void);
 135 extern void USER_CheckNotLock(void);
 136
 137 extern BOOL USER_IsExitingThread( DWORD tid );
 138
 139 /* hook.c */
 140 extern LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL unicode );
 141 extern BOOL HOOK_IsHooked( INT id );
 142
 143 /* input.c */
 144 extern BYTE InputKeyStateTable[256];
 145 extern BYTE AsyncKeyStateTable[256];
 146
 147 /* syscolor.c */
 148 extern void SYSCOLOR_Init(void);
 149 extern HPEN SYSCOLOR_GetPen( INT index );
 150
 151 /* sysmetrics.c */
 152 extern void SYSMETRICS_Init(void);
 153 extern INT SYSMETRICS_Set( INT index, INT value );
 154
 155 /* sysparams.c */
 156 extern void SYSPARAMS_GetDoubleClickSize( INT *width, INT *height );
 157 extern INT SYSPARAMS_GetMouseButtonSwap( void );
 158
 159 extern HPALETTE WINAPI SelectPalette( HDC hDC, HPALETTE hPal, BOOL bForceBackground );
 160
 161 extern BOOL CLIPBOARD_ReleaseOwner(void);
 162
 163 extern DWORD USER16_AlertableWait;
 164
 165 /* HANDLE16 <-> HANDLE conversions */
 166 #define HCURSOR_16(h32)    (LOWORD(h32))
 167 #define HICON_16(h32)      (LOWORD(h32))
 168 #define HINSTANCE_16(h32)  (LOWORD(h32))
 169
 170 #define HCURSOR_32(h16)    ((HCURSOR)(ULONG_PTR)(h16))
 171 #define HICON_32(h16)      ((HICON)(ULONG_PTR)(h16))
 172 #define HINSTANCE_32(h16)  ((HINSTANCE)(ULONG_PTR)(h16))
 173 #define HMODULE_32(h16)    ((HMODULE)(ULONG_PTR)(h16))
 174
 175 #endif  /* __WINE_USER_H */