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 "winbase.h"
  25 #include "wingdi.h"
  26 #include "winuser.h"
  27
  28 #include "local.h"
  29
  30 extern WORD USER_HeapSel;
  31
  32 #define USER_HEAP_ALLOC(size) \
  33             ((HANDLE)(ULONG_PTR)LOCAL_Alloc( USER_HeapSel, LMEM_FIXED, (size) ))
  34 #define USER_HEAP_REALLOC(handle,size) \
  35             ((HANDLE)(ULONG_PTR)LOCAL_ReAlloc( USER_HeapSel, LOWORD(handle), (size), LMEM_FIXED ))
  36 #define USER_HEAP_FREE(handle) \
  37             LOCAL_Free( USER_HeapSel, LOWORD(handle) )
  38 #define USER_HEAP_LIN_ADDR(handle)  \
  39          ((handle) ? MapSL(MAKESEGPTR(USER_HeapSel, LOWORD(handle))) : NULL)
  40
  41 #define GET_WORD(ptr)  (*(WORD *)(ptr))
  42 #define GET_DWORD(ptr) (*(DWORD *)(ptr))
  43
  44 #define USUD_LOCALALLOC        0x0001
  45 #define USUD_LOCALFREE         0x0002
  46 #define USUD_LOCALCOMPACT      0x0003
  47 #define USUD_LOCALHEAP         0x0004
  48 #define USUD_FIRSTCLASS        0x0005
  49
  50 struct tagCURSORICONINFO;
  51
  52 /* internal messages codes */
  53 enum wine_internal_message
  54 {
  55     WM_WINE_DESTROYWINDOW = 0x80000000,
  56     WM_WINE_SETWINDOWPOS,
  57     WM_WINE_SHOWWINDOW,
  58     WM_WINE_SETPARENT,
  59     WM_WINE_SETWINDOWLONG,
  60     WM_WINE_ENABLEWINDOW,
  61     WM_WINE_SETACTIVEWINDOW
  62 };
  63
  64 /* internal SendInput codes (FIXME) */
  65 #define WINE_INTERNAL_INPUT_MOUSE    (16+INPUT_MOUSE)
  66 #define WINE_INTERNAL_INPUT_KEYBOARD (16+INPUT_KEYBOARD)
  67
  68 typedef struct tagUSER_DRIVER {
  69     /* keyboard functions */
  70     void   (*pInitKeyboard)(LPBYTE);
  71     WORD   (*pVkKeyScan)(CHAR);
  72     UINT   (*pMapVirtualKey)(UINT,UINT);
  73     INT    (*pGetKeyNameText)(LONG,LPSTR,INT);
  74     INT    (*pToUnicode)(UINT, UINT, LPBYTE, LPWSTR, int, UINT);
  75     void   (*pBeep)(void);
  76     /* mouse functions */
  77     void   (*pInitMouse)(LPBYTE);
  78     void   (*pSetCursor)(struct tagCURSORICONINFO *);
  79     void   (*pGetCursorPos)(LPPOINT);
  80     void   (*pSetCursorPos)(INT,INT);
  81     /* screen saver functions */
  82     BOOL   (*pGetScreenSaveActive)(void);
  83     void   (*pSetScreenSaveActive)(BOOL);
  84     /* clipboard functions */
  85     void   (*pAcquireClipboard)(void);            /* Acquire selection */
  86     void   (*pReleaseClipboard)(void);            /* Release selection */
  87     void   (*pSetClipboardData)(UINT);            /* Set specified selection data */
  88     BOOL   (*pGetClipboardData)(UINT);            /* Get specified selection data */
  89     BOOL   (*pIsClipboardFormatAvailable)(UINT);  /* Check if specified format is available */
  90     INT    (*pRegisterClipboardFormat)(LPCSTR);   /* Register a clipboard format */
  91     BOOL   (*pGetClipboardFormatName)(UINT, LPSTR, UINT); /* Get a clipboard format name */
  92     BOOL   (*pIsSelectionOwner)(void);            /* Check if we own the selection */
  93     void   (*pResetSelectionOwner)(HWND, BOOL);
  94
  95     /* windowing functions */
  96     BOOL   (*pCreateWindow)(HWND,CREATESTRUCTA*,BOOL);
  97     BOOL   (*pDestroyWindow)(HWND);
  98     BOOL   (*pGetDC)(HWND,HDC,HRGN,DWORD);
  99     void   (*pForceWindowRaise)(HWND);
 100     DWORD  (*pMsgWaitForMultipleObjectsEx)(DWORD,const HANDLE*,DWORD,DWORD,DWORD);
 101     void   (*pReleaseDC)(HWND,HDC);
 102     BOOL   (*pScrollDC)(HDC,INT,INT,const RECT*,const RECT*,HRGN,LPRECT);
 103     INT    (*pScrollWindowEx)(HWND,INT,INT,const RECT*,const RECT*,HRGN,LPRECT,UINT);
 104     void   (*pSetFocus)(HWND);
 105     HWND   (*pSetParent)(HWND,HWND);
 106     BOOL   (*pSetWindowPos)(WINDOWPOS *);
 107     int    (*pSetWindowRgn)(HWND,HRGN,BOOL);
 108     HICON  (*pSetWindowIcon)(HWND,HICON,BOOL);
 109     void   (*pSetWindowStyle)(HWND,DWORD);
 110     BOOL   (*pSetWindowText)(HWND,LPCWSTR);
 111     BOOL   (*pShowWindow)(HWND,INT);
 112     void   (*pSysCommandSizeMove)(HWND,WPARAM);
 113 } USER_DRIVER;
 114
 115 extern USER_DRIVER USER_Driver;
 116
 117 WORD WINAPI UserSignalProc( UINT uCode, DWORD dwThreadOrProcessID,
 118                             DWORD dwFlags, HMODULE16 hModule );
 119
 120 /* user lock */
 121 extern void USER_Lock(void);
 122 extern void USER_Unlock(void);
 123 extern void USER_CheckNotLock(void);
 124
 125 extern BOOL USER_IsExitingThread( DWORD tid );
 126
 127 /* Wine look */
 128
 129 typedef enum
 130 {
 131     WIN31_LOOK,
 132     WIN95_LOOK,
 133     WIN98_LOOK
 134 } WINE_LOOK;
 135
 136 extern WINE_LOOK TWEAK_WineLook;
 137
 138 /* gray brush cache */
 139 extern HBRUSH CACHE_GetPattern55AABrush(void);
 140
 141 /* hook.c */
 142 extern LRESULT HOOK_CallHooks( INT id, INT code, WPARAM wparam, LPARAM lparam, BOOL unicode );
 143 extern BOOL HOOK_IsHooked( INT id );
 144
 145 /* syscolor.c */
 146 extern HPEN SYSCOLOR_GetPen( INT index );
 147
 148 extern HPALETTE WINAPI SelectPalette( HDC hDC, HPALETTE hPal, BOOL bForceBackground );
 149
 150 extern DWORD USER16_AlertableWait;
 151
 152 /* HANDLE16 <-> HANDLE conversions */
 153 #define HCURSOR_16(h32)    (LOWORD(h32))
 154 #define HICON_16(h32)      (LOWORD(h32))
 155 #define HINSTANCE_16(h32)  (LOWORD(h32))
 156
 157 #define HCURSOR_32(h16)    ((HCURSOR)(ULONG_PTR)(h16))
 158 #define HICON_32(h16)      ((HICON)(ULONG_PTR)(h16))
 159 #define HINSTANCE_32(h16)  ((HINSTANCE)(ULONG_PTR)(h16))
 160 #define HMODULE_32(h16)    ((HMODULE)(ULONG_PTR)(h16))
 161
 162 #endif  /* __WINE_USER_H */