include/callback.h

   1 /*
   2  * 16-bit mode callback functions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef WINE_CALLBACK_H
   8 #define WINE_CALLBACK_H
   9
  10 #include <stdlib.h>
  11 #include <stdarg.h>
  12
  13 #include "stackframe.h"
  14
  15 extern
  16 int CallTo32_LargeStack( int (*func)(), int nbargs, ... );
  17
  18
  19 /* List of the 16-bit callback functions. This list is used  */
  20 /* by the build program to generate the file if1632/callto16.S */
  21
  22                                /* func     ds    parameters */
  23 extern WORD CallTo16_word_     ( FARPROC, WORD );
  24
  25 #ifndef WINELIB
  26
  27 extern WORD CallTo16_word_ww   ( FARPROC, WORD, WORD, WORD );
  28 extern WORD CallTo16_word_wl   ( FARPROC, WORD, WORD, LONG );
  29 extern WORD CallTo16_word_ll   ( FARPROC, WORD, LONG, LONG );
  30 extern WORD CallTo16_word_www  ( FARPROC, WORD, WORD, WORD, WORD );
  31 extern WORD CallTo16_word_wwl  ( FARPROC, WORD, WORD, WORD, LONG );
  32 extern WORD CallTo16_word_wlw  ( FARPROC, WORD, WORD, LONG, WORD );
  33 extern LONG CallTo16_long_wwl  ( FARPROC, WORD, WORD, WORD, LONG );
  34 extern WORD CallTo16_word_llwl ( FARPROC, WORD, LONG, LONG, WORD, LONG );
  35 extern LONG CallTo16_long_wwwl ( FARPROC, WORD, WORD, WORD, WORD, LONG );
  36 extern WORD CallTo16_word_lwww ( FARPROC, WORD, LONG, WORD, WORD, WORD );
  37 extern WORD CallTo16_word_wllwl( FARPROC, WORD, WORD, LONG, LONG, WORD, LONG );
  38 extern WORD CallTo16_word_wwlll( FARPROC, WORD, WORD, WORD, LONG, LONG, LONG );
  39 extern LONG CallTo16_long_lllllllwlwwwl( FARPROC, WORD, LONG, LONG, LONG,
  40                                          LONG, LONG, LONG, LONG, WORD, LONG,
  41                                          WORD, WORD, WORD, LONG );
  42
  43 extern WORD CallTo16_regs_( FARPROC func, WORD ds, WORD es, WORD bp, WORD ax,
  44                             WORD bx, WORD cx, WORD dx, WORD si, WORD di );
  45
  46 #define CallEnumChildProc( func, hwnd, lParam ) \
  47     CallTo16_word_wl( func, CURRENT_DS, hwnd, lParam )
  48 #define CallEnumFontFamProc( func, lpfont, lpmetric, type, lParam ) \
  49     CallTo16_word_llwl( func, CURRENT_DS, lpfont, lpmetric, type, lParam )
  50 #define CallEnumFontsProc( func, lpfont, lpmetric, type, lParam ) \
  51     CallTo16_word_llwl( func, CURRENT_DS, lpfont, lpmetric, type, lParam )
  52 #define CallEnumMetafileProc( func, hdc, lptable, lprecord, objs, lParam ) \
  53     CallTo16_word_wllwl(func, CURRENT_DS, hdc, lptable, lprecord, objs, lParam)
  54 #define CallEnumObjectsProc( func, lpobj, lParam ) \
  55     CallTo16_word_ll( func, CURRENT_DS, lpobj, lParam )
  56 #define CallEnumPropProc( func, hwnd, lpstr, data ) \
  57     CallTo16_word_wlw( func, CURRENT_DS, hwnd, lpstr, data )
  58 #define CallEnumTaskWndProc( func, hwnd, lParam ) \
  59     CallTo16_word_wl( func, CURRENT_DS, hwnd, lParam )
  60 #define CallEnumWindowsProc( func, hwnd, lParam ) \
  61     CallTo16_word_wl( func, CURRENT_DS, hwnd, lParam )
  62 #define CallLineDDAProc( func, xPos, yPos, lParam ) \
  63     CallTo16_word_wwl( func, CURRENT_DS, xPos, yPos, lParam )
  64 #define CallGrayStringProc( func, hdc, lParam, cch ) \
  65     CallTo16_word_wlw( func, CURRENT_DS, hdc, lParam, cch )
  66 #define CallHookProc( func, code, wParam, lParam ) \
  67     CallTo16_long_wwl( func, CURRENT_DS, code, wParam, lParam )
  68 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
  69     CallTo16_word_wwlll( func, CURRENT_DS, id, msg, dwUser, dw1, dw2 )
  70 #define CallWndProc16( func, ds, hwnd, msg, wParam, lParam ) \
  71     CallTo16_long_wwwl( func, ds, hwnd, msg, wParam, lParam )
  72 #define CallWordBreakProc( func, lpch, ichCurrent, cch, code ) \
  73     CallTo16_word_lwww( func, CURRENT_DS, lpch, ichCurrent, cch, code )
  74 #define CallWndProcNCCREATE16( func, ds, exStyle, clsName, winName, style, \
  75                                x, y, cx, cy, hparent, hmenu, instance, \
  76                                params, hwnd, msg, wParam, lParam ) \
  77     CallTo16_long_lllllllwlwwwl( func, ds, exStyle, clsName, winName, style, \
  78                                  MAKELONG(y,x), MAKELONG(cy,cx), \
  79                                  MAKELONG(hmenu,hparent), instance, params, \
  80                                  hwnd, msg, wParam, lParam )
  81
  82 /* List of the 32-bit callback functions. This list is used  */
  83 /* by the build program to generate the file if1632/callto32.S */
  84
  85 extern LONG CallTo32_0( FARPROC32 );
  86 extern LONG CallTo32_3( FARPROC32, DWORD, DWORD, DWORD );
  87 extern LONG CallTo32_4( FARPROC32, DWORD, DWORD, DWORD, DWORD );
  88
  89 #define CallTaskStart32( func ) \
  90     CallTo32_0( func )
  91 #define CallDLLEntryProc32( func, hmodule, a, b ) \
  92     CallTo32_3( func, hmodule, a, b )
  93 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
  94     CallTo32_4( func, hwnd, msg, wParam, lParam )
  95
  96
  97 #else  /* WINELIB */
  98
  99 #define CallEnumChildProc( func, hwnd, lParam ) \
 100     (*func)( hwnd, lParam )
 101 #define CallEnumFontFamProc( func, lpfont, lpmetric, type, lParam ) \
 102     (*func)( lpfont, lpmetric, type, lParam )
 103 #define CallEnumFontsProc( func, lpfont, lpmetric, type, lParam ) \
 104     (*func)( lpfont, lpmetric, type, lParam )
 105 #define CallEnumMetafileProc( func, hdc, lptable, lprecord, objs, lParam ) \
 106     (*func)( hdc, lptable, lprecord, objs, lParam)
 107 #define CallEnumObjectsProc( func, lpobj, lParam ) \
 108     (*func)( lpobj, lParam )
 109 #define CallEnumPropProc( func, hwnd, lpstr, data ) \
 110     (*func)( hwnd, (LPCTSTR)(lpstr), data )
 111 #define CallEnumTaskWndProc( func, hwnd, lParam ) \
 112     (*func)( hwnd, lParam )
 113 #define CallEnumWindowsProc( func, hwnd, lParam ) \
 114     (*func)( hwnd, lParam )
 115 #define CallLineDDAProc( func, xPos, yPos, lParam ) \
 116     (*func)( xPos, yPos, lParam )
 117 #define CallGrayStringProc( func, hdc, lParam, cch ) \
 118     (*func)( hdc, lParam, cch )
 119 #define CallHookProc( func, code, wParam, lParam ) \
 120     (*func)( code, wParam, lParam )
 121 #define CallTimeFuncProc( func, id, msg, dwUser, dw1, dw2 ) \
 122     (*func)( id, msg, dwUser, dw1, dw2 )
 123 #define CallWndProc16( func, ds, hwnd, msg, wParam, lParam ) \
 124     (*func)( hwnd, msg, wParam, lParam )
 125 #define CallWndProc32( func, hwnd, msg, wParam, lParam ) \
 126     (*func)( hwnd, msg, wParam, lParam )
 127 #define CallWordBreakProc( func, lpch, ichCurrent, cch, code ) \
 128     (*func)( lpch, ichCurrent, cch, code )
 129
 130
 131 #endif  /* WINELIB */
 132
 133
 134 #endif /* WINE_CALLBACK_H */