include/callback.h

   1 /*
   2  * Callback functions
   3  *
   4  * Copyright 1995 Alexandre Julliard
   5  */
   6
   7 #ifndef __WINE_CALLBACK_H
   8 #define __WINE_CALLBACK_H
   9
  10 #include "wintypes.h"
  11 #include "winnt.h"
  12
  13 extern int (*IF1632_CallLargeStack)( int (*func)(void), void *arg );
  14
  15 #define CALL_LARGE_STACK(func,arg) \
  16     (IF1632_CallLargeStack ? \
  17      IF1632_CallLargeStack( (int(*)())(func), (void *)(arg) ) : \
  18      ((int(*)())(func))((void *)arg))
  19
  20 typedef struct
  21 {
  22     LONG (CALLBACK *CallRegisterShortProc)( CONTEXT *, INT32 );
  23     LONG (CALLBACK *CallRegisterLongProc)( CONTEXT *, INT32 );
  24     BOOL32 (CALLBACK *CallTaskRescheduleProc)(void);
  25     VOID (CALLBACK *CallFrom16WndProc)(void);
  26     LRESULT (CALLBACK *CallWndProc)( WNDPROC16, HWND16, UINT16,
  27                                      WPARAM16, LPARAM );
  28     LRESULT (CALLBACK *CallDriverProc)( DRIVERPROC16, DWORD, HDRVR16,
  29                                         UINT16, LPARAM, LPARAM );
  30     LRESULT (CALLBACK *CallDriverCallback)( FARPROC16, HANDLE16, UINT16,
  31                                             DWORD, LPARAM, LPARAM );
  32     LRESULT (CALLBACK *CallTimeFuncProc)( FARPROC16, WORD, UINT16,
  33                                           DWORD, LPARAM, LPARAM );
  34     INT16 (CALLBACK *CallWindowsExitProc)( FARPROC16, INT16 );
  35     INT16 (CALLBACK *CallWordBreakProc)( EDITWORDBREAKPROC16, SEGPTR, INT16,
  36                                          INT16, INT16 );
  37     VOID (CALLBACK *CallBootAppProc)( FARPROC16, HANDLE16, HFILE16 );
  38     WORD (CALLBACK *CallLoadAppSegProc)( FARPROC16, HANDLE16, HFILE16, WORD );
  39     WORD (CALLBACK *CallLocalNotifyFunc)( FARPROC16, WORD, HLOCAL16, WORD );
  40     HGLOBAL16 (CALLBACK *CallResourceHandlerProc)( FARPROC16, HGLOBAL16, HMODULE16, HRSRC16 );
  41     DWORD (CALLBACK *CallWOWCallbackProc)( FARPROC16, DWORD );
  42     BOOL32 (CALLBACK *CallWOWCallback16Ex)( FARPROC16, DWORD, DWORD, LPVOID,
  43                                             LPDWORD );
  44     LRESULT (CALLBACK *CallASPIPostProc)( FARPROC16, SEGPTR );
  45     /* Following are the graphics driver callbacks */
  46     WORD (CALLBACK *CallDrvControlProc)( FARPROC16, SEGPTR, WORD,
  47                                          SEGPTR, SEGPTR );
  48     WORD (CALLBACK *CallDrvEnableProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  49                                         SEGPTR, SEGPTR );
  50     WORD (CALLBACK *CallDrvEnumDFontsProc)( FARPROC16, SEGPTR, SEGPTR,
  51                                             FARPROC16, SEGPTR );
  52     WORD (CALLBACK *CallDrvEnumObjProc)( FARPROC16, SEGPTR, WORD, FARPROC16,
  53                                          SEGPTR );
  54     WORD (CALLBACK *CallDrvOutputProc)( FARPROC16, SEGPTR, WORD, WORD, SEGPTR,
  55                                         SEGPTR, SEGPTR, SEGPTR, SEGPTR );
  56     DWORD (CALLBACK *CallDrvRealizeProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  57                                           SEGPTR, SEGPTR );
  58     WORD (CALLBACK *CallDrvStretchBltProc)( FARPROC16, SEGPTR, WORD, WORD,
  59                                             WORD, WORD, SEGPTR, WORD, WORD,
  60                                             WORD, WORD, DWORD, SEGPTR, SEGPTR,
  61                                             SEGPTR );
  62     DWORD (CALLBACK *CallDrvExtTextOutProc)( FARPROC16, SEGPTR, WORD, WORD,
  63                                              SEGPTR, SEGPTR, INT16, SEGPTR,
  64                                              SEGPTR, SEGPTR, SEGPTR, SEGPTR,
  65                                              WORD );
  66     WORD (CALLBACK *CallDrvGetCharWidthProc)( FARPROC16, SEGPTR, SEGPTR, WORD,
  67                                               WORD, SEGPTR, SEGPTR, SEGPTR );
  68     BOOL16 (CALLBACK *CallDrvAbortProc)( FARPROC16, HDC16, INT16 );
  69 } CALLBACKS_TABLE;
  70
  71 extern const CALLBACKS_TABLE *Callbacks;
  72
  73 typedef struct
  74 {
  75     BOOL16 WINAPI (*PeekMessage16)( LPMSG16 msg, HWND16 hwnd,
  76                                     UINT16 first, UINT16 last, UINT16 flags );
  77     BOOL32 WINAPI (*PeekMessage32A)( LPMSG32 lpmsg, HWND32 hwnd,
  78                                      UINT32 min, UINT32 max, UINT32 wRemoveMsg );
  79     BOOL32 WINAPI (*PeekMessage32W)( LPMSG32 lpmsg, HWND32 hwnd,
  80                                      UINT32 min, UINT32 max, UINT32 wRemoveMsg );
  81
  82     BOOL16 WINAPI (*GetMessage16)( SEGPTR msg, HWND16 hwnd,
  83                                    UINT16 first, UINT16 last );
  84     BOOL32 WINAPI (*GetMessage32A)( MSG32* lpmsg, HWND32 hwnd,
  85                                     UINT32 min, UINT32 max );
  86     BOOL32 WINAPI (*GetMessage32W)( MSG32* lpmsg, HWND32 hwnd,
  87                                     UINT32 min, UINT32 max );
  88
  89     LRESULT WINAPI (*SendMessage16)( HWND16 hwnd, UINT16 msg,
  90                                      WPARAM16 wParam, LPARAM lParam );
  91     LRESULT WINAPI (*SendMessage32A)( HWND32 hwnd, UINT32 msg,
  92                                       WPARAM32 wParam, LPARAM lParam );
  93     LRESULT WINAPI (*SendMessage32W)( HWND32 hwnd, UINT32 msg,
  94                                       WPARAM32 wParam, LPARAM lParam );
  95
  96     BOOL16 WINAPI (*PostMessage16)( HWND16 hwnd, UINT16 message,
  97                                     WPARAM16 wParam, LPARAM lParam );
  98     BOOL32 WINAPI (*PostMessage32A)( HWND32 hwnd, UINT32 message,
  99                                      WPARAM32 wParam, LPARAM lParam );
 100     BOOL32 WINAPI (*PostMessage32W)( HWND32 hwnd, UINT32 message,
 101                                      WPARAM32 wParam, LPARAM lParam );
 102
 103     BOOL16 WINAPI (*PostAppMessage16)( HTASK16 hTask, UINT16 message,
 104                                        WPARAM16 wParam, LPARAM lParam );
 105     BOOL32 WINAPI (*PostThreadMessage32A)( DWORD idThread , UINT32 message,
 106                                            WPARAM32 wParam, LPARAM lParam );
 107     BOOL32 WINAPI (*PostThreadMessage32W)( DWORD idThread , UINT32 message,
 108                                            WPARAM32 wParam, LPARAM lParam );
 109
 110     BOOL16 WINAPI (*TranslateMessage16)( const MSG16 *msg );
 111     BOOL32 WINAPI (*TranslateMessage32)( const MSG32 *msg );
 112
 113     LONG WINAPI (*DispatchMessage16)( const MSG16* msg );
 114     LONG WINAPI (*DispatchMessage32A)( const MSG32* msg );
 115     LONG WINAPI (*DispatchMessage32W)( const MSG32* msg );
 116
 117     BOOL16 WINAPI (*RedrawWindow16)( HWND16 hwnd, const RECT16 *rectUpdate,
 118                                      HRGN16 hrgnUpdate, UINT16 flags );
 119
 120     BOOL32 WINAPI (*RedrawWindow32)( HWND32 hwnd, const RECT32 *rectUpdate,
 121                                      HRGN32 hrgnUpdate, UINT32 flags );
 122
 123     HQUEUE16 WINAPI (*InitThreadInput)( WORD unknown, WORD flags );
 124     void WINAPI (*UserYield)( void );
 125
 126 }  CALLOUT_TABLE;
 127
 128 extern CALLOUT_TABLE Callout;
 129
 130
 131 #endif /* __WINE_CALLBACK_H */