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 #include "wine/winuser16.h"
  13
  14 extern int (*IF1632_CallLargeStack)( int (*func)(void), void *arg );
  15
  16 #define CALL_LARGE_STACK(func,arg) \
  17     (IF1632_CallLargeStack ? \
  18      IF1632_CallLargeStack( (int(*)())(func), (void *)(arg) ) : \
  19      ((int(*)())(func))((void *)arg))
  20
  21 typedef struct
  22 {
  23     LONG (CALLBACK *CallRegisterShortProc)( CONTEXT *, INT32 );
  24     LONG (CALLBACK *CallRegisterLongProc)( CONTEXT *, INT32 );
  25     BOOL32 (CALLBACK *CallTaskRescheduleProc)(void);
  26     VOID (CALLBACK *CallFrom16WndProc)(void);
  27     LRESULT (CALLBACK *CallWndProc)( WNDPROC16, HWND16, UINT16,
  28                                      WPARAM16, LPARAM );
  29     LRESULT (CALLBACK *CallDriverProc)( DRIVERPROC16, DWORD, HDRVR16,
  30                                         UINT16, LPARAM, LPARAM );
  31     LRESULT (CALLBACK *CallDriverCallback)( FARPROC16, HANDLE16, UINT16,
  32                                             DWORD, LPARAM, LPARAM );
  33     LRESULT (CALLBACK *CallTimeFuncProc)( FARPROC16, WORD, UINT16,
  34                                           DWORD, LPARAM, LPARAM );
  35     INT16 (CALLBACK *CallWindowsExitProc)( FARPROC16, INT16 );
  36     INT16 (CALLBACK *CallWordBreakProc)( EDITWORDBREAKPROC16, SEGPTR, INT16,
  37                                          INT16, INT16 );
  38     VOID (CALLBACK *CallBootAppProc)( FARPROC16, HANDLE16, HFILE16 );
  39     WORD (CALLBACK *CallLoadAppSegProc)( FARPROC16, HANDLE16, HFILE16, WORD );
  40     WORD (CALLBACK *CallLocalNotifyFunc)( FARPROC16, WORD, HLOCAL16, WORD );
  41     HGLOBAL16 (CALLBACK *CallResourceHandlerProc)( FARPROC16, HGLOBAL16, HMODULE16, HRSRC16 );
  42     DWORD (CALLBACK *CallWOWCallbackProc)( FARPROC16, DWORD );
  43     BOOL32 (CALLBACK *CallWOWCallback16Ex)( FARPROC16, DWORD, DWORD, LPVOID,
  44                                             LPDWORD );
  45     LRESULT (CALLBACK *CallASPIPostProc)( FARPROC16, SEGPTR );
  46     /* Following are the graphics driver callbacks */
  47     WORD (CALLBACK *CallDrvControlProc)( FARPROC16, SEGPTR, WORD,
  48                                          SEGPTR, SEGPTR );
  49     WORD (CALLBACK *CallDrvEnableProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  50                                         SEGPTR, SEGPTR );
  51     WORD (CALLBACK *CallDrvEnumDFontsProc)( FARPROC16, SEGPTR, SEGPTR,
  52                                             FARPROC16, SEGPTR );
  53     WORD (CALLBACK *CallDrvEnumObjProc)( FARPROC16, SEGPTR, WORD, FARPROC16,
  54                                          SEGPTR );
  55     WORD (CALLBACK *CallDrvOutputProc)( FARPROC16, SEGPTR, WORD, WORD, SEGPTR,
  56                                         SEGPTR, SEGPTR, SEGPTR, SEGPTR );
  57     DWORD (CALLBACK *CallDrvRealizeProc)( FARPROC16, SEGPTR, WORD, SEGPTR,
  58                                           SEGPTR, SEGPTR );
  59     WORD (CALLBACK *CallDrvStretchBltProc)( FARPROC16, SEGPTR, WORD, WORD,
  60                                             WORD, WORD, SEGPTR, WORD, WORD,
  61                                             WORD, WORD, DWORD, SEGPTR, SEGPTR,
  62                                             SEGPTR );
  63     DWORD (CALLBACK *CallDrvExtTextOutProc)( FARPROC16, SEGPTR, WORD, WORD,
  64                                              SEGPTR, SEGPTR, INT16, SEGPTR,
  65                                              SEGPTR, SEGPTR, SEGPTR, SEGPTR,
  66                                              WORD );
  67     WORD (CALLBACK *CallDrvGetCharWidthProc)( FARPROC16, SEGPTR, SEGPTR, WORD,
  68                                               WORD, SEGPTR, SEGPTR, SEGPTR );
  69     BOOL16 (CALLBACK *CallDrvAbortProc)( FARPROC16, HDC16, INT16 );
  70 } CALLBACKS_TABLE;
  71
  72 extern const CALLBACKS_TABLE *Callbacks;
  73
  74 typedef struct
  75 {
  76     BOOL16 WINAPI (*PeekMessage16)( LPMSG16 msg, HWND16 hwnd,
  77                                     UINT16 first, UINT16 last, UINT16 flags );
  78     BOOL32 WINAPI (*PeekMessage32A)( LPMSG32 lpmsg, HWND32 hwnd,
  79                                      UINT32 min, UINT32 max, UINT32 wRemoveMsg );
  80     BOOL32 WINAPI (*PeekMessage32W)( LPMSG32 lpmsg, HWND32 hwnd,
  81                                      UINT32 min, UINT32 max, UINT32 wRemoveMsg );
  82
  83     BOOL16 WINAPI (*GetMessage16)( SEGPTR msg, HWND16 hwnd,
  84                                    UINT16 first, UINT16 last );
  85     BOOL32 WINAPI (*GetMessage32A)( MSG32* lpmsg, HWND32 hwnd,
  86                                     UINT32 min, UINT32 max );
  87     BOOL32 WINAPI (*GetMessage32W)( MSG32* lpmsg, HWND32 hwnd,
  88                                     UINT32 min, UINT32 max );
  89
  90     LRESULT WINAPI (*SendMessage16)( HWND16 hwnd, UINT16 msg,
  91                                      WPARAM16 wParam, LPARAM lParam );
  92     LRESULT WINAPI (*SendMessage32A)( HWND32 hwnd, UINT32 msg,
  93                                       WPARAM32 wParam, LPARAM lParam );
  94     LRESULT WINAPI (*SendMessage32W)( HWND32 hwnd, UINT32 msg,
  95                                       WPARAM32 wParam, LPARAM lParam );
  96
  97     BOOL16 WINAPI (*PostMessage16)( HWND16 hwnd, UINT16 message,
  98                                     WPARAM16 wParam, LPARAM lParam );
  99     BOOL32 WINAPI (*PostMessage32A)( HWND32 hwnd, UINT32 message,
 100                                      WPARAM32 wParam, LPARAM lParam );
 101     BOOL32 WINAPI (*PostMessage32W)( HWND32 hwnd, UINT32 message,
 102                                      WPARAM32 wParam, LPARAM lParam );
 103
 104     BOOL16 WINAPI (*PostAppMessage16)( HTASK16 hTask, UINT16 message,
 105                                        WPARAM16 wParam, LPARAM lParam );
 106     BOOL32 WINAPI (*PostThreadMessage32A)( DWORD idThread , UINT32 message,
 107                                            WPARAM32 wParam, LPARAM lParam );
 108     BOOL32 WINAPI (*PostThreadMessage32W)( DWORD idThread , UINT32 message,
 109                                            WPARAM32 wParam, LPARAM lParam );
 110
 111     BOOL16 WINAPI (*TranslateMessage16)( const MSG16 *msg );
 112     BOOL32 WINAPI (*TranslateMessage32)( const MSG32 *msg );
 113
 114     LONG WINAPI (*DispatchMessage16)( const MSG16* msg );
 115     LONG WINAPI (*DispatchMessage32A)( const MSG32* msg );
 116     LONG WINAPI (*DispatchMessage32W)( const MSG32* msg );
 117
 118     BOOL16 WINAPI (*RedrawWindow16)( HWND16 hwnd, const RECT16 *rectUpdate,
 119                                      HRGN16 hrgnUpdate, UINT16 flags );
 120
 121     BOOL32 WINAPI (*RedrawWindow32)( HWND32 hwnd, const RECT32 *rectUpdate,
 122                                      HRGN32 hrgnUpdate, UINT32 flags );
 123
 124     HQUEUE16 WINAPI (*InitThreadInput)( WORD unknown, WORD flags );
 125     void WINAPI (*UserYield)( void );
 126
 127 }  CALLOUT_TABLE;
 128
 129 extern CALLOUT_TABLE Callout;
 130
 131
 132 #endif /* __WINE_CALLBACK_H */