| 1 | /* $Id: winproc.h,v 1.1 1999-05-24 20:19:22 ktk Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Window procedure callbacks definitions
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| 5 | *
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| 6 | * Copyright 1996 Alexandre Julliard
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| 7 | */
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| 8 |
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| 9 | #ifndef __WINE_WINPROC_H
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| 10 | #define __WINE_WINPROC_H
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| 11 |
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| 12 | #include "windef.h"
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| 13 |
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| 14 | typedef enum
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| 15 | {
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| 16 | WIN_PROC_INVALID,
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| 17 | WIN_PROC_16,
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| 18 | WIN_PROC_32A,
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| 19 | WIN_PROC_32W
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| 20 | } WINDOWPROCTYPE;
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| 21 |
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| 22 | typedef enum
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| 23 | {
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| 24 | WIN_PROC_CLASS,
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| 25 | WIN_PROC_WINDOW,
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| 26 | WIN_PROC_TIMER
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| 27 | } WINDOWPROCUSER;
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| 28 |
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| 29 | typedef void *HWINDOWPROC; /* Really a pointer to a WINDOWPROC */
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| 30 |
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| 31 | typedef struct
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| 32 | {
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| 33 | WPARAM16 wParam;
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| 34 | LPARAM lParam;
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| 35 | LRESULT lResult;
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| 36 | } MSGPARAM16;
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| 37 |
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| 38 | typedef struct
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| 39 | {
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| 40 | WPARAM wParam;
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| 41 | LPARAM lParam;
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| 42 | LRESULT lResult;
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| 43 | } MSGPARAM;
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| 44 |
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| 45 | extern BOOL WINPROC_Init(void);
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| 46 | extern WNDPROC16 WINPROC_GetProc( HWINDOWPROC proc, WINDOWPROCTYPE type );
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| 47 | extern BOOL WINPROC_SetProc( HWINDOWPROC *pFirst, WNDPROC16 func,
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| 48 | WINDOWPROCTYPE type, WINDOWPROCUSER user );
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| 49 | extern void WINPROC_FreeProc( HWINDOWPROC proc, WINDOWPROCUSER user );
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| 50 | extern WINDOWPROCTYPE WINPROC_GetProcType( HWINDOWPROC proc );
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| 51 |
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| 52 | extern INT WINPROC_MapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM wParam,
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| 53 | LPARAM *plparam );
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| 54 | extern INT WINPROC_MapMsg32WTo32A( HWND hwnd, UINT msg, WPARAM wParam,
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| 55 | LPARAM *plparam );
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| 56 | extern INT WINPROC_MapMsg16To32A( UINT16 msg16, WPARAM16 wParam16,
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| 57 | UINT *pmsg32, WPARAM *pwparam32,
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| 58 | LPARAM *plparam );
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| 59 | extern INT WINPROC_MapMsg16To32W( HWND16, UINT16 msg16, WPARAM16 wParam16,
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| 60 | UINT *pmsg32, WPARAM *pwparam32,
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| 61 | LPARAM *plparam );
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| 62 | extern INT WINPROC_MapMsg32ATo16( HWND hwnd, UINT msg32,
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| 63 | WPARAM wParam32, UINT16 *pmsg16,
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| 64 | WPARAM16 *pwparam16, LPARAM *plparam );
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| 65 | extern INT WINPROC_MapMsg32WTo16( HWND hwnd, UINT msg32,
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| 66 | WPARAM wParam32, UINT16 *pmsg16,
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| 67 | WPARAM16 *pwparam16, LPARAM *plparam );
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| 68 | extern void WINPROC_UnmapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM wParam,
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| 69 | LPARAM lParam );
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| 70 | extern void WINPROC_UnmapMsg32WTo32A( HWND hwnd, UINT msg, WPARAM wParam,
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| 71 | LPARAM lParam );
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| 72 | extern LRESULT WINPROC_UnmapMsg16To32A( HWND16 hwnd, UINT msg, WPARAM wParam,
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| 73 | LPARAM lParam, LRESULT result );
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| 74 | extern LRESULT WINPROC_UnmapMsg16To32W( HWND16 hwnd, UINT msg, WPARAM wParam,
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| 75 | LPARAM lParam, LRESULT result );
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| 76 | extern void WINPROC_UnmapMsg32ATo16( HWND hwnd, UINT msg, WPARAM wParam,
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| 77 | LPARAM lParam, MSGPARAM16* pm16 );
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| 78 | extern void WINPROC_UnmapMsg32WTo16( HWND hwnd, UINT msg, WPARAM wParam,
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| 79 | LPARAM lParam, MSGPARAM16* pm16 );
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| 80 | #endif /* __WINE_WINPROC_H */
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