133 lines
5.1 KiB
C
133 lines
5.1 KiB
C
/*
|
|
* Window procedure callbacks definitions
|
|
*
|
|
* Copyright 1996 Alexandre Julliard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#ifndef __WINE_WINPROC_H
|
|
#define __WINE_WINPROC_H
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include "windef.h"
|
|
#include "winbase.h"
|
|
#include "wine/winbase16.h"
|
|
#include "winnls.h"
|
|
|
|
typedef struct
|
|
{
|
|
WPARAM16 wParam;
|
|
LPARAM lParam;
|
|
LRESULT lResult;
|
|
} MSGPARAM16;
|
|
|
|
typedef struct
|
|
{
|
|
WPARAM wParam;
|
|
LPARAM lParam;
|
|
LRESULT lResult;
|
|
} MSGPARAM;
|
|
|
|
struct tagWINDOWPROC;
|
|
|
|
extern WNDPROC16 WINPROC_GetProc16( WNDPROC proc, BOOL unicode );
|
|
extern WNDPROC WINPROC_AllocProc16( WNDPROC16 func );
|
|
extern WNDPROC WINPROC_GetProc( WNDPROC proc, BOOL unicode );
|
|
extern WNDPROC WINPROC_AllocProc( WNDPROC func, BOOL unicode );
|
|
extern BOOL WINPROC_IsUnicode( WNDPROC proc, BOOL def_val );
|
|
|
|
extern INT WINPROC_MapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM *pwparam,
|
|
LPARAM *plparam );
|
|
extern INT WINPROC_MapMsg16To32A( HWND hwnd, UINT16 msg16, WPARAM16 wParam16,
|
|
UINT *pmsg32, WPARAM *pwparam32,
|
|
LPARAM *plparam );
|
|
extern INT WINPROC_MapMsg16To32W( HWND hwnd, UINT16 msg16, WPARAM16 wParam16,
|
|
UINT *pmsg32, WPARAM *pwparam32,
|
|
LPARAM *plparam );
|
|
extern INT WINPROC_MapMsg32ATo16( HWND hwnd, UINT msg32,
|
|
WPARAM wParam32, UINT16 *pmsg16,
|
|
WPARAM16 *pwparam16, LPARAM *plparam );
|
|
extern INT WINPROC_MapMsg32WTo16( HWND hwnd, UINT msg32,
|
|
WPARAM wParam32, UINT16 *pmsg16,
|
|
WPARAM16 *pwparam16, LPARAM *plparam );
|
|
extern LRESULT WINPROC_UnmapMsg32ATo32W( HWND hwnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam, LRESULT result,
|
|
WNDPROC dispatch );
|
|
extern LRESULT WINPROC_UnmapMsg16To32A( HWND hwnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam, LRESULT result );
|
|
extern LRESULT WINPROC_UnmapMsg16To32W( HWND hwnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam, LRESULT result,
|
|
WNDPROC dispatch );
|
|
extern void WINPROC_UnmapMsg32ATo16( HWND hwnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam, MSGPARAM16* pm16 );
|
|
extern void WINPROC_UnmapMsg32WTo16( HWND hwnd, UINT msg, WPARAM wParam,
|
|
LPARAM lParam, MSGPARAM16* pm16 );
|
|
|
|
extern INT_PTR WINPROC_CallDlgProc16( DLGPROC16 func, HWND16 hwnd, UINT16 msg, WPARAM16 wParam, LPARAM lParam );
|
|
extern INT_PTR WINPROC_CallDlgProcA( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
|
|
extern INT_PTR WINPROC_CallDlgProcW( DLGPROC func, HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam );
|
|
|
|
/* map a Unicode string to a 16-bit pointer */
|
|
inline static SEGPTR map_str_32W_to_16( LPCWSTR str )
|
|
{
|
|
LPSTR ret;
|
|
INT len;
|
|
|
|
if (!HIWORD(str)) return (SEGPTR)LOWORD(str);
|
|
len = WideCharToMultiByte( CP_ACP, 0, str, -1, NULL, 0, NULL, NULL );
|
|
if ((ret = HeapAlloc( GetProcessHeap(), 0, len )))
|
|
WideCharToMultiByte( CP_ACP, 0, str, -1, ret, len, NULL, NULL );
|
|
return MapLS(ret);
|
|
}
|
|
|
|
/* unmap a Unicode string that was converted to a 16-bit pointer */
|
|
inline static void unmap_str_32W_to_16( SEGPTR str )
|
|
{
|
|
if (!HIWORD(str)) return;
|
|
HeapFree( GetProcessHeap(), 0, MapSL(str) );
|
|
UnMapLS( str );
|
|
}
|
|
|
|
/* map a 16-bit pointer to a Unicode string */
|
|
inline static LPWSTR map_str_16_to_32W( SEGPTR str )
|
|
{
|
|
LPWSTR ret;
|
|
INT len;
|
|
|
|
if (!HIWORD(str)) return (LPWSTR)(ULONG_PTR)LOWORD(str);
|
|
len = MultiByteToWideChar( CP_ACP, 0, MapSL(str), -1, NULL, 0 );
|
|
if ((ret = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR) )))
|
|
MultiByteToWideChar( CP_ACP, 0, MapSL(str), -1, ret, len );
|
|
return ret;
|
|
}
|
|
|
|
/* unmap a 16-bit pointer that was converted to a Unicode string */
|
|
inline static void unmap_str_16_to_32W( LPCWSTR str )
|
|
{
|
|
if (HIWORD(str)) HeapFree( GetProcessHeap(), 0, (void *)str );
|
|
}
|
|
|
|
|
|
/* Class functions */
|
|
struct tagCLASS; /* opaque structure */
|
|
struct tagWND;
|
|
extern void CLASS_RegisterBuiltinClasses(void);
|
|
extern void CLASS_AddWindow( struct tagCLASS *class, struct tagWND *win, BOOL unicode );
|
|
extern void CLASS_FreeModuleClasses( HMODULE16 hModule );
|
|
|
|
#endif /* __WINE_WINPROC_H */
|