699 lines
22 KiB
C
699 lines
22 KiB
C
/*
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* COMMDLG - File Dialogs
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*
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* Copyright 1994 Martin Ayotte
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* Copyright 1996 Albrecht Kleine
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <assert.h>
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wine/winbase16.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winternl.h"
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#include "commdlg.h"
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#include "cdlg16.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(commdlg);
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static inline WORD get_word( const char **ptr )
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{
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WORD ret = *(WORD *)*ptr;
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*ptr += sizeof(WORD);
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return ret;
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}
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static inline void copy_string( WORD **out, const char **in, DWORD maxlen )
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{
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DWORD len = MultiByteToWideChar( CP_ACP, 0, *in, -1, *out, maxlen );
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*in += strlen(*in) + 1;
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*out += len;
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}
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static inline void copy_dword( WORD **out, const char **in )
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{
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*(DWORD *)*out = *(DWORD *)*in;
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*in += sizeof(DWORD);
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*out += sizeof(DWORD) / sizeof(WORD);
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}
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static LPDLGTEMPLATEA convert_dialog( const char *p, DWORD size )
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{
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LPDLGTEMPLATEA dlg;
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WORD len, count, *out, *end;
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if (!(dlg = HeapAlloc( GetProcessHeap(), 0, size * 2 ))) return NULL;
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out = (WORD *)dlg;
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end = out + size;
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copy_dword( &out, &p ); /* style */
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*out++ = 0; *out++ = 0; /* exstyle */
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*out++ = count = (BYTE)*p++; /* count */
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*out++ = get_word( &p ); /* x */
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*out++ = get_word( &p ); /* y */
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*out++ = get_word( &p ); /* cx */
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*out++ = get_word( &p ); /* cy */
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if ((BYTE)*p == 0xff) /* menu */
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{
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p++;
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*out++ = 0xffff;
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*out++ = get_word( &p );
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}
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else copy_string( &out, &p, end - out );
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copy_string( &out, &p, end - out ); /* class */
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copy_string( &out, &p, end - out ); /* caption */
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if (dlg->style & DS_SETFONT)
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{
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*out++ = get_word( &p ); /* point size */
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copy_string( &out, &p, end - out ); /* face name */
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}
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/* controls */
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while (count--)
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{
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WORD x = get_word( &p );
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WORD y = get_word( &p );
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WORD cx = get_word( &p );
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WORD cy = get_word( &p );
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WORD id = get_word( &p );
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out = (WORD *)(((UINT_PTR)out + 3) & ~3);
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copy_dword( &out, &p ); /* style */
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*out++ = 0; *out++ = 0; /* exstyle */
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*out++ = x;
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*out++ = y;
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*out++ = cx;
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*out++ = cy;
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*out++ = id;
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if (*p & 0x80) /* class */
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{
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*out++ = 0xffff;
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*out++ = (BYTE)*p++;
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}
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else copy_string( &out, &p, end - out );
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if (*p & 0x80) /* window */
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{
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*out++ = 0xffff;
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*out++ = get_word( &p );
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}
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else copy_string( &out, &p, end - out );
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len = (BYTE)*p++; /* data */
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*out++ = (len + 1) & ~1;
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memcpy( out, p, len );
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p += len;
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out += (len + 1) / sizeof(WORD);
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}
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assert( out <= end );
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return dlg;
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}
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static void RECT16to32( const RECT16 *from, RECT *to )
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{
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to->left = from->left;
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to->top = from->top;
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to->right = from->right;
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to->bottom = from->bottom;
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}
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static void RECT32to16( const RECT *from, RECT16 *to )
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{
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to->left = from->left;
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to->top = from->top;
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to->right = from->right;
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to->bottom = from->bottom;
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}
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static void MINMAXINFO32to16( const MINMAXINFO *from, MINMAXINFO16 *to )
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{
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to->ptReserved.x = from->ptReserved.x;
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to->ptReserved.y = from->ptReserved.y;
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to->ptMaxSize.x = from->ptMaxSize.x;
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to->ptMaxSize.y = from->ptMaxSize.y;
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to->ptMaxPosition.x = from->ptMaxPosition.x;
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to->ptMaxPosition.y = from->ptMaxPosition.y;
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to->ptMinTrackSize.x = from->ptMinTrackSize.x;
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to->ptMinTrackSize.y = from->ptMinTrackSize.y;
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to->ptMaxTrackSize.x = from->ptMaxTrackSize.x;
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to->ptMaxTrackSize.y = from->ptMaxTrackSize.y;
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}
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static void MINMAXINFO16to32( const MINMAXINFO16 *from, MINMAXINFO *to )
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{
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to->ptReserved.x = from->ptReserved.x;
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to->ptReserved.y = from->ptReserved.y;
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to->ptMaxSize.x = from->ptMaxSize.x;
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to->ptMaxSize.y = from->ptMaxSize.y;
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to->ptMaxPosition.x = from->ptMaxPosition.x;
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to->ptMaxPosition.y = from->ptMaxPosition.y;
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to->ptMinTrackSize.x = from->ptMinTrackSize.x;
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to->ptMinTrackSize.y = from->ptMinTrackSize.y;
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to->ptMaxTrackSize.x = from->ptMaxTrackSize.x;
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to->ptMaxTrackSize.y = from->ptMaxTrackSize.y;
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}
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static void WINDOWPOS32to16( const WINDOWPOS* from, WINDOWPOS16* to )
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{
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to->hwnd = HWND_16(from->hwnd);
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to->hwndInsertAfter = HWND_16(from->hwndInsertAfter);
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to->x = from->x;
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to->y = from->y;
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to->cx = from->cx;
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to->cy = from->cy;
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to->flags = from->flags;
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}
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static void WINDOWPOS16to32( const WINDOWPOS16* from, WINDOWPOS* to )
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{
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to->hwnd = HWND_32(from->hwnd);
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to->hwndInsertAfter = (from->hwndInsertAfter == (HWND16)-1) ?
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HWND_TOPMOST : HWND_32(from->hwndInsertAfter);
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to->x = from->x;
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to->y = from->y;
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to->cx = from->cx;
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to->cy = from->cy;
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to->flags = from->flags;
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}
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static void CREATESTRUCT32Ato16( const CREATESTRUCTA* from, CREATESTRUCT16* to )
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{
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to->lpCreateParams = (SEGPTR)from->lpCreateParams;
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to->hInstance = 0;
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to->hMenu = HMENU_16(from->hMenu);
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to->hwndParent = HWND_16(from->hwndParent);
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to->cy = from->cy;
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to->cx = from->cx;
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to->y = from->y;
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to->x = from->x;
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to->style = from->style;
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to->dwExStyle = from->dwExStyle;
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}
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static LRESULT call_hook16( WNDPROC16 hook, HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
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{
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CONTEXT context;
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WORD params[5];
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TRACE( "%p: %p %08x %lx %lx: stub\n", hook, hwnd, msg, wp, lp );
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memset( &context, 0, sizeof(context) );
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context.SegDs = context.SegEs = CURRENT_SS;
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context.SegCs = SELECTOROF( hook );
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context.Eip = OFFSETOF( hook );
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context.Ebp = CURRENT_SP + FIELD_OFFSET( STACK16FRAME, bp );
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context.Eax = context.SegDs;
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params[4] = HWND_16( hwnd );
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params[3] = msg;
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params[2] = wp;
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params[1] = HIWORD( lp );
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params[0] = LOWORD( lp );
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WOWCallback16Ex( 0, WCB16_REGS, sizeof(params), params, (DWORD *)&context );
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return LOWORD( context.Eax );
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}
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static UINT_PTR CALLBACK call_hook_proc( WNDPROC16 hook, HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
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{
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LRESULT ret = 0;
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switch (msg)
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{
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case WM_NCCREATE:
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case WM_CREATE:
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{
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CREATESTRUCTA *cs32 = (CREATESTRUCTA *)lp;
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CREATESTRUCT16 cs;
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CREATESTRUCT32Ato16( cs32, &cs );
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cs.lpszName = MapLS( cs32->lpszName );
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cs.lpszClass = MapLS( cs32->lpszClass );
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lp = MapLS( &cs );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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UnMapLS( cs.lpszName );
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UnMapLS( cs.lpszClass );
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}
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break;
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case WM_GETMINMAXINFO:
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{
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MINMAXINFO *mmi32 = (MINMAXINFO *)lp;
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MINMAXINFO16 mmi;
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MINMAXINFO32to16( mmi32, &mmi );
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lp = MapLS( &mmi );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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MINMAXINFO16to32( &mmi, mmi32 );
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}
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break;
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case WM_NCCALCSIZE:
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{
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NCCALCSIZE_PARAMS *nc32 = (NCCALCSIZE_PARAMS *)lp;
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NCCALCSIZE_PARAMS16 nc;
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WINDOWPOS16 winpos;
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RECT32to16( &nc32->rgrc[0], &nc.rgrc[0] );
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if (wp)
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{
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RECT32to16( &nc32->rgrc[1], &nc.rgrc[1] );
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RECT32to16( &nc32->rgrc[2], &nc.rgrc[2] );
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WINDOWPOS32to16( nc32->lppos, &winpos );
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nc.lppos = MapLS( &winpos );
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}
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lp = MapLS( &nc );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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RECT16to32( &nc.rgrc[0], &nc32->rgrc[0] );
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if (wp)
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{
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RECT16to32( &nc.rgrc[1], &nc32->rgrc[1] );
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RECT16to32( &nc.rgrc[2], &nc32->rgrc[2] );
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WINDOWPOS16to32( &winpos, nc32->lppos );
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UnMapLS( nc.lppos );
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}
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}
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break;
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case WM_WINDOWPOSCHANGING:
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case WM_WINDOWPOSCHANGED:
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{
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WINDOWPOS *winpos32 = (WINDOWPOS *)lp;
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WINDOWPOS16 winpos;
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WINDOWPOS32to16( winpos32, &winpos );
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lp = MapLS( &winpos );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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WINDOWPOS16to32( &winpos, winpos32 );
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}
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break;
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case WM_COMPAREITEM:
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{
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COMPAREITEMSTRUCT *cis32 = (COMPAREITEMSTRUCT *)lp;
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COMPAREITEMSTRUCT16 cis;
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cis.CtlType = cis32->CtlType;
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cis.CtlID = cis32->CtlID;
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cis.hwndItem = HWND_16( cis32->hwndItem );
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cis.itemID1 = cis32->itemID1;
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cis.itemData1 = cis32->itemData1;
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cis.itemID2 = cis32->itemID2;
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cis.itemData2 = cis32->itemData2;
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lp = MapLS( &cis );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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}
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break;
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case WM_DELETEITEM:
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{
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DELETEITEMSTRUCT *dis32 = (DELETEITEMSTRUCT *)lp;
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DELETEITEMSTRUCT16 dis;
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dis.CtlType = dis32->CtlType;
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dis.CtlID = dis32->CtlID;
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dis.itemID = dis32->itemID;
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dis.hwndItem = (dis.CtlType == ODT_MENU) ? (HWND16)LOWORD(dis32->hwndItem)
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: HWND_16( dis32->hwndItem );
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dis.itemData = dis32->itemData;
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lp = MapLS( &dis );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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}
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break;
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case WM_DRAWITEM:
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{
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DRAWITEMSTRUCT *dis32 = (DRAWITEMSTRUCT *)lp;
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DRAWITEMSTRUCT16 dis;
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dis.CtlType = dis32->CtlType;
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dis.CtlID = dis32->CtlID;
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dis.itemID = dis32->itemID;
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dis.itemAction = dis32->itemAction;
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dis.itemState = dis32->itemState;
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dis.hwndItem = HWND_16( dis32->hwndItem );
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dis.hDC = HDC_16( dis32->hDC );
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dis.itemData = dis32->itemData;
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dis.rcItem.left = dis32->rcItem.left;
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dis.rcItem.top = dis32->rcItem.top;
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dis.rcItem.right = dis32->rcItem.right;
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dis.rcItem.bottom = dis32->rcItem.bottom;
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lp = MapLS( &dis );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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}
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break;
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case WM_MEASUREITEM:
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{
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MEASUREITEMSTRUCT *mis32 = (MEASUREITEMSTRUCT *)lp;
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MEASUREITEMSTRUCT16 mis;
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mis.CtlType = mis32->CtlType;
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mis.CtlID = mis32->CtlID;
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mis.itemID = mis32->itemID;
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mis.itemWidth = mis32->itemWidth;
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mis.itemHeight = mis32->itemHeight;
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mis.itemData = mis32->itemData;
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lp = MapLS( &mis );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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mis32->itemWidth = mis.itemWidth;
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mis32->itemHeight = mis.itemHeight;
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}
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break;
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case WM_COPYDATA:
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{
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COPYDATASTRUCT *cds32 = (COPYDATASTRUCT *)lp;
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COPYDATASTRUCT16 cds;
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cds.dwData = cds32->dwData;
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cds.cbData = cds32->cbData;
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cds.lpData = MapLS( cds32->lpData );
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lp = MapLS( &cds );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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UnMapLS( cds.lpData );
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}
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break;
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case WM_GETDLGCODE:
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if (lp)
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{
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MSG *msg32 = (MSG *)lp;
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MSG16 msg16;
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msg16.hwnd = HWND_16( msg32->hwnd );
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msg16.message = msg32->message;
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msg16.wParam = msg32->wParam;
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msg16.lParam = msg32->lParam;
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msg16.time = msg32->time;
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msg16.pt.x = msg32->pt.x;
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msg16.pt.y = msg32->pt.y;
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lp = MapLS( &msg16 );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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}
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else
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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break;
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case WM_NEXTMENU:
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{
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LRESULT result;
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MDINEXTMENU *next = (MDINEXTMENU *)lp;
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ret = call_hook16( hook, hwnd, msg, wp, (LPARAM)next->hmenuIn );
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result = GetWindowLongPtrW( hwnd, DWLP_MSGRESULT );
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next->hmenuNext = HMENU_32( LOWORD(result) );
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next->hwndNext = HWND_32( HIWORD(result) );
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SetWindowLongPtrW( hwnd, DWLP_MSGRESULT, 0 );
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}
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break;
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case WM_GETTEXT:
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case WM_ASKCBFORMATNAME:
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wp = min( wp, 0xff80 ); /* Must be < 64K */
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/* fall through */
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case WM_NOTIFY:
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case WM_SETTEXT:
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case WM_WININICHANGE:
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case WM_DEVMODECHANGE:
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lp = MapLS( (void *)lp );
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ret = call_hook16( hook, hwnd, msg, wp, lp );
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UnMapLS( lp );
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break;
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case WM_ACTIVATE:
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case WM_CHARTOITEM:
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case WM_COMMAND:
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case WM_VKEYTOITEM:
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ret = call_hook16( hook, hwnd, msg, wp, MAKELPARAM( (HWND16)lp, HIWORD(wp) ));
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break;
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case WM_HSCROLL:
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case WM_VSCROLL:
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ret = call_hook16( hook, hwnd, msg, wp, MAKELPARAM( HIWORD(wp), (HWND16)lp ));
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break;
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case WM_CTLCOLORMSGBOX:
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case WM_CTLCOLOREDIT:
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case WM_CTLCOLORLISTBOX:
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case WM_CTLCOLORBTN:
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case WM_CTLCOLORDLG:
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case WM_CTLCOLORSCROLLBAR:
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case WM_CTLCOLORSTATIC:
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ret = call_hook16( hook, hwnd, WM_CTLCOLOR, wp, MAKELPARAM( (HWND16)lp, msg - WM_CTLCOLORMSGBOX ));
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break;
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case WM_MENUSELECT:
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if(HIWORD(wp) & MF_POPUP)
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{
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HMENU hmenu;
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if ((HIWORD(wp) != 0xffff) || lp)
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{
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if ((hmenu = GetSubMenu( (HMENU)lp, LOWORD(wp) )))
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{
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ret = call_hook16( hook, hwnd, msg, HMENU_16(hmenu),
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MAKELPARAM( HIWORD(wp), (HMENU16)lp ) );
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break;
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}
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}
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}
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|
/* fall through */
|
|
case WM_MENUCHAR:
|
|
ret = call_hook16( hook, hwnd, msg, wp, MAKELPARAM( HIWORD(wp), (HMENU16)lp ));
|
|
break;
|
|
case WM_PARENTNOTIFY:
|
|
if ((LOWORD(wp) == WM_CREATE) || (LOWORD(wp) == WM_DESTROY))
|
|
ret = call_hook16( hook, hwnd, msg, wp, MAKELPARAM( (HWND16)lp, HIWORD(wp) ));
|
|
else
|
|
ret = call_hook16( hook, hwnd, msg, wp, lp );
|
|
break;
|
|
case WM_ACTIVATEAPP:
|
|
ret = call_hook16( hook, hwnd, msg, wp, HTASK_16( lp ));
|
|
break;
|
|
default:
|
|
ret = call_hook16( hook, hwnd, msg, wp, lp );
|
|
break;
|
|
}
|
|
return LOWORD(ret);
|
|
}
|
|
|
|
|
|
#include "pshpack1.h"
|
|
struct hook_proc
|
|
{
|
|
BYTE popl_eax; /* popl %eax */
|
|
BYTE pushl_hook; /* pushl $hook_ptr */
|
|
LPOFNHOOKPROC16 hook_ptr;
|
|
BYTE pushl_eax; /* pushl %eax */
|
|
BYTE jmp; /* jmp call_hook */
|
|
DWORD call_hook;
|
|
};
|
|
#include "poppack.h"
|
|
|
|
static LPOFNHOOKPROC alloc_hook( LPOFNHOOKPROC16 hook16 )
|
|
{
|
|
static struct hook_proc *hooks;
|
|
static unsigned int count;
|
|
SIZE_T size = 0x1000;
|
|
unsigned int i;
|
|
|
|
if (!hooks && !(hooks = VirtualAlloc( NULL, size, MEM_COMMIT, PAGE_EXECUTE_READWRITE )))
|
|
return NULL;
|
|
|
|
for (i = 0; i < count; i++)
|
|
if (hooks[i].hook_ptr == hook16)
|
|
return (LPOFNHOOKPROC)&hooks[i];
|
|
|
|
if (count >= size / sizeof(*hooks))
|
|
{
|
|
FIXME( "all hooks are in use\n" );
|
|
return NULL;
|
|
}
|
|
|
|
hooks[count].popl_eax = 0x58;
|
|
hooks[count].pushl_hook = 0x68;
|
|
hooks[count].hook_ptr = hook16;
|
|
hooks[count].pushl_eax = 0x50;
|
|
hooks[count].jmp = 0xe9;
|
|
hooks[count].call_hook = (char *)call_hook_proc - (char *)(&hooks[count].call_hook + 1);
|
|
return (LPOFNHOOKPROC)&hooks[count++];
|
|
}
|
|
|
|
static UINT_PTR CALLBACK dummy_hook( HWND hwnd, UINT msg, WPARAM wp, LPARAM lp )
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FileOpenDlgProc (COMMDLG.6)
|
|
*/
|
|
BOOL16 CALLBACK FileOpenDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam, LPARAM lParam)
|
|
{
|
|
FIXME( "%04x %04x %04x %08lx: stub\n", hWnd16, wMsg, wParam, lParam );
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* FileSaveDlgProc (COMMDLG.7)
|
|
*/
|
|
BOOL16 CALLBACK FileSaveDlgProc16(HWND16 hWnd16, UINT16 wMsg, WPARAM16 wParam, LPARAM lParam)
|
|
{
|
|
FIXME( "%04x %04x %04x %08lx: stub\n", hWnd16, wMsg, wParam, lParam );
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetOpenFileName (COMMDLG.1)
|
|
*
|
|
* Creates a dialog box for the user to select a file to open.
|
|
*
|
|
* RETURNS
|
|
* TRUE on success: user selected a valid file
|
|
* FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
|
|
*
|
|
* BUGS
|
|
* unknown, there are some FIXMEs left.
|
|
*/
|
|
BOOL16 WINAPI GetOpenFileName16( SEGPTR ofn ) /* [in/out] address of structure with data*/
|
|
{
|
|
LPOPENFILENAME16 lpofn = MapSL(ofn);
|
|
LPDLGTEMPLATEA template = NULL;
|
|
OPENFILENAMEA ofn32;
|
|
BOOL ret;
|
|
|
|
if (!lpofn) return FALSE;
|
|
|
|
ofn32.lStructSize = OPENFILENAME_SIZE_VERSION_400A;
|
|
ofn32.hwndOwner = HWND_32( lpofn->hwndOwner );
|
|
ofn32.lpstrFilter = MapSL( lpofn->lpstrFilter );
|
|
ofn32.lpstrCustomFilter = MapSL( lpofn->lpstrCustomFilter );
|
|
ofn32.nMaxCustFilter = lpofn->nMaxCustFilter;
|
|
ofn32.nFilterIndex = lpofn->nFilterIndex;
|
|
ofn32.lpstrFile = MapSL( lpofn->lpstrFile );
|
|
ofn32.nMaxFile = lpofn->nMaxFile;
|
|
ofn32.lpstrFileTitle = MapSL( lpofn->lpstrFileTitle );
|
|
ofn32.nMaxFileTitle = lpofn->nMaxFileTitle;
|
|
ofn32.lpstrInitialDir = MapSL( lpofn->lpstrInitialDir );
|
|
ofn32.lpstrTitle = MapSL( lpofn->lpstrTitle );
|
|
ofn32.Flags = (lpofn->Flags & ~OFN_ENABLETEMPLATE) | OFN_ENABLEHOOK;
|
|
ofn32.nFileOffset = lpofn->nFileOffset;
|
|
ofn32.nFileExtension = lpofn->nFileExtension;
|
|
ofn32.lpstrDefExt = MapSL( lpofn->lpstrDefExt );
|
|
ofn32.lCustData = lpofn->lCustData;
|
|
ofn32.lpfnHook = dummy_hook; /* this is to force old 3.1 dialog style */
|
|
|
|
if (lpofn->Flags & OFN_ENABLETEMPLATE)
|
|
{
|
|
HRSRC16 res = FindResource16( lpofn->hInstance, MapSL(lpofn->lpTemplateName), (LPCSTR)RT_DIALOG );
|
|
HGLOBAL16 handle = LoadResource16( lpofn->hInstance, res );
|
|
DWORD size = SizeofResource16( lpofn->hInstance, res );
|
|
void *ptr = LockResource16( handle );
|
|
|
|
if (ptr && (template = convert_dialog( ptr, size )))
|
|
{
|
|
ofn32.hInstance = (HINSTANCE)template;
|
|
ofn32.Flags |= OFN_ENABLETEMPLATEHANDLE;
|
|
}
|
|
FreeResource16( handle );
|
|
}
|
|
|
|
if (lpofn->Flags & OFN_ENABLEHOOK) ofn32.lpfnHook = alloc_hook( lpofn->lpfnHook );
|
|
|
|
if ((ret = GetOpenFileNameA( &ofn32 )))
|
|
{
|
|
lpofn->nFilterIndex = ofn32.nFilterIndex;
|
|
lpofn->nFileOffset = ofn32.nFileOffset;
|
|
lpofn->nFileExtension = ofn32.nFileExtension;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, template );
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* GetSaveFileName (COMMDLG.2)
|
|
*
|
|
* Creates a dialog box for the user to select a file to save.
|
|
*
|
|
* RETURNS
|
|
* TRUE on success: user enters a valid file
|
|
* FALSE on cancel, error, close or filename-does-not-fit-in-buffer.
|
|
*
|
|
* BUGS
|
|
* unknown. There are some FIXMEs left.
|
|
*/
|
|
BOOL16 WINAPI GetSaveFileName16( SEGPTR ofn ) /* [in/out] address of structure with data*/
|
|
{
|
|
LPOPENFILENAME16 lpofn = MapSL(ofn);
|
|
LPDLGTEMPLATEA template = NULL;
|
|
OPENFILENAMEA ofn32;
|
|
BOOL ret;
|
|
|
|
if (!lpofn) return FALSE;
|
|
|
|
ofn32.lStructSize = OPENFILENAME_SIZE_VERSION_400A;
|
|
ofn32.hwndOwner = HWND_32( lpofn->hwndOwner );
|
|
ofn32.lpstrFilter = MapSL( lpofn->lpstrFilter );
|
|
ofn32.lpstrCustomFilter = MapSL( lpofn->lpstrCustomFilter );
|
|
ofn32.nMaxCustFilter = lpofn->nMaxCustFilter;
|
|
ofn32.nFilterIndex = lpofn->nFilterIndex;
|
|
ofn32.lpstrFile = MapSL( lpofn->lpstrFile );
|
|
ofn32.nMaxFile = lpofn->nMaxFile;
|
|
ofn32.lpstrFileTitle = MapSL( lpofn->lpstrFileTitle );
|
|
ofn32.nMaxFileTitle = lpofn->nMaxFileTitle;
|
|
ofn32.lpstrInitialDir = MapSL( lpofn->lpstrInitialDir );
|
|
ofn32.lpstrTitle = MapSL( lpofn->lpstrTitle );
|
|
ofn32.Flags = (lpofn->Flags & ~OFN_ENABLETEMPLATE) | OFN_ENABLEHOOK;
|
|
ofn32.nFileOffset = lpofn->nFileOffset;
|
|
ofn32.nFileExtension = lpofn->nFileExtension;
|
|
ofn32.lpstrDefExt = MapSL( lpofn->lpstrDefExt );
|
|
ofn32.lCustData = lpofn->lCustData;
|
|
ofn32.lpfnHook = dummy_hook; /* this is to force old 3.1 dialog style */
|
|
|
|
if (lpofn->Flags & OFN_ENABLETEMPLATE)
|
|
{
|
|
HRSRC16 res = FindResource16( lpofn->hInstance, MapSL(lpofn->lpTemplateName), (LPCSTR)RT_DIALOG );
|
|
HGLOBAL16 handle = LoadResource16( lpofn->hInstance, res );
|
|
DWORD size = SizeofResource16( lpofn->hInstance, res );
|
|
void *ptr = LockResource16( handle );
|
|
|
|
if (ptr && (template = convert_dialog( ptr, size )))
|
|
{
|
|
ofn32.hInstance = (HINSTANCE)template;
|
|
ofn32.Flags |= OFN_ENABLETEMPLATEHANDLE;
|
|
}
|
|
FreeResource16( handle );
|
|
}
|
|
|
|
if (lpofn->Flags & OFN_ENABLEHOOK) ofn32.lpfnHook = alloc_hook( lpofn->lpfnHook );
|
|
|
|
if ((ret = GetSaveFileNameA( &ofn32 )))
|
|
{
|
|
lpofn->nFilterIndex = ofn32.nFilterIndex;
|
|
lpofn->nFileOffset = ofn32.nFileOffset;
|
|
lpofn->nFileExtension = ofn32.nFileExtension;
|
|
}
|
|
HeapFree( GetProcessHeap(), 0, template );
|
|
return ret;
|
|
}
|
|
|
|
|
|
/***********************************************************************
|
|
* GetFileTitle (COMMDLG.27)
|
|
*/
|
|
short WINAPI GetFileTitle16(LPCSTR lpFile, LPSTR lpTitle, UINT16 cbBuf)
|
|
{
|
|
return GetFileTitleA(lpFile, lpTitle, cbBuf);
|
|
}
|