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181 lines
4 KiB
C
181 lines
4 KiB
C
/*
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* Help Viewer - DLL callback into WineHelp
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*
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* Copyright 2004 Eric Pouech
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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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#define WIN32_LEAN_AND_MEAN
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#include <stdio.h>
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#include "windows.h"
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#include "winhelp.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(winhelp);
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static WORD CALLBACK WHD_GetFSError(void)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static HANDLE CALLBACK WHD_Open(LPSTR name, BYTE flags)
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{
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unsigned mode = 0;
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WINE_FIXME("(%s %x)\n", wine_dbgstr_a(name), flags);
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switch (flags)
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{
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case 0: mode = GENERIC_READ | GENERIC_WRITE; break;
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case 2: mode = GENERIC_READ; break;
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default: WINE_FIXME("Undocumented flags %x\n", flags);
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}
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return CreateFileA(name, mode, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
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}
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static WORD CALLBACK WHD_Close(HANDLE fs)
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{
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WINE_FIXME("(%p)\n", fs);
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CloseHandle(fs);
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return 0;
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}
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static HANDLE CALLBACK WHD_OpenBag(HANDLE fs, LPSTR name, BYTE flags)
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{
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WINE_FIXME("(%p %s %x)\n", fs, name, flags);
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return NULL;
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}
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static HANDLE CALLBACK WHD_CloseBag(HANDLE bag)
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{
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WINE_FIXME("()\n");
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return NULL;
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}
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static LONG CALLBACK WHD_ReadBag(HANDLE bag, BYTE* ptr, LONG len)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static LONG CALLBACK WHD_TellBag(HANDLE bag)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static LONG CALLBACK WHD_SeekBag(HANDLE bag, LONG offset, WORD whence)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static BOOL CALLBACK WHD_IsEofBag(HANDLE bag)
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{
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WINE_FIXME("()\n");
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return FALSE;
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}
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static LONG CALLBACK WHD_SizeBag(HANDLE bag)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static BOOL CALLBACK WHD_Access(HANDLE fs, LPSTR name, BYTE flags)
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{
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WINE_FIXME("()\n");
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return FALSE;
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}
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static WORD CALLBACK WHD_LLInfoFromBag(HANDLE bag, WORD opt, LPWORD p1, LPLONG p2, LPLONG p3)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static WORD CALLBACK WHD_LLInfoFromFile(HANDLE fs, LPSTR name, WORD opt, LPWORD p1, LPLONG p2, LPLONG p3)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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static void CALLBACK WHD_Error(int err)
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{
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WINE_FIXME("()\n");
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}
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static void CALLBACK WHD_ErrorString(LPSTR err)
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{
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WINE_FIXME("()\n");
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}
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static ULONG_PTR CALLBACK WHD_GetInfo(WORD what, HWND hnd)
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{
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ULONG_PTR ret = 0;
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WINE_TRACE("(%x %p)\n", what, hnd);
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switch (what)
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{
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case 0: break;
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case 1: /* instance */ ret = (ULONG_PTR)Globals.hInstance; break;
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case 3: /* current window */ ret = (ULONG_PTR)Globals.active_win->hMainWnd; break;
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case 2: /* main window */
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case 4: /* handle to opened file */
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case 5: /* foreground color */
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case 6: /* background color */
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case 7: /* topic number */
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case 8: /* current opened file name */
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WINE_FIXME("NIY %u\n", what);
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break;
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default:
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WINE_FIXME("Undocumented %u\n", what);
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break;
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}
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return ret;
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}
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static LONG CALLBACK WHD_API(LPSTR x, WORD xx, DWORD xxx)
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{
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WINE_FIXME("()\n");
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return 0;
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}
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const struct winhelp_callbacks Callbacks =
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{
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WHD_GetFSError,
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WHD_Open,
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WHD_Close,
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WHD_OpenBag,
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WHD_CloseBag,
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WHD_ReadBag,
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WHD_TellBag,
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WHD_SeekBag,
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WHD_IsEofBag,
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WHD_SizeBag,
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WHD_Access,
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WHD_LLInfoFromBag,
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WHD_LLInfoFromFile,
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WHD_Error,
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WHD_ErrorString,
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WHD_GetInfo,
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WHD_API
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};
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