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/*
* Help Viewer - DLL callback into WineHelp
*
* Copyright 2004 Eric Pouech
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define WIN32_LEAN_AND_MEAN
#include <stdio.h>
#include "windows.h"
#include "winhelp.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(winhelp);
static WORD CALLBACK WHD_GetFSError(void)
{
WINE_FIXME("()\n");
return 0;
}
static HANDLE CALLBACK WHD_Open(LPSTR name, BYTE flags)
{
unsigned mode = 0;
WINE_FIXME("(%s %x)\n", debugstr_a(name), flags);
switch (flags)
{
case 0: mode = GENERIC_READ | GENERIC_WRITE; break;
case 2: mode = GENERIC_READ; break;
default: WINE_FIXME("Undocumented flags %x\n", flags);
}
return CreateFileA(name, mode, FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
}
static WORD CALLBACK WHD_Close(HANDLE fs)
{
WINE_FIXME("(%p)\n", fs);
CloseHandle(fs);
return 0;
}
static HANDLE CALLBACK WHD_OpenBag(HANDLE fs, LPSTR name, BYTE flags)
{
WINE_FIXME("(%p %s %x)\n", fs, debugstr_a(name), flags);
return NULL;
}
static HANDLE CALLBACK WHD_CloseBag(HANDLE bag)
{
WINE_FIXME("()\n");
return NULL;
}
static LONG CALLBACK WHD_ReadBag(HANDLE bag, BYTE* ptr, LONG len)
{
WINE_FIXME("()\n");
return 0;
}
static LONG CALLBACK WHD_TellBag(HANDLE bag)
{
WINE_FIXME("()\n");
return 0;
}
static LONG CALLBACK WHD_SeekBag(HANDLE bag, LONG offset, WORD whence)
{
WINE_FIXME("()\n");
return 0;
}
static BOOL CALLBACK WHD_IsEofBag(HANDLE bag)
{
WINE_FIXME("()\n");
return FALSE;
}
static LONG CALLBACK WHD_SizeBag(HANDLE bag)
{
WINE_FIXME("()\n");
return 0;
}
static BOOL CALLBACK WHD_Access(HANDLE fs, LPSTR name, BYTE flags)
{
WINE_FIXME("()\n");
return FALSE;
}
static WORD CALLBACK WHD_LLInfoFromBag(HANDLE bag, WORD opt, LPWORD p1, LPLONG p2, LPLONG p3)
{
WINE_FIXME("()\n");
return 0;
}
static WORD CALLBACK WHD_LLInfoFromFile(HANDLE fs, LPSTR name, WORD opt, LPWORD p1, LPLONG p2, LPLONG p3)
{
WINE_FIXME("()\n");
return 0;
}
static void CALLBACK WHD_Error(int err)
{
WINE_FIXME("()\n");
}
static void CALLBACK WHD_ErrorString(LPSTR err)
{
WINE_FIXME("()\n");
}
static ULONG_PTR CALLBACK WHD_GetInfo(WORD what, HWND hnd)
{
ULONG_PTR ret = 0;
WINE_TRACE("(%x %p)\n", what, hnd);
switch (what)
{
case 0: break;
case 1: /* instance */ ret = (ULONG_PTR)Globals.hInstance; break;
case 3: /* current window */ ret = (ULONG_PTR)Globals.active_win->hMainWnd; break;
case 2: /* main window */
case 4: /* handle to opened file */
case 5: /* foreground color */
case 6: /* background color */
case 7: /* topic number */
case 8: /* current opened file name */
WINE_FIXME("NIY %u\n", what);
break;
default:
WINE_FIXME("Undocumented %u\n", what);
break;
}
return ret;
}
static LONG CALLBACK WHD_API(LPSTR x, WORD xx, DWORD xxx)
{
WINE_FIXME("()\n");
return 0;
}
const struct winhelp_callbacks Callbacks =
{
WHD_GetFSError,
WHD_Open,
WHD_Close,
WHD_OpenBag,
WHD_CloseBag,
WHD_ReadBag,
WHD_TellBag,
WHD_SeekBag,
WHD_IsEofBag,
WHD_SizeBag,
WHD_Access,
WHD_LLInfoFromBag,
WHD_LLInfoFromFile,
WHD_Error,
WHD_ErrorString,
WHD_GetInfo,
WHD_API
};
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