wine/dlls/hhctrl.ocx/hhctrl.c

58 lines
2.0 KiB
C

/*
* hhctrl implementation
*
* Copyright 2004 Krzysztof Foltman
*
* 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
*/
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winnls.h"
#include "winuser.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp);
HWND WINAPI HtmlHelpW(HWND caller, LPCWSTR filename, UINT command, DWORD data)
{
FIXME("(%p, %s, %d, %ld): stub\n", caller, debugstr_w(filename), command, data);
/* if command is HH_DISPLAY_TOPIC just display an informative message for now */
if (command == 0)
MessageBoxA( NULL, "HTML Help functionality is currently unimplemented.\n\n"
"Try installing Internet Explorer, or using a native hhctrl.ocx with the Mozilla ActiveX control.",
"Wine", MB_OK | MB_ICONEXCLAMATION );
return 0;
}
HWND WINAPI HtmlHelpA(HWND caller, LPCSTR filename, UINT command, DWORD data)
{
WCHAR *wfile = NULL;
DWORD len = MultiByteToWideChar( CP_ACP, 0, filename, -1, NULL, 0 );
HWND result;
wfile = HeapAlloc( GetProcessHeap(), 0, len * sizeof(WCHAR));
MultiByteToWideChar( CP_ACP, 0, filename, -1, wfile, len );
result = HtmlHelpW( caller, wfile, command, data );
HeapFree( GetProcessHeap(), 0, wfile );
return result;
}