/***************************************************************************
*   Copyright (C) 2001-2008 by Józef Starosczyk                           *
*   ixen@copyhandler.com                                                  *
*                                                                         *
*   This program is free software; you can redistribute it and/or modify  *
*   it under the terms of the GNU Library General Public License          *
*   (version 2) as published by the Free Software Foundation;             *
*                                                                         *
*   This program 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 General Public License for more details.                          *
*                                                                         *
*   You should have received a copy of the GNU Library General Public     *
*   License along with this program; if not, write to the                 *
*   Free Software Foundation, Inc.,                                       *
*   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
***************************************************************************/
#include "stdafx.h"
#include "dialogs.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#endif

bool BrowseForFolder(LPCTSTR lpszTitle, CString* pResult)
{
	// code allows browsing on all disks
	LPMALLOC pMalloc;
	TCHAR pszBuffer[MAX_PATH];
	_sntprintf(pszBuffer, _MAX_PATH, _T("c:\\windows\\system"));
	bool retval=false;

	/* Gets the Shell's default allocator */
	if (::SHGetMalloc(&pMalloc) == NOERROR)
	{
		BROWSEINFO bi;
		LPITEMIDLIST pidl;
		
		// Get help on BROWSEINFO struct - it's got all the bit settings.
		bi.hwndOwner = NULL;
		bi.pidlRoot = NULL;
		bi.pszDisplayName = pszBuffer;
		bi.lpszTitle = lpszTitle;
		bi.ulFlags = BIF_RETURNFSANCESTORS | BIF_RETURNONLYFSDIRS;
		bi.lpfn = NULL;
		bi.lParam = 0;
		
		// This next call issues the dialog box.
		if ((pidl = ::SHBrowseForFolder(&bi)) != NULL)
		{
			if (::SHGetPathFromIDList(pidl, pszBuffer))
			{
				*pResult=pszBuffer;
				retval=true;
			}

			// Free the PIDL allocated by SHBrowseForFolder.
			pMalloc->Free(pidl);
		}
		// Release the shell's allocator.
		pMalloc->Release();
	}

	return retval;
}