/************************************************************************
	Copy Handler 1.x - program for copying data in Microsoft Windows
						 systems.
	Copyright (C) 2001-2004 Ixen Gerthannes (copyhandler@o2.pl)

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	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 General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, 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];
	sprintf(pszBuffer, "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;
}