support.cpp

roadnav 内含一个基于wxWindows库的车载导航系统。编译后

/*
 *  Roadnav
 *  Support.cpp
 *
 *  Copyright (c) 2004 - 2006 Richard L. Lynch <[e-mail]>
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of version 2 of the GNU General Public License
 *  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 General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
//////////////////////////////////////////////////////////////////////////////
/// \file
///
/// General support functions
///
//////////////////////////////////////////////////////////////////////////////

#ifdef HAVE_CONFIG_H
#  include <config.h>
#endif

#ifdef HAVE_MATH_H
#include <math.h>
#endif

#ifdef _MSC_VER
#pragma warning(disable: 4786)
#endif

#include <wx/wx.h>
#include <wx/stdpaths.h>

#include "Support.h"
#include "libroadnav/Constants.h"


//////////////////////////////////////////////////////////////////////////////
///
/// \brief Returns the location of the Roadnav common directory, where states.tdf,
/// zips.tdf, and abbreviations.txt are stored.
///
//////////////////////////////////////////////////////////////////////////////
wxString RoadnavCommonDirectory()
{
	wxStandardPathsBase & p = wxStandardPaths::Get();

	return p.GetDataDir();
}