Application: gvSIG desktop

/******************************************************

** Copyright 2005 Earth Resource Mapping Ltd.

** This document contains proprietary source code of

** Earth Resource Mapping Ltd, and can only be used under

** one of the three licenses as described in the 

** license.txt file supplied with this distribution. 

** See separate license.txt file for license details 

** and conditions.

**

** This software is covered by US patent #6,442,298,

** #6,102,897 and #6,633,688.  Rights to use these patents 

** is included in the license agreements.

** 

** FILE:            NCSGDTLocation.h

** CREATED:  06 Jan 2005

** AUTHOR:   Tom Lynch

** PURPOSE:  Establish an application wide way of controlling the location of GDT data

**

** EDITS:    [xx] ddMmmyy NAME COMMENTS

**                         [01] 06Jan05 tfl  File first committed

** 

*******************************************************/

#ifndef NCSGDTLOCATION_H

#define NCSGDTLOCATION_H

#include "NCSMutex.h"

class CNCSGDTLocation

{

public:

        CNCSGDTLocation() {}

        ~CNCSGDTLocation() {}

        static void SetPath(const char *szPath);

        static char *GetPath();

        static void SetGuessPath(BOOLEAN bGuessPath) {sm_bGuessPath = bGuessPath;}

        static BOOLEAN GetGuessPath() {return sm_bGuessPath;}

        virtual void DetectPath();

protected:

        virtual BOOLEAN IsValidPath(const char *szPath) = 0;

        virtual char *GuessPath();

private:

        static char sm_szGDTPath[MAX_PATH];

        static CNCSMutex sm_PathMutex;

        static BOOLEAN sm_bGuessPath;

};

#endif