madio.h

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#pragma once
/*+
 * (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 * AUTHOR   : Bert
 * DATE     : Sep 2007
 * ID       : $Id$
-*/
 
#include "madagascarmod.h"
#include "bufstring.h"
#include "strmdata.h"
#include "uistring.h"
 
 
namespace ODMad
{
 
mExtern(Madagascar) const char* sKeyMadagascar();
mExtern(Madagascar) const char* sKeyMadSelKey();
 
mExpClass(Madagascar) FileSpec
{ mODTextTranslationClass(FileSpec);
public:
 
                        FileSpec(bool forread);
    bool                set(const char* fnm,const char* maskfnm=0);
 
    const char*         fileName() const        { return fnm_; }
    const char*         maskFileName()          { return maskfnm_; }
 
    StreamData          open() const;           
    StreamData          openMask() const;       
    uiString            errMsg() const          { return errmsg_; }
 
    static const char*  defPath();      
    static const char*  madDataPath();
 
    static const char*  sKeyMaskFile();
 
    void                fillPar(IOPar&) const;
    bool                usePar(const IOPar&);   
 
protected:
 
    bool                forread_;
    BufferString        fnm_;
    BufferString        maskfnm_;
    mutable uiString    errmsg_;
 
    StreamData          doOpen(const char*) const;
    bool                fileNameOK(const char*) const;
};
 
} // namespace