madprocexec.h

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#pragma once
/*+
 * (C) dGB Beheer B.V.; (LICENSE) http://opendtect.org/OpendTect_license.txt
 * AUTHOR   : Bert
 * DATE     : Jan 2008
 * ID       : $Id$
-*/
 
#include "madagascarmod.h"
#include "enums.h"
#include "executor.h"
#include "od_ostream.h"
#include "uistring.h"
//#include <fstream>
 
class TextStreamProgressMeter;
 
 
namespace ODMad
{
//class ProcFlow;
class MadStream;
 
mExpClass(Madagascar) ProcExec : public ::Executor
{ mODTextTranslationClass(ProcExec);
public:
 
    enum FlowStage      { Start, Intermediate, Finish };
                        mDeclareEnumUtils(FlowStage)
 
                        ProcExec(const IOPar&,od_ostream&);
                        ~ProcExec();
 
    const IOPar&        pars() const            { return pars_; }
 
    uiString            uiMessage() const;
    uiString            uiNrDoneText() const;
    od_int64            nrDone() const          { return nrdone_; }
    od_int64            totalNr() const;
    int                 nextStep();
 
    bool                init();
    uiString            errMsg()                { return errmsg_; }
 
    static const char*  sKeyFlowStage();
    static const char*  sKeyCurProc();
 
protected:
 
    IOPar&              pars_;
    FlowStage           stage_;
//    ProcFlow&         procflow_;
    uiString            errmsg_;
    od_ostream&         strm_;
    int                 nrdone_;
    float*              trc_;
 
    MadStream*          madstream_;
 
    FILE*               procfptr_;
    FILE*               plotfptr_;
 
    od_ostream*         procstream_;
    od_ostream*         plotstream_;
 
    TextStreamProgressMeter* progmeter_;
 
    const char*         getProcString();
    const char*         getPlotString() const;
 
};
 
} // namespace ODMad