PStartupHandler.h

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/***************************************************************************
 
  PStartupHandler.h
 
  Author: Andreas Suter
  e-mail: andreas.suter@psi.ch
 
***************************************************************************/
 
/***************************************************************************
 *   Copyright (C) 2007-2026 by Andreas Suter                              *
 *   andreas.suter@psi.ch                                                  *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
 
#ifndef _PSTARTUPHANDLER_H_
#define _PSTARTUPHANDLER_H_
 
#include <TObject.h>
#include <TQObject.h>
#include <TList.h>
#include <TString.h>
#include <TSAXParser.h>
 
#include "PMusr.h"
 
//--------------------------------------------------------------------------
// This function is a replacement for the ParseFile method of TSAXParser.
//--------------------------------------------------------------------------
int parseXmlFile(TSAXParser*, const char*);

class PStartupHandler : public TObject, public TQObject
{
  public:
    PStartupHandler(bool reset_startup_file=false);

    virtual ~PStartupHandler();

    virtual void OnStartDocument(); // SLOT

    virtual void OnEndDocument(); // SLOT

    virtual void OnStartElement(const Char_t*, const TList*); // SLOT

    virtual void OnEndElement(const Char_t*); // SLOT

    virtual void OnCharacters(const Char_t*); // SLOT

    virtual void OnComment(const Char_t*); // SLOT

    virtual void OnWarning(const Char_t*); // SLOT

    virtual void OnError(const Char_t*); // SLOT

    virtual void OnFatalError(const Char_t*); // SLOT

    virtual void OnCdataBlock(const Char_t*, Int_t); // SLOT

    virtual Bool_t StartupFileFound() { return fStartupFileFound; }

    virtual TString GetStartupFilePath() { return fStartupFilePath; }

    virtual void CheckLists();

    virtual PMsrFourierStructure  GetFourierDefaults() { return fFourierDefaults; }

    virtual const PRunNameTemplateList GetRunNameTemplateList() { return fRunNameTemplate; }

    virtual const PStringVector   GetDataPathList() const { return fDataPathList; }

    virtual const PIntVector      GetMarkerList() const { return fMarkerList; }

    virtual const PIntVector      GetColorList() const { return fColorList; }
 
  private:
    enum EKeyWords {
      eEmpty,            
      eComment,          
      eDataPath,         
      eRunNameTemplate,  
      eOptions,          
      eFourierSettings,  
      eUnits,            
      eFourierPower,     
      eApodization,      
      ePlot,             
      ePhase,            
      ePhaseIncrement,   
      eRootSettings,     
      eMarkerList,       
      eMarker,           
      eColorList,        
      eColor             
    };
 
    EKeyWords            fKey;                    
    Bool_t               fStartupFileFound;       
    TString              fStartupFilePath;        
    TString              fCurrentInstrumentName;  
    PMsrFourierStructure fFourierDefaults;        
    PStringVector        fDataPathList;           
    PRunNameTemplateList fRunNameTemplate;        
    PIntVector           fMarkerList;             
    PIntVector           fColorList;              

    Bool_t StartupFileExists(Char_t *fln);

    Bool_t WriteDefaultStartupFile(bool reset_startup_file=false);
 
  ClassDef(PStartupHandler, 1)
};
 
#endif // _PSTARTUPHANDLER_H_