Options.h

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//  Author : florent robinet (IJCLab - Orsay): florent.robinet@ijclab.in2p3.fr
#ifndef __Options__
#define __Options__
 
#include "CUtils.h"
#include "Error.h"
 
using namespace std;
 
typedef enum _E_OPTIONS_ID{
  OPTIONS_ID_NONE=0,    
  OPTIONS_ID_IN_FILE,   
  OPTIONS_ID_IN_FILES,  
  OPTIONS_ID_OUT_FILE,  
  OPTIONS_ID_OUT_DIR,   
  OPTIONS_ID_NAME,      
  OPTIONS_ID_CAM_NAME,  
  OPTIONS_ID_SRC_NAME,  
  OPTIONS_ID_TIME,      
  OPTIONS_ID_TIME_START,
  OPTIONS_ID_TIME_DELTA,
  OPTIONS_ID_TIME_DECAY,
  OPTIONS_ID_N_PIX,     
  OPTIONS_ID_THRESHOLD, 
  OPTIONS_ID_FLUX,      
  OPTIONS_ID_ALPHA,     
  OPTIONS_ID_BETA,     
  OPTIONS_ID_ENERGY,    
  OPTIONS_ID_ENERGY_MIN,  
  OPTIONS_ID_ENERGY_MAX,  
  OPTIONS_ID_ENERGY_DECAY,
  OPTIONS_ID_ENERGIES,    
  OPTIONS_ID_PHOTON_INDEX,
  OPTIONS_ID_INTRINSIC_DENSITY,
  OPTIONS_ID_GALACTIC_DENSITY,
  OPTIONS_ID_REDSHIFT,
  OPTIONS_ID_OPENING_ANGLE,  
  OPTIONS_ID_HALF_OPENING_ANGLE,  
  OPTIONS_ID_N          
} E_OPTIONS_ID;
 
 
class SnlOpt{
  
 public:
 
 
  SnlOpt(const E_OPTIONS_ID aId);
 
 
  virtual ~SnlOpt(void);
 
 
  void Print(void);
 
 
  inline E_OPTIONS_ID GetId(void){ return id; };
 
 
  inline void SetExtraDescription(const string aExtraDescription){
    extra_description=aExtraDescription;
  };
 
 
  void SetValue(const string aValue);
 
 
  inline double GetValueD(void){ return dvalue; };
 
 
  inline int GetValueI(void){ return ivalue; };
 
 
  inline unsigned int GetValueUI(void){ return uivalue; };
 
 
  inline unsigned long int GetValueULI(void){ return ulivalue; };
 
 
  inline string GetValueS(void){ return svalue; };
 
 private:
  
  E_OPTIONS_ID id;           
  string extra_description;  
  int ivalue;                
  unsigned int uivalue;      
  unsigned long int ulivalue;
  double dvalue;             
  string svalue;             
 
};
 
class SnlProg{
 
 public:
  
 
  SnlProg(const string aName, const string aDescription="", const string aDocPage="");
 
 
  virtual ~SnlProg(void);
 
 
  int Scan(int argc, char* argv[]);
 
 
  void SelectOption(const E_OPTIONS_ID aId,
                 const string aDefaultValue,
                 const bool aRequired=true,
                 const string aExtraDescription="");
 
 
  void PrintUsage(void);
 
 
  inline int GetValueI(const E_OPTIONS_ID aId){ return opt[aId]->GetValueI(); };
 
 
  inline unsigned int GetValueUI(const E_OPTIONS_ID aId){ return opt[aId]->GetValueUI(); };
 
 
  inline unsigned long int GetValueULI(const E_OPTIONS_ID aId){ return opt[aId]->GetValueULI(); };
 
 
  inline double GetValueD(const E_OPTIONS_ID aId){ return opt[aId]->GetValueD(); };
 
 
  inline string GetValueS(const E_OPTIONS_ID aId){ return opt[aId]->GetValueS(); };
 
 
  inline vector<string> GetValueVectorS(const E_OPTIONS_ID aId){ return SplitString(opt[aId]->GetValueS(), ';'); };
 
 
  vector<double> GetValueVector(const E_OPTIONS_ID aId);
 
 private:
 
  string name;                
  string desc;                
  string doc;                 
  SnlOpt *opt[OPTIONS_ID_N];  
  bool selected[OPTIONS_ID_N];
  bool required[OPTIONS_ID_N];
  bool used[OPTIONS_ID_N];    
 
 
  void SaveValue(const string aKeyWord, const string aValue);
 
 
  E_ERROR_CODE CheckOpt(const E_OPTIONS_ID aId);
 
};
 
 
 
#endif