/***************************************************************************
 	SIA - system for advanced seismic data analysis
	Copyright (c) 1995-2003, I. B. Morozov
****************************************************************************/

#ifndef	MOD_TEMPLRD
#define MOD_TEMPLRD

#include "sia_module.C.h"

struct TEMPLRD : public SIA_MODULE
{
  TEMPLRD();
  
  CHARSTR	file_name;	// string to hold the file name mask
  
  HEADER_PARAM	param1;		// parameter obtained from the job or trace
  				// These parameters usually correspond to those
				// listed in .mpar file.
  				// Rename and add more as needed
				
  ARRAY<int>	key;		// arrays of trace selectors from the file (if needed)
  AHEADER	key_header;	// trace header used to mark the traces with diffrent
  				// 'key' values
  
  // overloaded methods from SIA_MODULE
  // these methods are called by the job monitor when actions by the tool are required
   
  CHARSTR module_name( boolean active );	// name for GUI
  int edit();					// edit phase
  boolean process();				// process phase
  
  boolean operation( int type, int instruction, const char *param=NULL );
  			// interactive service

private:

  int	_count;		// trace counter in the input file
  
  void read_params();	// read the parameters from the global list of job file
  			// (this is a helper for Edit phase)
			
  boolean proc( int count );	// load one trace #count from the file(s)
};

#endif