CifFileReadDef.h

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//$$FILE$$
//$$VERSION$$
//$$DATE$$
//$$LICENSE$$
/* 
  PURPOSE:    Definitions for selective parsing/reading cif file
*/

#ifndef CIFFILEREADDEF_H
#define CIFFILEREADDEF_H

#include <string>
#include <vector>

using namespace std;

#include <iostream>
#include <fstream>
#include <stdio.h>
#include <string.h>
#include "ndb_misclib.h"

enum type {A, D}; //A-list of accepted categorys/datablocks; D-denied

#define  INVALID_NUM_CATS -1

class CifFileReadDef {
 private:
  int _numCatsToRead;
  int _numReadCats;
  void SetNumCatsToRead();
 protected:
  vector<string> _datablocklist;
  vector<string> _categorylist;
  type _datablocklisttype;
  type _categorylisttype;


 public:
  CifFileReadDef(vector<string> dblist,vector<string>clist,type dbtype = A, type ctype = A);
  CifFileReadDef(){_numCatsToRead = INVALID_NUM_CATS; _numReadCats = 0;};
  ~CifFileReadDef(){};
 
  void SetDataBlockList(vector<string> dblist,type dbtype = A);
  void SetCategoryList(vector<string>clist, type ctype = A);

  void SetDataBlockListType(type dbtype = A) { _datablocklisttype=dbtype;};
  void SetCategoryListType(type ctype = A){_categorylisttype=ctype;};

  int AreAllCatsRead();
  void IncreaseNumReadCats();

  int Category_OK(const string& categoryName);
  int Datablock_OK(const string& datablockName);
};
#endif

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