/Users/jack/Code/basso_dev/inc/TextInput.h

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#ifndef _TEXT_INPUT_BASSO_H_
#define _TEXT_INPUT_BASSO_H_

// std includes 
#include <map>

// Basso includes
#include "Basso.h" 
#include "Input.h"

namespace basso {



class TextInput : public Input {
        
public:

        TextInput( char keyword='$', char comment='#' ) : Input( ) 
                { fKeyword=keyword; fComment=comment; }
                
        TextInput( const String &file, char keyword='$', char comment='#' ) : Input(file) 
                { fKeyword=keyword; fComment=comment; }
        
        virtual ~TextInput() { }

        virtual int ProcessFile();
        
        int GetCards( const String &keyword, list<InputCard> &cards ) const;
        
        int GetCard( const String &keyword, InputCard &card ) const;
        
protected:      
        multimap< String, InputCard > fCards;
        char fKeyword, fComment;
                
};
        
int TextInput::GetCards( const String &keyword, list<InputCard> &cards ) const
{
        cards.clear();
        
        pair< multimap<String,InputCard>::const_iterator, 
                multimap<String,InputCard>::const_iterator > range;
        range = fCards.equal_range( keyword );
        
        if ( range.first!=fCards.end() ) {
                multimap<String,InputCard>::const_iterator itr;
                for ( itr=range.first; itr!=range.second; ++itr )
                        cards.push_back( itr->second );
                return 1;
        }
        return 0;
}

int TextInput::GetCard( const String &keyword, InputCard &card ) const
{
        multimap<String,InputCard>::const_iterator itr=fCards.find(keyword);
        if ( itr!=fCards.end() ) {
                card = itr->second;
                return 1;
        }
        return 0;       
}

int TextInput::ProcessFile()
{
        ifstream inFile;
        if ( OpenFile(inFile) )
                return 1;
        
        InputCard card('$','#');
        
        while ( !inFile.eof() ) {
                card.Read(inFile);      
                fCards.insert( pair<String,InputCard>(card.Keyword(),card) );
        }
        
        CloseFile(inFile);
        
}

} // end namespace

#endif

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