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rawgbf.cpp

/******************************************************************************
 *  rawgbf.cpp - code for class 'RawGBF'- a module that reads raw text files:
 *                ot and nt using indexs ??.bks ??.cps ??.vss
 */


#include <ctype.h>
#include <stdio.h>
#include <fcntl.h>

#ifndef __GNUC__
#include <io.h>
#else
#include <unistd.h>
#endif

#include <string.h>
#include <utilfuns.h>
#include <rawverse.h>
#include <rawgbf.h>


/******************************************************************************
 * RawGBF Constructor - Initializes data for instance of RawGBF
 *
 * ENT: iname - Internal name for module
 *      idesc - Name to display to user for module
 *      idisp    - Display object to use for displaying
 */

RawGBF::RawGBF(const char *ipath, const char *iname, const char *idesc, SWDisplay *idisp) : SWText(iname, idesc, idisp), RawVerse(ipath)
{
}


/******************************************************************************
 * RawGBF Destructor - Cleans up instance of RawGBF
 */

RawGBF::~RawGBF()
{
}


/******************************************************************************
 * RawGBF::operator char *      - Returns the correct verse when char * cast
 *                                      is requested
 *
 * RET: string buffer with verse
 */

RawGBF::operator char*()
{
        long  start;
        unsigned short size;
        VerseKey *key = 0;

#ifndef _WIN32_WCE
        try {
#endif
                key = SWDYNAMIC_CAST(VerseKey, this->key);
#ifndef _WIN32_WCE
        }
        catch ( ... ) {}
#endif
        if (!key)
                key = new VerseKey(this->key);


        findoffset(key->Testament(), key->Index(), &start, &size);

        if (entrybuf)
                delete [] entrybuf;
        entrybuf = new char [ size * 3 ];               // extra for conversion to RTF or other.

        gettext(key->Testament(), start, size + 1, entrybuf);
        preptext(entrybuf);
        RenderText(entrybuf, size * 3);
        
        if (key != this->key)
                delete key;

        return entrybuf;
}

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