hthist.h

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/* 
 *      HT Editor
 *      hthist.h
 *
 *      Copyright (C) 1999-2002 Stefan Weyergraf (stefan@weyergraf.de)
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License version 2 as
 *      published by the Free Software Foundation.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#ifndef HTHIST_H
#define HTHIST_H

#include "htobj.h"
#include "store.h"
#include "tools.h"

/*
 *      histories
 */

#define HISTATOM_GOTO                   MAGICD("HIS\x80")
#define HISTATOM_FILE                   MAGICD("HIS\x81")
#define HISTATOM_SEARCH_BIN             MAGICD("HIS\x82")
#define HISTATOM_SEARCH_EVALSTR MAGICD("HIS\x83")
#define HISTATOM_SEARCH_VREGEX  MAGICD("HIS\x84")
#define HISTATOM_SEARCH_EXPR            MAGICD("HIS\x85")
#define HISTATOM_ASSEMBLER              MAGICD("HIS\x86")
#define HISTATOM_NAME_ADDR              MAGICD("HIS\x87")
#define HISTATOM_EVAL_EXPR              MAGICD("HIS\x88")

/*
 *      CLASS ht_history_entry
 */

class ht_history_entry: public Object {
public:
        char *desc;
        ht_object_stream_bin *data;
        ht_mem_file *datafile;
        
        ht_history_entry(char *str=0, ht_object_stream_bin *data=0, ht_mem_file *datafile=0);
        ~ht_history_entry();
/* overwritten */
        virtual int     load(ht_object_stream *s);
        virtual void    store(ht_object_stream *s);
        virtual OBJECT_ID object_id() const;
};

bool insert_history_entry(ht_list *history, char *name, ht_view *view);

void store_history(ht_object_stream *s);
bool load_history(ht_object_stream *s);

/*
 *      INIT
 */

bool init_hist();

/*
 *      DONE
 */

void done_hist();

#endif /* HTHIST_H */

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