/* This is -*- C -*- */
/* $Id: guppi-file.h,v 1.10 2001/01/16 23:36:40 trow Exp $ */

/*
 * guppi-file.h
 *
 * Copyright (C) 2000 EMC Capital Management, Inc.
 *
 * Developed by Jon Trowbridge <trow@gnu.org> and
 * Havoc Pennington <hp@pobox.com>.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

#ifndef _INC_GUPPI_FILE_H
#define _INC_GUPPI_FILE_H

/* #include <gtk/gtk.h> */
#include <gtk/gtkobject.h>
#include <stdio.h>
#include <sys/stat.h>
#include <unistd.h>
#include <zlib.h>

#include <guppi-defs.h>

BEGIN_GUPPI_DECLS

typedef struct _GuppiFile GuppiFile;
typedef struct _GuppiFileClass GuppiFileClass;

struct _GuppiFile {
  GtkObject parent;

  gchar *filename;
  gint base_fd;
  gzFile gzfd;
};

struct _GuppiFileClass {
  GtkObjectClass parent_class;
};

#define GUPPI_TYPE_FILE (guppi_file_get_type())
#define GUPPI_FILE(obj) (GTK_CHECK_CAST((obj),GUPPI_TYPE_FILE,GuppiFile))
#define GUPPI_FILE0(obj) ((obj) ? (GUPPI_FILE(obj)) : NULL)
#define GUPPI_FILE_CLASS(klass) (GTK_CHECK_CLASS_CAST((klass),GUPPI_TYPE_FILE,GuppiFileClass))
#define GUPPI_IS_FILE(obj) (GTK_CHECK_TYPE((obj), GUPPI_TYPE_FILE))
#define GUPPI_IS_FILE0(obj) (((obj) == NULL) || (GUPPI_IS_FILE(obj)))
#define GUPPI_IS_FILE_CLASS(klass) (GTK_CHECK_CLASS_TYPE((klass), GUPPI_TYPE_FILE))

GtkType guppi_file_get_type (void);

GuppiFile *guppi_file_open (const gchar * path);
GuppiFile *guppi_file_fdopen (gint file_des);
void guppi_file_close (GuppiFile *);

const gchar *guppi_file_filename (GuppiFile *);

gsize guppi_file_read (GuppiFile *, gpointer ptr, gsize size, gsize nmemb);
gint guppi_file_getc (GuppiFile *);
gchar *guppi_file_gets (GuppiFile *, gchar * s, gsize size);

gsize guppi_file_peek (GuppiFile *, gpointer ptr, gsize size);

gint guppi_file_seek (GuppiFile *, glong offset, gint whence);
glong guppi_file_tell (GuppiFile *);
void guppi_file_rewind (GuppiFile *);

gint guppi_file_stat (GuppiFile *, struct stat *);

#ifdef USE_DEPRECATED
FILE *guppi_file_file (GuppiFile *);
gint guppi_file_fileno (GuppiFile *);
#endif

gboolean guppi_file_eof (GuppiFile *);
const gchar *guppi_file_error (GuppiFile *);

#ifdef USE_DEPRECATED
void guppi_file_clearerr (GuppiFile *);
#endif


END_GUPPI_DECLS

#endif /* _INC_GUPPI_FILE_H */

/* $Id: guppi-file.h,v 1.10 2001/01/16 23:36:40 trow Exp $ */
