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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Copyright (C) 2001-2002 Mikael Hallendal <micke@imendio.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.
*
* Author: Mikael Hallendal <micke@imendio.com>
*/
#ifndef __YELP_HISTORY_H__
#define __YELP_HISTORY_H__
#include <glib-object.h>
#include "yelp-section.h"
#define YELP_TYPE_HISTORY (yelp_history_get_type ())
#define YELP_HISTORY(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), YELP_TYPE_HISTORY, YelpHistory))
#define YELP_HISTORY_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), YELP_TYPE_HISTORY, YelpHistoryClass))
#define YELP_IS_HISTORY(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), YELP_TYPE_HISTORY))
#define YELP_IS_HISTORY_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), YELP_TYPE_HISTORY))
#define YELP_HISTORY_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), YELP_TYPE_HISTORY, YelpHistoryClass))
typedef struct _YelpHistory YelpHistory;
typedef struct _YelpHistoryClass YelpHistoryClass;
typedef struct _YelpHistoryPriv YelpHistoryPriv;
struct _YelpHistory {
GObject parent;
YelpHistoryPriv *priv;
};
struct _YelpHistoryClass {
GObjectClass parent_class;
/* Signals */
void (*forward_exists_changed) (YelpHistory *history,
gboolean exists);
void (*back_exists_changed) (YelpHistory *history,
gboolean exists);
};
GType yelp_history_get_type (void);
YelpHistory * yelp_history_new (void);
void yelp_history_goto (YelpHistory *history,
YelpURI *uri);
YelpURI * yelp_history_go_forward (YelpHistory *history);
YelpURI * yelp_history_go_back (YelpHistory *history);
YelpURI * yelp_history_get_current (YelpHistory *history);
gboolean yelp_history_exist_forward (YelpHistory *history);
gboolean yelp_history_exist_back (YelpHistory *history);
#endif /* __YELP_HISTORY_H__ */
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