/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
 * Copyright (C) 2001 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.
 */

#ifndef __DH_BOOK_TREE_H__
#define __DH_BOOK_TREE_H__

#include <glib.h>
#include <gtk/gtktreeview.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtktypeutils.h>

#include "dh-link.h"

#define DH_BOOK_TREE_OAFIID "OAFIID:GNOME_DevHelp_DhBookTree"

#define DH_TYPE_BOOK_TREE		(dh_book_tree_get_type ())
#define DH_BOOK_TREE(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), DH_TYPE_BOOK_TREE, DhBookTree))
#define DH_BOOK_TREE_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), DH_TYPE_BOOK_TREE, DhBookTreeClass))
#define DH_IS_BOOK_TREE(obj)		(G_TYPE_CHECK_INSTANCE_TYPE ((obj), DH_TYPE_BOOK_TREE))
#define DH_IS_BOOK_TREE_CLASS(klass)	(G_TYPE_CHECK_CLASS_TYPE ((obj), DH_TYPE_BOOK_TREE))

typedef struct _DhBookTree       DhBookTree;
typedef struct _DhBookTreeClass  DhBookTreeClass;
typedef struct _DhBookTreePriv   DhBookTreePriv;

struct _DhBookTree
{
	GtkTreeView     parent;
         
        DhBookTreePriv *priv;
};

struct _DhBookTreeClass
{
        GtkTreeViewClass parent_class;

        /* Signals */
        
        void (*link_selected) (DhBookTree *book_tree,
			       DhLink     *link);
};

GType            dh_book_tree_get_type      (void);
GtkWidget *      dh_book_tree_new           (GNode       *books);
void             dh_book_tree_show_uri      (DhBookTree  *book_tree,
					     const gchar *uri);
#endif /* __DH_BOOK_TREE_H__ */
