/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* e-sorter-array.h
* Copyright 2000, 2001, Ximian, Inc.
*
* Authors:
* Chris Lahey <clahey@ximian.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License, version 2, as published by the Free Software Foundation.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef _E_SORTER_ARRAY_H_
#define _E_SORTER_ARRAY_H_
#include <gtk/gtkobject.h>
#include <gal/util/e-sorter.h>
#include <glib.h>
#include <libgnome/gnome-defs.h>
BEGIN_GNOME_DECLS
#define E_SORTER_ARRAY_TYPE (e_sorter_array_get_type ())
#define E_SORTER_ARRAY(o) (GTK_CHECK_CAST ((o), E_SORTER_ARRAY_TYPE, ESorterArray))
#define E_SORTER_ARRAY_CLASS(k) (GTK_CHECK_CLASS_CAST((k), E_SORTER_ARRAY_TYPE, ESorterArrayClass))
#define E_IS_SORTER_ARRAY(o) (GTK_CHECK_TYPE ((o), E_SORTER_ARRAY_TYPE))
#define E_IS_SORTER_ARRAY_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SORTER_ARRAY_TYPE))
#ifndef _E_COMPARE_ROWS_FUNC_H_
#define _E_COMPARE_ROWS_FUNC_H_
typedef int (*ECompareRowsFunc) (int row1,
int row2,
gpointer closure);
#endif
typedef struct {
ESorter base;
ECompareRowsFunc compare;
gpointer closure;
/* If needs_sorting is 0, then model_to_sorted and sorted_to_model are no-ops. */
int *sorted;
int *backsorted;
int rows;
} ESorterArray;
typedef struct {
ESorterClass parent_class;
} ESorterArrayClass;
GtkType e_sorter_array_get_type (void);
ESorterArray *e_sorter_array_construct (ESorterArray *sorter,
ECompareRowsFunc compare,
gpointer closure);
ESorterArray *e_sorter_array_new (ECompareRowsFunc compare,
gpointer closure);
void e_sorter_array_clean (ESorterArray *esa);
void e_sorter_array_set_count (ESorterArray *esa,
int count);
void e_sorter_array_append (ESorterArray *esa,
int count);
END_GNOME_DECLS
#endif /* _E_SORTER_ARRAY_H_ */
