/*
 * This file is a part of hildon
 *
 * Copyright (C) 2005, 2006 Nokia Corporation, all rights reserved.
 *
 * Contact: Rodrigo Novo <rodrigo.novo@nokia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; version 2.1 of
 * the License, or (at your option) any later version.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#ifndef                                         __HILDON_VOLUMEBAR_RANGE_H__
#define                                         __HILDON_VOLUMEBAR_RANGE_H__

#include                                        <gtk/gtk.h>

G_BEGIN_DECLS

/**
 * HILDON_TYPE_VOLUMEBAR_RANGE
 *
 * Macro for getting type of volumebar range.
 */
#define                                         HILDON_TYPE_VOLUMEBAR_RANGE \
                                                (hildon_volumebar_range_get_type())

#define                                         HILDON_VOLUMEBAR_RANGE(obj) \
                                                (G_TYPE_CHECK_INSTANCE_CAST (obj, \
                                                HILDON_TYPE_VOLUMEBAR_RANGE, HildonVolumebarRange))

#define                                         HILDON_VOLUMEBAR_RANGE_CLASS(klass) \
                                                (G_TYPE_CHECK_CLASS_CAST ((klass),\
                                                HILDON_TYPE_VOLUMEBAR_RANGE, HildonVolumebarRangeClass))

#define                                         HILDON_IS_VOLUMEBAR_RANGE(obj) \
                                                (G_TYPE_CHECK_INSTANCE_TYPE (obj,\
                                                HILDON_TYPE_VOLUMEBAR_RANGE))

#define                                         HILDON_IS_VOLUMEBAR_RANGE_CLASS(klass) \
                                                (G_TYPE_CHECK_CLASS_TYPE ((klass), \
                                                HILDON_TYPE_VOLUMEBAR_RANGE))

typedef struct                                  _HildonVolumebarRange HildonVolumebarRange;

typedef struct                                  _HildonVolumebarRangeClass HildonVolumebarRangeClass;

struct _HildonVolumebarRange 
{
    GtkScale scale;
};

struct _HildonVolumebarRangeClass 
{
    GtkScaleClass parent_class;
};

GType G_GNUC_CONST
hildon_volumebar_range_get_type                 (void);

GtkWidget*
hildon_volumebar_range_new                      (GtkOrientation orientation);

gdouble
hildon_volumebar_range_get_level                (HildonVolumebarRange *self);

void
hildon_volumebar_range_set_level                (HildonVolumebarRange *self,
                                                 gdouble level);

G_END_DECLS

#endif                                          /* __HILDON_VOLUMEBAR_RANGE_H__ */