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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2008 William Jon McCann <william.jon.mccann@gmail.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 __GVC_LEVEL_BAR_H
#define __GVC_LEVEL_BAR_H
#include <glib-object.h>
#include <gtk/gtk.h>
G_BEGIN_DECLS
#define GVC_TYPE_LEVEL_BAR (gvc_level_bar_get_type ())
#define GVC_LEVEL_BAR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GVC_TYPE_LEVEL_BAR, GvcLevelBar))
#define GVC_LEVEL_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GVC_TYPE_LEVEL_BAR, GvcLevelBarClass))
#define GVC_IS_LEVEL_BAR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GVC_TYPE_LEVEL_BAR))
#define GVC_IS_LEVEL_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GVC_TYPE_LEVEL_BAR))
#define GVC_LEVEL_BAR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GVC_TYPE_LEVEL_BAR, GvcLevelBarClass))
typedef struct GvcLevelBarPrivate GvcLevelBarPrivate;
typedef struct
{
GtkHBox parent;
GvcLevelBarPrivate *priv;
} GvcLevelBar;
typedef struct
{
GtkHBoxClass parent_class;
} GvcLevelBarClass;
typedef enum
{
GVC_LEVEL_SCALE_LINEAR,
GVC_LEVEL_SCALE_LOG,
GVC_LEVEL_SCALE_LAST
} GvcLevelScale;
GType gvc_level_bar_get_type (void);
GtkWidget * gvc_level_bar_new (void);
void gvc_level_bar_set_orientation (GvcLevelBar *bar,
GtkOrientation orientation);
GtkOrientation gvc_level_bar_get_orientation (GvcLevelBar *bar);
void gvc_level_bar_set_peak_adjustment (GvcLevelBar *bar,
GtkAdjustment *adjustment);
GtkAdjustment * gvc_level_bar_get_peak_adjustment (GvcLevelBar *bar);
void gvc_level_bar_set_rms_adjustment (GvcLevelBar *bar,
GtkAdjustment *adjustment);
GtkAdjustment * gvc_level_bar_get_rms_adjustment (GvcLevelBar *bar);
void gvc_level_bar_set_scale (GvcLevelBar *bar,
GvcLevelScale scale);
G_END_DECLS
#endif /* __GVC_LEVEL_BAR_H */
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