55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2008 William Jon McCann <william.jon.mccann@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef __GVC_LEVEL_BAR_H
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#define __GVC_LEVEL_BAR_H
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#include <glib-object.h>
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#include <gtk/gtk.h>
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G_BEGIN_DECLS
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#define GVC_TYPE_LEVEL_BAR (gvc_level_bar_get_type ())
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G_DECLARE_FINAL_TYPE (GvcLevelBar, gvc_level_bar, GVC, LEVEL_BAR, GtkBox)
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typedef enum
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{
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GVC_LEVEL_SCALE_LINEAR,
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GVC_LEVEL_SCALE_LOG,
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GVC_LEVEL_SCALE_LAST
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} GvcLevelScale;
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GtkWidget * gvc_level_bar_new (void);
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void gvc_level_bar_set_orientation (GvcLevelBar *bar,
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GtkOrientation orientation);
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GtkOrientation gvc_level_bar_get_orientation (GvcLevelBar *bar);
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void gvc_level_bar_set_peak_adjustment (GvcLevelBar *bar,
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GtkAdjustment *adjustment);
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GtkAdjustment * gvc_level_bar_get_peak_adjustment (GvcLevelBar *bar);
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void gvc_level_bar_set_rms_adjustment (GvcLevelBar *bar,
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GtkAdjustment *adjustment);
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GtkAdjustment * gvc_level_bar_get_rms_adjustment (GvcLevelBar *bar);
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void gvc_level_bar_set_scale (GvcLevelBar *bar,
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GvcLevelScale scale);
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G_END_DECLS
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#endif /* __GVC_LEVEL_BAR_H */
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