70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
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*
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* Copyright (C) 2008 Red Hat, Inc.
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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, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __GVC_BALANCE_BAR_H
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#define __GVC_BALANCE_BAR_H
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#include <glib-object.h>
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#include "gvc-channel-map.h"
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G_BEGIN_DECLS
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#define GVC_TYPE_BALANCE_BAR (gvc_balance_bar_get_type ())
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#define GVC_BALANCE_BAR(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GVC_TYPE_BALANCE_BAR, GvcBalanceBar))
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#define GVC_BALANCE_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_CAST((k), GVC_TYPE_BALANCE_BAR, GvcBalanceBarClass))
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#define GVC_IS_BALANCE_BAR(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GVC_TYPE_BALANCE_BAR))
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#define GVC_IS_BALANCE_BAR_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), GVC_TYPE_BALANCE_BAR))
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#define GVC_BALANCE_BAR_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GVC_TYPE_BALANCE_BAR, GvcBalanceBarClass))
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typedef enum {
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BALANCE_TYPE_RL,
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BALANCE_TYPE_FR,
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BALANCE_TYPE_LFE,
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} GvcBalanceType;
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#define NUM_BALANCE_TYPES BALANCE_TYPE_LFE + 1
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typedef struct GvcBalanceBarPrivate GvcBalanceBarPrivate;
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typedef struct
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{
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GtkHBox parent;
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GvcBalanceBarPrivate *priv;
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} GvcBalanceBar;
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typedef struct
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{
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GtkHBoxClass parent_class;
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} GvcBalanceBarClass;
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GType gvc_balance_bar_get_type (void);
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GtkWidget * gvc_balance_bar_new (const GvcChannelMap *map,
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GvcBalanceType btype);
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void gvc_balance_bar_set_size_group (GvcBalanceBar *bar,
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GtkSizeGroup *group,
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gboolean symmetric);
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G_END_DECLS
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#endif /* __GVC_BALANCE_BAR_H */
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