Mixer

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/* $Id$ */

/* This file is part of DeforaOS Desktop Mixer */

* Redistribution and use in source and binary forms, with or without

* modification, are permitted provided that the following conditions are

* met:

* 1. Redistributions of source code must retain the above copyright

* notice, this list of conditions and the following disclaimer.

* 2. Redistributions in binary form must reproduce the above copyright

* notice, this list of conditions and the following disclaimer in the

* documentation and/or other materials provided with the distribution.

* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */

#ifndef MIXER_MIXER_H

# define MIXER_MIXER_H

# include <gtk/gtk.h>

# include <System/string.h>

# include "control.h"

# include "common.h"

/* Mixer */

/* types */

typedef enum _MixerLayout

{

ML_HORIZONTAL,

ML_TABBED,

ML_VERTICAL

} MixerLayout;

typedef struct _MixerProperties

{

char name[32];

char version[16];

char device[16];

} MixerProperties;

/* functions */

Mixer * mixer_new(GtkWidget * window, String const * device,

MixerLayout layout);

void mixer_delete(Mixer * mixer);

/* accessors */

int mixer_get_properties(Mixer * mixer, MixerProperties * properties);

GtkWidget * mixer_get_widget(Mixer * mixer);

int mixer_set(Mixer * mixer, MixerControl * control);

/* useful */

void mixer_properties(Mixer * mixer);

int mixer_refresh(Mixer * mixer);

void mixer_show(Mixer * mixer);

void mixer_show_all(Mixer * mixer);

void mixer_show_class(Mixer * mixer, String const * name);

#endif /* !MIXER_MIXER_H */