Alsa based volume control API, stealed from gnome-settings-daemon. #8375

1 files changed, 47 insertions, 0 deletions

diff --git a/src/sugar/acme-volume-alsa.h b/src/sugar/acme-volume-alsa.h
new file mode 100644
index 0000000..b179a24
--- /dev/null
+++ b/src/sugar/acme-volume-alsa.h
@@ -0,0 +1,47 @@
+/* acme-volume-alsa.h
+
+   Copyright (C) 2002, 2003 Bastien Nocera
+
+   The Gnome Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The Gnome 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the Gnome Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.
+
+   Author: Bastien Nocera <hadess@hadess.net>
+ */
+
+#include <glib.h>
+#include <glib-object.h>
+#include "acme-volume.h"
+
+#define ACME_TYPE_VOLUME_ALSA		(acme_volume_alsa_get_type ())
+#define ACME_VOLUME_ALSA(obj)		(G_TYPE_CHECK_INSTANCE_CAST ((obj), ACME_TYPE_VOLUME_ALSA, AcmeVolumeAlsa))
+#define ACME_VOLUME_ALSA_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST ((klass), ACME_TYPE_VOLUME_ALSA, AcmeVolumeAlsaClass))
+#define ACME_IS_VOLUME_ALSA(obj)	(G_TYPE_CHECK_INSTANCE_TYPE ((obj), ACME_TYPE_VOLUME_ALSA))
+#define ACME_VOLUME_ALSA_GET_CLASS(obj)	(G_TYPE_INSTANCE_GET_CLASS ((obj), ACME_TYPE_VOLUME_ALSA, AcmeVolumeAlsaClass))
+
+typedef struct AcmeVolumeAlsa AcmeVolumeAlsa;
+typedef struct AcmeVolumeAlsaClass AcmeVolumeAlsaClass;
+typedef struct AcmeVolumeAlsaPrivate AcmeVolumeAlsaPrivate;
+
+struct AcmeVolumeAlsa {
+	AcmeVolume parent;
+	AcmeVolumeAlsaPrivate *_priv;
+};
+
+struct AcmeVolumeAlsaClass {
+	AcmeVolumeClass parent;
+};
+
+GType acme_volume_alsa_get_type		(void);
+