mirror of
https://gitlab.gnome.org/GNOME/libgnome-volume-control.git
synced 2024-10-05 13:46:18 -04:00
b7bce32944
GvcMixerStream id is unsigned int and starts with 1, so we can use 0 as invalid id. This fixes build error/warning - comparison between signed and unsigned integer expressions.
86 lines
4.3 KiB
C
86 lines
4.3 KiB
C
/* -*- Mode: C; indent-tabs-mode: t; c-basic-offset: 4; tab-width: 4 -*- */
|
|
/*
|
|
* Copyright (C) Conor Curran 2011 <conor.curran@canonical.com>
|
|
*
|
|
* This 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.
|
|
*
|
|
* gvc-mixer-ui-device.h 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _GVC_MIXER_UI_DEVICE_H_
|
|
#define _GVC_MIXER_UI_DEVICE_H_
|
|
|
|
#include <glib-object.h>
|
|
#include <gio/gio.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GVC_TYPE_MIXER_UI_DEVICE (gvc_mixer_ui_device_get_type ())
|
|
#define GVC_MIXER_UI_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GVC_TYPE_MIXER_UI_DEVICE, GvcMixerUIDevice))
|
|
#define GVC_MIXER_UI_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GVC_TYPE_MIXER_UI_DEVICE, GvcMixerUIDeviceClass))
|
|
#define GVC_IS_MIXER_UI_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GVC_TYPE_MIXER_UI_DEVICE))
|
|
#define GVC_IS_MIXER_UI_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GVC_TYPE_MIXER_UI_DEVICE))
|
|
#define GVC_MIXER_UI_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GVC_TYPE_MIXER_UI_DEVICE, GvcMixerUIDeviceClass))
|
|
|
|
#define GVC_MIXER_UI_DEVICE_INVALID 0
|
|
|
|
typedef struct GvcMixerUIDevicePrivate GvcMixerUIDevicePrivate;
|
|
|
|
typedef struct
|
|
{
|
|
GObjectClass parent_class;
|
|
} GvcMixerUIDeviceClass;
|
|
|
|
typedef struct
|
|
{
|
|
GObject parent_instance;
|
|
GvcMixerUIDevicePrivate *priv;
|
|
} GvcMixerUIDevice;
|
|
|
|
typedef enum
|
|
{
|
|
UIDeviceInput,
|
|
UIDeviceOutput,
|
|
} GvcMixerUIDeviceDirection;
|
|
|
|
GType gvc_mixer_ui_device_get_type (void) G_GNUC_CONST;
|
|
|
|
guint gvc_mixer_ui_device_get_id (GvcMixerUIDevice *device);
|
|
guint gvc_mixer_ui_device_get_stream_id (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_description (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_icon_name (GvcMixerUIDevice *device);
|
|
GIcon * gvc_mixer_ui_device_get_gicon (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_origin (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_port (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_best_profile (GvcMixerUIDevice *device,
|
|
const gchar *selected,
|
|
const gchar *current);
|
|
const gchar * gvc_mixer_ui_device_get_active_profile (GvcMixerUIDevice* device);
|
|
const gchar * gvc_mixer_ui_device_get_matching_profile (GvcMixerUIDevice *device,
|
|
const gchar *profile);
|
|
const gchar * gvc_mixer_ui_device_get_user_preferred_profile (GvcMixerUIDevice *device);
|
|
const gchar * gvc_mixer_ui_device_get_top_priority_profile (GvcMixerUIDevice *device);
|
|
GList * gvc_mixer_ui_device_get_profiles (GvcMixerUIDevice *device);
|
|
GList * gvc_mixer_ui_device_get_supported_profiles (GvcMixerUIDevice *device);
|
|
gboolean gvc_mixer_ui_device_should_profiles_be_hidden (GvcMixerUIDevice *device);
|
|
void gvc_mixer_ui_device_set_profiles (GvcMixerUIDevice *device,
|
|
const GList *in_profiles);
|
|
void gvc_mixer_ui_device_set_user_preferred_profile (GvcMixerUIDevice *device,
|
|
const gchar *profile);
|
|
void gvc_mixer_ui_device_invalidate_stream (GvcMixerUIDevice *device);
|
|
gboolean gvc_mixer_ui_device_has_ports (GvcMixerUIDevice *device);
|
|
gboolean gvc_mixer_ui_device_is_output (GvcMixerUIDevice *device);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* _GVC_MIXER_UI_DEVICE_H_ */
|