gnome-control-center/panels/sound/cc-volume-slider.h
Robert Ancell 9d612ff1c7 sound: Fix volume sliders regression
GVC added additional checks that break where we were using a NULL value instead
of a GvcMixerControl. Solution is to pass this object where appropriate.

(gnome-control-center:833): Gvc-CRITICAL **: 11:09:33.818: gvc_mixer_control_get_vol_max_norm: assertion 'GVC_IS_MIXER_CONTROL (control)' failed

Fixes #636
2019-08-25 09:51:31 +00:00

43 lines
1.5 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2018 Canonical Ltd.
*
* This program 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.
*
* This program 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
* Lesser 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/>.
*/
#pragma once
#include <gtk/gtk.h>
#include <pulse/pulseaudio.h>
#include <gvc-mixer-control.h>
#include <gvc-mixer-stream.h>
#include "cc-sound-enums.h"
G_BEGIN_DECLS
#define CC_TYPE_VOLUME_SLIDER (cc_volume_slider_get_type ())
G_DECLARE_FINAL_TYPE (CcVolumeSlider, cc_volume_slider, CC, VOLUME_SLIDER, GtkBox)
void cc_volume_slider_set_mixer_control (CcVolumeSlider *slider,
GvcMixerControl *mixer_control);
void cc_volume_slider_set_stream (CcVolumeSlider *slider,
GvcMixerStream *stream,
CcStreamType type);
void cc_volume_slider_set_is_amplified (CcVolumeSlider *slider,
gboolean is_amplified);
G_END_DECLS