4 * This file is part of CameraPlus.
6 * Copyright (C) 2012-2013 Mohammed Sameer <msameer@foolab.org>
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #include "soundvolumecontrol.h"
24 #include <contextsubscriber/contextproperty.h>
26 #define AUDIO_ROUTE_PROPERTY "/com/nokia/policy/audio_route"
27 #define AUDIO_ROUTE_SPEAKERS "ihf"
29 SoundVolumeControl::SoundVolumeControl(QObject *parent) :
31 m_audioRoute(new ContextProperty(AUDIO_ROUTE_PROPERTY, this)) {
33 QObject::connect(m_audioRoute, SIGNAL(valueChanged()), this, SLOT(audioConnectionChanged()));
34 m_audioRoute->waitForSubscription(true);
35 audioConnectionChanged();
38 SoundVolumeControl::~SoundVolumeControl() {
42 bool SoundVolumeControl::fullVolume() {
46 void SoundVolumeControl::audioConnectionChanged() {
47 m_fullVolume = m_audioRoute->value().toString() == QLatin1String(AUDIO_ROUTE_SPEAKERS);
49 emit fullVolumeChanges();