2 * Copyright (C) 2017 Konsulko Group
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #include <QtCore/QObject>
20 class MasterVolume : public QObject
23 Q_PROPERTY (uint32_t volume READ getVolume WRITE setVolume NOTIFY volumeChanged)
26 MasterVolume(QObject *parent = 0)
27 : QObject(parent), m_volume(32768)
33 uint32_t getVolume() const { return m_volume; }
34 void setVolume(int volume);
37 void changeExternalVolume(int volume);
40 void volumeChanged(void);
41 void sliderVolumeChanged(int volume_delta);
42 void externalVolumeChanged(uint32_t volume);