1 /*
2     Copyright © 2019 by The qTox Project Contributors
3 
4     This file is part of qTox, a Qt-based graphical interface for Tox.
5 
6     qTox is libre software: you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by
8     the Free Software Foundation, either version 3 of the License, or
9     (at your option) any later version.
10 
11     qTox is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.
15 
16     You should have received a copy of the GNU General Public License
17     along with qTox.  If not, see <http://www.gnu.org/licenses/>.
18 */
19 
20 #ifndef I_AUDIO_SETTINGS_H
21 #define I_AUDIO_SETTINGS_H
22 
23 #include "src/model/interface.h"
24 
25 #include <QString>
26 
27 class IAudioSettings {
28 public:
29     virtual ~IAudioSettings() = default;
30 
31     virtual QString getInDev() const = 0;
32     virtual void setInDev(const QString& deviceSpecifier) = 0;
33 
34     virtual bool getAudioInDevEnabled() const = 0;
35     virtual void setAudioInDevEnabled(bool enabled) = 0;
36 
37     virtual QString getOutDev() const = 0;
38     virtual void setOutDev(const QString& deviceSpecifier) = 0;
39 
40     virtual bool getAudioOutDevEnabled() const = 0;
41     virtual void setAudioOutDevEnabled(bool enabled) = 0;
42 
43     virtual qreal getAudioInGainDecibel() const = 0;
44     virtual void setAudioInGainDecibel(qreal dB) = 0;
45 
46     virtual qreal getAudioThreshold() const = 0;
47     virtual void setAudioThreshold(qreal percent) = 0;
48 
49     virtual int getOutVolume() const = 0;
50     virtual int getOutVolumeMin() const = 0;
51     virtual int getOutVolumeMax() const = 0;
52     virtual void setOutVolume(int volume) = 0;
53 
54     virtual int getAudioBitrate() const = 0;
55     virtual void setAudioBitrate(int bitrate) = 0;
56 
57     virtual bool getEnableTestSound() const = 0;
58     virtual void setEnableTestSound(bool newValue) = 0;
59 
60     DECLARE_SIGNAL(inDevChanged, const QString& device);
61     DECLARE_SIGNAL(audioInDevEnabledChanged, bool enabled);
62 
63     DECLARE_SIGNAL(outDevChanged, const QString& device);
64     DECLARE_SIGNAL(audioOutDevEnabledChanged, bool enabled);
65 
66     DECLARE_SIGNAL(audioInGainDecibelChanged, qreal dB);
67     DECLARE_SIGNAL(audioThresholdChanged, qreal dB);
68     DECLARE_SIGNAL(outVolumeChanged, int volume);
69     DECLARE_SIGNAL(audioBitrateChanged, int bitrate);
70     DECLARE_SIGNAL(enableTestSoundChanged, bool newValue);
71 };
72 
73 #endif // I_AUDIO_SETTINGS_H
74