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New audio devices dialog and handling: make settings persistent using main settings

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This commit is contained in:
f4exb 2017-01-06 18:56:46 +01:00
parent 58b90c7914
commit fb3e6dc90d
5 changed files with 69 additions and 7 deletions
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46
sdrbase/audio/audiodeviceinfo.cpp
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@ -1,6 +1,6 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2017 F4EXB //
// written by Edouard Griffiths //
// //
// 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 //
@ -16,12 +16,52 @@
///////////////////////////////////////////////////////////////////////////////////
#include "audio/audiodeviceinfo.h"
#include "util/simpleserializer.h"
AudioDeviceInfo::AudioDeviceInfo() :
m_inputDeviceIndex(-1), // default device
m_outputDeviceIndex(-1), // default device
m_inputVolume(0.5f)
m_inputVolume(1.0f)
{
m_inputDevicesInfo = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
m_outputDevicesInfo = QAudioDeviceInfo::availableDevices(QAudio::AudioOutput);
}
void AudioDeviceInfo::resetToDefaults()
{
m_inputDeviceIndex = -1;
m_outputDeviceIndex = -1;
m_inputVolume = 1.0f;
}
QByteArray AudioDeviceInfo::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_inputDeviceIndex);
s.writeS32(2, m_outputDeviceIndex);
s.writeFloat(3, m_inputVolume);
return s.final();
}
bool AudioDeviceInfo::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if(!d.isValid()) {
resetToDefaults();
return false;
}
if(d.getVersion() == 1)
{
d.readS32(1, &m_inputDeviceIndex, -1);
d.readS32(2, &m_outputDeviceIndex, -1);
d.readFloat(3, &m_inputVolume, 1.0f);
return true;
}
else
{
resetToDefaults();
return false;
}
}

13
sdrbase/audio/audiodeviceinfo.h
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@ -1,6 +1,6 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2017 F4EXB //
// written by Edouard Griffiths //
// //
// 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 //
@ -35,13 +35,18 @@ public:
float getInputVolume() const { return m_inputVolume; }
private:
QList<QAudioDeviceInfo> m_inputDevicesInfo = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
QList<QAudioDeviceInfo> m_outputDevicesInfo = QAudioDeviceInfo::availableDevices(QAudio::AudioInput);
QList<QAudioDeviceInfo> m_inputDevicesInfo;
QList<QAudioDeviceInfo> m_outputDevicesInfo;
int m_inputDeviceIndex;
int m_outputDeviceIndex;
float m_inputVolume;
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
friend class AudioDialog;
friend class MainSettings;
};
#endif // INCLUDE_AUDIODEVICEINFO_H

2
sdrbase/mainwindow.cpp
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@ -69,6 +69,8 @@ MainWindow::MainWindow(QWidget* parent) :
{
qDebug() << "MainWindow::MainWindow: start";
m_settings.setAudioDeviceInfo(m_audioDeviceInfo);
ui->setupUi(this);
createStatusBar();

10
sdrbase/settings/mainsettings.cpp
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@ -23,6 +23,11 @@ void MainSettings::load()
m_preferences.deserialize(qUncompress(QByteArray::fromBase64(s.value("preferences").toByteArray())));
m_workingPreset.deserialize(qUncompress(QByteArray::fromBase64(s.value("current").toByteArray())));
if (m_audioDeviceInfo)
{
m_audioDeviceInfo->deserialize(qUncompress(QByteArray::fromBase64(s.value("audio").toByteArray())));
}
QStringList groups = s.childGroups();
for(int i = 0; i < groups.size(); ++i)
@ -53,6 +58,11 @@ void MainSettings::save() const
s.setValue("preferences", qCompress(m_preferences.serialize()).toBase64());
s.setValue("current", qCompress(m_workingPreset.serialize()).toBase64());
if (m_audioDeviceInfo)
{
s.setValue("audio", qCompress(m_audioDeviceInfo->serialize()).toBase64());
}
QStringList groups = s.childGroups();
for(int i = 0; i < groups.size(); ++i)

5
sdrbase/settings/mainsettings.h
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@ -4,6 +4,7 @@
#include <QString>
#include "preferences.h"
#include "preset.h"
#include "audio/audiodeviceinfo.h"
class MainSettings {
public:
@ -30,8 +31,12 @@ public:
float getLatitude() const { return m_preferences.getLatitude(); }
float getLongitude() const { return m_preferences.getLongitude(); }
const AudioDeviceInfo *getAudioDeviceInfo() const { return m_audioDeviceInfo; }
void setAudioDeviceInfo(AudioDeviceInfo *audioDeviceInfo) { m_audioDeviceInfo = audioDeviceInfo; }
protected:
Preferences m_preferences;
AudioDeviceInfo *m_audioDeviceInfo;
Preset m_workingPreset;
typedef QList<Preset*> Presets;
Presets m_presets;