mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-25 20:22:10 -05:00
127 lines
2.7 KiB
C++
127 lines
2.7 KiB
C++
#include <QSettings>
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#include <QStringList>
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#include "settings/mainsettings.h"
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MainSettings::MainSettings()
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{
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resetToDefaults();
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}
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MainSettings::~MainSettings()
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{
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for(int i = 0; i < m_presets.count(); ++i)
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{
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delete m_presets[i];
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}
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}
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void MainSettings::load()
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{
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QSettings s;
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m_preferences.deserialize(qUncompress(QByteArray::fromBase64(s.value("preferences").toByteArray())));
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m_workingPreset.deserialize(qUncompress(QByteArray::fromBase64(s.value("current").toByteArray())));
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if (m_audioDeviceInfo)
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{
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m_audioDeviceInfo->deserialize(qUncompress(QByteArray::fromBase64(s.value("audio").toByteArray())));
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}
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QStringList groups = s.childGroups();
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for(int i = 0; i < groups.size(); ++i)
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{
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if(groups[i].startsWith("preset"))
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{
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s.beginGroup(groups[i]);
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Preset* preset = new Preset;
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if(preset->deserialize(qUncompress(QByteArray::fromBase64(s.value("data").toByteArray()))))
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{
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m_presets.append(preset);
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}
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else
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{
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delete preset;
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}
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s.endGroup();
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}
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}
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}
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void MainSettings::save() const
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{
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QSettings s;
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s.setValue("preferences", qCompress(m_preferences.serialize()).toBase64());
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s.setValue("current", qCompress(m_workingPreset.serialize()).toBase64());
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if (m_audioDeviceInfo)
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{
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s.setValue("audio", qCompress(m_audioDeviceInfo->serialize()).toBase64());
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}
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QStringList groups = s.childGroups();
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for(int i = 0; i < groups.size(); ++i)
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{
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if(groups[i].startsWith("preset"))
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{
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s.remove(groups[i]);
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}
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}
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for(int i = 0; i < m_presets.count(); ++i)
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{
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QString group = QString("preset-%1").arg(i + 1);
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s.beginGroup(group);
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s.setValue("data", qCompress(m_presets[i]->serialize()).toBase64());
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s.endGroup();
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}
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}
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void MainSettings::resetToDefaults()
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{
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m_preferences.resetToDefaults();
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m_workingPreset.resetToDefaults();
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}
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Preset* MainSettings::newPreset(const QString& group, const QString& description)
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{
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Preset* preset = new Preset();
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preset->setGroup(group);
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preset->setDescription(description);
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m_presets.append(preset);
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return preset;
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}
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void MainSettings::deletePreset(const Preset* preset)
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{
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m_presets.removeAll((Preset*)preset);
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delete (Preset*)preset;
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}
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void MainSettings::sortPresets()
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{
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qSort(m_presets.begin(), m_presets.end(), Preset::presetCompare);
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}
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const Preset* MainSettings::getPreset(const QString& groupName, quint64 centerFrequency, const QString& description) const
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{
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int nbPresets = getPresetCount();
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for (int i = 0; i < nbPresets; i++)
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{
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if ((getPreset(i)->getGroup() == groupName) &&
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(getPreset(i)->getCenterFrequency() == centerFrequency) &&
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(getPreset(i)->getDescription() == description))
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{
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return getPreset(i);
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}
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}
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return 0;
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}
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