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sdrangel/plugins/channelrx/localsink/localsinkgui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
// //
// 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 //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QLocale>
#include "device/deviceuiset.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "gui/dialogpositioner.h"
#include "dsp/hbfilterchainconverter.h"
#include "dsp/dspcommands.h"
#include "localsinkgui.h"
#include "localsink.h"
#include "ui_localsinkgui.h"
LocalSinkGUI* LocalSinkGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *channelRx)
{
LocalSinkGUI* gui = new LocalSinkGUI(pluginAPI, deviceUISet, channelRx);
return gui;
}
void LocalSinkGUI::destroy()
{
delete this;
}
void LocalSinkGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray LocalSinkGUI::serialize() const
{
return m_settings.serialize();
}
bool LocalSinkGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool LocalSinkGUI::handleMessage(const Message& message)
{
if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
//m_channelMarker.setBandwidth(notif.getSampleRate());
m_deviceCenterFrequency = notif.getCenterFrequency();
m_basebandSampleRate = notif.getSampleRate();
updateAbsoluteCenterFrequency();
displayRateAndShift();
displayFFTBand();
return true;
}
else if (LocalSink::MsgConfigureLocalSink::match(message))
{
const LocalSink::MsgConfigureLocalSink& cfg = (LocalSink::MsgConfigureLocalSink&) message;
if (cfg.getForce()) {
m_settings = cfg.getSettings();
} else {
m_settings.applySettings(cfg.getSettingsKeys(), cfg.getSettings());
}
blockApplySettings(true);
ui->spectrumGUI->updateSettings();
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
displaySettings();
blockApplySettings(false);
return true;
}
else if (LocalSink::MsgReportDevices::match(message))
{
LocalSink::MsgReportDevices& report = (LocalSink::MsgReportDevices&) message;
updateDeviceSetList(report.getDeviceSetIndexes());
return true;
}
else
{
return false;
}
}
LocalSinkGUI::LocalSinkGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *channelrx, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::LocalSinkGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_currentBandIndex(-1),
m_showFilterHighCut(false),
m_deviceCenterFrequency(0),
m_basebandSampleRate(0),
m_tickCount(0)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/localsink/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_localSink = (LocalSink*) channelrx;
m_spectrumVis = m_localSink->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
m_localSink->setMessageQueueToGUI(getInputMessageQueue());
ui->glSpectrum->setCenterFrequency(m_deviceCenterFrequency);
ui->glSpectrum->setSampleRate(m_basebandSampleRate);
m_channelMarker.blockSignals(true);
m_channelMarker.setColor(m_settings.m_rgbColor);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle("Local Sink");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setSpectrumGUI(ui->spectrumGUI);
m_settings.setRollupState(&m_rollupState);
m_deviceUISet->addChannelMarker(&m_channelMarker);
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
updateDeviceSetList(m_localSink->getDeviceSetList());
displaySettings();
makeUIConnections();
applySettings(true);
m_resizer.enableChildMouseTracking();
}
LocalSinkGUI::~LocalSinkGUI()
{
delete ui;
}
void LocalSinkGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void LocalSinkGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
setTitleColor(m_channelMarker.getColor());
LocalSink::MsgConfigureLocalSink* message = LocalSink::MsgConfigureLocalSink::create(m_settings, m_settingsKeys, force);
m_localSink->getInputMessageQueue()->push(message);
}
m_settingsKeys.clear();
}
void LocalSinkGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.setBandwidth(m_basebandSampleRate / (1<<m_settings.m_log2Decim));
m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_channelMarker.getTitle());
setTitle(m_channelMarker.getTitle());
blockApplySettings(true);
int index = getLocalDeviceIndexInCombo(m_settings.m_localDeviceIndex);
if (index >= 0) {
ui->localDevice->setCurrentIndex(index);
}
ui->localDevicePlay->setChecked(m_settings.m_play);
ui->decimationFactor->setCurrentIndex(m_settings.m_log2Decim);
ui->dsp->setChecked(m_settings.m_dsp);
ui->gain->setValue(m_settings.m_gaindB);
ui->gainText->setText(tr("%1").arg(m_settings.m_gaindB));
ui->fft->setChecked(m_settings.m_fftOn);
ui->fftSize->setCurrentIndex(m_settings.m_log2FFT-6);
ui->fftWindow->setCurrentIndex((int) m_settings.m_fftWindow);
ui->fftFilterReverse->setChecked(m_settings.m_reverseFilter);
ui->filterF2orW->setChecked(m_showFilterHighCut);
applyDecimation();
updateIndexLabel();
displayFFTBand(false);
getRollupContents()->restoreState(m_rollupState);
blockApplySettings(false);
}
void LocalSinkGUI::displayRateAndShift()
{
int shift = m_shiftFrequencyFactor * m_basebandSampleRate;
double channelSampleRate = ((double) m_basebandSampleRate) / (1<<m_settings.m_log2Decim);
QLocale loc;
ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
ui->glSpectrum->setSampleRate(channelSampleRate);
if (ui->relativeSpectrum->isChecked()) {
ui->glSpectrum->setCenterFrequency(0);
} else {
ui->glSpectrum->setCenterFrequency(m_deviceCenterFrequency + shift);
}
m_channelMarker.setCenterFrequency(shift);
m_channelMarker.setBandwidth(channelSampleRate);
}
void LocalSinkGUI::displayFFTBand(bool blockApplySettings)
{
if (blockApplySettings) {
this->blockApplySettings(true);
}
ui->bandIndex->setMaximum(m_settings.m_fftBands.size() != 0 ? m_settings.m_fftBands.size() - 1 : 0);
ui->bandIndex->setEnabled(m_settings.m_fftBands.size() != 0);
ui->f1->setEnabled(m_settings.m_fftBands.size() != 0);
ui->bandWidth->setEnabled(m_settings.m_fftBands.size() != 0);
if ((m_settings.m_fftBands.size() != 0) && (m_currentBandIndex < 0)) {
m_currentBandIndex = 0;
}
if (m_currentBandIndex >= 0)
{
ui->bandIndex->setValue(m_currentBandIndex);
m_currentBandIndex = ui->bandIndex->value();
ui->bandIndexText->setText(tr("%1").arg(m_currentBandIndex));
ui->f1->setValue(m_settings.m_fftBands[m_currentBandIndex].first*1000);
ui->bandWidth->setValue(m_settings.m_fftBands[m_currentBandIndex].second*1000);
double channelSampleRate = ((double) m_basebandSampleRate) / (1<<m_settings.m_log2Decim);
double f1 = (m_settings.m_fftBands[m_currentBandIndex].first)*channelSampleRate;
double w = (m_settings.m_fftBands[m_currentBandIndex].second)*channelSampleRate;
ui->f1Text->setText(displayScaled(f1, 5));
if (m_showFilterHighCut)
{
ui->bandwidthText->setToolTip("Filter high cut frequency");
double f2 = f1 + w;
ui->bandwidthText->setText(displayScaled(f2, 5));
}
else
{
ui->bandwidthText->setToolTip("Filter width");
ui->bandwidthText->setText(displayScaled(w, 5));
}
}
if (blockApplySettings) {
this->blockApplySettings(false);
}
}
int LocalSinkGUI::getLocalDeviceIndexInCombo(int localDeviceIndex)
{
int index = 0;
for (; index < ui->localDevice->count(); index++)
{
if (localDeviceIndex == ui->localDevice->itemData(index).toInt()) {
return index;
}
}
return -1;
}
void LocalSinkGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void LocalSinkGUI::enterEvent(EnterEventType* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void LocalSinkGUI::handleSourceMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message)) {
delete message;
}
}
}
void LocalSinkGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
}
void LocalSinkGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
dialog.setDefaultTitle(m_displayedName);
if (m_deviceUISet->m_deviceMIMOEngine)
{
dialog.setNumberOfStreams(m_localSink->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
}
dialog.move(p);
new DialogPositioner(&dialog, false);
dialog.exec();
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
m_settings.m_title = m_channelMarker.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
setWindowTitle(m_settings.m_title);
setTitle(m_channelMarker.getTitle());
setTitleColor(m_settings.m_rgbColor);
if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
m_settingsKeys.append("title");
m_settingsKeys.append("rgbColor");
m_settingsKeys.append("useReverseAPI");
m_settingsKeys.append("reverseAPIAddress");
m_settingsKeys.append("reverseAPIPort");
m_settingsKeys.append("reverseAPIFeatureSetIndex");
m_settingsKeys.append("reverseAPIFeatureIndex");
applySettings();
}
resetContextMenuType();
}
void LocalSinkGUI::updateDeviceSetList(const QList<int>& deviceSetIndexes)
{
QList<int>::const_iterator it = deviceSetIndexes.begin();
ui->localDevice->blockSignals(true);
ui->localDevice->clear();
for (; it != deviceSetIndexes.end(); ++it) {
ui->localDevice->addItem(QString("R%1").arg(*it), *it);
}
ui->localDevice->blockSignals(false);
}
void LocalSinkGUI::on_decimationFactor_currentIndexChanged(int index)
{
m_settings.m_log2Decim = index;
applyDecimation();
}
void LocalSinkGUI::on_relativeSpectrum_toggled(bool checked)
{
if (checked)
{
ui->glSpectrum->setCenterFrequency(0);
}
else
{
int shift = m_shiftFrequencyFactor * m_basebandSampleRate;
ui->glSpectrum->setCenterFrequency(m_deviceCenterFrequency + shift);
}
}
void LocalSinkGUI::on_position_valueChanged(int value)
{
m_settings.m_filterChainHash = value;
applyPosition();
m_settingsKeys.append("filterChainHash");
applySettings();
}
void LocalSinkGUI::on_localDevice_currentIndexChanged(int index)
{
if (index >= 0)
{
m_settings.m_localDeviceIndex = ui->localDevice->currentData().toInt();
m_settingsKeys.append("localDeviceIndex");
applySettings();
}
}
void LocalSinkGUI::on_localDevicePlay_toggled(bool checked)
{
m_settings.m_play = checked;
m_settingsKeys.append("play");
applySettings();
}
void LocalSinkGUI::on_dsp_toggled(bool checked)
{
m_settings.m_dsp = checked;
m_settingsKeys.append("dsp");
applySettings();
}
void LocalSinkGUI::on_gain_valueChanged(int value)
{
m_settings.m_gaindB = value;
ui->gainText->setText(tr("%1").arg(value));
m_settingsKeys.append("gaindB");
applySettings();
}
void LocalSinkGUI::on_fft_toggled(bool checked)
{
m_settings.m_fftOn = checked;
m_settingsKeys.append("fftOn");
applySettings();
}
void LocalSinkGUI::on_fftSize_currentIndexChanged(int index)
{
m_settings.m_log2FFT = index + 6;
m_settingsKeys.append("log2FFT");
applySettings();
}
void LocalSinkGUI::on_fftWindow_currentIndexChanged(int index)
{
m_settings.m_fftWindow = (FFTWindow::Function) index;
m_settingsKeys.append("fftWindow");
applySettings();
}
void LocalSinkGUI::on_fftFilterReverse_toggled(bool checked)
{
m_settings.m_reverseFilter = checked;
m_settingsKeys.append("reverseFilter");
applySettings();
}
void LocalSinkGUI::on_fftBandAdd_clicked()
{
if (m_settings.m_fftBands.size() == m_settings.m_maxFFTBands) {
return;
}
m_settings.m_fftBands.push_back(std::pair<float,float>{-0.1f, 0.2f});
m_currentBandIndex = m_settings.m_fftBands.size()-1;
displayFFTBand();
m_settingsKeys.append("fftBands");
applySettings();
}
void LocalSinkGUI::on_fftBandDel_clicked()
{
if (m_settings.m_fftBands.size() == 0) {
return;
}
m_settings.m_fftBands.erase(m_settings.m_fftBands.begin() + m_currentBandIndex);
m_currentBandIndex--;
displayFFTBand();
m_settingsKeys.append("fftBands");
applySettings();
}
void LocalSinkGUI::on_bandIndex_valueChanged(int value)
{
ui->bandIndexText->setText(tr("%1").arg(value));
m_currentBandIndex = value;
displayFFTBand();
}
void LocalSinkGUI::on_f1_valueChanged(int value)
{
float f1 = value / 1000.0f;
m_settings.m_fftBands[m_currentBandIndex].first = f1;
float maxWidth = 0.5f - f1;
if (m_settings.m_fftBands[m_currentBandIndex].second > maxWidth) {
m_settings.m_fftBands[m_currentBandIndex].second = maxWidth;
}
displayFFTBand();
m_settingsKeys.append("fftBands");
applySettings();
}
void LocalSinkGUI::on_bandWidth_valueChanged(int value)
{
float w = value / 1000.0f;
const float& f1 = m_settings.m_fftBands[m_currentBandIndex].first;
float maxWidth = 0.5f - f1;
if (w > maxWidth) {
m_settings.m_fftBands[m_currentBandIndex].second = maxWidth;
} else {
m_settings.m_fftBands[m_currentBandIndex].second = w;
}
displayFFTBand();
m_settingsKeys.append("fftBands");
applySettings();
}
void LocalSinkGUI::on_filterF2orW_toggled(bool checked)
{
m_showFilterHighCut = checked;
displayFFTBand();
}
void LocalSinkGUI::applyDecimation()
{
uint32_t maxHash = 1;
for (uint32_t i = 0; i < m_settings.m_log2Decim; i++) {
maxHash *= 3;
}
ui->position->setMaximum(maxHash-1);
ui->position->setValue(m_settings.m_filterChainHash);
m_settings.m_filterChainHash = ui->position->value();
applyPosition();
m_settingsKeys.append("filterChainHash");
applySettings();
}
void LocalSinkGUI::applyPosition()
{
ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
QString s;
m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Decim, m_settings.m_filterChainHash, s);
ui->filterChainText->setText(s);
updateAbsoluteCenterFrequency();
displayRateAndShift();
displayFFTBand();
}
void LocalSinkGUI::tick()
{
if (++m_tickCount == 20) { // once per second
m_tickCount = 0;
}
}
void LocalSinkGUI::makeUIConnections()
{
QObject::connect(ui->decimationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSinkGUI::on_decimationFactor_currentIndexChanged);
QObject::connect(ui->relativeSpectrum, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_relativeSpectrum_toggled);
QObject::connect(ui->position, &QSlider::valueChanged, this, &LocalSinkGUI::on_position_valueChanged);
QObject::connect(ui->localDevice, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSinkGUI::on_localDevice_currentIndexChanged);
QObject::connect(ui->localDevicePlay, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_localDevicePlay_toggled);
QObject::connect(ui->dsp, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_dsp_toggled);
QObject::connect(ui->gain, &QDial::valueChanged, this, &LocalSinkGUI::on_gain_valueChanged);
QObject::connect(ui->fft, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_fft_toggled);
QObject::connect(ui->fftSize, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSinkGUI::on_fftSize_currentIndexChanged);
QObject::connect(ui->fftWindow, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LocalSinkGUI::on_fftWindow_currentIndexChanged);
QObject::connect(ui->fftFilterReverse, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_fftFilterReverse_toggled);
QObject::connect(ui->fftBandAdd, &QPushButton::clicked, this, &LocalSinkGUI::on_fftBandAdd_clicked);
QObject::connect(ui->fftBandDel, &QPushButton::clicked, this, &LocalSinkGUI::on_fftBandDel_clicked);
QObject::connect(ui->bandIndex, &QSlider::valueChanged, this, &LocalSinkGUI::on_bandIndex_valueChanged);
QObject::connect(ui->f1, &QDial::valueChanged, this, &LocalSinkGUI::on_f1_valueChanged);
QObject::connect(ui->bandWidth, &QDial::valueChanged, this, &LocalSinkGUI::on_bandWidth_valueChanged);
QObject::connect(ui->filterF2orW, &ButtonSwitch::toggled, this, &LocalSinkGUI::on_filterF2orW_toggled);
}
void LocalSinkGUI::updateAbsoluteCenterFrequency()
{
int shift = m_shiftFrequencyFactor * m_basebandSampleRate;
setStatusFrequency(m_deviceCenterFrequency + shift);
}
QString LocalSinkGUI::displayScaled(int64_t value, int precision)
{
int64_t posValue = (value < 0) ? -value : value;
if (posValue < 1000) {
return tr("%1").arg(QString::number(value, 'g', precision));
} else if (posValue < 1000000) {
return tr("%1k").arg(QString::number(value / 1000.0, 'g', precision));
} else if (posValue < 1000000000) {
return tr("%1M").arg(QString::number(value / 1000000.0, 'g', precision));
} else if (posValue < 1000000000000) {
return tr("%1%2").arg(QString::number(value / 1000000000.0, 'g', precision)).arg("G");
} else {
return tr("%1").arg(QString::number(value, 'e', precision));
}
}
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