DOA2: added as copy of Interferometer

2026-06-20 06:38:36 -04:00 · 2022-05-27 00:50:38 +02:00
parent 93e51e140b
commit 6290677889
34 changed files with 4976 additions and 2 deletions
@@ -0,0 +1,372 @@
+///////////////////////////////////////////////////////////////////////////////////
+// Copyright (C) 2022 Edouard Griffiths, F4EXB                                   //
+//                                                                               //
+// 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 "dsp/hbfilterchainconverter.h"
+#include "dsp/scopevis.h"
+#include "dsp/spectrumvis.h"
+#include "maincore.h"
+
+#include "doa2gui.h"
+#include "doa2.h"
+#include "ui_doa2gui.h"
+
+DOA2GUI* DOA2GUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO)
+{
+    DOA2GUI* gui = new DOA2GUI(pluginAPI, deviceUISet, channelMIMO);
+    return gui;
+}
+
+void DOA2GUI::destroy()
+{
+    delete this;
+}
+
+void DOA2GUI::resetToDefaults()
+{
+    m_settings.resetToDefaults();
+    displaySettings();
+    applySettings(true);
+}
+
+QByteArray DOA2GUI::serialize() const
+{
+    return m_settings.serialize();
+}
+
+bool DOA2GUI::deserialize(const QByteArray& data)
+{
+    if (m_settings.deserialize(data))
+    {
+        displaySettings();
+        applySettings(true);
+        return true;
+    }
+    else
+    {
+        resetToDefaults();
+        return false;
+    }
+}
+
+MessageQueue* DOA2GUI::getInputMessageQueue()
+{
+    return &m_inputMessageQueue;
+}
+
+bool DOA2GUI::handleMessage(const Message& message)
+{
+    if (DOA2::MsgBasebandNotification::match(message))
+    {
+        DOA2::MsgBasebandNotification& notif = (DOA2::MsgBasebandNotification&) message;
+        m_sampleRate = notif.getSampleRate();
+        m_centerFrequency = notif.getCenterFrequency();
+        displayRateAndShift();
+        updateAbsoluteCenterFrequency();
+        return true;
+    }
+    else if (DOA2::MsgConfigureDOA2::match(message))
+    {
+        const DOA2::MsgConfigureDOA2& notif = (const DOA2::MsgConfigureDOA2&) message;
+        m_settings = notif.getSettings();
+        ui->scopeGUI->updateSettings();
+        ui->spectrumGUI->updateSettings();
+        m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
+        displaySettings();
+        return true;
+    }
+    else
+    {
+        return false;
+    }
+}
+
+DOA2GUI::DOA2GUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO, QWidget* parent) :
+        ChannelGUI(parent),
+        ui(new Ui::DOA2GUI),
+        m_pluginAPI(pluginAPI),
+        m_deviceUISet(deviceUISet),
+        m_sampleRate(48000),
+        m_centerFrequency(435000000),
+        m_tickCount(0)
+{
+    setAttribute(Qt::WA_DeleteOnClose, true);
+    m_helpURL = "plugins/channelmimo/doa2/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_doa2 = (DOA2*) channelMIMO;
+    m_spectrumVis = m_doa2->getSpectrumVis();
+    m_spectrumVis->setGLSpectrum(ui->glSpectrum);
+    m_scopeVis = m_doa2->getScopeVis();
+    m_scopeVis->setGLScope(ui->glScope);
+    m_doa2->setMessageQueueToGUI(getInputMessageQueue());
+    m_sampleRate = m_doa2->getDeviceSampleRate();
+
+	ui->glSpectrum->setDisplayWaterfall(true);
+	ui->glSpectrum->setDisplayMaxHold(true);
+    ui->glSpectrum->setCenterFrequency(0);
+    ui->glSpectrum->setSampleRate(m_sampleRate);
+	ui->glSpectrum->setSsbSpectrum(false);
+    ui->glSpectrum->setLsbDisplay(false);
+    ui->glScope->setTraceModulo(DOA2::m_fftSize);
+
+	ui->glScope->connectTimer(MainCore::instance()->getMasterTimer());
+	connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
+
+    m_channelMarker.blockSignals(true);
+    m_channelMarker.addStreamIndex(1);
+    m_channelMarker.setColor(m_settings.m_rgbColor);
+    m_channelMarker.setCenterFrequency(0);
+    m_channelMarker.setTitle("DOA 2 source");
+    m_channelMarker.blockSignals(false);
+    m_channelMarker.setVisible(true); // activate signal on the last setting only
+
+    m_settings.setChannelMarker(&m_channelMarker);
+    m_settings.setRollupState(&m_rollupState);
+    m_settings.setScopeGUI(ui->scopeGUI);
+    m_settings.setSpectrumGUI(ui->spectrumGUI);
+
+    m_deviceUISet->addChannelMarker(&m_channelMarker);
+
+	ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
+	ui->scopeGUI->setBuddies(m_scopeVis->getInputMessageQueue(), m_scopeVis, ui->glScope);
+
+    m_scopeVis->setTraceChunkSize(DOA2::m_fftSize); // Set scope trace length unit to FFT size
+    ui->scopeGUI->traceLengthChange();
+
+    connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
+
+    displaySettings();
+    makeUIConnections();
+    displayRateAndShift();
+    applySettings(true);
+}
+
+DOA2GUI::~DOA2GUI()
+{
+    delete ui;
+}
+
+void DOA2GUI::blockApplySettings(bool block)
+{
+    m_doApplySettings = !block;
+}
+
+void DOA2GUI::applySettings(bool force)
+{
+    if (m_doApplySettings)
+    {
+        setTitleColor(m_channelMarker.getColor());
+
+        DOA2::MsgConfigureDOA2* message = DOA2::MsgConfigureDOA2::create(m_settings, force);
+        m_doa2->getInputMessageQueue()->push(message);
+    }
+}
+
+void DOA2GUI::displaySettings()
+{
+    ui->correlationType->setCurrentIndex((int) m_settings.m_correlationType);
+
+    m_channelMarker.blockSignals(true);
+    m_channelMarker.setCenterFrequency(0);
+    m_channelMarker.setTitle(m_settings.m_title);
+    m_channelMarker.setBandwidth(m_sampleRate);
+    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);
+    ui->decimationFactor->setCurrentIndex(m_settings.m_log2Decim);
+    applyDecimation();
+    ui->phaseCorrection->setValue(m_settings.m_phase);
+    ui->phaseCorrectionText->setText(tr("%1").arg(m_settings.m_phase));
+    getRollupContents()->restoreState(m_rollupState);
+    updateAbsoluteCenterFrequency();
+    blockApplySettings(false);
+}
+
+void DOA2GUI::displayRateAndShift()
+{
+    int shift = m_shiftFrequencyFactor * m_sampleRate;
+    double channelSampleRate = ((double) m_sampleRate) / (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)));
+    m_channelMarker.setCenterFrequency(shift);
+    m_channelMarker.setBandwidth(channelSampleRate);
+    ui->glSpectrum->setSampleRate(channelSampleRate);
+    m_scopeVis->setLiveRate(channelSampleRate);
+}
+
+void DOA2GUI::leaveEvent(QEvent*)
+{
+    m_channelMarker.setHighlighted(false);
+}
+
+void DOA2GUI::enterEvent(QEvent*)
+{
+    m_channelMarker.setHighlighted(true);
+}
+
+void DOA2GUI::handleSourceMessages()
+{
+    Message* message;
+
+    while ((message = getInputMessageQueue()->pop()) != 0)
+    {
+        if (handleMessage(*message))
+        {
+            delete message;
+        }
+    }
+}
+
+void DOA2GUI::onWidgetRolled(QWidget* widget, bool rollDown)
+{
+    (void) widget;
+    (void) rollDown;
+
+    RollupContents *rollupContents = getRollupContents();
+
+    if (rollupContents->hasExpandableWidgets()) {
+        setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Expanding);
+    } else {
+        setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
+    }
+
+    int h = rollupContents->height() + getAdditionalHeight();
+    resize(width(), h);
+
+    rollupContents->saveState(m_rollupState);
+    applySettings();
+}
+
+void DOA2GUI::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);
+
+        dialog.move(p);
+        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);
+
+        applySettings();
+    }
+
+    resetContextMenuType();
+}
+
+void DOA2GUI::on_decimationFactor_currentIndexChanged(int index)
+{
+    m_settings.m_log2Decim = index;
+    applyDecimation();
+}
+
+void DOA2GUI::on_position_valueChanged(int value)
+{
+    m_settings.m_filterChainHash = value;
+    applyPosition();
+}
+
+void DOA2GUI::on_phaseCorrection_valueChanged(int value)
+{
+    m_settings.m_phase = value;
+    ui->phaseCorrectionText->setText(tr("%1").arg(value));
+    applySettings();
+}
+
+void DOA2GUI::on_correlationType_currentIndexChanged(int index)
+{
+    m_settings.m_correlationType = (DOA2Settings::CorrelationType) index;
+    applySettings();
+}
+
+void DOA2GUI::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();
+}
+
+void DOA2GUI::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);
+
+    displayRateAndShift();
+    updateAbsoluteCenterFrequency();
+    applySettings();
+}
+
+void DOA2GUI::tick()
+{
+    if (++m_tickCount == 20) { // once per second
+        m_tickCount = 0;
+    }
+}
+
+void DOA2GUI::makeUIConnections()
+{
+    QObject::connect(ui->decimationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DOA2GUI::on_decimationFactor_currentIndexChanged);
+    QObject::connect(ui->position, &QSlider::valueChanged, this, &DOA2GUI::on_position_valueChanged);
+    QObject::connect(ui->phaseCorrection, &QSlider::valueChanged, this, &DOA2GUI::on_phaseCorrection_valueChanged);
+    QObject::connect(ui->correlationType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DOA2GUI::on_correlationType_currentIndexChanged);
+}
+
+void DOA2GUI::updateAbsoluteCenterFrequency()
+{
+    setStatusFrequency(m_centerFrequency + m_shiftFrequencyFactor * m_sampleRate);
+}