kopia lustrzana https://github.com/f4exb/sdrangel
362 wiersze
12 KiB
C++
362 wiersze
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QLocale>
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#include "device/deviceuiset.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "dsp/hbfilterchainconverter.h"
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#include "dsp/scopevis.h"
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#include "dsp/spectrumvis.h"
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#include "maincore.h"
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#include "interferometergui.h"
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#include "interferometer.h"
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#include "ui_interferometergui.h"
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InterferometerGUI* InterferometerGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO)
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{
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InterferometerGUI* gui = new InterferometerGUI(pluginAPI, deviceUISet, channelMIMO);
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return gui;
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}
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void InterferometerGUI::destroy()
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{
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delete this;
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}
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void InterferometerGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings(true);
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}
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QByteArray InterferometerGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool InterferometerGUI::deserialize(const QByteArray& data)
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{
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if (m_settings.deserialize(data))
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{
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displaySettings();
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applySettings(true);
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return true;
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}
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else
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{
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resetToDefaults();
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return false;
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}
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}
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MessageQueue* InterferometerGUI::getInputMessageQueue()
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{
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return &m_inputMessageQueue;
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}
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bool InterferometerGUI::handleMessage(const Message& message)
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{
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if (Interferometer::MsgBasebandNotification::match(message))
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{
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Interferometer::MsgBasebandNotification& notif = (Interferometer::MsgBasebandNotification&) message;
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m_sampleRate = notif.getSampleRate();
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m_centerFrequency = notif.getCenterFrequency();
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displayRateAndShift();
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updateAbsoluteCenterFrequency();
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return true;
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}
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else if (Interferometer::MsgConfigureInterferometer::match(message))
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{
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const Interferometer::MsgConfigureInterferometer& notif = (const Interferometer::MsgConfigureInterferometer&) message;
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m_settings = notif.getSettings();
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ui->scopeGUI->updateSettings();
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ui->spectrumGUI->updateSettings();
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m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
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displaySettings();
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return true;
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}
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else
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{
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return false;
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}
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}
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InterferometerGUI::InterferometerGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO, QWidget* parent) :
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ChannelGUI(parent),
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ui(new Ui::InterferometerGUI),
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m_pluginAPI(pluginAPI),
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m_deviceUISet(deviceUISet),
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m_sampleRate(48000),
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m_centerFrequency(435000000),
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m_tickCount(0)
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{
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setAttribute(Qt::WA_DeleteOnClose, true);
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m_helpURL = "plugins/channelmimo/interferometer/readme.md";
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RollupContents *rollupContents = getRollupContents();
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ui->setupUi(rollupContents);
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setSizePolicy(rollupContents->sizePolicy());
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rollupContents->arrangeRollups();
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connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
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m_interferometer = (Interferometer*) channelMIMO;
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m_spectrumVis = m_interferometer->getSpectrumVis();
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m_spectrumVis->setGLSpectrum(ui->glSpectrum);
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m_scopeVis = m_interferometer->getScopeVis();
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m_scopeVis->setGLScope(ui->glScope);
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m_interferometer->setMessageQueueToGUI(getInputMessageQueue());
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m_sampleRate = m_interferometer->getDeviceSampleRate();
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ui->glSpectrum->setDisplayWaterfall(true);
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ui->glSpectrum->setDisplayMaxHold(true);
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ui->glSpectrum->setCenterFrequency(0);
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ui->glSpectrum->setSampleRate(m_sampleRate);
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ui->glSpectrum->setSsbSpectrum(false);
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ui->glSpectrum->setLsbDisplay(false);
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ui->glScope->setTraceModulo(Interferometer::m_fftSize);
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ui->glScope->connectTimer(MainCore::instance()->getMasterTimer());
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connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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m_channelMarker.blockSignals(true);
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m_channelMarker.addStreamIndex(1);
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m_channelMarker.setColor(m_settings.m_rgbColor);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle("Interferometer");
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m_channelMarker.blockSignals(false);
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m_channelMarker.setVisible(true); // activate signal on the last setting only
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m_settings.setChannelMarker(&m_channelMarker);
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m_settings.setRollupState(&m_rollupState);
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m_settings.setScopeGUI(ui->scopeGUI);
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m_settings.setSpectrumGUI(ui->spectrumGUI);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
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ui->scopeGUI->setBuddies(m_scopeVis->getInputMessageQueue(), m_scopeVis, ui->glScope);
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m_scopeVis->setTraceChunkSize(Interferometer::m_fftSize); // Set scope trace length unit to FFT size
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ui->scopeGUI->traceLengthChange();
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
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displaySettings();
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makeUIConnections();
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displayRateAndShift();
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applySettings(true);
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}
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InterferometerGUI::~InterferometerGUI()
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{
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delete ui;
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}
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void InterferometerGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void InterferometerGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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setTitleColor(m_channelMarker.getColor());
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Interferometer::MsgConfigureInterferometer* message = Interferometer::MsgConfigureInterferometer::create(m_settings, force);
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m_interferometer->getInputMessageQueue()->push(message);
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}
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}
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void InterferometerGUI::displaySettings()
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{
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ui->correlationType->setCurrentIndex((int) m_settings.m_correlationType);
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m_channelMarker.blockSignals(true);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle(m_settings.m_title);
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m_channelMarker.setBandwidth(m_sampleRate);
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m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
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m_channelMarker.blockSignals(false);
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m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
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setTitleColor(m_settings.m_rgbColor);
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setWindowTitle(m_channelMarker.getTitle());
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setTitle(m_channelMarker.getTitle());
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blockApplySettings(true);
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ui->decimationFactor->setCurrentIndex(m_settings.m_log2Decim);
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applyDecimation();
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ui->phaseCorrection->setValue(m_settings.m_phase);
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ui->phaseCorrectionText->setText(tr("%1").arg(m_settings.m_phase));
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getRollupContents()->restoreState(m_rollupState);
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updateAbsoluteCenterFrequency();
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blockApplySettings(false);
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}
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void InterferometerGUI::displayRateAndShift()
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{
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int shift = m_shiftFrequencyFactor * m_sampleRate;
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double channelSampleRate = ((double) m_sampleRate) / (1<<m_settings.m_log2Decim);
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QLocale loc;
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ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
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ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
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m_channelMarker.setCenterFrequency(shift);
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m_channelMarker.setBandwidth(channelSampleRate);
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ui->glSpectrum->setSampleRate(channelSampleRate);
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m_scopeVis->setLiveRate(channelSampleRate);
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}
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void InterferometerGUI::leaveEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(false);
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}
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void InterferometerGUI::enterEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(true);
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}
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void InterferometerGUI::handleSourceMessages()
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{
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Message* message;
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while ((message = getInputMessageQueue()->pop()) != 0)
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{
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if (handleMessage(*message))
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{
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delete message;
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}
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}
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}
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void InterferometerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
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{
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(void) widget;
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(void) rollDown;
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getRollupContents()->saveState(m_rollupState);
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applySettings();
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}
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void InterferometerGUI::onMenuDialogCalled(const QPoint &p)
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{
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if (m_contextMenuType == ContextMenuChannelSettings)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
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dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
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dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
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dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
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dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
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dialog.setDefaultTitle(m_displayedName);
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dialog.move(p);
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dialog.exec();
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m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
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m_settings.m_title = m_channelMarker.getTitle();
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m_settings.m_useReverseAPI = dialog.useReverseAPI();
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m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
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m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
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m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
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m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
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setWindowTitle(m_settings.m_title);
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setTitle(m_channelMarker.getTitle());
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setTitleColor(m_settings.m_rgbColor);
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applySettings();
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}
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resetContextMenuType();
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}
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void InterferometerGUI::on_decimationFactor_currentIndexChanged(int index)
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{
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m_settings.m_log2Decim = index;
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applyDecimation();
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}
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void InterferometerGUI::on_position_valueChanged(int value)
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{
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m_settings.m_filterChainHash = value;
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applyPosition();
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}
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void InterferometerGUI::on_phaseCorrection_valueChanged(int value)
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{
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m_settings.m_phase = value;
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ui->phaseCorrectionText->setText(tr("%1").arg(value));
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applySettings();
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}
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void InterferometerGUI::on_correlationType_currentIndexChanged(int index)
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{
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m_settings.m_correlationType = (InterferometerSettings::CorrelationType) index;
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applySettings();
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}
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void InterferometerGUI::applyDecimation()
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{
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uint32_t maxHash = 1;
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for (uint32_t i = 0; i < m_settings.m_log2Decim; i++) {
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maxHash *= 3;
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}
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ui->position->setMaximum(maxHash-1);
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ui->position->setValue(m_settings.m_filterChainHash);
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m_settings.m_filterChainHash = ui->position->value();
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applyPosition();
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}
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void InterferometerGUI::applyPosition()
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{
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ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
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QString s;
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m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Decim, m_settings.m_filterChainHash, s);
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ui->filterChainText->setText(s);
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displayRateAndShift();
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updateAbsoluteCenterFrequency();
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applySettings();
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}
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void InterferometerGUI::tick()
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{
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if (++m_tickCount == 20) { // once per second
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m_tickCount = 0;
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}
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}
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void InterferometerGUI::makeUIConnections()
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{
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QObject::connect(ui->decimationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &InterferometerGUI::on_decimationFactor_currentIndexChanged);
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QObject::connect(ui->position, &QSlider::valueChanged, this, &InterferometerGUI::on_position_valueChanged);
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QObject::connect(ui->phaseCorrection, &QSlider::valueChanged, this, &InterferometerGUI::on_phaseCorrection_valueChanged);
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QObject::connect(ui->correlationType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &InterferometerGUI::on_correlationType_currentIndexChanged);
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}
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void InterferometerGUI::updateAbsoluteCenterFrequency()
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{
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setStatusFrequency(m_centerFrequency + m_shiftFrequencyFactor * m_sampleRate);
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}
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