kopia lustrzana https://github.com/f4exb/sdrangel
480 wiersze
16 KiB
C++
480 wiersze
16 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2022 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 "doa2gui.h"
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#include "doa2.h"
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#include "ui_doa2gui.h"
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DOA2GUI* DOA2GUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO)
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{
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DOA2GUI* gui = new DOA2GUI(pluginAPI, deviceUISet, channelMIMO);
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return gui;
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}
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void DOA2GUI::destroy()
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{
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delete this;
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}
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void DOA2GUI::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 DOA2GUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool DOA2GUI::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* DOA2GUI::getInputMessageQueue()
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{
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return &m_inputMessageQueue;
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}
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bool DOA2GUI::handleMessage(const Message& message)
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{
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if (DOA2::MsgBasebandNotification::match(message))
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{
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DOA2::MsgBasebandNotification& notif = (DOA2::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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setFFTAveragingToolitp();
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return true;
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}
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else if (DOA2::MsgConfigureDOA2::match(message))
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{
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const DOA2::MsgConfigureDOA2& notif = (const DOA2::MsgConfigureDOA2&) message;
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m_settings = notif.getSettings();
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ui->scopeGUI->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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DOA2GUI::DOA2GUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO, QWidget* parent) :
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ChannelGUI(parent),
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ui(new Ui::DOA2GUI),
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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/doa2/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_doa2 = (DOA2*) channelMIMO;
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m_scopeVis = m_doa2->getScopeVis();
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m_scopeVis->setGLScope(ui->glScope);
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m_doa2->setMessageQueueToGUI(getInputMessageQueue());
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m_sampleRate = m_doa2->getDeviceSampleRate();
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ui->glScope->setTraceModulo(DOA2::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("DOA 2 source");
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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_deviceUISet->addChannelMarker(&m_channelMarker);
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ui->scopeGUI->setBuddies(m_scopeVis->getInputMessageQueue(), m_scopeVis, ui->glScope);
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m_scopeVis->setTraceChunkSize(DOA2::m_fftSize); // Set scope trace length unit to FFT size
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ui->scopeGUI->traceLengthChange();
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ui->compass->setBlindAngleBorder(true);
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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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connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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ui->halfWLLabel->setText(QString("%1/2").arg(QChar(0xBB, 0x03)));
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ui->azUnits->setText(QString("%1").arg(QChar(0260)));
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}
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DOA2GUI::~DOA2GUI()
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{
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delete ui;
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}
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void DOA2GUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void DOA2GUI::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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DOA2::MsgConfigureDOA2* message = DOA2::MsgConfigureDOA2::create(m_settings, force);
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m_doa2->getInputMessageQueue()->push(message);
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}
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}
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void DOA2GUI::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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ui->compass->setAzAnt(m_settings.m_antennaAz);
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ui->antAz->setValue(m_settings.m_antennaAz);
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ui->baselineDistance->setValue(m_settings.m_basebandDistance);
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ui->squelch->setValue(m_settings.m_squelchdB);
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ui->squelchText->setText(tr("%1").arg(m_settings.m_squelchdB, 3));
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ui->fftAveraging->setCurrentIndex(m_settings.m_fftAveragingIndex);
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setFFTAveragingToolitp();
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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 DOA2GUI::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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m_scopeVis->setLiveRate(channelSampleRate);
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}
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void DOA2GUI::setFFTAveragingToolitp()
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{
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float channelSampleRate = ((float) m_sampleRate) / (1<<m_settings.m_log2Decim);
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float averagingTime = (DOA2::m_fftSize * DOA2Settings::getAveragingValue(m_settings.m_fftAveragingIndex)) /
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channelSampleRate;
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QString s;
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setNumberStr(averagingTime, 2, s);
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ui->fftAveraging->setToolTip(QString("Number of averaging FFTs (avg time: %1s)").arg(s));
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}
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void DOA2GUI::setNumberStr(float v, int decimalPlaces, QString& s)
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{
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if (v < 1e-6) {
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s = tr("%1n").arg(v*1e9, 0, 'f', decimalPlaces);
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} else if (v < 1e-3) {
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s = tr("%1µ").arg(v*1e6, 0, 'f', decimalPlaces);
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} else if (v < 1.0) {
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s = tr("%1m").arg(v*1e3, 0, 'f', decimalPlaces);
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} else if (v < 1e3) {
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s = tr("%1").arg(v, 0, 'f', decimalPlaces);
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} else if (v < 1e6) {
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s = tr("%1k").arg(v*1e-3, 0, 'f', decimalPlaces);
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} else if (v < 1e9) {
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s = tr("%1M").arg(v*1e-6, 0, 'f', decimalPlaces);
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} else {
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s = tr("%1G").arg(v*1e-9, 0, 'f', decimalPlaces);
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}
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}
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void DOA2GUI::leaveEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(false);
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}
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void DOA2GUI::enterEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(true);
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}
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void DOA2GUI::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 DOA2GUI::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 DOA2GUI::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 DOA2GUI::on_decimationFactor_currentIndexChanged(int index)
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{
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m_settings.m_log2Decim = index;
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updateScopeFScale();
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applyDecimation();
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}
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void DOA2GUI::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 DOA2GUI::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 DOA2GUI::on_correlationType_currentIndexChanged(int index)
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{
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m_settings.m_correlationType = (DOA2Settings::CorrelationType) index;
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updateScopeFScale();
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applySettings();
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}
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void DOA2GUI::on_antAz_valueChanged(int value)
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{
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m_settings.m_antennaAz = value;
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ui->compass->setAzAnt(value);
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updateDOA();
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applySettings();
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}
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void DOA2GUI::on_baselineDistance_valueChanged(int value)
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{
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m_settings.m_basebandDistance = value < 1 ? 1 : value;
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updateDOA();
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applySettings();
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}
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void DOA2GUI::on_squelch_valueChanged(int value)
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{
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m_settings.m_squelchdB = value;
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ui->squelchText->setText(tr("%1").arg(m_settings.m_squelchdB, 3));
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applySettings();
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}
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void DOA2GUI::on_fftAveraging_currentIndexChanged(int index)
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{
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qDebug("DOA2GUI::on_averaging_currentIndexChanged: %d", index);
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m_settings.m_fftAveragingIndex = index;
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applySettings();
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setFFTAveragingToolitp();
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}
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void DOA2GUI::on_centerPosition_clicked()
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{
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uint32_t filterChainHash = 1;
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uint32_t mul = 1;
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for (uint32_t i = 1; i < m_settings.m_log2Decim; i++)
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{
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mul *= 3;
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filterChainHash += mul;
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}
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m_settings.m_filterChainHash = filterChainHash;
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ui->position->setValue(m_settings.m_filterChainHash);
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applyPosition();
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}
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void DOA2GUI::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 DOA2GUI::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 DOA2GUI::tick()
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{
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if (++m_tickCount == 20) // once per second
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{
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updateDOA();
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m_tickCount = 0;
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}
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}
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void DOA2GUI::makeUIConnections()
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{
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QObject::connect(ui->decimationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DOA2GUI::on_decimationFactor_currentIndexChanged);
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QObject::connect(ui->position, &QSlider::valueChanged, this, &DOA2GUI::on_position_valueChanged);
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QObject::connect(ui->phaseCorrection, &QSlider::valueChanged, this, &DOA2GUI::on_phaseCorrection_valueChanged);
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QObject::connect(ui->correlationType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DOA2GUI::on_correlationType_currentIndexChanged);
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QObject::connect(ui->antAz, QOverload<int>::of(&QSpinBox::valueChanged), this, &DOA2GUI::on_antAz_valueChanged);
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QObject::connect(ui->baselineDistance, QOverload<int>::of(&QSpinBox::valueChanged), this, &DOA2GUI::on_baselineDistance_valueChanged);
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QObject::connect(ui->squelch, &QDial::valueChanged, this, &DOA2GUI::on_squelch_valueChanged);
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QObject::connect(ui->fftAveraging, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &DOA2GUI::on_fftAveraging_currentIndexChanged);
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QObject::connect(ui->centerPosition, &QPushButton::clicked, this, &DOA2GUI::on_centerPosition_clicked);
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}
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void DOA2GUI::updateAbsoluteCenterFrequency()
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{
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qint64 cf = m_centerFrequency + m_shiftFrequencyFactor * m_sampleRate;
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setStatusFrequency(cf);
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m_hwl = 1.5e+8 / cf;
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ui->halfWLText->setText(tr("%1").arg(m_hwl*1000, 5, 'f', 0));
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updateScopeFScale();
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}
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void DOA2GUI::updateScopeFScale()
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{
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if (m_settings.m_correlationType == DOA2Settings::CorrelationType::CorrelationFFT) {
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ui->glScope->setXScaleFreq(true);
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} else {
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ui->glScope->setXScaleFreq(false);
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}
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ui->glScope->setXScaleCenterFrequency(m_centerFrequency);
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ui->glScope->setXScaleFrequencySpan(m_sampleRate / (1<<m_settings.m_log2Decim));
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}
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void DOA2GUI::updateDOA()
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{
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float cosTheta = (m_doa2->getPhi()/M_PI) * ((m_hwl * 1000.0) / m_settings.m_basebandDistance);
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float blindAngle = (m_settings.m_basebandDistance > m_hwl * 1000.0) ?
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std::acos((m_hwl * 1000.0) / m_settings.m_basebandDistance) * (180/M_PI) :
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0;
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ui->compass->setBlindAngle(blindAngle);
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float doaAngle = std::acos(cosTheta < -1.0 ? -1.0 : cosTheta > 1.0 ? 1.0 : cosTheta) * (180/M_PI);
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float posAngle = ui->antAz->value() - doaAngle; // DOA angles are trigonometric but displayed angles are clockwise
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float negAngle = ui->antAz->value() + doaAngle;
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ui->compass->setAzPos(posAngle);
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ui->compass->setAzNeg(negAngle);
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ui->posText->setText(tr("%1").arg(ui->compass->getAzPos(), 3, 'f', 0, QLatin1Char('0')));
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ui->negText->setText(tr("%1").arg(ui->compass->getAzNeg(), 3, 'f', 0, QLatin1Char('0')));
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}
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