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			399 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			399 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018-2019 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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//                                                                               //
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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 "remotesourcegui.h"
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#include "device/devicesinkapi.h"
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#include "device/deviceuiset.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "mainwindow.h"
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#include "remotesource.h"
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#include "ui_remotesourcegui.h"
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RemoteSourceGUI* RemoteSourceGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channelTx)
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{
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    RemoteSourceGUI* gui = new RemoteSourceGUI(pluginAPI, deviceUISet, channelTx);
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    return gui;
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}
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void RemoteSourceGUI::destroy()
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{
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    delete this;
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}
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void RemoteSourceGUI::setName(const QString& name)
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{
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    setObjectName(name);
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}
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QString RemoteSourceGUI::getName() const
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{
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    return objectName();
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}
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qint64 RemoteSourceGUI::getCenterFrequency() const {
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    return 0;
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}
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void RemoteSourceGUI::setCenterFrequency(qint64 centerFrequency)
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{
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    (void) centerFrequency;
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}
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void RemoteSourceGUI::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 RemoteSourceGUI::serialize() const
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{
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    return m_settings.serialize();
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}
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bool RemoteSourceGUI::deserialize(const QByteArray& data)
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{
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    if(m_settings.deserialize(data)) {
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        displaySettings();
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        applySettings(true);
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        return true;
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    } else {
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        resetToDefaults();
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        return false;
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    }
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}
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bool RemoteSourceGUI::handleMessage(const Message& message)
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{
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    if (RemoteSource::MsgSampleRateNotification::match(message))
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    {
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        RemoteSource::MsgSampleRateNotification& notif = (RemoteSource::MsgSampleRateNotification&) message;
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        m_channelMarker.setBandwidth(notif.getSampleRate());
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        return true;
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    }
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    else if (RemoteSource::MsgConfigureRemoteSource::match(message))
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    {
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        const RemoteSource::MsgConfigureRemoteSource& cfg = (RemoteSource::MsgConfigureRemoteSource&) message;
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        m_settings = cfg.getSettings();
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        blockApplySettings(true);
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        displaySettings();
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        blockApplySettings(false);
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        return true;
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    }
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    else if (RemoteSource::MsgReportStreamData::match(message))
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    {
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        const RemoteSource::MsgReportStreamData& report = (RemoteSource::MsgReportStreamData&) message;
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        ui->sampleRate->setText(QString("%1").arg(report.get_sampleRate()));
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        QString nominalNbBlocksText = QString("%1/%2")
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                .arg(report.get_nbOriginalBlocks() + report.get_nbFECBlocks())
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                .arg(report.get_nbFECBlocks());
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        ui->nominalNbBlocksText->setText(nominalNbBlocksText);
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        QString queueLengthText = QString("%1/%2").arg(report.get_queueLength()).arg(report.get_queueSize());
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        ui->queueLengthText->setText(queueLengthText);
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        int queueLengthPercent = (report.get_queueLength()*100)/report.get_queueSize();
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        ui->queueLengthGauge->setValue(queueLengthPercent);
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        int unrecoverableCount = report.get_nbUncorrectableErrors();
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        int recoverableCount = report.get_nbCorrectableErrors();
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        uint64_t timestampUs = report.get_tv_sec()*1000000ULL + report.get_tv_usec();
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        if (!m_resetCounts)
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        {
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            int recoverableCountDelta = recoverableCount - m_lastCountRecovered;
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            int unrecoverableCountDelta = unrecoverableCount - m_lastCountUnrecoverable;
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            displayEventStatus(recoverableCountDelta, unrecoverableCountDelta);
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            m_countRecovered += recoverableCountDelta;
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            m_countUnrecoverable += unrecoverableCountDelta;
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            displayEventCounts();
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        }
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        uint32_t sampleCountDelta, sampleCount;
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        sampleCount = report.get_readSamplesCount();
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        if (sampleCount < m_lastSampleCount) {
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            sampleCountDelta = (0xFFFFFFFFU - sampleCount) + m_lastSampleCount + 1;
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        } else {
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            sampleCountDelta = sampleCount - m_lastSampleCount;
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        }
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        if (sampleCountDelta == 0) {
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            ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : blue; }");
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        }
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        double remoteStreamRate = sampleCountDelta*1e6 / (double) (timestampUs - m_lastTimestampUs);
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        if (remoteStreamRate != 0) {
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            ui->streamRateText->setText(QString("%1").arg(remoteStreamRate, 0, 'f', 0));
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        }
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        m_resetCounts = false;
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        m_lastCountRecovered = recoverableCount;
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        m_lastCountUnrecoverable = unrecoverableCount;
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        m_lastSampleCount = sampleCount;
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        m_lastTimestampUs = timestampUs;
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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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RemoteSourceGUI::RemoteSourceGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSource *channelTx, QWidget* parent) :
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        RollupWidget(parent),
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        ui(new Ui::RemoteSourceGUI),
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        m_pluginAPI(pluginAPI),
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        m_deviceUISet(deviceUISet),
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        m_countUnrecoverable(0),
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        m_countRecovered(0),
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        m_lastCountUnrecoverable(0),
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        m_lastCountRecovered(0),
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        m_lastSampleCount(0),
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        m_lastTimestampUs(0),
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        m_resetCounts(true),
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        m_tickCount(0)
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{
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    (void) channelTx;
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    ui->setupUi(this);
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    setAttribute(Qt::WA_DeleteOnClose, true);
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    connect(this, 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_remoteSrc = (RemoteSource*) channelTx;
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    m_remoteSrc->setMessageQueueToGUI(getInputMessageQueue());
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    connect(&(m_deviceUISet->m_deviceSinkAPI->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
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    m_channelMarker.blockSignals(true);
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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("Remote 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_deviceUISet->registerTxChannelInstance(RemoteSource::m_channelIdURI, this);
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    m_deviceUISet->addChannelMarker(&m_channelMarker);
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    m_deviceUISet->addRollupWidget(this);
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    connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
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    connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
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    m_time.start();
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    displaySettings();
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    applySettings(true);
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}
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RemoteSourceGUI::~RemoteSourceGUI()
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{
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    m_deviceUISet->removeTxChannelInstance(this);
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    delete m_remoteSrc;
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    delete ui;
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}
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void RemoteSourceGUI::blockApplySettings(bool block)
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{
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    m_doApplySettings = !block;
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}
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void RemoteSourceGUI::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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        RemoteSource::MsgConfigureRemoteSource* message = RemoteSource::MsgConfigureRemoteSource::create(m_settings, force);
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        m_remoteSrc->getInputMessageQueue()->push(message);
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    }
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}
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void RemoteSourceGUI::displaySettings()
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{
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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(5000); // TODO
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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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    blockApplySettings(true);
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    ui->dataAddress->setText(m_settings.m_dataAddress);
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    ui->dataPort->setText(tr("%1").arg(m_settings.m_dataPort));
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    blockApplySettings(false);
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}
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void RemoteSourceGUI::leaveEvent(QEvent*)
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{
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    m_channelMarker.setHighlighted(false);
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}
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void RemoteSourceGUI::enterEvent(QEvent*)
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{
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    m_channelMarker.setHighlighted(true);
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}
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void RemoteSourceGUI::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 RemoteSourceGUI::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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}
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void RemoteSourceGUI::onMenuDialogCalled(const QPoint &p)
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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.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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    setTitleColor(m_settings.m_rgbColor);
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    applySettings();
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}
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void RemoteSourceGUI::on_dataAddress_returnPressed()
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{
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    m_settings.m_dataAddress = ui->dataAddress->text();
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    applySettings();
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}
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void RemoteSourceGUI::on_dataPort_returnPressed()
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{
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    bool dataOk;
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    int dataPort = ui->dataPort->text().toInt(&dataOk);
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    if((!dataOk) || (dataPort < 1024) || (dataPort > 65535))
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    {
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        return;
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    }
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    else
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    {
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        m_settings.m_dataPort = dataPort;
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    }
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    applySettings();
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}
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void RemoteSourceGUI::on_dataApplyButton_clicked(bool checked)
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{
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    (void) checked;
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    m_settings.m_dataAddress = ui->dataAddress->text();
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    bool dataOk;
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    int udpDataPort = ui->dataPort->text().toInt(&dataOk);
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    if((dataOk) && (udpDataPort >= 1024) && (udpDataPort < 65535))
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    {
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        m_settings.m_dataPort = udpDataPort;
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    }
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    applySettings();
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}
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void RemoteSourceGUI::on_eventCountsReset_clicked(bool checked)
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{
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    (void) checked;
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    m_countUnrecoverable = 0;
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    m_countRecovered = 0;
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    m_time.start();
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    displayEventCounts();
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    displayEventTimer();
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}
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void RemoteSourceGUI::displayEventCounts()
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{
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    QString nstr = QString("%1").arg(m_countUnrecoverable, 3, 10, QChar('0'));
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    ui->eventUnrecText->setText(nstr);
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    nstr = QString("%1").arg(m_countRecovered, 3, 10, QChar('0'));
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    ui->eventRecText->setText(nstr);
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}
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void RemoteSourceGUI::displayEventStatus(int recoverableCount, int unrecoverableCount)
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{
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    if (unrecoverableCount == 0)
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    {
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        if (recoverableCount == 0) {
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            ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : green; }");
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        } else {
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            ui->allFramesDecoded->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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        }
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    }
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    else
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    {
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        ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : red; }");
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    }
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}
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void RemoteSourceGUI::displayEventTimer()
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{
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    int elapsedTimeMillis = m_time.elapsed();
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    QTime recordLength(0, 0, 0, 0);
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    recordLength = recordLength.addSecs(elapsedTimeMillis/1000);
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    QString s_time = recordLength.toString("HH:mm:ss");
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    ui->eventCountsTimeText->setText(s_time);
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}
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void RemoteSourceGUI::tick()
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{
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    if (++m_tickCount == 20) // once per second
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    {
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        RemoteSource::MsgQueryStreamData *msg = RemoteSource::MsgQueryStreamData::create();
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        m_remoteSrc->getInputMessageQueue()->push(msg);
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        displayEventTimer();
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        m_tickCount = 0;
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    }
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}
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void RemoteSourceGUI::channelMarkerChangedByCursor()
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{
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}
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