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https://github.com/f4exb/sdrangel.git
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Copied filesource plugin folder to new sdrdaemon
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f4exb
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015 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 <QDebug>
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#include <QTime>
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#include <QDateTime>
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#include <QString>
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#include <QFileDialog>
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#include "ui_sdrdaemongui.h"
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#include "plugin/pluginapi.h"
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#include "gui/colormapper.h"
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#include "dsp/dspengine.h"
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#include "mainwindow.h"
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#include "sdrdaemongui.h"
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SDRdaemonGui::SDRdaemonGui(PluginAPI* pluginAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::SDRdaemonGui),
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m_pluginAPI(pluginAPI),
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m_settings(),
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m_sampleSource(NULL),
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m_acquisition(false),
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m_fileName("..."),
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m_sampleRate(0),
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m_centerFrequency(0),
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m_startingTimeStamp(0),
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m_samplesCount(0),
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m_tickCount(0)
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{
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ui->setupUi(this);
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ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->centerFrequency->setValueRange(7, 0, pow(10,7));
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ui->fileNameText->setText(m_fileName);
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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connect(&(m_pluginAPI->getMainWindow()->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
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displaySettings();
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m_sampleSource = new SDRdaemonInput(m_pluginAPI->getMainWindow()->getMasterTimer());
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connect(m_sampleSource->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
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DSPEngine::instance()->setSource(m_sampleSource);
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}
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SDRdaemonGui::~SDRdaemonGui()
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{
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delete ui;
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}
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void SDRdaemonGui::destroy()
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{
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delete this;
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}
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void SDRdaemonGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString SDRdaemonGui::getName() const
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{
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return objectName();
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}
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void SDRdaemonGui::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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sendSettings();
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}
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qint64 SDRdaemonGui::getCenterFrequency() const
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{
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return m_centerFrequency;
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}
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void SDRdaemonGui::setCenterFrequency(qint64 centerFrequency)
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{
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m_centerFrequency = centerFrequency;
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displaySettings();
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sendSettings();
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}
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QByteArray SDRdaemonGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool SDRdaemonGui::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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sendSettings();
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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 SDRdaemonGui::handleMessage(const Message& message)
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{
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if (SDRdaemonInput::MsgReportSDRdaemonAcquisition::match(message))
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{
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m_acquisition = ((SDRdaemonInput::MsgReportSDRdaemonAcquisition&)message).getAcquisition();
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updateWithAcquisition();
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return true;
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}
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else if (SDRdaemonInput::MsgReportSDRdaemonStreamData::match(message))
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{
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m_sampleRate = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getSampleRate();
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m_centerFrequency = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getCenterFrequency();
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m_startingTimeStamp = ((SDRdaemonInput::MsgReportSDRdaemonStreamData&)message).getStartingTimeStamp();
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updateWithStreamData();
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return true;
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}
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else if (SDRdaemonInput::MsgReportSDRdaemonStreamTiming::match(message))
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{
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m_samplesCount = ((SDRdaemonInput::MsgReportSDRdaemonStreamTiming&)message).getSamplesCount();
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updateWithStreamTime();
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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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void SDRdaemonGui::handleSourceMessages()
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{
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Message* message;
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while ((message = m_sampleSource->getOutputMessageQueueToGUI()->pop()) != 0)
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{
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qDebug("SDRdaemonGui::handleSourceMessages: message: %s", message->getIdentifier());
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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 SDRdaemonGui::displaySettings()
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{
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}
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void SDRdaemonGui::sendSettings()
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{
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}
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void SDRdaemonGui::updateHardware()
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{
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}
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void SDRdaemonGui::on_play_toggled(bool checked)
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{
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SDRdaemonInput::MsgConfigureSDRdaemonWork* message = SDRdaemonInput::MsgConfigureSDRdaemonWork::create(checked);
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m_sampleSource->getInputMessageQueue()->push(message);
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}
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void SDRdaemonGui::on_showFileDialog_clicked(bool checked)
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{
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QString fileName = QFileDialog::getOpenFileName(this,
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tr("Open I/Q record file"), ".", tr("SDR I/Q Files (*.sdriq)"));
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if (fileName != "")
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{
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m_fileName = fileName;
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ui->fileNameText->setText(m_fileName);
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configureFileName();
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}
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}
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void SDRdaemonGui::configureFileName()
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{
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qDebug() << "SDRdaemonGui::configureFileName: " << m_fileName.toStdString().c_str();
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SDRdaemonInput::MsgConfigureSDRdaemonName* message = SDRdaemonInput::MsgConfigureSDRdaemonName::create(m_fileName);
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m_sampleSource->getInputMessageQueue()->push(message);
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}
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void SDRdaemonGui::updateWithAcquisition()
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{
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ui->play->setEnabled(m_acquisition);
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ui->play->setChecked(m_acquisition);
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ui->showFileDialog->setEnabled(!m_acquisition);
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}
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void SDRdaemonGui::updateWithStreamData()
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{
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ui->centerFrequency->setValue(m_centerFrequency/1000);
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QString s = QString::number(m_sampleRate/1000.0, 'f', 0);
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ui->sampleRateText->setText(tr("%1k").arg(s));
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ui->play->setEnabled(m_acquisition);
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updateWithStreamTime(); // TODO: remove when time data is implemented
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}
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void SDRdaemonGui::updateWithStreamTime()
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{
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int t_sec = 0;
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int t_msec = 0;
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if (m_sampleRate > 0){
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t_msec = ((m_samplesCount * 1000) / m_sampleRate) % 1000;
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t_sec = m_samplesCount / m_sampleRate;
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}
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QTime t(0, 0, 0, 0);
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t = t.addSecs(t_sec);
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t = t.addMSecs(t_msec);
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QString s_time = t.toString("hh:mm:ss.zzz");
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ui->relTimeText->setText(s_time);
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quint64 startingTimeStampMsec = m_startingTimeStamp * 1000;
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QDateTime dt = QDateTime::fromMSecsSinceEpoch(startingTimeStampMsec);
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dt = dt.addSecs(t_sec);
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dt = dt.addMSecs(t_msec);
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QString s_date = dt.toString("yyyyMMdd hh.mm.ss.zzz");
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ui->absTimeText->setText(s_date);
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}
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void SDRdaemonGui::tick()
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{
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if ((++m_tickCount & 0xf) == 0) {
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SDRdaemonInput::MsgConfigureSDRdaemonStreamTiming* message = SDRdaemonInput::MsgConfigureSDRdaemonStreamTiming::create();
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m_sampleSource->getInputMessageQueue()->push(message);
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}
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}
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