mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-14 20:31:53 -05:00
363 lines
10 KiB
C++
363 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 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 <QMessageBox>
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#include "ui_filesinkgui.h"
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#include "plugin/pluginapi.h"
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#include "gui/colormapper.h"
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#include "gui/glspectrum.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "mainwindow.h"
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#include "device/devicesinkapi.h"
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#include "filesinkgui.h"
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FileSinkGui::FileSinkGui(DeviceSinkAPI *deviceAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::FileSinkGui),
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m_deviceAPI(deviceAPI),
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m_settings(),
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m_deviceSampleSink(0),
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m_sampleRate(0),
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m_generation(false),
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m_fileName("./test.sdriq"),
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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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m_lastEngineState((DSPDeviceSinkEngine::State)-1)
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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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ui->sampleRate->clear();
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for (int i = 0; i < FileSinkSampleRates::getNbRates(); i++)
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{
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ui->sampleRate->addItem(QString::number(FileSinkSampleRates::getRate(i)));
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}
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connect(&(m_deviceAPI->getMainWindow()->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
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m_statusTimer.start(500);
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displaySettings();
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m_deviceSampleSink = new FileSinkOutput(m_deviceAPI, m_deviceAPI->getMainWindow()->getMasterTimer());
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connect(m_deviceSampleSink->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSinkMessages()));
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m_deviceAPI->setSink(m_deviceSampleSink);
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connect(m_deviceAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
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}
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FileSinkGui::~FileSinkGui()
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{
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delete ui;
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}
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void FileSinkGui::destroy()
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{
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delete this;
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}
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void FileSinkGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString FileSinkGui::getName() const
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{
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return objectName();
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}
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void FileSinkGui::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 FileSinkGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void FileSinkGui::setCenterFrequency(qint64 centerFrequency)
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{
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m_settings.m_centerFrequency = centerFrequency;
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displaySettings();
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sendSettings();
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}
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QByteArray FileSinkGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool FileSinkGui::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 FileSinkGui::handleMessage(const Message& message)
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{
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if (FileSinkOutput::MsgReportFileSinkGeneration::match(message))
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{
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m_generation = ((FileSinkOutput::MsgReportFileSinkGeneration&)message).getAcquisition();
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updateWithGeneration();
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return true;
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}
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else if (FileSinkOutput::MsgReportFileSinkStreamTiming::match(message))
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{
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m_samplesCount = ((FileSinkOutput::MsgReportFileSinkStreamTiming&)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 FileSinkGui::handleDSPMessages()
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{
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Message* message;
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while ((message = m_deviceAPI->getDeviceOutputMessageQueue()->pop()) != 0)
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{
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qDebug("FileSinkGui::handleDSPMessages: message: %s", message->getIdentifier());
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if (DSPSignalNotification::match(*message))
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{
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DSPSignalNotification* notif = (DSPSignalNotification*) message;
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qDebug("FileSinkGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
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m_sampleRate = notif->getSampleRate();
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m_deviceCenterFrequency = notif->getCenterFrequency();
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updateSampleRateAndFrequency();
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delete message;
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}
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}
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}
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void FileSinkGui::handleSinkMessages()
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{
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Message* message;
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while ((message = m_deviceSampleSink->getOutputMessageQueueToGUI()->pop()) != 0)
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{
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//qDebug("FileSourceGui::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 FileSinkGui::updateSampleRateAndFrequency()
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{
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m_deviceAPI->getSpectrum()->setSampleRate(m_sampleRate);
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m_deviceAPI->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
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ui->deviceRateText->setText(tr("%1k").arg((float)m_sampleRate / 1000));
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}
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void FileSinkGui::displaySettings()
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{
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ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
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unsigned int sampleRateIndex = FileSinkSampleRates::getRateIndex(m_settings.m_sampleRate);
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ui->sampleRate->setCurrentIndex(sampleRateIndex);
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}
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void FileSinkGui::sendSettings()
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{
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if(!m_updateTimer.isActive())
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m_updateTimer.start(100);
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}
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void FileSinkGui::updateHardware()
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{
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qDebug() << "FileSinkGui::updateHardware";
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FileSinkOutput::MsgConfigureFileSink* message = FileSinkOutput::MsgConfigureFileSink::create(m_settings);
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m_deviceSampleSink->getInputMessageQueue()->push(message);
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m_updateTimer.stop();
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}
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void FileSinkGui::updateStatus()
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{
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int state = m_deviceAPI->state();
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if(m_lastEngineState != state)
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{
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switch(state)
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{
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case DSPDeviceSinkEngine::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DSPDeviceSinkEngine::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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break;
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case DSPDeviceSinkEngine::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DSPDeviceSinkEngine::StError:
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ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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QMessageBox::information(this, tr("Message"), m_deviceAPI->errorMessage());
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break;
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default:
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break;
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}
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m_lastEngineState = state;
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}
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}
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void FileSinkGui::on_centerFrequency_changed(quint64 value)
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{
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m_settings.m_centerFrequency = value * 1000;
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sendSettings();
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}
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void FileSinkGui::on_sampleRate_currentIndexChanged(int index)
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{
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int newrate = FileSinkSampleRates::getRate(index);
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m_settings.m_sampleRate = newrate * 1000;
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sendSettings();
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}
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void FileSinkGui::on_startStop_toggled(bool checked)
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{
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if (checked)
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{
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if (m_deviceAPI->initGeneration())
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{
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if (!m_deviceAPI->startGeneration())
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{
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qDebug("FileSinkGui::on_startStop_toggled: device start failed");
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}
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// DSPEngine::instance()->startAudio(); // TODO: activate when audio input is available
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}
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}
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else
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{
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m_deviceAPI->stopGeneration();
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// DSPEngine::instance()->stopAudio(); // TODO: activate when audio input is available
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}
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}
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void FileSinkGui::on_showFileDialog_clicked(bool checked)
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{
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QString fileName = QFileDialog::getSaveFileName(this,
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tr("Save 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 FileSinkGui::configureFileName()
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{
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qDebug() << "FileSinkGui::configureFileName: " << m_fileName.toStdString().c_str();
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FileSinkOutput::MsgConfigureFileSinkName* message = FileSinkOutput::MsgConfigureFileSinkName::create(m_fileName);
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m_deviceSampleSink->getInputMessageQueue()->push(message);
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}
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void FileSinkGui::updateWithGeneration()
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{
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ui->showFileDialog->setEnabled(!m_generation);
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}
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void FileSinkGui::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_settings.m_sampleRate > 0){
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t_msec = ((m_samplesCount * 1000) / m_settings.m_sampleRate) % 1000;
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t_sec = m_samplesCount / m_settings.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_timems = t.toString("hh:mm:ss.zzz");
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ui->relTimeText->setText(s_timems);
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}
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void FileSinkGui::tick()
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{
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if ((++m_tickCount & 0xf) == 0)
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{
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FileSinkOutput::MsgConfigureFileSinkStreamTiming* message = FileSinkOutput::MsgConfigureFileSinkStreamTiming::create();
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m_deviceSampleSink->getInputMessageQueue()->push(message);
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}
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}
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unsigned int FileSinkSampleRates::m_rates[] = {32, 48, 64, 72, 128, 192, 256, 288, 300, 384, 512, 1000};
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unsigned int FileSinkSampleRates::m_nb_rates = 12;
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unsigned int FileSinkSampleRates::getRate(unsigned int rate_index)
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{
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if (rate_index < m_nb_rates)
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{
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return m_rates[rate_index];
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}
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else
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{
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return m_rates[0];
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}
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}
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unsigned int FileSinkSampleRates::getRateIndex(unsigned int rate)
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{
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for (unsigned int i=0; i < m_nb_rates; i++)
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{
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if (rate/1000 == m_rates[i])
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{
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return i;
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}
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}
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return 0;
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}
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unsigned int FileSinkSampleRates::getNbRates()
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{
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return FileSinkSampleRates::m_nb_rates;
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}
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