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sdrangel/plugins/samplesource/sdrdaemonsource/sdrdaemonsourcegui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <stdint.h>
#include <sstream>
#include <iostream>
#include <cassert>
#include <QDebug>
#include <QMessageBox>
#include <QTime>
#include <QDateTime>
#include <QString>
#include <QFileDialog>
#ifdef _WIN32
#include <nn.h>
#include <pair.h>
#else
#include <nanomsg/nn.h>
#include <nanomsg/pair.h>
#endif
#include "ui_sdrdaemonsourcegui.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "mainwindow.h"
#include "util/simpleserializer.h"
#include <device/devicesourceapi.h>
#include "device/deviceuiset.h"
#include "sdrdaemonsourcegui.h"
SDRdaemonSourceGui::SDRdaemonSourceGui(DeviceSourceAPI *deviceAPI, DeviceUISet *deviceUISet, QWidget* parent) :
QWidget(parent),
ui(new Ui::SDRdaemonSourceGui),
m_deviceAPI(deviceAPI),
m_deviceUISet(deviceUISet),
m_sampleSource(NULL),
m_acquisition(false),
m_lastEngineState((DSPDeviceSourceEngine::State)-1),
m_sampleRate(0),
m_centerFrequency(0),
m_framesDecodingStatus(0),
m_bufferLengthInSecs(0.0),
m_bufferGauge(-50),
m_nbOriginalBlocks(128),
m_nbFECBlocks(0),
m_samplesCount(0),
m_tickCount(0),
m_address("127.0.0.1"),
m_dataPort(9090),
m_controlPort(9091),
m_addressEdited(false),
m_dataPortEdited(false),
m_initSendConfiguration(false),
m_countUnrecoverable(0),
m_countRecovered(0),
m_doApplySettings(true),
m_forceSettings(true),
m_txDelay(0.0),
m_dcBlock(false),
m_iqCorrection(false)
{
m_sender = nn_socket(AF_SP, NN_PAIR);
assert(m_sender != -1);
int millis = 500;
int rc __attribute__((unused)) = nn_setsockopt (m_sender, NN_SOL_SOCKET, NN_SNDTIMEO, &millis, sizeof (millis));
assert (rc == 0);
m_paletteGreenText.setColor(QPalette::WindowText, Qt::green);
m_paletteWhiteText.setColor(QPalette::WindowText, Qt::white);
m_startingTimeStamp.tv_sec = 0;
m_startingTimeStamp.tv_usec = 0;
ui->setupUi(this);
ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->centerFrequency->setValueRange(7, 0, 9999999U);
ui->freq->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->freq->setValueRange(7, 0, 9999999U);
ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->sampleRate->setValueRange(7, 32000U, 9999999U);
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
connect(&(deviceAPI->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
m_sampleSource = (SDRdaemonSourceInput*) m_deviceAPI->getSampleSource();
displaySettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
m_eventsTime.start();
displayEventCounts();
displayEventTimer();
displaySettings();
sendControl(true);
sendSettings();
}
SDRdaemonSourceGui::~SDRdaemonSourceGui()
{
delete ui;
}
void SDRdaemonSourceGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void SDRdaemonSourceGui::destroy()
{
delete this;
}
void SDRdaemonSourceGui::setName(const QString& name)
{
setObjectName(name);
}
QString SDRdaemonSourceGui::getName() const
{
return objectName();
}
void SDRdaemonSourceGui::resetToDefaults()
{
blockApplySettings(true);
m_settings.resetToDefaults();
displaySettings();
blockApplySettings(false);
sendSettings();
}
QByteArray SDRdaemonSourceGui::serialize() const
{
return m_settings.serialize();
}
bool SDRdaemonSourceGui::deserialize(const QByteArray& data)
{
blockApplySettings(true);
if(m_settings.deserialize(data))
{
displaySettings();
configureUDPLink();
updateTxDelay();
sendControl();
blockApplySettings(false);
sendControl(true);
m_forceSettings = true;
sendSettings();
return true;
}
else
{
blockApplySettings(false);
return false;
}
}
qint64 SDRdaemonSourceGui::getCenterFrequency() const
{
return m_centerFrequency;
}
void SDRdaemonSourceGui::setCenterFrequency(qint64 centerFrequency)
{
m_settings.m_centerFrequency = centerFrequency;
displaySettings();
sendControl();
sendSettings();
}
bool SDRdaemonSourceGui::handleMessage(const Message& message)
{
if (SDRdaemonSourceInput::MsgReportSDRdaemonAcquisition::match(message))
{
m_acquisition = ((SDRdaemonSourceInput::MsgReportSDRdaemonAcquisition&)message).getAcquisition();
updateWithAcquisition();
return true;
}
else if (SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData::match(message))
{
int sampleRate = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData&)message).getSampleRate();
if (m_sampleRate != sampleRate)
{
m_sampleRate = sampleRate;
updateTxDelay();
sendControl();
}
m_centerFrequency = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData&)message).getCenterFrequency();
m_startingTimeStamp.tv_sec = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData&)message).get_tv_sec();
m_startingTimeStamp.tv_usec = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamData&)message).get_tv_usec();
updateWithStreamData();
return true;
}
else if (SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming::match(message))
{
m_startingTimeStamp.tv_sec = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).get_tv_sec();
m_startingTimeStamp.tv_usec = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).get_tv_usec();
m_framesDecodingStatus = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getFramesDecodingStatus();
m_allBlocksReceived = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).allBlocksReceived();
m_bufferLengthInSecs = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getBufferLengthInSecs();
m_bufferGauge = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getBufferGauge();
m_minNbBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getMinNbBlocks();
m_minNbOriginalBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getMinNbOriginalBlocks();
m_maxNbRecovery = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getMaxNbRecovery();
m_avgNbBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getAvgNbBlocks();
m_avgNbOriginalBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getAvgNbOriginalBlocks();
m_avgNbRecovery = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getAvgNbRecovery();
m_nbOriginalBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getNbOriginalBlocksPerFrame();
int nbFECBlocks = ((SDRdaemonSourceInput::MsgReportSDRdaemonSourceStreamTiming&)message).getNbFECBlocksPerFrame();
if (m_nbFECBlocks != nbFECBlocks)
{
m_nbFECBlocks = nbFECBlocks;
updateTxDelay();
sendControl();
}
updateWithStreamTime();
return true;
}
else
{
return false;
}
}
void SDRdaemonSourceGui::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
//qDebug("SDRdaemonGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_deviceSampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("SDRdaemonGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
DSPSignalNotification *fwd = new DSPSignalNotification(*notif);
m_sampleSource->getInputMessageQueue()->push(fwd);
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void SDRdaemonSourceGui::updateSampleRateAndFrequency()
{
m_deviceUISet->getSpectrum()->setSampleRate(m_deviceSampleRate);
m_deviceUISet->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateText->setText(tr("%1k").arg((float)m_deviceSampleRate / 1000));
}
void SDRdaemonSourceGui::updateTxDelay()
{
if (m_sampleRate == 0) {
m_txDelay = 0.0; // 0 value will not set the Tx delay
} else {
m_txDelay = ((127*127*m_settings.m_txDelay) / m_sampleRate)/(128 + m_nbFECBlocks);
}
ui->txDelayText->setToolTip(tr("%1 us").arg(QString::number(m_txDelay*1e6, 'f', 0)));
}
void SDRdaemonSourceGui::displaySettings()
{
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->deviceRateText->setText(tr("%1k").arg(m_sampleRate / 1000.0));
ui->freq->setValue(m_settings.m_centerFrequency / 1000);
ui->decim->setCurrentIndex(m_settings.m_log2Decim);
ui->fcPos->setCurrentIndex(m_settings.m_fcPos);
ui->sampleRate->setValue(m_settings.m_sampleRate);
ui->specificParms->setText(m_settings.m_specificParameters);
ui->specificParms->setCursorPosition(0);
ui->txDelayText->setText(tr("%1").arg(m_settings.m_txDelay*100));
ui->nbFECBlocks->setValue(m_settings.m_nbFECBlocks);
QString nstr = QString("%1").arg(m_settings.m_nbFECBlocks, 2, 10, QChar('0'));
ui->nbFECBlocksText->setText(nstr);
QString s0 = QString::number(128 + m_settings.m_nbFECBlocks, 'f', 0);
ui->nominalNbBlocksText->setText(tr("%1/%2").arg(s0).arg(nstr));
ui->address->setText(m_settings.m_address);
ui->dataPort->setText(tr("%1").arg(m_settings.m_dataPort));
ui->controlPort->setText(tr("%1").arg(m_settings.m_controlPort));
ui->specificParms->setText(m_settings.m_specificParameters);
ui->dcOffset->setChecked(m_settings.m_dcBlock);
ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
}
void SDRdaemonSourceGui::sendControl(bool force)
{
QString remoteAddress;
((SDRdaemonSourceInput *) m_sampleSource)->getRemoteAddress(remoteAddress);
if ((remoteAddress != m_remoteAddress) ||
(m_settings.m_controlPort != m_controlSettings.m_controlPort) || force)
{
m_remoteAddress = remoteAddress;
int rc = nn_shutdown(m_sender, 0);
if (rc < 0) {
qDebug() << "SDRdaemonSourceGui::sendControl: disconnection failed";
} else {
qDebug() << "SDRdaemonSourceGui::sendControl: disconnection successful";
}
std::ostringstream os;
os << "tcp://" << m_remoteAddress.toStdString() << ":" << m_settings.m_controlPort;
std::string addrstrng = os.str();
rc = nn_connect(m_sender, addrstrng.c_str());
if (rc < 0) {
qDebug() << "SDRdaemonSourceGui::sendConfiguration: connexion to " << addrstrng.c_str() << " failed";
QMessageBox::information(this, tr("Message"), tr("Cannot connect to remote control port"));
} else {
qDebug() << "SDRdaemonSourceGui::sendConfiguration: connexion to " << addrstrng.c_str() << " successful";
}
}
std::ostringstream os;
int nbArgs = 0;
if ((m_settings.m_centerFrequency != m_controlSettings.m_centerFrequency) || force)
{
os << "freq=" << m_settings.m_centerFrequency;
nbArgs++;
}
if ((m_settings.m_sampleRate != m_controlSettings.m_sampleRate) || (m_settings.m_log2Decim != m_controlSettings.m_log2Decim) || force)
{
if (nbArgs > 0) os << ",";
os << "srate=" << m_settings.m_sampleRate;
nbArgs++;
}
if ((m_settings.m_log2Decim != m_controlSettings.m_log2Decim) || force)
{
if (nbArgs > 0) os << ",";
os << "decim=" << m_settings.m_log2Decim;
nbArgs++;
}
if ((m_settings.m_fcPos != m_controlSettings.m_fcPos) || force)
{
if (nbArgs > 0) os << ",";
os << "fcpos=" << m_settings.m_fcPos;
nbArgs++;
}
if ((m_settings.m_nbFECBlocks != m_controlSettings.m_nbFECBlocks) || force)
{
if (nbArgs > 0) os << ",";
os << "fecblk=" << m_settings.m_nbFECBlocks;
nbArgs++;
}
if (m_txDelay != 0.0)
{
if (nbArgs > 0) os << ",";
os << "txdelay=" << (int) (m_txDelay*1e6);
nbArgs++;
m_txDelay = 0.0;
}
if ((m_settings.m_specificParameters != m_controlSettings.m_specificParameters) || force)
{
if (m_settings.m_specificParameters.size() > 0)
{
if (nbArgs > 0) os << ",";
os << m_settings.m_specificParameters.toStdString();
nbArgs++;
}
}
if (nbArgs > 0)
{
int config_size = os.str().size();
int rc = nn_send(m_sender, (void *) os.str().c_str(), config_size, 0);
if (rc != config_size)
{
//QMessageBox::information(this, tr("Message"), tr("Cannot send message to remote control port"));
qDebug() << "SDRdaemonSourceGui::sendControl: Cannot send message to remote control port."
<< " remoteAddress: " << m_remoteAddress
<< " remotePort: " << m_settings.m_controlPort
<< " message: " << os.str().c_str();
}
else
{
qDebug() << "SDRdaemonSourceGui::sendControl:"
<< "remoteAddress:" << m_remoteAddress
<< "remotePort:" << m_settings.m_controlPort
<< "message:" << os.str().c_str();
}
}
m_controlSettings.m_address = m_settings.m_address;
m_controlSettings.m_controlPort = m_settings.m_controlPort;
m_controlSettings.m_centerFrequency = m_settings.m_centerFrequency;
m_controlSettings.m_sampleRate = m_settings.m_sampleRate;
m_controlSettings.m_log2Decim = m_settings.m_log2Decim;
m_controlSettings.m_fcPos = m_settings.m_fcPos;
m_controlSettings.m_nbFECBlocks = m_settings.m_nbFECBlocks;
m_controlSettings.m_specificParameters = m_settings.m_specificParameters;
}
void SDRdaemonSourceGui::sendSettings()
{
if(!m_updateTimer.isActive())
m_updateTimer.start(100);
}
void SDRdaemonSourceGui::on_applyButton_clicked(bool checked __attribute__((unused)))
{
m_settings.m_address = ui->address->text();
bool ctlOk;
int udpCtlPort = ui->controlPort->text().toInt(&ctlOk);
if((ctlOk) && (udpCtlPort >= 1024) && (udpCtlPort < 65535))
{
m_settings.m_controlPort = udpCtlPort;
}
bool dataOk;
int udpDataPort = ui->dataPort->text().toInt(&dataOk);
if((dataOk) && (udpDataPort >= 1024) && (udpDataPort < 65535))
{
m_settings.m_dataPort = udpDataPort;
}
configureUDPLink();
}
void SDRdaemonSourceGui::on_sendButton_clicked(bool checked __attribute__((unused)))
{
updateTxDelay();
sendControl(true);
ui->specificParms->setCursorPosition(0);
}
void SDRdaemonSourceGui::on_address_returnPressed()
{
m_settings.m_address = ui->address->text();
configureUDPLink();
}
void SDRdaemonSourceGui::on_dataPort_returnPressed()
{
bool dataOk;
int udpDataPort = ui->dataPort->text().toInt(&dataOk);
if((!dataOk) || (udpDataPort < 1024) || (udpDataPort > 65535))
{
return;
}
else
{
m_settings.m_dataPort = udpDataPort;
}
configureUDPLink();
}
void SDRdaemonSourceGui::on_controlPort_returnPressed()
{
bool ctlOk;
int udpCtlPort = ui->controlPort->text().toInt(&ctlOk);
if((!ctlOk) || (udpCtlPort < 1024) || (udpCtlPort > 65535))
{
return;
}
else
{
m_settings.m_controlPort = udpCtlPort;
}
sendControl();
}
void SDRdaemonSourceGui::on_dcOffset_toggled(bool checked)
{
if (m_dcBlock != checked)
{
m_dcBlock = checked;
configureAutoCorrections();
}
}
void SDRdaemonSourceGui::on_iqImbalance_toggled(bool checked)
{
if (m_iqCorrection != checked)
{
m_iqCorrection = checked;
configureAutoCorrections();
}
}
void SDRdaemonSourceGui::on_freq_changed(quint64 value)
{
m_settings.m_centerFrequency = value * 1000;
sendControl();
}
void SDRdaemonSourceGui::on_sampleRate_changed(quint64 value)
{
m_settings.m_sampleRate = value;
sendControl();
}
void SDRdaemonSourceGui::on_specificParms_returnPressed()
{
if ((ui->specificParms->text()).size() > 0) {
m_settings.m_specificParameters = ui->specificParms->text();
sendControl();
}
}
void SDRdaemonSourceGui::on_decim_currentIndexChanged(int index __attribute__((unused)))
{
m_settings.m_log2Decim = ui->decim->currentIndex();
sendControl();
}
void SDRdaemonSourceGui::on_fcPos_currentIndexChanged(int index __attribute__((unused)))
{
m_settings.m_fcPos = ui->fcPos->currentIndex();
sendControl();
}
void SDRdaemonSourceGui::on_txDelay_valueChanged(int value)
{
m_settings.m_txDelay = value / 100.0;
ui->txDelayText->setText(tr("%1").arg(value));
updateTxDelay();
sendControl();
}
void SDRdaemonSourceGui::on_nbFECBlocks_valueChanged(int value)
{
m_settings.m_nbFECBlocks = value;
QString nstr = QString("%1").arg(m_settings.m_nbFECBlocks, 2, 10, QChar('0'));
ui->nbFECBlocksText->setText(nstr);
sendControl();
}
void SDRdaemonSourceGui::on_startStop_toggled(bool checked)
{
if (checked)
{
if (m_deviceAPI->initAcquisition())
{
m_deviceAPI->startAcquisition();
DSPEngine::instance()->startAudioOutput();
}
}
else
{
m_deviceAPI->stopAcquisition();
DSPEngine::instance()->stopAudioOutput();
}
}
void SDRdaemonSourceGui::on_record_toggled(bool checked)
{
if (checked) {
ui->record->setStyleSheet("QToolButton { background-color : red; }");
} else {
ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
SDRdaemonSourceInput::MsgFileRecord* message = SDRdaemonSourceInput::MsgFileRecord::create(checked);
m_sampleSource->getInputMessageQueue()->push(message);
}
void SDRdaemonSourceGui::on_eventCountsReset_clicked(bool checked __attribute__((unused)))
{
m_countUnrecoverable = 0;
m_countRecovered = 0;
m_eventsTime.start();
displayEventCounts();
displayEventTimer();
}
void SDRdaemonSourceGui::displayEventCounts()
{
QString nstr = QString("%1").arg(m_countUnrecoverable, 3, 10, QChar('0'));
ui->eventUnrecText->setText(nstr);
nstr = QString("%1").arg(m_countRecovered, 3, 10, QChar('0'));
ui->eventRecText->setText(nstr);
}
void SDRdaemonSourceGui::displayEventTimer()
{
int elapsedTimeMillis = m_eventsTime.elapsed();
QTime recordLength(0, 0, 0, 0);
recordLength = recordLength.addSecs(elapsedTimeMillis/1000);
QString s_time = recordLength.toString("hh:mm:ss");
ui->eventCountsTimeText->setText(s_time);
}
void SDRdaemonSourceGui::configureUDPLink()
{
qDebug() << "SDRdaemonGui::configureUDPLink: " << m_settings.m_address.toStdString().c_str()
<< " : " << m_settings.m_dataPort;
SDRdaemonSourceInput::MsgConfigureSDRdaemonUDPLink* message = SDRdaemonSourceInput::MsgConfigureSDRdaemonUDPLink::create(m_settings.m_address, m_settings.m_dataPort);
m_sampleSource->getInputMessageQueue()->push(message);
}
void SDRdaemonSourceGui::configureAutoCorrections()
{
SDRdaemonSourceInput::MsgConfigureSDRdaemonAutoCorr* message = SDRdaemonSourceInput::MsgConfigureSDRdaemonAutoCorr::create(m_dcBlock, m_iqCorrection);
m_sampleSource->getInputMessageQueue()->push(message);
}
void SDRdaemonSourceGui::updateWithAcquisition()
{
}
void SDRdaemonSourceGui::updateWithStreamData()
{
ui->centerFrequency->setValue(m_centerFrequency / 1000);
updateWithStreamTime();
}
void SDRdaemonSourceGui::updateWithStreamTime()
{
bool updateEventCounts = false;
quint64 startingTimeStampMsec = ((quint64) m_startingTimeStamp.tv_sec * 1000LL) + ((quint64) m_startingTimeStamp.tv_usec / 1000LL);
QDateTime dt = QDateTime::fromMSecsSinceEpoch(startingTimeStampMsec);
QString s_date = dt.toString("yyyy-MM-dd hh:mm:ss.zzz");
ui->absTimeText->setText(s_date);
if (m_framesDecodingStatus == 2)
{
ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : green; }");
}
else if (m_framesDecodingStatus == 1)
{
if (m_countRecovered < 999) m_countRecovered++;
updateEventCounts = true;
ui->allFramesDecoded->setStyleSheet("QToolButton { background:rgb(56,56,56); }");
}
else
{
if (m_countUnrecoverable < 999) m_countUnrecoverable++;
updateEventCounts = true;
ui->allFramesDecoded->setStyleSheet("QToolButton { background-color : red; }");
}
QString s = QString::number(m_bufferLengthInSecs, 'f', 1);
ui->bufferLenSecsText->setText(tr("%1").arg(s));
s = QString::number(m_bufferGauge, 'f', 0);
ui->bufferRWBalanceText->setText(tr("%1").arg(s));
ui->bufferGaugeNegative->setValue((m_bufferGauge < 0 ? -m_bufferGauge : 0));
ui->bufferGaugePositive->setValue((m_bufferGauge < 0 ? 0 : m_bufferGauge));
s = QString::number(m_minNbBlocks, 'f', 0);
ui->minNbBlocksText->setText(tr("%1").arg(s));
s = QString("%1").arg(m_maxNbRecovery, 2, 10, QChar('0'));
ui->maxNbRecoveryText->setText(tr("%1").arg(s));
s = QString::number(m_nbOriginalBlocks + m_nbFECBlocks, 'f', 0);
QString s1 = QString("%1").arg(m_nbFECBlocks, 2, 10, QChar('0'));
ui->nominalNbBlocksText->setText(tr("%1/%2").arg(s).arg(s1));
if (updateEventCounts)
{
displayEventCounts();
}
displayEventTimer();
}
void SDRdaemonSourceGui::updateHardware()
{
qDebug() << "SDRdaemonSinkGui::updateHardware";
SDRdaemonSourceInput::MsgConfigureSDRdaemonSource* message = SDRdaemonSourceInput::MsgConfigureSDRdaemonSource::create(m_settings, m_forceSettings);
m_sampleSource->getInputMessageQueue()->push(message);
m_forceSettings = false;
m_updateTimer.stop();
}
void SDRdaemonSourceGui::updateStatus()
{
int state = m_deviceAPI->state();
if(m_lastEngineState != state)
{
switch(state)
{
case DSPDeviceSourceEngine::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case DSPDeviceSourceEngine::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case DSPDeviceSourceEngine::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case DSPDeviceSourceEngine::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_deviceAPI->errorMessage());
break;
default:
break;
}
m_lastEngineState = state;
}
}
void SDRdaemonSourceGui::tick()
{
if ((++m_tickCount & 0xf) == 0) {
SDRdaemonSourceInput::MsgConfigureSDRdaemonStreamTiming* message = SDRdaemonSourceInput::MsgConfigureSDRdaemonStreamTiming::create();
m_sampleSource->getInputMessageQueue()->push(message);
}
}
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