sdrangel/plugins/channelrx/demodrtty/rttydemodgui.cpp

675 wiersze
23 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2023 Jon Beniston, M7RCE //
// //
// 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 //
// (at your option) any later version. //
// //
// 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 <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include <QAction>
#include <QClipboard>
#include <QFileDialog>
#include <QScrollBar>
#include <QMenu>
#include "rttydemodgui.h"
#include "device/deviceuiset.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "ui_rttydemodgui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "util/rtty.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "dsp/dspengine.h"
#include "dsp/glscopesettings.h"
#include "gui/crightclickenabler.h"
#include "gui/tabletapandhold.h"
#include "gui/dialogpositioner.h"
#include "channel/channelwebapiutils.h"
#include "feature/featurewebapiutils.h"
#include "maincore.h"
#include "rttydemod.h"
#include "rttydemodsink.h"
RttyDemodGUI* RttyDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
RttyDemodGUI* gui = new RttyDemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void RttyDemodGUI::destroy()
{
delete this;
}
void RttyDemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray RttyDemodGUI::serialize() const
{
return m_settings.serialize();
}
bool RttyDemodGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
applySettings(true);
return true;
} else {
resetToDefaults();
return false;
}
}
void RttyDemodGUI::characterReceived(QString c)
{
// Is the scroll bar at the bottom?
int scrollPos = ui->text->verticalScrollBar()->value();
bool atBottom = scrollPos >= ui->text->verticalScrollBar()->maximum();
// Move cursor to end where we want to append new text
// (user may have moved it by clicking / highlighting text)
ui->text->moveCursor(QTextCursor::End);
// Restore scroll position
ui->text->verticalScrollBar()->setValue(scrollPos);
if ((c == '\r') && (m_previousChar[1] == '\r') && m_settings.m_suppressCRLF)
{
// Don't insert yet
}
else if ((c == '\n') && (m_previousChar[0] == '\r') && (m_previousChar[1] == '\r') && m_settings.m_suppressCRLF)
{
// Change \r\r\n to \r
}
else if ((c != '\n') && (m_previousChar[0] == '\r') && (m_previousChar[1] == '\r') && m_settings.m_suppressCRLF)
{
ui->text->insertPlainText("\r"); // Insert \r we skipped
ui->text->insertPlainText(c);
}
else if (c == '\b')
{
ui->text->textCursor().deletePreviousChar();
}
else
{
ui->text->insertPlainText(c);
}
// Scroll to bottom, if we we're previously at the bottom
if (atBottom) {
ui->text->verticalScrollBar()->setValue(ui->text->verticalScrollBar()->maximum());
}
// Save last 2 previous characters
m_previousChar[0] = m_previousChar[1];
m_previousChar[1] = c;
}
bool RttyDemodGUI::handleMessage(const Message& message)
{
if (RttyDemod::MsgConfigureRttyDemod::match(message))
{
qDebug("RttyDemodGUI::handleMessage: RttyDemod::MsgConfigureRttyDemod");
const RttyDemod::MsgConfigureRttyDemod& cfg = (RttyDemod::MsgConfigureRttyDemod&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
ui->scopeGUI->updateSettings();
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
displaySettings();
blockApplySettings(false);
return true;
}
else if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
m_deviceCenterFrequency = notif.getCenterFrequency();
m_basebandSampleRate = notif.getSampleRate();
ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
updateAbsoluteCenterFrequency();
return true;
}
else if (RttyDemod::MsgCharacter::match(message))
{
RttyDemod::MsgCharacter& report = (RttyDemod::MsgCharacter&) message;
QString c = report.getCharacter();
characterReceived(c);
return true;
}
else if (RttyDemod::MsgModeEstimate::match(message))
{
RttyDemod::MsgModeEstimate& report = (RttyDemod::MsgModeEstimate&) message;
ui->baudRate->setToolTip(QString("Baud rate (symbols per second)\n\nEstimate: %1 baud").arg(report.getBaudRate()));
ui->frequencyShift->setToolTip(QString("Frequency shift in Hz (Difference between mark and space frequency)\n\nEstimate: %1 Hz").arg(report.getFrequencyShift()));
ui->modeEst->setText(QString("%1/%2").arg(report.getBaudRate()).arg(report.getFrequencyShift()));
return true;
}
return false;
}
void RttyDemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void RttyDemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void RttyDemodGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void RttyDemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
updateAbsoluteCenterFrequency();
applySettings();
}
void RttyDemodGUI::on_rfBW_valueChanged(int value)
{
float bw = value;
ui->rfBWText->setText(formatFrequency((int)bw));
m_channelMarker.setBandwidth(bw);
m_settings.m_rfBandwidth = bw;
applySettings();
}
void RttyDemodGUI::on_baudRate_currentIndexChanged(int index)
{
(void) index;
m_settings.m_baudRate = ui->baudRate->currentText().toFloat();
applySettings();
}
void RttyDemodGUI::on_frequencyShift_valueChanged(int value)
{
ui->frequencyShiftText->setText(formatFrequency(value));
m_settings.m_frequencyShift = value;
applySettings();
}
void RttyDemodGUI::on_squelch_valueChanged(int value)
{
ui->squelchText->setText(QString("%1 dB").arg(value));
m_settings.m_squelch = value;
applySettings();
}
void RttyDemodGUI::on_characterSet_currentIndexChanged(int index)
{
m_settings.m_characterSet = (Baudot::CharacterSet) index;
applySettings();
}
void RttyDemodGUI::on_suppressCRLF_clicked(bool checked)
{
m_settings.m_suppressCRLF = checked;
applySettings();
}
void RttyDemodGUI::on_mode_currentIndexChanged(int index)
{
(void) index;
QString mode = ui->mode->currentText();
bool custom = mode == "Custom";
if (!custom)
{
QStringList settings = mode.split("/");
int baudRate = settings[0].toInt();
int frequencyShift = settings[1].toInt();
int bandwidth = frequencyShift * 2 + baudRate;
ui->baudRate->setCurrentText(settings[0]);
ui->frequencyShift->setValue(frequencyShift);
ui->rfBW->setValue(bandwidth);
}
ui->baudRateLabel->setEnabled(custom);
ui->baudRate->setEnabled(custom);
ui->frequencyShiftLabel->setEnabled(custom);
ui->frequencyShift->setEnabled(custom);
ui->frequencyShiftText->setEnabled(custom);
ui->rfBWLabel->setEnabled(custom);
ui->rfBW->setEnabled(custom);
ui->rfBWText->setEnabled(custom);
//m_settings.m_mode = index;
applySettings();
}
void RttyDemodGUI::on_filter_currentIndexChanged(int index)
{
m_settings.m_filter = (RttyDemodSettings::FilterType)index;
applySettings();
}
void RttyDemodGUI::on_atc_clicked(bool checked)
{
m_settings.m_atc = checked;
applySettings();
}
void RttyDemodGUI::on_endian_clicked(bool checked)
{
m_settings.m_msbFirst = checked;
if (checked) {
ui->endian->setText("MSB");
} else {
ui->endian->setText("LSB");
}
applySettings();
}
void RttyDemodGUI::on_spaceHigh_clicked(bool checked)
{
m_settings.m_spaceHigh = checked;
if (checked) {
ui->spaceHigh->setText("M-S");
} else {
ui->spaceHigh->setText("S-M");
}
applySettings();
}
void RttyDemodGUI::on_clearTable_clicked()
{
ui->text->clear();
}
void RttyDemodGUI::on_udpEnabled_clicked(bool checked)
{
m_settings.m_udpEnabled = checked;
applySettings();
}
void RttyDemodGUI::on_udpAddress_editingFinished()
{
m_settings.m_udpAddress = ui->udpAddress->text();
applySettings();
}
void RttyDemodGUI::on_udpPort_editingFinished()
{
m_settings.m_udpPort = ui->udpPort->text().toInt();
applySettings();
}
void RttyDemodGUI::on_channel1_currentIndexChanged(int index)
{
m_settings.m_scopeCh1 = index;
applySettings();
}
void RttyDemodGUI::on_channel2_currentIndexChanged(int index)
{
m_settings.m_scopeCh2 = index;
applySettings();
}
void RttyDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
applySettings();
}
void RttyDemodGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
dialog.setDefaultTitle(m_displayedName);
if (m_deviceUISet->m_deviceMIMOEngine)
{
dialog.setNumberOfStreams(m_rttyDemod->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
}
dialog.move(p);
new DialogPositioner(&dialog, false);
dialog.exec();
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
m_settings.m_title = m_channelMarker.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
setWindowTitle(m_settings.m_title);
setTitle(m_channelMarker.getTitle());
setTitleColor(m_settings.m_rgbColor);
if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
applySettings();
}
resetContextMenuType();
}
RttyDemodGUI::RttyDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::RttyDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_doApplySettings(true),
m_tickCount(0)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/demodrtty/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_rttyDemod = reinterpret_cast<RttyDemod*>(rxChannel);
m_rttyDemod->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms
ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
m_scopeVis = m_rttyDemod->getScopeSink();
m_scopeVis->setGLScope(ui->glScope);
ui->glScope->connectTimer(MainCore::instance()->getMasterTimer());
ui->scopeGUI->setBuddies(m_scopeVis->getInputMessageQueue(), m_scopeVis, ui->glScope);
// Scope settings to display the IQ waveforms
ui->scopeGUI->setPreTrigger(1);
GLScopeSettings::TraceData traceDataI, traceDataQ;
traceDataI.m_projectionType = Projector::ProjectionReal;
traceDataI.m_amp = 1.0; // for -1 to +1
traceDataI.m_ofs = 0.0; // vertical offset
traceDataQ.m_projectionType = Projector::ProjectionImag;
traceDataQ.m_amp = 1.0;
traceDataQ.m_ofs = 0.0;
ui->scopeGUI->changeTrace(0, traceDataI);
ui->scopeGUI->addTrace(traceDataQ);
ui->scopeGUI->setDisplayMode(GLScopeSettings::DisplayXYV);
ui->scopeGUI->focusOnTrace(0); // re-focus to take changes into account in the GUI
GLScopeSettings::TriggerData triggerData;
triggerData.m_triggerLevel = 0.1;
triggerData.m_triggerLevelCoarse = 10;
triggerData.m_triggerPositiveEdge = true;
ui->scopeGUI->changeTrigger(0, triggerData);
ui->scopeGUI->focusOnTrigger(0); // re-focus to take changes into account in the GUI
m_scopeVis->setLiveRate(RttyDemodSettings::RTTYDEMOD_CHANNEL_SAMPLE_RATE);
m_scopeVis->configure(500, 1, 0, 0, true); // not working!
//m_scopeVis->setFreeRun(false); // FIXME: add method rather than call m_scopeVis->configure()
m_channelMarker.blockSignals(true);
m_channelMarker.setColor(Qt::yellow);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle("RTTY Demodulator");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
setTitleColor(m_channelMarker.getColor());
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setScopeGUI(ui->scopeGUI);
m_settings.setRollupState(&m_rollupState);
m_deviceUISet->addChannelMarker(&m_channelMarker);
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
ui->text->addAcronyms(Rtty::m_acronyms);
ui->scopeContainer->setVisible(false);
// Hide developer only settings
ui->filterSettingsWidget->setVisible(false);
ui->filterLine->setVisible(false);
displaySettings();
makeUIConnections();
applySettings(true);
}
RttyDemodGUI::~RttyDemodGUI()
{
delete ui;
}
void RttyDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void RttyDemodGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
RttyDemod::MsgConfigureRttyDemod* message = RttyDemod::MsgConfigureRttyDemod::create( m_settings, force);
m_rttyDemod->getInputMessageQueue()->push(message);
}
}
QString RttyDemodGUI::formatFrequency(int frequency) const
{
QString suffix = "";
if (width() > 450) {
suffix = " Hz";
}
return QString("%1%2").arg(frequency).arg(suffix);
}
void RttyDemodGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_channelMarker.getTitle());
setTitle(m_channelMarker.getTitle());
blockApplySettings(true);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
ui->mode->setCurrentText("Custom");
ui->rfBWText->setText(formatFrequency((int)m_settings.m_rfBandwidth));
ui->rfBW->setValue(m_settings.m_rfBandwidth);
QString baudRate;
if (m_settings.m_baudRate < 46.0f && m_settings.m_baudRate > 45.0f) {
baudRate = "45.45";
} else {
baudRate = QString("%1").arg(m_settings.m_baudRate);
}
ui->baudRate->setCurrentIndex(ui->baudRate->findText(baudRate));
ui->frequencyShiftText->setText(formatFrequency(m_settings.m_frequencyShift));
ui->frequencyShift->setValue(m_settings.m_frequencyShift);
ui->squelchText->setText(QString("%1 dB").arg(m_settings.m_squelch));
ui->squelch->setValue(m_settings.m_squelch);
ui->characterSet->setCurrentIndex((int)m_settings.m_characterSet);
ui->suppressCRLF->setChecked(m_settings.m_suppressCRLF);
ui->filter->setCurrentIndex((int)m_settings.m_filter);
ui->atc->setChecked(m_settings.m_atc);
ui->endian->setChecked(m_settings.m_msbFirst);
if (m_settings.m_msbFirst) {
ui->endian->setText("MSB");
} else {
ui->endian->setText("LSB");
}
ui->spaceHigh->setChecked(m_settings.m_spaceHigh);
if (m_settings.m_spaceHigh) {
ui->spaceHigh->setText("M-S");
} else {
ui->spaceHigh->setText("S-M");
}
updateIndexLabel();
ui->udpEnabled->setChecked(m_settings.m_udpEnabled);
ui->udpAddress->setText(m_settings.m_udpAddress);
ui->udpPort->setText(QString::number(m_settings.m_udpPort));
ui->channel1->setCurrentIndex(m_settings.m_scopeCh1);
ui->channel2->setCurrentIndex(m_settings.m_scopeCh2);
ui->logFilename->setToolTip(QString(".txt log filename: %1").arg(m_settings.m_logFilename));
ui->logEnable->setChecked(m_settings.m_logEnabled);
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void RttyDemodGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void RttyDemodGUI::enterEvent(EnterEventType* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void RttyDemodGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_rttyDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
double powDbAvg = CalcDb::dbPower(magsqAvg);
double powDbPeak = CalcDb::dbPower(magsqPeak);
ui->channelPowerMeter->levelChanged(
(100.0f + powDbAvg) / 100.0f,
(100.0f + powDbPeak) / 100.0f,
nbMagsqSamples);
if (m_tickCount % 4 == 0) {
ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
}
m_tickCount++;
}
void RttyDemodGUI::on_logEnable_clicked(bool checked)
{
m_settings.m_logEnabled = checked;
applySettings();
}
void RttyDemodGUI::on_logFilename_clicked()
{
// Get filename to save to
QFileDialog fileDialog(nullptr, "Select file to log received text to", "", "*.txt");
fileDialog.setAcceptMode(QFileDialog::AcceptSave);
if (fileDialog.exec())
{
QStringList fileNames = fileDialog.selectedFiles();
if (fileNames.size() > 0)
{
m_settings.m_logFilename = fileNames[0];
ui->logFilename->setToolTip(QString(".txt log filename: %1").arg(m_settings.m_logFilename));
applySettings();
}
}
}
void RttyDemodGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &RttyDemodGUI::on_deltaFrequency_changed);
QObject::connect(ui->rfBW, &QSlider::valueChanged, this, &RttyDemodGUI::on_rfBW_valueChanged);
QObject::connect(ui->baudRate, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_baudRate_currentIndexChanged);
QObject::connect(ui->frequencyShift, &QSlider::valueChanged, this, &RttyDemodGUI::on_frequencyShift_valueChanged);
QObject::connect(ui->squelch, &QDial::valueChanged, this, &RttyDemodGUI::on_squelch_valueChanged);
QObject::connect(ui->characterSet, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_characterSet_currentIndexChanged);
QObject::connect(ui->suppressCRLF, &ButtonSwitch::clicked, this, &RttyDemodGUI::on_suppressCRLF_clicked);
QObject::connect(ui->mode, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_mode_currentIndexChanged);
QObject::connect(ui->filter, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_filter_currentIndexChanged);
QObject::connect(ui->atc, &QCheckBox::clicked, this, &RttyDemodGUI::on_atc_clicked);
QObject::connect(ui->endian, &QCheckBox::clicked, this, &RttyDemodGUI::on_endian_clicked);
QObject::connect(ui->spaceHigh, &QCheckBox::clicked, this, &RttyDemodGUI::on_spaceHigh_clicked);
QObject::connect(ui->clearTable, &QPushButton::clicked, this, &RttyDemodGUI::on_clearTable_clicked);
QObject::connect(ui->udpEnabled, &QCheckBox::clicked, this, &RttyDemodGUI::on_udpEnabled_clicked);
QObject::connect(ui->udpAddress, &QLineEdit::editingFinished, this, &RttyDemodGUI::on_udpAddress_editingFinished);
QObject::connect(ui->udpPort, &QLineEdit::editingFinished, this, &RttyDemodGUI::on_udpPort_editingFinished);
QObject::connect(ui->logEnable, &ButtonSwitch::clicked, this, &RttyDemodGUI::on_logEnable_clicked);
QObject::connect(ui->logFilename, &QToolButton::clicked, this, &RttyDemodGUI::on_logFilename_clicked);
QObject::connect(ui->channel1, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_channel1_currentIndexChanged);
QObject::connect(ui->channel2, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &RttyDemodGUI::on_channel2_currentIndexChanged);
}
void RttyDemodGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}