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sdrangel/plugins/channelrx/demodnfm/nfmdemodgui.cpp

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///////////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2015-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2015 John Greb <hexameron@spam.no> //
// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
// //
// 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 "device/deviceuiset.h"
#include <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include "ui_nfmdemodgui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "gui/crightclickenabler.h"
#include "gui/audioselectdialog.h"
#include "gui/dialpopup.h"
#include "gui/dialogpositioner.h"
#include "dsp/dspengine.h"
#include "dsp/dcscodes.h"
#include "dsp/dspcommands.h"
#include "maincore.h"
#include "nfmdemodreport.h"
#include "nfmdemod.h"
#include "nfmdemodgui.h"
NFMDemodGUI* NFMDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
NFMDemodGUI* gui = new NFMDemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void NFMDemodGUI::destroy()
{
delete this;
}
void NFMDemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings();
}
QByteArray NFMDemodGUI::serialize() const
{
return m_settings.serialize();
}
bool NFMDemodGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
applySettings(true);
return true;
} else {
resetToDefaults();
return false;
}
}
bool NFMDemodGUI::handleMessage(const Message& message)
{
if (NFMDemodReport::MsgReportCTCSSFreq::match(message))
{
NFMDemodReport::MsgReportCTCSSFreq& report = (NFMDemodReport::MsgReportCTCSSFreq&) message;
setCtcssFreq(report.getFrequency());
return true;
}
else if (NFMDemodReport::MsgReportDCSCode::match(message))
{
NFMDemodReport::MsgReportDCSCode& report = (NFMDemodReport::MsgReportDCSCode&) message;
m_reportedDcsCode = report.getCode();
setDcsCode(report.getCode());
return true;
}
else if (NFMDemod::MsgConfigureNFMDemod::match(message))
{
qDebug("NFMDemodGUI::handleMessage: NFMDemod::MsgConfigureNFMDemod");
const NFMDemod::MsgConfigureNFMDemod& cfg = (NFMDemod::MsgConfigureNFMDemod&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
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;
}
return false;
}
void NFMDemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void NFMDemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void NFMDemodGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void NFMDemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
updateAbsoluteCenterFrequency();
applySettings();
}
void NFMDemodGUI::on_channelSpacingApply_clicked()
{
int index = ui->channelSpacing->currentIndex();
qDebug("NFMDemodGUI::on_channelSpacing_currentIndexChanged: %d", index);
m_settings.m_rfBandwidth = NFMDemodSettings::getRFBW(index);
m_settings.m_afBandwidth = NFMDemodSettings::getAFBW(index);
m_settings.m_fmDeviation = 2.0 * NFMDemodSettings::getFMDev(index);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
ui->rfBW->blockSignals(true);
ui->afBW->blockSignals(true);
ui->fmDev->blockSignals(true);
ui->rfBWText->setText(QString("%1k").arg(m_settings.m_rfBandwidth / 1000.0, 0, 'f', 1));
ui->rfBW->setValue(m_settings.m_rfBandwidth / 100.0);
ui->afBWText->setText(QString("%1k").arg(m_settings.m_afBandwidth / 1000.0, 0, 'f', 1));
ui->afBW->setValue(m_settings.m_afBandwidth / 100.0);
ui->fmDevText->setText(QString("%1%2k").arg(QChar(0xB1, 0x00)).arg(m_settings.m_fmDeviation / 2000.0, 0, 'f', 1));
ui->fmDev->setValue(m_settings.m_fmDeviation / 200.0);
ui->rfBW->blockSignals(false);
ui->afBW->blockSignals(false);
ui->fmDev->blockSignals(false);
applySettings();
}
void NFMDemodGUI::on_rfBW_valueChanged(int value)
{
ui->rfBWText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
m_settings.m_rfBandwidth = value * 100.0;
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
ui->channelSpacing->blockSignals(true);
ui->channelSpacing->setCurrentIndex(NFMDemodSettings::getChannelSpacingIndex(m_settings.m_rfBandwidth));
ui->channelSpacing->update();
ui->channelSpacing->blockSignals(false);
applySettings();
}
void NFMDemodGUI::on_afBW_valueChanged(int value)
{
ui->afBWText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
m_settings.m_afBandwidth = value * 100.0;
applySettings();
}
void NFMDemodGUI::on_fmDev_valueChanged(int value)
{
ui->fmDevText->setText(QString("%1%2k").arg(QChar(0xB1, 0x00)).arg(value / 10.0, 0, 'f', 1));
m_settings.m_fmDeviation = value * 200.0;
applySettings();
}
void NFMDemodGUI::on_volume_valueChanged(int value)
{
ui->volumeText->setText(QString("%1").arg(value));
m_settings.m_volume = value / 100.0;
applySettings();
}
void NFMDemodGUI::on_squelchGate_valueChanged(int value)
{
ui->squelchGateText->setText(QString("%1").arg(value * 10.0f, 0, 'f', 0));
m_settings.m_squelchGate = value;
applySettings();
}
void NFMDemodGUI::on_deltaSquelch_toggled(bool checked)
{
if (checked)
{
ui->squelchText->setText(QString("%1").arg((-ui->squelch->value()) / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch AF balance threshold (%)"));
ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
}
else
{
ui->squelchText->setText(QString("%1").arg(ui->squelch->value() / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
ui->squelch->setToolTip(tr("Squelch power threshold (dB)"));
}
m_settings.m_deltaSquelch = checked;
applySettings();
}
void NFMDemodGUI::on_squelch_valueChanged(int value)
{
if (ui->deltaSquelch->isChecked())
{
ui->squelchText->setText(QString("%1").arg(-value / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch AF balance threshold (%)"));
ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
}
else
{
ui->squelchText->setText(QString("%1").arg(value / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
ui->squelch->setToolTip(tr("Squelch power threshold (dB)"));
}
m_settings.m_squelch = value * 1.0;
applySettings();
}
void NFMDemodGUI::on_ctcssOn_toggled(bool checked)
{
m_settings.m_ctcssOn = checked;
applySettings();
}
void NFMDemodGUI::on_dcsOn_toggled(bool checked)
{
m_settings.m_dcsOn = checked;
applySettings();
}
void NFMDemodGUI::on_dcsCode_currentIndexChanged(int index)
{
if (index == 0)
{
m_settings.m_dcsCode = 0;
applySettings();
}
else
{
QString dcsText = ui->dcsCode->currentText();
bool positive = (dcsText[3] == 'P');
dcsText.chop(1);
bool ok;
int dcsCode = dcsText.toInt(&ok, 8);
if (ok)
{
m_settings.m_dcsCode = dcsCode;
m_settings.m_dcsPositive = positive;
applySettings();
}
}
}
void NFMDemodGUI::on_highPassFilter_toggled(bool checked)
{
m_settings.m_highPass = checked;
applySettings();
}
void NFMDemodGUI::on_audioMute_toggled(bool checked)
{
m_settings.m_audioMute = checked;
applySettings();
}
void NFMDemodGUI::on_ctcss_currentIndexChanged(int index)
{
m_settings.m_ctcssIndex = index;
applySettings();
}
void NFMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
/*
if((widget == ui->spectrumContainer) && (m_nfmDemod != NULL))
m_nfmDemod->setSpectrum(m_threadedSampleSink->getMessageQueue(), rollDown);
*/
getRollupContents()->saveState(m_rollupState);
applySettings();
}
void NFMDemodGUI::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_nfmDemod->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();
}
NFMDemodGUI::NFMDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::NFMDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_basebandSampleRate(1),
m_basicSettingsShown(false),
m_doApplySettings(true),
m_squelchOpen(false),
m_audioSampleRate(-1),
m_reportedDcsCode(0),
m_dcsShowPositive(false),
m_tickCount(0)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/demodnfm/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_nfmDemod = reinterpret_cast<NFMDemod*>(rxChannel);
m_nfmDemod->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect(const QPoint &)));
blockApplySettings(true);
ui->channelSpacing->clear();
for (int i = 0; i < NFMDemodSettings::m_nbChannelSpacings; i++) {
ui->channelSpacing->addItem(QString("%1").arg(NFMDemodSettings::getChannelSpacing(i) / 1000.0, 0, 'f', 2));
}
ui->channelSpacing->setCurrentIndex(NFMDemodSettings::getChannelSpacingIndex(12500));
int ctcss_nbTones;
const Real *ctcss_tones = m_nfmDemod->getCtcssToneSet(ctcss_nbTones);
ui->ctcss->addItem("--");
for (int i=0; i<ctcss_nbTones; i++) {
ui->ctcss->addItem(QString("%1").arg(ctcss_tones[i]));
}
ui->dcsOn->setChecked(m_settings.m_dcsOn);
QList<unsigned int> dcsCodes;
DCSCodes::getCanonicalCodes(dcsCodes);
ui->dcsCode->addItem("--");
for (auto dcsCode : dcsCodes)
{
ui->dcsCode->addItem(QString("%1P").arg(dcsCode, 3, 8, QLatin1Char('0')));
ui->dcsCode->addItem(QString("%1N").arg(dcsCode, 3, 8, QLatin1Char('0')));
}
blockApplySettings(false);
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); // squelch closed
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_channelMarker.blockSignals(true);
m_channelMarker.setColor(Qt::red);
m_channelMarker.setBandwidth(5000);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle("NFM Demodulator");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_settings.setChannelMarker(&m_channelMarker);
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()));
QChar delta = QChar(0x94, 0x03);
ui->deltaSquelch->setText(delta);
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
displaySettings();
makeUIConnections();
applySettings(true);
DialPopup::addPopupsToChildDials(this);
m_resizer.enableChildMouseTracking();
}
NFMDemodGUI::~NFMDemodGUI()
{
delete ui;
}
void NFMDemodGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
qDebug() << "NFMDemodGUI::applySettings";
NFMDemod::MsgConfigureNFMDemod* message = NFMDemod::MsgConfigureNFMDemod::create( m_settings, force);
m_nfmDemod->getInputMessageQueue()->push(message);
}
}
void NFMDemodGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor);
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_channelMarker.getTitle());
setTitle(m_channelMarker.getTitle());
blockApplySettings(true);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
ui->rfBWText->setText(QString("%1k").arg(m_settings.m_rfBandwidth / 1000.0, 0, 'f', 1));
ui->rfBW->setValue(m_settings.m_rfBandwidth / 100.0);
ui->afBWText->setText(QString("%1k").arg(m_settings.m_afBandwidth / 1000.0, 0, 'f', 1));
ui->afBW->setValue(m_settings.m_afBandwidth / 100.0);
ui->fmDevText->setText(QString("%1%2k").arg(QChar(0xB1, 0x00)).arg(m_settings.m_fmDeviation / 2000.0, 0, 'f', 1));
ui->fmDev->setValue(m_settings.m_fmDeviation / 200.0);
ui->channelSpacing->blockSignals(true);
ui->channelSpacing->setCurrentIndex(NFMDemodSettings::getChannelSpacingIndex(m_settings.m_rfBandwidth));
ui->channelSpacing->blockSignals(false);
ui->volumeText->setText(QString("%1").arg(m_settings.m_volume*100.0, 0, 'f', 0));
ui->volume->setValue(m_settings.m_volume * 100.0);
ui->squelchGateText->setText(QString("%1").arg(m_settings.m_squelchGate * 10.0f, 0, 'f', 0));
ui->squelchGate->setValue(m_settings.m_squelchGate);
ui->deltaSquelch->setChecked(m_settings.m_deltaSquelch);
ui->squelch->setValue(m_settings.m_squelch * 1.0);
if (m_settings.m_deltaSquelch)
{
ui->squelchText->setText(QString("%1").arg((-m_settings.m_squelch) / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch AF balance threshold (%)"));
ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
}
else
{
ui->squelchText->setText(QString("%1").arg(m_settings.m_squelch / 1.0, 0, 'f', 0));
ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
ui->squelch->setToolTip(tr("Squelch power threshold (dB)"));
}
ui->ctcssOn->setChecked(m_settings.m_ctcssOn);
ui->highPassFilter->setChecked(m_settings.m_highPass);
ui->audioMute->setChecked(m_settings.m_audioMute);
ui->ctcss->setCurrentIndex(m_settings.m_ctcssIndex);
ui->dcsOn->setChecked(m_settings.m_dcsOn);
if (m_settings.m_dcsCode == 0) {
ui->dcsCode->setCurrentText(tr("--"));
} else {
ui->dcsCode->setCurrentText(tr("%1%2")
.arg(m_settings.m_dcsCode, 3, 8, QLatin1Char('0'))
.arg(m_settings.m_dcsPositive ? "P" : "N")
);
}
setDcsCode(m_reportedDcsCode);
updateIndexLabel();
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void NFMDemodGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void NFMDemodGUI::enterEvent(EnterEventType* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void NFMDemodGUI::setCtcssFreq(Real ctcssFreq)
{
if (ctcssFreq == 0) {
ui->ctcssText->setText("--");
} else {
ui->ctcssText->setText(QString("%1").arg(ctcssFreq));
}
}
void NFMDemodGUI::setDcsCode(unsigned int dcsCode)
{
if (dcsCode == 0)
{
ui->dcsText->setText("--");
}
else
{
unsigned int normalizedCode;
bool showPositive = ui->dcsPositive->isChecked();
normalizedCode = DCSCodes::m_toCanonicalCode[dcsCode];
normalizedCode = showPositive ? normalizedCode : DCSCodes::m_signFlip[normalizedCode];
ui->dcsText->setText(tr("%1").arg(normalizedCode, 3, 8, QLatin1Char('0')));
}
}
void NFMDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void NFMDemodGUI::audioSelect(const QPoint& p)
{
qDebug("NFMDemodGUI::audioSelect");
AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
audioSelect.move(p);
new DialogPositioner(&audioSelect, false);
audioSelect.exec();
if (audioSelect.m_selected)
{
m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
applySettings();
}
}
void NFMDemodGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_nfmDemod->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(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
}
int audioSampleRate = m_nfmDemod->getAudioSampleRate();
bool squelchOpen = m_nfmDemod->getSquelchOpen();
if ((audioSampleRate != m_audioSampleRate) || (squelchOpen != m_squelchOpen))
{
if (audioSampleRate < 0) {
ui->audioMute->setStyleSheet("QToolButton { background-color : red; }");
} else if (squelchOpen) {
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
} else {
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
m_audioSampleRate = audioSampleRate;
m_squelchOpen = squelchOpen;
}
m_tickCount++;
}
void NFMDemodGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &NFMDemodGUI::on_deltaFrequency_changed);
QObject::connect(ui->channelSpacingApply, &QPushButton::clicked, this, &NFMDemodGUI::on_channelSpacingApply_clicked);
QObject::connect(ui->rfBW, &QSlider::valueChanged, this, &NFMDemodGUI::on_rfBW_valueChanged);
QObject::connect(ui->afBW, &QSlider::valueChanged, this, &NFMDemodGUI::on_afBW_valueChanged);
QObject::connect(ui->fmDev, &QSlider::valueChanged, this, &NFMDemodGUI::on_fmDev_valueChanged);
QObject::connect(ui->volume, &QDial::valueChanged, this, &NFMDemodGUI::on_volume_valueChanged);
QObject::connect(ui->squelchGate, &QDial::valueChanged, this, &NFMDemodGUI::on_squelchGate_valueChanged);
QObject::connect(ui->deltaSquelch, &ButtonSwitch::toggled, this, &NFMDemodGUI::on_deltaSquelch_toggled);
QObject::connect(ui->squelch, &QDial::valueChanged, this, &NFMDemodGUI::on_squelch_valueChanged);
QObject::connect(ui->ctcss, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &NFMDemodGUI::on_ctcss_currentIndexChanged);
QObject::connect(ui->ctcssOn, &QCheckBox::toggled, this, &NFMDemodGUI::on_ctcssOn_toggled);
QObject::connect(ui->dcsOn, &QCheckBox::toggled, this, &NFMDemodGUI::on_dcsOn_toggled);
QObject::connect(ui->dcsCode, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &NFMDemodGUI::on_dcsCode_currentIndexChanged);
QObject::connect(ui->highPassFilter, &ButtonSwitch::toggled, this, &NFMDemodGUI::on_highPassFilter_toggled);
QObject::connect(ui->audioMute, &QToolButton::toggled, this, &NFMDemodGUI::on_audioMute_toggled);
}
void NFMDemodGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}
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