mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-12-25 04:03:30 -05:00
614 lines
18 KiB
C++
614 lines
18 KiB
C++
#include <QPixmap>
|
|
|
|
#include "ssbdemodgui.h"
|
|
#include "ssbdemodgui.h"
|
|
|
|
#include <device/devicesourceapi.h>
|
|
#include "device/deviceuiset.h"
|
|
|
|
#include "ui_ssbdemodgui.h"
|
|
#include "dsp/spectrumvis.h"
|
|
#include "dsp/dspengine.h"
|
|
#include "dsp/dspcommands.h"
|
|
#include "gui/glspectrum.h"
|
|
#include "gui/basicchannelsettingsdialog.h"
|
|
#include "plugin/pluginapi.h"
|
|
#include "util/simpleserializer.h"
|
|
#include "util/db.h"
|
|
#include "gui/crightclickenabler.h"
|
|
#include "gui/audioselectdialog.h"
|
|
#include "mainwindow.h"
|
|
#include "ssbdemod.h"
|
|
|
|
SSBDemodGUI* SSBDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
|
|
{
|
|
SSBDemodGUI* gui = new SSBDemodGUI(pluginAPI, deviceUISet, rxChannel);
|
|
return gui;
|
|
}
|
|
|
|
void SSBDemodGUI::destroy()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void SSBDemodGUI::setName(const QString& name)
|
|
{
|
|
setObjectName(name);
|
|
}
|
|
|
|
QString SSBDemodGUI::getName() const
|
|
{
|
|
return objectName();
|
|
}
|
|
|
|
qint64 SSBDemodGUI::getCenterFrequency() const
|
|
{
|
|
return m_channelMarker.getCenterFrequency();
|
|
}
|
|
|
|
void SSBDemodGUI::setCenterFrequency(qint64 centerFrequency)
|
|
{
|
|
m_channelMarker.setCenterFrequency(centerFrequency);
|
|
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::resetToDefaults()
|
|
{
|
|
m_settings.resetToDefaults();
|
|
}
|
|
|
|
QByteArray SSBDemodGUI::serialize() const
|
|
{
|
|
return m_settings.serialize();
|
|
}
|
|
|
|
bool SSBDemodGUI::deserialize(const QByteArray& data)
|
|
{
|
|
if(m_settings.deserialize(data))
|
|
{
|
|
displaySettings();
|
|
applySettings(true); // will have true
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
m_settings.resetToDefaults();
|
|
displaySettings();
|
|
applySettings(true); // will have true
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool SSBDemodGUI::handleMessage(const Message& message)
|
|
{
|
|
if (SSBDemod::MsgConfigureSSBDemod::match(message))
|
|
{
|
|
qDebug("SSBDemodGUI::handleMessage: SSBDemod::MsgConfigureSSBDemod");
|
|
const SSBDemod::MsgConfigureSSBDemod& cfg = (SSBDemod::MsgConfigureSSBDemod&) message;
|
|
m_settings = cfg.getSettings();
|
|
blockApplySettings(true);
|
|
displaySettings();
|
|
blockApplySettings(false);
|
|
return true;
|
|
}
|
|
else if (DSPConfigureAudio::match(message))
|
|
{
|
|
qDebug("SSBDemodGUI::handleMessage: DSPConfigureAudio: %d", m_ssbDemod->getAudioSampleRate());
|
|
applyBandwidths(5 - ui->spanLog2->value()); // will update spectrum details with new sample rate
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return false;
|
|
}
|
|
}
|
|
|
|
void SSBDemodGUI::handleInputMessages()
|
|
{
|
|
Message* message;
|
|
|
|
while ((message = getInputMessageQueue()->pop()) != 0)
|
|
{
|
|
if (handleMessage(*message))
|
|
{
|
|
delete message;
|
|
}
|
|
}
|
|
}
|
|
|
|
void SSBDemodGUI::channelMarkerChangedByCursor()
|
|
{
|
|
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
|
|
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::channelMarkerHighlightedByCursor()
|
|
{
|
|
setHighlighted(m_channelMarker.getHighlighted());
|
|
}
|
|
|
|
void SSBDemodGUI::on_audioBinaural_toggled(bool binaural)
|
|
{
|
|
m_audioBinaural = binaural;
|
|
m_settings.m_audioBinaural = binaural;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_audioFlipChannels_toggled(bool flip)
|
|
{
|
|
m_audioFlipChannels = flip;
|
|
m_settings.m_audioFlipChannels = flip;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_dsb_toggled(bool dsb)
|
|
{
|
|
ui->flipSidebands->setEnabled(!dsb);
|
|
applyBandwidths(5 - ui->spanLog2->value());
|
|
}
|
|
|
|
void SSBDemodGUI::on_deltaFrequency_changed(qint64 value)
|
|
{
|
|
m_channelMarker.setCenterFrequency(value);
|
|
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_BW_valueChanged(int value __attribute__((unused)))
|
|
{
|
|
applyBandwidths(5 - ui->spanLog2->value());
|
|
}
|
|
|
|
void SSBDemodGUI::on_lowCut_valueChanged(int value __attribute__((unused)))
|
|
{
|
|
applyBandwidths(5 - ui->spanLog2->value());
|
|
}
|
|
|
|
void SSBDemodGUI::on_volume_valueChanged(int value)
|
|
{
|
|
ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
|
|
m_settings.m_volume = value / 10.0;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_agc_toggled(bool checked)
|
|
{
|
|
m_settings.m_agc = checked;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_agcClamping_toggled(bool checked)
|
|
{
|
|
m_settings.m_agcClamping = checked;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_agcTimeLog2_valueChanged(int value)
|
|
{
|
|
QString s = QString::number((1<<value), 'f', 0);
|
|
ui->agcTimeText->setText(s);
|
|
m_settings.m_agcTimeLog2 = value;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_agcPowerThreshold_valueChanged(int value)
|
|
{
|
|
displayAGCPowerThreshold(value);
|
|
m_settings.m_agcPowerThreshold = value;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_agcThresholdGate_valueChanged(int value)
|
|
{
|
|
QString s = QString::number(value, 'f', 0);
|
|
ui->agcThresholdGateText->setText(s);
|
|
m_settings.m_agcThresholdGate = value;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_audioMute_toggled(bool checked)
|
|
{
|
|
m_audioMute = checked;
|
|
m_settings.m_audioMute = checked;
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::on_spanLog2_valueChanged(int value)
|
|
{
|
|
if ((value < 0) || (value > 4)) {
|
|
return;
|
|
}
|
|
|
|
applyBandwidths(5 - ui->spanLog2->value());
|
|
}
|
|
|
|
void SSBDemodGUI::on_flipSidebands_clicked(bool checked __attribute__((unused)))
|
|
{
|
|
int bwValue = ui->BW->value();
|
|
int lcValue = ui->lowCut->value();
|
|
ui->BW->setValue(-bwValue);
|
|
ui->lowCut->setValue(-lcValue);
|
|
}
|
|
|
|
void SSBDemodGUI::onMenuDialogCalled(const QPoint &p)
|
|
{
|
|
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
|
|
dialog.move(p);
|
|
dialog.exec();
|
|
|
|
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
|
|
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
|
|
m_settings.m_title = m_channelMarker.getTitle();
|
|
|
|
setWindowTitle(m_settings.m_title);
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
|
|
applySettings();
|
|
}
|
|
|
|
void SSBDemodGUI::onWidgetRolled(QWidget* widget __attribute__((unused)), bool rollDown __attribute__((unused)))
|
|
{
|
|
}
|
|
|
|
SSBDemodGUI::SSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
|
|
RollupWidget(parent),
|
|
ui(new Ui::SSBDemodGUI),
|
|
m_pluginAPI(pluginAPI),
|
|
m_deviceUISet(deviceUISet),
|
|
m_channelMarker(this),
|
|
m_doApplySettings(true),
|
|
m_spectrumRate(6000),
|
|
m_audioBinaural(false),
|
|
m_audioFlipChannels(false),
|
|
m_audioMute(false),
|
|
m_squelchOpen(false)
|
|
{
|
|
ui->setupUi(this);
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
|
|
|
|
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
|
|
m_ssbDemod = (SSBDemod*) rxChannel; //new SSBDemod(m_deviceUISet->m_deviceSourceAPI);
|
|
m_ssbDemod->setMessageQueueToGUI(getInputMessageQueue());
|
|
m_ssbDemod->setSampleSink(m_spectrumVis);
|
|
|
|
CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
|
|
connect(audioMuteRightClickEnabler, SIGNAL(rightClick()), this, SLOT(audioSelect()));
|
|
|
|
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);
|
|
|
|
ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
|
|
ui->glSpectrum->setSampleRate(m_spectrumRate);
|
|
ui->glSpectrum->setDisplayWaterfall(true);
|
|
ui->glSpectrum->setDisplayMaxHold(true);
|
|
ui->glSpectrum->setSsbSpectrum(true);
|
|
ui->glSpectrum->connectTimer(MainWindow::getInstance()->getMasterTimer());
|
|
|
|
connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
|
|
|
|
m_channelMarker.blockSignals(true);
|
|
m_channelMarker.setColor(Qt::green);
|
|
m_channelMarker.setBandwidth(6000);
|
|
m_channelMarker.setCenterFrequency(0);
|
|
m_channelMarker.setTitle("SSB 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.setSpectrumGUI(ui->spectrumGUI);
|
|
|
|
m_deviceUISet->registerRxChannelInstance(SSBDemod::m_channelIdURI, this);
|
|
m_deviceUISet->addChannelMarker(&m_channelMarker);
|
|
m_deviceUISet->addRollupWidget(this);
|
|
|
|
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
|
|
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
|
|
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
|
|
|
|
ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
|
|
|
|
m_iconDSBUSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
|
|
m_iconDSBUSB.addPixmap(QPixmap("://usb.png"), QIcon::Normal, QIcon::Off);
|
|
m_iconDSBLSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
|
|
m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::Off);
|
|
|
|
displaySettings();
|
|
applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
|
|
}
|
|
|
|
SSBDemodGUI::~SSBDemodGUI()
|
|
{
|
|
m_deviceUISet->removeRxChannelInstance(this);
|
|
delete m_ssbDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
|
|
delete m_spectrumVis;
|
|
delete ui;
|
|
}
|
|
|
|
bool SSBDemodGUI::blockApplySettings(bool block)
|
|
{
|
|
bool ret = !m_doApplySettings;
|
|
m_doApplySettings = !block;
|
|
return ret;
|
|
}
|
|
|
|
void SSBDemodGUI::applySettings(bool force)
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
SSBDemod::MsgConfigureChannelizer* channelConfigMsg = SSBDemod::MsgConfigureChannelizer::create(
|
|
m_ssbDemod->getAudioSampleRate(), m_channelMarker.getCenterFrequency());
|
|
m_ssbDemod->getInputMessageQueue()->push(channelConfigMsg);
|
|
|
|
SSBDemod::MsgConfigureSSBDemod* message = SSBDemod::MsgConfigureSSBDemod::create( m_settings, force);
|
|
m_ssbDemod->getInputMessageQueue()->push(message);
|
|
}
|
|
}
|
|
|
|
void SSBDemodGUI::applyBandwidths(int spanLog2, bool force)
|
|
{
|
|
bool dsb = ui->dsb->isChecked();
|
|
//int spanLog2 = ui->spanLog2->value();
|
|
m_spectrumRate = m_ssbDemod->getAudioSampleRate() / (1<<spanLog2);
|
|
int bw = ui->BW->value();
|
|
int lw = ui->lowCut->value();
|
|
int bwMax = m_ssbDemod->getAudioSampleRate() / (100*(1<<spanLog2));
|
|
int tickInterval = m_spectrumRate / 1200;
|
|
tickInterval = tickInterval == 0 ? 1 : tickInterval;
|
|
|
|
qDebug() << "SSBDemodGUI::applyBandwidths:"
|
|
<< " dsb: " << dsb
|
|
<< " spanLog2: " << spanLog2
|
|
<< " m_spectrumRate: " << m_spectrumRate
|
|
<< " bw: " << bw
|
|
<< " lw: " << lw
|
|
<< " bwMax: " << bwMax
|
|
<< " tickInterval: " << tickInterval;
|
|
|
|
ui->BW->setTickInterval(tickInterval);
|
|
ui->lowCut->setTickInterval(tickInterval);
|
|
|
|
bw = bw < -bwMax ? -bwMax : bw > bwMax ? bwMax : bw;
|
|
|
|
if (bw < 0) {
|
|
lw = lw < bw+1 ? bw+1 : lw < 0 ? lw : 0;
|
|
} else if (bw > 0) {
|
|
lw = lw > bw-1 ? bw-1 : lw < 0 ? 0 : lw;
|
|
} else {
|
|
lw = 0;
|
|
}
|
|
|
|
if (dsb)
|
|
{
|
|
bw = bw < 0 ? -bw : bw;
|
|
lw = 0;
|
|
}
|
|
|
|
QString spanStr = QString::number(bwMax/10.0, 'f', 1);
|
|
QString bwStr = QString::number(bw/10.0, 'f', 1);
|
|
QString lwStr = QString::number(lw/10.0, 'f', 1);
|
|
|
|
if (dsb)
|
|
{
|
|
ui->BWText->setText(tr("%1%2k").arg(QChar(0xB1, 0x00)).arg(bwStr));
|
|
ui->spanText->setText(tr("%1%2k").arg(QChar(0xB1, 0x00)).arg(spanStr));
|
|
ui->scaleMinus->setText("0");
|
|
ui->scaleCenter->setText("");
|
|
ui->scalePlus->setText(tr("%1").arg(QChar(0xB1, 0x00)));
|
|
ui->lsbLabel->setText("");
|
|
ui->usbLabel->setText("");
|
|
ui->glSpectrum->setCenterFrequency(0);
|
|
ui->glSpectrum->setSampleRate(2*m_spectrumRate);
|
|
ui->glSpectrum->setSsbSpectrum(false);
|
|
ui->glSpectrum->setLsbDisplay(false);
|
|
}
|
|
else
|
|
{
|
|
ui->BWText->setText(tr("%1k").arg(bwStr));
|
|
ui->spanText->setText(tr("%1k").arg(spanStr));
|
|
ui->scaleMinus->setText("-");
|
|
ui->scaleCenter->setText("0");
|
|
ui->scalePlus->setText("+");
|
|
ui->lsbLabel->setText("LSB");
|
|
ui->usbLabel->setText("USB");
|
|
ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
|
|
ui->glSpectrum->setSampleRate(m_spectrumRate);
|
|
ui->glSpectrum->setSsbSpectrum(true);
|
|
ui->glSpectrum->setLsbDisplay(bw < 0);
|
|
}
|
|
|
|
ui->lowCutText->setText(tr("%1k").arg(lwStr));
|
|
|
|
|
|
ui->BW->blockSignals(true);
|
|
ui->lowCut->blockSignals(true);
|
|
|
|
ui->BW->setMaximum(bwMax);
|
|
ui->BW->setMinimum(dsb ? 0 : -bwMax);
|
|
ui->BW->setValue(bw);
|
|
|
|
ui->lowCut->setMaximum(dsb ? 0 : bwMax);
|
|
ui->lowCut->setMinimum(dsb ? 0 : -bwMax);
|
|
ui->lowCut->setValue(lw);
|
|
|
|
ui->lowCut->blockSignals(false);
|
|
ui->BW->blockSignals(false);
|
|
|
|
ui->channelPowerMeter->setRange(SSBDemodSettings::m_minPowerThresholdDB, 0);
|
|
|
|
m_settings.m_dsb = dsb;
|
|
m_settings.m_spanLog2 = spanLog2;
|
|
m_settings.m_rfBandwidth = bw * 100;
|
|
m_settings.m_lowCutoff = lw * 100;
|
|
|
|
applySettings(force);
|
|
|
|
bool wasBlocked = blockApplySettings(true);
|
|
m_channelMarker.setBandwidth(bw * 200);
|
|
m_channelMarker.setSidebands(dsb ? ChannelMarker::dsb : bw < 0 ? ChannelMarker::lsb : ChannelMarker::usb);
|
|
ui->dsb->setIcon(bw < 0 ? m_iconDSBLSB: m_iconDSBUSB);
|
|
if (!dsb) { m_channelMarker.setLowCutoff(lw * 100); }
|
|
blockApplySettings(wasBlocked);
|
|
}
|
|
|
|
void SSBDemodGUI::displaySettings()
|
|
{
|
|
m_channelMarker.blockSignals(true);
|
|
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
|
|
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth * 2);
|
|
m_channelMarker.setTitle(m_settings.m_title);
|
|
m_channelMarker.setLowCutoff(m_settings.m_lowCutoff);
|
|
|
|
ui->flipSidebands->setEnabled(!m_settings.m_dsb);
|
|
|
|
if (m_settings.m_dsb) {
|
|
m_channelMarker.setSidebands(ChannelMarker::dsb);
|
|
} else {
|
|
if (m_settings.m_rfBandwidth < 0) {
|
|
m_channelMarker.setSidebands(ChannelMarker::lsb);
|
|
ui->dsb->setIcon(m_iconDSBLSB);
|
|
} else {
|
|
m_channelMarker.setSidebands(ChannelMarker::usb);
|
|
ui->dsb->setIcon(m_iconDSBUSB);
|
|
}
|
|
}
|
|
|
|
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());
|
|
|
|
blockApplySettings(true);
|
|
|
|
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
|
|
|
|
ui->agc->setChecked(m_settings.m_agc);
|
|
ui->agcClamping->setChecked(m_settings.m_agcClamping);
|
|
ui->audioBinaural->setChecked(m_settings.m_audioBinaural);
|
|
ui->audioFlipChannels->setChecked(m_settings.m_audioFlipChannels);
|
|
ui->audioMute->setChecked(m_settings.m_audioMute);
|
|
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
|
|
|
|
// Prevent uncontrolled triggering of applyBandwidths
|
|
ui->spanLog2->blockSignals(true);
|
|
ui->dsb->blockSignals(true);
|
|
ui->BW->blockSignals(true);
|
|
|
|
ui->dsb->setChecked(m_settings.m_dsb);
|
|
ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
|
|
|
|
ui->BW->setValue(m_settings.m_rfBandwidth / 100.0);
|
|
QString s = QString::number(m_settings.m_rfBandwidth/1000.0, 'f', 1);
|
|
|
|
if (m_settings.m_dsb)
|
|
{
|
|
ui->BWText->setText(tr("%1%2k").arg(QChar(0xB1, 0x00)).arg(s));
|
|
}
|
|
else
|
|
{
|
|
ui->BWText->setText(tr("%1k").arg(s));
|
|
}
|
|
|
|
ui->spanLog2->blockSignals(false);
|
|
ui->dsb->blockSignals(false);
|
|
ui->BW->blockSignals(false);
|
|
|
|
// The only one of the four signals triggering applyBandwidths will trigger it once only with all other values
|
|
// set correctly and therefore validate the settings and apply them to dependent widgets
|
|
ui->lowCut->setValue(m_settings.m_lowCutoff / 100.0);
|
|
ui->lowCutText->setText(tr("%1k").arg(m_settings.m_lowCutoff / 1000.0));
|
|
|
|
ui->volume->setValue(m_settings.m_volume * 10.0);
|
|
ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));
|
|
|
|
ui->agcTimeLog2->setValue(m_settings.m_agcTimeLog2);
|
|
s = QString::number((1<<ui->agcTimeLog2->value()), 'f', 0);
|
|
ui->agcTimeText->setText(s);
|
|
|
|
ui->agcPowerThreshold->setValue(m_settings.m_agcPowerThreshold);
|
|
displayAGCPowerThreshold(ui->agcPowerThreshold->value());
|
|
|
|
ui->agcThresholdGate->setValue(m_settings.m_agcThresholdGate);
|
|
s = QString::number(ui->agcThresholdGate->value(), 'f', 0);
|
|
ui->agcThresholdGateText->setText(s);
|
|
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void SSBDemodGUI::displayAGCPowerThreshold(int value)
|
|
{
|
|
if (value == SSBDemodSettings::m_minPowerThresholdDB)
|
|
{
|
|
ui->agcPowerThresholdText->setText("---");
|
|
}
|
|
else
|
|
{
|
|
QString s = QString::number(value, 'f', 0);
|
|
ui->agcPowerThresholdText->setText(s);
|
|
}
|
|
}
|
|
|
|
void SSBDemodGUI::leaveEvent(QEvent*)
|
|
{
|
|
m_channelMarker.setHighlighted(false);
|
|
}
|
|
|
|
void SSBDemodGUI::enterEvent(QEvent*)
|
|
{
|
|
m_channelMarker.setHighlighted(true);
|
|
}
|
|
|
|
void SSBDemodGUI::audioSelect()
|
|
{
|
|
qDebug("SSBDemodGUI::audioSelect");
|
|
AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
|
|
audioSelect.exec();
|
|
|
|
if (audioSelect.m_selected)
|
|
{
|
|
m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
|
|
applySettings();
|
|
}
|
|
}
|
|
|
|
void SSBDemodGUI::tick()
|
|
{
|
|
double magsqAvg, magsqPeak;
|
|
int nbMagsqSamples;
|
|
m_ssbDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
|
|
double powDbAvg = CalcDb::dbPower(magsqAvg);
|
|
double powDbPeak = CalcDb::dbPower(magsqPeak);
|
|
|
|
ui->channelPowerMeter->levelChanged(
|
|
(SSBDemodSettings::m_mminPowerThresholdDBf + powDbAvg) / SSBDemodSettings::m_mminPowerThresholdDBf,
|
|
(SSBDemodSettings::m_mminPowerThresholdDBf + powDbPeak) / SSBDemodSettings::m_mminPowerThresholdDBf,
|
|
nbMagsqSamples);
|
|
|
|
if (m_tickCount % 4 == 0) {
|
|
ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
|
|
}
|
|
|
|
bool squelchOpen = m_ssbDemod->getAudioActive();
|
|
|
|
if (squelchOpen != m_squelchOpen)
|
|
{
|
|
if (squelchOpen) {
|
|
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
|
|
} else {
|
|
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
m_squelchOpen = squelchOpen;
|
|
}
|
|
|
|
m_tickCount++;
|
|
}
|