mirror of https://github.com/f4exb/sdrangel.git
566 lines
18 KiB
C++
566 lines
18 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2017 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 "device/devicesinkapi.h"
|
|
#include "dsp/upchannelizer.h"
|
|
#include "dsp/threadedbasebandsamplesource.h"
|
|
#include "dsp/spectrumvis.h"
|
|
#include "dsp/dspengine.h"
|
|
#include "util/simpleserializer.h"
|
|
#include "util/db.h"
|
|
#include "gui/basicchannelsettingsdialog.h"
|
|
#include "plugin/pluginapi.h"
|
|
#include "mainwindow.h"
|
|
|
|
#include "udpsinkgui.h"
|
|
#include "ui_udpsinkgui.h"
|
|
|
|
const QString UDPSinkGUI::m_channelID = "sdrangel.channeltx.udpsink";
|
|
|
|
UDPSinkGUI* UDPSinkGUI::create(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI)
|
|
{
|
|
UDPSinkGUI* gui = new UDPSinkGUI(pluginAPI, deviceAPI);
|
|
return gui;
|
|
}
|
|
|
|
void UDPSinkGUI::destroy()
|
|
{
|
|
}
|
|
|
|
void UDPSinkGUI::setName(const QString& name)
|
|
{
|
|
setObjectName(name);
|
|
}
|
|
|
|
QString UDPSinkGUI::getName() const
|
|
{
|
|
return objectName();
|
|
}
|
|
|
|
qint64 UDPSinkGUI::getCenterFrequency() const {
|
|
return m_channelMarker.getCenterFrequency();
|
|
}
|
|
|
|
void UDPSinkGUI::setCenterFrequency(qint64 centerFrequency)
|
|
{
|
|
m_channelMarker.setCenterFrequency(centerFrequency);
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::resetToDefaults()
|
|
{
|
|
blockApplySettings(true);
|
|
|
|
ui->sampleFormat->setCurrentIndex(0);
|
|
ui->sampleRate->setText("48000");
|
|
ui->rfBandwidth->setText("32000");
|
|
ui->fmDeviation->setText("2500");
|
|
ui->spectrumGUI->resetToDefaults();
|
|
ui->gainIn->setValue(10);
|
|
ui->gainOut->setValue(10);
|
|
|
|
blockApplySettings(false);
|
|
applySettings();
|
|
}
|
|
|
|
QByteArray UDPSinkGUI::serialize() const
|
|
{
|
|
SimpleSerializer s(1);
|
|
s.writeS32(2, m_channelMarker.getCenterFrequency());
|
|
s.writeS32(3, m_sampleFormat);
|
|
s.writeReal(4, m_inputSampleRate);
|
|
s.writeReal(5, m_rfBandwidth);
|
|
s.writeBlob(6, m_channelMarker.serialize());
|
|
s.writeBlob(7, ui->spectrumGUI->serialize());
|
|
s.writeS32(10, ui->gainOut->value());
|
|
s.writeS32(11, m_fmDeviation);
|
|
s.writeS32(14, ui->squelch->value());
|
|
s.writeS32(15, ui->squelchGate->value());
|
|
s.writeBool(16, ui->autoRWBalance->isChecked());
|
|
s.writeS32(17, ui->gainIn->value());
|
|
return s.final();
|
|
}
|
|
|
|
bool UDPSinkGUI::deserialize(const QByteArray& data)
|
|
{
|
|
SimpleDeserializer d(data);
|
|
|
|
if (!d.isValid())
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
|
|
if (d.getVersion() == 1)
|
|
{
|
|
QByteArray bytetmp;
|
|
QString strtmp;
|
|
qint32 s32tmp;
|
|
Real realtmp;
|
|
bool booltmp;
|
|
|
|
blockApplySettings(true);
|
|
m_channelMarker.blockSignals(true);
|
|
|
|
d.readBlob(6, &bytetmp);
|
|
m_channelMarker.deserialize(bytetmp);
|
|
|
|
d.readS32(2, &s32tmp, 0);
|
|
m_channelMarker.setCenterFrequency(s32tmp);
|
|
|
|
d.readS32(3, &s32tmp, UDPSink::FormatS16LE);
|
|
if (s32tmp < (int) UDPSink::FormatNone) {
|
|
ui->sampleFormat->setCurrentIndex(s32tmp);
|
|
} else {
|
|
ui->sampleFormat->setCurrentIndex(((int) UDPSink::FormatNone) - 1);
|
|
}
|
|
d.readReal(4, &realtmp, 48000);
|
|
ui->sampleRate->setText(QString("%1").arg(realtmp, 0));
|
|
d.readReal(5, &realtmp, 32000);
|
|
ui->rfBandwidth->setText(QString("%1").arg(realtmp, 0));
|
|
d.readBlob(7, &bytetmp);
|
|
ui->spectrumGUI->deserialize(bytetmp);
|
|
d.readS32(10, &s32tmp, 10);
|
|
ui->gainOut->setValue(s32tmp);
|
|
ui->gainOutText->setText(tr("%1").arg(s32tmp/10.0, 0, 'f', 1));
|
|
d.readS32(11, &s32tmp, 2500);
|
|
ui->fmDeviation->setText(QString("%1").arg(s32tmp));
|
|
d.readS32(14, &s32tmp, -60);
|
|
ui->squelch->setValue(s32tmp);
|
|
ui->squelchText->setText(tr("%1").arg(s32tmp*1.0, 0, 'f', 0));
|
|
d.readS32(15, &s32tmp, 5);
|
|
ui->squelchGate->setValue(s32tmp);
|
|
ui->squelchGateText->setText(tr("%1").arg(s32tmp*10.0, 0, 'f', 0));
|
|
d.readBool(16, &booltmp, true);
|
|
ui->autoRWBalance->setChecked(booltmp);
|
|
d.readS32(17, &s32tmp, 10);
|
|
ui->gainIn->setValue(s32tmp);
|
|
ui->gainInText->setText(tr("%1").arg(s32tmp/10.0, 0, 'f', 1));
|
|
|
|
blockApplySettings(false);
|
|
m_channelMarker.blockSignals(false);
|
|
|
|
this->setWindowTitle(m_channelMarker.getTitle());
|
|
displaySettings();
|
|
applySettings(true);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool UDPSinkGUI::handleMessage(const Message& message __attribute__((unused)))
|
|
{
|
|
qDebug() << "UDPSinkGUI::handleMessage";
|
|
return false;
|
|
}
|
|
|
|
void UDPSinkGUI::handleSourceMessages()
|
|
{
|
|
Message* message;
|
|
|
|
while ((message = getInputMessageQueue()->pop()) != 0)
|
|
{
|
|
if (handleMessage(*message))
|
|
{
|
|
delete message;
|
|
}
|
|
}
|
|
}
|
|
|
|
UDPSinkGUI::UDPSinkGUI(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI, QWidget* parent) :
|
|
RollupWidget(parent),
|
|
ui(new Ui::UDPSinkGUI),
|
|
m_pluginAPI(pluginAPI),
|
|
m_deviceAPI(deviceAPI),
|
|
m_channelPowerAvg(4, 1e-10),
|
|
m_inPowerAvg(4, 1e-10),
|
|
m_tickCount(0),
|
|
m_channelMarker(this),
|
|
m_doApplySettings(true)
|
|
{
|
|
ui->setupUi(this);
|
|
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
|
|
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
|
|
m_udpSink = new UDPSink(m_pluginAPI->getMainWindowMessageQueue(), this, m_spectrumVis);
|
|
m_udpSink->setMessageQueueToGUI(getInputMessageQueue());
|
|
m_channelizer = new UpChannelizer(m_udpSink);
|
|
m_threadedChannelizer = new ThreadedBasebandSampleSource(m_channelizer, this);
|
|
m_deviceAPI->addThreadedSource(m_threadedChannelizer);
|
|
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
|
|
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
|
|
ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
|
|
|
|
ui->glSpectrum->setCenterFrequency(0);
|
|
ui->glSpectrum->setSampleRate(ui->sampleRate->text().toInt());
|
|
ui->glSpectrum->setDisplayWaterfall(true);
|
|
ui->glSpectrum->setDisplayMaxHold(true);
|
|
m_spectrumVis->configure(m_spectrumVis->getInputMessageQueue(), 64, 10, FFTWindow::BlackmanHarris);
|
|
|
|
ui->glSpectrum->connectTimer(m_pluginAPI->getMainWindow()->getMasterTimer());
|
|
connect(&m_pluginAPI->getMainWindow()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
|
|
|
|
//m_channelMarker = new ChannelMarker(this);
|
|
m_channelMarker.setBandwidth(16000);
|
|
m_channelMarker.setCenterFrequency(0);
|
|
m_channelMarker.setColor(Qt::green);
|
|
m_channelMarker.setTitle("UDP Sample Sink");
|
|
m_channelMarker.setVisible(true);
|
|
|
|
connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(channelMarkerChanged()));
|
|
|
|
m_deviceAPI->registerChannelInstance(m_channelID, this);
|
|
m_deviceAPI->addChannelMarker(&m_channelMarker);
|
|
m_deviceAPI->addRollupWidget(this);
|
|
|
|
ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
|
|
|
|
displaySettings();
|
|
applySettings(true);
|
|
|
|
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
|
|
connect(m_udpSink, SIGNAL(levelChanged(qreal, qreal, int)), ui->volumeMeter, SLOT(levelChanged(qreal, qreal, int)));
|
|
}
|
|
|
|
UDPSinkGUI::~UDPSinkGUI()
|
|
{
|
|
m_deviceAPI->removeChannelInstance(this);
|
|
m_deviceAPI->removeThreadedSource(m_threadedChannelizer);
|
|
delete m_threadedChannelizer;
|
|
delete m_channelizer;
|
|
delete m_udpSink;
|
|
delete m_spectrumVis;
|
|
delete ui;
|
|
}
|
|
|
|
void UDPSinkGUI::blockApplySettings(bool block)
|
|
{
|
|
m_doApplySettings = !block;
|
|
}
|
|
|
|
void UDPSinkGUI::applySettings(bool force)
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
bool ok;
|
|
|
|
Real inputSampleRate = ui->sampleRate->text().toDouble(&ok);
|
|
|
|
if((!ok) || (inputSampleRate < 1000))
|
|
{
|
|
inputSampleRate = 48000;
|
|
}
|
|
|
|
Real rfBandwidth = ui->rfBandwidth->text().toDouble(&ok);
|
|
|
|
if((!ok) || (rfBandwidth > inputSampleRate))
|
|
{
|
|
rfBandwidth = inputSampleRate;
|
|
}
|
|
|
|
int fmDeviation = ui->fmDeviation->text().toInt(&ok);
|
|
|
|
if ((!ok) || (fmDeviation < 1))
|
|
{
|
|
fmDeviation = 2500;
|
|
}
|
|
|
|
int amModPercent = ui->amModPercent->text().toInt(&ok);
|
|
|
|
if ((!ok) || (amModPercent < 1) || (amModPercent > 100))
|
|
{
|
|
amModPercent = 95;
|
|
}
|
|
|
|
setTitleColor(m_channelMarker.getColor());
|
|
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
|
|
ui->sampleRate->setText(QString("%1").arg(inputSampleRate, 0));
|
|
ui->rfBandwidth->setText(QString("%1").arg(rfBandwidth, 0));
|
|
ui->fmDeviation->setText(QString("%1").arg(fmDeviation));
|
|
ui->amModPercent->setText(QString("%1").arg(amModPercent));
|
|
m_channelMarker.disconnect(this, SLOT(channelMarkerChanged()));
|
|
m_channelMarker.setBandwidth((int)rfBandwidth);
|
|
connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(channelMarkerChanged()));
|
|
ui->glSpectrum->setSampleRate(inputSampleRate);
|
|
|
|
m_channelizer->configure(m_channelizer->getInputMessageQueue(),
|
|
inputSampleRate,
|
|
m_channelMarker.getCenterFrequency());
|
|
|
|
UDPSink::SampleFormat sampleFormat;
|
|
|
|
switch(ui->sampleFormat->currentIndex())
|
|
{
|
|
case 0:
|
|
sampleFormat = UDPSink::FormatS16LE;
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->stereoInput->setChecked(true);
|
|
ui->stereoInput->setEnabled(false);
|
|
break;
|
|
case 1:
|
|
sampleFormat = UDPSink::FormatNFM;
|
|
ui->fmDeviation->setEnabled(true);
|
|
ui->stereoInput->setEnabled(true);
|
|
break;
|
|
case 2:
|
|
sampleFormat = UDPSink::FormatLSB;
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->stereoInput->setEnabled(true);
|
|
break;
|
|
case 3:
|
|
sampleFormat = UDPSink::FormatUSB;
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->stereoInput->setEnabled(true);
|
|
break;
|
|
case 4:
|
|
sampleFormat = UDPSink::FormatAM;
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->stereoInput->setEnabled(true);
|
|
break;
|
|
default:
|
|
sampleFormat = UDPSink::FormatS16LE;
|
|
ui->fmDeviation->setEnabled(false);
|
|
ui->stereoInput->setChecked(true);
|
|
ui->stereoInput->setEnabled(false);
|
|
break;
|
|
}
|
|
|
|
m_sampleFormat = sampleFormat;
|
|
m_inputSampleRate = inputSampleRate;
|
|
m_rfBandwidth = rfBandwidth;
|
|
m_fmDeviation = fmDeviation;
|
|
|
|
m_udpSink->configure(m_udpSink->getInputMessageQueue(),
|
|
sampleFormat,
|
|
inputSampleRate,
|
|
rfBandwidth,
|
|
fmDeviation,
|
|
amModPercent / 100.0f,
|
|
m_channelMarker.getUDPAddress(),
|
|
m_channelMarker.getUDPReceivePort(),
|
|
ui->channelMute->isChecked(),
|
|
ui->gainIn->value() / 10.0f,
|
|
ui->gainOut->value() / 10.0f,
|
|
ui->squelch->value() * 1.0f,
|
|
ui->squelchGate->value() * 0.01f,
|
|
ui->squelch->value() != -100,
|
|
ui->autoRWBalance->isChecked(),
|
|
ui->stereoInput->isChecked(),
|
|
force);
|
|
|
|
ui->applyBtn->setEnabled(false);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background:rgb(79,79,79); }");
|
|
}
|
|
}
|
|
|
|
void UDPSinkGUI::displaySettings()
|
|
{
|
|
ui->gainInText->setText(tr("%1").arg(ui->gainIn->value()/10.0, 0, 'f', 1));
|
|
ui->gainOutText->setText(tr("%1").arg(ui->gainOut->value()/10.0, 0, 'f', 1));
|
|
ui->squelchText->setText(tr("%1").arg(ui->squelch->value()*1.0, 0, 'f', 0));
|
|
ui->squelchGateText->setText(tr("%1").arg(ui->squelchGate->value()*10.0, 0, 'f', 0));
|
|
ui->addressText->setText(tr("%1:%2").arg(m_channelMarker.getUDPAddress()).arg(m_channelMarker.getUDPReceivePort()));
|
|
}
|
|
|
|
void UDPSinkGUI::channelMarkerChanged()
|
|
{
|
|
this->setWindowTitle(m_channelMarker.getTitle());
|
|
displaySettings();
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_deltaFrequency_changed(qint64 value)
|
|
{
|
|
m_channelMarker.setCenterFrequency(value);
|
|
}
|
|
|
|
void UDPSinkGUI::on_sampleFormat_currentIndexChanged(int index)
|
|
{
|
|
if ((index == (int) UDPSink::FormatNFM)) {
|
|
ui->fmDeviation->setEnabled(true);
|
|
} else {
|
|
ui->fmDeviation->setEnabled(false);
|
|
}
|
|
|
|
if (index == (int) UDPSink::FormatAM) {
|
|
ui->amModPercent->setEnabled(true);
|
|
} else {
|
|
ui->amModPercent->setEnabled(false);
|
|
}
|
|
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_sampleRate_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_rfBandwidth_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_fmDeviation_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_amModPercent_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_udpAddress_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_udpPort_textEdited(const QString& arg1 __attribute__((unused)))
|
|
{
|
|
ui->applyBtn->setEnabled(true);
|
|
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
|
|
}
|
|
|
|
void UDPSinkGUI::on_gainIn_valueChanged(int value)
|
|
{
|
|
ui->gainInText->setText(tr("%1").arg(value/10.0, 0, 'f', 1));
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_gainOut_valueChanged(int value)
|
|
{
|
|
ui->gainOutText->setText(tr("%1").arg(value/10.0, 0, 'f', 1));
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_squelch_valueChanged(int value)
|
|
{
|
|
if (value == -100) // means disabled
|
|
{
|
|
ui->squelchText->setText("---");
|
|
}
|
|
else
|
|
{
|
|
ui->squelchText->setText(tr("%1").arg(value*1.0, 0, 'f', 0));
|
|
}
|
|
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_squelchGate_valueChanged(int value)
|
|
{
|
|
ui->squelchGateText->setText(tr("%1").arg(value*10.0, 0, 'f', 0));
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_channelMute_toggled(bool checked __attribute__((unused)))
|
|
{
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_applyBtn_clicked()
|
|
{
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_resetUDPReadIndex_clicked()
|
|
{
|
|
m_udpSink->resetReadIndex(m_udpSink->getInputMessageQueue());
|
|
}
|
|
|
|
void UDPSinkGUI::on_autoRWBalance_toggled(bool checked __attribute__((unused)))
|
|
{
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::on_stereoInput_toggled(bool checked __attribute__((unused)))
|
|
{
|
|
applySettings();
|
|
}
|
|
|
|
void UDPSinkGUI::onWidgetRolled(QWidget* widget, bool rollDown)
|
|
{
|
|
if ((widget == ui->spectrumBox) && (m_udpSink != 0))
|
|
{
|
|
m_udpSink->setSpectrum(m_udpSink->getInputMessageQueue(), rollDown);
|
|
}
|
|
}
|
|
|
|
void UDPSinkGUI::onMenuDialogCalled(const QPoint &p)
|
|
{
|
|
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
|
|
dialog.move(p);
|
|
dialog.exec();
|
|
}
|
|
|
|
void UDPSinkGUI::leaveEvent(QEvent*)
|
|
{
|
|
blockApplySettings(true);
|
|
m_channelMarker.setHighlighted(false);
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void UDPSinkGUI::enterEvent(QEvent*)
|
|
{
|
|
blockApplySettings(true);
|
|
m_channelMarker.setHighlighted(true);
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void UDPSinkGUI::tick()
|
|
{
|
|
m_channelPowerAvg.feed(m_udpSink->getMagSq());
|
|
m_inPowerAvg.feed(m_udpSink->getInMagSq());
|
|
|
|
if (m_tickCount % 4 == 0)
|
|
{
|
|
double powDb = CalcDb::dbPower(m_channelPowerAvg.average());
|
|
ui->channelPower->setText(tr("%1 dB").arg(powDb, 0, 'f', 1));
|
|
double inPowDb = CalcDb::dbPower(m_inPowerAvg.average());
|
|
ui->inputPower->setText(tr("%1").arg(inPowDb, 0, 'f', 1));
|
|
}
|
|
|
|
int32_t bufferGauge = m_udpSink->getBufferGauge();
|
|
ui->bufferGaugeNegative->setValue((bufferGauge < 0 ? -bufferGauge : 0));
|
|
ui->bufferGaugePositive->setValue((bufferGauge < 0 ? 0 : bufferGauge));
|
|
QString s = QString::number(bufferGauge, 'f', 0);
|
|
ui->bufferRWBalanceText->setText(tr("%1").arg(s));
|
|
|
|
if (m_udpSink->getSquelchOpen()) {
|
|
ui->channelMute->setStyleSheet("QToolButton { background-color : green; }");
|
|
} else {
|
|
ui->channelMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
m_tickCount++;
|
|
}
|
|
|