UDPSinkGUI Class Reference

#include <udpsinkgui.h>

Inheritance diagram for UDPSinkGUI:

Collaboration diagram for UDPSinkGUI:

Public Slots
void	channelMarkerChangedByCursor ()
void	channelMarkerHighlightedByCursor ()

Public Member Functions
virtual void	destroy ()
void	setName (const QString &name)
QString	getName () const
virtual qint64	getCenterFrequency () const
virtual void	setCenterFrequency (qint64 centerFrequency)
void	resetToDefaults ()
QByteArray	serialize () const
bool	deserialize (const QByteArray &data)
virtual MessageQueue *	getInputMessageQueue ()
virtual bool	handleMessage (const Message &message)
Public Member Functions inherited from RollupWidget
	RollupWidget (QWidget *parent=NULL)
void	setTitleColor (const QColor &c)
void	setHighlighted (bool highlighted)
Public Member Functions inherited from PluginInstanceGUI
	PluginInstanceGUI ()
virtual	~PluginInstanceGUI ()

Static Public Member Functions
static UDPSinkGUI *	create (PluginAPI *pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)

Private Slots
void	handleSourceMessages ()
void	on_deltaFrequency_changed (qint64 value)
void	on_sampleFormat_currentIndexChanged (int index)
void	on_outputUDPAddress_editingFinished ()
void	on_outputUDPPort_editingFinished ()
void	on_inputUDPAudioPort_editingFinished ()
void	on_sampleRate_textEdited (const QString &arg1)
void	on_rfBandwidth_textEdited (const QString &arg1)
void	on_fmDeviation_textEdited (const QString &arg1)
void	on_audioActive_toggled (bool active)
void	on_audioStereo_toggled (bool stereo)
void	on_applyBtn_clicked ()
void	onWidgetRolled (QWidget *widget, bool rollDown)
void	onMenuDialogCalled (const QPoint &p)
void	on_gain_valueChanged (int value)
void	on_volume_valueChanged (int value)
void	on_squelch_valueChanged (int value)
void	on_squelchGate_valueChanged (int value)
void	on_agc_toggled (bool agc)
void	tick ()

Private Member Functions
	UDPSinkGUI (PluginAPI *pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget *parent=0)
virtual	~UDPSinkGUI ()
void	blockApplySettings (bool block)
void	applySettings (bool force=false)
void	applySettingsImmediate (bool force=false)
void	displaySettings ()
void	setSampleFormat (int index)
void	setSampleFormatIndex (const UDPSinkSettings::SampleFormat &sampleFormat)
void	leaveEvent (QEvent *)
void	enterEvent (QEvent *)

Private Attributes
Ui::UDPSinkGUI *	ui
PluginAPI *	m_pluginAPI
DeviceUISet *	m_deviceUISet
UDPSink *	m_udpSink
UDPSinkSettings	m_settings
ChannelMarker	m_channelMarker
MovingAverage< double >	m_channelPowerAvg
MovingAverage< double >	m_inPowerAvg
uint32_t	m_tickCount
bool	m_doApplySettings
bool	m_rfBandwidthChanged
MessageQueue	m_inputMessageQueue
SpectrumVis *	m_spectrumVis

Additional Inherited Members
Signals inherited from RollupWidget
void	widgetRolled (QWidget *widget, bool rollDown)
Protected Types inherited from RollupWidget
enum	{ VersionMarker = 0xff }
enum	ContextMenuType { ContextMenuNone, ContextMenuChannelSettings, ContextMenuStreamSettings }
Protected Member Functions inherited from RollupWidget
int	arrangeRollups ()
QByteArray	saveState (int version=0) const
bool	restoreState (const QByteArray &state, int version=0)
void	paintEvent (QPaintEvent *)
int	paintRollup (QWidget *rollup, int pos, QPainter *p, bool last, const QColor &frame)
void	resizeEvent (QResizeEvent *size)
void	mousePressEvent (QMouseEvent *event)
bool	event (QEvent *event)
bool	eventFilter (QObject *object, QEvent *event)
void	resetContextMenuType ()
void	setStreamIndicator (const QString &indicator)
Protected Attributes inherited from RollupWidget
QColor	m_titleColor
QColor	m_titleTextColor
bool	m_highlighted
ContextMenuType	m_contextMenuType
QString	m_streamIndicator

Detailed Description

Definition at line 41 of file udpsinkgui.h.

Constructor & Destructor Documentation

UDPSinkGUI()

UDPSinkGUI::UDPSinkGUI ( PluginAPI *  pluginAPI, DeviceUISet *  deviceUISet, BasebandSampleSink *  rxChannel, QWidget *  parent = 0  )

explicitprivate

Definition at line 155 of file udpsinkgui.cpp.

References DeviceUISet::addChannelMarker(), DeviceUISet::addRollupWidget(), applySettings(), applySettingsImmediate(), arg(), FFTWindow::BlackmanHarris, channelMarkerChangedByCursor(), channelMarkerHighlightedByCursor(), SpectrumVis::configure(), displaySettings(), ChannelMarker::getColor(), getInputMessageQueue(), BasebandSampleSink::getInputMessageQueue(), MainWindow::getInstance(), ColorMapper::GrayGold, handleSourceMessages(), UDPSink::m_channelIdURI, m_channelMarker, m_deviceUISet, UDPSinkSettings::m_rgbColor, m_settings, m_spectrumVis, m_udpSink, onMenuDialogCalled(), onWidgetRolled(), DeviceUISet::registerRxChannelInstance(), SDR_RX_SCALEF, ChannelMarker::setBandwidth(), ChannelMarker::setCenterFrequency(), UDPSinkSettings::setChannelMarker(), ChannelMarker::setColor(), BasebandSampleSink::setMessageQueueToGUI(), UDPSink::setSpectrum(), UDPSinkSettings::setSpectrumGUI(), ChannelMarker::setTitle(), RollupWidget::setTitleColor(), ChannelMarker::setVisible(), tick(), ui, and RollupWidget::widgetRolled().

Referenced by create().

                                                                                                                     :
    RollupWidget(parent),
    ui(new Ui::UDPSinkGUI),
    m_pluginAPI(pluginAPI),
    m_deviceUISet(deviceUISet),
    m_udpSink(0),
    m_channelMarker(this),
    m_channelPowerAvg(4, 1e-10),
    m_inPowerAvg(4, 1e-10),
    m_tickCount(0),
    m_doApplySettings(true),
    m_rfBandwidthChanged(false)
{
    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(SDR_RX_SCALEF, ui->glSpectrum);
    m_udpSink = (UDPSink*) rxChannel; //new UDPSrc(m_deviceUISet->m_deviceSourceAPI);
    m_udpSink->setSpectrum(m_spectrumVis);
    m_udpSink->setMessageQueueToGUI(getInputMessageQueue());

    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->squelchLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");

    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, // FFT size
            10, // overlapping %
            0,  // number of averaging samples
            0,  // no averaging
            FFTWindow::BlackmanHarris,
            false); // logarithmic scale

    ui->glSpectrum->connectTimer(MainWindow::getInstance()->getMasterTimer());
    connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));

    m_channelMarker.blockSignals(true);
    m_channelMarker.setBandwidth(16000);
    m_channelMarker.setCenterFrequency(0);
    m_channelMarker.setTitle("UDP Sample Source");
    m_channelMarker.setColor(m_settings.m_rgbColor);
    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(UDPSink::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(handleSourceMessages()));

    ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);

    displaySettings();
    applySettingsImmediate(true);
    applySettings(true);
}

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~UDPSinkGUI()

UDPSinkGUI::~UDPSinkGUI ( )

privatevirtual

Definition at line 228 of file udpsinkgui.cpp.

References m_deviceUISet, m_spectrumVis, m_udpSink, DeviceUISet::removeRxChannelInstance(), and ui.

{
    m_deviceUISet->removeRxChannelInstance(this);
    delete m_udpSink; // TODO: check this: when the GUI closes it has to delete the demodulator
    delete m_spectrumVis;
    delete ui;
}

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Member Function Documentation

applySettings()

void UDPSinkGUI::applySettings ( bool  force = false )

private

Definition at line 399 of file udpsinkgui.cpp.

References UDPSink::MsgConfigureUDPSource::create(), UDPSink::MsgConfigureChannelizer::create(), ChannelMarker::getCenterFrequency(), BasebandSampleSink::getInputMessageQueue(), m_channelMarker, m_doApplySettings, UDPSinkSettings::m_outputSampleRate, m_settings, m_udpSink, MessageQueue::push(), and ui.

Referenced by deserialize(), on_applyBtn_clicked(), on_deltaFrequency_changed(), resetToDefaults(), setCenterFrequency(), and UDPSinkGUI().

{
    if (m_doApplySettings)
    {
        UDPSink::MsgConfigureChannelizer* channelConfigMsg = UDPSink::MsgConfigureChannelizer::create(
                m_settings.m_outputSampleRate, m_channelMarker.getCenterFrequency());
        m_udpSink->getInputMessageQueue()->push(channelConfigMsg);

        UDPSink::MsgConfigureUDPSource* message = UDPSink::MsgConfigureUDPSource::create( m_settings, force);
        m_udpSink->getInputMessageQueue()->push(message);

        ui->applyBtn->setEnabled(false);
        ui->applyBtn->setStyleSheet("QPushButton { background:rgb(79,79,79); }");
    }
}

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applySettingsImmediate()

void UDPSinkGUI::applySettingsImmediate ( bool  force = false )

private

Definition at line 390 of file udpsinkgui.cpp.

References UDPSink::MsgConfigureUDPSource::create(), BasebandSampleSink::getInputMessageQueue(), m_doApplySettings, m_settings, m_udpSink, and MessageQueue::push().

Referenced by channelMarkerChangedByCursor(), deserialize(), on_agc_toggled(), on_audioActive_toggled(), on_audioStereo_toggled(), on_gain_valueChanged(), on_squelch_valueChanged(), on_squelchGate_valueChanged(), on_volume_valueChanged(), onMenuDialogCalled(), resetToDefaults(), and UDPSinkGUI().

{
    if (m_doApplySettings)
    {
        UDPSink::MsgConfigureUDPSource* message = UDPSink::MsgConfigureUDPSource::create( m_settings, force);
        m_udpSink->getInputMessageQueue()->push(message);
    }
}

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blockApplySettings()

void UDPSinkGUI::blockApplySettings ( bool  block )

private

Definition at line 236 of file udpsinkgui.cpp.

References m_doApplySettings.

Referenced by displaySettings(), and handleMessage().

{
    m_doApplySettings = !block;
}

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channelMarkerChangedByCursor

void UDPSinkGUI::channelMarkerChangedByCursor ( )

slot

Definition at line 121 of file udpsinkgui.cpp.

References applySettingsImmediate(), ChannelMarker::getCenterFrequency(), m_channelMarker, UDPSinkSettings::m_inputFrequencyOffset, m_settings, and ui.

Referenced by UDPSinkGUI().

{
    ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
    m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
    applySettingsImmediate();
}

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channelMarkerHighlightedByCursor

void UDPSinkGUI::channelMarkerHighlightedByCursor ( )

slot

Definition at line 128 of file udpsinkgui.cpp.

References ChannelMarker::getHighlighted(), m_channelMarker, and RollupWidget::setHighlighted().

Referenced by UDPSinkGUI().

{
    setHighlighted(m_channelMarker.getHighlighted());
}

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create()

UDPSinkGUI * UDPSinkGUI::create ( PluginAPI *  pluginAPI, DeviceUISet *  deviceUISet, BasebandSampleSink *  rxChannel  )

static

Definition at line 32 of file udpsinkgui.cpp.

References UDPSinkGUI().

Referenced by UDPSinkPlugin::createRxChannelGUI().

{
    UDPSinkGUI* gui = new UDPSinkGUI(pluginAPI, deviceUISet, rxChannel);
    return gui;
}

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deserialize()

bool UDPSinkGUI::deserialize ( const QByteArray &  data )

virtual

Implements PluginInstanceGUI.

Definition at line 77 of file udpsinkgui.cpp.

References applySettings(), applySettingsImmediate(), UDPSinkSettings::deserialize(), displaySettings(), m_settings, and resetToDefaults().

{
    if(m_settings.deserialize(data))
    {
        displaySettings();
        applySettingsImmediate(true);
        applySettings(true);
        return true;
    } else {
        resetToDefaults();
        return false;
    }
}

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destroy()

void UDPSinkGUI::destroy ( )

virtual

Implements PluginInstanceGUI.

Definition at line 38 of file udpsinkgui.cpp.

{
    delete this;
}

displaySettings()

void UDPSinkGUI::displaySettings ( )

private

Definition at line 241 of file udpsinkgui.cpp.

References arg(), blockApplySettings(), ChannelMarker::getCenterFrequency(), ChannelMarker::getTitle(), UDPSinkSettings::m_agc, UDPSinkSettings::m_audioActive, UDPSinkSettings::m_audioPort, UDPSinkSettings::m_audioStereo, m_channelMarker, UDPSinkSettings::m_fmDeviation, UDPSinkSettings::m_gain, UDPSinkSettings::m_inputFrequencyOffset, UDPSinkSettings::m_outputSampleRate, UDPSinkSettings::m_rfBandwidth, UDPSinkSettings::m_rgbColor, UDPSinkSettings::m_sampleFormat, m_settings, UDPSinkSettings::m_squelchdB, UDPSinkSettings::m_squelchGate, UDPSinkSettings::m_title, UDPSinkSettings::m_udpAddress, UDPSinkSettings::m_udpPort, UDPSinkSettings::m_volume, ChannelMarker::setBandwidth(), ChannelMarker::setCenterFrequency(), ChannelMarker::setColor(), setSampleFormatIndex(), ChannelMarker::setTitle(), RollupWidget::setTitleColor(), and ui.

Referenced by deserialize(), handleMessage(), resetToDefaults(), and UDPSinkGUI().

{
    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); // 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->sampleRate->setText(QString("%1").arg(m_settings.m_outputSampleRate, 0));
    setSampleFormatIndex(m_settings.m_sampleFormat);

    ui->outputUDPAddress->setText(m_settings.m_udpAddress);
    ui->outputUDPPort->setText(tr("%1").arg(m_settings.m_udpPort));
    ui->inputUDPAudioPort->setText(tr("%1").arg(m_settings.m_audioPort));

    ui->squelch->setValue(m_settings.m_squelchdB);
    ui->squelchText->setText(tr("%1").arg(ui->squelch->value()*1.0, 0, 'f', 0));

    qDebug("UDPSinkGUI::deserialize: m_squelchGate: %d", m_settings.m_squelchGate);
    ui->squelchGate->setValue(m_settings.m_squelchGate);
    ui->squelchGateText->setText(tr("%1").arg(m_settings.m_squelchGate*10.0, 0, 'f', 0));

    ui->rfBandwidth->setText(QString("%1").arg(m_settings.m_rfBandwidth, 0));
    ui->fmDeviation->setText(QString("%1").arg(m_settings.m_fmDeviation, 0));

    ui->agc->setChecked(m_settings.m_agc);
    ui->audioActive->setChecked(m_settings.m_audioActive);
    ui->audioStereo->setChecked(m_settings.m_audioStereo);

    ui->volume->setValue(m_settings.m_volume);
    ui->volumeText->setText(QString("%1").arg(ui->volume->value()));

    ui->gain->setValue(m_settings.m_gain*10.0);
    ui->gainText->setText(tr("%1").arg(ui->gain->value()/10.0, 0, 'f', 1));

    ui->applyBtn->setEnabled(false);
    ui->applyBtn->setStyleSheet("QPushButton { background:rgb(79,79,79); }");

    blockApplySettings(false);

    ui->glSpectrum->setSampleRate(m_settings.m_outputSampleRate);
}

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enterEvent()

void UDPSinkGUI::enterEvent ( QEvent *  )

private

Definition at line 652 of file udpsinkgui.cpp.

References m_channelMarker, and ChannelMarker::setHighlighted().

{
    m_channelMarker.setHighlighted(true);
}

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getCenterFrequency()

qint64 UDPSinkGUI::getCenterFrequency ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 48 of file udpsinkgui.cpp.

References ChannelMarker::getCenterFrequency(), and m_channelMarker.

{
    return m_channelMarker.getCenterFrequency();
}

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getInputMessageQueue()

virtual MessageQueue* UDPSinkGUI::getInputMessageQueue ( )

inlinevirtual

Implements PluginInstanceGUI.

Definition at line 56 of file udpsinkgui.h.

Referenced by handleSourceMessages(), and UDPSinkGUI().

{ return &m_inputMessageQueue; }

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getName()

QString UDPSinkGUI::getName ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 59 of file udpsinkgui.cpp.

{
    return objectName();
}

handleMessage()

bool UDPSinkGUI::handleMessage ( const Message &  message )

virtual

Implements PluginInstanceGUI.

Definition at line 91 of file udpsinkgui.cpp.

References blockApplySettings(), displaySettings(), UDPSink::MsgConfigureUDPSource::getSettings(), m_settings, and Message::match().

Referenced by handleSourceMessages().

{
    if (UDPSink::MsgConfigureUDPSource::match(message))
    {
        const UDPSink::MsgConfigureUDPSource& cfg = (UDPSink::MsgConfigureUDPSource&) message;
        m_settings = cfg.getSettings();
        blockApplySettings(true);
        displaySettings();
        blockApplySettings(false);
        return true;
    }
    else
    {
        return false;
    }
}

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handleSourceMessages

void UDPSinkGUI::handleSourceMessages ( )

privateslot

Definition at line 108 of file udpsinkgui.cpp.

References getInputMessageQueue(), and handleMessage().

Referenced by UDPSinkGUI().

{
    Message* message;

    while ((message = getInputMessageQueue()->pop()) != 0)
    {
        if (handleMessage(*message))
        {
            delete message;
        }
    }
}

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leaveEvent()

void UDPSinkGUI::leaveEvent ( QEvent *  )

private

Definition at line 647 of file udpsinkgui.cpp.

References m_channelMarker, and ChannelMarker::setHighlighted().

{
    m_channelMarker.setHighlighted(false);
}

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on_agc_toggled

void UDPSinkGUI::on_agc_toggled ( bool  agc )

privateslot

Definition at line 562 of file udpsinkgui.cpp.

References applySettingsImmediate(), UDPSinkSettings::m_agc, and m_settings.

{
    m_settings.m_agc = agc;
    applySettingsImmediate();
}

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on_applyBtn_clicked

void UDPSinkGUI::on_applyBtn_clicked ( )

privateslot

Definition at line 537 of file udpsinkgui.cpp.

References applySettings(), m_channelMarker, UDPSinkSettings::m_outputSampleRate, UDPSinkSettings::m_rfBandwidth, m_rfBandwidthChanged, m_settings, ChannelMarker::setBandwidth(), and ui.

{
    if (m_rfBandwidthChanged)
    {
        m_channelMarker.setBandwidth((int) m_settings.m_rfBandwidth);
        m_rfBandwidthChanged = false;
    }

    ui->glSpectrum->setSampleRate(m_settings.m_outputSampleRate);

    applySettings();
}

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on_audioActive_toggled

void UDPSinkGUI::on_audioActive_toggled ( bool  active )

privateslot

Definition at line 550 of file udpsinkgui.cpp.

References applySettingsImmediate(), UDPSinkSettings::m_audioActive, and m_settings.

{
    m_settings.m_audioActive = active;
    applySettingsImmediate();
}

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on_audioStereo_toggled

void UDPSinkGUI::on_audioStereo_toggled ( bool  stereo )

privateslot

Definition at line 556 of file udpsinkgui.cpp.

References applySettingsImmediate(), UDPSinkSettings::m_audioStereo, and m_settings.

{
    m_settings.m_audioStereo = stereo;
    applySettingsImmediate();
}

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on_deltaFrequency_changed

void UDPSinkGUI::on_deltaFrequency_changed ( qint64  value )

privateslot

Definition at line 415 of file udpsinkgui.cpp.

References applySettings(), ChannelMarker::getCenterFrequency(), m_channelMarker, UDPSinkSettings::m_inputFrequencyOffset, m_settings, and ChannelMarker::setCenterFrequency().

{
    m_channelMarker.setCenterFrequency(value);
    m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
    applySettings();
}

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on_fmDeviation_textEdited

void UDPSinkGUI::on_fmDeviation_textEdited ( const QString &  arg1 )

privateslot

Definition at line 517 of file udpsinkgui.cpp.

References arg(), UDPSinkSettings::m_fmDeviation, m_settings, and ui.

{
    (void) arg1;
    bool ok;
    int fmDeviation = ui->fmDeviation->text().toInt(&ok);

    if ((!ok) || (fmDeviation < 1))
    {
        m_settings.m_fmDeviation = 2500;
        ui->fmDeviation->setText(QString("%1").arg(m_settings.m_fmDeviation));
    }
    else
    {
        m_settings.m_fmDeviation = fmDeviation;
    }

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_gain_valueChanged

void UDPSinkGUI::on_gain_valueChanged ( int  value )

privateslot

Definition at line 568 of file udpsinkgui.cpp.

References applySettingsImmediate(), arg(), UDPSinkSettings::m_gain, m_settings, and ui.

{
    m_settings.m_gain = value / 10.0;
    ui->gainText->setText(tr("%1").arg(value/10.0, 0, 'f', 1));
    applySettingsImmediate();
}

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on_inputUDPAudioPort_editingFinished

void UDPSinkGUI::on_inputUDPAudioPort_editingFinished ( )

privateslot

Definition at line 459 of file udpsinkgui.cpp.

References arg(), UDPSinkSettings::m_audioPort, m_settings, and ui.

{
    bool ok;
    quint16 udpPort = ui->inputUDPAudioPort->text().toInt(&ok);

    if((!ok) || (udpPort < 1024)) {
        udpPort = 9997;
    }

    m_settings.m_audioPort = udpPort;
    ui->inputUDPAudioPort->setText(tr("%1").arg(m_settings.m_audioPort));

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_outputUDPAddress_editingFinished

void UDPSinkGUI::on_outputUDPAddress_editingFinished ( )

privateslot

Definition at line 436 of file udpsinkgui.cpp.

References m_settings, UDPSinkSettings::m_udpAddress, and ui.

{
    m_settings.m_udpAddress = ui->outputUDPAddress->text();
    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

on_outputUDPPort_editingFinished

void UDPSinkGUI::on_outputUDPPort_editingFinished ( )

privateslot

Definition at line 443 of file udpsinkgui.cpp.

References arg(), m_settings, UDPSinkSettings::m_udpPort, and ui.

{
    bool ok;
    quint16 udpPort = ui->outputUDPPort->text().toInt(&ok);

    if((!ok) || (udpPort < 1024)) {
        udpPort = 9998;
    }

    m_settings.m_udpPort = udpPort;
    ui->outputUDPPort->setText(tr("%1").arg(m_settings.m_udpPort));

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_rfBandwidth_textEdited

void UDPSinkGUI::on_rfBandwidth_textEdited ( const QString &  arg1 )

privateslot

Definition at line 495 of file udpsinkgui.cpp.

References arg(), UDPSinkSettings::m_outputSampleRate, UDPSinkSettings::m_rfBandwidth, m_rfBandwidthChanged, m_settings, and ui.

{
    (void) arg1;
    bool ok;
    Real rfBandwidth = ui->rfBandwidth->text().toDouble(&ok);

    if ((!ok) || (rfBandwidth > m_settings.m_outputSampleRate))
    {
        m_settings.m_rfBandwidth = m_settings.m_outputSampleRate;
        ui->rfBandwidth->setText(QString("%1").arg(m_settings.m_rfBandwidth, 0));
    }
    else
    {
        m_settings.m_rfBandwidth = rfBandwidth;
    }

    m_rfBandwidthChanged = true;

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_sampleFormat_currentIndexChanged

void UDPSinkGUI::on_sampleFormat_currentIndexChanged ( int  index )

privateslot

Definition at line 422 of file udpsinkgui.cpp.

References setSampleFormat(), and ui.

{
    if ((index == 1) || (index == 2)) {
        ui->fmDeviation->setEnabled(true);
    } else {
        ui->fmDeviation->setEnabled(false);
    }

    setSampleFormat(index);

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_sampleRate_textEdited

void UDPSinkGUI::on_sampleRate_textEdited ( const QString &  arg1 )

privateslot

Definition at line 475 of file udpsinkgui.cpp.

References arg(), UDPSinkSettings::m_outputSampleRate, m_settings, and ui.

{
    (void) arg1;
    bool ok;
    Real outputSampleRate = ui->sampleRate->text().toDouble(&ok);

    if((!ok) || (outputSampleRate < 1000))
    {
        m_settings.m_outputSampleRate = 48000;
        ui->sampleRate->setText(QString("%1").arg(outputSampleRate, 0));
    }
    else
    {
        m_settings.m_outputSampleRate = outputSampleRate;
    }

    ui->applyBtn->setEnabled(true);
    ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}

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on_squelch_valueChanged

void UDPSinkGUI::on_squelch_valueChanged ( int  value )

privateslot

Definition at line 582 of file udpsinkgui.cpp.

References applySettingsImmediate(), arg(), m_settings, UDPSinkSettings::m_squelchdB, UDPSinkSettings::m_squelchEnabled, and ui.

{
    m_settings.m_squelchdB = value;

    if (value == -100) // means disabled
    {
        ui->squelchText->setText("---");
        m_settings.m_squelchEnabled = false;
    }
    else
    {
        ui->squelchText->setText(tr("%1").arg(value*1.0, 0, 'f', 0));
        m_settings.m_squelchEnabled = true;
    }

    applySettingsImmediate();
}

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on_squelchGate_valueChanged

void UDPSinkGUI::on_squelchGate_valueChanged ( int  value )

privateslot

Definition at line 600 of file udpsinkgui.cpp.

References applySettingsImmediate(), arg(), m_settings, UDPSinkSettings::m_squelchGate, and ui.

{
    m_settings.m_squelchGate = value;
    ui->squelchGateText->setText(tr("%1").arg(value*10.0, 0, 'f', 0));
    applySettingsImmediate();
}

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on_volume_valueChanged

void UDPSinkGUI::on_volume_valueChanged ( int  value )

privateslot

Definition at line 575 of file udpsinkgui.cpp.

References applySettingsImmediate(), arg(), m_settings, UDPSinkSettings::m_volume, and ui.

{
    m_settings.m_volume = value;
    ui->volumeText->setText(QString("%1").arg(value));
    applySettingsImmediate();
}

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onMenuDialogCalled

void UDPSinkGUI::onMenuDialogCalled ( const QPoint &  p )

privateslot

Definition at line 615 of file udpsinkgui.cpp.

References applySettingsImmediate(), RollupWidget::ContextMenuChannelSettings, ChannelMarker::getCenterFrequency(), ChannelMarker::getColor(), BasicChannelSettingsDialog::getReverseAPIAddress(), BasicChannelSettingsDialog::getReverseAPIChannelIndex(), BasicChannelSettingsDialog::getReverseAPIDeviceIndex(), BasicChannelSettingsDialog::getReverseAPIPort(), ChannelMarker::getTitle(), m_channelMarker, RollupWidget::m_contextMenuType, UDPSinkSettings::m_inputFrequencyOffset, UDPSinkSettings::m_reverseAPIAddress, UDPSinkSettings::m_reverseAPIChannelIndex, UDPSinkSettings::m_reverseAPIDeviceIndex, UDPSinkSettings::m_reverseAPIPort, UDPSinkSettings::m_rgbColor, m_settings, UDPSinkSettings::m_title, UDPSinkSettings::m_useReverseAPI, RollupWidget::resetContextMenuType(), BasicChannelSettingsDialog::setReverseAPIAddress(), BasicChannelSettingsDialog::setReverseAPIChannelIndex(), BasicChannelSettingsDialog::setReverseAPIDeviceIndex(), BasicChannelSettingsDialog::setReverseAPIPort(), RollupWidget::setTitleColor(), BasicChannelSettingsDialog::setUseReverseAPI(), and BasicChannelSettingsDialog::useReverseAPI().

Referenced by UDPSinkGUI().

{
    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.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();
        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);
        setTitleColor(m_settings.m_rgbColor);

        applySettingsImmediate();
    }

    resetContextMenuType();
}

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onWidgetRolled

void UDPSinkGUI::onWidgetRolled ( QWidget *  widget, bool  rollDown  )

privateslot

Definition at line 607 of file udpsinkgui.cpp.

References BasebandSampleSink::getInputMessageQueue(), m_udpSink, UDPSink::setSpectrum(), and ui.

Referenced by UDPSinkGUI().

{
    if ((widget == ui->spectrumBox) && (m_udpSink != 0))
    {
        m_udpSink->setSpectrum(m_udpSink->getInputMessageQueue(), rollDown);
    }
}

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resetToDefaults()

void UDPSinkGUI::resetToDefaults ( )

virtual

Implements PluginInstanceGUI.

Definition at line 64 of file udpsinkgui.cpp.

References applySettings(), applySettingsImmediate(), displaySettings(), m_settings, and UDPSinkSettings::resetToDefaults().

Referenced by deserialize().

{
    m_settings.resetToDefaults();
    displaySettings();
    applySettingsImmediate(true);
    applySettings(true);
}

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serialize()

QByteArray UDPSinkGUI::serialize ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 72 of file udpsinkgui.cpp.

References m_settings, and UDPSinkSettings::serialize().

{
    return m_settings.serialize();
}

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setCenterFrequency()

void UDPSinkGUI::setCenterFrequency ( qint64  centerFrequency )

virtual

Implements PluginInstanceGUI.

Definition at line 53 of file udpsinkgui.cpp.

References applySettings(), m_channelMarker, and ChannelMarker::setCenterFrequency().

{
    m_channelMarker.setCenterFrequency(centerFrequency);
    applySettings();
}

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setName()

void UDPSinkGUI::setName ( const QString &  name )

virtual

Implements PluginInstanceGUI.

Definition at line 43 of file udpsinkgui.cpp.

{
    setObjectName(name);
}

setSampleFormat()

void UDPSinkGUI::setSampleFormat ( int  index )

private

Definition at line 335 of file udpsinkgui.cpp.

References UDPSinkSettings::FormatAMBPFMono, UDPSinkSettings::FormatAMMono, UDPSinkSettings::FormatAMNoDCMono, UDPSinkSettings::FormatIQ16, UDPSinkSettings::FormatIQ24, UDPSinkSettings::FormatLSB, UDPSinkSettings::FormatLSBMono, UDPSinkSettings::FormatNFM, UDPSinkSettings::FormatNFMMono, UDPSinkSettings::FormatUSB, UDPSinkSettings::FormatUSBMono, UDPSinkSettings::m_sampleFormat, m_settings, and ui.

Referenced by on_sampleFormat_currentIndexChanged().

{
    switch(index)
    {
        case 0:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatIQ16;
            ui->fmDeviation->setEnabled(false);
            break;
        case 1:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatIQ24;
            ui->fmDeviation->setEnabled(false);
            break;
        case 2:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatNFM;
            ui->fmDeviation->setEnabled(true);
            break;
        case 3:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatNFMMono;
            ui->fmDeviation->setEnabled(true);
            break;
        case 4:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatLSB;
            ui->fmDeviation->setEnabled(false);
            break;
        case 5:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatUSB;
            ui->fmDeviation->setEnabled(false);
            break;
        case 6:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatLSBMono;
            ui->fmDeviation->setEnabled(false);
            break;
        case 7:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatUSBMono;
            ui->fmDeviation->setEnabled(false);
            break;
        case 8:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatAMMono;
            ui->fmDeviation->setEnabled(false);
            break;
        case 9:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatAMNoDCMono;
            ui->fmDeviation->setEnabled(false);
            break;
        case 10:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatAMBPFMono;
            ui->fmDeviation->setEnabled(false);
            break;
        default:
            m_settings.m_sampleFormat = UDPSinkSettings::FormatIQ16;
            ui->fmDeviation->setEnabled(false);
            break;
    }
}

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setSampleFormatIndex()

void UDPSinkGUI::setSampleFormatIndex ( const UDPSinkSettings::SampleFormat &  sampleFormat )

private

Definition at line 292 of file udpsinkgui.cpp.

References UDPSinkSettings::FormatAMBPFMono, UDPSinkSettings::FormatAMMono, UDPSinkSettings::FormatAMNoDCMono, UDPSinkSettings::FormatIQ16, UDPSinkSettings::FormatIQ24, UDPSinkSettings::FormatLSB, UDPSinkSettings::FormatLSBMono, UDPSinkSettings::FormatNFM, UDPSinkSettings::FormatNFMMono, UDPSinkSettings::FormatUSB, UDPSinkSettings::FormatUSBMono, and ui.

Referenced by displaySettings().

{
    switch(sampleFormat)
    {
        case UDPSinkSettings::FormatIQ16:
            ui->sampleFormat->setCurrentIndex(0);
            break;
        case UDPSinkSettings::FormatIQ24:
            ui->sampleFormat->setCurrentIndex(1);
            break;
        case UDPSinkSettings::FormatNFM:
            ui->sampleFormat->setCurrentIndex(2);
            break;
        case UDPSinkSettings::FormatNFMMono:
            ui->sampleFormat->setCurrentIndex(3);
            break;
        case UDPSinkSettings::FormatLSB:
            ui->sampleFormat->setCurrentIndex(4);
            break;
        case UDPSinkSettings::FormatUSB:
            ui->sampleFormat->setCurrentIndex(5);
            break;
        case UDPSinkSettings::FormatLSBMono:
            ui->sampleFormat->setCurrentIndex(6);
            break;
        case UDPSinkSettings::FormatUSBMono:
            ui->sampleFormat->setCurrentIndex(7);
            break;
        case UDPSinkSettings::FormatAMMono:
            ui->sampleFormat->setCurrentIndex(8);
            break;
        case UDPSinkSettings::FormatAMNoDCMono:
            ui->sampleFormat->setCurrentIndex(9);
            break;
        case UDPSinkSettings::FormatAMBPFMono:
            ui->sampleFormat->setCurrentIndex(10);
            break;
        default:
            ui->sampleFormat->setCurrentIndex(0);
            break;
    }
}

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tick

void UDPSinkGUI::tick ( )

privateslot

Definition at line 133 of file udpsinkgui.cpp.

References MovingAverage< Type >::average(), CalcDb::dbPower(), MovingAverage< Type >::feed(), UDPSink::getInMagSq(), UDPSink::getMagSq(), UDPSink::getSquelchOpen(), m_inPowerAvg, m_tickCount, m_udpSink, and ui.

Referenced by UDPSinkGUI().

{
    if (m_tickCount % 4 == 0)
    {
//        m_channelPowerAvg.feed(m_udpSrc->getMagSq());
//        double powDb = CalcDb::dbPower(m_channelPowerAvg.average());
        double powDb = CalcDb::dbPower(m_udpSink->getMagSq());
        ui->channelPower->setText(QString::number(powDb, 'f', 1));
        m_inPowerAvg.feed(m_udpSink->getInMagSq());
        double inPowDb = CalcDb::dbPower(m_inPowerAvg.average());
        ui->inputPower->setText(QString::number(inPowDb, 'f', 1));
    }

    if (m_udpSink->getSquelchOpen()) {
        ui->squelchLabel->setStyleSheet("QLabel { background-color : green; }");
    } else {
        ui->squelchLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
    }

    m_tickCount++;
}

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Member Data Documentation

m_channelMarker

ChannelMarker UDPSinkGUI::m_channelMarker

private

Definition at line 69 of file udpsinkgui.h.

Referenced by applySettings(), channelMarkerChangedByCursor(), channelMarkerHighlightedByCursor(), displaySettings(), enterEvent(), getCenterFrequency(), leaveEvent(), on_applyBtn_clicked(), on_deltaFrequency_changed(), onMenuDialogCalled(), setCenterFrequency(), and UDPSinkGUI().

m_channelPowerAvg

MovingAverage<double> UDPSinkGUI::m_channelPowerAvg

private

Definition at line 70 of file udpsinkgui.h.

m_deviceUISet

DeviceUISet* UDPSinkGUI::m_deviceUISet

private

Definition at line 66 of file udpsinkgui.h.

Referenced by UDPSinkGUI(), and ~UDPSinkGUI().

m_doApplySettings

bool UDPSinkGUI::m_doApplySettings

private

Definition at line 75 of file udpsinkgui.h.

Referenced by applySettings(), applySettingsImmediate(), and blockApplySettings().

m_inPowerAvg

MovingAverage<double> UDPSinkGUI::m_inPowerAvg

private

Definition at line 71 of file udpsinkgui.h.

Referenced by tick().

m_inputMessageQueue

MessageQueue UDPSinkGUI::m_inputMessageQueue

private

Definition at line 77 of file udpsinkgui.h.

m_pluginAPI

PluginAPI* UDPSinkGUI::m_pluginAPI

private

Definition at line 65 of file udpsinkgui.h.

m_rfBandwidthChanged

bool UDPSinkGUI::m_rfBandwidthChanged

private

Definition at line 76 of file udpsinkgui.h.

Referenced by on_applyBtn_clicked(), and on_rfBandwidth_textEdited().

m_settings

UDPSinkSettings UDPSinkGUI::m_settings

private

Definition at line 68 of file udpsinkgui.h.

Referenced by applySettings(), applySettingsImmediate(), channelMarkerChangedByCursor(), deserialize(), displaySettings(), handleMessage(), on_agc_toggled(), on_applyBtn_clicked(), on_audioActive_toggled(), on_audioStereo_toggled(), on_deltaFrequency_changed(), on_fmDeviation_textEdited(), on_gain_valueChanged(), on_inputUDPAudioPort_editingFinished(), on_outputUDPAddress_editingFinished(), on_outputUDPPort_editingFinished(), on_rfBandwidth_textEdited(), on_sampleRate_textEdited(), on_squelch_valueChanged(), on_squelchGate_valueChanged(), on_volume_valueChanged(), onMenuDialogCalled(), resetToDefaults(), serialize(), setSampleFormat(), and UDPSinkGUI().

m_spectrumVis

SpectrumVis* UDPSinkGUI::m_spectrumVis

private

Definition at line 80 of file udpsinkgui.h.

Referenced by UDPSinkGUI(), and ~UDPSinkGUI().

m_tickCount

uint32_t UDPSinkGUI::m_tickCount

private

Definition at line 72 of file udpsinkgui.h.

Referenced by tick().

m_udpSink

UDPSink* UDPSinkGUI::m_udpSink

private

Definition at line 67 of file udpsinkgui.h.

Referenced by applySettings(), applySettingsImmediate(), onWidgetRolled(), tick(), UDPSinkGUI(), and ~UDPSinkGUI().

ui

Ui::UDPSinkGUI* UDPSinkGUI::ui

private

Definition at line 64 of file udpsinkgui.h.

Referenced by applySettings(), channelMarkerChangedByCursor(), displaySettings(), on_applyBtn_clicked(), on_fmDeviation_textEdited(), on_gain_valueChanged(), on_inputUDPAudioPort_editingFinished(), on_outputUDPAddress_editingFinished(), on_outputUDPPort_editingFinished(), on_rfBandwidth_textEdited(), on_sampleFormat_currentIndexChanged(), on_sampleRate_textEdited(), on_squelch_valueChanged(), on_squelchGate_valueChanged(), on_volume_valueChanged(), onWidgetRolled(), setSampleFormat(), setSampleFormatIndex(), tick(), UDPSinkGUI(), and ~UDPSinkGUI().

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The documentation for this class was generated from the following files:

• plugins/channelrx/udpsink/udpsinkgui.h
• plugins/channelrx/udpsink/udpsinkgui.cpp