AMDemodGUI Class Reference

#include <amdemodgui.h>

Inheritance diagram for AMDemodGUI:

Collaboration diagram for AMDemodGUI:

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 AMDemodGUI *	create (PluginAPI *pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)

Private Slots
void	on_deltaFrequency_changed (qint64 value)
void	on_pll_toggled (bool checked)
void	on_ssb_toggled (bool checked)
void	on_bandpassEnable_toggled (bool checked)
void	on_rfBW_valueChanged (int value)
void	on_volume_valueChanged (int value)
void	on_squelch_valueChanged (int value)
void	on_audioMute_toggled (bool checked)
void	onWidgetRolled (QWidget *widget, bool rollDown)
void	onMenuDialogCalled (const QPoint &p)
void	handleInputMessages ()
void	audioSelect ()
void	samSSBSelect ()
void	tick ()

Private Member Functions
	AMDemodGUI (PluginAPI *pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget *parent=0)
virtual	~AMDemodGUI ()
void	blockApplySettings (bool block)
void	applySettings (bool force=false)
void	displaySettings ()
void	displayStreamIndex ()
void	leaveEvent (QEvent *)
void	enterEvent (QEvent *)

Private Attributes
Ui::AMDemodGUI *	ui
PluginAPI *	m_pluginAPI
DeviceUISet *	m_deviceUISet
ChannelMarker	m_channelMarker
AMDemodSettings	m_settings
bool	m_doApplySettings
AMDemod *	m_amDemod
bool	m_squelchOpen
bool	m_samUSB
uint32_t	m_tickCount
MessageQueue	m_inputMessageQueue
QIcon	m_iconDSBUSB
QIcon	m_iconDSBLSB

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 23 of file amdemodgui.h.

Constructor & Destructor Documentation

AMDemodGUI()

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

explicitprivate

Definition at line 251 of file amdemodgui.cpp.

References DeviceUISet::addChannelMarker(), DeviceUISet::addRollupWidget(), applySettings(), arg(), audioSelect(), channelMarkerChangedByCursor(), channelMarkerHighlightedByCursor(), LevelMeterSignalDB::ColorGreenAndBlue, displaySettings(), ChannelMarker::getColor(), getInputMessageQueue(), MainWindow::getInstance(), ColorMapper::GrayGold, handleInputMessages(), m_amDemod, AMDemod::m_channelIdURI, m_channelMarker, m_deviceUISet, m_iconDSBLSB, m_iconDSBUSB, m_settings, onMenuDialogCalled(), onWidgetRolled(), DeviceUISet::registerRxChannelInstance(), samSSBSelect(), ChannelMarker::setBandwidth(), ChannelMarker::setCenterFrequency(), AMDemodSettings::setChannelMarker(), ChannelMarker::setColor(), BasebandSampleSink::setMessageQueueToGUI(), ChannelMarker::setTitle(), RollupWidget::setTitleColor(), ChannelMarker::setVisible(), tick(), ui, and RollupWidget::widgetRolled().

Referenced by create().

                                                                                                                     :
    RollupWidget(parent),
    ui(new Ui::AMDemodGUI),
    m_pluginAPI(pluginAPI),
    m_deviceUISet(deviceUISet),
    m_channelMarker(this),
    m_doApplySettings(true),
    m_squelchOpen(false),
    m_samUSB(true),
    m_tickCount(0)
{
    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_amDemod = reinterpret_cast<AMDemod*>(rxChannel); //new AMDemod(m_deviceUISet->m_deviceSourceAPI);
    m_amDemod->setMessageQueueToGUI(getInputMessageQueue());

    connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms

    CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
    connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect()));

    CRightClickEnabler *samSidebandRightClickEnabler = new CRightClickEnabler(ui->ssb);
    connect(samSidebandRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(samSSBSelect()));

    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::yellow);
    m_channelMarker.setBandwidth(5000);
    m_channelMarker.setCenterFrequency(0);
    m_channelMarker.setTitle("AM 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_deviceUISet->registerRxChannelInstance(AMDemod::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()));

    m_iconDSBUSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::Off);
    m_iconDSBUSB.addPixmap(QPixmap("://usb.png"), QIcon::Normal, QIcon::On);
    m_iconDSBLSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::Off);
    m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::On);

    displaySettings();
    applySettings(true);
}

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~AMDemodGUI()

AMDemodGUI::~AMDemodGUI ( )

privatevirtual

Definition at line 311 of file amdemodgui.cpp.

References m_amDemod, m_deviceUISet, DeviceUISet::removeRxChannelInstance(), and ui.

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

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Member Function Documentation

applySettings()

void AMDemodGUI::applySettings ( bool  force = false )

private

Definition at line 323 of file amdemodgui.cpp.

References AMDemod::MsgConfigureAMDemod::create(), AMDemod::MsgConfigureChannelizer::create(), AMDemod::getAudioSampleRate(), ChannelMarker::getCenterFrequency(), BasebandSampleSink::getInputMessageQueue(), m_amDemod, m_channelMarker, m_doApplySettings, m_settings, and MessageQueue::push().

Referenced by AMDemodGUI(), audioSelect(), channelMarkerChangedByCursor(), deserialize(), on_audioMute_toggled(), on_bandpassEnable_toggled(), on_deltaFrequency_changed(), on_pll_toggled(), on_rfBW_valueChanged(), on_squelch_valueChanged(), on_ssb_toggled(), on_volume_valueChanged(), onMenuDialogCalled(), resetToDefaults(), samSSBSelect(), and setCenterFrequency().

{
    if (m_doApplySettings)
    {
        AMDemod::MsgConfigureChannelizer* channelConfigMsg = AMDemod::MsgConfigureChannelizer::create(
                m_amDemod->getAudioSampleRate(), m_channelMarker.getCenterFrequency());
        m_amDemod->getInputMessageQueue()->push(channelConfigMsg);


        AMDemod::MsgConfigureAMDemod* message = AMDemod::MsgConfigureAMDemod::create( m_settings, force);
        m_amDemod->getInputMessageQueue()->push(message);
    }
}

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audioSelect

void AMDemodGUI::audioSelect ( )

privateslot

Definition at line 420 of file amdemodgui.cpp.

References applySettings(), DSPEngine::instance(), AudioSelectDialog::m_audioDeviceName, AMDemodSettings::m_audioDeviceName, AudioSelectDialog::m_selected, and m_settings.

Referenced by AMDemodGUI().

{
    qDebug("AMDemodGUI::audioSelect");
    AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
    audioSelect.exec();

    if (audioSelect.m_selected)
    {
        m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
        applySettings();
    }
}

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blockApplySettings()

void AMDemodGUI::blockApplySettings ( bool  block )

private

Definition at line 318 of file amdemodgui.cpp.

References m_doApplySettings.

Referenced by displaySettings(), and handleMessage().

{
    m_doApplySettings = !block;
}

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channelMarkerChangedByCursor

void AMDemodGUI::channelMarkerChangedByCursor ( )

slot

Definition at line 126 of file amdemodgui.cpp.

References applySettings(), ChannelMarker::getCenterFrequency(), m_channelMarker, AMDemodSettings::m_inputFrequencyOffset, m_settings, and ui.

Referenced by AMDemodGUI().

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

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channelMarkerHighlightedByCursor

void AMDemodGUI::channelMarkerHighlightedByCursor ( )

slot

Definition at line 133 of file amdemodgui.cpp.

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

Referenced by AMDemodGUI().

{
    setHighlighted(m_channelMarker.getHighlighted());
}

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create()

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

static

Definition at line 42 of file amdemodgui.cpp.

References AMDemodGUI().

Referenced by AMDemodPlugin::createRxChannelGUI().

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

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deserialize()

bool AMDemodGUI::deserialize ( const QByteArray &  data )

virtual

Implements PluginInstanceGUI.

Definition at line 85 of file amdemodgui.cpp.

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

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

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destroy()

void AMDemodGUI::destroy ( )

virtual

Implements PluginInstanceGUI.

Definition at line 48 of file amdemodgui.cpp.

{
    delete this;
}

displaySettings()

void AMDemodGUI::displaySettings ( )

private

Definition at line 337 of file amdemodgui.cpp.

References arg(), blockApplySettings(), displayStreamIndex(), ChannelMarker::getCenterFrequency(), ChannelMarker::getTitle(), AMDemodSettings::m_audioMute, AMDemodSettings::m_bandpassEnable, m_channelMarker, m_iconDSBLSB, m_iconDSBUSB, AMDemodSettings::m_inputFrequencyOffset, AMDemodSettings::m_pll, AMDemodSettings::m_rfBandwidth, AMDemodSettings::m_rgbColor, m_samUSB, m_settings, AMDemodSettings::m_squelch, AMDemodSettings::m_syncAMOperation, AMDemodSettings::m_title, AMDemodSettings::m_volume, ChannelMarker::setBandwidth(), ChannelMarker::setCenterFrequency(), ChannelMarker::setColor(), ChannelMarker::setTitle(), RollupWidget::setTitleColor(), AMDemodSettings::SyncAMLSB, AMDemodSettings::SyncAMUSB, and ui.

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

{
    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());

    int displayValue = m_settings.m_rfBandwidth/100.0;
    ui->rfBW->setValue(displayValue);
    ui->rfBWText->setText(QString("%1 kHz").arg(displayValue / 10.0, 0, 'f', 1));

    ui->volume->setValue(m_settings.m_volume * 10.0);
    ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));

    ui->squelch->setValue(m_settings.m_squelch);
    ui->squelchText->setText(QString("%1 dB").arg(m_settings.m_squelch));

    ui->audioMute->setChecked(m_settings.m_audioMute);
    ui->bandpassEnable->setChecked(m_settings.m_bandpassEnable);
    ui->pll->setChecked(m_settings.m_pll);

    qDebug() << "AMDemodGUI::displaySettings:"
            << " m_pll: " << m_settings.m_pll
            << " m_syncAMOperation: " << m_settings.m_syncAMOperation;

    if (m_settings.m_pll)
    {
        if (m_settings.m_syncAMOperation == AMDemodSettings::SyncAMLSB)
        {
            m_samUSB = false;
            ui->ssb->setChecked(true);
            ui->ssb->setIcon(m_iconDSBLSB);
        }
        else if (m_settings.m_syncAMOperation == AMDemodSettings::SyncAMUSB)
        {
            m_samUSB = true;
            ui->ssb->setChecked(true);
            ui->ssb->setIcon(m_iconDSBUSB);
        }
        else
        {
            ui->ssb->setChecked(false);
        }
    }
    else
    {
        ui->ssb->setChecked(false);
        ui->ssb->setIcon(m_iconDSBUSB);
    }

    displayStreamIndex();

    blockApplySettings(false);
}

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displayStreamIndex()

void AMDemodGUI::displayStreamIndex ( )

private

Definition at line 401 of file amdemodgui.cpp.

References arg(), DeviceUISet::m_deviceMIMOEngine, m_deviceUISet, m_settings, AMDemodSettings::m_streamIndex, and RollupWidget::setStreamIndicator().

Referenced by displaySettings(), and onMenuDialogCalled().

{
    if (m_deviceUISet->m_deviceMIMOEngine) {
        setStreamIndicator(tr("%1").arg(m_settings.m_streamIndex));
    } else {
        setStreamIndicator("S"); // single channel indicator
    }
}

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enterEvent()

void AMDemodGUI::enterEvent ( QEvent *  )

private

Definition at line 415 of file amdemodgui.cpp.

References m_channelMarker, and ChannelMarker::setHighlighted().

{
    m_channelMarker.setHighlighted(true);
}

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getCenterFrequency()

qint64 AMDemodGUI::getCenterFrequency ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 63 of file amdemodgui.cpp.

References ChannelMarker::getCenterFrequency(), and m_channelMarker.

                                            {
    return m_channelMarker.getCenterFrequency();
}

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getInputMessageQueue()

virtual MessageQueue* AMDemodGUI::getInputMessageQueue ( )

inlinevirtual

Implements PluginInstanceGUI.

Definition at line 38 of file amdemodgui.h.

Referenced by AMDemodGUI(), and handleInputMessages().

{ return &m_inputMessageQueue; }

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getName()

QString AMDemodGUI::getName ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 58 of file amdemodgui.cpp.

{
    return objectName();
}

handleInputMessages

void AMDemodGUI::handleInputMessages ( )

privateslot

Definition at line 113 of file amdemodgui.cpp.

References getInputMessageQueue(), and handleMessage().

Referenced by AMDemodGUI().

{
    Message* message;

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

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handleMessage()

bool AMDemodGUI::handleMessage ( const Message &  message )

virtual

Implements PluginInstanceGUI.

Definition at line 97 of file amdemodgui.cpp.

References blockApplySettings(), displaySettings(), AMDemod::MsgConfigureAMDemod::getSettings(), m_settings, and Message::match().

Referenced by handleInputMessages().

{
    if (AMDemod::MsgConfigureAMDemod::match(message))
    {
        qDebug("AMDemodGUI::handleMessage: AMDemod::MsgConfigureAMDemod");
        const AMDemod::MsgConfigureAMDemod& cfg = (AMDemod::MsgConfigureAMDemod&) message;
        m_settings = cfg.getSettings();
        blockApplySettings(true);
        displaySettings();
        blockApplySettings(false);
        return true;
    }

    return false;
}

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leaveEvent()

void AMDemodGUI::leaveEvent ( QEvent *  )

private

Definition at line 410 of file amdemodgui.cpp.

References m_channelMarker, and ChannelMarker::setHighlighted().

{
    m_channelMarker.setHighlighted(false);
}

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on_audioMute_toggled

void AMDemodGUI::on_audioMute_toggled ( bool  checked )

privateslot

Definition at line 191 of file amdemodgui.cpp.

References applySettings(), AMDemodSettings::m_audioMute, and m_settings.

{
    m_settings.m_audioMute = checked;
    applySettings();
}

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on_bandpassEnable_toggled

void AMDemodGUI::on_bandpassEnable_toggled ( bool  checked )

privateslot

Definition at line 163 of file amdemodgui.cpp.

References applySettings(), AMDemodSettings::m_bandpassEnable, and m_settings.

{
    m_settings.m_bandpassEnable = checked;
    applySettings();
}

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on_deltaFrequency_changed

void AMDemodGUI::on_deltaFrequency_changed ( qint64  value )

privateslot

Definition at line 138 of file amdemodgui.cpp.

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

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

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on_pll_toggled

void AMDemodGUI::on_pll_toggled ( bool  checked )

privateslot

Definition at line 145 of file amdemodgui.cpp.

References applySettings(), AMDemodSettings::m_pll, m_settings, and ui.

{
    if (!checked)
    {
        ui->pll->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
        ui->pll->setToolTip(tr("PLL for synchronous AM"));
    }

    m_settings.m_pll = checked;
    applySettings();
}

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on_rfBW_valueChanged

void AMDemodGUI::on_rfBW_valueChanged ( int  value )

privateslot

Definition at line 169 of file amdemodgui.cpp.

References applySettings(), arg(), m_channelMarker, AMDemodSettings::m_rfBandwidth, m_settings, ChannelMarker::setBandwidth(), and ui.

{
    ui->rfBWText->setText(QString("%1 kHz").arg(value / 10.0, 0, 'f', 1));
    m_channelMarker.setBandwidth(value * 100);
    m_settings.m_rfBandwidth = value * 100;
    applySettings();
}

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on_squelch_valueChanged

void AMDemodGUI::on_squelch_valueChanged ( int  value )

privateslot

Definition at line 184 of file amdemodgui.cpp.

References applySettings(), arg(), m_settings, AMDemodSettings::m_squelch, and ui.

{
    ui->squelchText->setText(QString("%1 dB").arg(value));
    m_settings.m_squelch = value;
    applySettings();
}

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on_ssb_toggled

void AMDemodGUI::on_ssb_toggled ( bool  checked )

privateslot

Definition at line 157 of file amdemodgui.cpp.

References applySettings(), m_samUSB, m_settings, AMDemodSettings::m_syncAMOperation, AMDemodSettings::SyncAMDSB, AMDemodSettings::SyncAMLSB, and AMDemodSettings::SyncAMUSB.

{
    m_settings.m_syncAMOperation = checked ? m_samUSB ? AMDemodSettings::SyncAMUSB : AMDemodSettings::SyncAMLSB : AMDemodSettings::SyncAMDSB;
    applySettings();
}

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on_volume_valueChanged

void AMDemodGUI::on_volume_valueChanged ( int  value )

privateslot

Definition at line 177 of file amdemodgui.cpp.

References applySettings(), arg(), m_settings, AMDemodSettings::m_volume, and ui.

{
    ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
    m_settings.m_volume = value / 10.0;
    applySettings();
}

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onMenuDialogCalled

void AMDemodGUI::onMenuDialogCalled ( const QPoint &  p )

privateslot

Definition at line 207 of file amdemodgui.cpp.

References applySettings(), RollupWidget::ContextMenuChannelSettings, RollupWidget::ContextMenuStreamSettings, displayStreamIndex(), ChannelMarker::getCenterFrequency(), ChannelMarker::getColor(), AMDemod::getNumberOfDeviceStreams(), BasicChannelSettingsDialog::getReverseAPIAddress(), BasicChannelSettingsDialog::getReverseAPIChannelIndex(), BasicChannelSettingsDialog::getReverseAPIDeviceIndex(), BasicChannelSettingsDialog::getReverseAPIPort(), DeviceStreamSelectionDialog::getSelectedStreamIndex(), ChannelMarker::getTitle(), m_amDemod, m_channelMarker, RollupWidget::m_contextMenuType, DeviceUISet::m_deviceMIMOEngine, m_deviceUISet, AMDemodSettings::m_inputFrequencyOffset, AMDemodSettings::m_reverseAPIAddress, AMDemodSettings::m_reverseAPIChannelIndex, AMDemodSettings::m_reverseAPIDeviceIndex, AMDemodSettings::m_reverseAPIPort, AMDemodSettings::m_rgbColor, m_settings, AMDemodSettings::m_streamIndex, AMDemodSettings::m_title, AMDemodSettings::m_useReverseAPI, RollupWidget::resetContextMenuType(), DeviceStreamSelectionDialog::setNumberOfStreams(), BasicChannelSettingsDialog::setReverseAPIAddress(), BasicChannelSettingsDialog::setReverseAPIChannelIndex(), BasicChannelSettingsDialog::setReverseAPIDeviceIndex(), BasicChannelSettingsDialog::setReverseAPIPort(), DeviceStreamSelectionDialog::setStreamIndex(), ChannelMarker::setStreamIndex(), RollupWidget::setTitleColor(), BasicChannelSettingsDialog::setUseReverseAPI(), and BasicChannelSettingsDialog::useReverseAPI().

Referenced by AMDemodGUI().

{
    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);

        applySettings();
    }
    else if ((m_contextMenuType == ContextMenuStreamSettings) && (m_deviceUISet->m_deviceMIMOEngine))
    {
        DeviceStreamSelectionDialog dialog(this);
        dialog.setNumberOfStreams(m_amDemod->getNumberOfDeviceStreams());
        dialog.setStreamIndex(m_settings.m_streamIndex);
        dialog.move(p);
        dialog.exec();

        m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
        m_channelMarker.setStreamIndex(m_settings.m_streamIndex);
        displayStreamIndex();
        applySettings();
    }

    resetContextMenuType();
}

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onWidgetRolled

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

privateslot

Definition at line 197 of file amdemodgui.cpp.

Referenced by AMDemodGUI().

{
    (void) widget;
    (void) rollDown;
    /*
    if((widget == ui->spectrumContainer) && (m_nfmDemod != NULL))
        m_nfmDemod->setSpectrum(m_threadedSampleSink->getMessageQueue(), rollDown);
    */
}

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resetToDefaults()

void AMDemodGUI::resetToDefaults ( )

virtual

Implements PluginInstanceGUI.

Definition at line 73 of file amdemodgui.cpp.

References applySettings(), displaySettings(), m_settings, and AMDemodSettings::resetToDefaults().

Referenced by deserialize().

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

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samSSBSelect

void AMDemodGUI::samSSBSelect ( )

privateslot

Definition at line 433 of file amdemodgui.cpp.

References applySettings(), AMDemodSSBDialog::isUsb(), m_iconDSBLSB, m_iconDSBUSB, m_samUSB, m_settings, AMDemodSettings::m_syncAMOperation, AMDemodSettings::SyncAMDSB, AMDemodSettings::SyncAMLSB, AMDemodSettings::SyncAMUSB, and ui.

Referenced by AMDemodGUI().

{
    AMDemodSSBDialog ssbSelect(m_samUSB);
    ssbSelect.exec();

    ui->ssb->setIcon(ssbSelect.isUsb() ? m_iconDSBUSB : m_iconDSBLSB);

    if (ssbSelect.isUsb() != m_samUSB)
    {
        qDebug("AMDemodGUI::samSSBSelect: %s", ssbSelect.isUsb() ? "usb" : "lsb");
        m_samUSB = ssbSelect.isUsb();

        if (m_settings.m_syncAMOperation != AMDemodSettings::SyncAMDSB)
        {
            m_settings.m_syncAMOperation = m_samUSB ? AMDemodSettings::SyncAMUSB : AMDemodSettings::SyncAMLSB;
            applySettings();
        }
    }
}

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serialize()

QByteArray AMDemodGUI::serialize ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 80 of file amdemodgui.cpp.

References m_settings, and AMDemodSettings::serialize().

{
    return m_settings.serialize();
}

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setCenterFrequency()

void AMDemodGUI::setCenterFrequency ( qint64  centerFrequency )

virtual

Implements PluginInstanceGUI.

Definition at line 67 of file amdemodgui.cpp.

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

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

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setName()

void AMDemodGUI::setName ( const QString &  name )

virtual

Implements PluginInstanceGUI.

Definition at line 53 of file amdemodgui.cpp.

{
    setObjectName(name);
}

tick

void AMDemodGUI::tick ( )

privateslot

Definition at line 453 of file amdemodgui.cpp.

References arg(), CalcDb::dbPower(), AMDemod::getAudioSampleRate(), AMDemod::getMagSqLevels(), AMDemod::getPllFrequency(), AMDemod::getPllLocked(), AMDemod::getSquelchOpen(), m_amDemod, M_PI, AMDemodSettings::m_pll, m_settings, m_squelchOpen, m_tickCount, and ui.

Referenced by AMDemodGUI().

{
    double magsqAvg, magsqPeak;
    int nbMagsqSamples;
    m_amDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
    double powDbAvg = CalcDb::dbPower(magsqAvg);
    double powDbPeak = CalcDb::dbPower(magsqPeak);

    ui->channelPowerMeter->levelChanged(
            (100.0f + powDbAvg) / 100.0f,
            (100.0f + powDbPeak) / 100.0f,
            nbMagsqSamples);

    if (m_tickCount % 4 == 0) {
        ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
    }

    bool squelchOpen = m_amDemod->getSquelchOpen();

    if (squelchOpen != m_squelchOpen)
    {
        m_squelchOpen = squelchOpen;

        if (m_squelchOpen) {
            ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
        } else {
            ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
        }
    }

    if (m_settings.m_pll)
    {
        if (m_amDemod->getPllLocked()) {
            ui->pll->setStyleSheet("QToolButton { background-color : green; }");
        } else {
            ui->pll->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
        }

        int freq = (m_amDemod->getPllFrequency() * m_amDemod->getAudioSampleRate()) / (2.0*M_PI);
        ui->pll->setToolTip(tr("PLL for synchronous AM. Freq = %1 Hz").arg(freq));
    }

    m_tickCount++;
}

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Member Data Documentation

m_amDemod

AMDemod* AMDemodGUI::m_amDemod

private

Definition at line 53 of file amdemodgui.h.

Referenced by AMDemodGUI(), applySettings(), onMenuDialogCalled(), tick(), and ~AMDemodGUI().

m_channelMarker

ChannelMarker AMDemodGUI::m_channelMarker

private

Definition at line 49 of file amdemodgui.h.

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

m_deviceUISet

DeviceUISet* AMDemodGUI::m_deviceUISet

private

Definition at line 48 of file amdemodgui.h.

Referenced by AMDemodGUI(), displayStreamIndex(), onMenuDialogCalled(), and ~AMDemodGUI().

m_doApplySettings

bool AMDemodGUI::m_doApplySettings

private

Definition at line 51 of file amdemodgui.h.

Referenced by applySettings(), and blockApplySettings().

m_iconDSBLSB

QIcon AMDemodGUI::m_iconDSBLSB

private

Definition at line 60 of file amdemodgui.h.

Referenced by AMDemodGUI(), displaySettings(), and samSSBSelect().

m_iconDSBUSB

QIcon AMDemodGUI::m_iconDSBUSB

private

Definition at line 59 of file amdemodgui.h.

Referenced by AMDemodGUI(), displaySettings(), and samSSBSelect().

m_inputMessageQueue

MessageQueue AMDemodGUI::m_inputMessageQueue

private

Definition at line 57 of file amdemodgui.h.

m_pluginAPI

PluginAPI* AMDemodGUI::m_pluginAPI

private

Definition at line 47 of file amdemodgui.h.

m_samUSB

bool AMDemodGUI::m_samUSB

private

Definition at line 55 of file amdemodgui.h.

Referenced by displaySettings(), on_ssb_toggled(), and samSSBSelect().

m_settings

AMDemodSettings AMDemodGUI::m_settings

private

Definition at line 50 of file amdemodgui.h.

Referenced by AMDemodGUI(), applySettings(), audioSelect(), channelMarkerChangedByCursor(), deserialize(), displaySettings(), displayStreamIndex(), handleMessage(), on_audioMute_toggled(), on_bandpassEnable_toggled(), on_deltaFrequency_changed(), on_pll_toggled(), on_rfBW_valueChanged(), on_squelch_valueChanged(), on_ssb_toggled(), on_volume_valueChanged(), onMenuDialogCalled(), resetToDefaults(), samSSBSelect(), serialize(), and tick().

m_squelchOpen

bool AMDemodGUI::m_squelchOpen

private

Definition at line 54 of file amdemodgui.h.

Referenced by tick().

m_tickCount

uint32_t AMDemodGUI::m_tickCount

private

Definition at line 56 of file amdemodgui.h.

Referenced by tick().

ui

Ui::AMDemodGUI* AMDemodGUI::ui

private

Definition at line 46 of file amdemodgui.h.

Referenced by AMDemodGUI(), channelMarkerChangedByCursor(), displaySettings(), on_pll_toggled(), on_rfBW_valueChanged(), on_squelch_valueChanged(), on_volume_valueChanged(), samSSBSelect(), tick(), and ~AMDemodGUI().

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

• plugins/channelrx/demodam/amdemodgui.h
• plugins/channelrx/demodam/amdemodgui.cpp