LoRaDemodGUI Class Reference

#include <lorademodgui.h>

Inheritance diagram for LoRaDemodGUI:

Collaboration diagram for LoRaDemodGUI:

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 LoRaDemodGUI *	create (PluginAPI *pluginAPI, DeviceUISet *deviceAPI, BasebandSampleSink *rxChannel)

Private Slots
void	viewChanged ()
void	on_BW_valueChanged (int value)
void	on_Spread_valueChanged (int value)
void	onWidgetRolled (QWidget *widget, bool rollDown)

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

Private Attributes
Ui::LoRaDemodGUI *	ui
PluginAPI *	m_pluginAPI
DeviceUISet *	m_deviceUISet
ChannelMarker	m_channelMarker
LoRaDemodSettings	m_settings
bool	m_doApplySettings
LoRaDemod *	m_LoRaDemod
SpectrumVis *	m_spectrumVis
MessageQueue	m_inputMessageQueue

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 21 of file lorademodgui.h.

Constructor & Destructor Documentation

LoRaDemodGUI()

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

explicitprivate

Definition at line 111 of file lorademodgui.cpp.

References DeviceUISet::addChannelMarker(), DeviceUISet::addRollupWidget(), applySettings(), displaySettings(), BasebandSampleSink::getInputMessageQueue(), LoRaDemod::m_channelIdURI, m_channelMarker, m_deviceUISet, m_LoRaDemod, m_settings, m_spectrumVis, onWidgetRolled(), DeviceUISet::registerRxChannelInstance(), SDR_RX_SCALEF, LoRaDemodSettings::setChannelMarker(), ChannelMarker::setMovable(), LoRaDemodSettings::setSpectrumGUI(), LoRaDemod::setSpectrumSink(), ChannelMarker::setVisible(), ui, viewChanged(), and RollupWidget::widgetRolled().

Referenced by create().

                                                                                                                         :
    RollupWidget(parent),
    ui(new Ui::LoRaDemodGUI),
    m_pluginAPI(pluginAPI),
    m_deviceUISet(deviceUISet),
    m_channelMarker(this),
    m_doApplySettings(true)
{
    ui->setupUi(this);
    setAttribute(Qt::WA_DeleteOnClose, true);
    connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));

    m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
    m_LoRaDemod = (LoRaDemod*) rxChannel; //new LoRaDemod(m_deviceUISet->m_deviceSourceAPI);
    m_LoRaDemod->setSpectrumSink(m_spectrumVis);

    ui->glSpectrum->setCenterFrequency(16000);
    ui->glSpectrum->setSampleRate(32000);
    ui->glSpectrum->setDisplayWaterfall(true);
    ui->glSpectrum->setDisplayMaxHold(true);

    m_channelMarker.setMovable(false);
    m_channelMarker.setVisible(true);

    connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(viewChanged()));

    m_deviceUISet->registerRxChannelInstance(LoRaDemod::m_channelIdURI, this);
    m_deviceUISet->addChannelMarker(&m_channelMarker);
    m_deviceUISet->addRollupWidget(this);

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

    m_settings.setChannelMarker(&m_channelMarker);
    m_settings.setSpectrumGUI(ui->spectrumGUI);

    displaySettings();
    applySettings(true);
}

Here is the call graph for this function:

Here is the caller graph for this function:

~LoRaDemodGUI()

LoRaDemodGUI::~LoRaDemodGUI ( )

privatevirtual

Definition at line 150 of file lorademodgui.cpp.

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

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

Here is the call graph for this function:

Member Function Documentation

applySettings()

void LoRaDemodGUI::applySettings ( bool  force = false )

private

Definition at line 163 of file lorademodgui.cpp.

References LoRaDemodSettings::bandwidths, LoRaDemod::MsgConfigureLoRaDemod::create(), LoRaDemod::MsgConfigureChannelizer::create(), ChannelMarker::getCenterFrequency(), ChannelMarker::getColor(), BasebandSampleSink::getInputMessageQueue(), LoRaDemodSettings::m_bandwidthIndex, m_channelMarker, m_doApplySettings, m_LoRaDemod, m_settings, MessageQueue::push(), and RollupWidget::setTitleColor().

Referenced by deserialize(), LoRaDemodGUI(), on_BW_valueChanged(), resetToDefaults(), setCenterFrequency(), and viewChanged().

{
    if (m_doApplySettings)
    {
        setTitleColor(m_channelMarker.getColor());

        LoRaDemod::MsgConfigureChannelizer* channelConfigMsg = LoRaDemod::MsgConfigureChannelizer::create(
                LoRaDemodSettings::bandwidths[m_settings.m_bandwidthIndex],
                m_channelMarker.getCenterFrequency());
        m_LoRaDemod->getInputMessageQueue()->push(channelConfigMsg);

        LoRaDemod::MsgConfigureLoRaDemod* message = LoRaDemod::MsgConfigureLoRaDemod::create( m_settings, force);
        m_LoRaDemod->getInputMessageQueue()->push(message);
    }
}

Here is the call graph for this function:

Here is the caller graph for this function:

blockApplySettings()

void LoRaDemodGUI::blockApplySettings ( bool  block )

private

Definition at line 158 of file lorademodgui.cpp.

References m_doApplySettings.

Referenced by displaySettings().

{
    m_doApplySettings = !block;
}

Here is the caller graph for this function:

create()

LoRaDemodGUI * LoRaDemodGUI::create ( PluginAPI *  pluginAPI, DeviceUISet *  deviceAPI, BasebandSampleSink *  rxChannel  )

static

Definition at line 17 of file lorademodgui.cpp.

References LoRaDemodGUI().

Referenced by LoRaPlugin::createRxChannelGUI().

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

Here is the call graph for this function:

Here is the caller graph for this function:

deserialize()

bool LoRaDemodGUI::deserialize ( const QByteArray &  data )

virtual

Implements PluginInstanceGUI.

Definition at line 60 of file lorademodgui.cpp.

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

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

Here is the call graph for this function:

destroy()

void LoRaDemodGUI::destroy ( )

virtual

Implements PluginInstanceGUI.

Definition at line 23 of file lorademodgui.cpp.

{
    delete this;
}

displaySettings()

void LoRaDemodGUI::displaySettings ( )

private

Definition at line 179 of file lorademodgui.cpp.

References arg(), LoRaDemodSettings::bandwidths, blockApplySettings(), LoRaDemodSettings::m_bandwidthIndex, m_channelMarker, LoRaDemodSettings::m_rgbColor, m_settings, ChannelMarker::setBandwidth(), ChannelMarker::setCenterFrequency(), ChannelMarker::setColor(), RollupWidget::setTitleColor(), and ui.

Referenced by deserialize(), LoRaDemodGUI(), and resetToDefaults().

{
    int thisBW = LoRaDemodSettings::bandwidths[m_settings.m_bandwidthIndex];

    m_channelMarker.blockSignals(true);
    m_channelMarker.setBandwidth(thisBW);
    m_channelMarker.setCenterFrequency(0);
    m_channelMarker.setColor(m_settings.m_rgbColor);
    setTitleColor(m_settings.m_rgbColor);
    m_channelMarker.blockSignals(false);

    blockApplySettings(true);
    ui->BWText->setText(QString("%1 Hz").arg(thisBW));
    ui->BW->setValue(m_settings.m_bandwidthIndex);
    blockApplySettings(false);
}

Here is the call graph for this function:

Here is the caller graph for this function:

getCenterFrequency()

qint64 LoRaDemodGUI::getCenterFrequency ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 38 of file lorademodgui.cpp.

References ChannelMarker::getCenterFrequency(), and m_channelMarker.

                                              {
    return m_channelMarker.getCenterFrequency();
}

Here is the call graph for this function:

getInputMessageQueue()

virtual MessageQueue* LoRaDemodGUI::getInputMessageQueue ( )

inlinevirtual

Implements PluginInstanceGUI.

Definition at line 36 of file lorademodgui.h.

{ return &m_inputMessageQueue; }

getName()

QString LoRaDemodGUI::getName ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 33 of file lorademodgui.cpp.

{
    return objectName();
}

handleMessage()

bool LoRaDemodGUI::handleMessage ( const Message &  message )

virtual

Implements PluginInstanceGUI.

Definition at line 72 of file lorademodgui.cpp.

{
    (void) message;
    return false;
}

on_BW_valueChanged

void LoRaDemodGUI::on_BW_valueChanged ( int  value )

privateslot

Definition at line 83 of file lorademodgui.cpp.

References applySettings(), arg(), LoRaDemodSettings::bandwidths, LoRaDemodSettings::m_bandwidthIndex, m_channelMarker, m_settings, LoRaDemodSettings::nb_bandwidths, ChannelMarker::setBandwidth(), and ui.

{
    if (value < 0) {
        m_settings.m_bandwidthIndex = 0;
    } else if (value < LoRaDemodSettings::nb_bandwidths) {
        m_settings.m_bandwidthIndex = value;
    } else {
        m_settings.m_bandwidthIndex = LoRaDemodSettings::nb_bandwidths - 1;
    }

    int thisBW = LoRaDemodSettings::bandwidths[value];
    ui->BWText->setText(QString("%1 Hz").arg(thisBW));
    m_channelMarker.setBandwidth(thisBW);

    applySettings();
}

Here is the call graph for this function:

on_Spread_valueChanged

void LoRaDemodGUI::on_Spread_valueChanged ( int  value )

privateslot

Definition at line 100 of file lorademodgui.cpp.

{
    (void) value;
}

onWidgetRolled

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

privateslot

Definition at line 105 of file lorademodgui.cpp.

Referenced by LoRaDemodGUI().

{
    (void) widget;
    (void) rollDown;
}

Here is the caller graph for this function:

resetToDefaults()

void LoRaDemodGUI::resetToDefaults ( )

virtual

Implements PluginInstanceGUI.

Definition at line 48 of file lorademodgui.cpp.

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

Referenced by deserialize().

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

Here is the call graph for this function:

Here is the caller graph for this function:

serialize()

QByteArray LoRaDemodGUI::serialize ( ) const

virtual

Implements PluginInstanceGUI.

Definition at line 55 of file lorademodgui.cpp.

References m_settings, and LoRaDemodSettings::serialize().

{
    return m_settings.serialize();
}

Here is the call graph for this function:

setCenterFrequency()

void LoRaDemodGUI::setCenterFrequency ( qint64  centerFrequency )

virtual

Implements PluginInstanceGUI.

Definition at line 42 of file lorademodgui.cpp.

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

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

Here is the call graph for this function:

setName()

void LoRaDemodGUI::setName ( const QString &  name )

virtual

Implements PluginInstanceGUI.

Definition at line 28 of file lorademodgui.cpp.

{
    setObjectName(name);
}

viewChanged

void LoRaDemodGUI::viewChanged ( )

privateslot

Definition at line 78 of file lorademodgui.cpp.

References applySettings().

Referenced by LoRaDemodGUI().

{
    applySettings();
}

Here is the call graph for this function:

Here is the caller graph for this function:

Member Data Documentation

m_channelMarker

ChannelMarker LoRaDemodGUI::m_channelMarker

private

Definition at line 49 of file lorademodgui.h.

Referenced by applySettings(), displaySettings(), getCenterFrequency(), LoRaDemodGUI(), on_BW_valueChanged(), and setCenterFrequency().

m_deviceUISet

DeviceUISet* LoRaDemodGUI::m_deviceUISet

private

Definition at line 48 of file lorademodgui.h.

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

m_doApplySettings

bool LoRaDemodGUI::m_doApplySettings

private

Definition at line 51 of file lorademodgui.h.

Referenced by applySettings(), and blockApplySettings().

m_inputMessageQueue

MessageQueue LoRaDemodGUI::m_inputMessageQueue

private

Definition at line 55 of file lorademodgui.h.

m_LoRaDemod

LoRaDemod* LoRaDemodGUI::m_LoRaDemod

private

Definition at line 53 of file lorademodgui.h.

Referenced by applySettings(), LoRaDemodGUI(), and ~LoRaDemodGUI().

m_pluginAPI

PluginAPI* LoRaDemodGUI::m_pluginAPI

private

Definition at line 47 of file lorademodgui.h.

m_settings

LoRaDemodSettings LoRaDemodGUI::m_settings

private

Definition at line 50 of file lorademodgui.h.

Referenced by applySettings(), deserialize(), displaySettings(), LoRaDemodGUI(), on_BW_valueChanged(), resetToDefaults(), and serialize().

m_spectrumVis

SpectrumVis* LoRaDemodGUI::m_spectrumVis

private

Definition at line 54 of file lorademodgui.h.

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

ui

Ui::LoRaDemodGUI* LoRaDemodGUI::ui

private

Definition at line 46 of file lorademodgui.h.

Referenced by displaySettings(), LoRaDemodGUI(), on_BW_valueChanged(), and ~LoRaDemodGUI().

---

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

• plugins/channelrx/demodlora/lorademodgui.h
• plugins/channelrx/demodlora/lorademodgui.cpp