DisplayForm child for managing frequency (PSD) plots. More...

#include <gnuradio/qtgui/freqdisplayform.h>

Public Slots
void	customEvent (QEvent *e) override

void	setSampleRate (const QString &samprate) override

void	setFFTSize (const int)

void	setFFTAverage (const float)

void	setFFTWindowType (const gr::fft::window::win_type)

void	setFrequencyRange (const double centerfreq, const double bandwidth)

void	setYaxis (double min, double max)

void	setYLabel (const std::string &label, const std::string &unit="")

void	setYMax (const QString &m)

void	setYMin (const QString &m)

void	autoScale (bool en) override

void	autoScaleShot ()

void	setPlotPosHalf (bool half)

void	clearMaxHold ()

void	clearMinHold ()

void	updateTrigger (gr::qtgui::trigger_mode mode)

void	setTriggerMode (gr::qtgui::trigger_mode mode)

void	setTriggerLevel (QString s)

void	setTriggerLevel (float level)

void	setTriggerChannel (int chan)

void	setTriggerTagKey (QString s)

void	setTriggerTagKey (const std::string &s)

void	setupControlPanel (bool en)

void	setupControlPanel ()

void	teardownControlPanel ()

void	notifyYAxisPlus ()

void	notifyYAxisMinus ()

void	notifyYRangePlus ()

void	notifyYRangeMinus ()

void	notifyFFTSize (const QString &s)

void	notifyFFTWindow (const QString &s)

void	notifyMaxHold (bool en)

void	notifyMinHold (bool en)

void	notifyTriggerMode (const QString &mode)

void	notifyTriggerLevelPlus ()

void	notifyTriggerLevelMinus ()

Public Slots inherited from DisplayForm
void	mousePressEvent (QMouseEvent *e) override

void	customEvent (QEvent *e) override=0

void	closeEvent (QCloseEvent *e) override

void	setUpdateTime (double t)

void	setTitle (const QString &title)

void	setLineLabel (unsigned int which, const QString &label)

void	setLineColor (unsigned int which, const QString &color)

void	setLineWidth (unsigned int which, unsigned int width)

void	setLineStyle (unsigned int which, Qt::PenStyle style)

void	setLineMarker (unsigned int which, QwtSymbol::Style style)

void	setMarkerAlpha (unsigned int which, unsigned int alpha)

QString	title ()

QString	lineLabel (unsigned int which)

QString	lineColor (unsigned int which)

int	lineWidth (unsigned int which)

Qt::PenStyle	lineStyle (unsigned int which)

QwtSymbol::Style	lineMarker (unsigned int which)

int	markerAlpha (unsigned int which)

virtual void	setSampleRate (const QString &rate)

void	setStop (bool on)

void	setStop ()

void	setGrid (bool on)

void	setAxisLabels (bool en)

void	saveFigure ()

void	disableLegend ()

Signals
void	signalFFTSize (int size)

void	signalFFTWindow (gr::fft::window::win_type win)

void	signalClearMaxData ()

void	signalClearMinData ()

void	signalSetMaxFFTVisible (bool en)

void	signalSetMinFFTVisible (bool en)

void	signalTriggerMode (gr::qtgui::trigger_mode mode)

void	signalTriggerLevel (float level)

void	signalReplot ()

Signals inherited from DisplayForm
void	plotPointSelected (const QPointF p, int type)

void	toggleGrid (bool en)

Public Member Functions
	FreqDisplayForm (int nplots=1, QWidget *parent=0)

	~FreqDisplayForm () override

FrequencyDisplayPlot *	getPlot () override

int	getFFTSize () const

float	getFFTAverage () const

gr::fft::window::win_type	getFFTWindowType () const

gr::qtgui::trigger_mode	getTriggerMode () const

float	getTriggerLevel () const

int	getTriggerChannel () const

std::string	getTriggerTagKey () const

float	getClickedFreq () const

bool	checkClicked ()

Public Member Functions inherited from DisplayForm
	DisplayForm (int nplots=1, QWidget *parent=0)

	~DisplayForm () override

virtual DisplayPlot *	getPlot ()=0

void	Reset ()

bool	isClosed () const

void	enableMenu (bool en=true)

Public Attributes
const int	MIN_FFT_SIZE = 32

const int	MAX_FFT_SIZE = 32768

const int	FFT_DEFAULT_SIZE = 1024

Additional Inherited Members
Protected Attributes inherited from DisplayForm
bool	d_isclosed

unsigned int	d_nplots

QGridLayout *	d_layout

DisplayPlot *	d_display_plot

bool	d_system_specified_flag

QwtPlotGrid *	d_grid

bool	d_menu_on

QMenu *	d_menu

QAction *	d_stop_act

bool	d_stop_state

QAction *	d_grid_act

bool	d_grid_state

QAction *	d_axislabelsmenu

bool	d_axislabels

QAction *	d_autoscale_act

bool	d_autoscale_state

QList< QMenu * >	d_lines_menu

QList< LineTitleAction * >	d_line_title_act

QList< LineColorMenu * >	d_line_color_menu

QList< LineWidthMenu * >	d_line_width_menu

QList< LineStyleMenu * >	d_line_style_menu

QList< LineMarkerMenu * >	d_line_marker_menu

QList< MarkerAlphaMenu * >	d_marker_alpha_menu

PopupMenu *	d_samp_rate_act

QAction *	d_save_act

double	d_update_time

Detailed Description

DisplayForm child for managing frequency (PSD) plots.

Constructor & Destructor Documentation

◆ FreqDisplayForm()

FreqDisplayForm::FreqDisplayForm	(	int	nplots = `1`,
		QWidget *	parent = `0`
	)

◆ ~FreqDisplayForm()

FreqDisplayForm::~FreqDisplayForm ( )

override

Member Function Documentation

◆ autoScale

void FreqDisplayForm::autoScale ( bool en )

overrideslot

◆ autoScaleShot

void FreqDisplayForm::autoScaleShot ( )

slot

◆ checkClicked()

bool FreqDisplayForm::checkClicked ( )

◆ clearMaxHold

void FreqDisplayForm::clearMaxHold ( )

slot

◆ clearMinHold

void FreqDisplayForm::clearMinHold ( )

slot

◆ customEvent

void FreqDisplayForm::customEvent ( QEvent * e )

overrideslot

◆ getClickedFreq()

float FreqDisplayForm::getClickedFreq ( ) const

◆ getFFTAverage()

float FreqDisplayForm::getFFTAverage ( ) const

◆ getFFTSize()

int FreqDisplayForm::getFFTSize ( ) const

◆ getFFTWindowType()

gr::fft::window::win_type FreqDisplayForm::getFFTWindowType ( ) const

◆ getPlot()

FrequencyDisplayPlot * FreqDisplayForm::getPlot ( )

overridevirtual

Implements DisplayForm.

◆ getTriggerChannel()

int FreqDisplayForm::getTriggerChannel ( ) const

◆ getTriggerLevel()

float FreqDisplayForm::getTriggerLevel ( ) const

◆ getTriggerMode()

gr::qtgui::trigger_mode FreqDisplayForm::getTriggerMode ( ) const

◆ getTriggerTagKey()

std::string FreqDisplayForm::getTriggerTagKey ( ) const

◆ notifyFFTSize

void FreqDisplayForm::notifyFFTSize ( const QString & s )

slot

◆ notifyFFTWindow

void FreqDisplayForm::notifyFFTWindow ( const QString & s )

slot

◆ notifyMaxHold

void FreqDisplayForm::notifyMaxHold ( bool en )

slot

◆ notifyMinHold

void FreqDisplayForm::notifyMinHold ( bool en )

slot

◆ notifyTriggerLevelMinus

void FreqDisplayForm::notifyTriggerLevelMinus ( )

slot

◆ notifyTriggerLevelPlus

void FreqDisplayForm::notifyTriggerLevelPlus ( )

slot

◆ notifyTriggerMode

void FreqDisplayForm::notifyTriggerMode ( const QString & mode )

slot

◆ notifyYAxisMinus

void FreqDisplayForm::notifyYAxisMinus ( )

slot

◆ notifyYAxisPlus

void FreqDisplayForm::notifyYAxisPlus ( )

slot

◆ notifyYRangeMinus

void FreqDisplayForm::notifyYRangeMinus ( )

slot

◆ notifyYRangePlus

void FreqDisplayForm::notifyYRangePlus ( )

slot

◆ setFFTAverage

void FreqDisplayForm::setFFTAverage ( const float )

slot

◆ setFFTSize

void FreqDisplayForm::setFFTSize ( const int )

slot

◆ setFFTWindowType

void FreqDisplayForm::setFFTWindowType ( const gr::fft::window::win_type )

slot

◆ setFrequencyRange

void FreqDisplayForm::setFrequencyRange	(	const double	centerfreq,
		const double	bandwidth
	)

slot

◆ setPlotPosHalf

void FreqDisplayForm::setPlotPosHalf ( bool half )

slot

◆ setSampleRate

void FreqDisplayForm::setSampleRate ( const QString & samprate )

overrideslot

◆ setTriggerChannel

void FreqDisplayForm::setTriggerChannel ( int chan )

slot

◆ setTriggerLevel [1/2]

void FreqDisplayForm::setTriggerLevel ( float level )

slot

◆ setTriggerLevel [2/2]

void FreqDisplayForm::setTriggerLevel ( QString s )

slot

◆ setTriggerMode

void FreqDisplayForm::setTriggerMode ( gr::qtgui::trigger_mode mode )

slot

◆ setTriggerTagKey [1/2]

void FreqDisplayForm::setTriggerTagKey ( const std::string & s )

slot

◆ setTriggerTagKey [2/2]

void FreqDisplayForm::setTriggerTagKey ( QString s )

slot

◆ setupControlPanel [1/2]

void FreqDisplayForm::setupControlPanel ( )

slot

◆ setupControlPanel [2/2]

void FreqDisplayForm::setupControlPanel ( bool en )

slot

◆ setYaxis

void FreqDisplayForm::setYaxis	(	double	min,
		double	max
	)

slot

◆ setYLabel

void FreqDisplayForm::setYLabel	(	const std::string &	label,
		const std::string &	unit = `""`
	)

slot

◆ setYMax

void FreqDisplayForm::setYMax ( const QString & m )

slot

◆ setYMin

void FreqDisplayForm::setYMin ( const QString & m )

slot

◆ signalClearMaxData

void FreqDisplayForm::signalClearMaxData ( )

signal

◆ signalClearMinData

void FreqDisplayForm::signalClearMinData ( )

signal

◆ signalFFTSize

void FreqDisplayForm::signalFFTSize ( int size )

signal

◆ signalFFTWindow

void FreqDisplayForm::signalFFTWindow ( gr::fft::window::win_type win )

signal

◆ signalReplot

void FreqDisplayForm::signalReplot ( )

signal

◆ signalSetMaxFFTVisible

void FreqDisplayForm::signalSetMaxFFTVisible ( bool en )

signal

◆ signalSetMinFFTVisible

void FreqDisplayForm::signalSetMinFFTVisible ( bool en )

signal

◆ signalTriggerLevel

void FreqDisplayForm::signalTriggerLevel ( float level )

signal

◆ signalTriggerMode

void FreqDisplayForm::signalTriggerMode ( gr::qtgui::trigger_mode mode )

signal

◆ teardownControlPanel

void FreqDisplayForm::teardownControlPanel ( )

slot

◆ updateTrigger

void FreqDisplayForm::updateTrigger ( gr::qtgui::trigger_mode mode )

slot

Member Data Documentation

◆ FFT_DEFAULT_SIZE

const int FreqDisplayForm::FFT_DEFAULT_SIZE = 1024

◆ MAX_FFT_SIZE

const int FreqDisplayForm::MAX_FFT_SIZE = 32768

◆ MIN_FFT_SIZE

const int FreqDisplayForm::MIN_FFT_SIZE = 32

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

freqdisplayform.h

Public Slots

Signals

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ FreqDisplayForm()

◆ ~FreqDisplayForm()

Member Function Documentation

◆ autoScale

◆ autoScaleShot

◆ checkClicked()

◆ clearMaxHold

◆ clearMinHold

◆ customEvent

◆ getClickedFreq()

◆ getFFTAverage()

◆ getFFTSize()

◆ getFFTWindowType()

◆ getPlot()

◆ getTriggerChannel()

◆ getTriggerLevel()

◆ getTriggerMode()

◆ getTriggerTagKey()

◆ notifyFFTSize

◆ notifyFFTWindow

◆ notifyMaxHold

◆ notifyMinHold

◆ notifyTriggerLevelMinus

◆ notifyTriggerLevelPlus

◆ notifyTriggerMode

◆ notifyYAxisMinus

◆ notifyYAxisPlus

◆ notifyYRangeMinus

◆ notifyYRangePlus

◆ setFFTAverage

◆ setFFTSize

◆ setFFTWindowType

◆ setFrequencyRange

◆ setPlotPosHalf

◆ setSampleRate

◆ setTriggerChannel

◆ setTriggerLevel [1/2]

◆ setTriggerLevel [2/2]

◆ setTriggerMode

◆ setTriggerTagKey [1/2]

◆ setTriggerTagKey [2/2]

◆ setupControlPanel [1/2]

◆ setupControlPanel [2/2]

◆ setYaxis

◆ setYLabel

◆ setYMax

◆ setYMin

◆ signalClearMaxData

◆ signalClearMinData

◆ signalFFTSize

◆ signalFFTWindow

◆ signalReplot

◆ signalSetMaxFFTVisible

◆ signalSetMinFFTVisible

◆ signalTriggerLevel

◆ signalTriggerMode

◆ teardownControlPanel

◆ updateTrigger

Member Data Documentation

◆ FFT_DEFAULT_SIZE

◆ MAX_FFT_SIZE

◆ MIN_FFT_SIZE