FreqDisplayForm Class Reference

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

#include <gnuradio/qtgui/freqdisplayform.h>

Public Slots
void	customEvent (QEvent *e)
void	setSampleRate (const QString &samprate)
void	setFFTSize (const int)
void	setFFTAverage (const float)
void	setFFTWindowType (const gr::filter::firdes::win_type)
void	setFrequencyRange (const double centerfreq, const double bandwidth)
void	setYaxis (double min, double max)
void	setYMax (const QString &m)
void	setYMin (const QString &m)
void	autoScale (bool en)
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	resizeEvent (QResizeEvent *e)
void	mousePressEvent (QMouseEvent *e)
virtual void	customEvent (QEvent *e)=0
void	closeEvent (QCloseEvent *e)
void	setUpdateTime (double t)
void	setTitle (const QString &title)
void	setLineLabel (int which, const QString &label)
void	setLineColor (int which, const QString &color)
void	setLineWidth (int which, int width)
void	setLineStyle (int which, Qt::PenStyle style)
void	setLineMarker (int which, QwtSymbol::Style style)
void	setMarkerAlpha (int which, int alpha)
QString	title ()
QString	lineLabel (int which)
QString	lineColor (int which)
int	lineWidth (int which)
Qt::PenStyle	lineStyle (int which)
QwtSymbol::Style	lineMarker (int which)
int	markerAlpha (int which)
virtual void	setSampleRate (const QString &rate)
void	setStop (bool on)
void	setStop ()
void	setGrid (bool on)
void	saveFigure ()
void	disableLegend ()

Signals
void	signalFFTSize (int size)
void	signalFFTWindow (gr::filter::firdes::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 ()
FrequencyDisplayPlot *	getPlot ()
int	getFFTSize () const
float	getFFTAverage () const
gr::filter::firdes::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 ()
void	Reset ()
bool	isClosed () const
void	enableMenu (bool en=true)

Additional Inherited Members
Protected Attributes inherited from DisplayForm
bool	d_isclosed
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_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	(	int	nplots = 1,
		QWidget *	parent = 0
	)

FreqDisplayForm::~FreqDisplayForm

(

)

Member Function Documentation

void FreqDisplayForm::autoScale ( bool  en )

slot

void FreqDisplayForm::autoScaleShot ( )

slot

bool FreqDisplayForm::checkClicked

(

)

void FreqDisplayForm::clearMaxHold ( )

slot

void FreqDisplayForm::clearMinHold ( )

slot

void FreqDisplayForm::customEvent ( QEvent *  e )

slot

float FreqDisplayForm::getClickedFreq

(

)

const

float FreqDisplayForm::getFFTAverage

(

)

const

int FreqDisplayForm::getFFTSize

(

)

const

gr::filter::firdes::win_type FreqDisplayForm::getFFTWindowType

(

)

const

FrequencyDisplayPlot* FreqDisplayForm::getPlot ( )

virtual

Implements DisplayForm.

int FreqDisplayForm::getTriggerChannel

(

)

const

float FreqDisplayForm::getTriggerLevel

(

)

const

gr::qtgui::trigger_mode FreqDisplayForm::getTriggerMode

(

)

const

std::string FreqDisplayForm::getTriggerTagKey

(

)

const

void FreqDisplayForm::notifyFFTSize ( const QString &  s )

slot

void FreqDisplayForm::notifyFFTWindow ( const QString &  s )

slot

void FreqDisplayForm::notifyMaxHold ( bool  en )

slot

void FreqDisplayForm::notifyMinHold ( bool  en )

slot

void FreqDisplayForm::notifyTriggerLevelMinus ( )

slot

void FreqDisplayForm::notifyTriggerLevelPlus ( )

slot

void FreqDisplayForm::notifyTriggerMode ( const QString &  mode )

slot

void FreqDisplayForm::notifyYAxisMinus ( )

slot

void FreqDisplayForm::notifyYAxisPlus ( )

slot

void FreqDisplayForm::notifyYRangeMinus ( )

slot

void FreqDisplayForm::notifyYRangePlus ( )

slot

void FreqDisplayForm::setFFTAverage ( const float  )

slot

void FreqDisplayForm::setFFTSize ( const int  )

slot

void FreqDisplayForm::setFFTWindowType ( const gr::filter::firdes::win_type  )

slot

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

slot

void FreqDisplayForm::setPlotPosHalf ( bool  half )

slot

void FreqDisplayForm::setSampleRate ( const QString &  samprate )

slot

void FreqDisplayForm::setTriggerChannel ( int  chan )

slot

void FreqDisplayForm::setTriggerLevel ( QString  s )

slot

void FreqDisplayForm::setTriggerLevel ( float  level )

slot

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

slot

void FreqDisplayForm::setTriggerTagKey ( QString  s )

slot

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

slot

void FreqDisplayForm::setupControlPanel ( bool  en )

slot

void FreqDisplayForm::setupControlPanel ( )

slot

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

slot

void FreqDisplayForm::setYMax ( const QString &  m )

slot

void FreqDisplayForm::setYMin ( const QString &  m )

slot

void FreqDisplayForm::signalClearMaxData ( )

signal

void FreqDisplayForm::signalClearMinData ( )

signal

void FreqDisplayForm::signalFFTSize ( int  size )

signal

void FreqDisplayForm::signalFFTWindow ( gr::filter::firdes::win_type  win )

signal

void FreqDisplayForm::signalReplot ( )

signal

void FreqDisplayForm::signalSetMaxFFTVisible ( bool  en )

signal

void FreqDisplayForm::signalSetMinFFTVisible ( bool  en )

signal

void FreqDisplayForm::signalTriggerLevel ( float  level )

signal

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

signal

void FreqDisplayForm::teardownControlPanel ( )

slot

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

slot

---

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

• freqdisplayform.h