GNU Radio C++ API Reference  3.10.11.0
The Free & Open Software Radio Ecosystem

DisplayForm child for managing waterfall (spectrogram) plots. More...

#include <gnuradio/qtgui/waterfalldisplayform.h>

Public Slots

void customEvent (QEvent *e) override
 
void setTimeTitle (const std::string)
 
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 setIntensityRange (const double minIntensity, const double maxIntensity)
 
void setMaxIntensity (const QString &m)
 
void setMinIntensity (const QString &m)
 
void setAlpha (unsigned int which, unsigned int alpha)
 
void setColorMap (unsigned int which, const int newType, const QColor lowColor=QColor("white"), const QColor highColor=QColor("white"))
 
void autoScale (bool en=false) override
 
void setPlotPosHalf (bool half)
 
void setTimePerFFT (double t)
 
void setUpdateTime (double t)
 
- 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 ()
 

Public Member Functions

 WaterfallDisplayForm (int nplots=1, QWidget *parent=0)
 
 ~WaterfallDisplayForm () override
 
WaterfallDisplayPlotgetPlot () override
 
int getFFTSize () const
 
double getTimePerFFT ()
 
float getFFTAverage () const
 
gr::fft::window::win_type getFFTWindowType () const
 
int getColorMap (unsigned int which)
 
int getAlpha (unsigned int which)
 
double getMinIntensity (unsigned int which)
 
double getMaxIntensity (unsigned int which)
 
void clearData ()
 
float getClickedFreq () const
 
bool checkClicked ()
 
- Public Member Functions inherited from DisplayForm
 DisplayForm (int nplots=1, QWidget *parent=0)
 
 ~DisplayForm () override
 
void Reset ()
 
void enableMenu (bool en=true)
 

Additional Inherited Members

- Signals inherited from DisplayForm
void plotPointSelected (const QPointF p, int type)
 
void toggleGrid (bool en)
 
- Protected Attributes inherited from DisplayForm
unsigned int d_nplots
 
QGridLayout * d_layout
 
DisplayPlotd_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
 
PopupMenud_samp_rate_act
 
QAction * d_save_act
 
double d_update_time
 

Detailed Description

DisplayForm child for managing waterfall (spectrogram) plots.

Constructor & Destructor Documentation

WaterfallDisplayForm::WaterfallDisplayForm ( int  nplots = 1,
QWidget *  parent = 0 
)
WaterfallDisplayForm::~WaterfallDisplayForm ( )
override

Member Function Documentation

void WaterfallDisplayForm::autoScale ( bool  en = false)
overrideslot
bool WaterfallDisplayForm::checkClicked ( )
void WaterfallDisplayForm::clearData ( )
void WaterfallDisplayForm::customEvent ( QEvent *  e)
overrideslot
int WaterfallDisplayForm::getAlpha ( unsigned int  which)
float WaterfallDisplayForm::getClickedFreq ( ) const
int WaterfallDisplayForm::getColorMap ( unsigned int  which)
float WaterfallDisplayForm::getFFTAverage ( ) const
int WaterfallDisplayForm::getFFTSize ( ) const
gr::fft::window::win_type WaterfallDisplayForm::getFFTWindowType ( ) const
double WaterfallDisplayForm::getMaxIntensity ( unsigned int  which)
double WaterfallDisplayForm::getMinIntensity ( unsigned int  which)
WaterfallDisplayPlot* WaterfallDisplayForm::getPlot ( )
overridevirtual

Implements DisplayForm.

double WaterfallDisplayForm::getTimePerFFT ( )
void WaterfallDisplayForm::setAlpha ( unsigned int  which,
unsigned int  alpha 
)
slot
void WaterfallDisplayForm::setColorMap ( unsigned int  which,
const int  newType,
const QColor  lowColor = QColor("white"),
const QColor  highColor = QColor("white") 
)
slot
void WaterfallDisplayForm::setFFTAverage ( const float  )
slot
void WaterfallDisplayForm::setFFTSize ( const int  )
slot
void WaterfallDisplayForm::setFFTWindowType ( const gr::fft::window::win_type  )
slot
void WaterfallDisplayForm::setFrequencyRange ( const double  centerfreq,
const double  bandwidth 
)
slot
void WaterfallDisplayForm::setIntensityRange ( const double  minIntensity,
const double  maxIntensity 
)
slot
void WaterfallDisplayForm::setMaxIntensity ( const QString &  m)
slot
void WaterfallDisplayForm::setMinIntensity ( const QString &  m)
slot
void WaterfallDisplayForm::setPlotPosHalf ( bool  half)
slot
void WaterfallDisplayForm::setSampleRate ( const QString &  samprate)
overrideslot
void WaterfallDisplayForm::setTimePerFFT ( double  t)
slot
void WaterfallDisplayForm::setTimeTitle ( const std::string  )
slot
void WaterfallDisplayForm::setUpdateTime ( double  t)
slot

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