23#ifndef INCLUDED_QTGUI_SINK_C_H
24#define INCLUDED_QTGUI_SINK_C_H
32#include <qapplication.h>
33#include <qwt_symbol.h>
74 typedef boost::shared_ptr<sink_c>
sptr;
94 const std::string& name,
99 QWidget* parent = NULL);
105 virtual PyObject* pyqwidget() = 0;
The abstract base class for all 'terminal' processing blocks.
Definition: block.h:66
A graphical sink to display freq, spec, time, and const plots.
Definition: sink_c.h:71
virtual int fft_size() const =0
virtual void * pyqwidget()=0
virtual void set_update_time(double t)=0
boost::shared_ptr< sink_c > sptr
Definition: sink_c.h:74
static sptr make(int fftsize, int wintype, double fc, double bw, const std::string &name, bool plotfreq, bool plotwaterfall, bool plottime, bool plotconst, QWidget *parent=NULL)
Build a complex qtgui sink.
virtual void set_fft_size(const int fftsize)=0
virtual void enable_rf_freq(bool en)=0
virtual void set_fft_power_db(double min, double max)=0
virtual QWidget * qwidget()=0
virtual void set_frequency_range(const double centerfreq, const double bandwidth)=0
QApplication * d_qApplication
Definition: sink_c.h:124
#define QTGUI_API
Definition: gr-qtgui/include/gnuradio/qtgui/api.h:30
float min(float a, float b)
Include this header to use the message passing features.
Definition: basic_block.h:45