11 #ifndef INCLUDED_QTGUI_SINK_C_H 12 #define INCLUDED_QTGUI_SINK_C_H 16 #include <qapplication.h> 17 #include <qwt_legend.h> 58 typedef std::shared_ptr<sink_c>
sptr;
74 static sptr make(
int fftsize,
78 const std::string& name,
83 QWidget* parent =
nullptr);
85 virtual void exec_() = 0;
86 virtual QWidget* qwidget() = 0;
88 virtual void set_fft_size(
const int fftsize) = 0;
89 virtual int fft_size()
const = 0;
91 virtual void set_frequency_range(
const double centerfreq,
const double bandwidth) = 0;
92 virtual void set_fft_power_db(
double min,
double max) = 0;
93 virtual void enable_rf_freq(
bool en) = 0;
95 virtual void set_update_time(
double t) = 0;
float min(float a, float b)
QApplication * d_qApplication
Definition: sink_c.h:97
#define QTGUI_API
Definition: gr-qtgui/include/gnuradio/qtgui/api.h:18
GNU Radio logging wrapper.
Definition: basic_block.h:29
The abstract base class for all 'terminal' processing blocks.A signal processing flow is constructed ...
Definition: gnuradio-runtime/include/gnuradio/block.h:62
A graphical sink to display freq, spec, time, and const plots.
Definition: sink_c.h:54
std::shared_ptr< sink_c > sptr
Definition: sink_c.h:58