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/* -*- c++ -*- */
/*
* Copyright 2013,2015 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_QTGUI_HISTOGRAM_SINK_F_IMPL_H
#define INCLUDED_QTGUI_HISTOGRAM_SINK_F_IMPL_H
#include <gnuradio/qtgui/histogram_sink_f.h>
#include <gnuradio/high_res_timer.h>
#include <gnuradio/qtgui/histogramdisplayform.h>
namespace gr {
namespace qtgui {
class QTGUI_API histogram_sink_f_impl : public histogram_sink_f
{
private:
void initialize();
int d_size;
int d_bins;
double d_xmin, d_xmax;
const std::string d_name;
int d_nconnections;
int d_index;
std::vector<double*> d_residbufs;
int d_argc;
char* d_argv;
QWidget* d_parent;
HistogramDisplayForm* d_main_gui;
gr::high_res_timer_type d_update_time;
gr::high_res_timer_type d_last_time;
void npoints_resize();
// Handles message input port for displaying PDU samples.
void handle_pdus(pmt::pmt_t msg);
public:
histogram_sink_f_impl(int size,
int bins,
double xmin,
double xmax,
const std::string& name,
int nconnections,
QWidget* parent = NULL);
~histogram_sink_f_impl() override;
bool check_topology(int ninputs, int noutputs) override;
void exec_() override;
QWidget* qwidget() override;
#ifdef ENABLE_PYTHON
PyObject* pyqwidget() override;
#else
void* pyqwidget();
#endif
void set_y_axis(double min, double max) override;
void set_x_axis(double min, double max) override;
void set_update_time(double t) override;
void set_title(const std::string& title) override;
void set_line_label(unsigned int which, const std::string& label) override;
void set_line_color(unsigned int which, const std::string& color) override;
void set_line_width(unsigned int which, int width) override;
void set_line_style(unsigned int which, int style) override;
void set_line_marker(unsigned int which, int marker) override;
void set_line_alpha(unsigned int which, double alpha) override;
void set_nsamps(const int newsize) override;
void set_bins(const int bins) override;
void enable_axis_labels(bool en) override;
std::string title() override;
std::string line_label(unsigned int which) override;
std::string line_color(unsigned int which) override;
int line_width(unsigned int which) override;
int line_style(unsigned int which) override;
int line_marker(unsigned int which) override;
double line_alpha(unsigned int which) override;
void set_size(int width, int height) override;
void enable_menu(bool en) override;
void enable_grid(bool en) override;
void enable_autoscale(bool en) override;
void enable_semilogx(bool en) override;
void enable_semilogy(bool en) override;
void enable_accumulate(bool en) override;
void disable_legend() override;
void autoscalex() override;
int nsamps() const override;
int bins() const override;
void reset() override;
int work(int noutput_items,
gr_vector_const_void_star& input_items,
gr_vector_void_star& output_items) override;
};
} /* namespace qtgui */
} /* namespace gr */
#endif /* INCLUDED_QTGUI_HISTOGRAM_SINK_F_IMPL_H */
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