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/* -*- c++ -*- */
/*
* Copyright 2013 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#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/qtgui/histogramdisplayform.h>
#include <gnuradio/thread/thread.h>
#include <gnuradio/high_res_timer.h>
namespace gr {
namespace qtgui {
class QTGUI_API histogram_sink_f_impl : public histogram_sink_f
{
private:
void initialize();
gr::thread::mutex d_mutex;
int d_size;
int d_bins;
double d_xmin, d_xmax;
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();
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();
bool check_topology(int ninputs, int noutputs);
void exec_();
QWidget* qwidget();
#ifdef ENABLE_PYTHON
PyObject* pyqwidget();
#else
void* pyqwidget();
#endif
void set_y_axis(double min, double max);
void set_x_axis(double min, double max);
void set_update_time(double t);
void set_title(const std::string &title);
void set_line_label(int which, const std::string &label);
void set_line_color(int which, const std::string &color);
void set_line_width(int which, int width);
void set_line_style(int which, int style);
void set_line_marker(int which, int marker);
void set_line_alpha(int which, double alpha);
void set_nsamps(const int newsize);
void set_bins(const int bins);
std::string title();
std::string line_label(int which);
std::string line_color(int which);
int line_width(int which);
int line_style(int which);
int line_marker(int which);
double line_alpha(int which);
void set_size(int width, int height);
void enable_menu(bool en);
void enable_grid(bool en);
void enable_autoscale(bool en);
void enable_semilogx(bool en);
void enable_semilogy(bool en);
void enable_accumulate(bool en);
void autoscalex();
int nsamps() const;
int bins() const;
void reset();
int work(int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
} /* namespace qtgui */
} /* namespace gr */
#endif /* INCLUDED_QTGUI_HISTOGRAM_SINK_F_IMPL_H */
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