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/* -*- c++ -*- */
/*
* Copyright 2011,2012 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_TIME_SINK_C_IMPL_H
#define INCLUDED_QTGUI_TIME_SINK_C_IMPL_H
#include <qtgui/time_sink_c.h>
#include <timedisplayform.h>
#include <gruel/thread.h>
#include <gruel/high_res_timer.h>
namespace gr {
namespace qtgui {
class QTGUI_API time_sink_c_impl : public time_sink_c
{
private:
void initialize();
gruel::mutex d_mutex;
int d_size;
double d_samp_rate;
std::string d_name;
int d_nconnections;
int d_index;
std::vector<double*> d_residbufs;
QWidget *d_parent;
TimeDisplayForm *d_main_gui;
gruel::high_res_timer_type d_update_time;
gruel::high_res_timer_type d_last_time;
void npoints_resize();
public:
time_sink_c_impl(int size, double samp_rate,
const std::string &name,
int nconnections,
QWidget *parent=NULL);
~time_sink_c_impl();
void exec_();
QWidget* qwidget();
PyObject* pyqwidget();
void set_y_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, Qt::PenStyle style);
void set_line_marker(int which, QwtSymbol::Style marker);
void set_nsamps(const int size);
void set_samp_rate(const double samp_rate);
void set_size(int width, int height);
int nsamps() 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_TIME_SINK_C_IMPL_H */
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