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/* -*- c++ -*- */
/*
* Copyright 2011 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_H
#define INCLUDED_QTGUI_TIME_SINK_C_H
#include <Python.h>
#include <gr_qtgui_api.h>
#include <gr_sync_block.h>
#include <gr_firdes.h>
#include <gri_fft.h>
#include <qapplication.h>
#include <timedisplayform.h>
class qtgui_time_sink_c;
typedef boost::shared_ptr<qtgui_time_sink_c> qtgui_time_sink_c_sptr;
GR_QTGUI_API qtgui_time_sink_c_sptr qtgui_make_time_sink_c(int size, double bw,
const std::string &name,
int nconnectons=1,
QWidget *parent=NULL);
/*!
* \brief A graphical sink to display multiple signals in time.
* \ingroup qtgui_blk
*
* This is a QT-based graphical sink the takes set of a complex
* streams and plots them in the time domain. For each signal, both
* the signal's I and Q parts are plotted, and they are all plotted
* with a different color, and the \a set_title and \a set_color
* functions can be used to change the lable and color for a given
* input number.
*/
class GR_QTGUI_API qtgui_time_sink_c : public gr_sync_block
{
private:
friend GR_QTGUI_API qtgui_time_sink_c_sptr qtgui_make_time_sink_c(int size, double bw,
const std::string &name,
int nconnections,
QWidget *parent);
qtgui_time_sink_c(int size, double bw,
const std::string &name,
int nconnections,
QWidget *parent=NULL);
void initialize();
int d_size;
double d_bandwidth;
std::string d_name;
int d_nconnections;
int d_index;
std::vector<double*> d_residbufs;
double d_update_time;
QWidget *d_parent;
TimeDisplayForm *d_main_gui;
gruel::high_res_timer_type d_current_time;
gruel::high_res_timer_type d_last_time;
public:
~qtgui_time_sink_c();
void exec_();
QWidget* qwidget();
PyObject* pyqwidget();
void set_time_domain_axis(double min, double max);
void set_update_time(double t);
void set_title(int which, const std::string &title);
void set_color(int which, const std::string &color);
QApplication *d_qApplication;
int work (int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items);
};
#endif /* INCLUDED_QTGUI_TIME_SINK_C_H */
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