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/* -*- c++ -*- */
/*
* Copyright 2014 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 NUMBER_DISPLAY_FORM_H
#define NUMBER_DISPLAY_FORM_H
#include <gnuradio/qtgui/spectrumUpdateEvents.h>
#include <gnuradio/qtgui/number_sink.h>
#include <gnuradio/qtgui/form_menus.h>
#include <QtGui/QtGui>
#include <qwt_thermo.h>
#include <vector>
/*!
* \brief DisplayForm child for managing number sink plots.
* \ingroup qtgui_blk
*/
class NumberDisplayForm : public QWidget
{
Q_OBJECT
public:
NumberDisplayForm(int nplots=1,
gr::qtgui::graph_t type=gr::qtgui::NUM_GRAPH_HORIZ,
QWidget* parent = 0);
~NumberDisplayForm();
gr::qtgui::graph_t graphType() const;
QColor colorMin() const;
QColor colorMax() const;
std::string label(int which) const;
float average() const;
float updateTime() const;
public slots:
void mousePressEvent(QMouseEvent * e);
void customEvent(QEvent * e);
void setStop(bool on);
void setStop();
void setGraphType(const gr::qtgui::graph_t type);
void setColor(int which, const QColor &min, const QColor &max);
void setColorMin(int which, QString min);
void setColorMax(int which, QString max);
void setLabel(int which, const std::string &label);
void setLabel(int which, QString label);
void setAverage(const float avg);
void setUpdateTime(const float time);
void setUpdateTime(QString time);
void saveFigure();
void autoScale(bool on);
private slots:
void newData(const QEvent*);
private:
int d_nplots;
QGridLayout *d_layout;
std::vector<QLabel*> d_label;
std::vector<QLabel*> d_text_box;
std::vector<QwtThermo*> d_indicator;
gr::qtgui::graph_t d_graph_type;
float d_avg, d_update_time;
std::vector<float> d_max, d_min;
bool d_menu_on;
bool d_stop_state;
bool d_autoscale_state;
QMenu *d_menu;
QAction *d_stop_act;
QList<QMenu*> d_label_menu;
std::vector<LineTitleAction*> d_label_act;
FFTAverageMenu *d_avg_menu;
NumberLayoutMenu *d_layout_menu;
std::vector<NumberColorMapMenu*> d_color_menu;
PopupMenu *d_maxcolor_menu;
QAction *d_autoscale_act;
PopupMenu *d_update_time_menu;
QAction *d_save_act;
};
#endif /* NUMBER_DISPLAY_FORM_H */
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