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/* -*- c++ -*- */
/*
* Copyright 2014 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef NUMBER_DISPLAY_FORM_H
#define NUMBER_DISPLAY_FORM_H
#include <gnuradio/qtgui/form_menus.h>
#include <gnuradio/qtgui/spectrumUpdateEvents.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() override;
gr::qtgui::graph_t graphType() const;
QColor colorMin(unsigned int which) const;
QColor colorMax(unsigned int which) const;
std::string label(unsigned int which) const;
float average() const;
float updateTime() const;
int scaleMin(unsigned int which);
int scaleMax(unsigned int which);
std::string title() const;
std::string unit(unsigned int which) const;
float factor(unsigned int which) const;
public slots:
void mousePressEvent(QMouseEvent* e) override;
void customEvent(QEvent* e) override;
void setStop(bool on);
void setStop();
void setGraphType(const gr::qtgui::graph_t type);
void setColor(unsigned int which, const QColor& min, const QColor& max);
void setColorMin(unsigned int which, QString min);
void setColorMax(unsigned int which, QString max);
void setLabel(unsigned int which, const std::string& label);
void setLabel(unsigned int which, QString label);
void setAverage(const float avg);
void setUpdateTime(const float time);
void setUpdateTime(QString time);
void saveFigure();
void setScale(unsigned int which, int min, int max);
void setScaleMin(unsigned int which, int min);
void setScaleMax(unsigned int which, int max);
void autoScale(bool on);
void setTitle(const std::string& title);
void setUnit(unsigned int which, const std::string& unit);
void setFactor(unsigned int which, float factor);
private slots:
void newData(const QEvent*);
private:
unsigned 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;
std::vector<ItemFloatAct*> d_factor_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;
QLabel* d_title;
std::vector<std::string> d_unit;
std::vector<float> d_factor;
};
#endif /* NUMBER_DISPLAY_FORM_H */
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