freqcontrolpanel.h

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/* -*- c++ -*- */
/*
 * Copyright 2015 Free Software Foundation, Inc.
 *
 * This file is part of GNU Radio
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 *
 */
 
#ifndef FREQ_CONTROL_PANEL_H
#define FREQ_CONTROL_PANEL_H
 
#include <gnuradio/fft/window.h>
#include <gnuradio/qtgui/displayform.h>
#include <gnuradio/qtgui/freqdisplayform.h>
#include <QtGui/QtGui>
#include <QCheckBox>
#include <QComboBox>
#include <QHBoxLayout>
#include <QLabel>
#include <QPushButton>
#include <QSlider>
#include <vector>
 
class FreqControlPanel : public QVBoxLayout
{
    Q_OBJECT
 
public:
    FreqControlPanel(FreqDisplayForm* form);
    ~FreqControlPanel() override;
 
public slots:
    void notifyAvgSlider(int val);
    void setFFTAverage(float val);
    void toggleGrid(bool en);
    void toggleAxisLabels(bool en);
    void toggleMaxHold(bool en);
    void toggleMinHold(bool en);
 
    void toggleFFTSize(int val);
    void toggleFFTWindow(const gr::fft::window::win_type win);
 
    void toggleTriggerMode(gr::qtgui::trigger_mode mode);
 
    void toggleStopButton();
    void updateStopLabel(bool on);
 
signals:
    void signalAvgSlider(float val);
    void signalAvg(bool en);
    void signalToggleStopButton();
 
private:
    FreqDisplayForm* d_parent;
 
    QGroupBox* d_trace_box;
    QVBoxLayout* d_trace_layout;
    QCheckBox* d_maxhold_check;
    QCheckBox* d_minhold_check;
 
    QHBoxLayout* d_avg_layout;
    QLabel* d_avg_label;
    QSlider* d_avg_slider;
 
    QGroupBox* d_axes_box;
    QVBoxLayout* d_axes_layout;
 
    QCheckBox* d_grid_check;
    QCheckBox* d_axislabels_check;
    QHBoxLayout* d_yrange_layout;
    QLabel* d_yrange_label;
    QPushButton* d_yrange_plus;
    QPushButton* d_yrange_minus;
 
    QHBoxLayout* d_ymin_layout;
    QLabel* d_ymin_label;
    QPushButton* d_ymin_plus;
    QPushButton* d_ymin_minus;
 
    QPushButton* d_autoscale_button;
 
    QGroupBox* d_fft_box;
    QVBoxLayout* d_fft_layout;
    QComboBox* d_fft_size_combo;
    QComboBox* d_fft_win_combo;
 
    int d_slider_max, d_slider_min, d_slider_step;
 
    QGroupBox* d_trigger_box;
    QVBoxLayout* d_trigger_layout;
    QHBoxLayout* d_trigger_level_layout;
    QLabel* d_trigger_level_label;
    QComboBox* d_trigger_mode_combo;
    QPushButton *d_trigger_level_plus, *d_trigger_level_minus;
 
    QGroupBox* d_extras_box;
    QVBoxLayout* d_extras_layout;
    QPushButton* d_stop_button;
};
 
#endif /* FREQ_CONTROL_PANEL_H */