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e987deb8e0
there's a sharp knee in the curve. Add support for displaying noise floor in results table.
143 lines
5.0 KiB
C++
143 lines
5.0 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 Edouard Griffiths, F4EXB //
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// Copyright (C) 2021 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_NOISEFIGUREGUI_H
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#define INCLUDE_NOISEFIGUREGUI_H
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#include <QTableWidgetItem>
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#include <QHBoxLayout>
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#include <QMenu>
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#include <QtCharts>
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#include "channel/channelgui.h"
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#include "dsp/channelmarker.h"
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#include "util/messagequeue.h"
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#include "noisefiguresettings.h"
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#include "noisefigure.h"
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class PluginAPI;
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class DeviceUISet;
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class BasebandSampleSink;
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class NoiseFigure;
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class NoiseFigureGUI;
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namespace Ui {
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class NoiseFigureGUI;
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}
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using namespace QtCharts;
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class NoiseFigureGUI : public ChannelGUI {
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Q_OBJECT
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public:
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static NoiseFigureGUI* create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel);
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virtual void destroy();
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void resetToDefaults();
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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virtual MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
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public slots:
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void channelMarkerChangedByCursor();
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void channelMarkerHighlightedByCursor();
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private:
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Ui::NoiseFigureGUI* ui;
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PluginAPI* m_pluginAPI;
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DeviceUISet* m_deviceUISet;
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ChannelMarker m_channelMarker;
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NoiseFigureSettings m_settings;
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bool m_doApplySettings;
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NoiseFigure* m_noiseFigure;
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int m_basebandSampleRate;
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uint32_t m_tickCount;
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bool m_runningTest;
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MessageQueue m_inputMessageQueue;
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QMenu *resultsMenu; //<! Column select context menu
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QMenu *copyMenu; //<! Copy menu
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QChart *m_chart;
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QString m_refFilename; //<! Reference data to plot on chart
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QVector<double> m_refData;
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int m_refCols;
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explicit NoiseFigureGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent = 0);
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virtual ~NoiseFigureGUI();
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void blockApplySettings(bool block);
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void applySettings(bool force = false);
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void displaySettings();
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void displayStreamIndex();
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bool handleMessage(const Message& message);
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void leaveEvent(QEvent*);
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void enterEvent(QEvent*);
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void resizeTable();
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QAction *createCheckableItem(QString& text, int idx, bool checked, const char *slot);
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void updateBW();
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void updateFreqWidgets();
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void measurementReceived(NoiseFigure::MsgNFMeasurement& report);
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void plotChart();
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enum MessageCol {
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RESULTS_COL_FREQ,
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RESULTS_COL_NF,
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RESULTS_COL_TEMP,
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RESULTS_COL_Y,
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RESULTS_COL_ENR,
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RESULTS_COL_FLOOR
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};
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private slots:
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void on_deltaFrequency_changed(qint64 value);
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void on_fftCount_valueChanged(int value);
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void on_frequencySpec_currentIndexChanged(int index);
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void on_start_valueChanged(double value);
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void on_stop_valueChanged(double value);
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void on_steps_valueChanged(int value);
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void on_step_valueChanged(double value);
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void on_frequencies_editingFinished();
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void on_fftSize_currentIndexChanged(int index);
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void on_startStop_clicked();
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void on_saveResults_clicked();
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void on_clearResults_clicked();
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void on_enr_clicked();
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void on_control_clicked();
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void on_chartSelect_currentIndexChanged(int index);
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void on_openReference_clicked();
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void on_clearReference_clicked();
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void results_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex);
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void results_sectionResized(int logicalIndex, int oldSize, int newSize);
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void resultsColumnSelectMenu(QPoint pos);
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void resultsColumnSelectMenuChecked(bool checked = false);
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void customContextMenuRequested(QPoint point);
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void onWidgetRolled(QWidget* widget, bool rollDown);
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void onMenuDialogCalled(const QPoint& p);
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void handleInputMessages();
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void tick();
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};
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#endif // INCLUDE_NOISEFIGUREGUI_H
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