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mirror of https://github.com/f4exb/sdrangel.git synced 2024-12-23 10:05:46 -05:00
sdrangel/plugins/channelrx/noisefigure/noisefiguregui.cpp

821 lines
29 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
// Copyright (C) 2021-2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// //
// This program 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 as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program 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 V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QDebug>
#include <QMessageBox>
#include <QAction>
#include <QClipboard>
#include "noisefiguregui.h"
#include "device/deviceuiset.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "ui_noisefiguregui.h"
#include "plugin/pluginapi.h"
#include "util/db.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/decimaldelegate.h"
#include "gui/dialogpositioner.h"
#include "maincore.h"
#include "noisefigure.h"
#include "noisefigurecontroldialog.h"
#include "noisefigureenrdialog.h"
void NoiseFigureGUI::resizeTable()
{
// Fill table with a row of dummy data that will size the columns nicely
// Trailing spaces are for sort arrow
int row = ui->results->rowCount();
ui->results->setRowCount(row + 1);
ui->results->setItem(row, RESULTS_COL_SETTING, new QTableWidgetItem("2000.000"));
ui->results->setItem(row, RESULTS_COL_NF, new QTableWidgetItem("10.00"));
ui->results->setItem(row, RESULTS_COL_TEMP, new QTableWidgetItem("10000"));
ui->results->setItem(row, RESULTS_COL_Y, new QTableWidgetItem("10.00"));
ui->results->setItem(row, RESULTS_COL_ENR, new QTableWidgetItem("10.00"));
ui->results->setItem(row, RESULTS_COL_FLOOR, new QTableWidgetItem("-174.00"));
ui->results->resizeColumnsToContents();
ui->results->removeRow(row);
}
void NoiseFigureGUI::measurementReceived(NoiseFigure::MsgNFMeasurement& report)
{
if (m_settings.m_setting == "centerFrequency") {
ui->results->horizontalHeaderItem(0)->setText("Freq (MHz)");
} else {
ui->results->horizontalHeaderItem(0)->setText(m_settings.m_setting);
}
ui->results->setSortingEnabled(false);
int row = ui->results->rowCount();
ui->results->setRowCount(row + 1);
QTableWidgetItem *sweepItem = new QTableWidgetItem();
QTableWidgetItem *nfItem = new QTableWidgetItem();
QTableWidgetItem *tempItem = new QTableWidgetItem();
QTableWidgetItem *yItem = new QTableWidgetItem();
QTableWidgetItem *enrItem = new QTableWidgetItem();
QTableWidgetItem *floorItem = new QTableWidgetItem();
ui->results->setItem(row, RESULTS_COL_SETTING, sweepItem);
ui->results->setItem(row, RESULTS_COL_NF, nfItem);
ui->results->setItem(row, RESULTS_COL_TEMP, tempItem);
ui->results->setItem(row, RESULTS_COL_Y, yItem);
ui->results->setItem(row, RESULTS_COL_ENR, enrItem);
ui->results->setItem(row, RESULTS_COL_FLOOR, floorItem);
sweepItem->setData(Qt::DisplayRole, report.getSweepValue());
nfItem->setData(Qt::DisplayRole, report.getNF());
tempItem->setData(Qt::DisplayRole, report.getTemp());
yItem->setData(Qt::DisplayRole, report.getY());
enrItem->setData(Qt::DisplayRole, report.getENR());
floorItem->setData(Qt::DisplayRole, report.getFloor());
ui->results->setSortingEnabled(true);
plotChart();
}
void NoiseFigureGUI::plotChart()
{
QChart *oldChart = m_chart;
m_chart = new QChart();
m_chart->layout()->setContentsMargins(0, 0, 0, 0);
m_chart->setMargins(QMargins(1, 1, 1, 1));
m_chart->setTheme(QChart::ChartThemeDark);
// Create reference data series
QLineSeries *ref = nullptr;
if ((m_refData.size() > 0) && (ui->chartSelect->currentIndex() < m_refCols-1)) {
ref = new QLineSeries();
for (int i = 0; i < m_refData.size() / m_refCols; i++) {
ref->append(m_refData[i*m_refCols], m_refData[i*m_refCols+ui->chartSelect->currentIndex()+1]);
}
QFileInfo fi(m_refFilename);
ref->setName(fi.completeBaseName());
} else {
m_chart->legend()->hide();
}
// Create measurement data series
QLineSeries *series = new QLineSeries();
series->setName("Measurement");
for (int i = 0; i < ui->results->rowCount(); i++)
{
double sweepValue = ui->results->item(i, RESULTS_COL_SETTING)->data(Qt::DisplayRole).toDouble();
double val = ui->results->item(i, ui->chartSelect->currentIndex() + RESULTS_COL_NF)->data(Qt::DisplayRole).toDouble();
series->append(sweepValue, val);
}
QValueAxis *xAxis = new QValueAxis();
QValueAxis *yAxis = new QValueAxis();
m_chart->addAxis(xAxis, Qt::AlignBottom);
m_chart->addAxis(yAxis, Qt::AlignLeft);
if (m_settings.m_setting == "centerFrequency") {
xAxis->setTitleText("Frequency (MHz)");
} else {
xAxis->setTitleText(m_settings.m_setting);
}
yAxis->setTitleText(ui->chartSelect->currentText());
m_chart->addSeries(series);
series->attachAxis(xAxis);
series->attachAxis(yAxis);
if (ref)
{
m_chart->addSeries(ref);
ref->attachAxis(xAxis);
ref->attachAxis(yAxis);
}
ui->chart->setChart(m_chart);
delete oldChart;
}
void NoiseFigureGUI::on_chartSelect_currentIndexChanged(int index)
{
(void) index;
plotChart();
}
// Columns in table reordered
void NoiseFigureGUI::results_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex)
{
(void) oldVisualIndex;
m_settings.m_resultsColumnIndexes[logicalIndex] = newVisualIndex;
}
// Column in table resized (when hidden size is 0)
void NoiseFigureGUI::results_sectionResized(int logicalIndex, int oldSize, int newSize)
{
(void) oldSize;
m_settings.m_resultsColumnSizes[logicalIndex] = newSize;
}
// Right click in table header - show column select menu
void NoiseFigureGUI::resultsColumnSelectMenu(QPoint pos)
{
resultsMenu->popup(ui->results->horizontalHeader()->viewport()->mapToGlobal(pos));
}
// Hide/show column when menu selected
void NoiseFigureGUI::resultsColumnSelectMenuChecked(bool checked)
{
(void) checked;
QAction* action = qobject_cast<QAction*>(sender());
if (action != nullptr)
{
int idx = action->data().toInt(nullptr);
ui->results->setColumnHidden(idx, !action->isChecked());
}
}
// Create column select menu item
QAction *NoiseFigureGUI::createCheckableItem(QString &text, int idx, bool checked, const char *slot)
{
QAction *action = new QAction(text, this);
action->setCheckable(true);
action->setChecked(checked);
action->setData(QVariant(idx));
connect(action, SIGNAL(triggered()), this, slot);
return action;
}
NoiseFigureGUI* NoiseFigureGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
NoiseFigureGUI* gui = new NoiseFigureGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void NoiseFigureGUI::destroy()
{
delete this;
}
void NoiseFigureGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray NoiseFigureGUI::serialize() const
{
return m_settings.serialize();
}
bool NoiseFigureGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
applySettings(true);
return true;
} else {
resetToDefaults();
return false;
}
}
// Call when sample rate or FFT size changes
void NoiseFigureGUI::updateBW()
{
// We use a single bin for measurement
double bw = m_basebandSampleRate / (double)m_settings.m_fftSize;
ui->rfBWText->setText(QString("%1k").arg(bw / 1000.0, 0, 'f', 1));
m_channelMarker.setBandwidth(bw);
// TODO: Could display total measurement time
}
bool NoiseFigureGUI::handleMessage(const Message& message)
{
if (NoiseFigure::MsgConfigureNoiseFigure::match(message))
{
qDebug("NoiseFigureGUI::handleMessage: NoiseFigure::MsgConfigureNoiseFigure");
const NoiseFigure::MsgConfigureNoiseFigure& cfg = (NoiseFigure::MsgConfigureNoiseFigure&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
displaySettings();
blockApplySettings(false);
return true;
}
else if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
m_deviceCenterFrequency = notif.getSampleRate();
m_basebandSampleRate = notif.getSampleRate();
ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
updateAbsoluteCenterFrequency();
updateBW();
return true;
}
else if (NoiseFigure::MsgNFMeasurement::match(message))
{
NoiseFigure::MsgNFMeasurement& report = (NoiseFigure::MsgNFMeasurement&) message;
measurementReceived(report);
return true;
}
else if (NoiseFigure::MsgFinished::match(message))
{
NoiseFigure::MsgFinished& report = (NoiseFigure::MsgFinished&) message;
ui->startStop->setChecked(false);
m_runningTest = false;
QString errorMessage = report.getErrorMessage();
if (!errorMessage.isEmpty()) {
QMessageBox::critical(this, "Noise Figure", errorMessage);
}
return true;
}
return false;
}
void NoiseFigureGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void NoiseFigureGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void NoiseFigureGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void NoiseFigureGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
updateAbsoluteCenterFrequency();
applySettings();
}
void NoiseFigureGUI::on_fftCount_valueChanged(int value)
{
m_settings.m_fftCount = 10000 * value;
ui->fftCountText->setText(QString("%1k").arg(m_settings.m_fftCount / 1000));
applySettings();
}
void NoiseFigureGUI::on_setting_currentTextChanged(const QString& text)
{
m_settings.m_setting = text;
applySettings();
}
void NoiseFigureGUI::updateFreqWidgets()
{
bool range = m_settings.m_sweepSpec == NoiseFigureSettings::RANGE;
bool step = m_settings.m_sweepSpec == NoiseFigureSettings::STEP;
bool list = m_settings.m_sweepSpec == NoiseFigureSettings::LIST;
ui->startLabel->setVisible(range || step);
ui->start->setVisible(range || step);
ui->stopLabel->setVisible(range || step);
ui->stop->setVisible(range || step);
ui->stepsLabel->setVisible(range);
ui->steps->setVisible(range);
ui->stepLabel->setVisible(step);
ui->step->setVisible(step);
ui->list->setVisible(list);
}
void NoiseFigureGUI::on_frequencySpec_currentIndexChanged(int index)
{
m_settings.m_sweepSpec = (NoiseFigureSettings::SweepSpec)index;
updateFreqWidgets();
applySettings();
}
void NoiseFigureGUI::on_start_valueChanged(double value)
{
m_settings.m_startValue = value;
applySettings();
}
void NoiseFigureGUI::on_stop_valueChanged(double value)
{
m_settings.m_stopValue = value;
applySettings();
}
void NoiseFigureGUI::on_steps_valueChanged(int value)
{
m_settings.m_steps = value;
applySettings();
}
void NoiseFigureGUI::on_step_valueChanged(double value)
{
m_settings.m_step = value;
applySettings();
}
void NoiseFigureGUI::on_list_editingFinished()
{
m_settings.m_sweepList = ui->list->text().trimmed();
applySettings();
}
void NoiseFigureGUI::on_fftSize_currentIndexChanged(int index)
{
m_settings.m_fftSize = 1 << (index + 6);
updateBW();
applySettings();
}
void NoiseFigureGUI::on_startStop_clicked()
{
// Check we have at least on ENR value
if (m_settings.m_enr.size() < 1)
{
QMessageBox::critical(this, "Noise Figure", "You must enter the ENR of the noise source for at least one frequency");
return;
}
// Clear current results if starting a test
if (!m_runningTest)
{
on_clearResults_clicked();
m_runningTest = true;
}
// Send message to start/stop test
NoiseFigure::MsgStartStop* message = NoiseFigure::MsgStartStop::create();
m_noiseFigure->getInputMessageQueue()->push(message);
}
// Save results in table to a CSV file
void NoiseFigureGUI::on_saveResults_clicked()
{
// Get filename to save to
QFileDialog fileDialog(nullptr, "Select file to save results to", "", "*.csv");
fileDialog.setAcceptMode(QFileDialog::AcceptSave);
if (fileDialog.exec())
{
QStringList fileNames = fileDialog.selectedFiles();
if (fileNames.size() > 0)
{
qDebug() << "NoiseFigureGUI: Saving results to " << fileNames;
QFile file(fileNames[0]);
if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
QMessageBox::critical(this, "Noise Figure", QString("Failed to open file %1").arg(fileNames[0]));
return;
}
QTextStream out(&file);
// Create a CSV file from the values in the table
out << ui->results->horizontalHeaderItem(0)->text() << ",NF (dB),Noise Temp (K),Y (dB),ENR (dB)\n";
for (int i = 0; i < ui->results->rowCount(); i++)
{
for (int j = 0; j < NOISEFIGURE_COLUMNS; j++)
{
double val = ui->results->item(i,j)->data(Qt::DisplayRole).toDouble();
out << val << ",";
}
out << "\n";
}
}
}
}
// Open .csv containing reference data to plot
void NoiseFigureGUI::on_openReference_clicked()
{
QFileDialog fileDialog(nullptr, "Open file to plot", "", "*.csv");
if (fileDialog.exec())
{
QStringList fileNames = fileDialog.selectedFiles();
if (fileNames.size() > 0)
{
m_refFilename = fileNames[0];
QFile file(m_refFilename);
if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
QMessageBox::critical(this, "Noise Figure", QString("Failed to open file %1").arg(m_refFilename));
return;
}
QTextStream in(&file);
// Parse CSV file
QString headerLine = in.readLine();
m_refCols = headerLine.split(",").size();
m_refData.clear();
QString line;
while (!(line = in.readLine()).isNull())
{
QStringList cols = line.split(",");
for (int i = 0; i < m_refCols; i++)
{
if (i < cols.size()) {
bool ok;
m_refData.append(cols[i].toDouble(&ok));
if (!ok) {
qDebug() << "NoiseFigureGUI::on_openReference_clicked: Error parsing " << cols[i] << " as a double";
}
} else {
m_refData.append(0.0);
}
}
}
plotChart();
}
}
}
void NoiseFigureGUI::on_clearReference_clicked()
{
m_refFilename = "";
m_refData.clear();
m_refCols = 0;
plotChart();
}
void NoiseFigureGUI::on_clearResults_clicked()
{
ui->results->setRowCount(0);
plotChart();
}
void NoiseFigureGUI::on_enr_clicked()
{
NoiseFigureENRDialog dialog(&m_settings);
if (dialog.exec() == QDialog::Accepted)
{
applySettings();
}
}
void NoiseFigureGUI::on_control_clicked()
{
NoiseFigureControlDialog dialog(&m_settings);
if (dialog.exec() == QDialog::Accepted)
{
applySettings();
}
}
void NoiseFigureGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
applySettings();
}
void NoiseFigureGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuType::ContextMenuChannelSettings)
{
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
dialog.setDefaultTitle(m_displayedName);
if (m_deviceUISet->m_deviceMIMOEngine)
{
dialog.setNumberOfStreams(m_noiseFigure->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
}
dialog.move(p);
new DialogPositioner(&dialog, false);
dialog.exec();
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
m_settings.m_title = m_channelMarker.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
setWindowTitle(m_settings.m_title);
setTitle(m_channelMarker.getTitle());
setTitleColor(m_settings.m_rgbColor);
if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
applySettings();
}
resetContextMenuType();
}
NoiseFigureGUI::NoiseFigureGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::NoiseFigureGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_doApplySettings(true),
m_basebandSampleRate(1000000),
m_tickCount(0),
m_runningTest(false),
m_chart(nullptr)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/noisefigure/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_noiseFigure = reinterpret_cast<NoiseFigure*>(rxChannel);
m_noiseFigure->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms
ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
m_channelMarker.blockSignals(true);
m_channelMarker.setColor(Qt::yellow);
m_channelMarker.setBandwidth(m_basebandSampleRate / m_settings.m_fftSize);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle("Noise Figure");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
setTitleColor(m_channelMarker.getColor());
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setRollupState(&m_rollupState);
m_deviceUISet->addChannelMarker(&m_channelMarker);
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
// Resize the table using dummy data
resizeTable();
// Allow user to reorder columns
ui->results->horizontalHeader()->setSectionsMovable(true);
// Allow user to sort table by clicking on headers
ui->results->setSortingEnabled(true);
// Add context menu to allow hiding/showing of columns
resultsMenu = new QMenu(ui->results);
for (int i = 0; i < ui->results->horizontalHeader()->count(); i++)
{
QString text = ui->results->horizontalHeaderItem(i)->text();
resultsMenu->addAction(createCheckableItem(text, i, true, SLOT(resultsColumnSelectMenuChecked())));
}
ui->results->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->results->horizontalHeader(), SIGNAL(customContextMenuRequested(QPoint)), SLOT(resultsColumnSelectMenu(QPoint)));
// Get signals when columns change
connect(ui->results->horizontalHeader(), SIGNAL(sectionMoved(int, int, int)), SLOT(results_sectionMoved(int, int, int)));
connect(ui->results->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), SLOT(results_sectionResized(int, int, int)));
ui->results->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->results, SIGNAL(customContextMenuRequested(QPoint)), SLOT(customContextMenuRequested(QPoint)));
ui->results->setItemDelegateForColumn(RESULTS_COL_NF, new DecimalDelegate(2, ui->results));
ui->results->setItemDelegateForColumn(RESULTS_COL_TEMP, new DecimalDelegate(0, ui->results));
ui->results->setItemDelegateForColumn(RESULTS_COL_Y, new DecimalDelegate(2, ui->results));
ui->results->setItemDelegateForColumn(RESULTS_COL_ENR, new DecimalDelegate(2, ui->results));
ui->results->setItemDelegateForColumn(RESULTS_COL_FLOOR, new DecimalDelegate(1, ui->results));
ui->startStop->setStyleSheet(QString("QToolButton{ background-color: blue; } QToolButton:checked{ background-color: green; }"));
displaySettings();
makeUIConnections();
applySettings(true);
m_resizer.enableChildMouseTracking();
}
void NoiseFigureGUI::customContextMenuRequested(QPoint pos)
{
QTableWidgetItem *item = ui->results->itemAt(pos);
if (item)
{
QMenu* tableContextMenu = new QMenu(ui->results);
connect(tableContextMenu, &QMenu::aboutToHide, tableContextMenu, &QMenu::deleteLater);
QAction* copyAction = new QAction("Copy", tableContextMenu);
const QString text = item->text();
connect(copyAction, &QAction::triggered, this, [text]()->void {
QClipboard *clipboard = QGuiApplication::clipboard();
clipboard->setText(text);
});
tableContextMenu->addAction(copyAction);
tableContextMenu->popup(ui->results->viewport()->mapToGlobal(pos));
}
}
NoiseFigureGUI::~NoiseFigureGUI()
{
delete ui;
}
void NoiseFigureGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void NoiseFigureGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
NoiseFigure::MsgConfigureNoiseFigure* message = NoiseFigure::MsgConfigureNoiseFigure::create( m_settings, force);
m_noiseFigure->getInputMessageQueue()->push(message);
}
}
void NoiseFigureGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_channelMarker.getTitle());
setTitle(m_channelMarker.getTitle());
blockApplySettings(true);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
ui->fftCountText->setText(QString("%1k").arg(m_settings.m_fftCount / 1000));
ui->fftCount->setValue(m_settings.m_fftCount / 10000);
ui->setting->setCurrentText(m_settings.m_setting);
ui->frequencySpec->setCurrentIndex((int)m_settings.m_sweepSpec);
updateFreqWidgets();
ui->start->setValue(m_settings.m_startValue);
ui->stop->setValue(m_settings.m_stopValue);
ui->steps->setValue(m_settings.m_steps);
ui->step->setValue(m_settings.m_step);
ui->list->setText(m_settings.m_sweepList);
ui->fftSize->setCurrentIndex(log2(m_settings.m_fftSize) - 6);
updateBW();
updateIndexLabel();
// Order and size columns
QHeaderView *header = ui->results->horizontalHeader();
for (int i = 0; i < NOISEFIGURE_COLUMNS; i++)
{
bool hidden = m_settings.m_resultsColumnSizes[i] == 0;
header->setSectionHidden(i, hidden);
resultsMenu->actions().at(i)->setChecked(!hidden);
if (m_settings.m_resultsColumnSizes[i] > 0) {
ui->results->setColumnWidth(i, m_settings.m_resultsColumnSizes[i]);
}
header->moveSection(header->visualIndex(i), m_settings.m_resultsColumnIndexes[i]);
}
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void NoiseFigureGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void NoiseFigureGUI::enterEvent(EnterEventType* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void NoiseFigureGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_noiseFigure->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
double powDbAvg = CalcDb::dbPower(magsqAvg);
double powDbPeak = CalcDb::dbPower(magsqPeak);
ui->channelPowerMeter->levelChanged(
(100.0f + powDbAvg) / 100.0f,
(100.0f + powDbPeak) / 100.0f,
nbMagsqSamples);
if (m_tickCount % 4 == 0) {
ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
}
m_tickCount++;
}
void NoiseFigureGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &NoiseFigureGUI::on_deltaFrequency_changed);
QObject::connect(ui->fftCount, &QSlider::valueChanged, this, &NoiseFigureGUI::on_fftCount_valueChanged);
QObject::connect(ui->setting, &QComboBox::currentTextChanged, this, &NoiseFigureGUI::on_setting_currentTextChanged);
QObject::connect(ui->frequencySpec, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &NoiseFigureGUI::on_frequencySpec_currentIndexChanged);
QObject::connect(ui->start, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &NoiseFigureGUI::on_start_valueChanged);
QObject::connect(ui->stop, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &NoiseFigureGUI::on_stop_valueChanged);
QObject::connect(ui->steps, QOverload<int>::of(&QSpinBox::valueChanged), this, &NoiseFigureGUI::on_steps_valueChanged);
QObject::connect(ui->step, QOverload<double>::of(&QDoubleSpinBox::valueChanged), this, &NoiseFigureGUI::on_step_valueChanged);
QObject::connect(ui->list, &QLineEdit::editingFinished, this, &NoiseFigureGUI::on_list_editingFinished);
QObject::connect(ui->fftSize, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &NoiseFigureGUI::on_fftSize_currentIndexChanged);
QObject::connect(ui->startStop, &ButtonSwitch::clicked, this, &NoiseFigureGUI::on_startStop_clicked);
QObject::connect(ui->saveResults, &QToolButton::clicked, this, &NoiseFigureGUI::on_saveResults_clicked);
QObject::connect(ui->clearResults, &QToolButton::clicked, this, &NoiseFigureGUI::on_clearResults_clicked);
QObject::connect(ui->enr, &QToolButton::clicked, this, &NoiseFigureGUI::on_enr_clicked);
QObject::connect(ui->control, &QToolButton::clicked, this, &NoiseFigureGUI::on_control_clicked);
QObject::connect(ui->chartSelect, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &NoiseFigureGUI::on_chartSelect_currentIndexChanged);
QObject::connect(ui->openReference, &QToolButton::clicked, this, &NoiseFigureGUI::on_openReference_clicked);
QObject::connect(ui->clearReference, &QToolButton::clicked, this, &NoiseFigureGUI::on_clearReference_clicked);
}
void NoiseFigureGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}