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sdrangel/plugins/channelrx/freqscanner/freqscannergui.cpp
srcejon a398381aaf Allow ADS-B to send airport ATC frequencies to Frequency Scanner. 
Add ATC callsigns.
Add ATC mode, displaying basic info for all aircraft.
Add airport range rings.
Change Device setting to be an AM Demod setting, so AM demod isn't at DC.
Add basic aircraft data to ADSB Web API report.
2023-10-26 16:31:37 +01:00

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2023 Jon Beniston, M7RCE //
// //
// 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 <QAction>
#include <QClipboard>
#include <QMenu>
#include <QTableWidget>
#include <QTableWidgetItem>
#include <QRegExp>
#include "device/deviceset.h"
#include "device/deviceuiset.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "ui_freqscannergui.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "gui/basicchannelsettingsdialog.h"
#include "dsp/dspengine.h"
#include "dsp/glscopesettings.h"
#include "gui/tabletapandhold.h"
#include "gui/dialogpositioner.h"
#include "gui/decimaldelegate.h"
#include "gui/frequencydelegate.h"
#include "gui/glspectrum.h"
#include "channel/channelwebapiutils.h"
#include "freqscannergui.h"
#include "freqscanneraddrangedialog.h"
#include "freqscanner.h"
#include "freqscannersink.h"
FreqScannerGUI* FreqScannerGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
FreqScannerGUI* gui = new FreqScannerGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void FreqScannerGUI::destroy()
{
delete this;
}
void FreqScannerGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applyAllSettings();
}
QByteArray FreqScannerGUI::serialize() const
{
return m_settings.serialize();
}
bool FreqScannerGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
displaySettings();
applyAllSettings();
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool FreqScannerGUI::handleMessage(const Message& message)
{
if (FreqScanner::MsgConfigureFreqScanner::match(message))
{
qDebug("FreqScannerGUI::handleMessage: FreqScanner::MsgConfigureFreqScanner");
const FreqScanner::MsgConfigureFreqScanner& cfg = (FreqScanner::MsgConfigureFreqScanner&) 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.getCenterFrequency();
m_basebandSampleRate = notif.getSampleRate();
if (m_basebandSampleRate != 0)
{
ui->deltaFrequency->setValueRange(true, 7, 0, m_basebandSampleRate/2);
ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
ui->channelBandwidth->setValueRange(true, 7, 0, m_basebandSampleRate);
}
if (m_channelMarker.getBandwidth() == 0) {
m_channelMarker.setBandwidth(m_basebandSampleRate);
}
updateAbsoluteCenterFrequency();
return true;
}
else if (FreqScanner::MsgReportChannels::match(message))
{
FreqScanner::MsgReportChannels& report = (FreqScanner::MsgReportChannels&)message;
updateChannelsList(report.getChannels());
return true;
}
else if (FreqScanner::MsgStatus::match(message))
{
FreqScanner::MsgStatus& report = (FreqScanner::MsgStatus&)message;
ui->status->setText(report.getText());
return true;
}
else if (FreqScanner::MsgReportScanning::match(message))
{
ui->status->setText("Scanning");
ui->table->clearSelection();
ui->channelPower->setText("-");
return true;
}
else if (FreqScanner::MsgScanComplete::match(message))
{
ui->startStop->setChecked(false);
return true;
}
else if (FreqScanner::MsgReportActiveFrequency::match(message))
{
FreqScanner::MsgReportActiveFrequency& report = (FreqScanner::MsgReportActiveFrequency&)message;
qint64 f = report.getCenterFrequency();
QString frequency;
QString annotation;
QList<QTableWidgetItem*> items = ui->table->findItems(QString::number(f), Qt::MatchExactly);
if (items.size() > 0)
{
ui->table->selectRow(items[0]->row());
frequency = ui->table->item(items[0]->row(), COL_FREQUENCY)->text();
annotation = ui->table->item(items[0]->row(), COL_ANNOTATION)->text();
}
FrequencyDelegate freqDelegate("Auto", 3);
QString formattedFrequency = freqDelegate.displayText(frequency, QLocale::system());
ui->status->setText(QString("Active: %1 %2").arg(formattedFrequency).arg(annotation));
return true;
}
else if (FreqScanner::MsgReportActivePower::match(message))
{
FreqScanner::MsgReportActivePower& report = (FreqScanner::MsgReportActivePower&)message;
float power = report.getPower();
ui->channelPower->setText(QString::number(power, 'f', 1));
return true;
}
else if (FreqScanner::MsgReportScanRange::match(message))
{
FreqScanner::MsgReportScanRange& report = (FreqScanner::MsgReportScanRange&)message;
m_channelMarker.setCenterFrequency(report.getCenterFrequency());
m_channelMarker.setBandwidth(report.getTotalBandwidth());
m_channelMarker.setVisible(report.getTotalBandwidth() < m_basebandSampleRate); // Hide marker if full bandwidth
return true;
}
else if (FreqScanner::MsgScanResult::match(message))
{
FreqScanner::MsgScanResult& report = (FreqScanner::MsgScanResult&)message;
QList<FreqScanner::MsgScanResult::ScanResult> results = report.getScanResults();
// Clear column
for (int i = 0; i < ui->table->rowCount(); i++)
{
QTableWidgetItem* item = ui->table->item(i, COL_POWER);
item->setText("");
item->setBackground(QBrush());
}
// Add results
for (int i = 0; i < results.size(); i++)
{
qint64 freq = results[i].m_frequency;
QList<QTableWidgetItem *> items = ui->table->findItems(QString::number(freq), Qt::MatchExactly);
for (auto item : items) {
int row = item->row();
QTableWidgetItem* powerItem = ui->table->item(row, COL_POWER);
powerItem->setData(Qt::DisplayRole, results[i].m_power);
bool active = results[i].m_power >= m_settings.m_threshold;
if (active)
{
powerItem->setBackground(Qt::darkGreen);
QTableWidgetItem* activeCountItem = ui->table->item(row, COL_ACTIVE_COUNT);
activeCountItem->setData(Qt::DisplayRole, activeCountItem->data(Qt::DisplayRole).toInt() + 1);
}
}
}
return true;
}
return false;
}
void FreqScannerGUI::updateChannelsList(const QList<FreqScannerSettings::AvailableChannel>& channels)
{
ui->channels->blockSignals(true);
ui->channels->clear();
for (const auto& channel : channels)
{
// Add channels in this device set, other than ourself (Don't use ChannelGUI::getDeviceSetIndex()/getIndex() as not valid when this is first called)
if ((channel.m_deviceSetIndex == m_freqScanner->getDeviceSetIndex()) && (channel.m_channelIndex != m_freqScanner->getIndexInDeviceSet()))
{
QString name = QString("R%1:%2").arg(channel.m_deviceSetIndex).arg(channel.m_channelIndex);
ui->channels->addItem(name);
}
}
// Channel can be created after this plugin, so select it
// if the chosen channel appears
int channelIndex = ui->channels->findText(m_settings.m_channel);
if (channelIndex >= 0) {
ui->channels->setCurrentIndex(channelIndex);
} else {
ui->channels->setCurrentIndex(-1); // return to nothing selected
}
ui->channels->blockSignals(false);
}
void FreqScannerGUI::on_channels_currentIndexChanged(int index)
{
if (index >= 0)
{
m_settings.m_channel = ui->channels->currentText();
applySetting("channel");
}
}
void FreqScannerGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message)) {
delete message;
}
}
}
void FreqScannerGUI::channelMarkerChangedByCursor()
{
}
void FreqScannerGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void FreqScannerGUI::on_deltaFrequency_changed(qint64 value)
{
m_settings.m_channelFrequencyOffset = value;
applySetting("channelFrequencyOffset");
}
void FreqScannerGUI::on_channelBandwidth_changed(qint64 value)
{
m_settings.m_channelBandwidth = value;
applySetting("channelBandwidth");
}
void FreqScannerGUI::on_scanTime_valueChanged(int value)
{
ui->scanTimeText->setText(QString("%1 s").arg(value / 10.0, 0, 'f', 1));
m_settings.m_scanTime = value / 10.0;
applySetting("scanTime");
}
void FreqScannerGUI::on_retransmitTime_valueChanged(int value)
{
ui->retransmitTimeText->setText(QString("%1 s").arg(value / 10.0, 0, 'f', 1));
m_settings.m_retransmitTime = value / 10.0;
applySetting("retransmitTime");
}
void FreqScannerGUI::on_tuneTime_valueChanged(int value)
{
ui->tuneTimeText->setText(QString("%1 ms").arg(value));
m_settings.m_tuneTime = value;
applySetting("tuneTime");
}
void FreqScannerGUI::on_thresh_valueChanged(int value)
{
ui->threshText->setText(QString("%1 dB").arg(value / 10.0, 0, 'f', 1));
m_settings.m_threshold = value / 10.0;
applySetting("threshold");
}
void FreqScannerGUI::on_priority_currentIndexChanged(int index)
{
m_settings.m_priority = (FreqScannerSettings::Priority)index;
applySetting("priority");
}
void FreqScannerGUI::on_measurement_currentIndexChanged(int index)
{
m_settings.m_measurement = (FreqScannerSettings::Measurement)index;
applySetting("measurement");
}
void FreqScannerGUI::on_mode_currentIndexChanged(int index)
{
m_settings.m_mode = (FreqScannerSettings::Mode)index;
applySetting("mode");
}
void FreqScannerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
applySetting("rollupState");
}
void FreqScannerGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_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_freqScanner->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);
QList<QString> settingsKeys({
"rgbColor",
"title",
"useReverseAPI",
"reverseAPIAddress",
"reverseAPIPort",
"reverseAPIDeviceIndex",
"reverseAPIChannelIndex"
});
if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
applySettings(settingsKeys);
}
resetContextMenuType();
}
FreqScannerGUI::FreqScannerGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::FreqScannerGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_doApplySettings(true)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/freqscanner/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_freqScanner = reinterpret_cast<FreqScanner*>(rxChannel);
m_freqScanner->setMessageQueueToGUI(getInputMessageQueue());
ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->deltaFrequency->setValueRange(true, 7, 0, 9999999);
ui->channelBandwidth->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
ui->channelBandwidth->setValueRange(true, 7, 0, 9999999);
m_channelMarker.setColor(Qt::yellow);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle("Frequency Scanner");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true);
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->table->horizontalHeader()->setSectionsMovable(true);
// Add context menu to allow hiding/showing of columns
m_menu = new QMenu(ui->table);
for (int i = 0; i < ui->table->horizontalHeader()->count(); i++)
{
QString text = ui->table->horizontalHeaderItem(i)->text();
m_menu->addAction(createCheckableItem(text, i, true));
}
ui->table->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->table->horizontalHeader(), SIGNAL(customContextMenuRequested(QPoint)), SLOT(columnSelectMenu(QPoint)));
// Get signals when columns change
connect(ui->table->horizontalHeader(), SIGNAL(sectionMoved(int, int, int)), SLOT(table_sectionMoved(int, int, int)));
connect(ui->table->horizontalHeader(), SIGNAL(sectionResized(int, int, int)), SLOT(table_sectionResized(int, int, int)));
// Context menu
ui->table->setContextMenuPolicy(Qt::CustomContextMenu);
connect(ui->table, &QTableWidget::customContextMenuRequested, this, &FreqScannerGUI::table_customContextMenuRequested);
TableTapAndHold* tableTapAndHold = new TableTapAndHold(ui->table);
connect(tableTapAndHold, &TableTapAndHold::tapAndHold, this, &FreqScannerGUI::table_customContextMenuRequested);
ui->startStop->setStyleSheet(QString("QToolButton{ background-color: blue; } QToolButton:checked{ background-color: green; }"));
displaySettings();
makeUIConnections();
applyAllSettings();
ui->table->setItemDelegateForColumn(COL_FREQUENCY, new FrequencyDelegate("Auto", 3));
ui->table->setItemDelegateForColumn(COL_POWER, new DecimalDelegate(1));
connect(m_deviceUISet->m_spectrum->getSpectrumView(), &GLSpectrumView::updateAnnotations, this, &FreqScannerGUI::updateAnnotations);
}
FreqScannerGUI::~FreqScannerGUI()
{
delete ui;
}
void FreqScannerGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void FreqScannerGUI::applySetting(const QString& settingsKey)
{
applySettings({settingsKey});
}
void FreqScannerGUI::applySettings(const QStringList& settingsKeys, bool force)
{
if (m_doApplySettings)
{
FreqScanner::MsgConfigureFreqScanner* message = FreqScanner::MsgConfigureFreqScanner::create(m_settings, settingsKeys, force);
m_freqScanner->getInputMessageQueue()->push(message);
}
}
void FreqScannerGUI::applyAllSettings()
{
applySettings(QStringList(), true);
}
void FreqScannerGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setBandwidth(m_basebandSampleRate);
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);
int channelIndex = ui->channels->findText(m_settings.m_channel);
if (channelIndex >= 0) {
ui->channels->setCurrentIndex(channelIndex);
}
ui->deltaFrequency->setValue(m_settings.m_channelFrequencyOffset);
ui->channelBandwidth->setValue(m_settings.m_channelBandwidth);
ui->scanTime->setValue(m_settings.m_scanTime * 10.0);
ui->scanTimeText->setText(QString("%1 s").arg(m_settings.m_scanTime, 0, 'f', 1));
ui->retransmitTime->setValue(m_settings.m_retransmitTime * 10.0);
ui->retransmitTimeText->setText(QString("%1 s").arg(m_settings.m_retransmitTime, 0, 'f', 1));
ui->tuneTime->setValue(m_settings.m_tuneTime);
ui->tuneTimeText->setText(QString("%1 ms").arg(m_settings.m_tuneTime));
ui->thresh->setValue(m_settings.m_threshold * 10.0);
ui->threshText->setText(QString("%1 dB").arg(m_settings.m_threshold, 0, 'f', 1));
ui->priority->setCurrentIndex((int)m_settings.m_priority);
ui->measurement->setCurrentIndex((int)m_settings.m_measurement);
ui->mode->setCurrentIndex((int)m_settings.m_mode);
ui->table->blockSignals(true);
ui->table->setRowCount(0);
for (int i = 0; i < m_settings.m_frequencies.size(); i++)
{
addRow(m_settings.m_frequencies[i], m_settings.m_enabled[i], m_settings.m_notes[i]);
updateAnnotation(i);
}
ui->table->blockSignals(false);
// Order and size columns
QHeaderView* header = ui->table->horizontalHeader();
for (int i = 0; i < m_settings.m_columnSizes.size(); i++)
{
bool hidden = m_settings.m_columnSizes[i] == 0;
header->setSectionHidden(i, hidden);
m_menu->actions().at(i)->setChecked(!hidden);
if (m_settings.m_columnSizes[i] > 0) {
ui->table->setColumnWidth(i, m_settings.m_columnSizes[i]);
}
header->moveSection(header->visualIndex(i), m_settings.m_columnIndexes[i]);
}
updateIndexLabel();
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void FreqScannerGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void FreqScannerGUI::enterEvent(EnterEventType* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void FreqScannerGUI::on_startStop_clicked(bool checked)
{
if (checked)
{
FreqScanner::MsgStartScan* message = FreqScanner::MsgStartScan::create();
m_freqScanner->getInputMessageQueue()->push(message);
}
else
{
FreqScanner::MsgStopScan* message = FreqScanner::MsgStopScan::create();
m_freqScanner->getInputMessageQueue()->push(message);
}
}
void FreqScannerGUI::addRow(qint64 frequency, bool enabled, const QString& notes)
{
int row = ui->table->rowCount();
ui->table->setRowCount(row + 1);
// Must create before frequency so updateAnnotation can work
QTableWidgetItem* annotationItem = new QTableWidgetItem();
annotationItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
ui->table->setItem(row, COL_ANNOTATION, annotationItem);
ui->table->setItem(row, COL_FREQUENCY, new QTableWidgetItem(QString("%1").arg(frequency)));
QTableWidgetItem *enableItem = new QTableWidgetItem();
enableItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsUserCheckable | Qt::ItemIsEnabled);
enableItem->setCheckState(enabled ? Qt::Checked : Qt::Unchecked);
ui->table->setItem(row, COL_ENABLE, enableItem);
QTableWidgetItem* powerItem = new QTableWidgetItem();
powerItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
ui->table->setItem(row, COL_POWER, powerItem);
QTableWidgetItem *activeCountItem = new QTableWidgetItem();
activeCountItem->setFlags(Qt::ItemIsSelectable | Qt::ItemIsEnabled);
ui->table->setItem(row, COL_ACTIVE_COUNT, activeCountItem);
activeCountItem->setData(Qt::DisplayRole, 0);
QTableWidgetItem* notesItem = new QTableWidgetItem(notes);
ui->table->setItem(row, COL_NOTES, notesItem);
}
void FreqScannerGUI::on_addSingle_clicked()
{
addRow(0, true);
}
void FreqScannerGUI::on_addRange_clicked()
{
FreqScannerAddRangeDialog dialog(m_settings.m_channelBandwidth, this);
new DialogPositioner(&dialog, false);
if (dialog.exec())
{
blockApplySettings(true);
for (const auto f : dialog.m_frequencies) {
addRow(f, true);
}
blockApplySettings(false);
applySetting("frequencies");
}
}
void FreqScannerGUI::on_remove_clicked()
{
QList<QTableWidgetItem*> items = ui->table->selectedItems();
for (auto item : items)
{
int row = ui->table->row(item);
ui->table->removeRow(row);
m_settings.m_frequencies.removeAt(row); // table_cellChanged isn't called for removeRow
m_settings.m_enabled.removeAt(row);
m_settings.m_notes.removeAt(row);
}
applySetting("frequencies");
}
void FreqScannerGUI::on_removeInactive_clicked()
{
for (int i = ui->table->rowCount() - 1; i >= 0; i--)
{
if (ui->table->item(i, COL_ACTIVE_COUNT)->data(Qt::DisplayRole).toInt() == 0)
{
ui->table->removeRow(i);
m_settings.m_frequencies.removeAt(i); // table_cellChanged isn't called for removeRow
m_settings.m_enabled.removeAt(i);
m_settings.m_notes.removeAt(i);
}
}
applySetting("frequencies");
}
static QList<QTableWidgetItem*> takeRow(QTableWidget* table, int row)
{
QList<QTableWidgetItem*> rowItems;
for (int col = 0; col < table->columnCount(); col++) {
rowItems.append(table->takeItem(row, col));
}
return rowItems;
}
static void setRow(QTableWidget* table, int row, const QList<QTableWidgetItem*>& rowItems)
{
for (int col = 0; col < rowItems.size(); col++) {
table->setItem(row, col, rowItems.at(col));
}
}
void FreqScannerGUI::on_up_clicked()
{
QList<QTableWidgetItem*> items = ui->table->selectedItems();
for (auto item : items)
{
int row = ui->table->row(item);
if (row > 0)
{
QList<QTableWidgetItem*> sourceItems = takeRow(ui->table, row);
QList<QTableWidgetItem*> destItems = takeRow(ui->table, row - 1);
setRow(ui->table, row - 1, sourceItems);
setRow(ui->table, row, destItems);
ui->table->setCurrentCell(row - 1, 0);
}
}
}
void FreqScannerGUI::on_down_clicked()
{
QList<QTableWidgetItem*> items = ui->table->selectedItems();
for (auto item : items)
{
int row = ui->table->row(item);
if (row < ui->table->rowCount() - 1)
{
QList<QTableWidgetItem*> sourceItems = takeRow(ui->table, row);
QList<QTableWidgetItem*> destItems = takeRow(ui->table, row + 1);
setRow(ui->table, row + 1, sourceItems);
setRow(ui->table, row, destItems);
ui->table->setCurrentCell(row + 1, 0);
}
}
}
void FreqScannerGUI::on_clearActiveCount_clicked()
{
for (int i = 0; i < ui->table->rowCount(); i++) {
ui->table->item(i, COL_ACTIVE_COUNT)->setData(Qt::DisplayRole, 0);
}
}
void FreqScannerGUI::on_table_cellChanged(int row, int column)
{
QTableWidgetItem* item = ui->table->item(row, column);
if (item)
{
if (column == COL_FREQUENCY)
{
qint64 value = item->text().toLongLong();
while (m_settings.m_frequencies.size() <= row)
{
m_settings.m_frequencies.append(0);
m_settings.m_enabled.append(true);
m_settings.m_notes.append("");
}
m_settings.m_frequencies[row] = value;
updateAnnotation(row);
applySetting("frequencies");
}
else if (column == COL_ENABLE)
{
m_settings.m_enabled[row] = item->checkState() == Qt::Checked;
applySetting("frequencies");
}
else if (column == COL_NOTES)
{
m_settings.m_notes[row] = item->text();
applySetting("frequencies");
}
}
}
void FreqScannerGUI::updateAnnotation(int row)
{
QTableWidgetItem* item = ui->table->item(row, COL_FREQUENCY);
QTableWidgetItem* annotationItem = ui->table->item(row, COL_ANNOTATION);
if (item && annotationItem)
{
qint64 frequency = item->text().toLongLong();
const QList<SpectrumAnnotationMarker>& markers = m_deviceUISet->m_spectrum->getAnnotationMarkers();
const SpectrumAnnotationMarker* closest = nullptr;
for (const auto& marker : markers)
{
qint64 start1 = marker.m_startFrequency;
qint64 stop1 = marker.m_startFrequency + marker.m_bandwidth;
qint64 start2 = frequency - m_settings.m_channelBandwidth / 2;
qint64 stop2 = frequency + m_settings.m_channelBandwidth / 2;
if ( ((start2 >= start1) && (start2 <= stop1))
|| ((stop2 >= start1) && (stop2 <= stop1))
)
{
if (marker.m_bandwidth == (unsigned)m_settings.m_channelBandwidth) {
// Exact match
annotationItem->setText(marker.m_text);
return;
}
else if (!closest)
{
closest = &marker;
}
else
{
if (marker.m_bandwidth < closest->m_bandwidth) {
closest = &marker;
}
}
}
}
if (closest) {
annotationItem->setText(closest->m_text);
}
}
}
void FreqScannerGUI::updateAnnotations()
{
for (int i = 0; i < ui->table->rowCount(); i++) {
updateAnnotation(i);
}
}
void FreqScannerGUI::setAllEnabled(bool enable)
{
for (int i = 0; i < ui->table->rowCount(); i++) {
ui->table->item(i, COL_ENABLE)->setCheckState(enable ? Qt::Checked : Qt::Unchecked);
}
}
void FreqScannerGUI::table_customContextMenuRequested(QPoint pos)
{
QTableWidgetItem* item = ui->table->itemAt(pos);
if (item)
{
int row = item->row();
QMenu* tableContextMenu = new QMenu(ui->table);
connect(tableContextMenu, &QMenu::aboutToHide, tableContextMenu, &QMenu::deleteLater);
// Copy current cell
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->addSeparator();
// Enable all
QAction* enableAllAction = new QAction("Enable all", tableContextMenu);
connect(enableAllAction, &QAction::triggered, this, [this]()->void {
setAllEnabled(true);
});
tableContextMenu->addAction(enableAllAction);
// Disable all
QAction* disableAllAction = new QAction("Disable all", tableContextMenu);
connect(disableAllAction, &QAction::triggered, this, [this]()->void {
setAllEnabled(false);
});
tableContextMenu->addAction(disableAllAction);
// Remove selected rows
QAction* removeAction = new QAction("Remove", tableContextMenu);
connect(removeAction, &QAction::triggered, this, [this]()->void {
on_remove_clicked();
});
tableContextMenu->addAction(removeAction);
tableContextMenu->addSeparator();
// Tune to frequency
const QRegExp re("R([0-9]+):([0-9]+)");
if (re.indexIn(m_settings.m_channel) >= 0)
{
int scanDeviceSetIndex = re.capturedTexts()[1].toInt();
int scanChannelIndex = re.capturedTexts()[2].toInt();
qDebug() << "scanDeviceSetIndex" << scanDeviceSetIndex << "scanChannelIndex" << scanChannelIndex;
qint64 frequency = ui->table->item(row, COL_FREQUENCY)->text().toLongLong();
QAction* findChannelMapAction = new QAction(QString("Tune R%1:%2 to %3").arg(scanDeviceSetIndex).arg(scanChannelIndex).arg(frequency), tableContextMenu);
connect(findChannelMapAction, &QAction::triggered, this, [this, scanDeviceSetIndex, scanChannelIndex, frequency]()->void {
if ((frequency - m_settings.m_channelBandwidth / 2 < m_deviceCenterFrequency - m_basebandSampleRate / 2)
|| (frequency + m_settings.m_channelBandwidth / 2 >= m_deviceCenterFrequency + m_basebandSampleRate / 2))
{
qint64 centerFrequency = frequency;
int offset = 0;
while (frequency - centerFrequency < m_settings.m_channelFrequencyOffset)
{
centerFrequency -= m_settings.m_channelBandwidth;
offset += m_settings.m_channelBandwidth;
}
if (!ChannelWebAPIUtils::setCenterFrequency(getDeviceSetIndex(), centerFrequency)) {
qWarning() << "Scanner failed to set frequency" << centerFrequency;
}
ChannelWebAPIUtils::setFrequencyOffset(scanDeviceSetIndex, scanChannelIndex, offset);
}
else
{
int offset = frequency - m_deviceCenterFrequency;
ChannelWebAPIUtils::setFrequencyOffset(scanDeviceSetIndex, scanChannelIndex, offset);
}
});
tableContextMenu->addAction(findChannelMapAction);
}
else
{
qDebug() << "Failed to parse channel" << m_settings.m_channel;
}
tableContextMenu->popup(ui->table->viewport()->mapToGlobal(pos));
}
}
// Columns in table reordered
void FreqScannerGUI::table_sectionMoved(int logicalIndex, int oldVisualIndex, int newVisualIndex)
{
(void)oldVisualIndex;
m_settings.m_columnIndexes[logicalIndex] = newVisualIndex;
}
// Column in table resized (when hidden size is 0)
void FreqScannerGUI::table_sectionResized(int logicalIndex, int oldSize, int newSize)
{
(void)oldSize;
m_settings.m_columnSizes[logicalIndex] = newSize;
}
// Right click in ADSB table header - show column select menu
void FreqScannerGUI::columnSelectMenu(QPoint pos)
{
m_menu->popup(ui->table->horizontalHeader()->viewport()->mapToGlobal(pos));
}
// Hide/show column when menu selected
void FreqScannerGUI::columnSelectMenuChecked(bool checked)
{
(void)checked;
QAction* action = qobject_cast<QAction*>(sender());
if (action != nullptr)
{
int idx = action->data().toInt(nullptr);
ui->table->setColumnHidden(idx, !action->isChecked());
}
}
// Create column select menu item
QAction* FreqScannerGUI::createCheckableItem(QString& text, int idx, bool checked)
{
QAction* action = new QAction(text, this);
action->setCheckable(true);
action->setChecked(checked);
action->setData(QVariant(idx));
connect(action, SIGNAL(triggered()), this, SLOT(columnSelectMenuChecked()));
return action;
}
void FreqScannerGUI::resizeTable()
{
// Fill table with a row of dummy data that will size the columns nicely
int row = ui->table->rowCount();
ui->table->setRowCount(row + 1);
ui->table->setItem(row, COL_FREQUENCY, new QTableWidgetItem("800,000.5 MHz"));
ui->table->setItem(row, COL_ANNOTATION, new QTableWidgetItem("London VOLMET"));
ui->table->setItem(row, COL_ENABLE, new QTableWidgetItem("Enable"));
ui->table->setItem(row, COL_POWER, new QTableWidgetItem("-100.0"));
ui->table->setItem(row, COL_ACTIVE_COUNT, new QTableWidgetItem("10000"));
ui->table->setItem(row, COL_NOTES, new QTableWidgetItem("Enter some notes"));
ui->table->resizeColumnsToContents();
ui->table->setRowCount(row);
}
void FreqScannerGUI::makeUIConnections()
{
QObject::connect(ui->channels, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreqScannerGUI::on_channels_currentIndexChanged);
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &FreqScannerGUI::on_deltaFrequency_changed);
QObject::connect(ui->channelBandwidth, &ValueDialZ::changed, this, &FreqScannerGUI::on_channelBandwidth_changed);
QObject::connect(ui->scanTime, &QDial::valueChanged, this, &FreqScannerGUI::on_scanTime_valueChanged);
QObject::connect(ui->retransmitTime, &QDial::valueChanged, this, &FreqScannerGUI::on_retransmitTime_valueChanged);
QObject::connect(ui->tuneTime, &QDial::valueChanged, this, &FreqScannerGUI::on_tuneTime_valueChanged);
QObject::connect(ui->thresh, &QDial::valueChanged, this, &FreqScannerGUI::on_thresh_valueChanged);
QObject::connect(ui->priority, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreqScannerGUI::on_priority_currentIndexChanged);
QObject::connect(ui->measurement, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreqScannerGUI::on_measurement_currentIndexChanged);
QObject::connect(ui->mode, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreqScannerGUI::on_mode_currentIndexChanged);
QObject::connect(ui->startStop, &ButtonSwitch::clicked, this, &FreqScannerGUI::on_startStop_clicked);
QObject::connect(ui->table, &QTableWidget::cellChanged, this, &FreqScannerGUI::on_table_cellChanged);
QObject::connect(ui->addSingle, &QToolButton::clicked, this, &FreqScannerGUI::on_addSingle_clicked);
QObject::connect(ui->addRange, &QToolButton::clicked, this, &FreqScannerGUI::on_addRange_clicked);
QObject::connect(ui->remove, &QToolButton::clicked, this, &FreqScannerGUI::on_remove_clicked);
QObject::connect(ui->removeInactive, &QToolButton::clicked, this, &FreqScannerGUI::on_removeInactive_clicked);
QObject::connect(ui->up, &QToolButton::clicked, this, &FreqScannerGUI::on_up_clicked);
QObject::connect(ui->down, &QToolButton::clicked, this, &FreqScannerGUI::on_down_clicked);
QObject::connect(ui->clearActiveCount, &QToolButton::clicked, this, &FreqScannerGUI::on_clearActiveCount_clicked);
}
void FreqScannerGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}
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