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c966f1cb5a
sdrangel/plugins/channelrx/demodm17/m17demodgui.cpp
Jon Beniston c966f1cb5a dd maximize button to MainSpectrum and expandible Channels and Features. 
Add sizeToContents in ChannelGUI and FeatureGUI, called when widget is
rolled, so we can remove resizing code from all of the individual
channels and features.

In RollupContents, use minimumSizeHint for calculated size, so that
minimumWidth can come from .ui file.

In DeviceGUI::sizeToContents(), call adjustSize(), so Device GUIs start
out at minimum needed size (which should restore appearance prior to
last patch).

In stackSubWindows, use available space for channels if no
spectrum/features present.
In stackSubWindows, fix spectrum from being sized too big, resulting in
scroll bars appearing.
Reset user-defined channel width in stackSubWindows, when channels are
removed.
Don't stack maximized windows.

There's one hack in Channel/FeatureGUI::maximizeWindow(). It seems that
when maximimzing a window, QOpenGLWidgets aren't always paint properly
immediately afterwards, so the code forces an additional update. I can't
see why the first call to paintGL doesn't work.
2022-11-11 12:24:27 +00:00

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2022 F4EXB //
// written by Edouard Griffiths //
// //
// 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 <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include <QScrollBar>
#include <QMessageBox>
#include <QFileDialog>
#include <complex>
#include <math.h>
#include "device/deviceuiset.h"
#include "dsp/scopevisxy.h"
#include "dsp/dspcommands.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "util/csv.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "gui/crightclickenabler.h"
#include "gui/audioselectdialog.h"
#include "dsp/dspengine.h"
#include "maincore.h"
#include "m17demod.h"
#include "m17demodbaudrates.h"
#include "ui_m17demodgui.h"
#include "m17demodgui.h"
M17DemodGUI* M17DemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
M17DemodGUI* gui = new M17DemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void M17DemodGUI::destroy()
{
delete this;
}
void M17DemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
applySettings(QList<QString>(), true);
}
QByteArray M17DemodGUI::serialize() const
{
return m_settings.serialize();
}
bool M17DemodGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
displaySettings();
applySettings(QList<QString>(), true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool M17DemodGUI::handleMessage(const Message& message)
{
if (M17Demod::MsgConfigureM17Demod::match(message))
{
qDebug("M17DemodGUI::handleMessage: M17Demod::MsgConfigureM17Demod");
const M17Demod::MsgConfigureM17Demod& cfg = (M17Demod::MsgConfigureM17Demod&) message;
if (cfg.getForce()) {
m_settings = cfg.getSettings();
} else {
m_settings.applySettings(cfg.getSettingsKeys(), 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();
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();
return true;
}
else if (M17Demod::MsgReportSMS::match(message))
{
const M17Demod::MsgReportSMS& report = (M17Demod::MsgReportSMS&) message;
QDateTime dt = QDateTime::currentDateTime();
QString dateStr = dt.toString("HH:mm:ss");
QTextCursor cursor = ui->smsLog->textCursor();
cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
QString s(tr("=== %1 %2 to %3 ===\n%4\n")
.arg(dateStr)
.arg(report.getSource())
.arg(report.getDest())
.arg(report.getSMS())
);
cursor.insertText(s);
ui->smsLog->verticalScrollBar()->setValue(ui->smsLog->verticalScrollBar()->maximum());
if (ui->activateStatusLog->isChecked()) {
m_m17StatusTextDialog.addLine(tr("SMS: %1").arg(report.getSMS()));
}
return true;
}
else if (M17Demod::MsgReportAPRS::match(message))
{
const M17Demod::MsgReportAPRS& report = (M17Demod::MsgReportAPRS&) message;
// Is scroll bar at bottom
QScrollBar *sb = ui->aprsPackets->verticalScrollBar();
bool scrollToBottom = sb->value() == sb->maximum();
ui->aprsPackets->setSortingEnabled(false);
int row = ui->aprsPackets->rowCount();
ui->aprsPackets->setRowCount(row + 1);
QTableWidgetItem *fromItem = new QTableWidgetItem();
QTableWidgetItem *toItem = new QTableWidgetItem();
QTableWidgetItem *viaItem = new QTableWidgetItem();
QTableWidgetItem *typeItem = new QTableWidgetItem();
QTableWidgetItem *pidItem = new QTableWidgetItem();
QTableWidgetItem *dataASCIIItem = new QTableWidgetItem();
ui->aprsPackets->setItem(row, 0, fromItem);
ui->aprsPackets->setItem(row, 1, toItem);
ui->aprsPackets->setItem(row, 2, viaItem);
ui->aprsPackets->setItem(row, 3, typeItem);
ui->aprsPackets->setItem(row, 4, pidItem);
ui->aprsPackets->setItem(row, 5, dataASCIIItem);
fromItem->setText(report.getFrom());
toItem->setText(report.getTo());
viaItem->setText(report.getVia());
typeItem->setText(report.getType());
pidItem->setText(report.getPID());
dataASCIIItem->setText(report.getData());
ui->aprsPackets->setSortingEnabled(true);
if (scrollToBottom) {
ui->aprsPackets->scrollToBottom();
}
if (ui->activateStatusLog->isChecked())
{
QString s(tr("APRS: %1 to %2 via %3 typ %4 pid %5: %6")
.arg(report.getFrom())
.arg(report.getTo())
.arg(report.getVia())
.arg(report.getType())
.arg(report.getPID())
.arg(report.getData())
);
m_m17StatusTextDialog.addLine(s);
}
return true;
}
else
{
return false;
}
}
void M17DemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void M17DemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
updateAbsoluteCenterFrequency();
applySettings(QList<QString>({"inputFrequencyOffset"}));
}
void M17DemodGUI::on_rfBW_valueChanged(int value)
{
m_channelMarker.setBandwidth(value * 100);
m_settings.m_rfBandwidth = value * 100.0;
ui->rfBWText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
applySettings(QList<QString>({"rfBandwidth"}));
}
void M17DemodGUI::on_fmDeviation_valueChanged(int value)
{
m_settings.m_fmDeviation = value * 100.0;
ui->fmDeviationText->setText(QString("%1%2k").arg(QChar(0xB1, 0x00)).arg(value / 10.0, 0, 'f', 1));
applySettings(QList<QString>({"fmDeviation"}));
}
void M17DemodGUI::on_volume_valueChanged(int value)
{
m_settings.m_volume= value / 100.0;
ui->volumeText->setText(QString("%1").arg(value / 100.0, 0, 'f', 2));
applySettings(QList<QString>({"volume"}));
}
void M17DemodGUI::on_baudRate_currentIndexChanged(int index)
{
m_settings.m_baudRate = M17DemodBaudRates::getRate(index);
applySettings(QList<QString>({"baudRate"}));
}
void M17DemodGUI::on_syncOrConstellation_toggled(bool checked)
{
m_settings.m_syncOrConstellation = checked;
applySettings(QList<QString>({"syncOrConstellation"}));
}
void M17DemodGUI::on_traceLength_valueChanged(int value)
{
m_settings.m_traceLengthMutliplier = value;
ui->traceLengthText->setText(QString("%1").arg(m_settings.m_traceLengthMutliplier*50));
m_scopeVisXY->setPixelsPerFrame(m_settings.m_traceLengthMutliplier*960); // 48000 / 50. Chunks of 50 ms.
}
void M17DemodGUI::on_traceStroke_valueChanged(int value)
{
m_settings.m_traceStroke = value;
ui->traceStrokeText->setText(QString("%1").arg(m_settings.m_traceStroke));
m_scopeVisXY->setStroke(m_settings.m_traceStroke);
}
void M17DemodGUI::on_traceDecay_valueChanged(int value)
{
m_settings.m_traceDecay = value;
ui->traceDecayText->setText(QString("%1").arg(m_settings.m_traceDecay));
m_scopeVisXY->setDecay(m_settings.m_traceDecay);
}
void M17DemodGUI::on_squelchGate_valueChanged(int value)
{
m_settings.m_squelchGate = value;
ui->squelchGateText->setText(QString("%1").arg(value * 10.0, 0, 'f', 0));
applySettings(QList<QString>({"squelchGate"}));
}
void M17DemodGUI::on_squelch_valueChanged(int value)
{
ui->squelchText->setText(QString("%1").arg(value / 1.0, 0, 'f', 0));
m_settings.m_squelch = value;
applySettings(QList<QString>({"squelch"}));
}
void M17DemodGUI::on_audioMute_toggled(bool checked)
{
m_settings.m_audioMute = checked;
applySettings(QList<QString>({"audioMute"}));
}
void M17DemodGUI::on_highPassFilter_toggled(bool checked)
{
m_settings.m_highPassFilter = checked;
applySettings(QList<QString>({"highPassFilter"}));
}
void M17DemodGUI::on_aprsClearTable_clicked()
{
ui->aprsPackets->setRowCount(0);
}
void M17DemodGUI::on_totButton_toggled(bool checked)
{
m_showBERTotalOrCurrent = checked;
ui->curButton->blockSignals(true);
ui->curButton->setChecked(!checked);
ui->curButton->blockSignals(false);
}
void M17DemodGUI::on_curButton_toggled(bool checked)
{
m_showBERTotalOrCurrent = !checked;
ui->totButton->blockSignals(true);
ui->totButton->setChecked(!checked);
ui->totButton->blockSignals(false);
}
void M17DemodGUI::on_berHistory_valueChanged(int value)
{
m_berHistory = value*20;
ui->berHistoryText->setText(tr("%1").arg(m_berHistory/2));
}
void M17DemodGUI::on_berButton_toggled(bool checked)
{
m_showBERNumbersOrRates = !checked;
}
void M17DemodGUI::on_berReset_clicked()
{
m_m17Demod->resetPRBS();
m_lastBERErrors = 0;
m_lastBERBits = 0;
m_berPoints.clear();
m_currentErrors.clear();
}
void M17DemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
}
void M17DemodGUI::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_m17Demod->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
}
dialog.move(p);
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({
"m_rgbColor",
"title",
"useReverseAPI",
"reverseAPIAddress",
"reverseAPIPort",
"reverseAPIDeviceIndex",
"reverseAPIChannelIndex"
});
if (m_deviceUISet->m_deviceMIMOEngine)
{
settingsKeys.append("streamIndex");
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
applySettings(settingsKeys);
}
resetContextMenuType();
}
void M17DemodGUI::on_viewStatusLog_clicked()
{
qDebug("M17DemodGUI::on_viewStatusLog_clicked");
m_m17StatusTextDialog.exec();
}
M17DemodGUI::M17DemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::M17DemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_basebandSampleRate(1),
m_doApplySettings(true),
m_enableCosineFiltering(false),
m_syncOrConstellation(false),
m_squelchOpen(false),
m_audioSampleRate(-1),
m_lsfCount(0),
m_tickCount(0),
m_lastBERErrors(0),
m_lastBERBits(0),
m_showBERTotalOrCurrent(true),
m_showBERNumbersOrRates(true),
m_berHistory(120)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/demodm17/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
ui->screenTV->setColor(true);
ui->screenTV->resizeTVScreen(200,200);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect()));
m_scopeVisXY = new ScopeVisXY(ui->screenTV);
m_scopeVisXY->setScale(2.0);
m_scopeVisXY->setPixelsPerFrame(4001);
m_scopeVisXY->setPlotRGB(qRgb(0, 220, 250));
m_scopeVisXY->setGridRGB(qRgb(255, 255, 128));
for (float x = -0.84; x < 1.0; x += 0.56)
{
for (float y = -0.84; y < 1.0; y += 0.56)
{
m_scopeVisXY->addGraticulePoint(std::complex<float>(x, y));
}
}
m_scopeVisXY->calculateGraticule(200,200);
m_m17Demod = (M17Demod*) rxChannel;
m_m17Demod->setScopeXYSink(m_scopeVisXY);
m_m17Demod->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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::cyan);
m_channelMarker.setBandwidth(10000);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle("M17 Demodulator");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_deviceUISet->addChannelMarker(&m_channelMarker);
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setRollupState(&m_rollupState);
ui->dcdLabel->setPixmap(QIcon(":/carrier.png").pixmap(QSize(20, 20)));
ui->lockLabel->setPixmap(QIcon(":/locked.png").pixmap(QSize(20, 20)));
ui->berHistoryText->setText(tr("%1").arg(m_berHistory/2));
ui->berHistory->setValue(m_berHistory/20);
m_berChart.setTheme(QChart::ChartThemeDark);
m_berChart.legend()->hide();
ui->berChart->setChart(&m_berChart);
ui->berChart->setRenderHint(QPainter::Antialiasing);
m_berChart.addAxis(&m_berChartXAxis, Qt::AlignBottom);
QValueAxis *berChartYAxis = new QValueAxis();
m_berChart.addAxis(berChartYAxis, Qt::AlignLeft);
m_berChart.layout()->setContentsMargins(0, 0, 0, 0);
m_berChart.setMargins(QMargins(1, 1, 1, 1));
updateMyPosition();
displaySettings();
makeUIConnections();
applySettings(QList<QString>(), true);
}
M17DemodGUI::~M17DemodGUI()
{
delete m_scopeVisXY;
ui->screenTV->setParent(nullptr); // Prefer memory leak to core dump... ~TVScreen() is buggy
delete ui;
}
void M17DemodGUI::updateMyPosition()
{
float latitude = MainCore::instance()->getSettings().getLatitude();
float longitude = MainCore::instance()->getSettings().getLongitude();
if ((m_myLatitude != latitude) || (m_myLongitude != longitude))
{
m_m17Demod->configureMyPosition(latitude, longitude);
m_myLatitude = latitude;
m_myLongitude = longitude;
}
}
void M17DemodGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setColor(m_settings.m_rgbColor);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.blockSignals(false);
setTitleColor(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->rfBW->setValue(m_settings.m_rfBandwidth / 100.0);
ui->rfBWText->setText(QString("%1k").arg(ui->rfBW->value() / 10.0, 0, 'f', 1));
ui->fmDeviation->setValue(m_settings.m_fmDeviation / 100.0);
ui->fmDeviationText->setText(QString("%1%2k").arg(QChar(0xB1, 0x00)).arg(ui->fmDeviation->value() / 10.0, 0, 'f', 1));
ui->squelch->setValue(m_settings.m_squelch);
ui->squelchText->setText(QString("%1").arg(ui->squelch->value() / 1.0, 0, 'f', 0));
ui->squelchGate->setValue(m_settings.m_squelchGate);
ui->squelchGateText->setText(QString("%1").arg(ui->squelchGate->value() * 10.0, 0, 'f', 0));
ui->volume->setValue(m_settings.m_volume * 100.0);
ui->volumeText->setText(QString("%1").arg(ui->volume->value() / 100.0, 0, 'f', 2));
ui->syncOrConstellation->setChecked(m_settings.m_syncOrConstellation);
ui->audioMute->setChecked(m_settings.m_audioMute);
ui->highPassFilter->setChecked(m_settings.m_highPassFilter);
ui->baudRate->setCurrentIndex(M17DemodBaudRates::getRateIndex(m_settings.m_baudRate));
ui->traceLength->setValue(m_settings.m_traceLengthMutliplier);
ui->traceLengthText->setText(QString("%1").arg(m_settings.m_traceLengthMutliplier*50));
m_scopeVisXY->setPixelsPerFrame(m_settings.m_traceLengthMutliplier*960); // 48000 / 50. Chunks of 50 ms.
ui->traceStroke->setValue(m_settings.m_traceStroke);
ui->traceStrokeText->setText(QString("%1").arg(m_settings.m_traceStroke));
m_scopeVisXY->setStroke(m_settings.m_traceStroke);
ui->traceDecay->setValue(m_settings.m_traceDecay);
ui->traceDecayText->setText(QString("%1").arg(m_settings.m_traceDecay));
m_scopeVisXY->setDecay(m_settings.m_traceDecay);
ui->totButton->setChecked(m_showBERTotalOrCurrent);
ui->curButton->setChecked(!m_showBERTotalOrCurrent);
ui->berHistory->setValue(m_berHistory/20);
ui->berHistoryText->setText(tr("%1").arg(m_berHistory/2));
updateIndexLabel();
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void M17DemodGUI::applySettings(const QList<QString>& settingsKeys, bool force)
{
if (m_doApplySettings)
{
qDebug() << "M17DemodGUI::applySettings";
M17Demod::MsgConfigureM17Demod* message = M17Demod::MsgConfigureM17Demod::create( m_settings, settingsKeys, force);
m_m17Demod->getInputMessageQueue()->push(message);
}
}
void M17DemodGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void M17DemodGUI::enterEvent(QEvent* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void M17DemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void M17DemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings(QList<QString>({"inputFrequencyOffset"}));
}
void M17DemodGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void M17DemodGUI::audioSelect()
{
AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
audioSelect.exec();
if (audioSelect.m_selected)
{
m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
applySettings(QList<QString>({"audioDeviceName"}));
}
}
void M17DemodGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_m17Demod->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(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
}
int audioSampleRate = m_m17Demod->getAudioSampleRate();
bool squelchOpen = m_m17Demod->getSquelchOpen();
if ((audioSampleRate != m_audioSampleRate) || (squelchOpen != m_squelchOpen))
{
if (audioSampleRate < 0) {
ui->audioMute->setStyleSheet("QToolButton { background-color : red; }");
} else if (squelchOpen) {
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
} else {
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
m_audioSampleRate = audioSampleRate;
m_squelchOpen = squelchOpen;
}
if (m_m17Demod->isRunning() && (m_tickCount % 10 == 0))
{
bool dcd;
float evm;
float deviation;
float offset;
int status;
int sync_word_type;
float clock;
int sampleIndex;
int syncIndex;
int clockIndex;
int viterbiCost;
m_m17Demod->getDiagnostics(
dcd,
evm,
deviation,
offset,
status,
sync_word_type,
clock,
sampleIndex,
syncIndex,
clockIndex,
viterbiCost
);
if (dcd) {
ui->dcdLabel->setStyleSheet("QLabel { background-color : green; }");
} else {
ui->dcdLabel->setStyleSheet(tr("QLabel { background-color : %1; }").arg(palette().button().color().name()));
}
if (status == 0) { // unlocked
ui->lockLabel->setStyleSheet(tr("QLabel { background-color : %1; }").arg(palette().button().color().name()));
} else {
ui->lockLabel->setStyleSheet("QLabel { background-color : green; }");
}
ui->syncText->setText(getStatus(status, sync_word_type, m_m17Demod->getStreamElsePacket(), m_m17Demod->getStdPacketProtocol()));
ui->evmText->setText(tr("%1").arg(evm*100.0f, 3, 'f', 1));
ui->deviationText->setText(tr("%1").arg(deviation/1.5f, 3, 'f', 2));
ui->offsetText->setText(tr("%1").arg(offset/1.5f, 3, 'f', 2));
ui->viterbiText->setText(tr("%1").arg(viterbiCost));
ui->clockText->setText(tr("%1").arg(clock, 2, 'f', 1));
ui->sampleText->setText(tr("%1, %2, %3").arg(sampleIndex).arg(syncIndex).arg(clockIndex));
if (m_m17Demod->getLSFCount() != m_lsfCount)
{
ui->sourceText->setText(m_m17Demod->getSrcCall());
ui->destText->setText(m_m17Demod->getDestcCall());
ui->typeText->setText(m_m17Demod->getTypeInfo());
ui->crcText->setText(tr("%1").arg(m_m17Demod->getCRC(), 4, 16, QChar('0')));
if (m_m17Demod->getHasGNSS())
{
const MainSettings& mainSettings = MainCore::instance()->getSettings();
float lat, lon;
getLatLonFromGNSSMeta(m_m17Demod->getMeta(), lat, lon);
float qrb = distance(mainSettings.getLatitude(), mainSettings.getLongitude(), lat, lon);
float qtf = bearing(mainSettings.getLatitude(), mainSettings.getLongitude(), lat, lon);
qDebug("M17DemodGUI::tick: GNSS: lat: %f lon: %f", lat, lon);
ui->qrbText->setText(tr("%1").arg(qrb, 0, 'f', 1));
ui->qtfText->setText(tr("%1").arg(qtf, 0, 'f', 1));
}
if (ui->activateStatusLog->isChecked() && (m_m17Demod->getLSFCount() != 0))
{
QString s = tr("Src: %1 Dst: %2 Typ: %3 CRC: %4")
.arg(m_m17Demod->getSrcCall())
.arg(m_m17Demod->getDestcCall())
.arg(m_m17Demod->getTypeInfo())
.arg(m_m17Demod->getCRC(), 4, 16, QChar('0'));
m_m17StatusTextDialog.addLine(s);
}
m_lsfCount = m_m17Demod->getLSFCount();
}
if (((status == 5) || (status == 4)) && (sync_word_type == 3))
{
uint32_t bertErrors, bertBits;
m_m17Demod->getBERT(bertErrors, bertBits);
uint32_t bertErrorsDelta = bertErrors >= m_lastBERErrors ? bertErrors - m_lastBERErrors : 0;
uint32_t bertBitsDelta = bertBits >= m_lastBERBits ? bertBits - m_lastBERBits : 0;
m_lastBERErrors = bertErrors;
m_lastBERBits = bertBits;
while (m_berPoints.size() >= (int) m_berHistory) {
m_berPoints.pop_front();
}
m_berPoints.append(BERPoint{
QDateTime::currentDateTime(),
bertErrors,
bertBits,
bertErrorsDelta,
bertBitsDelta
});
m_currentErrors.append(bertErrorsDelta);
QLineSeries *series;
uint32_t min, max;
qreal fmin, fmax;
if (m_showBERTotalOrCurrent)
{
ui->berCounts->setText(tr("%1/%2").arg(bertErrors).arg(bertBits));
if (m_showBERNumbersOrRates) {
series = addBERSeries(true, min, max);
} else {
series = addBERSeriesRate(true, fmin, fmax);
}
if (bertBits > 0) {
ui->berRatio->setText(tr("%1").arg((double) bertErrors / (double) bertBits, 0, 'e', 2));
}
}
else
{
ui->berCounts->setText(tr("%1/%2").arg(bertErrorsDelta).arg(bertBitsDelta));
if (m_showBERNumbersOrRates) {
series = addBERSeries(false, min, max);
} else {
series = addBERSeriesRate(false, fmin, fmax);
}
if (bertBitsDelta > 0) {
ui->berRatio->setText(tr("%1").arg((double) bertErrorsDelta / (double) bertBitsDelta, 0, 'e', 2));
}
}
if (series)
{
m_berChart.removeAllSeries();
m_berChart.removeAxis(&m_berChartXAxis);
QAbstractAxis *berChartYAxis = m_berChart.axes(Qt::Vertical).at(0);
m_berChart.removeAxis(berChartYAxis);
m_berChart.addSeries(series);
m_berChartXAxis.setRange(m_berPoints.front().m_dateTime, m_berPoints.back().m_dateTime);
m_berChartXAxis.setFormat("hh:mm:ss");
m_berChart.addAxis(&m_berChartXAxis, Qt::AlignBottom);
series->attachAxis(&m_berChartXAxis);
if (m_showBERNumbersOrRates)
{
berChartYAxis = new QValueAxis();
}
else
{
berChartYAxis = new QLogValueAxis();
((QLogValueAxis*) berChartYAxis)->setLabelFormat("%.0e");
((QLogValueAxis*) berChartYAxis)->setBase(10.0);
((QLogValueAxis*) berChartYAxis)->setMinorTickCount(-1);
// make sure a major tick is always on the graph
if ((fmin != 0) && (fmax != 0))
{
if (fmax < 10*fmin)
{
int lmin = log10(fmin);
int lmax = log10(fmax);
if (lmin == lmax)
{
((QLogValueAxis*) berChartYAxis)->setMin(fmin);
((QLogValueAxis*) berChartYAxis)->setMax(pow(10.0, lmin));
}
else
{
((QLogValueAxis*) berChartYAxis)->setMin(fmin);
((QLogValueAxis*) berChartYAxis)->setMax(fmax);
}
}
else
{
((QLogValueAxis*) berChartYAxis)->setMin(fmin);
((QLogValueAxis*) berChartYAxis)->setMax(fmax);
}
}
}
m_berChart.addAxis(berChartYAxis, Qt::AlignLeft);
series->attachAxis(berChartYAxis);
}
}
}
m_tickCount++;
}
QString M17DemodGUI::getStatus(int status, int sync_word_type, bool streamElsePacket, int packetProtocol)
{
if (status == 0) {
return "Unlocked";
} else if (((status == 5) || (status == 4)) && (sync_word_type == 3)) {
return "BERT";
} else if (streamElsePacket) {
return "Stream";
} else if (packetProtocol == 0) {
return "Raw";
} else if (packetProtocol == 1) {
return "AX.25";
} else if (packetProtocol == 2) {
return "APRS";
} else if (packetProtocol == 3) {
return "6LoWPAN";
} else if (packetProtocol == 4) {
return "IPv4";
} else if (packetProtocol == 5) {
return "SMS";
} else if (packetProtocol == 6) {
return "Winlink";
} else {
return "Unknown";
}
}
QLineSeries *M17DemodGUI::addBERSeries(bool total, uint32_t& min, uint32_t& max)
{
if (m_berPoints.size() < 2) {
return nullptr;
}
QLineSeries *series = new QLineSeries();
if (total)
{
min = m_berPoints.front().m_totalErrors;
max = m_berPoints.back().m_totalErrors;
}
else
{
min = *std::min_element(m_currentErrors.begin(), m_currentErrors.end());
max = *std::max_element(m_currentErrors.begin(), m_currentErrors.end());
}
for (auto berPoint : m_berPoints)
{
double x = berPoint.m_dateTime.toMSecsSinceEpoch();
double y;
if (total) {
y = berPoint.m_totalErrors;
} else {
y = berPoint.m_currentErrors;
}
series->append(x, y);
}
return series;
}
QLineSeries *M17DemodGUI::addBERSeriesRate(bool total, qreal& min, qreal& max)
{
if (m_berPoints.size() < 2) {
return nullptr;
}
QLineSeries *series = new QLineSeries();
min = 0;
max = 0;
for (auto berPoint : m_berPoints)
{
qreal x = berPoint.m_dateTime.toMSecsSinceEpoch();
if (total)
{
if ((berPoint.m_totalErrors != 0) && (berPoint.m_totalBits != 0))
{
qreal y = ((qreal) berPoint.m_totalErrors) / ((qreal) berPoint.m_totalBits);
series->append(x, y);
max = std::max(max, y);
if (min == 0) {
min = y;
} else {
min = std::min(min, y);
}
}
}
else
{
if ((berPoint.m_currentErrors != 0) && (berPoint.m_currentBits != 0))
{
qreal y = ((qreal) berPoint.m_currentErrors) / ((qreal) berPoint.m_currentBits);
series->append(x, y);
max = std::max(max, y);
if (min == 0) {
min = y;
} else {
min = std::min(min, y);
}
}
}
}
return series;
}
void M17DemodGUI::getLatLonFromGNSSMeta(const std::array<uint8_t, 14>& meta, float& lat, float& lon)
{
int latInt = meta[2];
int latFrac = (meta[3]<<8) + meta[4];
lat = latInt + latFrac / 65536.0f;
int lonInt = meta[5];
int lonFrac = (meta[6]<<8) + meta[7];
lon = lonInt + lonFrac / 65536.0f;
lat = (meta[8] & 1) == 1 ? -lat : lat;
lon = ((meta[8]>>1) & 1) == 1 ? -lon : lon;
}
float M17DemodGUI::bearing(float latFrom, float lonFrom, float latTo, float lonTo)
{
double lat1 = latFrom * (M_PI / 180.0);
double lon1 = lonFrom * (M_PI / 180.0);
double lat2 = latTo * (M_PI / 180.0);
double lon2 = lonTo * (M_PI / 180.0);
double dLon = lon2 - lon1;
double y = sin(dLon) * cos(lat2);
double x = (cos(lat1)*sin(lat2)) -
(sin(lat1)*cos(lat2)*cos(dLon));
double bear_rad = atan2(y,x);
if (bear_rad > 0) {
return bear_rad * (180.0 / M_PI);
} else {
return 360.0 + (bear_rad * (180.0 / M_PI));
}
}
float M17DemodGUI::distance(float latFrom, float lonFrom, float latTo, float lonTo)
{
double lat1 = latFrom * (M_PI / 180.0);
double lon1 = lonFrom * (M_PI / 180.0);
double lat2 = latTo * (M_PI / 180.0);
double lon2 = lonTo * (M_PI / 180.0);
return acos(sin(lat1)*sin(lat2) + cos(lat1)*cos(lat2)*cos(lon2-lon1)) * 6371.0;
}
void M17DemodGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &M17DemodGUI::on_deltaFrequency_changed);
QObject::connect(ui->rfBW, &QSlider::valueChanged, this, &M17DemodGUI::on_rfBW_valueChanged);
QObject::connect(ui->volume, &QDial::valueChanged, this, &M17DemodGUI::on_volume_valueChanged);
QObject::connect(ui->baudRate, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &M17DemodGUI::on_baudRate_currentIndexChanged);
QObject::connect(ui->syncOrConstellation, &QToolButton::toggled, this, &M17DemodGUI::on_syncOrConstellation_toggled);
QObject::connect(ui->traceLength, &QDial::valueChanged, this, &M17DemodGUI::on_traceLength_valueChanged);
QObject::connect(ui->traceStroke, &QDial::valueChanged, this, &M17DemodGUI::on_traceStroke_valueChanged);
QObject::connect(ui->traceDecay, &QDial::valueChanged, this, &M17DemodGUI::on_traceDecay_valueChanged);
QObject::connect(ui->fmDeviation, &QSlider::valueChanged, this, &M17DemodGUI::on_fmDeviation_valueChanged);
QObject::connect(ui->squelchGate, &QDial::valueChanged, this, &M17DemodGUI::on_squelchGate_valueChanged);
QObject::connect(ui->squelch, &QDial::valueChanged, this, &M17DemodGUI::on_squelch_valueChanged);
QObject::connect(ui->highPassFilter, &ButtonSwitch::toggled, this, &M17DemodGUI::on_highPassFilter_toggled);
QObject::connect(ui->audioMute, &QToolButton::toggled, this, &M17DemodGUI::on_audioMute_toggled);
QObject::connect(ui->viewStatusLog, &QPushButton::clicked, this, &M17DemodGUI::on_viewStatusLog_clicked);
QObject::connect(ui->aprsClearTable, &QPushButton::clicked, this, &M17DemodGUI::on_aprsClearTable_clicked);
QObject::connect(ui->totButton, &ButtonSwitch::toggled, this, &M17DemodGUI::on_totButton_toggled);
QObject::connect(ui->curButton, &ButtonSwitch::toggled, this, &M17DemodGUI::on_curButton_toggled);
QObject::connect(ui->berButton, &ButtonSwitch::toggled, this, &M17DemodGUI::on_berButton_toggled);
QObject::connect(ui->berHistory, &QDial::valueChanged, this, &M17DemodGUI::on_berHistory_valueChanged);
QObject::connect(ui->berReset, &QPushButton::clicked, this, &M17DemodGUI::on_berReset_clicked);
}
void M17DemodGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}
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