sdrangel/plugins/channelmimo/interferometer/interferometergui.cpp

369 wiersze
13 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// //
// 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 <QLocale>
#include "device/deviceuiset.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/dialogpositioner.h"
#include "dsp/hbfilterchainconverter.h"
#include "dsp/scopevis.h"
#include "dsp/spectrumvis.h"
#include "maincore.h"
#include "interferometergui.h"
#include "interferometer.h"
#include "ui_interferometergui.h"
InterferometerGUI* InterferometerGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO)
{
InterferometerGUI* gui = new InterferometerGUI(pluginAPI, deviceUISet, channelMIMO);
return gui;
}
void InterferometerGUI::destroy()
{
delete this;
}
void InterferometerGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray InterferometerGUI::serialize() const
{
return m_settings.serialize();
}
bool InterferometerGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
MessageQueue* InterferometerGUI::getInputMessageQueue()
{
return &m_inputMessageQueue;
}
bool InterferometerGUI::handleMessage(const Message& message)
{
if (Interferometer::MsgBasebandNotification::match(message))
{
Interferometer::MsgBasebandNotification& notif = (Interferometer::MsgBasebandNotification&) message;
m_sampleRate = notif.getSampleRate();
m_centerFrequency = notif.getCenterFrequency();
displayRateAndShift();
updateAbsoluteCenterFrequency();
return true;
}
else if (Interferometer::MsgConfigureInterferometer::match(message))
{
const Interferometer::MsgConfigureInterferometer& notif = (const Interferometer::MsgConfigureInterferometer&) message;
m_settings = notif.getSettings();
ui->scopeGUI->updateSettings();
ui->spectrumGUI->updateSettings();
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
displaySettings();
return true;
}
else
{
return false;
}
}
InterferometerGUI::InterferometerGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, MIMOChannel *channelMIMO, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::InterferometerGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_sampleRate(48000),
m_centerFrequency(435000000),
m_tickCount(0)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelmimo/interferometer/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_interferometer = (Interferometer*) channelMIMO;
m_spectrumVis = m_interferometer->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
m_scopeVis = m_interferometer->getScopeVis();
m_scopeVis->setGLScope(ui->glScope);
m_interferometer->setMessageQueueToGUI(getInputMessageQueue());
m_sampleRate = m_interferometer->getDeviceSampleRate();
ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
ui->scopeGUI->setBuddies(m_scopeVis->getInputMessageQueue(), m_scopeVis, ui->glScope);
ui->glSpectrum->setCenterFrequency(0);
ui->glSpectrum->setSampleRate(m_sampleRate);
ui->glSpectrum->setLsbDisplay(false);
SpectrumSettings spectrumSettings = m_spectrumVis->getSettings();
spectrumSettings.m_displayWaterfall = true;
spectrumSettings.m_displayMaxHold = true;
spectrumSettings.m_ssb = false;
SpectrumVis::MsgConfigureSpectrumVis *msg = SpectrumVis::MsgConfigureSpectrumVis::create(spectrumSettings, false);
m_spectrumVis->getInputMessageQueue()->push(msg);
ui->glScope->setTraceModulo(Interferometer::m_fftSize);
ui->glScope->connectTimer(MainCore::instance()->getMasterTimer());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
m_channelMarker.blockSignals(true);
m_channelMarker.addStreamIndex(1);
m_channelMarker.setColor(m_settings.m_rgbColor);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle("Interferometer");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setRollupState(&m_rollupState);
m_settings.setScopeGUI(ui->scopeGUI);
m_settings.setSpectrumGUI(ui->spectrumGUI);
m_deviceUISet->addChannelMarker(&m_channelMarker);
m_scopeVis->setTraceChunkSize(Interferometer::m_fftSize); // Set scope trace length unit to FFT size
ui->scopeGUI->traceLengthChange();
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
displaySettings();
makeUIConnections();
displayRateAndShift();
applySettings(true);
}
InterferometerGUI::~InterferometerGUI()
{
delete ui;
}
void InterferometerGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void InterferometerGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
setTitleColor(m_channelMarker.getColor());
Interferometer::MsgConfigureInterferometer* message = Interferometer::MsgConfigureInterferometer::create(m_settings, force);
m_interferometer->getInputMessageQueue()->push(message);
}
}
void InterferometerGUI::displaySettings()
{
ui->correlationType->setCurrentIndex((int) m_settings.m_correlationType);
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.setBandwidth(m_sampleRate);
m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
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->decimationFactor->setCurrentIndex(m_settings.m_log2Decim);
applyDecimation();
ui->phaseCorrection->setValue(m_settings.m_phase);
ui->phaseCorrectionText->setText(tr("%1").arg(m_settings.m_phase));
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void InterferometerGUI::displayRateAndShift()
{
int shift = m_shiftFrequencyFactor * m_sampleRate;
double channelSampleRate = ((double) m_sampleRate) / (1<<m_settings.m_log2Decim);
QLocale loc;
ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
m_channelMarker.setCenterFrequency(shift);
m_channelMarker.setBandwidth(channelSampleRate);
ui->glSpectrum->setSampleRate(channelSampleRate);
m_scopeVis->setLiveRate(channelSampleRate);
}
void InterferometerGUI::leaveEvent(QEvent*)
{
m_channelMarker.setHighlighted(false);
}
void InterferometerGUI::enterEvent(EnterEventType*)
{
m_channelMarker.setHighlighted(true);
}
void InterferometerGUI::handleSourceMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void InterferometerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
applySettings();
}
void InterferometerGUI::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);
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);
applySettings();
}
resetContextMenuType();
}
void InterferometerGUI::on_decimationFactor_currentIndexChanged(int index)
{
m_settings.m_log2Decim = index;
applyDecimation();
}
void InterferometerGUI::on_position_valueChanged(int value)
{
m_settings.m_filterChainHash = value;
applyPosition();
}
void InterferometerGUI::on_phaseCorrection_valueChanged(int value)
{
m_settings.m_phase = value;
ui->phaseCorrectionText->setText(tr("%1").arg(value));
applySettings();
}
void InterferometerGUI::on_correlationType_currentIndexChanged(int index)
{
m_settings.m_correlationType = (InterferometerSettings::CorrelationType) index;
applySettings();
}
void InterferometerGUI::applyDecimation()
{
uint32_t maxHash = 1;
for (uint32_t i = 0; i < m_settings.m_log2Decim; i++) {
maxHash *= 3;
}
ui->position->setMaximum(maxHash-1);
ui->position->setValue(m_settings.m_filterChainHash);
m_settings.m_filterChainHash = ui->position->value();
applyPosition();
}
void InterferometerGUI::applyPosition()
{
ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
QString s;
m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Decim, m_settings.m_filterChainHash, s);
ui->filterChainText->setText(s);
displayRateAndShift();
updateAbsoluteCenterFrequency();
applySettings();
}
void InterferometerGUI::tick()
{
if (++m_tickCount == 20) { // once per second
m_tickCount = 0;
}
}
void InterferometerGUI::makeUIConnections()
{
QObject::connect(ui->decimationFactor, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &InterferometerGUI::on_decimationFactor_currentIndexChanged);
QObject::connect(ui->position, &QSlider::valueChanged, this, &InterferometerGUI::on_position_valueChanged);
QObject::connect(ui->phaseCorrection, &QSlider::valueChanged, this, &InterferometerGUI::on_phaseCorrection_valueChanged);
QObject::connect(ui->correlationType, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &InterferometerGUI::on_correlationType_currentIndexChanged);
}
void InterferometerGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_centerFrequency + m_shiftFrequencyFactor * m_sampleRate);
}