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sdrangel/plugins/feature/demodanalyzer/demodanalyzergui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2020 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 <QMessageBox>
#include "feature/featureuiset.h"
#include "dsp/spectrumvis.h"
#include "gui/basicfeaturesettingsdialog.h"
#include "gui/glspectrum.h"
#include "gui/glscope.h"
#include "device/deviceset.h"
#include "util/db.h"
#include "maincore.h"
#include "ui_demodanalyzergui.h"
#include "demodanalyzer.h"
#include "demodanalyzergui.h"
DemodAnalyzerGUI* DemodAnalyzerGUI::create(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature)
{
DemodAnalyzerGUI* gui = new DemodAnalyzerGUI(pluginAPI, featureUISet, feature);
return gui;
}
void DemodAnalyzerGUI::destroy()
{
delete this;
}
void DemodAnalyzerGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray DemodAnalyzerGUI::serialize() const
{
return m_settings.serialize();
}
bool DemodAnalyzerGUI::deserialize(const QByteArray& data)
{
if (m_settings.deserialize(data))
{
m_feature->setWorkspaceIndex(m_settings.m_workspaceIndex);
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool DemodAnalyzerGUI::handleMessage(const Message& message)
{
if (DemodAnalyzer::MsgConfigureDemodAnalyzer::match(message))
{
qDebug("DemodAnalyzerGUI::handleMessage: DemodAnalyzer::MsgConfigureDemodAnalyzer");
const DemodAnalyzer::MsgConfigureDemodAnalyzer& cfg = (DemodAnalyzer::MsgConfigureDemodAnalyzer&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
ui->spectrumGUI->updateSettings();
ui->scopeGUI->updateSettings();
displaySettings();
blockApplySettings(false);
return true;
}
else if (DemodAnalyzer::MsgReportChannels::match(message))
{
qDebug("DemodAnalyzerGUI::handleMessage: DemodAnalyzer::MsgReportChannels");
DemodAnalyzer::MsgReportChannels& report = (DemodAnalyzer::MsgReportChannels&) message;
m_availableChannels = report.getAvailableChannels();
updateChannelList();
return true;
}
else if (DemodAnalyzer::MsgReportSampleRate::match(message))
{
DemodAnalyzer::MsgReportSampleRate& report = (DemodAnalyzer::MsgReportSampleRate&) message;
int sampleRate = report.getSampleRate();
qDebug("DemodAnalyzerGUI::handleMessage: DemodAnalyzer::MsgReportSampleRate: %d", sampleRate);
ui->glSpectrum->setSampleRate(sampleRate/(1<<m_settings.m_log2Decim));
m_scopeVis->setLiveRate(sampleRate/(1<<m_settings.m_log2Decim));
displaySampleRate(sampleRate/(1<<m_settings.m_log2Decim));
m_sampleRate = sampleRate;
return true;
}
return false;
}
void DemodAnalyzerGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()))
{
if (handleMessage(*message)) {
delete message;
}
}
}
void DemodAnalyzerGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
RollupContents *rollupContents = getRollupContents();
if (rollupContents->hasExpandableWidgets()) {
setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Expanding);
} else {
setSizePolicy(sizePolicy().horizontalPolicy(), QSizePolicy::Fixed);
}
int h = rollupContents->height() + getAdditionalHeight();
resize(width(), h);
rollupContents->saveState(m_rollupState);
applySettings();
}
DemodAnalyzerGUI::DemodAnalyzerGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent) :
FeatureGUI(parent),
ui(new Ui::DemodAnalyzerGUI),
m_pluginAPI(pluginAPI),
m_featureUISet(featureUISet),
m_sampleRate(48000),
m_doApplySettings(true),
m_lastFeatureState(0),
m_selectedChannel(nullptr)
{
m_feature = feature;
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/feature/demodanalyzer/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_demodAnalyzer = reinterpret_cast<DemodAnalyzer*>(feature);
m_demodAnalyzer->setMessageQueueToGUI(&m_inputMessageQueue);
m_scopeVis = m_demodAnalyzer->getScopeVis();
m_scopeVis->setGLScope(ui->glScope);
m_spectrumVis = m_demodAnalyzer->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
m_scopeVis->setSpectrumVis(m_spectrumVis);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(1000);
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/(1<<m_settings.m_log2Decim));
m_scopeVis->setLiveRate(m_sampleRate/(1<<m_settings.m_log2Decim));
displaySampleRate(m_sampleRate/(1<<m_settings.m_log2Decim));
ui->glScope->connectTimer(MainCore::instance()->getMasterTimer());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
m_settings.setSpectrumGUI(ui->spectrumGUI);
m_settings.setScopeGUI(ui->scopeGUI);
m_settings.setRollupState(&m_rollupState);
displaySettings();
applySettings(true);
makeUIConnections();
}
DemodAnalyzerGUI::~DemodAnalyzerGUI()
{
delete ui;
}
void DemodAnalyzerGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void DemodAnalyzerGUI::setWorkspaceIndex(int index)
{
m_settings.m_workspaceIndex = index;
m_feature->setWorkspaceIndex(index);
}
void DemodAnalyzerGUI::displaySettings()
{
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_settings.m_title);
setTitle(m_settings.m_title);
blockApplySettings(true);
ui->log2Decim->setCurrentIndex(m_settings.m_log2Decim);
getRollupContents()->restoreState(m_rollupState);
blockApplySettings(false);
}
void DemodAnalyzerGUI::displaySampleRate(int sampleRate)
{
QString s = QString::number(sampleRate/1000.0, 'f', 1);
ui->sinkSampleRateText->setText(tr("%1 kS/s").arg(s));
}
void DemodAnalyzerGUI::updateChannelList()
{
ui->channels->blockSignals(true);
ui->channels->clear();
QList<DemodAnalyzerSettings::AvailableChannel>::const_iterator it = m_availableChannels.begin();
int selectedItem = -1;
for (int i = 0; it != m_availableChannels.end(); ++it, i++)
{
ui->channels->addItem(tr("%1%2:%3 %4")
.arg(it->m_tx ? "T" : "R")
.arg(it->m_deviceSetIndex)
.arg(it->m_channelIndex)
.arg(it->m_id)
);
if (it->m_channelAPI == m_selectedChannel) {
selectedItem = i;
}
}
ui->channels->blockSignals(false);
if (m_availableChannels.size() > 0)
{
if (selectedItem >= 0) {
ui->channels->setCurrentIndex(selectedItem);
} else {
ui->channels->setCurrentIndex(0);
}
}
}
void DemodAnalyzerGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicFeatureSettingsDialog dialog(this);
dialog.setTitle(m_settings.m_title);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIFeatureSetIndex(m_settings.m_reverseAPIFeatureSetIndex);
dialog.setReverseAPIFeatureIndex(m_settings.m_reverseAPIFeatureIndex);
dialog.setDefaultTitle(m_displayedName);
dialog.move(p);
dialog.exec();
m_settings.m_title = dialog.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIFeatureSetIndex = dialog.getReverseAPIFeatureSetIndex();
m_settings.m_reverseAPIFeatureIndex = dialog.getReverseAPIFeatureIndex();
setTitle(m_settings.m_title);
setTitleColor(m_settings.m_rgbColor);
applySettings();
}
resetContextMenuType();
}
void DemodAnalyzerGUI::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
{
DemodAnalyzer::MsgStartStop *message = DemodAnalyzer::MsgStartStop::create(checked);
m_demodAnalyzer->getInputMessageQueue()->push(message);
}
}
void DemodAnalyzerGUI::on_devicesRefresh_clicked()
{
DemodAnalyzer::MsgRefreshChannels *msg = DemodAnalyzer::MsgRefreshChannels::create();
m_demodAnalyzer->getInputMessageQueue()->push(msg);
}
void DemodAnalyzerGUI::on_channels_currentIndexChanged(int index)
{
if ((index >= 0) && (index < m_availableChannels.size()))
{
m_selectedChannel = m_availableChannels[index].m_channelAPI;
DemodAnalyzer::MsgSelectChannel *msg = DemodAnalyzer::MsgSelectChannel::create(m_selectedChannel);
m_demodAnalyzer->getInputMessageQueue()->push(msg);
}
}
void DemodAnalyzerGUI::on_channelApply_clicked()
{
if (ui->channels->count() > 0) {
on_channels_currentIndexChanged(ui->channels->currentIndex());
}
}
void DemodAnalyzerGUI::on_log2Decim_currentIndexChanged(int index)
{
if ((index < 0) || (index > 6)) {
return;
}
m_settings.m_log2Decim = index;
ui->glSpectrum->setSampleRate(m_sampleRate/(1<<m_settings.m_log2Decim));
m_scopeVis->setLiveRate(m_sampleRate/(1<<m_settings.m_log2Decim));
displaySampleRate(m_sampleRate/(1<<m_settings.m_log2Decim));
applySettings();
}
void DemodAnalyzerGUI::tick()
{
m_channelPowerAvg(m_demodAnalyzer->getMagSqAvg());
double powDb = CalcDb::dbPower((double) m_channelPowerAvg);
ui->channelPower->setText(tr("%1 dB").arg(powDb, 0, 'f', 1));
}
void DemodAnalyzerGUI::updateStatus()
{
int state = m_demodAnalyzer->getState();
if (m_lastFeatureState != state)
{
switch (state)
{
case Feature::StNotStarted:
ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
break;
case Feature::StIdle:
ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
break;
case Feature::StRunning:
ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
break;
case Feature::StError:
ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
QMessageBox::information(this, tr("Message"), m_demodAnalyzer->getErrorMessage());
break;
default:
break;
}
m_lastFeatureState = state;
}
}
void DemodAnalyzerGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
DemodAnalyzer::MsgConfigureDemodAnalyzer* message = DemodAnalyzer::MsgConfigureDemodAnalyzer::create( m_settings, force);
m_demodAnalyzer->getInputMessageQueue()->push(message);
}
}
void DemodAnalyzerGUI::makeUIConnections()
{
QObject::connect(ui->startStop, &ButtonSwitch::toggled, this, &DemodAnalyzerGUI::on_startStop_toggled);
QObject::connect(ui->devicesRefresh, &QPushButton::clicked, this, &DemodAnalyzerGUI::on_devicesRefresh_clicked);
QObject::connect(ui->channels, qOverload<int>(&QComboBox::currentIndexChanged), this, &DemodAnalyzerGUI::on_channels_currentIndexChanged);
QObject::connect(ui->channelApply, &QPushButton::clicked, this, &DemodAnalyzerGUI::on_channelApply_clicked);
QObject::connect(ui->log2Decim, qOverload<int>(&QComboBox::currentIndexChanged), this, &DemodAnalyzerGUI::on_log2Decim_currentIndexChanged);
}
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