mirror
/
sdrangel
kopia lustrzana https://github.com/f4exb/sdrangel
1
0
Forkuj 0
Kod Zgłoszenia Projekty Wydania Wiki Aktywność
sdrangel/plugins/channelrx/demodfreedv/freedvdemodgui.cpp

519 wiersze
18 KiB
C++
Czysty Wina Historia

///////////////////////////////////////////////////////////////////////////////////
// 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 <QPixmap>
#include "freedvdemodgui.h"
#include "device/deviceuiset.h"
#include "dsp/spectrumvis.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "gui/glspectrum.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "gui/crightclickenabler.h"
#include "gui/audioselectdialog.h"
#include "maincore.h"
#include "ui_freedvdemodgui.h"
#include "freedvdemod.h"
FreeDVDemodGUI* FreeDVDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
FreeDVDemodGUI* gui = new FreeDVDemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void FreeDVDemodGUI::destroy()
{
delete this;
}
void FreeDVDemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
}
QByteArray FreeDVDemodGUI::serialize() const
{
return m_settings.serialize();
}
bool FreeDVDemodGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data))
{
displaySettings();
applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
return true;
}
else
{
m_settings.resetToDefaults();
displaySettings();
applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
return false;
}
}
bool FreeDVDemodGUI::handleMessage(const Message& message)
{
if (FreeDVDemod::MsgConfigureFreeDVDemod::match(message))
{
qDebug("FreeDVDemodGUI::handleMessage: FreeDVDemodGUI::MsgConfigureFreeDVDemod");
const FreeDVDemod::MsgConfigureFreeDVDemod& cfg = (FreeDVDemod::MsgConfigureFreeDVDemod&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
ui->spectrumGUI->updateSettings();
m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
displaySettings();
blockApplySettings(false);
return true;
}
else if (DSPConfigureAudio::match(message))
{
qDebug("FreeDVDemodGUI::handleMessage: DSPConfigureAudio: %d", m_freeDVDemod->getAudioSampleRate());
applyBandwidths(5 - ui->spanLog2->value()); // will update spectrum details with new sample rate
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
{
return false;
}
}
void FreeDVDemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void FreeDVDemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void FreeDVDemodGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void FreeDVDemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
updateAbsoluteCenterFrequency();
applySettings();
}
void FreeDVDemodGUI::on_reSync_clicked(bool checked)
{
(void) checked;
FreeDVDemod::MsgResyncFreeDVDemod* message = FreeDVDemod::MsgResyncFreeDVDemod::create();
m_freeDVDemod->getInputMessageQueue()->push(message);
}
void FreeDVDemodGUI::on_freeDVMode_currentIndexChanged(int index)
{
m_settings.m_freeDVMode = (FreeDVDemodSettings::FreeDVMode) index;
m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
m_channelMarker.setSidebands(ChannelMarker::usb);
applySettings();
}
void FreeDVDemodGUI::on_volume_valueChanged(int value)
{
ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
m_settings.m_volume = value / 10.0;
applySettings();
}
void FreeDVDemodGUI::on_volumeIn_valueChanged(int value)
{
ui->volumeInText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
m_settings.m_volumeIn = value / 10.0;
applySettings();
}
void FreeDVDemodGUI::on_agc_toggled(bool checked)
{
m_settings.m_agc = checked;
applySettings();
}
void FreeDVDemodGUI::on_audioMute_toggled(bool checked)
{
m_audioMute = checked;
m_settings.m_audioMute = checked;
applySettings();
}
void FreeDVDemodGUI::on_spanLog2_valueChanged(int value)
{
if ((value < 0) || (value > 4)) {
return;
}
applyBandwidths(5 - ui->spanLog2->value());
}
void FreeDVDemodGUI::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_freeDVDemod->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);
if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
applySettings();
}
resetContextMenuType();
}
void FreeDVDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
getRollupContents()->saveState(m_rollupState);
applySettings();
}
FreeDVDemodGUI::FreeDVDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::FreeDVDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_deviceCenterFrequency(0),
m_basebandSampleRate(1),
m_doApplySettings(true),
m_spectrumRate(6000),
m_audioBinaural(false),
m_audioFlipChannels(false),
m_audioMute(false),
m_squelchOpen(false),
m_audioSampleRate(-1)
{
setAttribute(Qt::WA_DeleteOnClose, true);
m_helpURL = "plugins/channelrx/demodfreedv/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_freeDVDemod = (FreeDVDemod*) rxChannel;
m_spectrumVis = m_freeDVDemod->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
m_freeDVDemod->setMessageQueueToGUI(getInputMessageQueue());
resetToDefaults();
ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
ui->glSpectrum->setSampleRate(m_spectrumRate);
ui->glSpectrum->setDisplayWaterfall(true);
ui->glSpectrum->setDisplayMaxHold(true);
ui->glSpectrum->setSsbSpectrum(true);
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
CRightClickEnabler *audioMuteRightClickEnabler = new CRightClickEnabler(ui->audioMute);
connect(audioMuteRightClickEnabler, SIGNAL(rightClick(const QPoint &)), this, SLOT(audioSelect()));
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);
ui->snrMeter->setColorTheme(LevelMeterSignalDB::ColorCyanAndBlue);
ui->snrMeter->setRange(-10, 30);
ui->snrMeter->setAverageSmoothing(2);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setSpectrumGUI(ui->spectrumGUI);
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()));
m_freeDVDemod->setLevelMeter(ui->volumeInMeter);
ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
m_iconDSBUSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
m_iconDSBUSB.addPixmap(QPixmap("://usb.png"), QIcon::Normal, QIcon::Off);
m_iconDSBLSB.addPixmap(QPixmap("://dsb.png"), QIcon::Normal, QIcon::On);
m_iconDSBLSB.addPixmap(QPixmap("://lsb.png"), QIcon::Normal, QIcon::Off);
displaySettings();
makeUIConnections();
applyBandwidths(5 - ui->spanLog2->value(), true); // does applySettings(true)
}
FreeDVDemodGUI::~FreeDVDemodGUI()
{
delete ui;
}
bool FreeDVDemodGUI::blockApplySettings(bool block)
{
bool ret = !m_doApplySettings;
m_doApplySettings = !block;
return ret;
}
void FreeDVDemodGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
FreeDVDemod::MsgConfigureFreeDVDemod* message = FreeDVDemod::MsgConfigureFreeDVDemod::create( m_settings, force);
m_freeDVDemod->getInputMessageQueue()->push(message);
}
}
void FreeDVDemodGUI::applyBandwidths(int spanLog2, bool force)
{
displayBandwidths(spanLog2);
m_settings.m_spanLog2 = spanLog2;
applySettings(force);
}
void FreeDVDemodGUI::displayBandwidths(int spanLog2)
{
m_spectrumRate = m_freeDVDemod->getModemSampleRate() / (1<<spanLog2);
int bwMax = m_freeDVDemod->getModemSampleRate() / (100*(1<<spanLog2));
qDebug() << "FreeDVDemodGUI::displayBandwidths:"
<< " spanLog2: " << spanLog2
<< " m_spectrumRate: " << m_spectrumRate
<< " bwMax: " << bwMax;
QString spanStr = QString::number(bwMax/10.0, 'f', 1);
ui->spanText->setText(tr("%1k").arg(spanStr));
ui->glSpectrum->setCenterFrequency(m_spectrumRate/2);
ui->glSpectrum->setSampleRate(m_spectrumRate);
ui->glSpectrum->setSsbSpectrum(true);
ui->glSpectrum->setLsbDisplay(false);
}
void FreeDVDemodGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.setBandwidth(FreeDVDemodSettings::getHiCutoff(m_settings.m_freeDVMode) * 2);
m_channelMarker.setLowCutoff(FreeDVDemodSettings::getLowCutoff(m_settings.m_freeDVMode));
m_channelMarker.setSidebands(ChannelMarker::usb);
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->freeDVMode->setCurrentIndex((int) m_settings.m_freeDVMode);
ui->agc->setChecked(m_settings.m_agc);
ui->audioMute->setChecked(m_settings.m_audioMute);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
// Prevent uncontrolled triggering of applyBandwidths
ui->spanLog2->blockSignals(true);
ui->spanLog2->setValue(5 - m_settings.m_spanLog2);
displayBandwidths(m_settings.m_spanLog2);
ui->spanLog2->blockSignals(false);
ui->volume->setValue(m_settings.m_volume * 10.0);
ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));
ui->volumeIn->setValue(m_settings.m_volumeIn * 10.0);
ui->volumeInText->setText(QString("%1").arg(m_settings.m_volumeIn, 0, 'f', 1));
updateIndexLabel();
getRollupContents()->restoreState(m_rollupState);
updateAbsoluteCenterFrequency();
blockApplySettings(false);
}
void FreeDVDemodGUI::leaveEvent(QEvent* event)
{
m_channelMarker.setHighlighted(false);
ChannelGUI::leaveEvent(event);
}
void FreeDVDemodGUI::enterEvent(QEvent* event)
{
m_channelMarker.setHighlighted(true);
ChannelGUI::enterEvent(event);
}
void FreeDVDemodGUI::audioSelect()
{
qDebug("FreeDVDemodGUI::audioSelect");
AudioSelectDialog audioSelect(DSPEngine::instance()->getAudioDeviceManager(), m_settings.m_audioDeviceName);
audioSelect.exec();
if (audioSelect.m_selected)
{
m_settings.m_audioDeviceName = audioSelect.m_audioDeviceName;
applySettings();
}
}
void FreeDVDemodGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_freeDVDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
double powDbAvg = CalcDb::dbPower(magsqAvg);
double powDbPeak = CalcDb::dbPower(magsqPeak);
ui->channelPowerMeter->levelChanged(
(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbAvg) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
(FreeDVDemodSettings::m_mminPowerThresholdDBf + powDbPeak) / FreeDVDemodSettings::m_mminPowerThresholdDBf,
nbMagsqSamples);
double snrAvg, snrPeak;
int nbSNRSamples;
m_freeDVDemod->getSNRLevels(snrAvg, snrPeak, nbSNRSamples);
ui->snrMeter->levelChanged(
(10.0f + snrAvg) / 40.0f,
(10.0f + snrPeak) / 40.0f,
nbSNRSamples
);
ui->berText->setText(tr("%1").arg(m_freeDVDemod->getBER()));
float freqOffset = m_freeDVDemod->getFrequencyOffset();
int freqOffsetInt = freqOffset < -999 ? -999 : freqOffset > 999 ? 999 : freqOffset;
ui->freqOffset->setText(tr("%1Hz").arg(freqOffsetInt));
if (m_freeDVDemod->isSync()) {
ui->syncLabel->setStyleSheet("QLabel { background-color : green; }");
} else {
ui->syncLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (m_tickCount % 4 == 0) {
ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
ui->snrText->setText(tr("%1 dB").arg(snrAvg < -90 ? -90 : snrAvg > 90 ? 90 : snrAvg, 0, 'f', 1));
}
int audioSampleRate = m_freeDVDemod->getAudioSampleRate();
bool squelchOpen = m_freeDVDemod->getAudioActive();
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;
}
m_tickCount++;
}
void FreeDVDemodGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &FreeDVDemodGUI::on_deltaFrequency_changed);
QObject::connect(ui->reSync, &QPushButton::clicked, this, &FreeDVDemodGUI::on_reSync_clicked);
QObject::connect(ui->freeDVMode, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &FreeDVDemodGUI::on_freeDVMode_currentIndexChanged);
QObject::connect(ui->volume, &QDial::valueChanged, this, &FreeDVDemodGUI::on_volume_valueChanged);
QObject::connect(ui->volumeIn, &QDial::valueChanged, this, &FreeDVDemodGUI::on_volumeIn_valueChanged);
QObject::connect(ui->agc, &ButtonSwitch::toggled, this, &FreeDVDemodGUI::on_agc_toggled);
QObject::connect(ui->audioMute, &QToolButton::toggled, this, &FreeDVDemodGUI::on_audioMute_toggled);
QObject::connect(ui->spanLog2, &QSlider::valueChanged, this, &FreeDVDemodGUI::on_spanLog2_valueChanged);
}
void FreeDVDemodGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}
Reference in New Issue View Git Blame Kopiuj bezpośredni odnośnik