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sdrangel/plugins/channeltx/modssb/ssbmodgui.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 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 //
// //
// 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 <QFileDialog>
#include <QTime>
#include <QDebug>
#include "ssbmodgui.h"
#include "device/devicesinkapi.h"
#include "dsp/upchannelizer.h"
#include "dsp/spectrumvis.h"
#include "dsp/threadedbasebandsamplesource.h"
#include "ui_ssbmodgui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "gui/basicchannelsettingswidget.h"
#include "dsp/dspengine.h"
#include "mainwindow.h"
const QString SSBModGUI::m_channelID = "sdrangel.channeltx.modssb";
SSBModGUI* SSBModGUI::create(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI)
{
SSBModGUI* gui = new SSBModGUI(pluginAPI, deviceAPI);
return gui;
}
void SSBModGUI::destroy()
{
}
void SSBModGUI::setName(const QString& name)
{
setObjectName(name);
}
QString SSBModGUI::getName() const
{
return objectName();
}
qint64 SSBModGUI::getCenterFrequency() const {
return m_channelMarker.getCenterFrequency();
}
void SSBModGUI::setCenterFrequency(qint64 centerFrequency)
{
m_channelMarker.setCenterFrequency(centerFrequency);
applySettings();
}
void SSBModGUI::resetToDefaults()
{
blockApplySettings(true);
ui->BW->setValue(30);
ui->lowCut->setValue(3);
ui->spanLog2->setValue(3);
m_spanLog2 = 3;
ui->toneFrequency->setValue(100);
ui->deltaFrequency->setValue(0);
ui->audioBinaural->setChecked(false);
ui->audioFlipChannels->setChecked(false);
ui->dsb->setChecked(false);
ui->audioMute->setChecked(false);
ui->play->setEnabled(false);
ui->play->setChecked(false);
ui->tone->setChecked(false);
ui->morseKeyer->setChecked(false);
ui->mic->setChecked(false);
blockApplySettings(false);
}
QByteArray SSBModGUI::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_channelMarker.getCenterFrequency());
s.writeS32(2, ui->BW->value());
s.writeS32(3, ui->toneFrequency->value());
s.writeBlob(4, ui->spectrumGUI->serialize());
s.writeU32(5, m_channelMarker.getColor().rgb());
s.writeBlob(6, ui->cwKeyerGUI->serialize());
s.writeS32(7, ui->lowCut->value());
s.writeS32(8, ui->spanLog2->value());
s.writeBool(9, ui->audioBinaural->isChecked());
s.writeBool(10, ui->audioFlipChannels->isChecked());
s.writeBool(11, ui->dsb->isChecked());
return s.final();
}
bool SSBModGUI::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if(!d.isValid())
{
resetToDefaults();
applySettings();
return false;
}
if(d.getVersion() == 1)
{
QByteArray bytetmp;
quint32 u32tmp;
qint32 tmp;
bool booltmp;
blockApplySettings(true);
m_channelMarker.blockSignals(true);
d.readS32(1, &tmp, 0);
m_channelMarker.setCenterFrequency(tmp);
d.readS32(2, &tmp, 30);
ui->BW->setValue(tmp);
d.readS32(3, &tmp, 100);
ui->toneFrequency->setValue(tmp);
d.readBlob(4, &bytetmp);
ui->spectrumGUI->deserialize(bytetmp);
if(d.readU32(5, &u32tmp))
{
m_channelMarker.setColor(u32tmp);
}
d.readBlob(6, &bytetmp);
ui->cwKeyerGUI->deserialize(bytetmp);
d.readS32(7, &tmp, 3);
ui->lowCut->setValue(tmp);
d.readS32(8, &tmp, 3);
ui->spanLog2->setValue(tmp);
setNewRate(tmp);
d.readBool(9, &booltmp);
ui->audioBinaural->setChecked(booltmp);
d.readBool(10, &booltmp);
ui->audioFlipChannels->setChecked(booltmp);
d.readBool(11, &booltmp);
ui->dsb->setChecked(booltmp);
blockApplySettings(false);
m_channelMarker.blockSignals(false);
applySettings();
return true;
}
else
{
resetToDefaults();
applySettings();
return false;
}
}
bool SSBModGUI::handleMessage(const Message& message)
{
if (SSBMod::MsgReportFileSourceStreamData::match(message))
{
m_recordSampleRate = ((SSBMod::MsgReportFileSourceStreamData&)message).getSampleRate();
m_recordLength = ((SSBMod::MsgReportFileSourceStreamData&)message).getRecordLength();
m_samplesCount = 0;
updateWithStreamData();
return true;
}
else if (SSBMod::MsgReportFileSourceStreamTiming::match(message))
{
m_samplesCount = ((SSBMod::MsgReportFileSourceStreamTiming&)message).getSamplesCount();
updateWithStreamTime();
return true;
}
else
{
return false;
}
}
void SSBModGUI::viewChanged()
{
applySettings();
}
void SSBModGUI::handleSourceMessages()
{
Message* message;
while ((message = m_ssbMod->getOutputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void SSBModGUI::on_deltaMinus_toggled(bool minus)
{
int deltaFrequency = m_channelMarker.getCenterFrequency();
bool minusDelta = (deltaFrequency < 0);
if (minus ^ minusDelta) // sign change
{
m_channelMarker.setCenterFrequency(-deltaFrequency);
}
}
void SSBModGUI::on_deltaFrequency_changed(quint64 value)
{
if (ui->deltaMinus->isChecked()) {
m_channelMarker.setCenterFrequency(-value);
} else {
m_channelMarker.setCenterFrequency(value);
}
}
void SSBModGUI::on_dsb_toggled(bool checked)
{
if (!checked)
{
if (ui->BW->value() < 0) {
m_channelMarker.setSidebands(ChannelMarker::lsb);
} else {
m_channelMarker.setSidebands(ChannelMarker::usb);
}
ui->glSpectrum->setCenterFrequency(m_rate/4);
ui->glSpectrum->setSampleRate(m_rate/2);
ui->glSpectrum->setSsbSpectrum(true);
on_lowCut_valueChanged(m_channelMarker.getLowCutoff()/100);
}
else
{
m_channelMarker.setSidebands(ChannelMarker::dsb);
ui->glSpectrum->setCenterFrequency(0);
ui->glSpectrum->setSampleRate(m_rate);
ui->glSpectrum->setSsbSpectrum(false);
applySettings();
}
setNewRate(m_spanLog2);
}
void SSBModGUI::on_audioBinaural_toggled(bool checked)
{
applySettings();
}
void SSBModGUI::on_audioFlipChannels_toggled(bool checked)
{
applySettings();
}
void SSBModGUI::on_spanLog2_valueChanged(int value)
{
if (setNewRate(value))
{
applySettings();
}
}
void SSBModGUI::on_BW_valueChanged(int value)
{
ui->BWText->setText(QString("%1 kHz").arg(value / 10.0, 0, 'f', 1));
m_channelMarker.setBandwidth(value * 200);
int lowCutoff = getEffectiveLowCutoff(ui->lowCut->value() * 100);
m_channelMarker.setLowCutoff(lowCutoff);
applySettings();
}
void SSBModGUI::on_lowCut_valueChanged(int value)
{
int lowCutoff = getEffectiveLowCutoff(value * 100);
m_channelMarker.setLowCutoff(lowCutoff);
QString s = QString::number(lowCutoff/1000.0, 'f', 1);
ui->lowCutText->setText(tr("%1k").arg(s));
ui->lowCut->setValue(lowCutoff/100);
applySettings();
}
int SSBModGUI::getEffectiveLowCutoff(int lowCutoff)
{
int ssbBW = m_channelMarker.getBandwidth() / 2;
int effectiveLowCutoff = lowCutoff;
const int guard = 100;
if (ssbBW < 0)
{
if (effectiveLowCutoff < ssbBW + guard)
{
effectiveLowCutoff = ssbBW + guard;
}
if (effectiveLowCutoff > 0)
{
effectiveLowCutoff = 0;
}
}
else
{
if (effectiveLowCutoff > ssbBW - guard)
{
effectiveLowCutoff = ssbBW - guard;
}
if (effectiveLowCutoff < 0)
{
effectiveLowCutoff = 0;
}
}
return effectiveLowCutoff;
}
void SSBModGUI::on_toneFrequency_valueChanged(int value)
{
ui->toneFrequencyText->setText(QString("%1k").arg(value / 100.0, 0, 'f', 2));
applySettings();
}
void SSBModGUI::on_volume_valueChanged(int value)
{
ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
applySettings();
}
void SSBModGUI::on_audioMute_toggled(bool checked)
{
qDebug() << "SSBModGUI::on_audioMute_toggled: " << checked << ":" << ui->audioMute->isChecked();
applySettings();
}
void SSBModGUI::on_playLoop_toggled(bool checked)
{
applySettings();
}
void SSBModGUI::on_play_toggled(bool checked)
{
ui->tone->setEnabled(!checked); // release other source inputs
ui->morseKeyer->setEnabled(!checked);
ui->mic->setEnabled(!checked);
m_modAFInput = checked ? SSBMod::SSBModInputFile : SSBMod::SSBModInputNone;
SSBMod::MsgConfigureAFInput* message = SSBMod::MsgConfigureAFInput::create(m_modAFInput);
m_ssbMod->getInputMessageQueue()->push(message);
ui->navTimeSlider->setEnabled(!checked);
m_enableNavTime = !checked;
}
void SSBModGUI::on_tone_toggled(bool checked)
{
ui->play->setEnabled(!checked); // release other source inputs
ui->morseKeyer->setEnabled(!checked);
ui->mic->setEnabled(!checked);
m_modAFInput = checked ? SSBMod::SSBModInputTone : SSBMod::SSBModInputNone;
SSBMod::MsgConfigureAFInput* message = SSBMod::MsgConfigureAFInput::create(m_modAFInput);
m_ssbMod->getInputMessageQueue()->push(message);
}
void SSBModGUI::on_morseKeyer_toggled(bool checked)
{
ui->play->setEnabled(!checked); // release other source inputs
ui->tone->setEnabled(!checked); // release other source inputs
ui->mic->setEnabled(!checked);
m_modAFInput = checked ? SSBMod::SSBModInputCWTone : SSBMod::SSBModInputNone;
SSBMod::MsgConfigureAFInput* message = SSBMod::MsgConfigureAFInput::create(m_modAFInput);
m_ssbMod->getInputMessageQueue()->push(message);
}
void SSBModGUI::on_mic_toggled(bool checked)
{
ui->play->setEnabled(!checked); // release other source inputs
ui->morseKeyer->setEnabled(!checked);
ui->tone->setEnabled(!checked); // release other source inputs
m_modAFInput = checked ? SSBMod::SSBModInputAudio : SSBMod::SSBModInputNone;
SSBMod::MsgConfigureAFInput* message = SSBMod::MsgConfigureAFInput::create(m_modAFInput);
m_ssbMod->getInputMessageQueue()->push(message);
}
void SSBModGUI::on_navTimeSlider_valueChanged(int value)
{
if (m_enableNavTime && ((value >= 0) && (value <= 100)))
{
int t_sec = (m_recordLength * value) / 100;
QTime t(0, 0, 0, 0);
t = t.addSecs(t_sec);
SSBMod::MsgConfigureFileSourceSeek* message = SSBMod::MsgConfigureFileSourceSeek::create(value);
m_ssbMod->getInputMessageQueue()->push(message);
}
}
void SSBModGUI::on_showFileDialog_clicked(bool checked)
{
QString fileName = QFileDialog::getOpenFileName(this,
tr("Open raw audio file"), ".", tr("Raw audio Files (*.raw)"));
if (fileName != "")
{
m_fileName = fileName;
ui->recordFileText->setText(m_fileName);
ui->play->setEnabled(true);
configureFileName();
}
}
void SSBModGUI::configureFileName()
{
qDebug() << "FileSourceGui::configureFileName: " << m_fileName.toStdString().c_str();
SSBMod::MsgConfigureFileSourceName* message = SSBMod::MsgConfigureFileSourceName::create(m_fileName);
m_ssbMod->getInputMessageQueue()->push(message);
}
void SSBModGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
}
void SSBModGUI::onMenuDoubleClicked()
{
if(!m_basicSettingsShown) {
m_basicSettingsShown = true;
BasicChannelSettingsWidget* bcsw = new BasicChannelSettingsWidget(&m_channelMarker, this);
bcsw->show();
}
}
SSBModGUI::SSBModGUI(PluginAPI* pluginAPI, DeviceSinkAPI *deviceAPI, QWidget* parent) :
RollupWidget(parent),
ui(new Ui::SSBModGUI),
m_pluginAPI(pluginAPI),
m_deviceAPI(deviceAPI),
m_channelMarker(this),
m_basicSettingsShown(false),
m_doApplySettings(true),
m_rate(6000),
m_spanLog2(3),
m_channelPowerDbAvg(20,0),
m_recordLength(0),
m_recordSampleRate(48000),
m_samplesCount(0),
m_tickCount(0),
m_enableNavTime(false),
m_modAFInput(SSBMod::SSBModInputNone)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(menuDoubleClickEvent()), this, SLOT(onMenuDoubleClicked()));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_ssbMod = new SSBMod(m_spectrumVis);
m_channelizer = new UpChannelizer(m_ssbMod);
m_threadedChannelizer = new ThreadedBasebandSampleSource(m_channelizer, this);
//m_pluginAPI->addThreadedSink(m_threadedChannelizer);
m_deviceAPI->addThreadedSource(m_threadedChannelizer);
resetToDefaults();
ui->glSpectrum->setCenterFrequency(m_rate/2);
ui->glSpectrum->setSampleRate(m_rate);
ui->glSpectrum->setDisplayWaterfall(true);
ui->glSpectrum->setDisplayMaxHold(true);
ui->glSpectrum->setSsbSpectrum(true);
ui->glSpectrum->connectTimer(m_pluginAPI->getMainWindow()->getMasterTimer());
connect(&m_pluginAPI->getMainWindow()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
//m_channelMarker = new ChannelMarker(this);
m_channelMarker.setColor(Qt::green);
m_channelMarker.setBandwidth(m_rate);
m_channelMarker.setSidebands(ChannelMarker::usb);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setVisible(true);
connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(viewChanged()));
m_deviceAPI->registerChannelInstance(m_channelID, this);
m_deviceAPI->addChannelMarker(&m_channelMarker);
m_deviceAPI->addRollupWidget(this);
ui->cwKeyerGUI->setBuddies(m_ssbMod->getInputMessageQueue(), m_ssbMod->getCWKeyer());
ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
applySettings();
setNewRate(m_spanLog2);
connect(m_ssbMod->getOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
connect(m_ssbMod, SIGNAL(levelChanged(qreal, qreal, int)), ui->volumeMeter, SLOT(levelChanged(qreal, qreal, int)));
}
SSBModGUI::~SSBModGUI()
{
m_deviceAPI->removeChannelInstance(this);
m_deviceAPI->removeThreadedSource(m_threadedChannelizer);
delete m_threadedChannelizer;
delete m_channelizer;
delete m_ssbMod;
delete m_spectrumVis;
//delete m_channelMarker;
delete ui;
}
bool SSBModGUI::setNewRate(int spanLog2)
{
if ((spanLog2 < 1) || (spanLog2 > 5))
{
return false;
}
m_spanLog2 = spanLog2;
m_rate = 48000 / (1<<spanLog2);
if (ui->BW->value() < -m_rate/100)
{
ui->BW->setValue(-m_rate/100);
m_channelMarker.setBandwidth(-m_rate*2);
}
else if (ui->BW->value() > m_rate/100)
{
ui->BW->setValue(m_rate/100);
m_channelMarker.setBandwidth(m_rate*2);
}
if (ui->lowCut->value() < -m_rate/100)
{
ui->lowCut->setValue(-m_rate/100);
m_channelMarker.setLowCutoff(-m_rate);
}
else if (ui->lowCut->value() > m_rate/100)
{
ui->lowCut->setValue(m_rate/100);
m_channelMarker.setLowCutoff(m_rate);
}
ui->BW->setMinimum(-m_rate/100);
ui->lowCut->setMinimum(-m_rate/100);
ui->BW->setMaximum(m_rate/100);
ui->lowCut->setMaximum(m_rate/100);
QString s = QString::number(m_rate/1000.0, 'f', 1);
ui->spanText->setText(tr("%1k").arg(s));
//ui->glSpectrum->setCenterFrequency(m_rate/2);
//ui->glSpectrum->setSampleRate(m_rate);
if (!ui->dsb->isChecked())
{
if (ui->BW->value() < 0) {
m_channelMarker.setSidebands(ChannelMarker::lsb);
} else {
m_channelMarker.setSidebands(ChannelMarker::usb);
}
ui->glSpectrum->setCenterFrequency(m_rate/2);
ui->glSpectrum->setSampleRate(m_rate);
ui->glSpectrum->setSsbSpectrum(true);
}
else
{
m_channelMarker.setSidebands(ChannelMarker::dsb);
ui->glSpectrum->setCenterFrequency(0);
ui->glSpectrum->setSampleRate(2*m_rate);
ui->glSpectrum->setSsbSpectrum(false);
}
return true;
}
void SSBModGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void SSBModGUI::applySettings()
{
if (m_doApplySettings)
{
setTitleColor(m_channelMarker.getColor());
m_channelizer->configure(m_channelizer->getInputMessageQueue(),
48000,
m_channelMarker.getCenterFrequency());
ui->deltaFrequency->setValue(abs(m_channelMarker.getCenterFrequency()));
ui->deltaMinus->setChecked(m_channelMarker.getCenterFrequency() < 0);
m_ssbMod->configure(m_ssbMod->getInputMessageQueue(),
ui->BW->value() * 100.0f,
ui->lowCut->value() * 100.0f,
ui->toneFrequency->value() * 10.0f,
ui->volume->value() / 10.0f,
m_spanLog2,
ui->audioBinaural->isChecked(),
ui->audioFlipChannels->isChecked(),
ui->dsb->isChecked(),
ui->audioMute->isChecked(),
ui->playLoop->isChecked());
}
}
void SSBModGUI::leaveEvent(QEvent*)
{
blockApplySettings(true);
m_channelMarker.setHighlighted(false);
blockApplySettings(false);
}
void SSBModGUI::enterEvent(QEvent*)
{
blockApplySettings(true);
m_channelMarker.setHighlighted(true);
blockApplySettings(false);
}
void SSBModGUI::tick()
{
Real powDb = CalcDb::dbPower(m_ssbMod->getMagSq());
m_channelPowerDbAvg.feed(powDb);
ui->channelPower->setText(QString::number(m_channelPowerDbAvg.average(), 'f', 1));
if (((++m_tickCount & 0xf) == 0) && (m_modAFInput == SSBMod::SSBModInputFile))
{
SSBMod::MsgConfigureFileSourceStreamTiming* message = SSBMod::MsgConfigureFileSourceStreamTiming::create();
m_ssbMod->getInputMessageQueue()->push(message);
}
}
void SSBModGUI::updateWithStreamData()
{
QTime recordLength(0, 0, 0, 0);
recordLength = recordLength.addSecs(m_recordLength);
QString s_time = recordLength.toString("hh:mm:ss");
ui->recordLengthText->setText(s_time);
updateWithStreamTime();
}
void SSBModGUI::updateWithStreamTime()
{
int t_sec = 0;
int t_msec = 0;
if (m_recordSampleRate > 0)
{
t_msec = ((m_samplesCount * 1000) / m_recordSampleRate) % 1000;
t_sec = m_samplesCount / m_recordSampleRate;
}
QTime t(0, 0, 0, 0);
t = t.addSecs(t_sec);
t = t.addMSecs(t_msec);
QString s_timems = t.toString("hh:mm:ss.zzz");
QString s_time = t.toString("hh:mm:ss");
ui->relTimeText->setText(s_timems);
if (!m_enableNavTime)
{
float posRatio = (float) t_sec / (float) m_recordLength;
ui->navTimeSlider->setValue((int) (posRatio * 100.0));
}
}
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