mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-09-08 14:16:34 -04:00
452 lines
13 KiB
C++
452 lines
13 KiB
C++
#include "nfmdemodgui.h"
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#include <device/devicesourceapi.h>
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#include "device/deviceuiset.h"
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#include <QDockWidget>
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#include <QMainWindow>
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#include <QDebug>
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#include "ui_nfmdemodgui.h"
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#include "dsp/nullsink.h"
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#include "plugin/pluginapi.h"
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#include "util/simpleserializer.h"
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#include "util/db.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "dsp/dspengine.h"
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#include "mainwindow.h"
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#include "nfmdemod.h"
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NFMDemodGUI* NFMDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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NFMDemodGUI* gui = new NFMDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void NFMDemodGUI::destroy()
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{
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delete this;
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}
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void NFMDemodGUI::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString NFMDemodGUI::getName() const
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{
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return objectName();
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}
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qint64 NFMDemodGUI::getCenterFrequency() const
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{
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return m_channelMarker.getCenterFrequency();
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}
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void NFMDemodGUI::setCenterFrequency(qint64 centerFrequency)
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{
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m_channelMarker.setCenterFrequency(centerFrequency);
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applySettings();
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}
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void NFMDemodGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings();
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}
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QByteArray NFMDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool NFMDemodGUI::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data)) {
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displaySettings();
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applySettings(true);
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return true;
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} else {
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resetToDefaults();
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return false;
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}
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}
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bool NFMDemodGUI::handleMessage(const Message& message __attribute__((unused)))
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{
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if (NFMDemod::MsgReportCTCSSFreq::match(message))
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{
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NFMDemod::MsgReportCTCSSFreq& report = (NFMDemod::MsgReportCTCSSFreq&) message;
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setCtcssFreq(report.getFrequency());
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//qDebug("NFMDemodGUI::handleMessage: MsgReportCTCSSFreq: %f", report.getFrequency());
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return true;
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}
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return false;
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}
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void NFMDemodGUI::handleInputMessages()
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{
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Message* message;
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while ((message = getInputMessageQueue()->pop()) != 0)
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{
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if (handleMessage(*message))
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{
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delete message;
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}
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}
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}
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void NFMDemodGUI::channelMarkerChangedByCursor()
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{
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void NFMDemodGUI::channelMarkerHighlightedByCursor()
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{
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setHighlighted(m_channelMarker.getHighlighted());
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}
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void NFMDemodGUI::on_deltaFrequency_changed(qint64 value)
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{
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m_channelMarker.setCenterFrequency(value);
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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applySettings();
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}
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void NFMDemodGUI::on_rfBW_currentIndexChanged(int index)
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{
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qDebug() << "NFMDemodGUI::on_rfBW_currentIndexChanged" << index;
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//ui->rfBWText->setText(QString("%1 k").arg(m_rfBW[value] / 1000.0));
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m_channelMarker.setBandwidth(NFMDemodSettings::getRFBW(index));
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m_settings.m_rfBandwidth = NFMDemodSettings::getRFBW(index);
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m_settings.m_fmDeviation = NFMDemodSettings::getFMDev(index);
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applySettings();
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}
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void NFMDemodGUI::on_afBW_valueChanged(int value)
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{
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ui->afBWText->setText(QString("%1 k").arg(value));
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m_settings.m_afBandwidth = value * 1000.0;
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applySettings();
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}
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void NFMDemodGUI::on_volume_valueChanged(int value)
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{
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ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
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m_settings.m_volume = value / 10.0;
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applySettings();
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}
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void NFMDemodGUI::on_squelchGate_valueChanged(int value)
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{
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ui->squelchGateText->setText(QString("%1").arg(value * 10.0f, 0, 'f', 0));
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m_settings.m_squelchGate = value;
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applySettings();
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}
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void NFMDemodGUI::on_deltaSquelch_toggled(bool checked)
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{
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if (checked)
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{
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ui->squelchText->setText(QString("%1").arg((-ui->squelch->value()) / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch AF balance threshold (%)"));
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ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
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}
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else
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{
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ui->squelchText->setText(QString("%1").arg(ui->squelch->value() / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
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ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
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}
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m_settings.m_deltaSquelch = checked;
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applySettings();
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}
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void NFMDemodGUI::on_squelch_valueChanged(int value)
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{
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if (ui->deltaSquelch->isChecked())
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{
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ui->squelchText->setText(QString("%1").arg(-value / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch deviation threshold (%)"));
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}
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else
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{
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ui->squelchText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
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}
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m_settings.m_squelch = value * 1.0;
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applySettings();
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}
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void NFMDemodGUI::on_ctcssOn_toggled(bool checked)
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{
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m_settings.m_ctcssOn = checked;
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applySettings();
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}
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void NFMDemodGUI::on_audioMute_toggled(bool checked)
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{
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m_settings.m_audioMute = checked;
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applySettings();
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}
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void NFMDemodGUI::on_copyAudioToUDP_toggled(bool checked)
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{
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m_settings.m_copyAudioToUDP = checked;
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applySettings();
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}
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void NFMDemodGUI::on_ctcss_currentIndexChanged(int index)
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{
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m_settings.m_ctcssIndex = index;
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applySettings();
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}
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void NFMDemodGUI::onWidgetRolled(QWidget* widget __attribute__((unused)), bool rollDown __attribute__((unused)))
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{
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/*
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if((widget == ui->spectrumContainer) && (m_nfmDemod != NULL))
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m_nfmDemod->setSpectrum(m_threadedSampleSink->getMessageQueue(), rollDown);
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*/
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}
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void NFMDemodGUI::onMenuDialogCalled(const QPoint &p)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.move(p);
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dialog.exec();
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m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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m_settings.m_udpAddress = m_channelMarker.getUDPAddress(),
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m_settings.m_udpPort = m_channelMarker.getUDPSendPort(),
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m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
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m_settings.m_title = m_channelMarker.getTitle();
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setWindowTitle(m_settings.m_title);
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setTitleColor(m_settings.m_rgbColor);
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displayUDPAddress();
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applySettings();
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}
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NFMDemodGUI::NFMDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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RollupWidget(parent),
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ui(new Ui::NFMDemodGUI),
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m_pluginAPI(pluginAPI),
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m_deviceUISet(deviceUISet),
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m_channelMarker(this),
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m_basicSettingsShown(false),
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m_doApplySettings(true),
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m_squelchOpen(false),
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m_tickCount(0)
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{
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ui->setupUi(this);
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setAttribute(Qt::WA_DeleteOnClose, true);
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connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
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m_nfmDemod = (NFMDemod*) rxChannel; //new NFMDemod(m_deviceUISet->m_deviceSourceAPI);
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m_nfmDemod->setMessageQueueToGUI(getInputMessageQueue());
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connect(&MainWindow::getInstance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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blockApplySettings(true);
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ui->rfBW->clear();
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for (int i = 0; i < NFMDemodSettings::m_nbRfBW; i++) {
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ui->rfBW->addItem(QString("%1").arg(NFMDemodSettings::getRFBW(i) / 1000.0, 0, 'f', 2));
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}
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int ctcss_nbTones;
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const Real *ctcss_tones = m_nfmDemod->getCtcssToneSet(ctcss_nbTones);
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ui->ctcss->addItem("--");
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for (int i=0; i<ctcss_nbTones; i++)
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{
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ui->ctcss->addItem(QString("%1").arg(ctcss_tones[i]));
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}
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blockApplySettings(false);
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ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }"); // squelch closed
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ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
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ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
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ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
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ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
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m_channelMarker.blockSignals(true);
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m_channelMarker.setColor(Qt::red);
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m_channelMarker.setBandwidth(5000);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setTitle("NFM Demodulator");
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m_channelMarker.setUDPAddress("127.0.0.1");
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m_channelMarker.setUDPSendPort(9999);
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m_channelMarker.blockSignals(false);
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m_channelMarker.setVisible(true); // activate signal on the last setting only
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m_settings.setChannelMarker(&m_channelMarker);
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m_deviceUISet->registerRxChannelInstance(NFMDemod::m_channelIdURI, this);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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m_deviceUISet->addRollupWidget(this);
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connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
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connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
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QChar delta = QChar(0x94, 0x03);
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ui->deltaSquelch->setText(delta);
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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displaySettings();
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applySettings(true);
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}
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NFMDemodGUI::~NFMDemodGUI()
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{
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m_deviceUISet->removeRxChannelInstance(this);
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delete m_nfmDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
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delete ui;
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}
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void NFMDemodGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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qDebug() << "NFMDemodGUI::applySettings";
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NFMDemod::MsgConfigureChannelizer* channelConfigMsg = NFMDemod::MsgConfigureChannelizer::create(
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48000, m_channelMarker.getCenterFrequency());
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m_nfmDemod->getInputMessageQueue()->push(channelConfigMsg);
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NFMDemod::MsgConfigureNFMDemod* message = NFMDemod::MsgConfigureNFMDemod::create( m_settings, force);
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m_nfmDemod->getInputMessageQueue()->push(message);
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}
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}
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void NFMDemodGUI::displaySettings()
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{
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m_channelMarker.blockSignals(true);
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m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
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m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
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m_channelMarker.setTitle(m_settings.m_title);
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m_channelMarker.blockSignals(false);
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m_channelMarker.setColor(m_settings.m_rgbColor);
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setTitleColor(m_settings.m_rgbColor);
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setWindowTitle(m_channelMarker.getTitle());
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displayUDPAddress();
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blockApplySettings(true);
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ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
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ui->rfBW->setCurrentIndex(NFMDemodSettings::getRFBWIndex(m_settings.m_rfBandwidth));
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ui->afBWText->setText(QString("%1 k").arg(m_settings.m_afBandwidth / 1000.0));
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ui->afBW->setValue(m_settings.m_afBandwidth / 1000.0);
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ui->volumeText->setText(QString("%1").arg(m_settings.m_volume, 0, 'f', 1));
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ui->volume->setValue(m_settings.m_volume * 10.0);
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ui->squelchGateText->setText(QString("%1").arg(m_settings.m_squelchGate * 10.0f, 0, 'f', 0));
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ui->squelchGate->setValue(m_settings.m_squelchGate);
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ui->deltaSquelch->setChecked(m_settings.m_deltaSquelch);
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ui->squelch->setValue(m_settings.m_squelch * 1.0);
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if (m_settings.m_deltaSquelch)
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{
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ui->squelchText->setText(QString("%1").arg((-m_settings.m_squelch) / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch AF balance threshold (%)"));
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ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
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}
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else
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{
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ui->squelchText->setText(QString("%1").arg(m_settings.m_squelch / 10.0, 0, 'f', 1));
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ui->squelchText->setToolTip(tr("Squelch power threshold (dB)"));
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ui->squelch->setToolTip(tr("Squelch AF balance threshold (%)"));
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}
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ui->ctcssOn->setChecked(m_settings.m_ctcssOn);
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ui->audioMute->setChecked(m_settings.m_audioMute);
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ui->copyAudioToUDP->setChecked(m_settings.m_copyAudioToUDP);
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ui->ctcss->setCurrentIndex(m_settings.m_ctcssIndex);
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blockApplySettings(false);
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}
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void NFMDemodGUI::displayUDPAddress()
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{
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ui->copyAudioToUDP->setToolTip(QString("Copy audio output to UDP %1:%2").arg(m_settings.m_udpAddress).arg(m_settings.m_udpPort));
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}
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void NFMDemodGUI::leaveEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(false);
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}
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void NFMDemodGUI::enterEvent(QEvent*)
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{
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m_channelMarker.setHighlighted(true);
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}
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void NFMDemodGUI::setCtcssFreq(Real ctcssFreq)
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{
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if (ctcssFreq == 0)
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{
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ui->ctcssText->setText("--");
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}
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else
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{
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ui->ctcssText->setText(QString("%1").arg(ctcssFreq));
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}
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}
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void NFMDemodGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void NFMDemodGUI::tick()
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{
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double magsqAvg, magsqPeak;
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int nbMagsqSamples;
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m_nfmDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
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double powDbAvg = CalcDb::dbPower(magsqAvg);
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double powDbPeak = CalcDb::dbPower(magsqPeak);
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ui->channelPowerMeter->levelChanged(
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(100.0f + powDbAvg) / 100.0f,
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(100.0f + powDbPeak) / 100.0f,
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nbMagsqSamples);
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if (m_tickCount % 4 == 0) {
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ui->channelPower->setText(tr("%1 dB").arg(powDbAvg, 0, 'f', 1));
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}
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bool squelchOpen = m_nfmDemod->getSquelchOpen();
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if (squelchOpen != m_squelchOpen)
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{
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if (squelchOpen) {
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ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
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} else {
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ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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}
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m_squelchOpen = squelchOpen;
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}
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m_tickCount++;
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}
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