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sdrangel/plugins/channelrx/demodapt/aptdemodgui.cpp

591 wiersze
18 KiB
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Czysty Wina Historia

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 Edouard Griffiths, F4EXB //
// Copyright (C) 2021 Jon Beniston, M7RCE //
// //
// 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 <limits>
#include <ctype.h>
#include <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include <QMessageBox>
#include <QAction>
#include <QRegExp>
#include <QFileDialog>
#include <QGraphicsScene>
#include <QGraphicsPixmapItem>
#include "aptdemodgui.h"
#include "device/deviceuiset.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "ui_aptdemodgui.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "util/morse.h"
#include "util/units.h"
#include "gui/basicchannelsettingsdialog.h"
#include "gui/devicestreamselectiondialog.h"
#include "dsp/dspengine.h"
#include "gui/crightclickenabler.h"
#include "gui/graphicsviewzoom.h"
#include "channel/channelwebapiutils.h"
#include "maincore.h"
#include "aptdemod.h"
#include "aptdemodsink.h"
#include "aptdemodsettingsdialog.h"
APTDemodGUI* APTDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
APTDemodGUI* gui = new APTDemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void APTDemodGUI::destroy()
{
delete this;
}
void APTDemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray APTDemodGUI::serialize() const
{
return m_settings.serialize();
}
bool APTDemodGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
applySettings(true);
return true;
} else {
resetToDefaults();
return false;
}
}
bool APTDemodGUI::handleMessage(const Message& message)
{
if (APTDemod::MsgConfigureAPTDemod::match(message))
{
qDebug("APTDemodGUI::handleMessage: APTDemod::MsgConfigureAPTDemod");
const APTDemod::MsgConfigureAPTDemod& cfg = (APTDemod::MsgConfigureAPTDemod&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else if (APTDemod::MsgImage::match(message))
{
const APTDemod::MsgImage& imageMsg = (APTDemod::MsgImage&) message;
m_image = imageMsg.getImage();
m_pixmap.convertFromImage(m_image);
if (m_pixmapItem != nullptr)
{
m_pixmapItem->setPixmap(m_pixmap);
if (ui->zoomAll->isChecked()) {
ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
}
}
else
{
m_pixmapItem = m_scene->addPixmap(m_pixmap);
m_pixmapItem->setPos(0, 0);
ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
}
QStringList imageTypes = imageMsg.getImageTypes();
if (imageTypes.size() == 0)
{
ui->channelALabel->setText("Channel A");
ui->channelBLabel->setText("Channel B");
}
else
{
if (imageTypes[0].isEmpty())
ui->channelALabel->setText("Channel A");
else
ui->channelALabel->setText(imageTypes[0]);
if (imageTypes[1].isEmpty())
ui->channelBLabel->setText("Channel B");
else
ui->channelBLabel->setText(imageTypes[1]);
}
QString satelliteName = imageMsg.getSatelliteName();
if (!satelliteName.isEmpty())
ui->imageContainer->setWindowTitle("Received image from " + satelliteName);
else
ui->imageContainer->setWindowTitle("Received image");
return true;
}
else if (APTDemod::MsgLine::match(message))
{
const APTDemod::MsgLine& lineMsg = (APTDemod::MsgLine&) message;
if (m_image.width() == 0)
{
m_image = QImage(lineMsg.getSize(), 1, QImage::Format_Grayscale8);
}
else
{
m_image = m_image.copy(0, 0, m_image.width(), m_image.height()+1); // Add a line at tne bottom
if (m_settings.m_flip)
{
QImage::Format imageFormat = m_image.format(); // save format
m_pixmap.convertFromImage(m_image);
m_pixmap.scroll(0, 1, 0, 0, m_image.width(), m_image.height()-1); // scroll down 1 line
m_image = m_pixmap.toImage();
#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
m_image.convertTo(imageFormat); // restore format
#else
m_image = m_image.convertToFormat(imageFormat);
#endif
}
}
int len = std::min(m_image.width(), lineMsg.getSize());
uchar *p = m_image.scanLine(m_settings.m_flip ? 0 : m_image.height()-1);
// imageDepth == 8 ? QImage::Format_Grayscale8 : QImage::Format_RGB888
if (m_image.format() == QImage::Format_Grayscale8)
{
std::copy( lineMsg.getLine(), lineMsg.getLine() + len, p);
}
else if (m_image.format() == QImage::Format_RGB888)
{
for (int i = 0; i < len; i++)
{
uchar q = lineMsg.getLine()[i];
std::fill(&p[3*i], &p[3*i+3], q); // RGB888
}
}
m_pixmap.convertFromImage(m_image);
if (m_pixmapItem != nullptr)
{
m_pixmapItem->setPixmap(m_pixmap);
if (ui->zoomAll->isChecked()) {
ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
}
}
else
{
m_pixmapItem = m_scene->addPixmap(m_pixmap);
m_pixmapItem->setPos(0, 0);
ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
}
return true;
}
else if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
m_basebandSampleRate = notif.getSampleRate();
return true;
}
return false;
}
void APTDemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void APTDemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void APTDemodGUI::channelMarkerHighlightedByCursor()
{
setHighlighted(m_channelMarker.getHighlighted());
}
void APTDemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void APTDemodGUI::on_rfBW_valueChanged(int value)
{
float bw = value * 100.0f;
ui->rfBWText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
m_channelMarker.setBandwidth(bw);
m_settings.m_rfBandwidth = bw;
applySettings();
}
void APTDemodGUI::on_fmDev_valueChanged(int value)
{
ui->fmDevText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
m_settings.m_fmDeviation = value * 100.0;
applySettings();
}
void APTDemodGUI::on_channels_currentIndexChanged(int index)
{
m_settings.m_channels = (APTDemodSettings::ChannelSelection)index;
if (m_settings.m_channels == APTDemodSettings::BOTH_CHANNELS)
{
ui->channelALabel->setVisible(true);
ui->channelBLabel->setVisible(true);
}
else if (m_settings.m_channels == APTDemodSettings::CHANNEL_A)
{
ui->channelALabel->setVisible(true);
ui->channelBLabel->setVisible(false);
}
else
{
ui->channelALabel->setVisible(false);
ui->channelBLabel->setVisible(true);
}
applySettings();
}
void APTDemodGUI::on_cropNoise_clicked(bool checked)
{
m_settings.m_cropNoise = checked;
applySettings();
}
void APTDemodGUI::on_denoise_clicked(bool checked)
{
m_settings.m_denoise = checked;
applySettings();
}
void APTDemodGUI::on_linear_clicked(bool checked)
{
m_settings.m_linearEqualise = checked;
applySettings();
}
void APTDemodGUI::on_histogram_clicked(bool checked)
{
m_settings.m_histogramEqualise = checked;
applySettings();
}
void APTDemodGUI::on_precipitation_clicked(bool checked)
{
m_settings.m_precipitationOverlay = checked;
applySettings();
}
void APTDemodGUI::on_flip_clicked(bool checked)
{
m_settings.m_flip = checked;
if (m_settings.m_flip)
ui->image->setAlignment(Qt::AlignBottom | Qt::AlignHCenter);
else
ui->image->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
applySettings();
}
void APTDemodGUI::on_startStop_clicked(bool checked)
{
m_settings.m_decodeEnabled = checked;
applySettings();
}
void APTDemodGUI::on_resetDecoder_clicked()
{
if (m_pixmapItem != nullptr) {
m_pixmapItem->setPixmap(QPixmap());
}
ui->imageContainer->setWindowTitle("Received image");
// Send message to reset decoder
m_aptDemod->getInputMessageQueue()->push(APTDemod::MsgResetDecoder::create());
}
void APTDemodGUI::on_showSettings_clicked()
{
APTDemodSettingsDialog dialog(&m_settings);
if (dialog.exec() == QDialog::Accepted)
applySettings();
}
// Save image to disk
void APTDemodGUI::on_saveImage_clicked()
{
QFileDialog fileDialog(nullptr, "Select file to save image to", "", "*.png;*.jpg;*.jpeg;*.bmp;*.ppm;*.xbm;*.xpm");
fileDialog.setAcceptMode(QFileDialog::AcceptSave);
if (fileDialog.exec())
{
QStringList fileNames = fileDialog.selectedFiles();
if (fileNames.size() > 0)
{
qDebug() << "APT: Saving image to " << fileNames;
if (!m_image.save(fileNames[0]))
QMessageBox::critical(this, "APT Demodulator", QString("Failed to save image to %1").arg(fileNames[0]));
}
}
}
void APTDemodGUI::on_zoomIn_clicked()
{
m_zoom->gentleZoom(1.25);
ui->zoomAll->setChecked(false);
}
void APTDemodGUI::on_zoomOut_clicked()
{
m_zoom->gentleZoom(0.75);
ui->zoomAll->setChecked(false);
}
void APTDemodGUI::on_zoomAll_clicked(bool checked)
{
if (checked && (m_pixmapItem != nullptr)) {
ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
}
}
void APTDemodGUI::on_image_zoomed()
{
ui->zoomAll->setChecked(false);
}
void APTDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
}
void APTDemodGUI::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.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);
setTitleColor(m_settings.m_rgbColor);
applySettings();
}
else if ((m_contextMenuType == ContextMenuStreamSettings) && (m_deviceUISet->m_deviceMIMOEngine))
{
DeviceStreamSelectionDialog dialog(this);
dialog.setNumberOfStreams(m_aptDemod->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
dialog.move(p);
dialog.exec();
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
displayStreamIndex();
applySettings();
}
resetContextMenuType();
}
APTDemodGUI::APTDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::APTDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
m_doApplySettings(true),
m_tickCount(0),
m_scene(nullptr),
m_pixmapItem(nullptr)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_aptDemod = reinterpret_cast<APTDemod*>(rxChannel);
m_aptDemod->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms
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);
m_channelMarker.blockSignals(true);
m_channelMarker.setColor(Qt::yellow);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle("APT Demodulator");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
setTitleColor(m_channelMarker.getColor());
m_settings.setChannelMarker(&m_channelMarker);
m_deviceUISet->addChannelMarker(&m_channelMarker);
m_deviceUISet->addRollupWidget(this);
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
m_zoom = new GraphicsViewZoom(ui->image); // Deleted automatically when view is deleted
connect(m_zoom, SIGNAL(zoomed()), this, SLOT(on_image_zoomed()));
m_scene = new QGraphicsScene(ui->image);
ui->image->setScene(m_scene);
ui->image->show();
displaySettings();
applySettings(true);
}
APTDemodGUI::~APTDemodGUI()
{
delete ui;
}
void APTDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void APTDemodGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
APTDemod::MsgConfigureAPTDemod* message = APTDemod::MsgConfigureAPTDemod::create( m_settings, force);
m_aptDemod->getInputMessageQueue()->push(message);
}
}
void APTDemodGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setTitle(m_settings.m_title);
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());
blockApplySettings(true);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
ui->rfBWText->setText(QString("%1k").arg(m_settings.m_rfBandwidth / 1000.0, 0, 'f', 1));
ui->rfBW->setValue(m_settings.m_rfBandwidth / 100.0);
ui->fmDevText->setText(QString("%1k").arg(m_settings.m_fmDeviation / 1000.0, 0, 'f', 1));
ui->fmDev->setValue(m_settings.m_fmDeviation / 100.0);
ui->startStop->setChecked(m_settings.m_decodeEnabled);
ui->cropNoise->setChecked(m_settings.m_cropNoise);
ui->denoise->setChecked(m_settings.m_denoise);
ui->linear->setChecked(m_settings.m_linearEqualise);
ui->histogram->setChecked(m_settings.m_histogramEqualise);
ui->precipitation->setChecked(m_settings.m_precipitationOverlay);
ui->flip->setChecked(m_settings.m_flip);
if (m_settings.m_flip)
ui->image->setAlignment(Qt::AlignBottom | Qt::AlignHCenter);
else
ui->image->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
ui->channels->setCurrentIndex((int)m_settings.m_channels);
displayStreamIndex();
blockApplySettings(false);
}
void APTDemodGUI::displayStreamIndex()
{
if (m_deviceUISet->m_deviceMIMOEngine) {
setStreamIndicator(tr("%1").arg(m_settings.m_streamIndex));
} else {
setStreamIndicator("S"); // single channel indicator
}
}
void APTDemodGUI::leaveEvent(QEvent*)
{
m_channelMarker.setHighlighted(false);
}
void APTDemodGUI::enterEvent(QEvent*)
{
m_channelMarker.setHighlighted(true);
}
void APTDemodGUI::tick()
{
double magsqAvg, magsqPeak;
int nbMagsqSamples;
m_aptDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
double powDbAvg = CalcDb::dbPower(magsqAvg);
double powDbPeak = CalcDb::dbPower(magsqPeak);
ui->channelPowerMeter->levelChanged(
(100.0f + powDbAvg) / 100.0f,
(100.0f + powDbPeak) / 100.0f,
nbMagsqSamples);
if (m_tickCount % 4 == 0) {
ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
}
m_tickCount++;
}
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