mirror of
https://github.com/f4exb/sdrangel.git
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591 lines
18 KiB
C++
591 lines
18 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2016 Edouard Griffiths, F4EXB //
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// Copyright (C) 2021 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <limits>
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#include <ctype.h>
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#include <QDockWidget>
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#include <QMainWindow>
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#include <QDebug>
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#include <QMessageBox>
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#include <QAction>
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#include <QRegExp>
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#include <QFileDialog>
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#include <QGraphicsScene>
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#include <QGraphicsPixmapItem>
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#include "aptdemodgui.h"
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#include "device/deviceuiset.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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#include "ui_aptdemodgui.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 "util/morse.h"
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#include "util/units.h"
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#include "gui/basicchannelsettingsdialog.h"
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#include "gui/devicestreamselectiondialog.h"
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#include "dsp/dspengine.h"
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#include "gui/crightclickenabler.h"
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#include "gui/graphicsviewzoom.h"
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#include "channel/channelwebapiutils.h"
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#include "maincore.h"
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#include "aptdemod.h"
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#include "aptdemodsink.h"
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#include "aptdemodsettingsdialog.h"
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APTDemodGUI* APTDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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APTDemodGUI* gui = new APTDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void APTDemodGUI::destroy()
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{
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delete this;
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}
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void APTDemodGUI::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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applySettings(true);
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}
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QByteArray APTDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool APTDemodGUI::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 APTDemodGUI::handleMessage(const Message& message)
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{
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if (APTDemod::MsgConfigureAPTDemod::match(message))
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{
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qDebug("APTDemodGUI::handleMessage: APTDemod::MsgConfigureAPTDemod");
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const APTDemod::MsgConfigureAPTDemod& cfg = (APTDemod::MsgConfigureAPTDemod&) message;
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m_settings = cfg.getSettings();
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blockApplySettings(true);
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displaySettings();
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blockApplySettings(false);
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return true;
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}
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else if (APTDemod::MsgImage::match(message))
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{
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const APTDemod::MsgImage& imageMsg = (APTDemod::MsgImage&) message;
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m_image = imageMsg.getImage();
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m_pixmap.convertFromImage(m_image);
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if (m_pixmapItem != nullptr)
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{
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m_pixmapItem->setPixmap(m_pixmap);
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if (ui->zoomAll->isChecked()) {
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ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
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}
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}
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else
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{
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m_pixmapItem = m_scene->addPixmap(m_pixmap);
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m_pixmapItem->setPos(0, 0);
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ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
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}
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QStringList imageTypes = imageMsg.getImageTypes();
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if (imageTypes.size() == 0)
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{
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ui->channelALabel->setText("Channel A");
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ui->channelBLabel->setText("Channel B");
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}
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else
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{
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if (imageTypes[0].isEmpty())
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ui->channelALabel->setText("Channel A");
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else
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ui->channelALabel->setText(imageTypes[0]);
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if (imageTypes[1].isEmpty())
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ui->channelBLabel->setText("Channel B");
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else
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ui->channelBLabel->setText(imageTypes[1]);
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}
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QString satelliteName = imageMsg.getSatelliteName();
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if (!satelliteName.isEmpty())
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ui->imageContainer->setWindowTitle("Received image from " + satelliteName);
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else
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ui->imageContainer->setWindowTitle("Received image");
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return true;
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}
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else if (APTDemod::MsgLine::match(message))
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{
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const APTDemod::MsgLine& lineMsg = (APTDemod::MsgLine&) message;
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if (m_image.width() == 0)
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{
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m_image = QImage(lineMsg.getSize(), 1, QImage::Format_Grayscale8);
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}
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else
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{
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m_image = m_image.copy(0, 0, m_image.width(), m_image.height()+1); // Add a line at tne bottom
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if (m_settings.m_flip)
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{
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QImage::Format imageFormat = m_image.format(); // save format
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m_pixmap.convertFromImage(m_image);
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m_pixmap.scroll(0, 1, 0, 0, m_image.width(), m_image.height()-1); // scroll down 1 line
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m_image = m_pixmap.toImage();
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#if QT_VERSION >= QT_VERSION_CHECK(5, 13, 0)
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m_image.convertTo(imageFormat); // restore format
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#else
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m_image = m_image.convertToFormat(imageFormat);
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#endif
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}
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}
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int len = std::min(m_image.width(), lineMsg.getSize());
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uchar *p = m_image.scanLine(m_settings.m_flip ? 0 : m_image.height()-1);
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// imageDepth == 8 ? QImage::Format_Grayscale8 : QImage::Format_RGB888
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if (m_image.format() == QImage::Format_Grayscale8)
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{
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std::copy( lineMsg.getLine(), lineMsg.getLine() + len, p);
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}
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else if (m_image.format() == QImage::Format_RGB888)
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{
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for (int i = 0; i < len; i++)
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{
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uchar q = lineMsg.getLine()[i];
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std::fill(&p[3*i], &p[3*i+3], q); // RGB888
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}
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}
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m_pixmap.convertFromImage(m_image);
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if (m_pixmapItem != nullptr)
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{
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m_pixmapItem->setPixmap(m_pixmap);
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if (ui->zoomAll->isChecked()) {
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ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
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}
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}
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else
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{
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m_pixmapItem = m_scene->addPixmap(m_pixmap);
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m_pixmapItem->setPos(0, 0);
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ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
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}
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return true;
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}
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else if (DSPSignalNotification::match(message))
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{
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DSPSignalNotification& notif = (DSPSignalNotification&) message;
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m_basebandSampleRate = notif.getSampleRate();
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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 APTDemodGUI::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 APTDemodGUI::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 APTDemodGUI::channelMarkerHighlightedByCursor()
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{
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setHighlighted(m_channelMarker.getHighlighted());
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}
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void APTDemodGUI::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 APTDemodGUI::on_rfBW_valueChanged(int value)
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{
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float bw = value * 100.0f;
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ui->rfBWText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
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m_channelMarker.setBandwidth(bw);
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m_settings.m_rfBandwidth = bw;
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applySettings();
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}
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void APTDemodGUI::on_fmDev_valueChanged(int value)
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{
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ui->fmDevText->setText(QString("%1k").arg(value / 10.0, 0, 'f', 1));
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m_settings.m_fmDeviation = value * 100.0;
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applySettings();
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}
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void APTDemodGUI::on_channels_currentIndexChanged(int index)
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{
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m_settings.m_channels = (APTDemodSettings::ChannelSelection)index;
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if (m_settings.m_channels == APTDemodSettings::BOTH_CHANNELS)
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{
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ui->channelALabel->setVisible(true);
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ui->channelBLabel->setVisible(true);
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}
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else if (m_settings.m_channels == APTDemodSettings::CHANNEL_A)
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{
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ui->channelALabel->setVisible(true);
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ui->channelBLabel->setVisible(false);
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}
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else
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{
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ui->channelALabel->setVisible(false);
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ui->channelBLabel->setVisible(true);
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}
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applySettings();
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}
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void APTDemodGUI::on_cropNoise_clicked(bool checked)
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{
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m_settings.m_cropNoise = checked;
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applySettings();
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}
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void APTDemodGUI::on_denoise_clicked(bool checked)
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{
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m_settings.m_denoise = checked;
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applySettings();
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}
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void APTDemodGUI::on_linear_clicked(bool checked)
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{
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m_settings.m_linearEqualise = checked;
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applySettings();
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}
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void APTDemodGUI::on_histogram_clicked(bool checked)
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{
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m_settings.m_histogramEqualise = checked;
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applySettings();
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}
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void APTDemodGUI::on_precipitation_clicked(bool checked)
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{
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m_settings.m_precipitationOverlay = checked;
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applySettings();
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}
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void APTDemodGUI::on_flip_clicked(bool checked)
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{
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m_settings.m_flip = checked;
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if (m_settings.m_flip)
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ui->image->setAlignment(Qt::AlignBottom | Qt::AlignHCenter);
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else
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ui->image->setAlignment(Qt::AlignTop | Qt::AlignHCenter);
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applySettings();
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}
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void APTDemodGUI::on_startStop_clicked(bool checked)
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{
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m_settings.m_decodeEnabled = checked;
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applySettings();
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}
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void APTDemodGUI::on_resetDecoder_clicked()
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{
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if (m_pixmapItem != nullptr) {
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m_pixmapItem->setPixmap(QPixmap());
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}
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ui->imageContainer->setWindowTitle("Received image");
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// Send message to reset decoder
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m_aptDemod->getInputMessageQueue()->push(APTDemod::MsgResetDecoder::create());
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}
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void APTDemodGUI::on_showSettings_clicked()
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{
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APTDemodSettingsDialog dialog(&m_settings);
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if (dialog.exec() == QDialog::Accepted)
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applySettings();
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}
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// Save image to disk
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void APTDemodGUI::on_saveImage_clicked()
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{
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QFileDialog fileDialog(nullptr, "Select file to save image to", "", "*.png;*.jpg;*.jpeg;*.bmp;*.ppm;*.xbm;*.xpm");
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fileDialog.setAcceptMode(QFileDialog::AcceptSave);
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if (fileDialog.exec())
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{
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QStringList fileNames = fileDialog.selectedFiles();
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if (fileNames.size() > 0)
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{
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qDebug() << "APT: Saving image to " << fileNames;
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if (!m_image.save(fileNames[0]))
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QMessageBox::critical(this, "APT Demodulator", QString("Failed to save image to %1").arg(fileNames[0]));
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}
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}
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}
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void APTDemodGUI::on_zoomIn_clicked()
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{
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m_zoom->gentleZoom(1.25);
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ui->zoomAll->setChecked(false);
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}
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void APTDemodGUI::on_zoomOut_clicked()
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{
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m_zoom->gentleZoom(0.75);
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ui->zoomAll->setChecked(false);
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}
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void APTDemodGUI::on_zoomAll_clicked(bool checked)
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{
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if (checked && (m_pixmapItem != nullptr)) {
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ui->image->fitInView(m_pixmapItem, Qt::KeepAspectRatio);
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}
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}
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void APTDemodGUI::on_image_zoomed()
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{
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ui->zoomAll->setChecked(false);
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}
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void APTDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
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{
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(void) widget;
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(void) rollDown;
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}
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void APTDemodGUI::onMenuDialogCalled(const QPoint &p)
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{
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if (m_contextMenuType == ContextMenuChannelSettings)
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{
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BasicChannelSettingsDialog dialog(&m_channelMarker, this);
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dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
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dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
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dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
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dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
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dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
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dialog.move(p);
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dialog.exec();
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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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m_settings.m_useReverseAPI = dialog.useReverseAPI();
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m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
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m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
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m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
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m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
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setWindowTitle(m_settings.m_title);
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setTitleColor(m_settings.m_rgbColor);
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applySettings();
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}
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else if ((m_contextMenuType == ContextMenuStreamSettings) && (m_deviceUISet->m_deviceMIMOEngine))
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{
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DeviceStreamSelectionDialog dialog(this);
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dialog.setNumberOfStreams(m_aptDemod->getNumberOfDeviceStreams());
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dialog.setStreamIndex(m_settings.m_streamIndex);
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dialog.move(p);
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dialog.exec();
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m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
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m_channelMarker.clearStreamIndexes();
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m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
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displayStreamIndex();
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applySettings();
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}
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resetContextMenuType();
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}
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APTDemodGUI::APTDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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ChannelGUI(parent),
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ui(new Ui::APTDemodGUI),
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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_doApplySettings(true),
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m_tickCount(0),
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m_scene(nullptr),
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m_pixmapItem(nullptr)
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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_aptDemod = reinterpret_cast<APTDemod*>(rxChannel);
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m_aptDemod->setMessageQueueToGUI(getInputMessageQueue());
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connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick())); // 50 ms
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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::yellow);
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m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
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m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
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m_channelMarker.setTitle("APT Demodulator");
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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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setTitleColor(m_channelMarker.getColor());
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m_settings.setChannelMarker(&m_channelMarker);
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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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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
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m_zoom = new GraphicsViewZoom(ui->image); // Deleted automatically when view is deleted
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connect(m_zoom, SIGNAL(zoomed()), this, SLOT(on_image_zoomed()));
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m_scene = new QGraphicsScene(ui->image);
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ui->image->setScene(m_scene);
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ui->image->show();
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displaySettings();
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applySettings(true);
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}
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APTDemodGUI::~APTDemodGUI()
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{
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delete ui;
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}
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void APTDemodGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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|
}
|
|
|
|
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++;
|
|
}
|