mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-23 08:28:36 -05:00
928 lines
32 KiB
C++
928 lines
32 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 <QFileInfo>
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#include <QGraphicsScene>
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#include <QGraphicsPixmapItem>
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#include <QGraphicsSceneMouseEvent>
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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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#include "aptdemodselectdialog.h"
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#include "SWGMapItem.h"
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TempScale::TempScale(QGraphicsItem *parent) :
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QGraphicsRectItem(parent)
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{
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// Temp scale appears to be -100 to +60C
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// We just draw -100 to +50C, so it's nicely divides up according to the palette
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setRect(30, 30, 25, 240);
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m_gradient.setCoordinateMode(QGradient::ObjectBoundingMode);
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m_gradient.setStart(0.0, 0.0);
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m_gradient.setFinalStop(0.0, 1.0);
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for (int i = 0; i < 240; i++)
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{
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int idx = (240 - i) * 3;
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QColor color((unsigned char)apt_TempPalette[idx], (unsigned char)apt_TempPalette[idx+1], (unsigned char)apt_TempPalette[idx+2]);
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m_gradient.setColorAt(i/240.0, color);
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}
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}
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void TempScale::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option);
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Q_UNUSED(widget);
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int left = rect().left() + rect().width() + 10;
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painter->setPen(QPen(Qt::black));
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painter->setBrush(m_gradient);
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painter->drawRect(rect());
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painter->drawText(left, rect().top(), "50C");
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painter->drawText(left, rect().top() + rect().height() * 1 / 6, "25C");
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painter->drawText(left, rect().top() + rect().height() * 2 / 6, "0C");
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painter->drawText(left, rect().top() + rect().height() * 3 / 6, "-25C");
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painter->drawText(left, rect().top() + rect().height() * 4 / 6, "-50C");
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painter->drawText(left, rect().top() + rect().height() * 5 / 6, "-75C");
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painter->drawText(left, rect().top() + rect().height(), "-100C");
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}
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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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{
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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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m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
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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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// Display can be corrupted if we try to drawn an image with 0 height
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if (m_image.height() > 0)
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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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bool temp = m_settings.m_channels == APTDemodSettings::TEMPERATURE;
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m_tempScale->setVisible(temp);
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m_tempScaleBG->setVisible(temp);
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if (!temp) {
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m_tempText->setVisible(false);
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}
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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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}
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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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}
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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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}
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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 (APTDemod::MsgMapImageName::match(message))
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{
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const APTDemod::MsgMapImageName& mapNameMsg = (APTDemod::MsgMapImageName&) message;
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QString name = mapNameMsg.getName();
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if (!m_mapImages.contains(name)) {
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m_mapImages.append(name);
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}
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}
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else if (APTDemod::MsgResetDecoder::match(message))
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{
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resetDecoder();
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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_deviceCenterFrequency = notif.getCenterFrequency();
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m_basebandSampleRate = notif.getSampleRate();
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ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
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ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
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updateAbsoluteCenterFrequency();
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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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updateAbsoluteCenterFrequency();
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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::displayLabels()
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{
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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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ui->precipitation->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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ui->precipitation->setVisible(true);
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}
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else if (m_settings.m_channels == APTDemodSettings::CHANNEL_B)
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{
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ui->channelALabel->setVisible(false);
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ui->channelBLabel->setVisible(true);
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ui->precipitation->setVisible(true);
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}
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else if (m_settings.m_channels == APTDemodSettings::TEMPERATURE)
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{
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ui->channelALabel->setVisible(false);
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ui->channelBLabel->setVisible(false);
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ui->precipitation->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(false);
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ui->precipitation->setVisible(false);
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}
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}
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void APTDemodGUI::on_channels_currentIndexChanged(int index)
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{
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if (index <= (int)APTDemodSettings::CHANNEL_B)
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{
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m_settings.m_channels = (APTDemodSettings::ChannelSelection)index;
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}
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else if (index == (int)APTDemodSettings::VISIBLE)
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{
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m_settings.m_channels = APTDemodSettings::VISIBLE;
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m_settings.m_precipitationOverlay = false;
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}
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else if (index == (int)APTDemodSettings::TEMPERATURE)
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{
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m_settings.m_channels = APTDemodSettings::TEMPERATURE;
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m_settings.m_precipitationOverlay = false;
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}
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else
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{
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m_settings.m_channels = APTDemodSettings::PALETTE;
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m_settings.m_palette = index - (int)APTDemodSettings::PALETTE;
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m_settings.m_precipitationOverlay = false;
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}
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displayLabels();
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applySettings();
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}
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void APTDemodGUI::on_transparencyThreshold_valueChanged(int value)
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{
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m_settings.m_transparencyThreshold = value;
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ui->transparencyThresholdText->setText(QString::number(m_settings.m_transparencyThreshold));
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// Don't applySettings while tracking, as processing an image takes a long time
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if (!ui->transparencyThreshold->isSliderDown()) {
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applySettings();
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}
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}
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void APTDemodGUI::on_transparencyThreshold_sliderReleased()
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{
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applySettings();
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}
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void APTDemodGUI::on_opacityThreshold_valueChanged(int value)
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{
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m_settings.m_opacityThreshold = value;
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ui->opacityThresholdText->setText(QString::number(m_settings.m_opacityThreshold));
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// Don't applySettings while tracking, as processing an image takes a long time
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if (!ui->opacityThreshold->isSliderDown()) {
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applySettings();
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}
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}
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void APTDemodGUI::on_opacityThreshold_sliderReleased()
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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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}
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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::resetDecoder()
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{
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if (m_pixmapItem != nullptr)
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{
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m_image = QImage();
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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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ui->channelALabel->setText("Channel A");
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ui->channelBLabel->setText("Channel B");
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}
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void APTDemodGUI::on_resetDecoder_clicked()
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{
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resetDecoder();
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// Send message to reset decoder to other parts of demod
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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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{
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displayPalettes();
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applySettings();
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}
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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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{
|
|
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::onImageZoomed()
|
|
{
|
|
ui->zoomAll->setChecked(false);
|
|
}
|
|
|
|
void APTDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
|
|
{
|
|
(void) widget;
|
|
(void) rollDown;
|
|
|
|
getRollupContents()->saveState(m_rollupState);
|
|
applySettings();
|
|
}
|
|
|
|
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.setDefaultTitle(m_displayedName);
|
|
|
|
if (m_deviceUISet->m_deviceMIMOEngine)
|
|
{
|
|
dialog.setNumberOfStreams(m_aptDemod->getNumberOfDeviceStreams());
|
|
dialog.setStreamIndex(m_settings.m_streamIndex);
|
|
}
|
|
|
|
dialog.move(p);
|
|
dialog.exec();
|
|
|
|
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
|
|
m_settings.m_title = m_channelMarker.getTitle();
|
|
m_settings.m_useReverseAPI = dialog.useReverseAPI();
|
|
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
|
|
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
|
|
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
|
|
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
|
|
|
|
setWindowTitle(m_settings.m_title);
|
|
setTitle(m_channelMarker.getTitle());
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
|
|
if (m_deviceUISet->m_deviceMIMOEngine)
|
|
{
|
|
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
|
|
m_channelMarker.clearStreamIndexes();
|
|
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
|
|
updateIndexLabel();
|
|
}
|
|
|
|
applySettings();
|
|
}
|
|
|
|
resetContextMenuType();
|
|
}
|
|
|
|
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_deviceCenterFrequency(0),
|
|
m_doApplySettings(true),
|
|
m_tickCount(0),
|
|
m_scene(nullptr),
|
|
m_pixmapItem(nullptr)
|
|
{
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
m_helpURL = "plugins/channelrx/demodapt/readme.md";
|
|
RollupContents *rollupContents = getRollupContents();
|
|
ui->setupUi(rollupContents);
|
|
setSizePolicy(rollupContents->sizePolicy());
|
|
rollupContents->arrangeRollups();
|
|
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
|
|
|
|
m_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_settings.setRollupState(&m_rollupState);
|
|
|
|
m_deviceUISet->addChannelMarker(&m_channelMarker);
|
|
|
|
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
|
|
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
|
|
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
|
|
|
|
m_zoom = new GraphicsViewZoom(ui->image); // Deleted automatically when view is deleted
|
|
connect(m_zoom, SIGNAL(zoomed()), this, SLOT(onImageZoomed()));
|
|
|
|
// Create slightly transparent white background so labels can be seen
|
|
m_tempScale = new TempScale();
|
|
m_tempScale->setZValue(2.0);
|
|
m_tempScale->setVisible(false);
|
|
QRectF rect = m_tempScale->rect();
|
|
m_tempScaleBG = new QGraphicsRectItem(rect.left()-10, rect.top()-15, rect.width()+60, rect.height()+45);
|
|
m_tempScaleBG->setPen(QColor(200, 200, 200, 200));
|
|
m_tempScaleBG->setBrush(QColor(200, 200, 200, 200));
|
|
m_tempScaleBG->setZValue(1.0);
|
|
m_tempScaleBG->setVisible(false);
|
|
m_tempText = new QGraphicsSimpleTextItem("");
|
|
m_tempText->setZValue(3.0);
|
|
m_tempText->setVisible(false);
|
|
m_scene = new QGraphicsScene(ui->image);
|
|
m_scene->addItem(m_tempScale);
|
|
m_scene->addItem(m_tempScaleBG);
|
|
m_scene->addItem(m_tempText);
|
|
ui->image->setScene(m_scene);
|
|
ui->image->show();
|
|
|
|
m_scene->installEventFilter(this);
|
|
|
|
displaySettings();
|
|
makeUIConnections();
|
|
applySettings(true);
|
|
}
|
|
|
|
APTDemodGUI::~APTDemodGUI()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
bool APTDemodGUI::eventFilter(QObject *obj, QEvent *event)
|
|
{
|
|
if ((obj == m_scene) && (m_settings.m_channels == APTDemodSettings::TEMPERATURE))
|
|
{
|
|
if (event->type() == QEvent::GraphicsSceneMouseMove)
|
|
{
|
|
QGraphicsSceneMouseEvent *mouseEvent = static_cast<QGraphicsSceneMouseEvent *>(event);
|
|
// Find temperature under cursor
|
|
int x = round(mouseEvent->scenePos().x());
|
|
int y = round(mouseEvent->scenePos().y());
|
|
if ((x >= 0) && (y >= 0) && (x < m_image.width()) && (y < m_image.height()))
|
|
{
|
|
// Map from colored temperature pixel back to greyscale level
|
|
// This is perhaps a bit slow - might be better to give GUI access to greyscale image as well
|
|
QRgb p = m_image.pixel(x, y);
|
|
int r = qRed(p);
|
|
int g = qGreen(p);
|
|
int b = qBlue(p);
|
|
int i;
|
|
for (i = 0; i < 256; i++)
|
|
{
|
|
if ( (r == (unsigned char)apt_TempPalette[i*3])
|
|
&& (g == (unsigned char)apt_TempPalette[i*3+1])
|
|
&& (b == (unsigned char)apt_TempPalette[i*3+2]))
|
|
{
|
|
// Map from palette index to degrees C
|
|
int temp = (i / 255.0) * 160.0 - 100.0;
|
|
m_tempText->setText(QString("%1C").arg(temp));
|
|
int width = m_tempText->boundingRect().width();
|
|
int height = m_tempText->boundingRect().height();
|
|
QRectF rect = m_tempScaleBG->rect();
|
|
m_tempText->setPos(rect.left()+rect.width()/2-width/2, rect.top()+rect.height()-height-5);
|
|
m_tempText->setVisible(true);
|
|
break;
|
|
}
|
|
}
|
|
if (i == 256) {
|
|
m_tempText->setVisible(false);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_tempText->setVisible(false);
|
|
}
|
|
}
|
|
}
|
|
return ChannelGUI::eventFilter(obj, event);
|
|
}
|
|
|
|
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());
|
|
setTitle(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->transparencyThreshold->setValue(m_settings.m_transparencyThreshold);
|
|
ui->transparencyThresholdText->setText(QString::number(m_settings.m_transparencyThreshold));
|
|
ui->opacityThreshold->setValue(m_settings.m_opacityThreshold);
|
|
ui->opacityThresholdText->setText(QString::number(m_settings.m_opacityThreshold));
|
|
|
|
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);
|
|
}
|
|
|
|
displayPalettes();
|
|
displayLabels();
|
|
updateIndexLabel();
|
|
|
|
getRollupContents()->restoreState(m_rollupState);
|
|
updateAbsoluteCenterFrequency();
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void APTDemodGUI::displayPalettes()
|
|
{
|
|
ui->channels->blockSignals(true);
|
|
ui->channels->clear();
|
|
ui->channels->addItem("Both");
|
|
ui->channels->addItem("A");
|
|
ui->channels->addItem("B");
|
|
ui->channels->addItem("Temperature");
|
|
ui->channels->addItem("Visible");
|
|
for (auto palette : m_settings.m_palettes)
|
|
{
|
|
QFileInfo fi(palette);
|
|
ui->channels->addItem(fi.baseName());
|
|
}
|
|
if (m_settings.m_channels == APTDemodSettings::PALETTE)
|
|
{
|
|
ui->channels->setCurrentIndex(((int)m_settings.m_channels) + m_settings.m_palette);
|
|
}
|
|
else
|
|
{
|
|
ui->channels->setCurrentIndex((int)m_settings.m_channels);
|
|
}
|
|
ui->channels->blockSignals(false);
|
|
}
|
|
|
|
void APTDemodGUI::leaveEvent(QEvent* event)
|
|
{
|
|
m_channelMarker.setHighlighted(false);
|
|
ChannelGUI::leaveEvent(event);
|
|
}
|
|
|
|
void APTDemodGUI::enterEvent(EnterEventType* event)
|
|
{
|
|
m_channelMarker.setHighlighted(true);
|
|
ChannelGUI::enterEvent(event);
|
|
}
|
|
|
|
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++;
|
|
}
|
|
|
|
void APTDemodGUI::on_deleteImageFromMap_clicked()
|
|
{
|
|
// If more than one image, pop up a dialog to select which to delete
|
|
if (m_mapImages.size() > 1)
|
|
{
|
|
APTDemodSelectDialog dialog(m_mapImages, this);
|
|
if (dialog.exec() == QDialog::Accepted)
|
|
{
|
|
for (auto name : dialog.getSelected())
|
|
{
|
|
deleteImageFromMap(name);
|
|
m_mapImages.removeAll(name);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
for (auto name : m_mapImages) {
|
|
deleteImageFromMap(name);
|
|
}
|
|
m_mapImages.clear();
|
|
}
|
|
}
|
|
|
|
void APTDemodGUI::deleteImageFromMap(const QString &name)
|
|
{
|
|
QList<ObjectPipe*> mapPipes;
|
|
MainCore::instance()->getMessagePipes().getMessagePipes(m_aptDemod, "mapitems", mapPipes);
|
|
|
|
for (const auto& pipe : mapPipes)
|
|
{
|
|
MessageQueue *messageQueue = qobject_cast<MessageQueue*>(pipe->m_element);
|
|
SWGSDRangel::SWGMapItem *swgMapItem = new SWGSDRangel::SWGMapItem();
|
|
swgMapItem->setName(new QString(name));
|
|
swgMapItem->setImage(new QString()); // Set image to "" to delete it
|
|
swgMapItem->setType(1);
|
|
|
|
MainCore::MsgMapItem *msg = MainCore::MsgMapItem::create(m_aptDemod, swgMapItem);
|
|
messageQueue->push(msg);
|
|
}
|
|
}
|
|
|
|
void APTDemodGUI::makeUIConnections()
|
|
{
|
|
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &APTDemodGUI::on_deltaFrequency_changed);
|
|
QObject::connect(ui->rfBW, &QSlider::valueChanged, this, &APTDemodGUI::on_rfBW_valueChanged);
|
|
QObject::connect(ui->fmDev, &QSlider::valueChanged, this, &APTDemodGUI::on_fmDev_valueChanged);
|
|
QObject::connect(ui->channels, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &APTDemodGUI::on_channels_currentIndexChanged);
|
|
QObject::connect(ui->transparencyThreshold, &QDial::valueChanged, this, &APTDemodGUI::on_transparencyThreshold_valueChanged);
|
|
QObject::connect(ui->transparencyThreshold, &QDial::sliderReleased, this, &APTDemodGUI::on_transparencyThreshold_sliderReleased);
|
|
QObject::connect(ui->opacityThreshold, &QDial::valueChanged, this, &APTDemodGUI::on_opacityThreshold_valueChanged);
|
|
QObject::connect(ui->opacityThreshold, &QDial::sliderReleased, this, &APTDemodGUI::on_opacityThreshold_sliderReleased);
|
|
QObject::connect(ui->deleteImageFromMap, &QToolButton::clicked, this, &APTDemodGUI::on_deleteImageFromMap_clicked);
|
|
QObject::connect(ui->cropNoise, &ButtonSwitch::clicked, this, &APTDemodGUI::on_cropNoise_clicked);
|
|
QObject::connect(ui->denoise, &ButtonSwitch::clicked, this, &APTDemodGUI::on_denoise_clicked);
|
|
QObject::connect(ui->linear, &ButtonSwitch::clicked, this, &APTDemodGUI::on_linear_clicked);
|
|
QObject::connect(ui->histogram, &ButtonSwitch::clicked, this, &APTDemodGUI::on_histogram_clicked);
|
|
QObject::connect(ui->precipitation, &ButtonSwitch::clicked, this, &APTDemodGUI::on_precipitation_clicked);
|
|
QObject::connect(ui->flip, &ButtonSwitch::clicked, this, &APTDemodGUI::on_flip_clicked);
|
|
QObject::connect(ui->startStop, &ButtonSwitch::clicked, this, &APTDemodGUI::on_startStop_clicked);
|
|
QObject::connect(ui->showSettings, &QToolButton::clicked, this, &APTDemodGUI::on_showSettings_clicked);
|
|
QObject::connect(ui->resetDecoder, &QToolButton::clicked, this, &APTDemodGUI::on_resetDecoder_clicked);
|
|
QObject::connect(ui->saveImage, &QToolButton::clicked, this, &APTDemodGUI::on_saveImage_clicked);
|
|
QObject::connect(ui->zoomIn, &QToolButton::clicked, this, &APTDemodGUI::on_zoomIn_clicked);
|
|
QObject::connect(ui->zoomOut, &QToolButton::clicked, this, &APTDemodGUI::on_zoomOut_clicked);
|
|
QObject::connect(ui->zoomAll, &ButtonSwitch::clicked, this, &APTDemodGUI::on_zoomAll_clicked);
|
|
}
|
|
|
|
void APTDemodGUI::updateAbsoluteCenterFrequency()
|
|
{
|
|
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
|
|
}
|