mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-26 17:58:43 -05:00
533 lines
17 KiB
C++
533 lines
17 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (C) 2021 Jon Beniston, M7RCE //
|
|
// Copyright (C) 2020 Edouard Griffiths, F4EXB //
|
|
// //
|
|
// This program is free software; you can redistribute it and/or modify //
|
|
// it under the terms of the GNU General Public License as published by //
|
|
// the Free Software Foundation as version 3 of the License, or //
|
|
// (at your option) any later version. //
|
|
// //
|
|
// This program is distributed in the hope that it will be useful, //
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
// GNU General Public License V3 for more details. //
|
|
// //
|
|
// You should have received a copy of the GNU General Public License //
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
|
|
///////////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <cmath>
|
|
|
|
#include "feature/featureuiset.h"
|
|
#include "gui/basicfeaturesettingsdialog.h"
|
|
#include "channel/channelwebapiutils.h"
|
|
#include "mainwindow.h"
|
|
#include "maincore.h"
|
|
#include "device/deviceuiset.h"
|
|
#include "util/units.h"
|
|
|
|
#include "ui_antennatoolsgui.h"
|
|
#include "antennatools.h"
|
|
#include "antennatoolsgui.h"
|
|
|
|
AntennaToolsGUI* AntennaToolsGUI::create(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature)
|
|
{
|
|
AntennaToolsGUI* gui = new AntennaToolsGUI(pluginAPI, featureUISet, feature);
|
|
return gui;
|
|
}
|
|
|
|
void AntennaToolsGUI::destroy()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void AntennaToolsGUI::resetToDefaults()
|
|
{
|
|
m_settings.resetToDefaults();
|
|
displaySettings();
|
|
applySettings(true);
|
|
}
|
|
|
|
QByteArray AntennaToolsGUI::serialize() const
|
|
{
|
|
return m_settings.serialize();
|
|
}
|
|
|
|
bool AntennaToolsGUI::deserialize(const QByteArray& data)
|
|
{
|
|
if (m_settings.deserialize(data))
|
|
{
|
|
displaySettings();
|
|
applySettings(true);
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool AntennaToolsGUI::handleMessage(const Message& message)
|
|
{
|
|
if (AntennaTools::MsgConfigureAntennaTools::match(message))
|
|
{
|
|
qDebug("AntennaToolsGUI::handleMessage: AntennaTools::MsgConfigureAntennaTools");
|
|
const AntennaTools::MsgConfigureAntennaTools& cfg = (AntennaTools::MsgConfigureAntennaTools&) message;
|
|
m_settings = cfg.getSettings();
|
|
blockApplySettings(true);
|
|
displaySettings();
|
|
blockApplySettings(false);
|
|
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
void AntennaToolsGUI::handleInputMessages()
|
|
{
|
|
Message* message;
|
|
|
|
while ((message = getInputMessageQueue()->pop()))
|
|
{
|
|
if (handleMessage(*message)) {
|
|
delete message;
|
|
}
|
|
}
|
|
}
|
|
|
|
void AntennaToolsGUI::onWidgetRolled(QWidget* widget, bool rollDown)
|
|
{
|
|
(void) widget;
|
|
(void) rollDown;
|
|
|
|
saveState(m_rollupState);
|
|
applySettings();
|
|
}
|
|
|
|
AntennaToolsGUI::AntennaToolsGUI(PluginAPI* pluginAPI, FeatureUISet *featureUISet, Feature *feature, QWidget* parent) :
|
|
FeatureGUI(parent),
|
|
ui(new Ui::AntennaToolsGUI),
|
|
m_pluginAPI(pluginAPI),
|
|
m_featureUISet(featureUISet),
|
|
m_doApplySettings(true),
|
|
m_deviceSets(0)
|
|
{
|
|
ui->setupUi(this);
|
|
m_helpURL = "plugins/feature/antennatools/readme.md";
|
|
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
setChannelWidget(false);
|
|
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
m_antennatools = reinterpret_cast<AntennaTools*>(feature);
|
|
m_antennatools->setMessageQueueToGUI(&m_inputMessageQueue);
|
|
|
|
m_featureUISet->addRollupWidget(this);
|
|
|
|
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
|
|
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
|
|
|
|
// Rather than polling, could we get a message when frequencies change?
|
|
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
|
|
m_statusTimer.start(500);
|
|
|
|
m_settings.setRollupState(&m_rollupState);
|
|
|
|
displaySettings();
|
|
applySettings(true);
|
|
}
|
|
|
|
AntennaToolsGUI::~AntennaToolsGUI()
|
|
{
|
|
delete ui;
|
|
}
|
|
|
|
void AntennaToolsGUI::blockApplySettings(bool block)
|
|
{
|
|
m_doApplySettings = !block;
|
|
}
|
|
|
|
void AntennaToolsGUI::displaySettings()
|
|
{
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
setWindowTitle(m_settings.m_title);
|
|
blockApplySettings(true);
|
|
ui->dipoleFrequency->setValue(m_settings.m_dipoleFrequencyMHz);
|
|
ui->dipoleFrequencySelect->setCurrentIndex(m_settings.m_dipoleFrequencySelect);
|
|
ui->dipoleEndEffectFactor->setValue(m_settings.m_dipoleEndEffectFactor);
|
|
ui->dipoleLengthUnits->setCurrentIndex((int)m_settings.m_dipoleLengthUnits);
|
|
ui->dishFrequency->setValue(m_settings.m_dishFrequencyMHz);
|
|
ui->dishFrequencySelect->setCurrentIndex(m_settings.m_dishFrequencySelect);
|
|
ui->dishDiameter->setValue(m_settings.m_dishDiameter);
|
|
ui->dishDepth->setValue(m_settings.m_dishDepth);
|
|
ui->dishLengthUnits->setCurrentIndex((int)m_settings.m_dishLengthUnits);
|
|
ui->dishEfficiency->setValue(m_settings.m_dishEfficiency);
|
|
ui->dishSurfaceError->setValue(m_settings.m_dishSurfaceError);
|
|
blockApplySettings(false);
|
|
calcDipoleLength();
|
|
calcDishFocalLength();
|
|
calcDishBeamwidth();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
restoreState(m_rollupState);
|
|
}
|
|
|
|
void AntennaToolsGUI::leaveEvent(QEvent*)
|
|
{
|
|
}
|
|
|
|
void AntennaToolsGUI::enterEvent(QEvent*)
|
|
{
|
|
}
|
|
|
|
void AntennaToolsGUI::onMenuDialogCalled(const QPoint &p)
|
|
{
|
|
if (m_contextMenuType == ContextMenuChannelSettings)
|
|
{
|
|
BasicFeatureSettingsDialog dialog(this);
|
|
dialog.setTitle(m_settings.m_title);
|
|
dialog.setColor(m_settings.m_rgbColor);
|
|
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
|
|
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
|
|
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
|
|
dialog.setReverseAPIFeatureSetIndex(m_settings.m_reverseAPIFeatureSetIndex);
|
|
dialog.setReverseAPIFeatureIndex(m_settings.m_reverseAPIFeatureIndex);
|
|
|
|
dialog.move(p);
|
|
dialog.exec();
|
|
|
|
m_settings.m_rgbColor = dialog.getColor().rgb();
|
|
m_settings.m_title = dialog.getTitle();
|
|
m_settings.m_useReverseAPI = dialog.useReverseAPI();
|
|
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
|
|
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
|
|
m_settings.m_reverseAPIFeatureSetIndex = dialog.getReverseAPIFeatureSetIndex();
|
|
m_settings.m_reverseAPIFeatureIndex = dialog.getReverseAPIFeatureIndex();
|
|
|
|
setWindowTitle(m_settings.m_title);
|
|
setTitleColor(m_settings.m_rgbColor);
|
|
|
|
applySettings();
|
|
}
|
|
|
|
resetContextMenuType();
|
|
}
|
|
|
|
void AntennaToolsGUI::updateStatus()
|
|
{
|
|
// Update device sets listed in frequency select combos
|
|
std::vector<DeviceSet*> deviceSets = MainCore::instance()->getDeviceSets();
|
|
if (deviceSets.size() < m_deviceSets)
|
|
{
|
|
int countToRemove = m_deviceSets - deviceSets.size();
|
|
for (int i = 0; i < countToRemove; i++)
|
|
{
|
|
ui->dipoleFrequencySelect->removeItem(ui->dipoleFrequencySelect->count() - 1);
|
|
ui->dishFrequencySelect->removeItem(ui->dishFrequencySelect->count() - 1);
|
|
}
|
|
}
|
|
else if (deviceSets.size() > m_deviceSets)
|
|
{
|
|
int countToAdd = deviceSets.size() - m_deviceSets;
|
|
for (int i = 0; i < countToAdd; i++)
|
|
{
|
|
ui->dipoleFrequencySelect->addItem(QString("Device set %1").arg(ui->dipoleFrequencySelect->count() - 1));
|
|
ui->dishFrequencySelect->addItem(QString("Device set %1").arg(ui->dishFrequencySelect->count() - 1));
|
|
}
|
|
}
|
|
m_deviceSets = deviceSets.size();
|
|
|
|
// Update frequencies to match device set centre frequency
|
|
if (m_settings.m_dipoleFrequencySelect >= 1)
|
|
{
|
|
double frequency = getDeviceSetFrequencyMHz(m_settings.m_dipoleFrequencySelect - 1);
|
|
if (frequency >= 0.0) {
|
|
ui->dipoleFrequency->setValue(frequency);
|
|
}
|
|
}
|
|
if (m_settings.m_dishFrequencySelect >= 1)
|
|
{
|
|
double frequency = getDeviceSetFrequencyMHz(m_settings.m_dishFrequencySelect - 1);
|
|
if (frequency >= 0.0) {
|
|
ui->dishFrequency->setValue(frequency);
|
|
}
|
|
}
|
|
}
|
|
|
|
void AntennaToolsGUI::applySettings(bool force)
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
AntennaTools::MsgConfigureAntennaTools* message = AntennaTools::MsgConfigureAntennaTools::create(m_settings, force);
|
|
m_antennatools->getInputMessageQueue()->push(message);
|
|
}
|
|
}
|
|
|
|
void AntennaToolsGUI::calcDipoleLength()
|
|
{
|
|
// Length of dipole in freespace is half wavelength
|
|
// End effect depends on ratio of thickness to length, insulation and distance to ground.
|
|
// Is there a formula for this?
|
|
double lengthMetres = 0.5 * 299.792458 * m_settings.m_dipoleEndEffectFactor / m_settings.m_dipoleFrequencyMHz;
|
|
ui->dipoleLength->blockSignals(true);
|
|
ui->dipoleElementLength->blockSignals(true);
|
|
if (m_settings.m_dipoleLengthUnits == AntennaToolsSettings::M)
|
|
{
|
|
ui->dipoleLength->setValue(lengthMetres);
|
|
ui->dipoleElementLength->setValue(lengthMetres/2.0);
|
|
}
|
|
else if (m_settings.m_dipoleLengthUnits == AntennaToolsSettings::CM)
|
|
{
|
|
ui->dipoleLength->setValue(lengthMetres*100.0);
|
|
ui->dipoleElementLength->setValue(lengthMetres/2.0*100.0);
|
|
}
|
|
else
|
|
{
|
|
ui->dipoleLength->setValue(Units::metresToFeet(lengthMetres));
|
|
ui->dipoleElementLength->setValue(Units::metresToFeet(lengthMetres/2.0));
|
|
}
|
|
ui->dipoleLength->blockSignals(false);
|
|
ui->dipoleElementLength->blockSignals(false);
|
|
}
|
|
|
|
double AntennaToolsGUI::calcDipoleFrequency(double totalLength)
|
|
{
|
|
double lengthMetres;
|
|
if (m_settings.m_dipoleLengthUnits == AntennaToolsSettings::M) {
|
|
lengthMetres = totalLength;
|
|
} else if (m_settings.m_dipoleLengthUnits == AntennaToolsSettings::CM) {
|
|
lengthMetres = totalLength / 100.0;
|
|
} else {
|
|
lengthMetres = Units::feetToMetres(totalLength);
|
|
}
|
|
return 0.5 * 299.792458 * m_settings.m_dipoleEndEffectFactor / lengthMetres;
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleFrequencySelect_currentIndexChanged(int index)
|
|
{
|
|
m_settings.m_dipoleFrequencySelect = index;
|
|
applySettings();
|
|
if (index >= 1)
|
|
{
|
|
double frequency = getDeviceSetFrequencyMHz(index - 1);
|
|
if (frequency >= 0.0) {
|
|
ui->dipoleFrequency->setValue(frequency);
|
|
}
|
|
}
|
|
ui->dipoleFrequency->setReadOnly(index >= 1);
|
|
ui->dipoleLength->setReadOnly(index >= 1);
|
|
ui->dipoleElementLength->setReadOnly(index >= 1);
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleFrequency_valueChanged(double value)
|
|
{
|
|
m_settings.m_dipoleFrequencyMHz = value;
|
|
applySettings();
|
|
calcDipoleLength();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleEndEffectFactor_valueChanged(double value)
|
|
{
|
|
m_settings.m_dipoleEndEffectFactor = value;
|
|
applySettings();
|
|
calcDipoleLength();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleLengthUnits_currentIndexChanged(int index)
|
|
{
|
|
m_settings.m_dipoleLengthUnits = (AntennaToolsSettings::LengthUnits)index;
|
|
applySettings();
|
|
calcDipoleLength();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleLength_valueChanged(double value)
|
|
{
|
|
m_settings.m_dipoleFrequencyMHz = calcDipoleFrequency(value);
|
|
applySettings();
|
|
ui->dipoleElementLength->blockSignals(true);
|
|
ui->dipoleElementLength->setValue(value/2.0);
|
|
ui->dipoleElementLength->blockSignals(false);
|
|
ui->dipoleFrequency->blockSignals(true);
|
|
ui->dipoleFrequency->setValue(m_settings.m_dipoleFrequencyMHz);
|
|
ui->dipoleFrequency->blockSignals(false);
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dipoleElementLength_valueChanged(double value)
|
|
{
|
|
m_settings.m_dipoleFrequencyMHz = calcDipoleFrequency(value*2.0);
|
|
applySettings();
|
|
ui->dipoleLength->blockSignals(true);
|
|
ui->dipoleLength->setValue(value*2.0);
|
|
ui->dipoleLength->blockSignals(false);
|
|
ui->dipoleFrequency->blockSignals(true);
|
|
ui->dipoleFrequency->setValue(m_settings.m_dipoleFrequencyMHz);
|
|
ui->dipoleFrequency->blockSignals(false);
|
|
}
|
|
|
|
double AntennaToolsGUI::dishLambda() const
|
|
{
|
|
return 299.792458 / m_settings.m_dishFrequencyMHz;
|
|
}
|
|
|
|
double AntennaToolsGUI::dishLengthMetres(double length) const
|
|
{
|
|
if (m_settings.m_dishLengthUnits == AntennaToolsSettings::CM) {
|
|
return length / 100.0;
|
|
} else if (m_settings.m_dishLengthUnits == AntennaToolsSettings::M) {
|
|
return length;
|
|
} else {
|
|
return Units::feetToMetres(length);
|
|
}
|
|
}
|
|
|
|
double AntennaToolsGUI::dishMetresToLength(double m) const
|
|
{
|
|
if (m_settings.m_dishLengthUnits == AntennaToolsSettings::CM) {
|
|
return m * 100.0;
|
|
} else if (m_settings.m_dishLengthUnits == AntennaToolsSettings::M) {
|
|
return m;
|
|
} else {
|
|
return Units::metresToFeet(m);
|
|
}
|
|
}
|
|
|
|
double AntennaToolsGUI::dishDiameterMetres() const
|
|
{
|
|
return dishLengthMetres(m_settings.m_dishDiameter);
|
|
}
|
|
|
|
double AntennaToolsGUI::dishDepthMetres() const
|
|
{
|
|
return dishLengthMetres(m_settings.m_dishDepth);
|
|
}
|
|
|
|
double AntennaToolsGUI::dishSurfaceErrorMetres() const
|
|
{
|
|
return dishLengthMetres(m_settings.m_dishSurfaceError);
|
|
}
|
|
|
|
void AntennaToolsGUI::calcDishFocalLength()
|
|
{
|
|
double d = dishDiameterMetres();
|
|
double focalLength = d * d / (16.0 * dishDepthMetres());
|
|
ui->dishFocalLength->setValue(dishMetresToLength(focalLength));
|
|
double fd = focalLength / d;
|
|
ui->dishFD->setValue(fd);
|
|
}
|
|
|
|
void AntennaToolsGUI::calcDishBeamwidth()
|
|
{
|
|
// The constant here depends on the illumination tapering.
|
|
// 1.15 equals about 10dB: (4.14) in Fundamentals of Radio Astronomy
|
|
// 1.2 is also a commonly used value: https://www.cv.nrao.edu/~sransom/web/Ch3.html#E96
|
|
double beamwidth = Units::radiansToDegrees(1.15 * dishLambda() / dishDiameterMetres());
|
|
ui->dishBeamwidth->setValue(beamwidth);
|
|
}
|
|
|
|
void AntennaToolsGUI::calcDishGain()
|
|
{
|
|
double t = M_PI * dishDiameterMetres() / dishLambda();
|
|
double gainDB = 10.0 * log10((m_settings.m_dishEfficiency/100.0) * (t*t));
|
|
// Adjust for surface error using Ruze's equation
|
|
t = dishSurfaceErrorMetres() / dishLambda();
|
|
gainDB = gainDB - 685.81 * t * t;
|
|
ui->dishGain->setValue(gainDB);
|
|
}
|
|
|
|
void AntennaToolsGUI::calcDishEffectiveArea()
|
|
{
|
|
double gainDB = ui->dishGain->value();
|
|
double g = pow(10.0, gainDB/10.0);
|
|
double lambda = dishLambda();
|
|
double ae = g * lambda * lambda / (4.0 * M_PI);
|
|
ui->dishEffectiveArea->setValue(ae);
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishFrequency_valueChanged(double value)
|
|
{
|
|
m_settings.m_dishFrequencyMHz = value;
|
|
applySettings();
|
|
calcDishBeamwidth();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishFrequencySelect_currentIndexChanged(int index)
|
|
{
|
|
m_settings.m_dishFrequencySelect = index;
|
|
applySettings();
|
|
if (index >= 1)
|
|
{
|
|
double frequency = getDeviceSetFrequencyMHz(index - 1);
|
|
if (frequency >= 0.0) {
|
|
ui->dishFrequency->setValue(frequency);
|
|
}
|
|
}
|
|
ui->dishFrequency->setReadOnly(index >= 1);
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishDiameter_valueChanged(double value)
|
|
{
|
|
m_settings.m_dishDiameter = value;
|
|
applySettings();
|
|
calcDishFocalLength();
|
|
calcDishBeamwidth();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishLengthUnits_currentIndexChanged(int index)
|
|
{
|
|
m_settings.m_dishLengthUnits = (AntennaToolsSettings::LengthUnits)index;
|
|
applySettings();
|
|
calcDishFocalLength();
|
|
calcDishBeamwidth();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishDepth_valueChanged(double value)
|
|
{
|
|
m_settings.m_dishDepth = value;
|
|
applySettings();
|
|
calcDishFocalLength();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishEfficiency_valueChanged(int value)
|
|
{
|
|
m_settings.m_dishEfficiency = value;
|
|
applySettings();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
}
|
|
|
|
void AntennaToolsGUI::on_dishSurfaceError_valueChanged(double value)
|
|
{
|
|
m_settings.m_dishSurfaceError= value;
|
|
applySettings();
|
|
calcDishGain();
|
|
calcDishEffectiveArea();
|
|
}
|
|
|
|
double AntennaToolsGUI::getDeviceSetFrequencyMHz(int index)
|
|
{
|
|
std::vector<DeviceSet*> deviceSets = MainCore::instance()->getDeviceSets();
|
|
if (index < (int)deviceSets.size())
|
|
{
|
|
double frequencyInHz;
|
|
if (ChannelWebAPIUtils::getCenterFrequency(index, frequencyInHz))
|
|
{
|
|
return frequencyInHz / 1e6;
|
|
}
|
|
else
|
|
{
|
|
return -1.0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
return -1.0;
|
|
}
|
|
}
|