mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-08-27 08:16:35 -04:00
192 lines
5.0 KiB
C++
192 lines
5.0 KiB
C++
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#include <device/devicesourceapi.h>
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#include "device/deviceuiset.h"
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#include <dsp/downchannelizer.h>
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#include <QDockWidget>
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#include <QMainWindow>
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#include "ui_lorademodgui.h"
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#include "dsp/spectrumvis.h"
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#include "gui/glspectrum.h"
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#include "plugin/pluginapi.h"
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#include "util/simpleserializer.h"
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#include "dsp/dspengine.h"
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#include "lorademod.h"
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#include "lorademodgui.h"
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LoRaDemodGUI* LoRaDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
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{
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LoRaDemodGUI* gui = new LoRaDemodGUI(pluginAPI, deviceUISet, rxChannel);
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return gui;
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}
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void LoRaDemodGUI::destroy()
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{
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delete this;
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}
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void LoRaDemodGUI::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString LoRaDemodGUI::getName() const
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{
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return objectName();
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}
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qint64 LoRaDemodGUI::getCenterFrequency() const {
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return m_channelMarker.getCenterFrequency();
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}
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void LoRaDemodGUI::setCenterFrequency(qint64 centerFrequency)
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{
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m_channelMarker.setCenterFrequency(centerFrequency);
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applySettings();
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}
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void LoRaDemodGUI::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 LoRaDemodGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool LoRaDemodGUI::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 LoRaDemodGUI::handleMessage(const Message& message __attribute__((unused)))
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{
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return false;
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}
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void LoRaDemodGUI::viewChanged()
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{
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applySettings();
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}
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void LoRaDemodGUI::on_BW_valueChanged(int value)
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{
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if (value < 0) {
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m_settings.m_bandwidthIndex = 0;
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} else if (value < LoRaDemodSettings::nb_bandwidths) {
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m_settings.m_bandwidthIndex = value;
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} else {
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m_settings.m_bandwidthIndex = LoRaDemodSettings::nb_bandwidths - 1;
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}
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int thisBW = LoRaDemodSettings::bandwidths[value];
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ui->BWText->setText(QString("%1 Hz").arg(thisBW));
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m_channelMarker.setBandwidth(thisBW);
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applySettings();
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}
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void LoRaDemodGUI::on_Spread_valueChanged(int value __attribute__((unused)))
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{
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}
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void LoRaDemodGUI::onWidgetRolled(QWidget* widget __attribute__((unused)), bool rollDown __attribute__((unused)))
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{
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}
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LoRaDemodGUI::LoRaDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
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RollupWidget(parent),
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ui(new Ui::LoRaDemodGUI),
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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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{
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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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m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
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m_LoRaDemod = (LoRaDemod*) rxChannel; //new LoRaDemod(m_deviceUISet->m_deviceSourceAPI);
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m_LoRaDemod->setSpectrumSink(m_spectrumVis);
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ui->glSpectrum->setCenterFrequency(16000);
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ui->glSpectrum->setSampleRate(32000);
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ui->glSpectrum->setDisplayWaterfall(true);
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ui->glSpectrum->setDisplayMaxHold(true);
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m_channelMarker.setMovable(false);
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m_channelMarker.setVisible(true);
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connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(viewChanged()));
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m_deviceUISet->registerRxChannelInstance(LoRaDemod::m_channelIdURI, this);
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m_deviceUISet->addChannelMarker(&m_channelMarker);
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m_deviceUISet->addRollupWidget(this);
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ui->spectrumGUI->setBuddies(m_spectrumVis->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
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m_settings.setChannelMarker(&m_channelMarker);
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m_settings.setSpectrumGUI(ui->spectrumGUI);
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displaySettings();
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applySettings(true);
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}
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LoRaDemodGUI::~LoRaDemodGUI()
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{
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m_deviceUISet->removeRxChannelInstance(this);
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delete m_LoRaDemod; // TODO: check this: when the GUI closes it has to delete the demodulator
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delete m_spectrumVis;
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delete ui;
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}
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void LoRaDemodGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void LoRaDemodGUI::applySettings(bool force)
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{
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if (m_doApplySettings)
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{
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setTitleColor(m_channelMarker.getColor());
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LoRaDemod::MsgConfigureChannelizer* channelConfigMsg = LoRaDemod::MsgConfigureChannelizer::create(
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LoRaDemodSettings::bandwidths[m_settings.m_bandwidthIndex],
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m_channelMarker.getCenterFrequency());
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m_LoRaDemod->getInputMessageQueue()->push(channelConfigMsg);
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LoRaDemod::MsgConfigureLoRaDemod* message = LoRaDemod::MsgConfigureLoRaDemod::create( m_settings, force);
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m_LoRaDemod->getInputMessageQueue()->push(message);
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}
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}
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void LoRaDemodGUI::displaySettings()
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{
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int thisBW = LoRaDemodSettings::bandwidths[m_settings.m_bandwidthIndex];
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m_channelMarker.blockSignals(true);
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m_channelMarker.setBandwidth(thisBW);
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m_channelMarker.setCenterFrequency(0);
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m_channelMarker.setColor(m_settings.m_rgbColor);
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setTitleColor(m_settings.m_rgbColor);
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m_channelMarker.blockSignals(false);
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blockApplySettings(true);
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ui->BWText->setText(QString("%1 Hz").arg(thisBW));
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ui->BW->setValue(m_settings.m_bandwidthIndex);
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blockApplySettings(false);
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}
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