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mirror of https://github.com/f4exb/sdrangel.git synced 2024-11-26 17:58:43 -05:00
sdrangel/plugins/channelrx/demodlora/lorademodgui.cpp

229 lines
5.4 KiB
C++

#include "../../channelrx/demodlora/lorademodgui.h"
#include "../../channelrx/demodlora/lorademodgui.h"
#include <device/devicesourceapi.h>
#include <dsp/downchannelizer.h>
#include <QDockWidget>
#include <QMainWindow>
#include "../../../sdrbase/dsp/threadedbasebandsamplesink.h"
#include "ui_lorademodgui.h"
#include "ui_lorademodgui.h"
#include "dsp/spectrumvis.h"
#include "gui/glspectrum.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "gui/basicchannelsettingswidget.h"
#include "dsp/dspengine.h"
#include "../../channelrx/demodlora/lorademod.h"
const QString LoRaDemodGUI::m_channelID = "de.maintech.sdrangelove.channel.lora";
LoRaDemodGUI* LoRaDemodGUI::create(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI)
{
LoRaDemodGUI* gui = new LoRaDemodGUI(pluginAPI, deviceAPI);
return gui;
}
void LoRaDemodGUI::destroy()
{
delete this;
}
void LoRaDemodGUI::setName(const QString& name)
{
setObjectName(name);
}
QString LoRaDemodGUI::getName() const
{
return objectName();
}
qint64 LoRaDemodGUI::getCenterFrequency() const {
return m_channelMarker.getCenterFrequency();
}
void LoRaDemodGUI::setCenterFrequency(qint64 centerFrequency)
{
m_channelMarker.setCenterFrequency(centerFrequency);
applySettings();
}
void LoRaDemodGUI::resetToDefaults()
{
blockApplySettings(true);
ui->BW->setValue(0);
ui->Spread->setValue(0);
blockApplySettings(false);
applySettings();
}
QByteArray LoRaDemodGUI::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_channelMarker.getCenterFrequency());
s.writeS32(2, ui->BW->value());
s.writeS32(3, ui->Spread->value());
s.writeBlob(4, ui->spectrumGUI->serialize());
return s.final();
}
bool LoRaDemodGUI::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if(!d.isValid())
{
resetToDefaults();
return false;
}
if(d.getVersion() == 1)
{
QByteArray bytetmp;
qint32 tmp;
blockApplySettings(true);
m_channelMarker.blockSignals(true);
d.readS32(1, &tmp, 0);
m_channelMarker.setCenterFrequency(tmp);
d.readS32(2, &tmp, 0);
ui->BW->setValue(tmp);
d.readS32(3, &tmp, 0);
ui->Spread->setValue(tmp);
d.readBlob(4, &bytetmp);
ui->spectrumGUI->deserialize(bytetmp);
blockApplySettings(false);
m_channelMarker.blockSignals(false);
applySettings();
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool LoRaDemodGUI::handleMessage(const Message& message)
{
return false;
}
void LoRaDemodGUI::viewChanged()
{
applySettings();
}
void LoRaDemodGUI::on_BW_valueChanged(int value)
{
const int loraBW[] = BANDWIDTHSTRING;
int thisBW = loraBW[value];
ui->BWText->setText(QString("%1 Hz").arg(thisBW));
m_channelMarker.setBandwidth(thisBW);
applySettings();
}
void LoRaDemodGUI::on_Spread_valueChanged(int value)
{
}
void LoRaDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
/*
if((widget == ui->spectrumContainer) && (m_LoRaDemod != NULL))
m_LoRaDemod->setSpectrum(m_threadedSampleSink->getMessageQueue(), rollDown);
*/
}
void LoRaDemodGUI::onMenuDoubleClicked()
{
if(!m_basicSettingsShown) {
m_basicSettingsShown = true;
BasicChannelSettingsWidget* bcsw = new BasicChannelSettingsWidget(&m_channelMarker, this);
bcsw->show();
}
}
LoRaDemodGUI::LoRaDemodGUI(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI, QWidget* parent) :
RollupWidget(parent),
ui(new Ui::LoRaDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceAPI(deviceAPI),
m_channelMarker(this),
m_basicSettingsShown(false),
m_doApplySettings(true)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(menuDoubleClickEvent()), this, SLOT(onMenuDoubleClicked()));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_LoRaDemod = new LoRaDemod(m_spectrumVis);
m_channelizer = new DownChannelizer(m_LoRaDemod);
m_threadedChannelizer = new ThreadedBasebandSampleSink(m_channelizer);
m_deviceAPI->addThreadedSink(m_threadedChannelizer);
ui->glSpectrum->setCenterFrequency(16000);
ui->glSpectrum->setSampleRate(32000);
ui->glSpectrum->setDisplayWaterfall(true);
ui->glSpectrum->setDisplayMaxHold(true);
setTitleColor(Qt::magenta);
//m_channelMarker = new ChannelMarker(this);
m_channelMarker.setColor(Qt::magenta);
m_channelMarker.setBandwidth(7813);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setVisible(true);
connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(viewChanged()));
m_deviceAPI->registerChannelInstance(m_channelID, this);
m_deviceAPI->addChannelMarker(&m_channelMarker);
m_deviceAPI->addRollupWidget(this);
ui->spectrumGUI->setBuddies(m_channelizer->getInputMessageQueue(), m_spectrumVis, ui->glSpectrum);
applySettings();
}
LoRaDemodGUI::~LoRaDemodGUI()
{
m_deviceAPI->removeChannelInstance(this);
m_deviceAPI->removeThreadedSink(m_threadedChannelizer);
delete m_threadedChannelizer;
delete m_channelizer;
delete m_LoRaDemod;
delete m_spectrumVis;
//delete m_channelMarker;
delete ui;
}
void LoRaDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void LoRaDemodGUI::applySettings()
{
if (m_doApplySettings)
{
const int loraBW[] = BANDWIDTHSTRING;
int thisBW = loraBW[ui->BW->value()];
m_channelizer->configure(m_channelizer->getInputMessageQueue(),
thisBW,
m_channelMarker.getCenterFrequency());
m_LoRaDemod->configure(m_LoRaDemod->getInputMessageQueue(), thisBW);
}
}