mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-08-21 21:46:33 -04:00
347 lines
8.2 KiB
C++
347 lines
8.2 KiB
C++
#include "wfmdemodgui.h"
|
|
|
|
#include <device/devicesourceapi.h>
|
|
#include <dsp/downchannelizer.h>
|
|
#include <QDockWidget>
|
|
#include <QMainWindow>
|
|
#include <QDebug>
|
|
|
|
#include "dsp/threadedbasebandsamplesink.h"
|
|
#include "ui_wfmdemodgui.h"
|
|
#include "dsp/dspengine.h"
|
|
#include "plugin/pluginapi.h"
|
|
#include "util/simpleserializer.h"
|
|
#include "util/db.h"
|
|
#include "gui/basicchannelsettingswidget.h"
|
|
#include "mainwindow.h"
|
|
|
|
#include "wfmdemod.h"
|
|
|
|
const QString WFMDemodGUI::m_channelID = "de.maintech.sdrangelove.channel.wfm";
|
|
|
|
const int WFMDemodGUI::m_rfBW[] = {
|
|
12500, 25000, 40000, 60000, 75000, 80000, 100000, 125000, 140000, 160000, 180000, 200000, 220000, 250000
|
|
};
|
|
const int WFMDemodGUI::m_nbRfBW = 14;
|
|
|
|
WFMDemodGUI* WFMDemodGUI::create(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI)
|
|
{
|
|
WFMDemodGUI* gui = new WFMDemodGUI(pluginAPI, deviceAPI);
|
|
return gui;
|
|
}
|
|
|
|
void WFMDemodGUI::destroy()
|
|
{
|
|
delete this;
|
|
}
|
|
|
|
void WFMDemodGUI::setName(const QString& name)
|
|
{
|
|
setObjectName(name);
|
|
}
|
|
|
|
QString WFMDemodGUI::getName() const
|
|
{
|
|
return objectName();
|
|
}
|
|
|
|
qint64 WFMDemodGUI::getCenterFrequency() const
|
|
{
|
|
return m_channelMarker.getCenterFrequency();
|
|
}
|
|
|
|
void WFMDemodGUI::setCenterFrequency(qint64 centerFrequency)
|
|
{
|
|
m_channelMarker.setCenterFrequency(centerFrequency);
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::resetToDefaults()
|
|
{
|
|
blockApplySettings(true);
|
|
|
|
ui->rfBW->setCurrentIndex(6);
|
|
ui->afBW->setValue(3);
|
|
ui->volume->setValue(20);
|
|
ui->squelch->setValue(-40);
|
|
ui->deltaFrequency->setValue(0);
|
|
|
|
blockApplySettings(false);
|
|
applySettings();
|
|
}
|
|
|
|
QByteArray WFMDemodGUI::serialize() const
|
|
{
|
|
SimpleSerializer s(1);
|
|
s.writeS32(1, m_channelMarker.getCenterFrequency());
|
|
s.writeS32(2, ui->rfBW->currentIndex());
|
|
s.writeS32(3, ui->afBW->value());
|
|
s.writeS32(4, ui->volume->value());
|
|
s.writeS32(5, ui->squelch->value());
|
|
s.writeU32(7, m_channelMarker.getColor().rgb());
|
|
return s.final();
|
|
}
|
|
|
|
bool WFMDemodGUI::deserialize(const QByteArray& data)
|
|
{
|
|
SimpleDeserializer d(data);
|
|
|
|
if (!d.isValid())
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
|
|
if (d.getVersion() == 1)
|
|
{
|
|
QByteArray bytetmp;
|
|
quint32 u32tmp;
|
|
qint32 tmp;
|
|
|
|
blockApplySettings(true);
|
|
m_channelMarker.blockSignals(true);
|
|
|
|
d.readS32(1, &tmp, 0);
|
|
m_channelMarker.setCenterFrequency(tmp);
|
|
|
|
d.readS32(2, &tmp, 6);
|
|
ui->rfBW->setCurrentIndex(tmp);
|
|
m_channelMarker.setBandwidth(m_rfBW[tmp]);
|
|
|
|
d.readS32(3, &tmp, 3);
|
|
ui->afBW->setValue(tmp);
|
|
|
|
d.readS32(4, &tmp, 20);
|
|
ui->volume->setValue(tmp);
|
|
|
|
d.readS32(5, &tmp, -40);
|
|
ui->squelch->setValue(tmp);
|
|
|
|
if(d.readU32(7, &u32tmp))
|
|
{
|
|
m_channelMarker.setColor(u32tmp);
|
|
}
|
|
|
|
blockApplySettings(false);
|
|
m_channelMarker.blockSignals(false);
|
|
|
|
applySettings();
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
resetToDefaults();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
bool WFMDemodGUI::handleMessage(const Message& message)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
void WFMDemodGUI::viewChanged()
|
|
{
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::on_deltaMinus_toggled(bool minus)
|
|
{
|
|
int deltaFrequency = m_channelMarker.getCenterFrequency();
|
|
bool minusDelta = (deltaFrequency < 0);
|
|
|
|
if (minus ^ minusDelta) // sign change
|
|
{
|
|
m_channelMarker.setCenterFrequency(-deltaFrequency);
|
|
}
|
|
}
|
|
|
|
void WFMDemodGUI::on_deltaFrequency_changed(quint64 value)
|
|
{
|
|
if (ui->deltaMinus->isChecked())
|
|
{
|
|
m_channelMarker.setCenterFrequency(-value);
|
|
}
|
|
else
|
|
{
|
|
m_channelMarker.setCenterFrequency(value);
|
|
}
|
|
}
|
|
|
|
void WFMDemodGUI::on_rfBW_currentIndexChanged(int index)
|
|
{
|
|
m_channelMarker.setBandwidth(m_rfBW[index]);
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::on_afBW_valueChanged(int value)
|
|
{
|
|
ui->afBWText->setText(QString("%1 kHz").arg(value));
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::on_volume_valueChanged(int value)
|
|
{
|
|
ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::on_squelch_valueChanged(int value)
|
|
{
|
|
ui->squelchText->setText(QString("%1 dB").arg(value));
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::on_audioMute_toggled(bool checked)
|
|
{
|
|
m_audioMute = checked;
|
|
applySettings();
|
|
}
|
|
|
|
void WFMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
|
|
{
|
|
}
|
|
|
|
void WFMDemodGUI::onMenuDoubleClicked()
|
|
{
|
|
if(!m_basicSettingsShown)
|
|
{
|
|
m_basicSettingsShown = true;
|
|
BasicChannelSettingsWidget* bcsw = new BasicChannelSettingsWidget(&m_channelMarker, this);
|
|
bcsw->show();
|
|
}
|
|
}
|
|
|
|
WFMDemodGUI::WFMDemodGUI(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI, QWidget* parent) :
|
|
RollupWidget(parent),
|
|
ui(new Ui::WFMDemodGUI),
|
|
m_pluginAPI(pluginAPI),
|
|
m_deviceAPI(deviceAPI),
|
|
m_channelMarker(this),
|
|
m_basicSettingsShown(false),
|
|
m_channelPowerDbAvg(20,0)
|
|
{
|
|
ui->setupUi(this);
|
|
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
|
|
ui->deltaFrequency->setValueRange(7, 0U, 9999999U);
|
|
ui->channelPowerMeter->setColorTheme(LevelMeterSignalDB::ColorGreenAndBlue);
|
|
|
|
setAttribute(Qt::WA_DeleteOnClose, true);
|
|
|
|
blockApplySettings(true);
|
|
ui->rfBW->clear();
|
|
for (int i = 0; i < m_nbRfBW; i++) {
|
|
ui->rfBW->addItem(QString("%1").arg(m_rfBW[i] / 1000.0, 0, 'f', 2));
|
|
}
|
|
ui->rfBW->setCurrentIndex(6);
|
|
blockApplySettings(false);
|
|
|
|
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
|
|
connect(this, SIGNAL(menuDoubleClickEvent()), this, SLOT(onMenuDoubleClicked()));
|
|
|
|
m_wfmDemod = new WFMDemod(0);
|
|
m_channelizer = new DownChannelizer(m_wfmDemod);
|
|
m_threadedChannelizer = new ThreadedBasebandSampleSink(m_channelizer, this);
|
|
m_deviceAPI->addThreadedSink(m_threadedChannelizer);
|
|
|
|
connect(&m_pluginAPI->getMainWindow()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
|
|
|
|
//m_channelMarker = new ChannelMarker(this);
|
|
m_channelMarker.setColor(Qt::blue);
|
|
m_channelMarker.setBandwidth(m_rfBW[4]);
|
|
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);
|
|
|
|
applySettings();
|
|
}
|
|
|
|
WFMDemodGUI::~WFMDemodGUI()
|
|
{
|
|
m_deviceAPI->removeChannelInstance(this);
|
|
m_deviceAPI->removeThreadedSink(m_threadedChannelizer);
|
|
delete m_threadedChannelizer;
|
|
delete m_channelizer;
|
|
delete m_wfmDemod;
|
|
//delete m_channelMarker;
|
|
delete ui;
|
|
}
|
|
|
|
void WFMDemodGUI::blockApplySettings(bool block)
|
|
{
|
|
m_doApplySettings = !block;
|
|
}
|
|
|
|
void WFMDemodGUI::applySettings()
|
|
{
|
|
if (m_doApplySettings)
|
|
{
|
|
setTitleColor(m_channelMarker.getColor());
|
|
|
|
m_channelizer->configure(m_channelizer->getInputMessageQueue(),
|
|
requiredBW(m_rfBW[ui->rfBW->currentIndex()]), // TODO: this is where requested sample rate is specified
|
|
m_channelMarker.getCenterFrequency());
|
|
|
|
ui->deltaFrequency->setValue(abs(m_channelMarker.getCenterFrequency()));
|
|
ui->deltaMinus->setChecked(m_channelMarker.getCenterFrequency() < 0);
|
|
|
|
m_wfmDemod->configure(m_wfmDemod->getInputMessageQueue(),
|
|
m_rfBW[ui->rfBW->currentIndex()],
|
|
ui->afBW->value() * 1000.0,
|
|
ui->volume->value() / 10.0,
|
|
ui->squelch->value(),
|
|
ui->audioMute->isChecked());
|
|
}
|
|
}
|
|
|
|
void WFMDemodGUI::leaveEvent(QEvent*)
|
|
{
|
|
blockApplySettings(true);
|
|
m_channelMarker.setHighlighted(false);
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void WFMDemodGUI::enterEvent(QEvent*)
|
|
{
|
|
blockApplySettings(true);
|
|
m_channelMarker.setHighlighted(true);
|
|
blockApplySettings(false);
|
|
}
|
|
|
|
void WFMDemodGUI::tick()
|
|
{
|
|
// Real powDb = CalcDb::dbPower(m_wfmDemod->getMagSq());
|
|
// m_channelPowerDbAvg.feed(powDb);
|
|
// ui->channelPower->setText(QString::number(m_channelPowerDbAvg.average(), 'f', 1));
|
|
|
|
double magsqAvg, magsqPeak;
|
|
int nbMagsqSamples;
|
|
m_wfmDemod->getMagSqLevels(magsqAvg, magsqPeak, nbMagsqSamples);
|
|
double powDbAvg = CalcDb::dbPower(magsqAvg);
|
|
double powDbPeak = CalcDb::dbPower(magsqPeak);
|
|
|
|
ui->channelPower->setText(QString::number(powDbAvg, 'f', 1));
|
|
ui->channelPowerMeter->levelChanged(
|
|
(100.0f + powDbAvg) / 100.0f,
|
|
(100.0f + powDbPeak) / 100.0f,
|
|
nbMagsqSamples);
|
|
|
|
bool squelchOpen = m_wfmDemod->getSquelchOpen();
|
|
|
|
if (squelchOpen != m_squelchOpen)
|
|
{
|
|
if (squelchOpen) {
|
|
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
|
|
} else {
|
|
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
|
|
}
|
|
|
|
m_squelchOpen = squelchOpen;
|
|
}
|
|
}
|