sdrangel/plugins/channelrx/demodnfm/nfmdemodgui.cpp

403 wiersze
9.3 KiB
C++
Czysty Zwykły widok Historia

#include "../../channelrx/demodnfm/nfmdemodgui.h"
#include <device/devicesourceapi.h>
#include <dsp/downchannelizer.h>
#include <QDockWidget>
#include <QMainWindow>
#include <QDebug>
#include "../../../sdrbase/dsp/threadedbasebandsamplesink.h"
#include "ui_nfmdemodgui.h"
#include "dsp/nullsink.h"
#include "plugin/pluginapi.h"
#include "util/simpleserializer.h"
#include "util/db.h"
#include "gui/basicchannelsettingswidget.h"
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#include "dsp/dspengine.h"
#include "mainwindow.h"
#include "../../channelrx/demodnfm/nfmdemod.h"
const QString NFMDemodGUI::m_channelID = "de.maintech.sdrangelove.channel.nfm";
const int NFMDemodGUI::m_rfBW[] = {
5000, 6250, 8330, 10000, 12500, 15000, 20000, 25000, 40000
};
const int NFMDemodGUI::m_fmDev[] = { // corresponding FM deviations
1000, 1500, 2000, 2000, 2000, 2500, 3000, 3500, 5000
};
const int NFMDemodGUI::m_nbRfBW = 9;
NFMDemodGUI* NFMDemodGUI::create(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI)
{
NFMDemodGUI* gui = new NFMDemodGUI(pluginAPI, deviceAPI);
return gui;
}
void NFMDemodGUI::destroy()
{
delete this;
}
void NFMDemodGUI::setName(const QString& name)
{
setObjectName(name);
}
QString NFMDemodGUI::getName() const
{
return objectName();
}
qint64 NFMDemodGUI::getCenterFrequency() const
{
return m_channelMarker.getCenterFrequency();
}
void NFMDemodGUI::setCenterFrequency(qint64 centerFrequency)
{
m_channelMarker.setCenterFrequency(centerFrequency);
applySettings();
}
void NFMDemodGUI::resetToDefaults()
{
blockApplySettings(true);
ui->rfBW->setCurrentIndex(4);
ui->afBW->setValue(3);
ui->volume->setValue(20);
ui->squelchGate->setValue(5);
ui->squelch->setValue(-40);
ui->deltaFrequency->setValue(0);
ui->ctcssOn->setChecked(false);
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ui->audioMute->setChecked(false);
blockApplySettings(false);
applySettings();
}
QByteArray NFMDemodGUI::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());
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s.writeS32(8, ui->ctcss->currentIndex());
s.writeBool(9, ui->ctcssOn->isChecked());
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s.writeBool(10, ui->audioMute->isChecked());
s.writeS32(11, ui->squelchGate->value());
return s.final();
}
bool NFMDemodGUI::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
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if (!d.isValid())
{
resetToDefaults();
return false;
}
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if (d.getVersion() == 1)
{
QByteArray bytetmp;
quint32 u32tmp;
qint32 tmp;
bool boolTmp;
blockApplySettings(true);
m_channelMarker.blockSignals(true);
d.readS32(1, &tmp, 0);
m_channelMarker.setCenterFrequency(tmp);
d.readS32(2, &tmp, 4);
ui->rfBW->setCurrentIndex(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);
}
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d.readS32(8, &tmp, 0);
ui->ctcss->setCurrentIndex(tmp);
d.readBool(9, &boolTmp, false);
ui->ctcssOn->setChecked(boolTmp);
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d.readBool(10, &boolTmp, false);
ui->audioMute->setChecked(boolTmp);
d.readS32(11, &tmp, 5);
ui->squelchGate->setValue(tmp);
blockApplySettings(false);
m_channelMarker.blockSignals(false);
applySettings();
return true;
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}
else
{
resetToDefaults();
return false;
}
}
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bool NFMDemodGUI::handleMessage(const Message& message)
{
return false;
}
void NFMDemodGUI::viewChanged()
{
applySettings();
}
void NFMDemodGUI::on_deltaMinus_toggled(bool minus)
{
int deltaFrequency = m_channelMarker.getCenterFrequency();
bool minusDelta = (deltaFrequency < 0);
if (minus ^ minusDelta) // sign change
{
m_channelMarker.setCenterFrequency(-deltaFrequency);
}
}
void NFMDemodGUI::on_deltaFrequency_changed(quint64 value)
{
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if (ui->deltaMinus->isChecked())
{
m_channelMarker.setCenterFrequency(-value);
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}
else
{
m_channelMarker.setCenterFrequency(value);
}
}
void NFMDemodGUI::on_rfBW_currentIndexChanged(int index)
{
qDebug() << "NFMDemodGUI::on_rfBW_currentIndexChanged" << index;
//ui->rfBWText->setText(QString("%1 k").arg(m_rfBW[value] / 1000.0));
m_channelMarker.setBandwidth(m_rfBW[index]);
applySettings();
}
void NFMDemodGUI::on_afBW_valueChanged(int value)
{
ui->afBWText->setText(QString("%1 k").arg(value));
applySettings();
}
void NFMDemodGUI::on_volume_valueChanged(int value)
{
ui->volumeText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
applySettings();
}
void NFMDemodGUI::on_squelchGate_valueChanged(int value)
{
applySettings();
}
void NFMDemodGUI::on_squelch_valueChanged(int value)
{
ui->squelchText->setText(QString("%1").arg(value / 10.0, 0, 'f', 1));
applySettings();
}
void NFMDemodGUI::on_ctcssOn_toggled(bool checked)
{
m_ctcssOn = checked;
applySettings();
}
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void NFMDemodGUI::on_audioMute_toggled(bool checked)
{
m_audioMute = checked;
applySettings();
}
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void NFMDemodGUI::on_ctcss_currentIndexChanged(int index)
{
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if (m_nfmDemod != 0)
{
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m_nfmDemod->setSelectedCtcssIndex(index);
}
}
void NFMDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
/*
if((widget == ui->spectrumContainer) && (m_nfmDemod != NULL))
m_nfmDemod->setSpectrum(m_threadedSampleSink->getMessageQueue(), rollDown);
*/
}
void NFMDemodGUI::onMenuDoubleClicked()
{
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if (!m_basicSettingsShown)
{
m_basicSettingsShown = true;
BasicChannelSettingsWidget* bcsw = new BasicChannelSettingsWidget(&m_channelMarker, this);
bcsw->show();
}
}
NFMDemodGUI::NFMDemodGUI(PluginAPI* pluginAPI, DeviceSourceAPI *deviceAPI, QWidget* parent) :
RollupWidget(parent),
ui(new Ui::NFMDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceAPI(deviceAPI),
m_channelMarker(this),
m_basicSettingsShown(false),
m_doApplySettings(true),
m_squelchOpen(false),
m_channelPowerDbAvg(20,0)
{
ui->setupUi(this);
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));
}
blockApplySettings(false);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(menuDoubleClickEvent()), this, SLOT(onMenuDoubleClicked()));
m_nfmDemod = new NFMDemod();
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m_nfmDemod->registerGUI(this);
connect(&m_pluginAPI->getMainWindow()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
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int ctcss_nbTones;
const Real *ctcss_tones = m_nfmDemod->getCtcssToneSet(ctcss_nbTones);
ui->ctcss->addItem("--");
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for (int i=0; i<ctcss_nbTones; i++)
{
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ui->ctcss->addItem(QString("%1").arg(ctcss_tones[i]));
}
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
m_channelizer = new DownChannelizer(m_nfmDemod);
m_threadedChannelizer = new ThreadedBasebandSampleSink(m_channelizer, this);
m_deviceAPI->addThreadedSink(m_threadedChannelizer);
//m_channelMarker = new ChannelMarker(this);
m_channelMarker.setColor(Qt::red);
m_channelMarker.setBandwidth(12500);
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();
}
NFMDemodGUI::~NFMDemodGUI()
{
m_deviceAPI->removeChannelInstance(this);
m_deviceAPI->removeThreadedSink(m_threadedChannelizer);
delete m_threadedChannelizer;
delete m_channelizer;
delete m_nfmDemod;
//delete m_channelMarker;
delete ui;
}
void NFMDemodGUI::applySettings()
{
if (m_doApplySettings)
{
qDebug() << "NFMDemodGUI::applySettings";
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setTitleColor(m_channelMarker.getColor());
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m_channelizer->configure(m_channelizer->getInputMessageQueue(),
48000,
m_channelMarker.getCenterFrequency());
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ui->deltaFrequency->setValue(abs(m_channelMarker.getCenterFrequency()));
ui->deltaMinus->setChecked(m_channelMarker.getCenterFrequency() < 0);
ui->squelchGateText->setText(QString("%1").arg(ui->squelchGate->value() * 10.0, 0, 'f', 0));
m_nfmDemod->configure(m_nfmDemod->getInputMessageQueue(),
m_rfBW[ui->rfBW->currentIndex()],
ui->afBW->value() * 1000.0,
m_fmDev[ui->rfBW->currentIndex()],
ui->volume->value() / 10.0,
ui->squelchGate->value(), // in 10ths of ms
ui->squelch->value(),
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ui->ctcssOn->isChecked(),
ui->audioMute->isChecked());
}
}
void NFMDemodGUI::leaveEvent(QEvent*)
{
blockApplySettings(true);
m_channelMarker.setHighlighted(false);
blockApplySettings(false);
}
void NFMDemodGUI::enterEvent(QEvent*)
{
blockApplySettings(true);
m_channelMarker.setHighlighted(true);
blockApplySettings(false);
}
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void NFMDemodGUI::setCtcssFreq(Real ctcssFreq)
{
if (ctcssFreq == 0)
{
ui->ctcssText->setText("--");
}
else
{
ui->ctcssText->setText(QString("%1").arg(ctcssFreq));
}
}
void NFMDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void NFMDemodGUI::tick()
{
Real powDb = CalcDb::dbPower(m_nfmDemod->getMag()) * 2;
m_channelPowerDbAvg.feed(powDb);
ui->channelPower->setText(QString::number(m_channelPowerDbAvg.average(), 'f', 1));
bool squelchOpen = m_nfmDemod->getSquelchOpen();
if (squelchOpen != m_squelchOpen)
{
m_squelchOpen = squelchOpen;
if (m_squelchOpen) {
ui->audioMute->setStyleSheet("QToolButton { background-color : green; }");
} else {
ui->audioMute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
}
}