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sdrangel/plugins/channelrx/remotesink/remotesinkgui.cpp
2019-05-09 21:07:05 +02:00

390 lines
12 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018 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 <QLocale>
#include "device/deviceuiset.h"
#include "gui/basicchannelsettingsdialog.h"
#include "dsp/hbfilterchainconverter.h"
#include "mainwindow.h"
#include "remotesinkgui.h"
#include "remotesink.h"
#include "ui_remotesinkgui.h"
RemoteSinkGUI* RemoteSinkGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *channelRx)
{
RemoteSinkGUI* gui = new RemoteSinkGUI(pluginAPI, deviceUISet, channelRx);
return gui;
}
void RemoteSinkGUI::destroy()
{
delete this;
}
void RemoteSinkGUI::setName(const QString& name)
{
setObjectName(name);
}
QString RemoteSinkGUI::getName() const
{
return objectName();
}
qint64 RemoteSinkGUI::getCenterFrequency() const {
return 0;
}
void RemoteSinkGUI::setCenterFrequency(qint64 centerFrequency)
{
(void) centerFrequency;
}
void RemoteSinkGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray RemoteSinkGUI::serialize() const
{
return m_settings.serialize();
}
bool RemoteSinkGUI::deserialize(const QByteArray& data)
{
if(m_settings.deserialize(data)) {
displaySettings();
applySettings(true);
return true;
} else {
resetToDefaults();
return false;
}
}
bool RemoteSinkGUI::handleMessage(const Message& message)
{
if (RemoteSink::MsgSampleRateNotification::match(message))
{
RemoteSink::MsgSampleRateNotification& notif = (RemoteSink::MsgSampleRateNotification&) message;
//m_channelMarker.setBandwidth(notif.getSampleRate());
m_sampleRate = notif.getSampleRate();
updateTxDelayTime();
displayRateAndShift();
return true;
}
else if (RemoteSink::MsgConfigureRemoteSink::match(message))
{
const RemoteSink::MsgConfigureRemoteSink& cfg = (RemoteSink::MsgConfigureRemoteSink&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
displaySettings();
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
RemoteSinkGUI::RemoteSinkGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *channelrx, QWidget* parent) :
RollupWidget(parent),
ui(new Ui::RemoteSinkGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_sampleRate(0),
m_tickCount(0)
{
ui->setupUi(this);
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_remoteSink = (RemoteSink*) channelrx;
m_remoteSink->setMessageQueueToGUI(getInputMessageQueue());
m_channelMarker.blockSignals(true);
m_channelMarker.setColor(m_settings.m_rgbColor);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle("Remote source");
m_channelMarker.blockSignals(false);
m_channelMarker.setVisible(true); // activate signal on the last setting only
m_settings.setChannelMarker(&m_channelMarker);
m_deviceUISet->registerRxChannelInstance(RemoteSink::m_channelIdURI, this);
m_deviceUISet->addChannelMarker(&m_channelMarker);
m_deviceUISet->addRollupWidget(this);
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
//connect(&(m_deviceUISet->m_deviceSourceAPI->getMasterTimer()), SIGNAL(timeout()), this, SLOT(tick()));
m_time.start();
displaySettings();
applySettings(true);
}
RemoteSinkGUI::~RemoteSinkGUI()
{
m_deviceUISet->removeRxChannelInstance(this);
delete m_remoteSink; // TODO: check this: when the GUI closes it has to delete the demodulator
delete ui;
}
void RemoteSinkGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void RemoteSinkGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
setTitleColor(m_channelMarker.getColor());
RemoteSink::MsgConfigureRemoteSink* message = RemoteSink::MsgConfigureRemoteSink::create(m_settings, force);
m_remoteSink->getInputMessageQueue()->push(message);
}
}
void RemoteSinkGUI::applyChannelSettings()
{
if (m_doApplySettings)
{
RemoteSink::MsgConfigureChannelizer *msgChan = RemoteSink::MsgConfigureChannelizer::create(
m_settings.m_log2Decim,
m_settings.m_filterChainHash);
m_remoteSink->getInputMessageQueue()->push(msgChan);
}
}
void RemoteSinkGUI::displaySettings()
{
m_channelMarker.blockSignals(true);
m_channelMarker.setCenterFrequency(0);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.setBandwidth(m_sampleRate); // TODO
m_channelMarker.setMovable(false); // do not let user move the center arbitrarily
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor); // activate signal on the last setting only
setTitleColor(m_settings.m_rgbColor);
setWindowTitle(m_channelMarker.getTitle());
blockApplySettings(true);
ui->decimationFactor->setCurrentIndex(m_settings.m_log2Decim);
ui->dataAddress->setText(m_settings.m_dataAddress);
ui->dataPort->setText(tr("%1").arg(m_settings.m_dataPort));
QString s = QString::number(128 + m_settings.m_nbFECBlocks, 'f', 0);
QString s1 = QString::number(m_settings.m_nbFECBlocks, 'f', 0);
ui->nominalNbBlocksText->setText(tr("%1/%2").arg(s).arg(s1));
ui->txDelayText->setText(tr("%1%").arg(m_settings.m_txDelay));
ui->txDelay->setValue(m_settings.m_txDelay);
updateTxDelayTime();
applyDecimation();
blockApplySettings(false);
}
void RemoteSinkGUI::displayRateAndShift()
{
int shift = m_shiftFrequencyFactor * m_sampleRate;
double channelSampleRate = ((double) m_sampleRate) / (1<<m_settings.m_log2Decim);
QLocale loc;
ui->offsetFrequencyText->setText(tr("%1 Hz").arg(loc.toString(shift)));
ui->channelRateText->setText(tr("%1k").arg(QString::number(channelSampleRate / 1000.0, 'g', 5)));
m_channelMarker.setCenterFrequency(shift);
m_channelMarker.setBandwidth(channelSampleRate);
}
void RemoteSinkGUI::leaveEvent(QEvent*)
{
m_channelMarker.setHighlighted(false);
}
void RemoteSinkGUI::enterEvent(QEvent*)
{
m_channelMarker.setHighlighted(true);
}
void RemoteSinkGUI::handleSourceMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message))
{
delete message;
}
}
}
void RemoteSinkGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
}
void RemoteSinkGUI::onMenuDialogCalled(const QPoint &p)
{
if (m_contextMenuType == ContextMenuChannelSettings)
{
BasicChannelSettingsDialog dialog(&m_channelMarker, this);
dialog.setUseReverseAPI(m_settings.m_useReverseAPI);
dialog.setReverseAPIAddress(m_settings.m_reverseAPIAddress);
dialog.setReverseAPIPort(m_settings.m_reverseAPIPort);
dialog.setReverseAPIDeviceIndex(m_settings.m_reverseAPIDeviceIndex);
dialog.setReverseAPIChannelIndex(m_settings.m_reverseAPIChannelIndex);
dialog.move(p);
dialog.exec();
m_settings.m_rgbColor = m_channelMarker.getColor().rgb();
m_settings.m_title = m_channelMarker.getTitle();
m_settings.m_useReverseAPI = dialog.useReverseAPI();
m_settings.m_reverseAPIAddress = dialog.getReverseAPIAddress();
m_settings.m_reverseAPIPort = dialog.getReverseAPIPort();
m_settings.m_reverseAPIDeviceIndex = dialog.getReverseAPIDeviceIndex();
m_settings.m_reverseAPIChannelIndex = dialog.getReverseAPIChannelIndex();
setWindowTitle(m_settings.m_title);
setTitleColor(m_settings.m_rgbColor);
applySettings();
}
resetContextMenuType();
}
void RemoteSinkGUI::on_decimationFactor_currentIndexChanged(int index)
{
m_settings.m_log2Decim = index;
applyDecimation();
}
void RemoteSinkGUI::on_position_valueChanged(int value)
{
m_settings.m_filterChainHash = value;
applyPosition();
}
void RemoteSinkGUI::on_dataAddress_returnPressed()
{
m_settings.m_dataAddress = ui->dataAddress->text();
applySettings();
}
void RemoteSinkGUI::on_dataPort_returnPressed()
{
bool dataOk;
int dataPort = ui->dataPort->text().toInt(&dataOk);
if((!dataOk) || (dataPort < 1024) || (dataPort > 65535))
{
return;
}
else
{
m_settings.m_dataPort = dataPort;
}
applySettings();
}
void RemoteSinkGUI::on_dataApplyButton_clicked(bool checked)
{
(void) checked;
m_settings.m_dataAddress = ui->dataAddress->text();
bool dataOk;
int udpDataPort = ui->dataPort->text().toInt(&dataOk);
if((dataOk) && (udpDataPort >= 1024) && (udpDataPort < 65535))
{
m_settings.m_dataPort = udpDataPort;
}
applySettings();
}
void RemoteSinkGUI::on_txDelay_valueChanged(int value)
{
m_settings.m_txDelay = value; // percentage
ui->txDelayText->setText(tr("%1%").arg(value));
updateTxDelayTime();
applySettings();
}
void RemoteSinkGUI::on_nbFECBlocks_valueChanged(int value)
{
m_settings.m_nbFECBlocks = value;
int nbOriginalBlocks = 128;
int nbFECBlocks = value;
QString s = QString::number(nbOriginalBlocks + nbFECBlocks, 'f', 0);
QString s1 = QString::number(nbFECBlocks, 'f', 0);
ui->nominalNbBlocksText->setText(tr("%1/%2").arg(s).arg(s1));
updateTxDelayTime();
applySettings();
}
void RemoteSinkGUI::updateTxDelayTime()
{
double txDelayRatio = m_settings.m_txDelay / 100.0;
int samplesPerBlock = RemoteNbBytesPerBlock / sizeof(Sample);
double delay = m_sampleRate == 0 ? 0.0 : (127*samplesPerBlock*txDelayRatio) / m_sampleRate;
delay /= 128 + m_settings.m_nbFECBlocks;
ui->txDelayTime->setText(tr("%1µs").arg(QString::number(delay*1e6, 'f', 0)));
}
void RemoteSinkGUI::applyDecimation()
{
uint32_t maxHash = 1;
for (uint32_t i = 0; i < m_settings.m_log2Decim; i++) {
maxHash *= 3;
}
ui->position->setMaximum(maxHash-1);
ui->position->setValue(m_settings.m_filterChainHash);
m_settings.m_filterChainHash = ui->position->value();
applyPosition();
}
void RemoteSinkGUI::applyPosition()
{
ui->filterChainIndex->setText(tr("%1").arg(m_settings.m_filterChainHash));
QString s;
m_shiftFrequencyFactor = HBFilterChainConverter::convertToString(m_settings.m_log2Decim, m_settings.m_filterChainHash, s);
ui->filterChainText->setText(s);
displayRateAndShift();
applyChannelSettings();
}
void RemoteSinkGUI::tick()
{
if (++m_tickCount == 20) { // once per second
m_tickCount = 0;
}
}