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sdrangel/plugins/channelrx/demodchirpchat/chirpchatdemodgui.cpp

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Removed LoRa demod and added ChirpChat demod (1)
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///////////////////////////////////////////////////////////////////////////////////
Rewriting of copyright notices for plugins/channelrx. Part of #1893
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2015-2023 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// Copyright (C) 2015 John Greb <hexameron@spam.no> //
// Copyright (C) 2021-2023 Jon Beniston, M7RCE <jon@beniston.com> //
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// //
// 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 "device/deviceuiset.h"
#include <QScrollBar>
#include <QDebug>
#include <QDateTime>
#include "ui_chirpchatdemodgui.h"
#include "dsp/spectrumvis.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "gui/glspectrum.h"
#include "gui/glspectrumgui.h"
#include "gui/basicchannelsettingsdialog.h"
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#include "gui/dialpopup.h"
#include "gui/dialogpositioner.h"
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#include "plugin/pluginapi.h"
#include "util/db.h"
#include "maincore.h"
#include "chirpchatdemod.h"
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#include "chirpchatdemodmsg.h"
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#include "chirpchatdemodgui.h"
ChirpChatDemodGUI* ChirpChatDemodGUI::create(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel)
{
ChirpChatDemodGUI* gui = new ChirpChatDemodGUI(pluginAPI, deviceUISet, rxChannel);
return gui;
}
void ChirpChatDemodGUI::destroy()
{
delete this;
}
void ChirpChatDemodGUI::resetToDefaults()
{
m_settings.resetToDefaults();
displaySettings();
applySettings(true);
}
QByteArray ChirpChatDemodGUI::serialize() const
{
return m_settings.serialize();
}
bool ChirpChatDemodGUI::deserialize(const QByteArray& data)
{
resetLoRaStatus();
if (m_settings.deserialize(data))
{
displaySettings();
applySettings(true);
return true;
}
else
{
resetToDefaults();
return false;
}
}
bool ChirpChatDemodGUI::handleMessage(const Message& message)
{
if (DSPSignalNotification::match(message))
{
DSPSignalNotification& notif = (DSPSignalNotification&) message;
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m_deviceCenterFrequency = notif.getCenterFrequency();
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int basebandSampleRate = notif.getSampleRate();
qDebug() << "ChirpChatDemodGUI::handleMessage: DSPSignalNotification: m_basebandSampleRate: " << basebandSampleRate;
if (basebandSampleRate != m_basebandSampleRate)
{
m_basebandSampleRate = basebandSampleRate;
setBandwidths();
}
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ui->deltaFrequency->setValueRange(false, 7, -m_basebandSampleRate/2, m_basebandSampleRate/2);
ui->deltaFrequencyLabel->setToolTip(tr("Range %1 %L2 Hz").arg(QChar(0xB1)).arg(m_basebandSampleRate/2));
updateAbsoluteCenterFrequency();
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return true;
}
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else if (ChirpChatDemodMsg::MsgReportDecodeBytes::match(message))
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{
if (m_settings.m_codingScheme == ChirpChatDemodSettings::CodingLoRa) {
showLoRaMessage(message);
}
return true;
}
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else if (ChirpChatDemodMsg::MsgReportDecodeString::match(message))
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{
if ((m_settings.m_codingScheme == ChirpChatDemodSettings::CodingASCII)
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|| (m_settings.m_codingScheme == ChirpChatDemodSettings::CodingTTY)) {
showTextMessage(message);
}
return true;
}
else if (ChirpChatDemodMsg::MsgReportDecodeFT::match(message))
{
if (m_settings.m_codingScheme == ChirpChatDemodSettings::CodingFT) {
showFTMessage(message);
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}
return true;
}
else if (ChirpChatDemod::MsgConfigureChirpChatDemod::match(message))
{
qDebug("ChirpChatDemodGUI::handleMessage: NFMDemod::MsgConfigureChirpChatDemod");
const ChirpChatDemod::MsgConfigureChirpChatDemod& cfg = (ChirpChatDemod::MsgConfigureChirpChatDemod&) message;
m_settings = cfg.getSettings();
blockApplySettings(true);
Implement serialize and deserialize to/from API in Serializable interface. Related changes and fixes
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ui->spectrumGUI->updateSettings();
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m_channelMarker.updateSettings(static_cast<const ChannelMarker*>(m_settings.m_channelMarker));
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displaySettings();
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void ChirpChatDemodGUI::handleInputMessages()
{
Message* message;
while ((message = getInputMessageQueue()->pop()) != 0)
{
if (handleMessage(*message)) {
delete message;
}
}
}
void ChirpChatDemodGUI::channelMarkerChangedByCursor()
{
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
applySettings();
}
void ChirpChatDemodGUI::on_deltaFrequency_changed(qint64 value)
{
m_channelMarker.setCenterFrequency(value);
m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
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updateAbsoluteCenterFrequency();
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applySettings();
}
void ChirpChatDemodGUI::channelMarkerHighlightedByCursor()
{
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setHighlighted(m_channelMarker.getHighlighted());
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}
void ChirpChatDemodGUI::on_BW_valueChanged(int value)
{
if (value < 0) {
m_settings.m_bandwidthIndex = 0;
} else if (value < ChirpChatDemodSettings::nbBandwidths) {
m_settings.m_bandwidthIndex = value;
} else {
m_settings.m_bandwidthIndex = ChirpChatDemodSettings::nbBandwidths - 1;
}
int thisBW = ChirpChatDemodSettings::bandwidths[value];
ui->BWText->setText(QString("%1 Hz").arg(thisBW));
m_channelMarker.setBandwidth(thisBW);
ui->glSpectrum->setSampleRate(thisBW);
ui->glSpectrum->setCenterFrequency(thisBW/2);
applySettings();
}
void ChirpChatDemodGUI::on_Spread_valueChanged(int value)
{
m_settings.m_spreadFactor = value;
ui->SpreadText->setText(tr("%1").arg(value));
ui->spectrumGUI->setFFTSize(m_settings.m_spreadFactor);
applySettings();
}
void ChirpChatDemodGUI::on_deBits_valueChanged(int value)
{
m_settings.m_deBits = value;
ui->deBitsText->setText(tr("%1").arg(m_settings.m_deBits));
applySettings();
}
void ChirpChatDemodGUI::on_fftWindow_currentIndexChanged(int index)
{
m_settings.m_fftWindow = (FFTWindow::Function) index;
applySettings();
}
void ChirpChatDemodGUI::on_preambleChirps_valueChanged(int value)
{
m_settings.m_preambleChirps = value;
ui->preambleChirpsText->setText(tr("%1").arg(m_settings.m_preambleChirps));
applySettings();
}
void ChirpChatDemodGUI::on_scheme_currentIndexChanged(int index)
{
m_settings.m_codingScheme = (ChirpChatDemodSettings::CodingScheme) index;
if (m_settings.m_codingScheme != ChirpChatDemodSettings::CodingLoRa) {
resetLoRaStatus();
}
applySettings();
}
void ChirpChatDemodGUI::on_mute_toggled(bool checked)
{
m_settings.m_decodeActive = !checked;
applySettings();
}
void ChirpChatDemodGUI::on_clear_clicked(bool checked)
{
(void) checked;
ui->messageText->clear();
ui->messageText->clear();
}
void ChirpChatDemodGUI::on_eomSquelch_valueChanged(int value)
{
m_settings.m_eomSquelchTenths = value;
displaySquelch();
applySettings();
}
void ChirpChatDemodGUI::on_messageLength_valueChanged(int value)
{
m_settings.m_nbSymbolsMax = value;
ui->messageLengthText->setText(tr("%1").arg(m_settings.m_nbSymbolsMax));
applySettings();
}
void ChirpChatDemodGUI::on_messageLengthAuto_stateChanged(int state)
{
m_settings.m_autoNbSymbolsMax = (state == Qt::Checked);
applySettings();
}
void ChirpChatDemodGUI::on_header_stateChanged(int state)
{
m_settings.m_hasHeader = (state == Qt::Checked);
if (!m_settings.m_hasHeader) // put back values from settings
{
ui->fecParity->blockSignals(true);
ui->crc->blockSignals(true);
ui->fecParity->setValue(m_settings.m_nbParityBits);
ui->fecParityText->setText(tr("%1").arg(m_settings.m_nbParityBits));
ui->crc->setChecked(m_settings.m_hasCRC);
ui->fecParity->blockSignals(false);
ui->crc->blockSignals(false);
}
ui->fecParity->setEnabled(state != Qt::Checked);
ui->crc->setEnabled(state != Qt::Checked);
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ui->packetLength->setEnabled(state != Qt::Checked);
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applySettings();
}
void ChirpChatDemodGUI::on_fecParity_valueChanged(int value)
{
m_settings.m_nbParityBits = value;
ui->fecParityText->setText(tr("%1").arg(m_settings.m_nbParityBits));
applySettings();
}
void ChirpChatDemodGUI::on_crc_stateChanged(int state)
{
m_settings.m_hasCRC = (state == Qt::Checked);
applySettings();
}
void ChirpChatDemodGUI::on_packetLength_valueChanged(int value)
{
m_settings.m_packetLength = value;
ui->packetLengthText->setText(tr("%1").arg(m_settings.m_packetLength));
applySettings();
}
void ChirpChatDemodGUI::on_udpSend_stateChanged(int state)
{
m_settings.m_sendViaUDP = (state == Qt::Checked);
applySettings();
}
void ChirpChatDemodGUI::on_udpAddress_editingFinished()
{
m_settings.m_udpAddress = ui->udpAddress->text();
applySettings();
}
void ChirpChatDemodGUI::on_udpPort_editingFinished()
{
bool ok;
quint16 udpPort = ui->udpPort->text().toInt(&ok);
if((!ok) || (udpPort < 1024)) {
udpPort = 9998;
}
ui->udpPort->setText(tr("%1").arg(m_settings.m_udpPort));
m_settings.m_udpPort = udpPort;
applySettings();
}
void ChirpChatDemodGUI::onWidgetRolled(QWidget* widget, bool rollDown)
{
(void) widget;
(void) rollDown;
Save/restore rollup state in channel plugins
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dd maximize button to MainSpectrum and expandible Channels and Features. Add sizeToContents in ChannelGUI and FeatureGUI, called when widget is rolled, so we can remove resizing code from all of the individual channels and features. In RollupContents, use minimumSizeHint for calculated size, so that minimumWidth can come from .ui file. In DeviceGUI::sizeToContents(), call adjustSize(), so Device GUIs start out at minimum needed size (which should restore appearance prior to last patch). In stackSubWindows, use available space for channels if no spectrum/features present. In stackSubWindows, fix spectrum from being sized too big, resulting in scroll bars appearing. Reset user-defined channel width in stackSubWindows, when channels are removed. Don't stack maximized windows. There's one hack in Channel/FeatureGUI::maximizeWindow(). It seems that when maximimzing a window, QOpenGLWidgets aren't always paint properly immediately afterwards, so the code forces an additional update. I can't see why the first call to paintGL doesn't work.
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getRollupContents()->saveState(m_rollupState);
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applySettings();
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}
void ChirpChatDemodGUI::onMenuDialogCalled(const QPoint &p)
{
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if (m_contextMenuType == ContextMenuType::ContextMenuChannelSettings)
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{
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);
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dialog.setDefaultTitle(m_displayedName);
if (m_deviceUISet->m_deviceMIMOEngine)
{
dialog.setNumberOfStreams(m_chirpChatDemod->getNumberOfDeviceStreams());
dialog.setStreamIndex(m_settings.m_streamIndex);
}
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dialog.move(p);
Add DialogPositioner to ensure dialogs are fully on screen and remain on screen when screen orientation changes. Add DialPopup to allow dials to adjusted with a slider, which is easier on touchscreens. Add TableTapAndHold to support table context menus on touchscreens.
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new DialogPositioner(&dialog, false);
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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);
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setTitle(m_channelMarker.getTitle());
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setTitleColor(m_settings.m_rgbColor);
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if (m_deviceUISet->m_deviceMIMOEngine)
{
m_settings.m_streamIndex = dialog.getSelectedStreamIndex();
m_channelMarker.clearStreamIndexes();
m_channelMarker.addStreamIndex(m_settings.m_streamIndex);
updateIndexLabel();
}
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applySettings();
}
resetContextMenuType();
}
ChirpChatDemodGUI::ChirpChatDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSampleSink *rxChannel, QWidget* parent) :
ChannelGUI(parent),
ui(new Ui::ChirpChatDemodGUI),
m_pluginAPI(pluginAPI),
m_deviceUISet(deviceUISet),
m_channelMarker(this),
Massive UI revamping (v7): display channel absolute frequency in status bar. Manage shift frequency limits
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m_deviceCenterFrequency(0),
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m_basebandSampleRate(250000),
m_doApplySettings(true),
m_tickCount(0)
{
setAttribute(Qt::WA_DeleteOnClose, true);
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m_helpURL = "plugins/channelrx/demodchirpchat/readme.md";
RollupContents *rollupContents = getRollupContents();
ui->setupUi(rollupContents);
setSizePolicy(rollupContents->sizePolicy());
rollupContents->arrangeRollups();
connect(rollupContents, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
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connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_chirpChatDemod = (ChirpChatDemod*) rxChannel;
m_spectrumVis = m_chirpChatDemod->getSpectrumVis();
m_spectrumVis->setGLSpectrum(ui->glSpectrum);
m_chirpChatDemod->setMessageQueueToGUI(getInputMessageQueue());
connect(&MainCore::instance()->getMasterTimer(), SIGNAL(timeout()), this, SLOT(tick()));
use MsgConfigureSpectrumVis in place of corresponding GLSpectrum set methods. Fixes #1624
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SpectrumSettings spectrumSettings = m_spectrumVis->getSettings();
spectrumSettings.m_displayWaterfall = true;
spectrumSettings.m_displayMaxHold = true;
SpectrumVis::MsgConfigureSpectrumVis *msg = SpectrumVis::MsgConfigureSpectrumVis::create(spectrumSettings, false);
m_spectrumVis->getInputMessageQueue()->push(msg);
Removed LoRa demod and added ChirpChat demod (1)
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ui->deltaFrequencyLabel->setText(QString("%1f").arg(QChar(0x94, 0x03)));
ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
ui->messageText->setReadOnly(true);
ui->messageText->setReadOnly(true);
m_channelMarker.setMovable(true);
m_channelMarker.setVisible(true);
connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
connect(&m_channelMarker, SIGNAL(highlightedByCursor()), this, SLOT(channelMarkerHighlightedByCursor()));
m_deviceUISet->addChannelMarker(&m_channelMarker);
ui->spectrumGUI->setBuddies(m_spectrumVis, ui->glSpectrum);
m_settings.setChannelMarker(&m_channelMarker);
m_settings.setSpectrumGUI(ui->spectrumGUI);
Make rollup state a serializable object so that it can be dumped in JSON format for the API. Prerequisite tp #1050
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m_settings.setRollupState(&m_rollupState);
Removed LoRa demod and added ChirpChat demod (1)
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connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
setBandwidths();
displaySettings();
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makeUIConnections();
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resetLoRaStatus();
applySettings(true);
Add DialogPositioner to ensure dialogs are fully on screen and remain on screen when screen orientation changes. Add DialPopup to allow dials to adjusted with a slider, which is easier on touchscreens. Add TableTapAndHold to support table context menus on touchscreens.
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DialPopup::addPopupsToChildDials(this);
Fix resize cursor not being cleared when mouse moves over child widgets
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m_resizer.enableChildMouseTracking();
Removed LoRa demod and added ChirpChat demod (1)
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}
ChirpChatDemodGUI::~ChirpChatDemodGUI()
{
delete ui;
}
void ChirpChatDemodGUI::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
void ChirpChatDemodGUI::applySettings(bool force)
{
if (m_doApplySettings)
{
setTitleColor(m_channelMarker.getColor());
ChirpChatDemod::MsgConfigureChirpChatDemod* message = ChirpChatDemod::MsgConfigureChirpChatDemod::create( m_settings, force);
m_chirpChatDemod->getInputMessageQueue()->push(message);
}
}
void ChirpChatDemodGUI::displaySettings()
{
int thisBW = ChirpChatDemodSettings::bandwidths[m_settings.m_bandwidthIndex];
m_channelMarker.blockSignals(true);
m_channelMarker.setTitle(m_settings.m_title);
m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
m_channelMarker.setBandwidth(thisBW);
m_channelMarker.blockSignals(false);
m_channelMarker.setColor(m_settings.m_rgbColor);
setTitleColor(m_settings.m_rgbColor);
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setTitle(m_channelMarker.getTitle());
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ui->glSpectrum->setSampleRate(thisBW);
ui->glSpectrum->setCenterFrequency(thisBW/2);
ui->fecParity->setEnabled(!m_settings.m_hasHeader);
ui->crc->setEnabled(!m_settings.m_hasHeader);
ui->packetLength->setEnabled(!m_settings.m_hasHeader);
blockApplySettings(true);
ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
ui->BWText->setText(QString("%1 Hz").arg(thisBW));
ui->BW->setValue(m_settings.m_bandwidthIndex);
ui->Spread->setValue(m_settings.m_spreadFactor);
ui->SpreadText->setText(tr("%1").arg(m_settings.m_spreadFactor));
ui->deBits->setValue(m_settings.m_deBits);
ui->fftWindow->setCurrentIndex((int) m_settings.m_fftWindow);
ui->deBitsText->setText(tr("%1").arg(m_settings.m_deBits));
ui->preambleChirps->setValue(m_settings.m_preambleChirps);
ui->preambleChirpsText->setText(tr("%1").arg(m_settings.m_preambleChirps));
ui->scheme->setCurrentIndex((int) m_settings.m_codingScheme);
ui->messageLengthText->setText(tr("%1").arg(m_settings.m_nbSymbolsMax));
ui->messageLength->setValue(m_settings.m_nbSymbolsMax);
ui->udpSend->setChecked(m_settings.m_sendViaUDP);
ui->udpAddress->setText(m_settings.m_udpAddress);
ui->udpPort->setText(tr("%1").arg(m_settings.m_udpPort));
ui->header->setChecked(m_settings.m_hasHeader);
if (!m_settings.m_hasHeader)
{
ui->fecParity->setValue(m_settings.m_nbParityBits);
ui->fecParityText->setText(tr("%1").arg(m_settings.m_nbParityBits));
ui->crc->setChecked(m_settings.m_hasCRC);
ui->packetLength->setValue(m_settings.m_packetLength);
ui->spectrumGUI->setFFTSize(m_settings.m_spreadFactor);
}
ui->messageLengthAuto->setChecked(m_settings.m_autoNbSymbolsMax);
displaySquelch();
Massive UI revamping (v7): updated basic channel settings and indicate stream index for MIMO device and single stream channel
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updateIndexLabel();
Removed LoRa demod and added ChirpChat demod (1)
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Massive UI revamping (v7): added channels
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getRollupContents()->restoreState(m_rollupState);
Massive UI revamping (v7): display channel absolute frequency in status bar. Manage shift frequency limits
2022-04-13 05:08:21 -04:00
updateAbsoluteCenterFrequency();
Removed LoRa demod and added ChirpChat demod (1)
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blockApplySettings(false);
}
void ChirpChatDemodGUI::displaySquelch()
{
ui->eomSquelch->setValue(m_settings.m_eomSquelchTenths);
if (m_settings.m_eomSquelchTenths == ui->eomSquelch->maximum()) {
ui->eomSquelchText->setText("---");
} else {
ui->eomSquelchText->setText(tr("%1").arg(m_settings.m_eomSquelchTenths / 10.0, 0, 'f', 1));
}
}
void ChirpChatDemodGUI::displayLoRaStatus(int headerParityStatus, bool headerCRCStatus, int payloadParityStatus, bool payloadCRCStatus)
{
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
if (m_settings.m_hasHeader && (headerParityStatus == (int) ChirpChatDemodSettings::ParityOK)) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->headerHammingStatus->setStyleSheet("QLabel { background-color : green; }");
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (m_settings.m_hasHeader && (headerParityStatus == (int) ChirpChatDemodSettings::ParityError)) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->headerHammingStatus->setStyleSheet("QLabel { background-color : red; }");
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (m_settings.m_hasHeader && (headerParityStatus == (int) ChirpChatDemodSettings::ParityCorrected)) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->headerHammingStatus->setStyleSheet("QLabel { background-color : blue; }");
} else {
ui->headerHammingStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (m_settings.m_hasHeader && headerCRCStatus) {
ui->headerCRCStatus->setStyleSheet("QLabel { background-color : green; }");
} else if (m_settings.m_hasHeader && !headerCRCStatus) {
ui->headerCRCStatus->setStyleSheet("QLabel { background-color : red; }");
} else {
ui->headerCRCStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityOK) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : green; }");
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityError) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : red; }");
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityCorrected) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : blue; }");
} else {
ui->payloadFECStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (payloadCRCStatus) {
ui->payloadCRCStatus->setStyleSheet("QLabel { background-color : green; }");
} else {
ui->payloadCRCStatus->setStyleSheet("QLabel { background-color : red; }");
}
}
void ChirpChatDemodGUI::resetLoRaStatus()
{
ui->headerHammingStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
ui->headerCRCStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
ui->payloadFECStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
ui->payloadCRCStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
ui->nbSymbolsText->setText("---");
ui->nbCodewordsText->setText("---");
}
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
void ChirpChatDemodGUI::displayFTStatus(int payloadParityStatus, bool payloadCRCStatus)
{
if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityOK) {
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : green; }");
} else if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityError) {
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : red; }");
} else if (payloadParityStatus == (int) ChirpChatDemodSettings::ParityCorrected) {
ui->payloadFECStatus->setStyleSheet("QLabel { background-color : blue; }");
} else {
ui->payloadFECStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }");
}
if (payloadCRCStatus) {
ui->payloadCRCStatus->setStyleSheet("QLabel { background-color : green; }");
} else {
ui->payloadCRCStatus->setStyleSheet("QLabel { background-color : red; }");
}
}
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
void ChirpChatDemodGUI::setBandwidths()
{
int maxBandwidth = m_basebandSampleRate/ChirpChatDemodSettings::oversampling;
int maxIndex = 0;
for (; (maxIndex < ChirpChatDemodSettings::nbBandwidths) && (ChirpChatDemodSettings::bandwidths[maxIndex] <= maxBandwidth); maxIndex++)
{}
if (maxIndex != 0)
{
qDebug("ChirpChatDemodGUI::setBandwidths: avl: %d max: %d", maxBandwidth, ChirpChatDemodSettings::bandwidths[maxIndex-1]);
ui->BW->setMaximum(maxIndex - 1);
int index = ui->BW->value();
ui->BWText->setText(QString("%1 Hz").arg(ChirpChatDemodSettings::bandwidths[index]));
}
}
void ChirpChatDemodGUI::showLoRaMessage(const Message& message)
{
ChirpChat demod: use messages for the decoder
2024-04-03 19:42:51 -04:00
const ChirpChatDemodMsg::MsgReportDecodeBytes& msg = (ChirpChatDemodMsg::MsgReportDecodeBytes&) message;
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
QByteArray bytes = msg.getBytes();
QString syncWordStr((tr("%1").arg(msg.getSyncWord(), 2, 16, QChar('0'))));
ui->sText->setText(tr("%1").arg(msg.getSingalDb(), 0, 'f', 1));
ui->snrText->setText(tr("%1").arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1));
unsigned int packetLength;
if (m_settings.m_hasHeader)
{
ui->fecParity->setValue(msg.getNbParityBits());
ui->fecParityText->setText(tr("%1").arg(msg.getNbParityBits()));
ui->crc->setChecked(msg.getHasCRC());
ui->packetLength->setValue(msg.getPacketSize());
ui->packetLengthText->setText(tr("%1").arg(msg.getPacketSize()));
packetLength = msg.getPacketSize();
}
else
{
packetLength = m_settings.m_packetLength;
}
QDateTime dt = QDateTime::currentDateTime();
QString dateStr = dt.toString("HH:mm:ss");
if (msg.getEarlyEOM())
{
QString loRaStatus = tr("%1 %2 S:%3 SN:%4 HF:%5 HC:%6 EOM:too early")
.arg(dateStr)
.arg(syncWordStr)
.arg(msg.getSingalDb(), 0, 'f', 1)
.arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1)
.arg(getParityStr(msg.getHeaderParityStatus()))
.arg(msg.getHeaderCRCStatus() ? "ok" : "err");
displayStatus(loRaStatus);
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
displayLoRaStatus(msg.getHeaderParityStatus(), msg.getHeaderCRCStatus(), (int) ChirpChatDemodSettings::ParityUndefined, true);
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
ui->payloadCRCStatus->setStyleSheet("QLabel { background:rgb(79,79,79); }"); // reset payload CRC
}
else
{
QString loRaHeader = tr("%1 %2 S:%3 SN:%4 HF:%5 HC:%6 FEC:%7 CRC:%8")
.arg(dateStr)
.arg(syncWordStr)
.arg(msg.getSingalDb(), 0, 'f', 1)
.arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1)
.arg(getParityStr(msg.getHeaderParityStatus()))
.arg(msg.getHeaderCRCStatus() ? "ok" : "err")
.arg(getParityStr(msg.getPayloadParityStatus()))
.arg(msg.getPayloadCRCStatus() ? "ok" : "err");
displayStatus(loRaHeader);
displayBytes(bytes);
QByteArray bytesCopy(bytes);
bytesCopy.truncate(packetLength);
bytesCopy.replace('\0', " ");
QString str = QString(bytesCopy.toStdString().c_str());
QString textHeader(tr("%1 (%2)").arg(dateStr).arg(syncWordStr));
displayText(str);
displayLoRaStatus(msg.getHeaderParityStatus(), msg.getHeaderCRCStatus(), msg.getPayloadParityStatus(), msg.getPayloadCRCStatus());
}
ui->nbSymbolsText->setText(tr("%1").arg(msg.getNbSymbols()));
ui->nbCodewordsText->setText(tr("%1").arg(msg.getNbCodewords()));
}
void ChirpChatDemodGUI::showTextMessage(const Message& message)
{
ChirpChat demod: use messages for the decoder
2024-04-03 19:42:51 -04:00
const ChirpChatDemodMsg::MsgReportDecodeString& msg = (ChirpChatDemodMsg::MsgReportDecodeString&) message;
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
QDateTime dt = QDateTime::currentDateTime();
QString dateStr = dt.toString("HH:mm:ss");
ui->sText->setText(tr("%1").arg(msg.getSingalDb(), 0, 'f', 1));
ui->snrText->setText(tr("%1").arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1));
QString status = tr("%1 S:%2 SN:%3")
.arg(dateStr)
.arg(msg.getSingalDb(), 0, 'f', 1)
.arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1);
displayStatus(status);
displayText(msg.getString());
}
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
void ChirpChatDemodGUI::showFTMessage(const Message& message)
{
const ChirpChatDemodMsg::MsgReportDecodeFT& msg = (ChirpChatDemodMsg::MsgReportDecodeFT&) message;
QDateTime dt = QDateTime::currentDateTime();
QString dateStr = dt.toString("HH:mm:ss");
ui->sText->setText(tr("%1").arg(msg.getSingalDb(), 0, 'f', 1));
ui->snrText->setText(tr("%1").arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1));
QString status = tr("%1 S:%2 SN:%3 FEC:%4 CRC:%5")
.arg(dateStr)
.arg(msg.getSingalDb(), 0, 'f', 1)
.arg(msg.getSingalDb() - msg.getNoiseDb(), 0, 'f', 1)
.arg(getParityStr(msg.getPayloadParityStatus()))
.arg(msg.getPayloadCRCStatus() ? "ok" : "err");
displayStatus(status);
displayText(msg.getMessage()); // We do not show constituents of the message (call1, ...)
displayFTStatus(msg.getPayloadParityStatus(), msg.getPayloadCRCStatus());
}
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
void ChirpChatDemodGUI::displayText(const QString& text)
{
QTextCursor cursor = ui->messageText->textCursor();
cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
if (!ui->messageText->document()->isEmpty()) {
cursor.insertText("\n");
}
cursor.insertText(tr("TXT|%1").arg(text));
ui->messageText->verticalScrollBar()->setValue(ui->messageText->verticalScrollBar()->maximum());
}
void ChirpChatDemodGUI::displayBytes(const QByteArray& bytes)
{
QTextCursor cursor = ui->messageText->textCursor();
cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
if (!ui->messageText->document()->isEmpty()) {
cursor.insertText("\n");
}
QByteArray::const_iterator it = bytes.begin();
unsigned int i = 0;
for (;it != bytes.end(); ++it, i++)
{
unsigned char b = *it;
if (i%16 == 0) {
cursor.insertText(tr("%1|").arg(i, 3, 10, QChar('0')));
}
cursor.insertText(tr("%1").arg(b, 2, 16, QChar('0')));
if (i%16 == 15) {
cursor.insertText("\n");
} else if (i%4 == 3) {
cursor.insertText("|");
} else {
cursor.insertText(" ");
}
}
ui->messageText->verticalScrollBar()->setValue(ui->messageText->verticalScrollBar()->maximum());
}
void ChirpChatDemodGUI::displayStatus(const QString& status)
{
QTextCursor cursor = ui->messageText->textCursor();
cursor.movePosition(QTextCursor::End, QTextCursor::MoveAnchor);
if (!ui->messageText->document()->isEmpty()) {
cursor.insertText("\n");
}
cursor.insertText(tr(">%1").arg(status));
ui->messageText->verticalScrollBar()->setValue(ui->messageText->verticalScrollBar()->maximum());
}
QString ChirpChatDemodGUI::getParityStr(int parityStatus)
{
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
if (parityStatus == (int) ChirpChatDemodSettings::ParityError) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
return "err";
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (parityStatus == (int) ChirpChatDemodSettings::ParityCorrected) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
return "fix";
ChirpChat demod: implemented FT decoding
2024-04-04 19:03:24 -04:00
} else if (parityStatus == (int) ChirpChatDemodSettings::ParityOK) {
Removed LoRa demod and added ChirpChat demod (1)
2020-11-09 05:35:18 -05:00
return "ok";
} else {
return "n/a";
}
}
void ChirpChatDemodGUI::tick()
{
if (m_tickCount < 10)
{
m_tickCount++;
}
else
{
m_tickCount = 0;
ui->nText->setText(tr("%1").arg(CalcDb::dbPower(m_chirpChatDemod->getCurrentNoiseLevel()), 0, 'f', 1));
ui->channelPower->setText(tr("%1 dB").arg(CalcDb::dbPower(m_chirpChatDemod->getTotalPower()), 0, 'f', 1));
if (m_chirpChatDemod->getDemodActive()) {
ui->mute->setStyleSheet("QToolButton { background-color : green; }");
} else {
ui->mute->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
}
}
}
Massive UI revamping (v7): added channels
2022-04-12 10:20:45 -04:00
void ChirpChatDemodGUI::makeUIConnections()
{
QObject::connect(ui->deltaFrequency, &ValueDialZ::changed, this, &ChirpChatDemodGUI::on_deltaFrequency_changed);
QObject::connect(ui->BW, &QSlider::valueChanged, this, &ChirpChatDemodGUI::on_BW_valueChanged);
QObject::connect(ui->Spread, &QSlider::valueChanged, this, &ChirpChatDemodGUI::on_Spread_valueChanged);
QObject::connect(ui->deBits, &QSlider::valueChanged, this, &ChirpChatDemodGUI::on_deBits_valueChanged);
QObject::connect(ui->fftWindow, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ChirpChatDemodGUI::on_fftWindow_currentIndexChanged);
QObject::connect(ui->preambleChirps, &QSlider::valueChanged, this, &ChirpChatDemodGUI::on_preambleChirps_valueChanged);
QObject::connect(ui->scheme, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &ChirpChatDemodGUI::on_scheme_currentIndexChanged);
QObject::connect(ui->mute, &QToolButton::toggled, this, &ChirpChatDemodGUI::on_mute_toggled);
QObject::connect(ui->clear, &QPushButton::clicked, this, &ChirpChatDemodGUI::on_clear_clicked);
QObject::connect(ui->eomSquelch, &QDial::valueChanged, this, &ChirpChatDemodGUI::on_eomSquelch_valueChanged);
QObject::connect(ui->messageLength, &QDial::valueChanged, this, &ChirpChatDemodGUI::on_messageLength_valueChanged);
QObject::connect(ui->messageLengthAuto, &QCheckBox::stateChanged, this, &ChirpChatDemodGUI::on_messageLengthAuto_stateChanged);
QObject::connect(ui->header, &QCheckBox::stateChanged, this, &ChirpChatDemodGUI::on_header_stateChanged);
QObject::connect(ui->fecParity, &QDial::valueChanged, this, &ChirpChatDemodGUI::on_fecParity_valueChanged);
QObject::connect(ui->crc, &QCheckBox::stateChanged, this, &ChirpChatDemodGUI::on_crc_stateChanged);
QObject::connect(ui->packetLength, &QDial::valueChanged, this, &ChirpChatDemodGUI::on_packetLength_valueChanged);
QObject::connect(ui->udpSend, &QCheckBox::stateChanged, this, &ChirpChatDemodGUI::on_udpSend_stateChanged);
QObject::connect(ui->udpAddress, &QLineEdit::editingFinished, this, &ChirpChatDemodGUI::on_udpAddress_editingFinished);
QObject::connect(ui->udpPort, &QLineEdit::editingFinished, this, &ChirpChatDemodGUI::on_udpPort_editingFinished);
}
Massive UI revamping (v7): display channel absolute frequency in status bar. Manage shift frequency limits
2022-04-13 05:08:21 -04:00
void ChirpChatDemodGUI::updateAbsoluteCenterFrequency()
{
setStatusFrequency(m_deviceCenterFrequency + m_settings.m_inputFrequencyOffset);
}
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