Reverse API: AM mod changes

plugins/channeltx/modam/ammod.cpp

@@ -14,19 +14,23 @@
 // along with this program. If not, see <http://www.gnu.org/licenses/>.          //
 ///////////////////////////////////////////////////////////////////////////////////
 
-#include "ammod.h"
+#include <stdio.h>
+#include <complex.h>
 
 #include <QTime>
 #include <QDebug>
 #include <QMutexLocker>
-
-#include <stdio.h>
-#include <complex.h>
+#include <QNetworkAccessManager>
+#include <QNetworkReply>
+#include <QBuffer>
+#include <QJsonParseError>
 
 #include "SWGChannelSettings.h"
 #include "SWGChannelReport.h"
 #include "SWGAMModReport.h"
 
+#include "ammod.h"
+
 #include "dsp/upchannelizer.h"
 #include "dsp/dspengine.h"
 #include "dsp/threadedbasebandsamplesource.h"
@@ -84,10 +88,15 @@ AMMod::AMMod(DeviceSinkAPI *deviceAPI) :
     m_threadedChannelizer = new ThreadedBasebandSampleSource(m_channelizer, this);
     m_deviceAPI->addThreadedSource(m_threadedChannelizer);
     m_deviceAPI->addChannelAPI(this);
+
+    m_networkManager = new QNetworkAccessManager();
+    connect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
 }
 
 AMMod::~AMMod()
 {
+    disconnect(m_networkManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(networkManagerFinished(QNetworkReply*)));
+    delete m_networkManager;
     m_deviceAPI->removeChannelAPI(this);
     m_deviceAPI->removeThreadedSource(m_threadedChannelizer);
     delete m_threadedChannelizer;
@@ -332,6 +341,16 @@ bool AMMod::handleMessage(const Message& cmd)
 
         return true;
     }
+    else if (CWKeyer::MsgConfigureCWKeyer::match(cmd))
+    {
+        const CWKeyer::MsgConfigureCWKeyer& cfg = (CWKeyer::MsgConfigureCWKeyer&) cmd;
+
+        if (m_settings.m_useReverseAPI) {
+            webapiReverseSendCWSettings(cfg.getSettings());
+        }
+
+        return true;
+    }
     else if (DSPConfigureAudio::match(cmd))
     {
         DSPConfigureAudio& cfg = (DSPConfigureAudio&) cmd;
@@ -451,14 +470,46 @@ void AMMod::applySettings(const AMModSettings& settings, bool force)
             << " m_modFactor: " << settings.m_modFactor
             << " m_toneFrequency: " << settings.m_toneFrequency
             << " m_volumeFactor: " << settings.m_volumeFactor
-            << " m_audioMute: " << settings.m_channelMute
+            << " m_channelMute: " << settings.m_channelMute
             << " m_playLoop: " << settings.m_playLoop
             << " m_modAFInput " << settings.m_modAFInput
             << " m_audioDeviceName: " << settings.m_audioDeviceName
+            << " m_useReverseAPI: " << settings.m_useReverseAPI
+            << " m_reverseAPIAddress: " << settings.m_reverseAPIAddress
+            << " m_reverseAPIAddress: " << settings.m_reverseAPIPort
+            << " m_reverseAPIDeviceIndex: " << settings.m_reverseAPIDeviceIndex
+            << " m_reverseAPIChannelIndex: " << settings.m_reverseAPIChannelIndex
             << " force: " << force;
 
+    QList<QString> reverseAPIKeys;
+
+    if ((settings.m_inputFrequencyOffset != m_settings.m_inputFrequencyOffset) || force) {
+        reverseAPIKeys.append("inputFrequencyOffset");
+    }
+
+    if ((settings.m_modFactor != m_settings.m_modFactor) || force) {
+        reverseAPIKeys.append("modFactor");
+    }
+
+    if ((settings.m_volumeFactor != m_settings.m_volumeFactor) || force) {
+        reverseAPIKeys.append("volumeFactor");
+    }
+
+    if ((settings.m_channelMute != m_settings.m_channelMute) || force) {
+        reverseAPIKeys.append("channelMute");
+    }
+
+    if ((settings.m_playLoop != m_settings.m_playLoop) || force) {
+        reverseAPIKeys.append("playLoop");
+    }
+
+    if ((settings.m_modAFInput != m_settings.m_modAFInput) || force) {
+        reverseAPIKeys.append("modAFInput");
+    }
+
     if ((settings.m_rfBandwidth != m_settings.m_rfBandwidth) || force)
     {
+        reverseAPIKeys.append("rfBandwidth");
         m_settingsMutex.lock();
         m_interpolatorDistanceRemain = 0;
         m_interpolatorConsumed = false;
@@ -469,6 +520,7 @@ void AMMod::applySettings(const AMModSettings& settings, bool force)
 
     if ((settings.m_toneFrequency != m_settings.m_toneFrequency) || force)
     {
+        reverseAPIKeys.append("toneFrequency");
         m_settingsMutex.lock();
         m_toneNco.setFreq(settings.m_toneFrequency, m_audioSampleRate);
         m_settingsMutex.unlock();
@@ -476,16 +528,28 @@ void AMMod::applySettings(const AMModSettings& settings, bool force)
 
     if ((settings.m_audioDeviceName != m_settings.m_audioDeviceName) || force)
     {
+        reverseAPIKeys.append("audioDeviceName");
         AudioDeviceManager *audioDeviceManager = DSPEngine::instance()->getAudioDeviceManager();
         int audioDeviceIndex = audioDeviceManager->getInputDeviceIndex(settings.m_audioDeviceName);
         audioDeviceManager->addAudioSource(&m_audioFifo, getInputMessageQueue(), audioDeviceIndex);
         uint32_t audioSampleRate = audioDeviceManager->getInputSampleRate(audioDeviceIndex);
 
         if (m_audioSampleRate != audioSampleRate) {
+            reverseAPIKeys.append("audioSampleRate");
             applyAudioSampleRate(audioSampleRate);
         }
     }
 
+    if (settings.m_useReverseAPI)
+    {
+        bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
+                (m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
+                (m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
+                (m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex) ||
+                (m_settings.m_reverseAPIChannelIndex != settings.m_reverseAPIChannelIndex);
+        webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
+    }
+
     m_settings = settings;
 }
 
@@ -684,3 +748,131 @@ void AMMod::webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response)
     response.getAmModReport()->setAudioSampleRate(m_audioSampleRate);
     response.getAmModReport()->setChannelSampleRate(m_outputSampleRate);
 }
+
+void AMMod::webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const AMModSettings& settings, bool force)
+{
+    SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
+    swgChannelSettings->setTx(1);
+    swgChannelSettings->setChannelType(new QString("AMMod"));
+    swgChannelSettings->setAmModSettings(new SWGSDRangel::SWGAMModSettings());
+    SWGSDRangel::SWGAMModSettings *swgAMModSettings = swgChannelSettings->getAmModSettings();
+
+    // transfer data that has been modified. When force is on transfer all data except reverse API data
+
+    if (channelSettingsKeys.contains("channelMute") || force) {
+        swgAMModSettings->setChannelMute(settings.m_channelMute ? 1 : 0);
+    }
+    if (channelSettingsKeys.contains("inputFrequencyOffset") || force) {
+        swgAMModSettings->setInputFrequencyOffset(settings.m_inputFrequencyOffset);
+    }
+    if (channelSettingsKeys.contains("modAFInput") || force) {
+        swgAMModSettings->setModAfInput((int) settings.m_modAFInput);
+    }
+    if (channelSettingsKeys.contains("audioDeviceName") || force) {
+        swgAMModSettings->setAudioDeviceName(new QString(settings.m_audioDeviceName));
+    }
+    if (channelSettingsKeys.contains("playLoop") || force) {
+        swgAMModSettings->setPlayLoop(settings.m_playLoop ? 1 : 0);
+    }
+    if (channelSettingsKeys.contains("rfBandwidth") || force) {
+        swgAMModSettings->setRfBandwidth(settings.m_rfBandwidth);
+    }
+    if (channelSettingsKeys.contains("rgbColor") || force) {
+        swgAMModSettings->setRgbColor(settings.m_rgbColor);
+    }
+    if (channelSettingsKeys.contains("title") || force) {
+        swgAMModSettings->setTitle(new QString(settings.m_title));
+    }
+    if (channelSettingsKeys.contains("toneFrequency") || force) {
+        swgAMModSettings->setToneFrequency(settings.m_toneFrequency);
+    }
+    if (channelSettingsKeys.contains("volumeFactor") || force) {
+        swgAMModSettings->setVolumeFactor(settings.m_volumeFactor);
+    }
+    if (channelSettingsKeys.contains("modFactor") || force) {
+        swgAMModSettings->setModFactor(settings.m_modFactor);
+    }
+
+    if (force)
+    {
+        const CWKeyerSettings& cwKeyerSettings = m_cwKeyer.getSettings();
+        swgAMModSettings->setCwKeyer(new SWGSDRangel::SWGCWKeyerSettings());
+        SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = swgAMModSettings->getCwKeyer();
+        apiCwKeyerSettings->setLoop(cwKeyerSettings.m_loop ? 1 : 0);
+        apiCwKeyerSettings->setMode(cwKeyerSettings.m_mode);
+        apiCwKeyerSettings->setSampleRate(cwKeyerSettings.m_sampleRate);
+        apiCwKeyerSettings->setText(new QString(cwKeyerSettings.m_text));
+        apiCwKeyerSettings->setWpm(cwKeyerSettings.m_wpm);
+    }
+
+    QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
+            .arg(settings.m_reverseAPIAddress)
+            .arg(settings.m_reverseAPIPort)
+            .arg(settings.m_reverseAPIDeviceIndex)
+            .arg(settings.m_reverseAPIChannelIndex);
+    m_networkRequest.setUrl(QUrl(channelSettingsURL));
+    m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    QBuffer *buffer=new QBuffer();
+    buffer->open((QBuffer::ReadWrite));
+    buffer->write(swgChannelSettings->asJson().toUtf8());
+    buffer->seek(0);
+
+    // Always use PATCH to avoid passing reverse API settings
+    m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
+
+    delete swgChannelSettings;
+}
+
+void AMMod::webapiReverseSendCWSettings(const CWKeyerSettings& cwKeyerSettings)
+{
+    SWGSDRangel::SWGChannelSettings *swgChannelSettings = new SWGSDRangel::SWGChannelSettings();
+    swgChannelSettings->setTx(1);
+    swgChannelSettings->setChannelType(new QString("AMMod"));
+    swgChannelSettings->setAmModSettings(new SWGSDRangel::SWGAMModSettings());
+    SWGSDRangel::SWGAMModSettings *swgAMModSettings = swgChannelSettings->getAmModSettings();
+
+    swgAMModSettings->setCwKeyer(new SWGSDRangel::SWGCWKeyerSettings());
+    SWGSDRangel::SWGCWKeyerSettings *apiCwKeyerSettings = swgAMModSettings->getCwKeyer();
+    apiCwKeyerSettings->setLoop(cwKeyerSettings.m_loop ? 1 : 0);
+    apiCwKeyerSettings->setMode(cwKeyerSettings.m_mode);
+    apiCwKeyerSettings->setSampleRate(cwKeyerSettings.m_sampleRate);
+    apiCwKeyerSettings->setText(new QString(cwKeyerSettings.m_text));
+    apiCwKeyerSettings->setWpm(cwKeyerSettings.m_wpm);
+
+    QString channelSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/channel/%4/settings")
+            .arg(m_settings.m_reverseAPIAddress)
+            .arg(m_settings.m_reverseAPIPort)
+            .arg(m_settings.m_reverseAPIDeviceIndex)
+            .arg(m_settings.m_reverseAPIChannelIndex);
+    m_networkRequest.setUrl(QUrl(channelSettingsURL));
+    m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
+
+    QBuffer *buffer=new QBuffer();
+    buffer->open((QBuffer::ReadWrite));
+    buffer->write(swgChannelSettings->asJson().toUtf8());
+    buffer->seek(0);
+
+    // Always use PATCH to avoid passing reverse API settings
+    m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
+
+    delete swgChannelSettings;
+}
+
+void AMMod::networkManagerFinished(QNetworkReply *reply)
+{
+    QNetworkReply::NetworkError replyError = reply->error();
+
+    if (replyError)
+    {
+        qWarning() << "AMMod::networkManagerFinished:"
+                << " error(" << (int) replyError
+                << "): " << replyError
+                << ": " << reply->errorString();
+        return;
+    }
+
+    QString answer = reply->readAll();
+    answer.chop(1); // remove last \n
+    qDebug("AMMod::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
+}

plugins/channeltx/modam/ammod.h

@@ -17,11 +17,13 @@
 #ifndef PLUGINS_CHANNELTX_MODAM_AMMOD_H_
 #define PLUGINS_CHANNELTX_MODAM_AMMOD_H_
 
-#include <QMutex>
 #include <vector>
 #include <iostream>
 #include <fstream>
 
+#include <QMutex>
+#include <QNetworkRequest>
+
 #include "dsp/basebandsamplesource.h"
 #include "channel/channelsourceapi.h"
 #include "dsp/nco.h"
@@ -35,6 +37,8 @@
 
 #include "ammodsettings.h"
 
+class QNetworkAccessManager;
+class QNetworkReply;
 class ThreadedBasebandSampleSource;
 class UpChannelizer;
 class DeviceSinkAPI;
@@ -291,6 +295,9 @@ private:
 
     static const int m_levelNbSamples;
 
+    QNetworkAccessManager *m_networkManager;
+    QNetworkRequest m_networkRequest;
+
     void applyAudioSampleRate(int sampleRate);
     void applyChannelSettings(int basebandSampleRate, int outputSampleRate, int inputFrequencyOffset, bool force = false);
     void applySettings(const AMModSettings& settings, bool force = false);
@@ -301,6 +308,11 @@ private:
     void seekFileStream(int seekPercentage);
     void webapiFormatChannelSettings(SWGSDRangel::SWGChannelSettings& response, const AMModSettings& settings);
     void webapiFormatChannelReport(SWGSDRangel::SWGChannelReport& response);
+    void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const AMModSettings& settings, bool force);
+    void webapiReverseSendCWSettings(const CWKeyerSettings& settings);
+
+private slots:
+    void networkManagerFinished(QNetworkReply *reply);
 };
 
 

plugins/channeltx/modam/ammodgui.cpp

@@ -279,12 +279,22 @@ void AMModGUI::onWidgetRolled(QWidget* widget, bool rollDown)
 void AMModGUI::onMenuDialogCalled(const QPoint &p)
 {
     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_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
     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);

plugins/channeltx/modam/ammodsettings.cpp

@@ -41,6 +41,11 @@ void AMModSettings::resetToDefaults()
     m_title = "AM Modulator";
     m_modAFInput = AMModInputAF::AMModInputNone;
     m_audioDeviceName = AudioDeviceManager::m_defaultDeviceName;
+    m_useReverseAPI = false;
+    m_reverseAPIAddress = "127.0.0.1";
+    m_reverseAPIPort = 8888;
+    m_reverseAPIDeviceIndex = 0;
+    m_reverseAPIChannelIndex = 0;
 }
 
 QByteArray AMModSettings::serialize() const
@@ -65,6 +70,11 @@ QByteArray AMModSettings::serialize() const
     s.writeString(9, m_title);
     s.writeString(10, m_audioDeviceName);
     s.writeS32(11, (int) m_modAFInput);
+    s.writeBool(12, m_useReverseAPI);
+    s.writeString(13, m_reverseAPIAddress);
+    s.writeU32(14, m_reverseAPIPort);
+    s.writeU32(15, m_reverseAPIDeviceIndex);
+    s.writeU32(16, m_reverseAPIChannelIndex);
 
     return s.final();
 }
@@ -83,6 +93,7 @@ bool AMModSettings::deserialize(const QByteArray& data)
     {
         QByteArray bytetmp;
         qint32 tmp;
+        uint32_t utmp;
 
         d.readS32(1, &tmp, 0);
         m_inputFrequencyOffset = tmp;
@@ -112,6 +123,21 @@ bool AMModSettings::deserialize(const QByteArray& data)
             m_modAFInput = (AMModInputAF) tmp;
         }
 
+        d.readBool(12, &m_useReverseAPI, false);
+        d.readString(13, &m_reverseAPIAddress, "127.0.0.1");
+        d.readU32(14, &utmp, 0);
+
+        if ((utmp > 1023) && (utmp < 65535)) {
+            m_reverseAPIPort = utmp;
+        } else {
+            m_reverseAPIPort = 8888;
+        }
+
+        d.readU32(15, &utmp, 0);
+        m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
+        d.readU32(16, &utmp, 0);
+        m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
+
         return true;
     }
     else

plugins/channeltx/modam/ammodsettings.h

@@ -43,6 +43,11 @@ struct AMModSettings
     QString m_title;
     AMModInputAF m_modAFInput;
     QString m_audioDeviceName;
+    bool m_useReverseAPI;
+    QString m_reverseAPIAddress;
+    uint16_t m_reverseAPIPort;
+    uint16_t m_reverseAPIDeviceIndex;
+    uint16_t m_reverseAPIChannelIndex;
 
     Serializable *m_channelMarker;
     Serializable *m_cwKeyerGUI;

sdrgui/gui/cwkeyergui.cpp

@@ -22,6 +22,7 @@
 #include "ui_cwkeyergui.h"
 #include "dsp/cwkeyer.h"
 #include "util/simpleserializer.h"
+#include "util/messagequeue.h"
 
 CWKeyerGUI::CWKeyerGUI(QWidget* parent) :
     QWidget(parent),
@@ -44,6 +45,7 @@ void CWKeyerGUI::setBuddies(MessageQueue* messageQueue, CWKeyer* cwKeyer)
     m_messageQueue = messageQueue;
     m_cwKeyer = cwKeyer;
     applySettings();
+    sendSettings();
 }
 
 void CWKeyerGUI::resetToDefaults()
@@ -83,6 +85,8 @@ bool CWKeyerGUI::deserialize(const QByteArray& data)
         ui->cwSpeed->setValue(aValue);
 
         applySettings();
+        sendSettings();
+
         return true;
     }
     else
@@ -102,13 +106,22 @@ void CWKeyerGUI::on_cwTextClear_clicked(bool checked)
 
 void CWKeyerGUI::on_cwTextEdit_editingFinished()
 {
-    if (m_doApplySettings) { m_cwKeyer->setText(ui->cwTextEdit->text()); }
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setText(ui->cwTextEdit->text());
+        sendSettings();
+    }
 }
 
 void CWKeyerGUI::on_cwSpeed_valueChanged(int value)
 {
     ui->cwSpeedText->setText(QString("%1").arg(value));
-    if (m_doApplySettings) { m_cwKeyer->setWPM(value); }
+
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setWPM(value);
+        sendSettings();
+    }
 }
 
 void CWKeyerGUI::on_playDots_toggled(bool checked)
@@ -117,7 +130,11 @@ void CWKeyerGUI::on_playDots_toggled(bool checked)
     ui->playDashes->setEnabled(!checked);
     ui->playText->setEnabled(!checked);
 
-    if (m_doApplySettings) { m_cwKeyer->setMode(checked ? CWKeyerSettings::CWDots : CWKeyerSettings::CWNone); }
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setMode(checked ? CWKeyerSettings::CWDots : CWKeyerSettings::CWNone);
+        sendSettings();
+    }
 }
 
 void CWKeyerGUI::on_playDashes_toggled(bool checked)
@@ -126,7 +143,11 @@ void CWKeyerGUI::on_playDashes_toggled(bool checked)
     //ui->playDashes->setEnabled(!checked);
     ui->playText->setEnabled(!checked);
 
-    if (m_doApplySettings) { m_cwKeyer->setMode(checked ? CWKeyerSettings::CWDashes : CWKeyerSettings::CWNone); }
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setMode(checked ? CWKeyerSettings::CWDashes : CWKeyerSettings::CWNone);
+        sendSettings();
+    }
 }
 
 void CWKeyerGUI::on_playText_toggled(bool checked)
@@ -135,7 +156,11 @@ void CWKeyerGUI::on_playText_toggled(bool checked)
     ui->playDashes->setEnabled(!checked);
     //ui->playText->setEnabled(!checked);
 
-    if (m_doApplySettings) { m_cwKeyer->setMode(checked ? CWKeyerSettings::CWText : CWKeyerSettings::CWNone); }
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setMode(checked ? CWKeyerSettings::CWText : CWKeyerSettings::CWNone);
+        sendSettings();
+    }
 
     if (checked) {
         ui->playStop->setChecked(true);
@@ -146,17 +171,18 @@ void CWKeyerGUI::on_playText_toggled(bool checked)
 
 void CWKeyerGUI::on_playLoopCW_toggled(bool checked)
 {
-    if (m_doApplySettings) { m_cwKeyer->setLoop(checked); }
+    if (m_doApplySettings)
+    {
+        m_cwKeyer->setLoop(checked);
+        sendSettings();
+    }
 }
 
 void CWKeyerGUI::on_playStop_toggled(bool checked)
 {
-    if (checked)
-    {
+    if (checked) {
         m_cwKeyer->resetText();
-    }
-    else
-    {
+    } else {
         m_cwKeyer->stopText();
     }
 }
@@ -200,3 +226,12 @@ void CWKeyerGUI::blockApplySettings(bool block)
 {
     m_doApplySettings = !block;
 }
+
+void CWKeyerGUI::sendSettings()
+{
+    if (m_cwKeyer && m_messageQueue)
+    {
+        CWKeyer::MsgConfigureCWKeyer *msg = CWKeyer::MsgConfigureCWKeyer::create(m_cwKeyer->getSettings(), false);
+        m_messageQueue->push(msg);
+    }
+}

sdrgui/gui/cwkeyergui.h

@@ -54,6 +54,7 @@ private:
     bool m_doApplySettings;
 
     void applySettings();
+    void sendSettings();
     void blockApplySettings(bool block);
 
 private slots: