WFM modulator: applied new channel marker signal handling

plugins/channeltx/modwfm/wfmmodgui.cpp

@@ -110,8 +110,10 @@ bool WFMModGUI::handleMessage(const Message& message)
     }
 }
 
-void WFMModGUI::channelMarkerChanged()
+void WFMModGUI::channelMarkerChangedByCursor()
 {
+    ui->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
+    m_settings.m_inputFrequencyOffset = m_channelMarker.getCenterFrequency();
 	applySettings();
 }
 
@@ -302,15 +304,22 @@ WFMModGUI::WFMModGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSam
     ui->deltaFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
     ui->deltaFrequency->setValueRange(false, 7, -9999999, 9999999);
 
+    m_channelMarker.blockSignals(true);
+    m_channelMarker.setColor(Qt::blue);
+    m_channelMarker.setBandwidth(125000);
+    m_channelMarker.setCenterFrequency(0);
     m_channelMarker.setTitle("WFM Modulator");
-    m_channelMarker.setVisible(true);
-
-	connect(&m_channelMarker, SIGNAL(changed()), this, SLOT(channelMarkerChanged()));
+    m_channelMarker.setUDPAddress("127.0.0.1");
+    m_channelMarker.setUDPSendPort(9999);
+    m_channelMarker.blockSignals(false);
+    m_channelMarker.setVisible(true); // activate signal on the last setting only
 
 	m_deviceUISet->registerTxChannelInstance(WFMMod::m_channelID, this);
 	m_deviceUISet->addChannelMarker(&m_channelMarker);
 	m_deviceUISet->addRollupWidget(this);
 
+	connect(&m_channelMarker, SIGNAL(changedByCursor()), this, SLOT(channelMarkerChangedByCursor()));
+
     ui->play->setEnabled(false);
     ui->play->setChecked(false);
     ui->tone->setChecked(false);
@@ -363,14 +372,16 @@ void WFMModGUI::displaySettings()
     m_channelMarker.blockSignals(true);
     m_channelMarker.setCenterFrequency(m_settings.m_inputFrequencyOffset);
     m_channelMarker.setBandwidth(m_settings.m_rfBandwidth);
-    m_channelMarker.setColor(m_settings.m_rgbColor);
-    setTitleColor(m_settings.m_rgbColor);
     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->deltaFrequency->setValue(m_channelMarker.getCenterFrequency());
+
     ui->rfBW->setCurrentIndex(WFMModSettings::getRFBWIndex(m_settings.m_rfBandwidth));
 
     ui->afBWText->setText(QString("%1k").arg(m_settings.m_afBandwidth / 1000.0));
@@ -393,16 +404,12 @@ void WFMModGUI::displaySettings()
 
 void WFMModGUI::leaveEvent(QEvent*)
 {
-	blockApplySettings(true);
 	m_channelMarker.setHighlighted(false);
-	blockApplySettings(false);
 }
 
 void WFMModGUI::enterEvent(QEvent*)
 {
-	blockApplySettings(true);
 	m_channelMarker.setHighlighted(true);
-	blockApplySettings(false);
 }
 
 void WFMModGUI::tick()

plugins/channeltx/modwfm/wfmmodgui.h

@@ -54,30 +54,8 @@ public:
     virtual MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
     virtual bool handleMessage(const Message& message);
 
-private slots:
-    void channelMarkerChanged();
-    void handleSourceMessages();
-
-    void on_deltaFrequency_changed(qint64 value);
-    void on_rfBW_currentIndexChanged(int index);
-    void on_afBW_valueChanged(int value);
-    void on_fmDev_valueChanged(int value);
-    void on_toneFrequency_valueChanged(int value);
-    void on_volume_valueChanged(int value);
-    void on_channelMute_toggled(bool checked);
-    void on_tone_toggled(bool checked);
-    void on_morseKeyer_toggled(bool checked);
-    void on_mic_toggled(bool checked);
-    void on_play_toggled(bool checked);
-
-    void on_playLoop_toggled(bool checked);
-    void on_navTimeSlider_valueChanged(int value);
-    void on_showFileDialog_clicked(bool checked);
-
-    void onWidgetRolled(QWidget* widget, bool rollDown);
-
-    void configureFileName();
-    void tick();
+public slots:
+    void channelMarkerChangedByCursor();
 
 private:
     Ui::WFMModGUI* ui;
@@ -121,6 +99,30 @@ private:
             return (3*rfBW)/2;
         }
     }
+
+private slots:
+    void handleSourceMessages();
+
+    void on_deltaFrequency_changed(qint64 value);
+    void on_rfBW_currentIndexChanged(int index);
+    void on_afBW_valueChanged(int value);
+    void on_fmDev_valueChanged(int value);
+    void on_toneFrequency_valueChanged(int value);
+    void on_volume_valueChanged(int value);
+    void on_channelMute_toggled(bool checked);
+    void on_tone_toggled(bool checked);
+    void on_morseKeyer_toggled(bool checked);
+    void on_mic_toggled(bool checked);
+    void on_play_toggled(bool checked);
+
+    void on_playLoop_toggled(bool checked);
+    void on_navTimeSlider_valueChanged(int value);
+    void on_showFileDialog_clicked(bool checked);
+
+    void onWidgetRolled(QWidget* widget, bool rollDown);
+
+    void configureFileName();
+    void tick();
 };
 
 #endif /* PLUGINS_CHANNELTX_MODWFM_WFMMODGUI_H_ */

plugins/channeltx/modwfm/wfmmodplugin.cpp

@@ -24,7 +24,7 @@
 
 const PluginDescriptor WFMModPlugin::m_pluginDescriptor = {
     QString("WFM Modulator"),
-    QString("3.8.3"),
+    QString("3.8.4"),
     QString("(c) Edouard Griffiths, F4EXB"),
     QString("https://github.com/f4exb/sdrangel"),
     true,