Added scope reference setting. Write-only for now. UI slider works.

rigcommander.cpp

@@ -402,6 +402,33 @@ void rigCommander::setSpectrumCenteredMode(bool centerEnable)
     prepDataAndSend(specModePayload);
 }
 
+void rigCommander::setSpectrumRefLevel(int level)
+{
+    //qDebug() << __func__ << ": Setting scope to level " << level;
+    QByteArray setting;
+    QByteArray number;
+    QByteArray pn;
+    setting.setRawData("\x27\x19\x00", 3);
+
+    if(level >= 0)
+    {
+        pn.setRawData("\x00", 1);
+        number = bcdEncodeInt(level*10);
+    } else {
+        pn.setRawData("\x01", 1);
+        number = bcdEncodeInt( (-level)*10 );
+    }
+
+    setting.append(number);
+    setting.append(pn);
+
+    //qDebug() << __func__ << ": scope reference number: " << number << ", PN to: " << pn;
+    //printHex(setting, false, true);
+
+    prepDataAndSend(setting);
+}
+
+
 void rigCommander::getSpectrumCenterMode()
 {
     QByteArray specModePayload;

rigcommander.h

@@ -38,6 +38,7 @@ public slots:
     void setSpectrumBounds(double startFreq, double endFreq, unsigned char edgeNumber);
     void setSpectrumCenteredMode(bool centerEnable); // centered or band-wise
     void getSpectrumCenterMode();
+    void setSpectrumRefLevel(int level);
     void setScopeSpan(char span);
     void getScopeSpan();
     void setScopeEdge(char edge);

wfmain.cpp

@@ -305,7 +305,7 @@ wfmain::wfmain(const QString serialPortCL, const QString hostCL, QWidget *parent
     connect(this, SIGNAL(setMonitorLevel(unsigned char)), rig, SLOT(setMonitorLevel(unsigned char)));
     connect(this, SIGNAL(setVoxGain(unsigned char)), rig, SLOT(setVoxGain(unsigned char)));
     connect(this, SIGNAL(setAntiVoxGain(unsigned char)), rig, SLOT(setAntiVoxGain(unsigned char)));
-
+    connect(this, SIGNAL(setSpectrumRefLevel(int)), rig, SLOT(setSpectrumRefLevel(int)));
 
 
     // Levels: handle return on query:
@@ -2602,8 +2602,8 @@ void wfmain::on_micGainSlider_valueChanged(int value)
 
 void wfmain::on_scopeRefLevelSlider_valueChanged(int value)
 {
-    //emit setScopeRefLevel(value);
-    (void)value;
+    value = (value/5) * 5; // rounded to "nearest 5"
+    emit setSpectrumRefLevel(value);
 }
 
 

wfmain.h

@@ -67,7 +67,7 @@ signals:
     void setMonitorLevel(unsigned char);
     void setVoxGain(unsigned char);
     void setAntiVoxGain(unsigned char);
-
+    void setSpectrumRefLevel(int);
     void getMeters(bool isTransmitting);
 
 

wfmain.ui

@@ -552,6 +552,9 @@
               <property name="singleStep">
                <number>5</number>
               </property>
+              <property name="pageStep">
+               <number>5</number>
+              </property>
               <property name="orientation">
                <enum>Qt::Vertical</enum>
               </property>