Merge branch 'tristate' into multi-usb

prefs.h

@@ -17,6 +17,7 @@ struct preferences {
     // Interface:
     bool useFullScreen;
     bool useSystemTheme;
+    int wfEnable;
     bool drawPeaks;
     underlay_t underlayMode = underlayNone;
     int underlayBufferSize = 64;

wfmain.cpp

@@ -1927,6 +1927,7 @@ void wfmain::setDefPrefs()
     defPrefs.currentColorPresetNumber = 0;
     defPrefs.underlayMode = underlayNone;
     defPrefs.underlayBufferSize = 64;
+    defPrefs.wfEnable = 2;
     defPrefs.wfAntiAlias = false;
     defPrefs.wfInterpolate = true;
     defPrefs.stylesheetPath = QString("qdarkstyle/style.qss");
@@ -1990,6 +1991,8 @@ void wfmain::loadSettings()
     settings->beginGroup("Interface");
     prefs.useFullScreen = settings->value("UseFullScreen", defPrefs.useFullScreen).toBool();
     prefs.useSystemTheme = settings->value("UseSystemTheme", defPrefs.useSystemTheme).toBool();
+    prefs.wfEnable = settings->value("WFEnable", defPrefs.wfEnable).toInt();
+    ui->scopeEnableWFBtn->setCheckState(Qt::CheckState(prefs.wfEnable));
     prefs.wftheme = settings->value("WFTheme", defPrefs.wftheme).toInt();
     prefs.plotFloor = settings->value("plotFloor", defPrefs.plotFloor).toInt();
     prefs.plotCeiling = settings->value("plotCeiling", defPrefs.plotCeiling).toInt();
@@ -2825,6 +2828,7 @@ void wfmain::saveSettings()
     settings->beginGroup("Interface");
     settings->setValue("UseFullScreen", prefs.useFullScreen);
     settings->setValue("UseSystemTheme", prefs.useSystemTheme);
+    settings->setValue("WFEnable", prefs.wfEnable);
     settings->setValue("DrawPeaks", prefs.drawPeaks);
     settings->setValue("underlayMode", prefs.underlayMode);
     settings->setValue("underlayBufferSize", prefs.underlayBufferSize);
@@ -3136,6 +3140,7 @@ void wfmain::showHideSpectrum(bool show)
     ui->scopeBWCombo->setVisible(show);
     ui->scopeEdgeCombo->setVisible(show);
     ui->scopeEnableWFBtn->setVisible(show);
+    ui->scopeEnableWFBtn->setTristate(true);
     ui->scopeRefLevelSlider->setEnabled(show);
     ui->wfLengthSlider->setEnabled(show);
     ui->wfthemeCombo->setVisible(show);
@@ -3678,6 +3683,13 @@ void wfmain:: getInitialRigState()
         issueDelayedCommand(cmdGetSpectrumMode);
         issueDelayedCommand(cmdGetSpectrumSpan);
         issueDelayedCommand(cmdGetPassband);
+        if(ui->scopeEnableWFBtn->checkState() != Qt::Unchecked)
+        {
+            issueDelayedCommand(cmdSpecOn);
+        } else {
+            issueDelayedCommand(cmdSpecOff);
+        }
+
     }
 
     issueDelayedCommand(cmdNone);
@@ -5174,6 +5186,12 @@ void wfmain::changeTxBtn()
 
 void wfmain::receiveSpectrumData(QByteArray spectrum, double startFreq, double endFreq)
 {
+    if (ui->scopeEnableWFBtn->checkState()== Qt::PartiallyChecked)
+    {
+        return;
+    }
+
+
     if(!haveRigCaps)
     {
         qDebug(logSystem()) << "Spectrum received, but RigID incomplete.";
@@ -5852,14 +5870,17 @@ void wfmain::handlePlotScroll(QWheelEvent *we)
     handleWFScroll(we);
 }
 
-void wfmain::on_scopeEnableWFBtn_clicked(bool checked)
+void wfmain::on_scopeEnableWFBtn_stateChanged(int state)
 {
-    if(checked)
+    if (state == Qt::Unchecked)
     {
-        emit spectOutputEnable();
-    } else {
-        emit spectOutputDisable();
+        issueDelayedCommand(cmdSpecOff);
     }
+    else
+    {
+        issueDelayedCommand(cmdSpecOn);
+    }
+    prefs.wfEnable = state;
 }
 
 
@@ -7710,7 +7731,7 @@ void wfmain::powerRigOn()
     emit sendPowerOn();
 
     delayedCommand->setInterval(3000); // 3 seconds
-    if(ui->scopeEnableWFBtn->isChecked())
+    if(ui->scopeEnableWFBtn->checkState() != Qt::Unchecked)
     {
         issueDelayedCommand(cmdDispEnable);
         issueDelayedCommand(cmdQueNormalSpeed);
@@ -7718,6 +7739,7 @@ void wfmain::powerRigOn()
         issueDelayedCommand(cmdStartRegularPolling); // s-meter, etc
     } else {
         issueDelayedCommand(cmdQueNormalSpeed);
+        issueDelayedCommand(cmdSpecOff);
         issueDelayedCommand(cmdStartRegularPolling); // s-meter, etc
     }
     delayedCommand->start();

wfmain.h

@@ -542,7 +542,7 @@ private slots:
 
     void on_vspCombo_currentIndexChanged(int value);
 
-    void on_scopeEnableWFBtn_clicked(bool checked);
+    void on_scopeEnableWFBtn_stateChanged(int state);
 
     void on_sqlSlider_valueChanged(int value);
 

wfmain.ui

@@ -18,7 +18,7 @@
     <item>
      <widget class="QTabWidget" name="tabWidget">
       <property name="currentIndex">
-       <number>3</number>
+       <number>0</number>
       </property>
       <widget class="QWidget" name="mainTab">
        <attribute name="title">
@@ -159,12 +159,18 @@
           </item>
           <item>
            <widget class="QCheckBox" name="scopeEnableWFBtn">
+            <property name="toolTip">
+             <string>Checked=WF enable, Unchecked=WF disable, Partial=Enable WF but no local display</string>
+            </property>
             <property name="text">
              <string>Enable WF</string>
             </property>
             <property name="checked">
              <bool>true</bool>
             </property>
+            <property name="tristate">
+             <bool>true</bool>
+            </property>
            </widget>
           </item>
           <item>
@@ -5530,8 +5536,8 @@
  <resources/>
  <connections/>
  <buttongroups>
+  <buttongroup name="buttonGroup"/>
   <buttongroup name="pollingButtonGroup"/>
   <buttongroup name="underlayButtonGroup"/>
-  <buttongroup name="buttonGroup"/>
  </buttongroups>
 </ui>