Do not make unneeded rig adjustments when Doppler tracking disabled

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5595 ab8295b8-cf94-4d9e-aec4-7959e3be5d79

astro.cpp

@@ -36,6 +36,7 @@ Astro::Astro(QSettings * settings, Configuration const * configuration, QWidget
   setWindowTitle (QApplication::applicationName () + " - " + tr ("Astronomical Data"));
   setStyleSheet ("QWidget {background: white;}");
   connect (ui_->cbDopplerTracking, &QAbstractButton::toggled, ui_->doppler_widget, &QWidget::setVisible);
+  connect (ui_->cbDopplerTracking, &QAbstractButton::toggled, this, &Astro::doppler_tracking_toggled);
   read_settings ();
   ui_->text_label->clear ();
 }
@@ -180,17 +181,17 @@ auto Astro::astroUpdate(QDateTime const& t, QString const& mygrid, QString const
 
 void Astro::on_rbFullTrack_clicked()
 {
-  m_DopplerMethod=1;
+  m_DopplerMethod = 1;
 }
 
 void Astro::on_rbConstFreqOnMoon_clicked()
 {
-  m_DopplerMethod=2;
+  m_DopplerMethod = 2;
 }
 
 void Astro::on_rbNoDoppler_clicked()
 {
-  m_DopplerMethod=0;
+  m_DopplerMethod = 0;
 }
 
 void Astro::on_rb1Hz_clicked()
@@ -222,3 +223,8 @@ void Astro::on_HzSpinBox_valueChanged(int n)
 {
   m_Hz=n;
 }
+
+bool Astro::doppler_tracking () const
+{
+  return ui_->cbDopplerTracking->isChecked ();
+}

astro.h

@@ -24,6 +24,8 @@ public:
   ~Astro ();
   FrequencyDelta astroUpdate(QDateTime const& t, QString const& mygrid, QString const& hisgrid, Frequency frequency,
                              bool dx_is_self, bool bTx);
+  bool doppler_tracking () const;
+  Q_SIGNAL void doppler_tracking_toggled (bool);
 
 protected:
   void closeEvent (QCloseEvent *) override;

mainwindow.cpp

@@ -1362,6 +1362,8 @@ void MainWindow::on_actionAstronomical_data_triggered()
 
       // hook up termination signal
       connect (this, &MainWindow::finished, m_astroWidget.data (), &Astro::close);
+      connect (m_astroWidget.data (), &Astro::doppler_tracking_toggled
+               , this, &MainWindow::DopplerTracking_toggled);
     }
   m_astroWidget->showNormal();
   m_astroWidget->raise ();
@@ -2147,23 +2149,9 @@ void MainWindow::guiUpdate()
       if(m_monitoring or m_transmitting) ipct=int(100*m_nseq/txDuration);
       progressBar->setValue(ipct);
     }
+
     QDateTime t = QDateTime::currentDateTimeUtc();
-    if (m_astroWidget) {
+    astroCalculations (t, m_astroWidget && m_astroWidget->doppler_tracking ());
-      auto astro_correction = m_astroWidget->astroUpdate(t, m_config.my_grid (), m_hisGrid
-                                                         , m_dialFreq, "Echo" == m_mode, m_transmitting);
-      if (!m_bSimplex      // only adjust frequency if allowed by mode
-          && m_dialFreq >= 50000000) { // and above 50MHz
-        if(m_transmitting) {
-          m_dialFreqTx = m_freqNominal + astro_correction;
-          ui->labDialFreq->setText (Radio::pretty_frequency_MHz_string (m_dialFreqTx));
-          Q_EMIT m_config.transceiver_tx_frequency (m_dialFreqTx);
-        } else {
-          m_dialFreq = m_freqNominal + astro_correction;
-          ui->labDialFreq->setText (Radio::pretty_frequency_MHz_string (m_dialFreq));
-          Q_EMIT m_config.transceiver_frequency(m_dialFreq);
-        }
-      }
-    }
 
     if(m_transmitting) {
       char s[37];
@@ -4344,3 +4332,31 @@ void MainWindow::on_tabWidget_currentChanged (int new_value)
     m_nonWSPRTab = new_value;
   }
 }
+
+void MainWindow::DopplerTracking_toggled (bool enabled)
+{
+  if (!enabled) {
+    // do one astro update and last adjustment
+    astroCalculations (QDateTime::currentDateTimeUtc(), true);
+  }
+}
+
+void MainWindow::astroCalculations (QDateTime const& time, bool adjust) {
+  if (m_astroWidget) {
+    auto astro_correction = m_astroWidget->astroUpdate(time, m_config.my_grid (), m_hisGrid
+                                                       , m_dialFreq, "Echo" == m_mode, m_transmitting);
+    if (adjust && !m_bSimplex        // only adjust frequency if
+                                     // requested and allowed by mode
+        && m_dialFreq >= 50000000) { // and above 50MHz
+      if(m_transmitting) {
+        m_dialFreqTx = m_freqNominal + astro_correction;
+        ui->labDialFreq->setText (Radio::pretty_frequency_MHz_string (m_dialFreqTx));
+        Q_EMIT m_config.transceiver_tx_frequency (m_dialFreqTx);
+      } else {
+        m_dialFreq = m_freqNominal + astro_correction;
+        ui->labDialFreq->setText (Radio::pretty_frequency_MHz_string (m_dialFreq));
+        Q_EMIT m_config.transceiver_frequency(m_dialFreq);
+      }
+    }
+  }
+}

mainwindow.h

@@ -234,6 +234,7 @@ private slots:
   void on_actionEcho_Graph_triggered();
 
   void on_actionEcho_triggered();
+  void DopplerTracking_toggled (bool);
 
 private:
   Q_SIGNAL void initializeAudioOutputStream (QAudioDeviceInfo,
@@ -509,6 +510,7 @@ private:
   void enable_DXCC_entity (bool on);
   void switch_mode (Mode);
   void WSPR_scheduling ();
+  void astroCalculations (QDateTime const&, bool adjust);
 };
 
 extern void getfile(QString fname, int ntrperiod);