Updating FITS header

platesolving.cpp

@@ -1,5 +1,6 @@
 #include "platesolving.h"
 #include <QSettings>
+#include <QMessageBox>
 #include "ui_platesolving.h"
 #include "solver.h"
 #include "imageringlist.h"
@@ -33,6 +34,8 @@ PlateSolving::PlateSolving(QWidget *parent)
     connect(_ui->extractButton, &QPushButton::clicked, this, &PlateSolving::extract);
     connect(_ui->solveButton, &QPushButton::clicked, this, &PlateSolving::solve);
     connect(_ui->settingsButton, &QPushButton::clicked, this, &PlateSolving::settings);
+    connect(_ui->abortButton, &QPushButton::clicked, this, &PlateSolving::abort);
+    connect(_ui->updateButton, &QPushButton::clicked, this, &PlateSolving::updateHeader);
     connect(_solver, &Solver::solvingDone, this, &PlateSolving::solvingDone);
     connect(_solver, &Solver::extractionDone, this, &PlateSolving::extractionDone);
     connect(_solver, &Solver::logOutput, [this](const QString &log){ _ui->log->appendPlainText(log); });
@@ -132,6 +135,18 @@ void PlateSolving::solvingDone()
     _ui->log->appendPlainText(QString("Solving finished in %1 ms").arg(_solvingTime.elapsed()));
 }
 
+void PlateSolving::abort()
+{
+    _solver->abort();
+}
+
+void PlateSolving::updateHeader()
+{
+    QString error;
+    if(!_solver->updateHeader(error))
+        QMessageBox::warning(this, tr("Header update failed"), error);
+}
+
 void PlateSolving::imageLoaded(Image *image)
 {
     if(image && image->rawImage())
@@ -153,11 +168,24 @@ void PlateSolving::imageLoaded(Image *image)
         {
             _ui->raStart->setValue(pointScale.point.RAHour());
             _ui->decStart->setValue(pointScale.point.DEC());
+            _ui->usePosition->setChecked(true);
+        }
+        else
+        {
+            _ui->usePosition->setChecked(false);
         }
 
-        _ui->scaleUnit->setCurrentIndex(2);
-        _ui->fovLow->setValue(pointScale.scaleLow);
-        _ui->fovHigh->setValue(pointScale.scaleHigh);
+        if(pointScale.scaleValid)
+        {
+            _ui->scaleUnit->setCurrentIndex(2);
+            _ui->fovLow->setValue(pointScale.scaleLow);
+            _ui->fovHigh->setValue(pointScale.scaleHigh);
+            _ui->usePosition->setChecked(true);
+        }
+        else
+        {
+            _ui->useScale->setChecked(false);
+        }
     }
 }