ResolutionForm rm unused unit

GUI/View/Device/ResolutionForm.cpp

@@ -20,9 +20,8 @@
 #include "GUI/View/Numeric/DoubleSpinBox.h"
 #include "GUI/View/Numeric/NumWidgetUtil.h"
 
-ResolutionForm::ResolutionForm(Unit unit, QWidget* parent, DetectorItem* item)
+ResolutionForm::ResolutionForm(QWidget* parent, DetectorItem* item)
     : QGroupBox("Resolution function", parent)
-    , m_unit(unit)
     , m_item(item)
 {
     ASSERT(item);

GUI/View/Device/ResolutionForm.h

@@ -26,8 +26,7 @@ class QFormLayout;
 class ResolutionForm : public QGroupBox {
     Q_OBJECT
 public:
-    enum Unit { Degree, Millimeter };
-    ResolutionForm(Unit unit, QWidget* parent, DetectorItem* item);
+    ResolutionForm(QWidget* parent, DetectorItem* item);
 
 signals:
     void dataChanged();
@@ -35,8 +34,6 @@ signals:
 private:
     void createResolutionWidgets();
 
-private:
-    Unit m_unit;
     DetectorItem* m_item;
     QFormLayout* m_formLayout;
 };

GUI/View/Instrument/DetectorEditor.cpp

@@ -125,7 +125,7 @@ DetectorEditor::DetectorEditor(QWidget* parent, GISASInstrumentItem* instrItem)
     grid->addWidget(yAxisGroupBox, 1, 1);
 
     // -- resolution function
-    auto* resolutionForm = new ResolutionForm(ResolutionForm::Millimeter, this, detectorItem);
+    auto* resolutionForm = new ResolutionForm(this, detectorItem);
     grid->addWidget(resolutionForm, 1, 2);
 
     connect(resolutionForm, &ResolutionForm::dataChanged, this, &DetectorEditor::dataChanged);