GUI::Util::createScientificSpinBoxRow rm unused argument 'slot'

GUI/View/Numeric/NumWidgetUtil.cpp

@@ -34,8 +34,7 @@ DoubleSpinBox* GUI::Util::createDoubleSpinBoxRow(QFormLayout* parentLayout, Doub
 
 
 ScientificSpinBox* GUI::Util::createScientificSpinBox(QFormLayout* parentLayout,
-                                                      const DoubleProperty& d,
-                                                      function<void(double)> slot)
+                                                      const DoubleProperty& d)
 {
     auto* spinBox = new ScientificSpinBox(parentLayout->parentWidget());
     spinBox->setFocusPolicy(Qt::StrongFocus);
@@ -45,9 +44,6 @@ ScientificSpinBox* GUI::Util::createScientificSpinBox(QFormLayout* parentLayout,
     spinBox->setValue(d.value());
     parentLayout->addRow(d.label() + ":", spinBox);
 
-    if (slot)
-        QObject::connect(spinBox, &ScientificSpinBox::valueChanged, [=](double v) { slot(v); });
-
     return spinBox;
 }
 

GUI/View/Numeric/NumWidgetUtil.h

@@ -47,10 +47,8 @@ DoubleSpinBox* createDoubleSpinBoxRow(QFormLayout* parentLayout, DoubleProperty&
 //! would take place when just scrolling through the form.
 //!
 //! No connections to update the property will be established! Therefore changes in the spin box
-//! will *not* be notified to the property. The additional (and optional) slot can be used to be
-//! notified about a value change.
-ScientificSpinBox* createScientificSpinBox(QFormLayout* parentLayout, const DoubleProperty& d,
-                                           std::function<void(double)> slot = nullptr);
+//! will *not* be notified to the property.
+ScientificSpinBox* createScientificSpinBox(QFormLayout* parentLayout, const DoubleProperty& d);
 
 //! Creates an updatable checkbox
 QCheckBox* createCheckBox(const QString& title, std::function<bool()> getter,