Stellarium  0.17.0
Public Member Functions | Protected Slots
QDoubleSpinBoxStelPropertyConnectionHelper Class Reference

A StelPropertyProxy that works with QDoubleSpinBox widgets. More...

#include <StelDialog_p.hpp>

Public Member Functions

 QDoubleSpinBoxStelPropertyConnectionHelper (StelProperty *prop, QDoubleSpinBox *spin)
- Public Member Functions inherited from StelPropertyProxy
 StelPropertyProxy (StelProperty *prop, QObject *parent)

Protected Slots

virtual void onPropertyChanged (const QVariant &value) Q_DECL_OVERRIDE
- Protected Slots inherited from StelPropertyProxy
virtual void onPropertyChanged (const QVariant &value)=0
 This is connected by the constructor to the StelProperty::changed event of the connected property.

Additional Inherited Members

- Protected Attributes inherited from StelPropertyProxy
 The connected property, set by the constructor.

Detailed Description

When the property changes, the widget's value is updated, while preventing widget signals to be sent. This avoids emitting the valueChanged() signal, which would unnecessarily set the property value again, which may lead to problems.