A PropertyProxy can be used to get and set the value of an object's property. More...

#include <glibmm/propertyproxy.h>

Inheritance diagram for Glib::PropertyProxy< T >:

Public Types
using	PropertyType = T

Public Member Functions
	PropertyProxy (ObjectBase* obj, const char* name)
void	set_value (const PropertyType& data)
	Set the value of this property. More...
PropertyType	get_value () const
	Get the value of this property. More...
void	reset_value ()
	Set the value of this property back to its default value. More...
PropertyProxy< T >&	operator= (const PropertyType& data)
	operator PropertyType () const
Public Member Functions inherited from Glib::PropertyProxy_Base
	PropertyProxy_Base (ObjectBase* obj, const char* property_name)
	PropertyProxy_Base (const PropertyProxy_Base& other)
SignalProxyProperty	signal_changed ()
	This signal will be emitted when the property changes. More...
ObjectBase*	get_object () const
const char*	get_name () const

Additional Inherited Members
Protected Member Functions inherited from Glib::PropertyProxy_Base
void	set_property_ (const Glib::ValueBase& value)
void	get_property_ (Glib::ValueBase& value) const
void	reset_property_ ()
Protected Attributes inherited from Glib::PropertyProxy_Base
ObjectBase*	obj_
const char*	property_name_

Detailed Description

template<class T>

class Glib::PropertyProxy< T >

A PropertyProxy can be used to get and set the value of an object's property.

There are usually also get and set methods on the class itself, which you might find more convenient. With the PropertyProxy, you may use either get_value() and set_value(), or operator=() and operator PropertyType(), like so:

int height = cellrenderer.property_height();
cellrenderer.property_editable() = true;

You may also receive notification when a property's value changes, by connecting to signal_changed().

Member Typedef Documentation

template <class T >

using Glib::PropertyProxy< T >::PropertyType = T

Constructor & Destructor Documentation

template <class T >

Glib::PropertyProxy< T >::PropertyProxy ( ObjectBase*  obj, const char *  name  )

inline

Member Function Documentation

template <class T >

PropertyType Glib::PropertyProxy< T >::get_value

(

)

const

Get the value of this property.

Returns

The current value of the property.

template <class T >

Glib::PropertyProxy< T >::operator PropertyType ( ) const

inline

template <class T >

PropertyProxy<T>& Glib::PropertyProxy< T >::operator= ( const PropertyType&  data )

inline

template <class T >

void Glib::PropertyProxy< T >::reset_value ( )

inline

Set the value of this property back to its default value.

template <class T >

void Glib::PropertyProxy< T >::set_value

(

const PropertyType&

data

)

Set the value of this property.

Parameters

data	The new value for the property.