Glib::Value< T > Class Template Reference

Generic value implementation for custom types. More...

#include <glibmm/value_custom.h>

Inheritance diagram for Glib::Value< T >:

Public Types
using	CppType = T
using	CType = T *

Public Member Functions
void	set (const CppType &data)
CppType	get () const
Public Member Functions inherited from Glib::ValueBase
	ValueBase ()
	Initializes the GValue, but without a type. More...
	ValueBase (const ValueBase & other)
ValueBase &	operator= (const ValueBase & other)
	~ValueBase () noexcept
void	init (GType type)
	Setup the GValue for storing the specified type. More...
void	init (const GValue * value)
	Setup the GValue storing the type and value of the specified value. More...
void	reset ()
	Reset contents to the default value of its type. More...
GValue *	gobj ()
const GValue *	gobj () const

Static Public Member Functions
static GType	value_type ()
Static Public Member Functions inherited from Glib::ValueBase_Boxed
static GType	value_type ()

Additional Inherited Members
Protected Member Functions inherited from Glib::ValueBase_Boxed
void	set_boxed (const void *data)
void *	get_boxed () const
Protected Attributes inherited from Glib::ValueBase
GValue	gobject_

Detailed Description

template<class T>
class Glib::Value< T >

Generic value implementation for custom types.

Any type to be used with this template must implement:

• default constructor
• copy constructor
• assignment operator
• destructor

Compiler-generated implementations are OK, provided they do the right thing for the type. In other words, any type that works with std::vector will work with Glib::Value<>.

Note

None of the operations listed above are allowed to throw. If you cannot ensure that no exceptions will be thrown, consider using either a normal pointer or a smart pointer to hold your objects indirectly.

Member Typedef Documentation

CppType

template <class T >

using Glib::Value< T >::CppType = T

CType

template <class T >

using Glib::Value< T >::CType = T*

Member Function Documentation

get()

template <class T >

CppType Glib::Value< T >::get ( ) const

inline

set()

template <class T >

void Glib::Value< T >::set ( const CppType &  data )

inline

value_type()

template <class T >

static GType Glib::Value< T >::value_type ( )

static