glibmm  2.52.1
Public Types | Public Member Functions | Static Public Member Functions | List of all members
Glib::Value< T > Class Template Reference

Generic value implementation for custom types. More...

#include <glibmm/value_custom.h>

Inheritance diagram for Glib::Value< T >:
Inheritance graph
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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)
 
ValueBaseoperator= (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:

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

template <class T >
using Glib::Value< T >::CppType = T
template <class T >
using Glib::Value< T >::CType = T*

Member Function Documentation

template <class T >
CppType Glib::Value< T >::get ( ) const
inline
template <class T >
void Glib::Value< T >::set ( const CppType data)
inline
template <class T >
static GType Glib::Value< T >::value_type ( )
static