glibmm 2.78.1
Public Types | Public Member Functions | Protected Member Functions | Related Functions | List of all members
Glib::Object Class Reference

#include <glibmm/object.h>

Inheritance diagram for Glib::Object:
Inheritance graph
[legend]

Public Types

using DestroyNotify = void(*)(gpointer data)
 

Public Member Functions

 Object (const Object &)=delete
 
Objectoperator= (const Object &)=delete
 
 Object (Object && src) noexcept
 
Objectoperator= (Object && src) noexcept
 
void * get_data (const QueryQuark & key)
 
void set_data (const Quark & key, void *data)
 
void set_data_with_c_callback (const Quark & key, void *data, GDestroyNotify notify)
 
void set_data (const Quark & key, void *data, DestroyNotify notify)
 Prefer set_data_with_c_callback() with a callback with C linkage. More...
 
void remove_data (const QueryQuark & quark)
 
void * steal_data (const QueryQuark & quark)
 
- Public Member Functions inherited from Glib::ObjectBase
 ObjectBase (const ObjectBase &)=delete
 
ObjectBaseoperator= (const ObjectBase &)=delete
 
void set_property_value (const Glib::ustring & property_name, const Glib::ValueBase & value)
 You probably want to use a specific property_*() accessor method instead. More...
 
void get_property_value (const Glib::ustring & property_name, Glib::ValueBase & value) const
 You probably want to use a specific property_*() accessor method instead. More...
 
template<class PropertyType >
void set_property (const Glib::ustring & property_name, const PropertyType & value)
 You probably want to use a specific property_*() accessor method instead. More...
 
template<class PropertyType >
void get_property (const Glib::ustring & property_name, PropertyType & value) const
 You probably want to use a specific property_*() accessor method instead. More...
 
template<class PropertyType >
PropertyType get_property (const Glib::ustring & property_name) const
 You probably want to use a specific property_*() accessor method instead. More...
 
sigc::connection connect_property_changed (const Glib::ustring & property_name, const sigc::slot< void()> & slot)
 You can use the signal_changed() signal of the property proxy instead. More...
 
sigc::connection connect_property_changed (const Glib::ustring & property_name, sigc::slot< void()> && slot)
 You can use the signal_changed() signal of the property proxy instead. More...
 
void freeze_notify ()
 Increases the freeze count on object. More...
 
void thaw_notify ()
 Reverts the effect of a previous call to freeze_notify(). More...
 
virtual void reference () const
 Increment the reference count for this object. More...
 
virtual void unreference () const
 Decrement the reference count for this object. More...
 
GObject * gobj ()
 Provides access to the underlying C GObject. More...
 
const GObject * gobj () const
 Provides access to the underlying C GObject. More...
 
GObject * gobj_copy () const
 Give a ref-ed copy to someone. Use for direct struct access. More...
 

Protected Member Functions

 Object ()
 
 Object (const Glib::ConstructParams & construct_params)
 
 Object (GObject * castitem)
 
 ~Object () noexcept override
 
- Protected Member Functions inherited from Glib::ObjectBase
 ObjectBase ()
 This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor. More...
 
 ObjectBase (const char * custom_type_name)
 A derived constructor always overrides this choice. More...
 
 ObjectBase (const std::type_info & custom_type_info)
 This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. More...
 
 ObjectBase (ObjectBase && src) noexcept
 
ObjectBaseoperator= (ObjectBase && src) noexcept
 
virtual ~ObjectBase () noexcept=0
 
void initialize (GObject * castitem)
 
void initialize_move (GObject * castitem, Glib::ObjectBase * previous_wrapper)
 

Related Functions

(Note that these are not member functions.)

Glib::RefPtr< Glib::Objectwrap (GObject * object, bool take_copy=false)
 

Member Typedef Documentation

◆ DestroyNotify

using Glib::Object::DestroyNotify = void (*)(gpointer data)

Constructor & Destructor Documentation

◆ Object() [1/5]

Glib::Object::Object ( const Object )
delete

◆ Object() [2/5]

Glib::Object::Object ( Object &&  src)
noexcept

◆ Object() [3/5]

Glib::Object::Object ( )
protected

◆ Object() [4/5]

Glib::Object::Object ( const Glib::ConstructParams &  construct_params)
explicitprotected

◆ Object() [5/5]

Glib::Object::Object ( GObject *  castitem)
explicitprotected

◆ ~Object()

Glib::Object::~Object ( )
overrideprotectednoexcept

Member Function Documentation

◆ get_data()

void * Glib::Object::get_data ( const QueryQuark key)

◆ operator=() [1/2]

Object & Glib::Object::operator= ( const Object )
delete

◆ operator=() [2/2]

Object & Glib::Object::operator= ( Object &&  src)
noexcept

◆ remove_data()

void Glib::Object::remove_data ( const QueryQuark quark)

◆ set_data() [1/2]

void Glib::Object::set_data ( const Quark key,
void *  data 
)

◆ set_data() [2/2]

void Glib::Object::set_data ( const Quark key,
void *  data,
DestroyNotify  notify 
)

Prefer set_data_with_c_callback() with a callback with C linkage.

◆ set_data_with_c_callback()

void Glib::Object::set_data_with_c_callback ( const Quark key,
void *  data,
GDestroyNotify  notify 
)

◆ steal_data()

void * Glib::Object::steal_data ( const QueryQuark quark)

Friends And Related Function Documentation

◆ wrap()

Glib::RefPtr< Glib::Object > wrap ( GObject *  object,
bool  take_copy = false 
)
related