gclosure.h File Reference

API published in:
API deprecated in:

#include <_ansi.h>
#include <gobject/gtype.h>


Data Structures
struct	_GClosureNotifyData
struct	_GClosure
struct	_GCClosure
Defines
#define	G_CLOSURE_NEEDS_MARSHAL(closure) (((GClosure*) (closure))->marshal == NULL)
#define	G_CLOSURE_N_NOTIFIERS(cl)
#define	G_CCLOSURE_SWAP_DATA(cclosure) (((GClosure*) (closure))->derivative_flag)
#define	G_CALLBACK(f) ((GCallback) (f))
Typedefs
typedef _GClosure	GClosure
typedef _GClosureNotifyData	GClosureNotifyData
typedef void(*	GCallback )(void)
typedef void(*	GClosureNotify )(gpointer data, GClosure *closure)
typedef void(*	GClosureMarshal )(GClosure closure, GValue return_value, guint n_param_values, const GValue *param_values, gpointer invocation_hint, gpointer marshal_data)
typedef _GCClosure	GCClosure
Functions
IMPORT_C GClosure *	g_cclosure_new (GCallback callback_func, gpointer user_data, GClosureNotify destroy_data)
IMPORT_C GClosure *	g_cclosure_new_swap (GCallback callback_func, gpointer user_data, GClosureNotify destroy_data)
IMPORT_C GClosure *	g_signal_type_cclosure_new (GType itype, guint struct_offset)
IMPORT_C GClosure *	g_closure_ref (GClosure *closure)
IMPORT_C void	g_closure_sink (GClosure *closure)
IMPORT_C void	g_closure_unref (GClosure *closure)
IMPORT_C GClosure *	g_closure_new_simple (guint sizeof_closure, gpointer data)
IMPORT_C void	g_closure_add_finalize_notifier (GClosure *closure, gpointer notify_data, GClosureNotify notify_func)
IMPORT_C void	g_closure_remove_finalize_notifier (GClosure *closure, gpointer notify_data, GClosureNotify notify_func)
IMPORT_C void	g_closure_add_invalidate_notifier (GClosure *closure, gpointer notify_data, GClosureNotify notify_func)
IMPORT_C void	g_closure_remove_invalidate_notifier (GClosure *closure, gpointer notify_data, GClosureNotify notify_func)
IMPORT_C void	g_closure_add_marshal_guards (GClosure *closure, gpointer pre_marshal_data, GClosureNotify pre_marshal_notify, gpointer post_marshal_data, GClosureNotify post_marshal_notify)
IMPORT_C void	g_closure_set_marshal (GClosure *closure, GClosureMarshal marshal)
IMPORT_C void	g_closure_set_meta_marshal (GClosure *closure, gpointer marshal_data, GClosureMarshal meta_marshal)
IMPORT_C void	g_closure_invalidate (GClosure *closure)
IMPORT_C void	g_closure_invoke (GClosure closure, GValue return_value, guint n_param_values, const GValue *param_values, gpointer invocation_hint)

Define Documentation

#define G_CCLOSURE_SWAP_DATA

(

cclosure

)

(((GClosure*) (closure))->derivative_flag)

#define G_CLOSURE_N_NOTIFIERS

(

)

Value:

((cl)->meta_marshal + ((cl)->n_guards << 1L) + \
                                          (cl)->n_fnotifiers + (cl)->n_inotifiers)

#define G_CLOSURE_NEEDS_MARSHAL

(

closure

)

(((GClosure*) (closure))->marshal == NULL)

Typedef Documentation

typedef void(* GCallback)(void)

typedef struct _GCClosure GCClosure

typedef struct _GClosure GClosure

typedef void(* GClosureMarshal)(GClosure *closure, GValue *return_value, guint n_param_values, const GValue *param_values, gpointer invocation_hint, gpointer marshal_data)

typedef void(* GClosureNotify)(gpointer data, GClosure *closure)

typedef struct _GClosureNotifyData GClosureNotifyData

Function Documentation

IMPORT_C GClosure* g_cclosure_new	(	GCallback	callback_func,
		gpointer	user_data,
		GClosureNotify	destroy_data
	)

IMPORT_C GClosure* g_cclosure_new_swap	(	GCallback	callback_func,
		gpointer	user_data,
		GClosureNotify	destroy_data
	)

IMPORT_C void g_closure_add_finalize_notifier	(	GClosure *	closure,
		gpointer	notify_data,
		GClosureNotify	notify_func
	)

IMPORT_C void g_closure_add_invalidate_notifier	(	GClosure *	closure,
		gpointer	notify_data,
		GClosureNotify	notify_func
	)

IMPORT_C void g_closure_add_marshal_guards	(	GClosure *	closure,
		gpointer	pre_marshal_data,
		GClosureNotify	pre_marshal_notify,
		gpointer	post_marshal_data,
		GClosureNotify	post_marshal_notify
	)

IMPORT_C void g_closure_invalidate

IMPORT_C void g_closure_invoke	(	GClosure *	closure,
		GValue *	return_value,
		guint	n_param_values,
		const GValue *	param_values,
		gpointer	invocation_hint
	)

IMPORT_C GClosure* g_closure_new_simple	(	guint	sizeof_closure,
		gpointer	data
	)

IMPORT_C GClosure* g_closure_ref

IMPORT_C void g_closure_remove_finalize_notifier	(	GClosure *	closure,
		gpointer	notify_data,
		GClosureNotify	notify_func
	)

IMPORT_C void g_closure_remove_invalidate_notifier	(	GClosure *	closure,
		gpointer	notify_data,
		GClosureNotify	notify_func
	)

IMPORT_C void g_closure_set_marshal	(	GClosure *	closure,
		GClosureMarshal	marshal
	)

IMPORT_C void g_closure_set_meta_marshal	(	GClosure *	closure,
		gpointer	marshal_data,
		GClosureMarshal	meta_marshal
	)

IMPORT_C void g_closure_sink

IMPORT_C void g_closure_unref

IMPORT_C GClosure* g_signal_type_cclosure_new	(	GType	itype,
		guint	struct_offset
	)

gclosure.h File Reference

Data Structures

Defines

Typedefs

Functions

Define Documentation

Typedef Documentation

Function Documentation