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/*-
* Copyright (c) 2004 os-cillation e.K.
* Copyright (c) 2004 Victor Porton (http://ex-code.com/~porton/)
*
* Written by Benedikt Meurer <benny@xfce.org>.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
#if !defined (EXO_INSIDE_EXO_H) && !defined (EXO_COMPILATION)
#error "Only <exo/exo.h> can be included directly, this file may disappear or change contents."
#endif
#ifndef __EXO_BINDING_H__
#define __EXO_BINDING_H__
#include <glib-object.h>
G_BEGIN_DECLS
typedef struct _ExoBinding ExoBinding;
typedef struct _ExoMutualBinding ExoMutualBinding;
/**
* ExoBindingTransform:
* @src_value : Value to transform.
* @dst_value : Value to store the result of the transformation into.
* @user_data : User data supplied at binding creation.
*
* Function type used for binding transformation functions.
*
* Accomplished transformation from @src_value to @dst_value.
* @src_value and @dst_value are already initialized before
* this function gets called.
*
* Returns: %FALSE if transformation failed, else %TRUE.
**/
typedef gboolean (*ExoBindingTransform) (const GValue *src_value,
GValue *dst_value,
gpointer user_data);
ExoBinding *exo_binding_new (GObject *src_object,
const gchar *src_property,
GObject *dst_object,
const gchar *dst_property)
G_GNUC_DEPRECATED_FOR (g_object_bind_property() with G_BINDING_SYNC_CREATE flag);
ExoBinding *exo_binding_new_full (GObject *src_object,
const gchar *src_property,
GObject *dst_object,
const gchar *dst_property,
ExoBindingTransform transform,
GDestroyNotify destroy_notify,
gpointer user_data)
G_GNUC_DEPRECATED_FOR (g_object_bind_property_full() with G_BINDING_SYNC_CREATE flag);
ExoBinding *exo_binding_new_with_negation (GObject *src_object,
const gchar *src_property,
GObject *dst_object,
const gchar *dst_property)
G_GNUC_DEPRECATED_FOR (g_object_bind_property() with G_BINDING_INVERT_BOOLEAN | G_BINDING_SYNC_CREATE flag);
void exo_binding_unbind (ExoBinding *binding)
G_GNUC_DEPRECATED_FOR (g_binding_unbind() or g_object_unref());
ExoMutualBinding *exo_mutual_binding_new (GObject *object1,
const gchar *property1,
GObject *object2,
const gchar *property2)
G_GNUC_DEPRECATED_FOR (g_object_bind_property() with G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE flag);
ExoMutualBinding *exo_mutual_binding_new_full (GObject *object1,
const gchar *property1,
GObject *object2,
const gchar *property2,
ExoBindingTransform transform,
ExoBindingTransform reverse_transform,
GDestroyNotify destroy_notify,
gpointer user_data)
G_GNUC_DEPRECATED_FOR (g_object_bind_property_full() with G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE flag);
ExoMutualBinding *exo_mutual_binding_new_with_negation (GObject *object1,
const gchar *property1,
GObject *object2,
const gchar *property2)
G_GNUC_DEPRECATED_FOR (g_object_bind_property() with G_BINDING_INVERT_BOOLEAN | G_BINDING_SYNC_CREATE flag);
void exo_mutual_binding_unbind (ExoMutualBinding *binding)
G_GNUC_DEPRECATED_FOR (g_binding_unbind() or g_object_unref());
G_END_DECLS
#endif /* !__EXO_BINDING_H__ */
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