/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ /* vim:expandtab:shiftwidth=8:tabstop=8: */ /* Evolution Accessibility: ea-factory.h * * Copyright (C) 2003 Ximian, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public * License as published by the Free Software Foundation. * * This program 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 * General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program; if not, write to the * Free Software Foundation, Inc., 51 Franklin Street, Fifth * Floor, Boston, MA 02110-1301, USA. * * Author: Bolian Yin Sun Microsystem Inc., 2003 * */ /* Evolution Accessibility */ #ifndef _EA_FACTORY_H__ #define _EA_FACTORY_H__ #include #include #define EA_FACTORY_PARTA_GOBJECT(type, type_as_function, opt_create_accessible) \ static AtkObject* \ type_as_function ## _factory_create_accessible (GObject *obj) \ { \ AtkObject *accessible; \ g_return_val_if_fail (G_IS_OBJECT (obj), NULL); \ accessible = opt_create_accessible (G_OBJECT (obj)); \ return accessible; \ } #define EA_FACTORY_PARTA(type, type_as_function, opt_create_accessible) \ static AtkObject* \ type_as_function ## _factory_create_accessible (GObject *obj) \ { \ GtkWidget *widget; \ AtkObject *accessible; \ \ g_return_val_if_fail (GTK_IS_WIDGET (obj), NULL); \ \ widget = GTK_WIDGET (obj); \ \ accessible = opt_create_accessible (widget); \ return accessible; \ } #define EA_FACTORY_PARTB(type, type_as_function, opt_create_accessible) \ \ static GType \ type_as_function ## _factory_get_accessible_type (void) \ { \ return type; \ } \ \ \ static void \ type_as_function ## _factory_class_init (AtkObjectFactoryClass *klass) \ { \ klass->create_accessible = type_as_function ## _factory_create_accessible; \ klass->get_accessible_type = type_as_function ## _factory_get_accessible_type;\ } \ \ static GType \ type_as_function ## _factory_get_type (void) \ { \ static GType t = 0; \ \ if (!t) \ { \ char *name; \ static const GTypeInfo tinfo = \ { \ sizeof (AtkObjectFactoryClass), \ NULL, NULL, (GClassInitFunc) type_as_function ## _factory_class_init, \ NULL, NULL, sizeof (AtkObjectFactory), 0, NULL, NULL \ }; \ \ name = g_strconcat (g_type_name (type), "Factory", NULL); \ t = g_type_register_static ( \ ATK_TYPE_OBJECT_FACTORY, name, &tinfo, 0); \ g_free (name); \ } \ \ return t; \ } #define EA_FACTORY(type, type_as_function, opt_create_accessible) \ EA_FACTORY_PARTA(type, type_as_function, opt_create_accessible) \ EA_FACTORY_PARTB(type, type_as_function, opt_create_accessible) #define EA_FACTORY_GOBJECT(type, type_as_function, opt_create_accessible) \ EA_FACTORY_PARTA_GOBJECT(type, type_as_function, opt_create_accessible) \ EA_FACTORY_PARTB(type, type_as_function, opt_create_accessible) #define EA_SET_FACTORY(obj_type, type_as_function) \ { \ if (atk_get_root ()) { \ atk_registry_set_factory_type (atk_get_default_registry (), \ obj_type, \ type_as_function ## _factory_get_type ());\ } \ } #endif /* _EA_FACTORY_H__ */ lue='gstreamer0.10-removal'>gstreamer0.10-removal FreeBSD GNOME current development ports (https://github.com/freebsd/freebsd-ports-gnome)
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