00001 /* GObject - GLib Type, Object, Parameter and Signal Library 00002 * Copyright (C) 2000-2001 Red Hat, Inc. 00003 * Portions copyright (c) 2006 Nokia Corporation. All rights reserved. 00004 * 00005 * This library is free software; you can redistribute it and/or 00006 * modify it under the terms of the GNU Lesser General Public 00007 * License as published by the Free Software Foundation; either 00008 * version 2 of the License, or (at your option) any later version. 00009 * 00010 * This library is distributed in the hope that it will be useful, 00011 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 * Lesser General Public License for more details. 00014 * 00015 * You should have received a copy of the GNU Lesser General 00016 * Public License along with this library; if not, write to the 00017 * Free Software Foundation, Inc., 59 Temple Place, Suite 330, 00018 * Boston, MA 02111-1307, USA. 00019 */ 00020 #if !defined (__GLIB_GOBJECT_H_INSIDE__) && !defined (GOBJECT_COMPILATION) 00021 #error "Only <glib-object.h> can be included directly." 00022 #endif 00023 00024 #ifndef __G_BOXED_H__ 00025 #define __G_BOXED_H__ 00026 00027 #include <_ansi.h> 00028 #include <gobject/gtype.h> 00029 00030 G_BEGIN_DECLS 00031 00032 /* --- type macros --- */ 00033 #define G_TYPE_IS_BOXED(type) (G_TYPE_FUNDAMENTAL (type) == G_TYPE_BOXED) 00034 #define G_VALUE_HOLDS_BOXED(value) (G_TYPE_CHECK_VALUE_TYPE ((value), G_TYPE_BOXED)) 00035 00036 00037 /* --- typedefs --- */ 00038 typedef gpointer (*GBoxedCopyFunc) (gpointer boxed); 00039 typedef void (*GBoxedFreeFunc) (gpointer boxed); 00040 00041 00042 /* --- prototypes --- */ 00043 IMPORT_C gpointer g_boxed_copy (GType boxed_type, 00044 gconstpointer src_boxed); 00045 IMPORT_C void g_boxed_free (GType boxed_type, 00046 gpointer boxed); 00047 IMPORT_C void g_value_set_boxed (GValue *value, 00048 gconstpointer v_boxed); 00049 IMPORT_C void g_value_set_static_boxed (GValue *value, 00050 gconstpointer v_boxed); 00051 IMPORT_C gpointer g_value_get_boxed (const GValue *value); 00052 IMPORT_C gpointer g_value_dup_boxed (const GValue *value); 00053 00054 00055 /* --- convenience --- */ 00056 IMPORT_C GType g_boxed_type_register_static (const gchar *name, 00057 GBoxedCopyFunc boxed_copy, 00058 GBoxedFreeFunc boxed_free); 00059 00060 00061 /* --- GLib boxed types --- */ 00062 #define G_TYPE_CLOSURE (g_closure_get_type ()) 00063 #define G_TYPE_VALUE (g_value_get_type ()) 00064 #define G_TYPE_VALUE_ARRAY (g_value_array_get_type ()) 00065 #define G_TYPE_DATE (g_date_get_type ()) 00066 #define G_TYPE_STRV (g_strv_get_type ()) 00067 #define G_TYPE_GSTRING (g_gstring_get_type ()) 00068 #define G_TYPE_HASH_TABLE (g_hash_table_get_type ()) 00069 00070 00071 IMPORT_C void g_value_take_boxed (GValue *value, 00072 gconstpointer v_boxed); 00073 #ifndef G_DISABLE_DEPRECATED 00074 IMPORT_C void g_value_set_boxed_take_ownership (GValue *value, 00075 gconstpointer v_boxed); 00076 #endif 00077 IMPORT_C GType g_closure_get_type (void) G_GNUC_CONST; 00078 IMPORT_C GType g_value_get_type (void) G_GNUC_CONST; 00079 IMPORT_C GType g_value_array_get_type (void) G_GNUC_CONST; 00080 IMPORT_C GType g_date_get_type (void) G_GNUC_CONST; 00081 IMPORT_C GType g_strv_get_type (void) G_GNUC_CONST; 00082 IMPORT_C GType g_gstring_get_type (void) G_GNUC_CONST; 00083 IMPORT_C GType g_hash_table_get_type (void) G_GNUC_CONST; 00084 00085 typedef gchar** GStrv; 00086 00087 G_END_DECLS 00088 00089 #endif /* __G_BOXED_H__ */