| /* GLIB - Library of useful routines for C programming |
| * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser 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 |
| * Lesser 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., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| /* |
| * Modified by the GLib Team and others 1997-2000. See the AUTHORS |
| * file for a list of people on the GLib Team. See the ChangeLog |
| * files for a list of changes. These files are distributed with |
| * GLib at ftp://ftp.gtk.org/pub/gtk/. |
| */ |
| |
| #ifndef __G_DATASET_H__ |
| #define __G_DATASET_H__ |
| |
| #if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION) |
| #error "Only <glib.h> can be included directly." |
| #endif |
| |
| #include <glib/gquark.h> |
| |
| G_BEGIN_DECLS |
| |
| typedef struct _GData GData; |
| |
| typedef void (*GDataForeachFunc) (GQuark key_id, |
| gpointer data, |
| gpointer user_data); |
| |
| /* Keyed Data List |
| */ |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_init (GData **datalist); |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_clear (GData **datalist); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_datalist_id_get_data (GData **datalist, |
| GQuark key_id); |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_id_set_data_full (GData **datalist, |
| GQuark key_id, |
| gpointer data, |
| GDestroyNotify destroy_func); |
| |
| typedef gpointer (*GDuplicateFunc) (gpointer data, gpointer user_data); |
| |
| GLIB_AVAILABLE_IN_2_34 |
| gpointer g_datalist_id_dup_data (GData **datalist, |
| GQuark key_id, |
| GDuplicateFunc dup_func, |
| gpointer user_data); |
| GLIB_AVAILABLE_IN_2_34 |
| gboolean g_datalist_id_replace_data (GData **datalist, |
| GQuark key_id, |
| gpointer oldval, |
| gpointer newval, |
| GDestroyNotify destroy, |
| GDestroyNotify *old_destroy); |
| |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_datalist_id_remove_no_notify (GData **datalist, |
| GQuark key_id); |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_foreach (GData **datalist, |
| GDataForeachFunc func, |
| gpointer user_data); |
| |
| /** |
| * G_DATALIST_FLAGS_MASK: |
| * |
| * A bitmask that restricts the possible flags passed to |
| * g_datalist_set_flags(). Passing a flags value where |
| * flags & ~G_DATALIST_FLAGS_MASK != 0 is an error. |
| */ |
| #define G_DATALIST_FLAGS_MASK 0x3 |
| |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_set_flags (GData **datalist, |
| guint flags); |
| GLIB_AVAILABLE_IN_ALL |
| void g_datalist_unset_flags (GData **datalist, |
| guint flags); |
| GLIB_AVAILABLE_IN_ALL |
| guint g_datalist_get_flags (GData **datalist); |
| |
| #define g_datalist_id_set_data(dl, q, d) \ |
| g_datalist_id_set_data_full ((dl), (q), (d), NULL) |
| #define g_datalist_id_remove_data(dl, q) \ |
| g_datalist_id_set_data ((dl), (q), NULL) |
| #define g_datalist_set_data_full(dl, k, d, f) \ |
| g_datalist_id_set_data_full ((dl), g_quark_from_string (k), (d), (f)) |
| #define g_datalist_remove_no_notify(dl, k) \ |
| g_datalist_id_remove_no_notify ((dl), g_quark_try_string (k)) |
| #define g_datalist_set_data(dl, k, d) \ |
| g_datalist_set_data_full ((dl), (k), (d), NULL) |
| #define g_datalist_remove_data(dl, k) \ |
| g_datalist_id_set_data ((dl), g_quark_try_string (k), NULL) |
| |
| /* Location Associated Keyed Data |
| */ |
| GLIB_AVAILABLE_IN_ALL |
| void g_dataset_destroy (gconstpointer dataset_location); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_dataset_id_get_data (gconstpointer dataset_location, |
| GQuark key_id); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_datalist_get_data (GData **datalist, |
| const gchar *key); |
| GLIB_AVAILABLE_IN_ALL |
| void g_dataset_id_set_data_full (gconstpointer dataset_location, |
| GQuark key_id, |
| gpointer data, |
| GDestroyNotify destroy_func); |
| GLIB_AVAILABLE_IN_ALL |
| gpointer g_dataset_id_remove_no_notify (gconstpointer dataset_location, |
| GQuark key_id); |
| GLIB_AVAILABLE_IN_ALL |
| void g_dataset_foreach (gconstpointer dataset_location, |
| GDataForeachFunc func, |
| gpointer user_data); |
| #define g_dataset_id_set_data(l, k, d) \ |
| g_dataset_id_set_data_full ((l), (k), (d), NULL) |
| #define g_dataset_id_remove_data(l, k) \ |
| g_dataset_id_set_data ((l), (k), NULL) |
| #define g_dataset_get_data(l, k) \ |
| (g_dataset_id_get_data ((l), g_quark_try_string (k))) |
| #define g_dataset_set_data_full(l, k, d, f) \ |
| g_dataset_id_set_data_full ((l), g_quark_from_string (k), (d), (f)) |
| #define g_dataset_remove_no_notify(l, k) \ |
| g_dataset_id_remove_no_notify ((l), g_quark_try_string (k)) |
| #define g_dataset_set_data(l, k, d) \ |
| g_dataset_set_data_full ((l), (k), (d), NULL) |
| #define g_dataset_remove_data(l, k) \ |
| g_dataset_id_set_data ((l), g_quark_try_string (k), NULL) |
| |
| G_END_DECLS |
| |
| #endif /* __G_DATASET_H__ */ |
