1 /* -*- mode: C; c-file-style: "gnu" -*- */

     2 /* dbus-gvalue-utils.h: Non-DBus-specific functions related to GType/GValue

     3  *

     4  * Copyright (C) 2005 Red Hat, Inc.

     5  *

     6  * Licensed under the Academic Free License version 2.1

     7  * 

     8  * This program is free software; you can redistribute it and/or modify

     9  * it under the terms of the GNU General Public License as published by

    10  * the Free Software Foundation; either version 2 of the License, or

    11  * (at your option) any later version.

    12  *

    13  * This program is distributed in the hope that it will be useful,

    14  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

    16  * GNU General Public License for more details.

    17  * 

    18  * You should have received a copy of the GNU General Public License

    19  * along with this program; if not, write to the Free Software

    20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    21  *

    22  */

    23 

    24 #ifndef DBUS_GOBJECT_VALUE_UTILS_H

    25 #define DBUS_GOBJECT_VALUE_UTILS_H

    26 

    27 #include <glib.h>

    28 #include <glib-object.h>

    29 

    30 G_BEGIN_DECLS

    31 

    32 void           _dbus_g_type_specialized_builtins_init (void);

    33 

    34 gboolean       _dbus_g_type_is_fixed                  (GType gtype); 

    35 guint          _dbus_g_type_fixed_get_size            (GType gtype); 

    36 

    37 gboolean       _dbus_gvalue_set_from_pointer          (GValue *value,

    38 						      gconstpointer storage);

    39 

    40 typedef void (*DBusGHashValueForeachFunc) (GValue * key, GValue *val, gpointer data);

    41 

    42 void           _dbus_g_hash_table_value_foreach       (GHashTable                *table,

    43 						      GType                      hash_type,

    44 						      DBusGHashValueForeachFunc  func,

    45 						      gpointer                   data);

    46 

    47 void           _dbus_g_hash_table_insert_values       (GHashTable                *table,

    48 						      GValue                    *key_val,

    49 						      GValue                    *value_val);

    50 void           _dbus_g_hash_table_insert_steal_values (GHashTable *table,

    51 						      GValue     *key_val,

    52 						      GValue     *value_val);

    53 

    54 gboolean       _dbus_gtype_is_valid_hash_key          (GType type);

    55 gboolean       _dbus_gtype_is_valid_hash_value        (GType type);

    56 

    57 GHashFunc      _dbus_g_hash_func_from_gtype           (GType gtype);

    58 GEqualFunc     _dbus_g_hash_equal_from_gtype          (GType gtype);

    59 GDestroyNotify _dbus_g_hash_free_from_gtype           (GType gtype);

    60 

    61 gboolean       _dbus_gvalue_store                     (GValue          *value,

    62 						      gpointer         storage);

    63 

    64 gboolean       _dbus_gvalue_take                      (GValue          *value,

    65 						      GTypeCValue     *cvalue);

    66 

    67 gboolean       _dbus_gtype_can_signal_error          (GType                    gtype);

    68 gboolean       _dbus_gvalue_signals_error            (const GValue            *value);

    69 

    70 

    71 G_END_DECLS

    72 

    73 #endif