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/*
* Copyright (C) 2010, 2011 Igalia S.L.
*
* Contact: Iago Toral Quiroga <itoral@igalia.com>
*
* Authors: Juan A. Suarez Romero <jasuarez@igalia.com>
*
* 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; version 2.1 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., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#if !defined (_GRILO_H_INSIDE_) && !defined (GRILO_COMPILATION)
#error "Only <grilo.h> can be included directly."
#endif
#ifndef _GRL_DATA_H_
#define _GRL_DATA_H_
#include <glib-object.h>
#include <grl-metadata-key.h>
#include <grl-definitions.h>
#include <grl-related-keys.h>
G_BEGIN_DECLS
#define GRL_TYPE_DATA \
(grl_data_get_type())
#define GRL_DATA(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), \
GRL_TYPE_DATA, \
GrlData))
#define GRL_DATA_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), \
GRL_TYPE_DATA, \
GrlDataClass))
#define GRL_IS_DATA(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
GRL_TYPE_DATA))
#define GRL_IS_DATA_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), \
GRL_TYPE_DATA))
#define GRL_DATA_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), \
GRL_TYPE_DATA, \
GrlDataClass))
typedef struct _GrlData GrlData;
typedef struct _GrlDataClass GrlDataClass;
typedef struct _GrlDataPrivate GrlDataPrivate;
G_DEFINE_AUTOPTR_CLEANUP_FUNC (GrlData, g_object_unref)
struct _GrlData
{
GObject parent;
GrlDataPrivate *priv;
gpointer _grl_reserved[GRL_PADDING_SMALL];
};
/**
* GrlDataClass:
* @parent_class: the parent class structure
*
* Grilo Data class
*/
struct _GrlDataClass
{
GObjectClass parent_class;
/*< private >*/
gpointer _grl_reserved[GRL_PADDING];
};
GType grl_data_get_type (void) G_GNUC_CONST;
GrlData *grl_data_new (void);
void grl_data_set (GrlData *data, GrlKeyID key, const GValue *value);
void grl_data_set_string (GrlData *data,
GrlKeyID key,
const gchar *strvalue);
void grl_data_set_int (GrlData *data, GrlKeyID key, gint intvalue);
void grl_data_set_float (GrlData *data,
GrlKeyID key,
gfloat floatvalue);
void grl_data_set_boolean (GrlData *data, GrlKeyID key, gboolean boolvalue);
void grl_data_set_binary(GrlData *data, GrlKeyID key, const guint8 *buf, gsize size);
void grl_data_set_boxed (GrlData *data, GrlKeyID key, gconstpointer boxed);
void grl_data_set_int64 (GrlData *data, GrlKeyID key, gint64 intvalue);
const GValue *grl_data_get (GrlData *data, GrlKeyID key);
const gchar *grl_data_get_string (GrlData *data, GrlKeyID key);
gint grl_data_get_int (GrlData *data, GrlKeyID key);
gfloat grl_data_get_float (GrlData *data, GrlKeyID key);
gboolean grl_data_get_boolean (GrlData *data, GrlKeyID key);
const guint8 *grl_data_get_binary(GrlData *data, GrlKeyID key, gsize *size);
gpointer grl_data_get_boxed (GrlData *data, GrlKeyID key);
gint64 grl_data_get_int64 (GrlData *data, GrlKeyID key);
void grl_data_remove (GrlData *data, GrlKeyID key);
gboolean grl_data_has_key (GrlData *data, GrlKeyID key);
GList *grl_data_get_keys (GrlData *data);
void grl_data_add_related_keys (GrlData *data, GrlRelatedKeys *relkeys);
void grl_data_add_string (GrlData *data, GrlKeyID key, const gchar *strvalue);
void grl_data_add_int (GrlData *data, GrlKeyID key, gint intvalue);
void grl_data_add_float (GrlData *data, GrlKeyID key, gfloat floatvalue);
void grl_data_add_binary (GrlData *data, GrlKeyID key, const guint8 *buf, gsize size);
void grl_data_add_boxed (GrlData *data, GrlKeyID key, gconstpointer boxed);
void grl_data_add_int64 (GrlData *data, GrlKeyID key, gint64 intvalue);
guint grl_data_length (GrlData *data, GrlKeyID key);
GrlRelatedKeys *grl_data_get_related_keys (GrlData *data, GrlKeyID key, guint index);
GList *grl_data_get_single_values_for_key (GrlData *data, GrlKeyID key);
GList *grl_data_get_single_values_for_key_string (GrlData *data, GrlKeyID key);
void grl_data_remove_nth (GrlData *data, GrlKeyID key, guint index);
void grl_data_set_related_keys (GrlData *data, GrlRelatedKeys *relkeys, guint index);
GrlData *grl_data_dup (GrlData *data);
G_END_DECLS
#endif /* _GRL_DATA_H_ */
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