/*

 * Copyright (C) 2007-2010 Gary Kramlich <grim@reaperworld.com>

 *

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

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

 * the Free Software Foundation, either version 3 of the License, or

 * (at your option) any later version.

 *

 * 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, see <http://www.gnu.org/licenses/>.

 */

#ifndef GPLATE_COLLECTION_H

#define GPLATE_COLLECTION_H

#include <glib.h>

#include <glib-object.h>

#include <gplate/gplate-variable.h>

#include <gplate/gplate-iterator.h>

#define GPLATE_TYPE_COLLECTION				(gplate_collection_get_gtype())

#define GPLATE_COLLECTION(obj)				(G_TYPE_CHECK_INSTANCE_CAST((obj), GPLATE_TYPE_COLLECTION, GPlateCollection))

#define GPLATE_IS_COLLECTION(obj)			(G_TYPE_CHECK_INSTANCE_TYPE((obj), GPLATE_TYPE_COLLECTION))

#define GPLATE_COLLECTION_GET_IFACE(obj)	(G_TYPE_INSTANCE_GET_INTERFACE((obj), GPLATE_TYPE_COLLECTION, GPlateCollectionIface))

typedef struct _GPlateCollection			GPlateCollection;

typedef struct _GPlateCollectionIface		GPlateCollectionIface;

struct _GPlateCollectionIface {

	GTypeInterface gparent;

	GPlateVariable *(*find_variable)(const GPlateCollection *collection, const gchar *name);

	gboolean (*add_variable_with_name)(GPlateCollection *collection, const gchar *name, GPlateVariable *variable);

	gboolean (*remove_variable)(GPlateCollection *collection, GPlateVariable *variable);

	gboolean (*remove_all)(GPlateCollection *collection);

	GPlateIterator *(*get_iterator)(GPlateCollection *collection);

	void (*_gplate_reserved1)(void);

	void (*_gplate_reserved2)(void);

	void (*_gplate_reserved3)(void);

	void (*_gplate_reserved4)(void);

};

G_BEGIN_DECLS

#define gplate_collection_add(collection, type, name, value) { \

	GPlateVariable *var = NULL; \

	\

	var = gplate_variable_new_from_##type((name), (value)); \

	gplate_collection_add_variable(GPLATE_COLLECTION(collection), (var));\

}

#define gplate_collection_add_string(collection, name, value) \

	gplate_collection_add((collection), string, (name), (value));

#define gplate_collection_add_boolean(collection, name, value) \

	gplate_collection_add((collection), boolean, (name), (value));

#define gplate_collection_add_integer(collection, name, value) \

	gplate_collection_add((collection), integer, (name), (value));

#define gplate_collection_add_float(collection, name, value) \

	gplate_collection_add((collection), float, (name), (value));

#define gplate_collection_add_double(collection, name, value) \

	gplate_collection_add((collection), double, (name), (value));

GType gplate_collection_get_gtype(void);

GPlateVariable *gplate_collection_find_variable(const GPlateCollection *collection, const gchar *name);

const gchar *gplate_collection_lookup(const GPlateCollection *collection, const gchar *name);

gboolean gplate_collection_add_variable(GPlateCollection *collection, GPlateVariable *variable);

gboolean gplate_collection_add_variable_with_name(GPlateCollection *collection, const gchar *name, GPlateVariable *variable);

gboolean gplate_collection_remove_variable(GPlateCollection *collection, GPlateVariable *variable);

gboolean gplate_collection_remove_all(GPlateCollection *collection);

GPlateIterator *gplate_collection_get_iterator(GPlateCollection *collection);

G_END_DECLS

#endif /* GPLATE_COLLECTION_H */