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/*
 * This program 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) version 3.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with the program; if not, see <http://www.gnu.org/licenses/>
 *
 *
 * Authors:
 *      Not Zed <notzed@lostzed.mmc.com.au>
 *      Jeffrey Stedfast <fejj@ximian.com>
 *
 * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
 *
 */

#ifndef E_FILTER_OPTION_H
#define E_FILTER_OPTION_H

#include "e-filter-element.h"

/* Standard GObject macros */
#define E_TYPE_FILTER_OPTION \
    (e_filter_option_get_type ())
#define E_FILTER_OPTION(obj) \
    (G_TYPE_CHECK_INSTANCE_CAST \
    ((obj), E_TYPE_FILTER_OPTION, EFilterOption))
#define E_FILTER_OPTION_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_CAST \
    ((cls), E_TYPE_FILTER_OPTION, EFilterOptionClass))
#define E_IS_FILTER_OPTION(obj) \
    (G_TYPE_CHECK_INSTANCE_TYPE \
    ((obj), E_TYPE_FILTER_OPTION))
#define E_IS_FILTER_OPTION_CLASS(cls) \
    (G_TYPE_CHECK_CLASS_TYPE \
    ((cls), E_TYPE_FILTER_OPTION))
#define E_FILTER_OPTION_GET_CLASS(obj) \
    (G_TYPE_INSTANCE_GET_CLASS \
    ((obj), E_TYPE_FILTER_OPTION, EFilterOptionClass))

G_BEGIN_DECLS

typedef struct _EFilterOption EFilterOption;
typedef struct _EFilterOptionClass EFilterOptionClass;
typedef struct _EFilterOptionPrivate EFilterOptionPrivate;

struct _filter_option {
    gchar *title;       /* button title */
    gchar *value;       /* value, if it has one */
    gchar *code;        /* used to string code segments together */

    gboolean is_dynamic;    /* whether is the option dynamic, FALSE if static */
};

struct _EFilterOption {
    EFilterElement parent;
    EFilterOptionPrivate *priv;

    const gchar *type;  /* static memory, type name written to xml */

    GList *options;
    struct _filter_option *current;
    gchar *dynamic_func;    /* name of the dynamic fill func, called in get_widget */
};

struct _EFilterOptionClass {
    EFilterElementClass parent_class;
};

GType       e_filter_option_get_type    (void);
EFilterOption * e_filter_option_new     (void);
void        e_filter_option_set_current (EFilterOption *option,
                         const gchar *name);
const gchar *   e_filter_option_get_current (EFilterOption *option);
struct _filter_option *
        e_filter_option_add     (EFilterOption *option,
                         const gchar *name,
                         const gchar *title,
                         const gchar *code,
                         gboolean is_dynamic);
void        e_filter_option_remove_all  (EFilterOption *option);

G_END_DECLS

#endif /* E_FILTER_OPTION_H */