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/*
* Copyright (C) 2000 Helix Code Inc.
*
* Authors: Not Zed <notzed@lostzed.mmc.com.au>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* as published by the Free Software Foundation; either version 2 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _FILTER_RULE_H
#define _FILTER_RULE_H
#include <gtk/gtk.h>
#include "filter-part.h"
#define FILTER_RULE(obj) GTK_CHECK_CAST (obj, filter_rule_get_type (), FilterRule)
#define FILTER_RULE_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, filter_rule_get_type (), FilterRuleClass)
#define IS_FILTER_RULE(obj) GTK_CHECK_TYPE (obj, filter_rule_get_type ())
typedef struct _FilterRule FilterRule;
typedef struct _FilterRuleClass FilterRuleClass;
struct _RuleContext;
enum _filter_grouping_t {
FILTER_GROUP_ALL, /* all rules must match */
FILTER_GROUP_ANY /* any rule must match */
};
struct _FilterRule {
GtkObject parent;
struct _FilterRulePrivate *priv;
char *name;
enum _filter_grouping_t grouping;
GList *parts;
};
struct _FilterRuleClass {
GtkObjectClass parent_class;
/* virtual methods */
xmlNodePtr (*xml_encode)(FilterRule *);
int (*xml_decode)(FilterRule *, xmlNodePtr, struct _RuleContext *);
void (*build_code)(FilterRule *, GString *out);
GtkWidget *(*get_widget)(FilterRule *fr, struct _RuleContext *f);
/* signals */
};
guint filter_rule_get_type (void);
FilterRule *filter_rule_new (void);
/* methods */
xmlNodePtr filter_rule_xml_encode (FilterRule *fr);
int filter_rule_xml_decode (FilterRule *fr, xmlNodePtr node, struct _RuleContext *f);
void filter_rule_add_part (FilterRule *fr, FilterPart *fp);
void filter_rule_remove_part (FilterRule *fr, FilterPart *fp);
void filter_rule_replace_part(FilterRule *fr, FilterPart *fp, FilterPart *new);
GtkWidget *filter_rule_get_widget (FilterRule *fr, struct _RuleContext *f);
void filter_rule_build_code (FilterRule *fr, GString *out);
/*
void filter_rule_build_action(FilterRule *fr, GString *out);
*/
/* static functions */
FilterRule *filter_rule_next_list (GList *l, FilterRule *last);
#endif /* ! _FILTER_RULE_H */
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