** Almost a total rewrite of every file, except for filter-driver which

2000-07-30  Not Zed  <NotZed@HelixCode.com>

        **  Almost a total rewrite of every file, except for filter-driver
        which just had minor updates.

        The rule format has changed.

svn path=/trunk/; revision=4418

1 files changed, 88 insertions, 0 deletions

diff --git a/filter/filter-rule.h b/filter/filter-rule.h
new file mode 100644
index 0000000000..ca5b1ddfb7
--- /dev/null
+++ b/filter/filter-rule.h
@@ -0,0 +1,88 @@
+/*
+ *  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 */
+