** 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, 121 insertions, 0 deletions

diff --git a/filter/filter-code.c b/filter/filter-code.c
new file mode 100644
index 0000000000..cbab60359e
--- /dev/null
+++ b/filter/filter-code.c
@@ -0,0 +1,121 @@
+/*
+ *  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.
+ */
+
+#include <gtk/gtk.h>
+#include <gnome.h>
+
+#include "filter-code.h"
+
+static void build_code(FilterElement *fe, GString *out, struct _FilterPart *ff);
+static void format_sexp(FilterElement *, GString *);
+
+static void filter_code_class_init	(FilterCodeClass *class);
+static void filter_code_init	(FilterCode *gspaper);
+static void filter_code_finalise	(GtkObject *obj);
+
+static FilterInputClass *parent_class;
+
+guint
+filter_code_get_type (void)
+{
+	static guint type = 0;
+	
+	if (!type) {
+		GtkTypeInfo type_info = {
+			"FilterCode",
+			sizeof(FilterCode),
+			sizeof(FilterCodeClass),
+			(GtkClassInitFunc)filter_code_class_init,
+			(GtkObjectInitFunc)filter_code_init,
+			(GtkArgSetFunc)NULL,
+			(GtkArgGetFunc)NULL
+		};
+		
+		type = gtk_type_unique(filter_input_get_type (), &type_info);
+	}
+	
+	return type;
+}
+
+static void
+filter_code_class_init (FilterCodeClass *class)
+{
+	GtkObjectClass *object_class;
+	FilterElementClass *filter_element = (FilterElementClass *)class;
+	
+	object_class = (GtkObjectClass *)class;
+	parent_class = gtk_type_class(filter_input_get_type ());
+
+	filter_element->build_code = build_code;
+	filter_element->format_sexp = format_sexp;
+
+	object_class->finalize = filter_code_finalise;
+	/* override methods */
+
+}
+
+static void
+filter_code_init (FilterCode *o)
+{
+	((FilterInput *)o)->type = g_strdup("code");
+}
+
+static void
+filter_code_finalise(GtkObject *obj)
+{
+	FilterCode *o = (FilterCode *)obj;
+
+	o = o;
+
+        ((GtkObjectClass *)(parent_class))->finalize(obj);
+}
+
+/**
+ * filter_code_new:
+ *
+ * Create a new FilterCode object.
+ * 
+ * Return value: A new #FilterCode object.
+ **/
+FilterCode *
+filter_code_new(void)
+{
+	FilterCode *o = (FilterCode *)gtk_type_new(filter_code_get_type ());
+	return o;
+}
+
+/* here, the string IS the code */
+static void build_code(FilterElement *fe, GString *out, struct _FilterPart *ff)
+{
+	GList *l;
+	FilterInput *fi = (FilterInput *)fe;
+
+	l = fi->values;
+	while (l) {
+		g_string_append(out, (char *)l->data);
+		l = g_list_next(l);
+	}
+}
+
+/* and we have no value */
+static void format_sexp(FilterElement *fe, GString *out)
+{
+	return;
+}