From a7d77f6d5eb0e0d73c1029dd751014efc21d95df Mon Sep 17 00:00:00 2001
From: Christian Persch <chpe@cvs.gnome.org>
Date: Sat, 5 Aug 2006 15:06:23 +0000
Subject: A lib/ephy-print-utils.c: A lib/ephy-print-utils.h:

2006-08-05  Christian Persch  <chpe@cvs.gnome.org>

	* embed/ephy-embed-shell.c: (ephy_embed_shell_set_page_setup),
	(ephy_embed_shell_get_page_setup),
	(ephy_embed_shell_set_print_settings),
	(ephy_embed_shell_get_print_settings):
	A lib/ephy-print-utils.c:
	A lib/ephy-print-utils.h:
	* lib/ephy-string.c: (ephy_string_flags_from_string),
	(ephy_string_flags_to_string), (ephy_string_enum_from_string),
	(ephy_string_enum_to_string):
	* lib/ephy-string.h:

	Persist print settings and page setup.
---
 lib/ephy-string.c | 104 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)

(limited to 'lib/ephy-string.c')

diff --git a/lib/ephy-string.c b/lib/ephy-string.c
index 3eb991573..baec076b1 100644
--- a/lib/ephy-string.c
+++ b/lib/ephy-string.c
@@ -182,3 +182,107 @@ ephy_string_collate_key_for_domain (const char *str,
 
 	return g_string_free (result, FALSE);
 }
+
+guint
+ephy_string_flags_from_string (GType type,
+			       const char *flags_string)
+{
+	GFlagsClass *flags_class;
+	const GFlagsValue *value;
+	gchar **flags;
+	guint retval = 0, i;
+
+	g_return_val_if_fail (flags_string != NULL, 0);
+
+	flags = g_strsplit (flags_string, "|", -1);
+	if (!flags) return 0;
+
+	flags_class = g_type_class_ref (type);
+
+	for (i = 0; flags[i] != NULL; ++i)
+	{
+		value = g_flags_get_value_by_nick (flags_class, flags[i]);
+		if (value != NULL)
+		{
+			retval |= value->value;
+		}
+	}
+
+	g_type_class_unref (flags_class);
+
+	return retval;
+}
+
+char *
+ephy_string_flags_to_string (GType type,
+			     guint flags_value)
+{
+	GFlagsClass *flags_class;
+	GString *string;
+	gboolean first = TRUE;
+	guint i;
+
+	string = g_string_sized_new (128);
+
+	flags_class = g_type_class_ref (type);
+
+	for (i = 0; i < flags_class->n_values; ++i)
+	{
+		if (flags_value & flags_class->values[i].value)
+		{
+			if (!first)
+			{
+				g_string_append_c (string, '|');
+			}
+			first = FALSE;
+			g_string_append (string, flags_class->values[i].value_nick);
+		}
+	}
+
+	g_type_class_unref (flags_class);
+
+	return g_string_free (string, FALSE);
+}
+
+guint
+ephy_string_enum_from_string (GType type,
+			      const char *enum_string)
+{
+	GEnumClass *enum_class;
+	const GEnumValue *value;
+	guint retval = 0;
+
+	g_return_val_if_fail (enum_string != NULL, 0);
+
+	enum_class = g_type_class_ref (type);
+	value = g_enum_get_value_by_nick (enum_class, enum_string);
+	if (value != NULL)
+	{
+		retval = value->value;
+	}
+
+	g_type_class_unref (enum_class);
+
+	return retval;
+}
+
+char *
+ephy_string_enum_to_string (GType type,
+			    guint enum_value)
+{
+	GEnumClass *enum_class;
+	GEnumValue *value;
+	char *retval = NULL;
+
+	enum_class = g_type_class_ref (type);
+
+	value = g_enum_get_value (enum_class, enum_value);
+	if (value)
+	{
+		retval = g_strdup (value->value_nick);
+	}
+
+	g_type_class_unref (enum_class);
+
+	return retval;
+}
-- 
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