Split EAccountList and ESignatureList management out of the mail module.

This reduces the dependency of the composer on the mail module, which is
currently a circular dependency.

svn path=/branches/kill-bonobo/; revision=37135

1 files changed, 72 insertions, 0 deletions

diff --git a/e-util/e-signature-utils.c b/e-util/e-signature-utils.c
new file mode 100644
index 0000000000..2a21a25b25
--- /dev/null
+++ b/e-util/e-signature-utils.c
@@ -0,0 +1,72 @@
+/*
+ * 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/>  
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ */
+
+#include "e-signature-utils.h"
+
+#include <gconf/gconf-client.h>
+
+static ESignatureList *global_signature_list;
+
+ESignatureList *
+e_get_signature_list (void)
+{
+	if (G_UNLIKELY (global_signature_list == NULL)) {
+		GConfClient *client;
+
+		client = gconf_client_get_default ();
+		global_signature_list = e_signature_list_new (client);
+		g_object_unref (client);
+	}
+
+	g_return_val_if_fail (global_signature_list != NULL, NULL);
+
+	return global_signature_list;
+}
+
+ESignature *
+e_get_signature_by_name (const gchar *name)
+{
+	ESignatureList *signature_list;
+	const ESignature *signature;
+	e_signature_find_t find;
+
+	g_return_val_if_fail (name != NULL, NULL);
+
+	find = E_SIGNATURE_FIND_NAME;
+	signature_list = e_get_signature_list ();
+	signature = e_signature_list_find (signature_list, find, name);
+
+	/* XXX ESignatureList misuses const. */
+	return (ESignature *) signature;
+}
+
+ESignature *
+e_get_signature_by_uid (const gchar *uid)
+{
+	ESignatureList *signature_list;
+	const ESignature *signature;
+	e_signature_find_t find;
+
+	g_return_val_if_fail (uid != NULL, NULL);
+
+	find = E_SIGNATURE_FIND_UID;
+	signature_list = e_get_signature_list ();
+	signature = e_signature_list_find (signature_list, find, uid);
+
+	/* XXX ESignatureList misuses const. */
+	return (ESignature *) signature;
+}