From 905e69b74fe6e822e0d00245e2c210e9aadb6437 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Thu, 15 Nov 2012 01:45:32 +0100
Subject: make it possible for interface classes to define a get_options()
 method to add an options group to the help menu

---
 interface.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'interface.h')

diff --git a/interface.h b/interface.h
index a67fbfa..cf261fb 100644
--- a/interface.h
+++ b/interface.h
@@ -15,6 +15,11 @@
  */
 class Interface {
 public:
+	virtual GOptionGroup *
+	get_options(void)
+	{
+		return NULL;
+	}
 	virtual void parse_args(int &argc, char **&argv) {}
 
 	enum MessageType {
-- 
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