group convenient return a reference to checkbox option

see widget_show2 for an example of convenience
2016-02-15 18:29:40 +01:00
parent 1c05efcb81
commit 799b1206a1
2 changed files with 4 additions and 3 deletions
--- a/source/gui/widgets/group.cpp
+++ b/source/gui/widgets/group.cpp
@@ -103,7 +103,7 @@ namespace nana{
 		delete impl_->radio_logic;
 	}

-	group& group::add_option(std::string text)
+	checkbox& group::add_option(std::string text)
 	{
 		_THROW_IF_EMPTY()

@@ -118,7 +118,7 @@ namespace nana{
 		if (impl_->radio_logic)
 			impl_->radio_logic->add(*opt);

-		return *this;
+		return *impl_->options.back();
 	}

 	group& group::radio_mode(bool enable)