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group convenient return a reference to checkbox option

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see widget_show2 for an example of convenience
This commit is contained in:
qPCR4vir 2016-02-15 18:29:40 +01:00
parent 1c05efcb81
commit 799b1206a1
2 changed files with 4 additions and 3 deletions
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3
include/nana/gui/widgets/group.hpp
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@ -19,6 +19,7 @@
#include <nana/gui/place.hpp> #include <nana/gui/place.hpp>
#include <nana/gui/widgets/panel.hpp> #include <nana/gui/widgets/panel.hpp>
#include <nana/gui/widgets/checkbox.hpp>
namespace nana{ namespace nana{
class group class group
@ -49,7 +50,7 @@ namespace nana{
~group(); ~group();
/// Adds an option for user selection /// Adds an option for user selection
group& add_option(::std::string); checkbox& add_option(::std::string);
/// Enables/disables the radio mode which is single selection /// Enables/disables the radio mode which is single selection
group& radio_mode(bool); group& radio_mode(bool);

4
source/gui/widgets/group.cpp
View File

@ -103,7 +103,7 @@ namespace nana{
delete impl_->radio_logic; delete impl_->radio_logic;
} }
group& group::add_option(std::string text) checkbox& group::add_option(std::string text)
{ {
_THROW_IF_EMPTY() _THROW_IF_EMPTY()
@ -118,7 +118,7 @@ namespace nana{
if (impl_->radio_logic) if (impl_->radio_logic)
impl_->radio_logic->add(*opt); impl_->radio_logic->add(*opt);
return *this; return *impl_->options.back();
} }
group& group::radio_mode(bool enable) group& group::radio_mode(bool enable)