HoverRace::Display::RadioGroup< T > Class Template Reference

A group of radio buttons. More...

#include <RadioButton.h>

Public Types
using	button_t = RadioButton< T >
using	valueChangedSignal_t = boost::signals2::signal< void()>

Public Member Functions
	RadioGroup ()
void	Add (std::shared_ptr< button_t > button)
	Add a radio button to the group. More...
const T &	GetValue () const
valueChangedSignal_t &	GetValueChangedSignal ()
void	SetValue (const T &val)
	Set the selected radio button by value. More...

Private Member Functions
void	SetSelectedButton (button_t *sel)

Private Attributes
std::vector< std::shared_ptr< button_t > >	buttons
std::vector< std::unique_ptr< boost::signals2::scoped_connection > >	clickedConns
button_t *	selButton
valueChangedSignal_t	valueChangedSignal

Detailed Description

template<class T>
class HoverRace::Display::RadioGroup< T >

A group of radio buttons.

Template Parameters

T	The type of the values held by the radio buttons.

Author

Michael Imamura

Member Typedef Documentation

template<class T>

using HoverRace::Display::RadioGroup< T >::button_t = RadioButton<T>

template<class T>

using HoverRace::Display::RadioGroup< T >::valueChangedSignal_t = boost::signals2::signal<void()>

Constructor & Destructor Documentation

template<class T>

HoverRace::Display::RadioGroup< T >::RadioGroup ( )

inline

Member Function Documentation

template<class T>

void HoverRace::Display::RadioGroup< T >::Add ( std::shared_ptr< button_t >  button )

inline

Add a radio button to the group.

Parameters

button

The button to add (may not be nullptr).

template<class T>

const T& HoverRace::Display::RadioGroup< T >::GetValue ( ) const

inline

template<class T>

valueChangedSignal_t& HoverRace::Display::RadioGroup< T >::GetValueChangedSignal ( )

inline

template<class T>

void HoverRace::Display::RadioGroup< T >::SetSelectedButton ( button_t *  sel )

inlineprivate

template<class T>

void HoverRace::Display::RadioGroup< T >::SetValue ( const T &  val )

inline

Set the selected radio button by value.

If none of the radio buttons in this group match the value, then the selection will stay unchanged.

Parameters

val	The value.

Member Data Documentation

template<class T>

std::vector<std::shared_ptr<button_t> > HoverRace::Display::RadioGroup< T >::buttons

private

template<class T>

std::vector<std::unique_ptr<boost::signals2::scoped_connection> > HoverRace::Display::RadioGroup< T >::clickedConns

private

template<class T>

button_t* HoverRace::Display::RadioGroup< T >::selButton

private

template<class T>

valueChangedSignal_t HoverRace::Display::RadioGroup< T >::valueChangedSignal

private

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The documentation for this class was generated from the following file:

• RadioButton.h