ui::Button Class Reference

A button widget. More...

#include <ui/Button.h>

Inheritance diagram for ui::Button:

Public Member Functions
	Button (std::string text)
	Construct a button widget with some text. More...
const std::string &	getText ()
	Get the text of the button. More...
void	setCallback (Callback callback)
	Set the function to call when the button is pressed. More...
virtual void	onPrimaryAction () override
	Do something if a primary action has been triggered. More...
virtual void	onClick (sf::Mouse::Button button, const sf::Vector2f &mouse) override
	Do something when the widget is clicked. More...
virtual void	accept (WidgetVisitor &visitor) override
	Accept the visitor. More...
Public Member Functions inherited from ui::Leaf
	Leaf ()
	Construct a leaf widget. More...
virtual void	layoutRequest () override
	Compute the size hint of the widget. More...
virtual void	layoutAllocation () override
	Compute the size of the widget. More...
bool	isFocusable () const
	Tell whether the widget is focusable. More...
void	setFocusable (bool focusable=true)
	Set the focusable state of the widget. More...
bool	isFocused () const
	Tell whether the widget is focused. More...
void	setFocused (bool focused=true)
	Set the focused state of the widget. More...
void	setHorizontalPadding (float padding)
	Set the horizontal padding of the widget. More...
void	setVerticalPadding (float padding)
	Set the vertical padding of the widget. More...
void	setPadding (float padding)
	Set the padding of the widget. More...
float	getHorizontalPadding () const
	Get the horizontal padding. More...
float	getVerticalPadding () const
	Get the vertical padding. More...
sf::FloatRect	getInternalGeometry () const
	Compute the internal geometry. More...
Public Member Functions inherited from ui::Widget
	Widget ()
	Construct a widget. More...
	Widget (const Widget &)=delete
Widget &	operator= (const Widget &)=delete
	Widget (Widget &&)=delete
Widget &	operator= (Widget &&)=delete
virtual	~Widget ()
	Destroy a widget. More...
void	setSizeHint (float width, float height)
	Set the size hint of the widget. More...
sf::Vector2f	getSizeHint () const
	Get the size hint of the widget. More...
void	setHorizontalPolicy (SizePolicy policy)
	Set the horizontal size policy. More...
void	setVerticalPolicy (SizePolicy policy)
	Set the vertical size policy. More...
void	setSizePolicy (SizePolicy horizontal, SizePolicy vertical)
	Set the size policy. More...
void	setHorizontalAlignment (Alignment alignment)
	Set the horizontal alignment policy. More...
void	setVerticalAlignment (Alignment alignment)
	Set the vertical alignment policy. More...
const Geometry &	getHorizontalGeometry () const
	Get the horizontal geometry. More...
Geometry &	getHorizontalGeometry ()
	Get the horizontal geometry. More...
const Geometry &	getVerticalGeometry () const
	Get the vertical geometry. More...
Geometry &	getVerticalGeometry ()
	Get the vertical geometry. More...
void	setGeometry (const sf::FloatRect &geometry)
	Set the vertical geometry thanks to a rectangle. More...
const sf::FloatRect	getGeometry () const
	Get the geometry of the widget. More...
sf::Vector2f	getCenter () const
	Get the center of the widget. More...
virtual void	onSecondaryAction ()
	Do something if a secondary action has been triggered. More...

Detailed Description

A button widget.

A button widget is a widget that can be pressed to trigger an action.

Constructor & Destructor Documentation

ui::Button::Button

(

std::string

text

)

Construct a button widget with some text.

Parameters

text	the text of the button.

Member Function Documentation

virtual void ui::Button::accept ( WidgetVisitor &  visitor )

overridevirtual

Accept the visitor.

Parameters

visitor

the visitor.

Implements ui::Widget.

const std::string& ui::Button::getText ( )

inline

Get the text of the button.

Returns

the text of the button.

virtual void ui::Button::onClick ( sf::Mouse::Button  button, const sf::Vector2f &  mouse  )

overridevirtual

Do something when the widget is clicked.

In the case of a button, the action is to call the callback if the right button is clicked.

Reimplemented from ui::Widget.

virtual void ui::Button::onPrimaryAction ( )

overridevirtual

Do something if a primary action has been triggered.

Reimplemented from ui::Widget.

void ui::Button::setCallback ( Callback  callback )

inline

Set the function to call when the button is pressed.

Parameters

callback

the function to call.