fcn::RadioButton Class Reference

#include <radiobutton.hpp>

Inheritance diagram for fcn::RadioButton:

Public Member Functions
std::string const &	getGroup () const
RadioButton &	operator= (RadioButton &&)=delete
RadioButton &	operator= (RadioButton const &)=delete
	RadioButton (RadioButton &&)=delete
	RadioButton (RadioButton const &)=delete
	RadioButton (std::string const &caption, std::string const &group, bool selected=false)
void	setGroup (std::string const &group)
void	setSelected (bool selected) override
void	toggleSelected () override
Public Member Functions inherited from fcn::CheckBox
void	adjustSize () override
	CheckBox (CheckBox &&)=delete
	CheckBox (CheckBox const &)=delete
	CheckBox (std::string const &caption, bool selected=false)
void	draw (Graphics *graphics) override
Image const *	getBackgroundImage () const
MarkerStyle	getMarkerStyle () const
virtual bool	isSelected () const
void	keyPressed (KeyEvent &keyEvent) override
void	keyReleased (KeyEvent &keyEvent) override
void	mouseClicked (MouseEvent &mouseEvent) override
void	mousePressed (MouseEvent &mouseEvent) override
void	mouseReleased (MouseEvent &mouseEvent) override
CheckBox &	operator= (CheckBox &&)=delete
CheckBox &	operator= (CheckBox const &)=delete
void	setBackgroundImage (Image const *image)
void	setBackgroundImage (std::string const &filename)
void	setMarkerStyle (MarkerStyle mode)
Public Member Functions inherited from fcn::ImageButton
void	adjustSize () override
void	draw (fcn::Graphics *graphics) override
Image const *	getDownImage () const
Image const *	getHoverImage () const
Image const *	getInactiveDownImage () const
Image const *	getInactiveHoverImage () const
Image const *	getInactiveUpImage () const
Image const *	getUpImage () const
	ImageButton (Image const *image)
	ImageButton (ImageButton &&)=delete
	ImageButton (ImageButton const &)=delete
	ImageButton (std::string const &filename)
ImageButton &	operator= (ImageButton &&)=delete
ImageButton &	operator= (ImageButton const &)=delete
void	resizeToContent (bool recursion) override
void	setDownImage (Image const *image)
void	setDownImage (std::string const &filename)
void	setHoverImage (Image const *image)
void	setHoverImage (std::string const &filename)
void	setInactiveDownImage (Image const *image)
void	setInactiveDownImage (std::string const &filename)
void	setInactiveHoverImage (Image const *image)
void	setInactiveHoverImage (std::string const &filename)
void	setInactiveUpImage (Image const *image)
void	setInactiveUpImage (std::string const &filename)
void	setUpImage (Image const *image)
void	setUpImage (std::string const &filename)
Public Member Functions inherited from fcn::Button
void	ancestorHidden (Event const &e) override
	Button (Button &&)=delete
	Button (Button const &)=delete
	Button (std::string caption)
void	focusLost (Event const &event) override
void	fontChanged () override
Graphics::Alignment	getAlignment () const
std::string const &	getCaption () const
int	getDownXOffset () const
int	getDownYOffset () const
bool	isActive () const
void	mouseDragged (MouseEvent &mouseEvent) override
void	mouseEntered (MouseEvent &mouseEvent) override
void	mouseExited (MouseEvent &mouseEvent) override
Button &	operator= (Button &&)=delete
Button &	operator= (Button const &)=delete
void	resizeToContent ()
void	setActive (bool state)
void	setAlignment (Graphics::Alignment alignment)
void	setCaption (std::string const &caption)
void	setDownOffset (int x, int y)
void	setDownXOffset (int offset)
void	setDownYOffset (int offset)
Public Member Functions inherited from fcn::Widget
virtual void	_draw (Graphics *graphics)
virtual FocusHandler *	_getFocusHandler ()
virtual std::list< FocusListener * > const &	_getFocusListeners ()
virtual FocusHandler *	_getInternalFocusHandler ()
virtual std::list< KeyListener * > const &	_getKeyListeners ()
virtual std::list< MouseListener * > const &	_getMouseListeners ()
virtual void	_logic ()
virtual void	_setFocusHandler (FocusHandler *focusHandler)
virtual void	_setParent (Widget *parent)
void	adaptLayout ()
virtual void	adaptLayout (bool top)
void	addActionListener (ActionListener *actionListener)
void	addDeathListener (DeathListener *deathListener)
void	addFocusListener (FocusListener *focusListener)
void	addKeyListener (KeyListener *keyListener)
void	addMouseListener (MouseListener *mouseListener)
void	addWidgetListener (WidgetListener *widgetListener)
virtual void	drawBorder (Graphics *graphics)
virtual void	drawOutline (Graphics *graphics)
virtual void	drawSelectionFrame (Graphics *graphics)
void	expandContent ()
virtual void	expandContent (bool recursion)
virtual void	focusNext ()
virtual void	focusPrevious ()
virtual void	getAbsolutePosition (int &x, int &y) const
std::string const &	getActionEventId () const
Color const &	getBackgroundColor () const
Color const &	getBaseColor () const
Color const &	getBorderColor () const
unsigned int	getBorderSize () const
virtual Rectangle	getChildrenArea ()
unsigned int	getChildrenCount () const
Rectangle const &	getDimension () const
Size const &	getFixedSize () const
Font *	getFont () const
Color const &	getForegroundColor () const
int	getHeight () const
std::string const &	getId () const
void	getLastPosition (int &x, int &y) const
int	getMarginBottom () const
int	getMarginLeft () const
int	getMarginRight () const
int	getMarginTop () const
Size const &	getMaxSize () const
Size const &	getMinSize () const
Color const &	getOutlineColor () const
unsigned int	getOutlineSize () const
unsigned int	getPaddingBottom () const
unsigned int	getPaddingLeft () const
unsigned int	getPaddingRight () const
unsigned int	getPaddingTop () const
virtual Widget *	getParent () const
Color const &	getSelectionColor () const
SelectionMode	getSelectionMode () const
virtual Widget *	getTop () const
unsigned int	getVisibleChildrenCount () const
Widget *	getWidgetAt (int x, int y)
virtual Widget *	getWidgetAt (int x, int y, Widget *exclude)
std::list< Widget * >	getWidgetsIn (Rectangle const &area)
virtual std::list< Widget * >	getWidgetsIn (Rectangle const &area, Widget *ignore)
int	getWidth () const
int	getX () const
int	getY () const
bool	isEnabled () const
bool	isFixedSize () const
bool	isFocusable () const
virtual bool	isFocused () const
bool	isHorizontalExpand () const
bool	isLastPositionSet () const
virtual bool	isLayouted ()
virtual bool	isModalFocusable () const
virtual bool	isModalFocused () const
virtual bool	isModalMouseInputFocusable () const
virtual bool	isModalMouseInputFocused () const
bool	isSetVisible () const
bool	isTabInEnabled () const
bool	isTabOutEnabled () const
bool	isVerticalExpand () const
bool	isVisible () const
virtual void	logic ()
virtual void	moveToBottom (Widget *widget)
virtual void	moveToTop (Widget *widget)
Widget &	operator= (Widget &&)=delete
Widget &	operator= (Widget const &)=delete
virtual void	releaseModalFocus ()
virtual void	releaseModalMouseInputFocus ()
void	removeActionListener (ActionListener *actionListener)
void	removeDeathListener (DeathListener *deathListener)
void	removeFocusListener (FocusListener *focusListener)
void	removeKeyListener (KeyListener *keyListener)
void	removeMouseListener (MouseListener *mouseListener)
void	removeWidgetListener (WidgetListener *widgetListener)
virtual void	requestFocus ()
virtual void	requestModalFocus ()
virtual void	requestModalMouseInputFocus ()
virtual void	requestMoveToBottom ()
virtual void	requestMoveToTop ()
void	resizeToContent ()
void	setActionEventId (std::string const &actionEventId)
virtual void	setBackgroundColor (Color const &color)
virtual void	setBaseColor (Color const &color)
virtual void	setBorderColor (Color const &color)
void	setBorderSize (unsigned int size)
void	setDimension (Rectangle const &dimension)
void	setEnabled (bool enabled)
void	setFixedSize (Size const &size)
void	setFocusable (bool focusable)
virtual void	setFont (Font *font)
virtual void	setForegroundColor (Color const &color)
void	setHeight (int height)
void	setHorizontalExpand (bool expand)
void	setId (std::string const &id)
void	setInternalFocusHandler (FocusHandler *internalFocusHandler)
void	setLastPosition (int x, int y)
void	setMargin (int margin)
void	setMarginBottom (int margin)
void	setMarginLeft (int margin)
void	setMarginRight (int margin)
void	setMarginTop (int margin)
void	setMaxSize (Size const &size)
void	setMinSize (Size const &size)
virtual void	setOutlineColor (Color const &color)
void	setOutlineSize (unsigned int size)
void	setPadding (unsigned int padding)
void	setPaddingBottom (unsigned int padding)
void	setPaddingLeft (unsigned int padding)
void	setPaddingRight (unsigned int padding)
void	setPaddingTop (unsigned int padding)
void	setPosition (int x, int y)
virtual void	setSelectionColor (Color const &color)
virtual void	setSelectionMode (SelectionMode mode)
void	setSize (int width, int height)
void	setTabInEnabled (bool enabled)
void	setTabOutEnabled (bool enabled)
void	setVerticalExpand (bool expand)
void	setVisible (bool visible)
void	setWidth (int width)
void	setX (int x)
void	setY (int y)
virtual void	showPart (Rectangle rectangle)
virtual void	showWidgetPart (Widget *widget, Rectangle area)
	Widget ()
	Widget (Widget &&)=delete
	Widget (Widget const &)=delete
Public Member Functions inherited from fcn::MouseListener
	MouseListener (MouseListener &&)=default
	MouseListener (MouseListener const &)=default
virtual void	mouseMoved (MouseEvent &mouseEvent)
virtual void	mouseWheelMovedDown (MouseEvent &mouseEvent)
virtual void	mouseWheelMovedLeft (MouseEvent &mouseEvent)
virtual void	mouseWheelMovedRight (MouseEvent &mouseEvent)
virtual void	mouseWheelMovedUp (MouseEvent &mouseEvent)
MouseListener &	operator= (MouseListener &&)=default
MouseListener &	operator= (MouseListener const &)=default
Public Member Functions inherited from fcn::KeyListener
	KeyListener (KeyListener &&)=default
	KeyListener (KeyListener const &)=default
KeyListener &	operator= (KeyListener &&)=default
KeyListener &	operator= (KeyListener const &)=default
Public Member Functions inherited from fcn::FocusListener
virtual void	focusGained (Event const &event)
	FocusListener (FocusListener &&)=delete
	FocusListener (FocusListener const &)=delete
FocusListener &	operator= (FocusListener &&)=delete
FocusListener &	operator= (FocusListener const &)=delete
Public Member Functions inherited from fcn::WidgetListener
virtual void	ancestorMoved (Event const &event)
virtual void	ancestorShown (Event const &event)
WidgetListener &	operator= (WidgetListener &&)=default
WidgetListener &	operator= (WidgetListener const &)=default
virtual void	widgetHidden (Event const &event)
	WidgetListener (WidgetListener &&)=default
	WidgetListener (WidgetListener const &)=default
virtual void	widgetMoved (Event const &event)
virtual void	widgetResized (Event const &event)
virtual void	widgetShown (Event const &event)

Protected Types
using	GroupIterator = GroupMap::iterator
using	GroupMap = std::multimap<std::string, RadioButton*>

Protected Attributes
std::string	mGroup
Protected Attributes inherited from fcn::CheckBox
Image const *	mBackgroundImage {nullptr}
std::string	mCaption
bool	mInternalBackgroundImage {false}
MarkerStyle	mMode {MarkerStyle::Checkmark}
bool	mSelected {false}
Protected Attributes inherited from fcn::ImageButton
std::vector< Image const * >	mImages
std::vector< std::unique_ptr< Image const > >	mOwnedImages
Protected Attributes inherited from fcn::Button
Graphics::Alignment	mAlignment {Graphics::Alignment::Center}
std::string	mCaption
bool	mHasMouse {false}
bool	mKeyPressed {false}
bool	mMousePressed {false}
bool	mState {true}
int	mXOffset {1}
int	mYOffset {1}
Protected Attributes inherited from fcn::Widget
std::string	mActionEventId
std::list< ActionListener * >	mActionListeners
Color	mBackgroundColor {0xf9fafb}
Color	mBaseColor {0xe5e7eb}
Color	mBorderColor {0xd1d5db}
unsigned int	mBorderSize {0}
std::list< Widget * >	mChildren
Font *	mCurrentFont {nullptr}
std::list< DeathListener * >	mDeathListeners
Rectangle	mDimension
bool	mEnabled {true}
Size	mFixedSize {-1, -1}
bool	mFixedSizeUsed {false}
bool	mFocusable {false}
FocusHandler *	mFocusHandler {nullptr}
std::list< FocusListener * >	mFocusListeners
Color	mForegroundColor {0x1f2933}
bool	mHExpand {false}
std::string	mId
FocusHandler *	mInternalFocusHandler {nullptr}
std::list< KeyListener * >	mKeyListeners
int	mLastX {0}
int	mLastY {0}
int	mMarginBottom {0}
int	mMarginLeft {0}
int	mMarginRight {0}
int	mMarginTop {0}
Size	mMaxSize {std::numeric_limits<int>::max(), std::numeric_limits<int>::max()}
Size	mMinSize {0, 0}
std::list< MouseListener * >	mMouseListeners
Rectangle	mOffsetRect
Color	mOutlineColor {0x9ca3af}
unsigned int	mOutlineSize {0}
unsigned int	mPaddingBottom {0}
unsigned int	mPaddingLeft {0}
unsigned int	mPaddingRight {0}
unsigned int	mPaddingTop {0}
Widget *	mParent {nullptr}
Color	mSelectionColor {0x3b82f6}
SelectionMode	mSelectionMode {SelectionMode::None}
bool	mTabIn {true}
bool	mTabOut {true}
bool	mVExpand {false}
bool	mVisible {true}
std::list< WidgetListener * >	mWidgetListeners

Static Protected Attributes
static GroupMap	mGroupMap
Static Protected Attributes inherited from fcn::Widget
static DefaultFont	mDefaultFont
static Font *	mGlobalFont = nullptr
static DeathListener *	mGuiDeathListener = nullptr
static VisibilityEventHandler *	mVisibilityEventHandler = nullptr
static std::list< Widget * >	mWidgetInstances

Additional Inherited Members
Public Types inherited from fcn::CheckBox
enum class	MarkerStyle : uint8_t {   Checkmark = 0 , Cross , Dot , Rhombus ,   Image }
Public Types inherited from fcn::ImageButton
enum class	ImageType : uint8_t {   Up = 0 , Down = 1 , Hover = 2 , Up_Inactive = 3 ,   Down_Inactive = 4 , Hover_Inactive = 5 }
Public Types inherited from fcn::Widget
enum class	SelectionMode : uint8_t { None = 0 , Border = 1 , Background = 2 }
Static Public Member Functions inherited from fcn::Widget
static DeathListener *	_getGuiDeathListener ()
static VisibilityEventHandler *	_getVisibilityEventHandler ()
static void	_setGuiDeathListener (DeathListener *deathListener)
static void	_setVisibilityEventHandler (VisibilityEventHandler *visibilityEventHandler)
static void	setGlobalFont (Font *font)
static bool	widgetExists (Widget const *widget)
Protected Member Functions inherited from fcn::CheckBox
void	adjustSizeImpl () override
virtual void	drawBox (Graphics *graphics)
void	drawCheckmark (Graphics *graphics, Rectangle const &rec)
void	drawCross (Graphics *graphics, Rectangle const &rec)
void	drawDot (Graphics *graphics, Rectangle const &rec)
void	drawMarkerImage (Graphics *graphics, Rectangle const &rec)
void	drawRhombus (Graphics *graphics)
Protected Member Functions inherited from fcn::ImageButton
void	adjustSizeImpl () override
void	setImage (Image const *image, ImageType type)
void	setImage (std::string const &filename, ImageType type)
Protected Member Functions inherited from fcn::Button
virtual bool	isPressed () const
Protected Member Functions inherited from fcn::Widget
void	add (Widget *widget)
void	calculateSize ()
void	distributeActionEvent ()
void	distributeAncestorHiddenEvent (Widget *ancestor)
void	distributeAncestorMovedEvent (Widget *ancestor)
void	distributeAncestorShownEvent (Widget *ancestor)
void	distributeHiddenEvent ()
void	distributeMovedEvent ()
void	distributeResizedEvent ()
void	distributeShownEvent ()
virtual Widget *	findWidgetById (std::string const &id)
std::list< Widget * > const &	getChildren () const
virtual void	remove (Widget *widget)
virtual void	removeAllChildren ()
void	resizeToChildren ()
Protected Member Functions inherited from fcn::MouseListener
	MouseListener ()=default
Protected Member Functions inherited from fcn::KeyListener
	KeyListener ()=default
Protected Member Functions inherited from fcn::FocusListener
	FocusListener ()=default
Protected Member Functions inherited from fcn::WidgetListener
	WidgetListener ()=default

Detailed Description

An implementation of a radio button where a user can select or deselect the radio button and where the status of the radio button is displayed to the user.

A radio button can belong to a group and when a radio button belongs to a group only one radio button can be selected in the group. A radio button is capable of displaying a caption.

If a radio button's state changes an action event will be sent to all action listeners of the radio button.

Definition at line 26 of file radiobutton.hpp.

Member Typedef Documentation

GroupIterator

using fcn::RadioButton::GroupIterator = GroupMap::iterator

protected

Typdef.

Definition at line 85 of file radiobutton.hpp.

GroupMap

using fcn::RadioButton::GroupMap = std::multimap<std::string, RadioButton*>

protected

Typdef.

Definition at line 80 of file radiobutton.hpp.

Constructor & Destructor Documentation

RadioButton() [1/2]

fcn::RadioButton::RadioButton

(

)

Definition at line 13 of file radiobutton.cpp.

RadioButton() [2/2]

fcn::RadioButton::RadioButton	(	std::string const &	caption,
		std::string const &	group,
		bool	selected = false )

Constructor.

The radio button will be automatically resized to fit the caption.

Parameters

caption	The caption of the radio button.
group	The group the radio button should belong to.
selected	True if the radio button should be selected.

Definition at line 20 of file radiobutton.cpp.

References fcn::CheckBox::adjustSize(), fcn::Button::setCaption(), setGroup(), fcn::CheckBox::setMarkerStyle(), and setSelected().

~RadioButton()

fcn::RadioButton::~RadioButton ( )

override

Definition at line 29 of file radiobutton.cpp.

Member Function Documentation

getGroup()

std::string const & fcn::RadioButton::getGroup

(

)

const

Gets the group the radio button belongs to.

Returns

The group the radio button belongs to.

See also

setGroup

Definition at line 81 of file radiobutton.cpp.

References mGroup.

setGroup()

void fcn::RadioButton::setGroup

(

std::string const &

group

)

Sets the group the radio button should belong to.

Note that a radio button group is unique per application, not per Gui object as the group is stored in a static map.

Parameters

group

The name of the group.

See also

getGroup

Definition at line 58 of file radiobutton.cpp.

References mGroup, and mGroupMap.

Referenced by RadioButton().

setSelected()

void fcn::RadioButton::setSelected ( bool selected )

overridevirtual

Sets the check box to be selected or not.

Parameters

selected

True if the check box should be set as selected.

See also

isSelected

Reimplemented from fcn::CheckBox.

Definition at line 35 of file radiobutton.cpp.

References mGroup, mGroupMap, and fcn::CheckBox::mSelected.

Referenced by RadioButton(), and toggleSelected().

toggleSelected()

void fcn::RadioButton::toggleSelected ( )

overridevirtual

Toggles the check box between being selected and not being selected.

It distribute a ActionEvent.

Reimplemented from fcn::CheckBox.

Definition at line 53 of file radiobutton.cpp.

References fcn::CheckBox::isSelected(), and setSelected().

Member Data Documentation

mGroup

std::string fcn::RadioButton::mGroup

protected

Holds the group of the radio button.

Definition at line 75 of file radiobutton.hpp.

Referenced by getGroup(), setGroup(), and setSelected().

mGroupMap

RadioButton::GroupMap fcn::RadioButton::mGroupMap

staticprotected

Holds all available radio button groups.

Definition at line 90 of file radiobutton.hpp.

Referenced by setGroup(), and setSelected().

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

• radiobutton.hpp
• radiobutton.cpp