COptionMenu Class Reference

a popup menu control More...

Inheritance diagram for COptionMenu:

Public Types
enum	Style { kPopupStyle = 1 << StylePopup, kCheckStyle = 1 << StyleCheck, kMultipleCheckStyle = 1 << StyleMultipleCheck }
Public Types inherited from CParamDisplay
enum	Style {   kShadowText = 1 << StyleShadowText, k3DIn = 1 << Style3DIn, k3DOut = 1 << Style3DOut, kNoTextStyle = 1 << StyleNoText,   kNoDrawStyle = 1 << StyleNoDraw, kRoundRectStyle = 1 << StyleRoundRect, kNoFrame = 1 << StyleNoFrame }
using	ValueToStringUserData = CParamDisplay
using	ValueToStringFunction = std::function< bool(float value, char utf8String[256], CParamDisplay *display)>
using	ValueToStringFunction2 = std::function< bool(float value, std::string &result, CParamDisplay *display)>

Public Member Functions
	COptionMenu ()
	COptionMenu (const CRect &size, IControlListener *listener, int32_t tag, CBitmap *background=nullptr, CBitmap *bgWhenClick=nullptr, const int32_t style=0)
	COptionMenu constructor.
	COptionMenu (const COptionMenu &menu)
	~COptionMenu () noexceptoverride
bool	isPopupStyle () const
bool	isCheckStyle () const
bool	isMultipleCheckStyle () const
void	setValue (float val) override
void	setMin (float val) override
float	getMin () const override
void	setMax (float val) override
float	getMax () const override
void	draw (CDrawContext *pContext) override
	called if the view should draw itself
CMouseEventResult	onMouseDown (CPoint &where, const CButtonState &buttons) override
	do not use any longer.
void	onKeyboardEvent (KeyboardEvent &event) override
	called when a keyboard event is dispatched to this view
void	takeFocus () override
	called if view should take focus
void	looseFocus () override
	called if view should loose focus
CBaseObject *	newCopy () const override
Public Member Functions inherited from CParamDisplay
	CParamDisplay (const CRect &size, CBitmap *background=nullptr, int32_t style=0)
	CParamDisplay (const CParamDisplay &paramDisplay)
void	draw (CDrawContext *pContext) override
	called if the view should draw itself
bool	getFocusPath (CGraphicsPath &outPath) override
	the graphics path will be drawn filled with the evenodd method and the color set in CFrame::setFocusColor()
bool	removed (CView *parent) override
	view is removed from parent view
CBaseObject *	newCopy () const override
virtual void	setFont (CFontRef fontID)
const CFontRef	getFont () const
virtual void	setFontColor (CColor color)
CColor	getFontColor () const
virtual void	setBackColor (CColor color)
CColor	getBackColor () const
virtual void	setFrameColor (CColor color)
CColor	getFrameColor () const
virtual void	setShadowColor (CColor color)
CColor	getShadowColor () const
virtual void	setShadowTextOffset (const CPoint &offset)
CPoint	getShadowTextOffset () const
virtual void	setAntialias (bool state)
bool	getAntialias () const
virtual void	setHoriAlign (CHoriTxtAlign hAlign)
CHoriTxtAlign	getHoriAlign () const
virtual void	setTextInset (const CPoint &p)
CPoint	getTextInset () const
virtual void	setTextRotation (double angle)
double	getTextRotation () const
virtual void	setRoundRectRadius (const CCoord &radius)
CCoord	getRoundRectRadius () const
virtual void	setFrameWidth (const CCoord &width)
CCoord	getFrameWidth () const
void	setValueToStringFunction (const ValueToStringFunction &valueToStringFunc)
void	setValueToStringFunction (ValueToStringFunction &&valueToStringFunc)
void	setValueToStringFunction2 (const ValueToStringFunction2 &valueToStringFunc)
void	setValueToStringFunction2 (ValueToStringFunction2 &&valueToStringFunc)
virtual void	setStyle (int32_t val)
int32_t	getStyle () const
virtual void	setPrecision (uint8_t precision)
uint8_t	getPrecision () const
virtual void	setBackOffset (const CPoint &offset)
const CPoint &	getBackOffset () const
void	copyBackOffset ()
Public Member Functions inherited from CControl
	CControl (const CRect &size, IControlListener *listener=nullptr, int32_t tag=0, CBitmap *pBackground=nullptr)
	CControl (const CControl &c)
bool	isDirty () const override
	check if view is dirty
void	setDirty (bool val=true) override
	set the view to dirty so that it is redrawn in the next idle.
bool	drawFocusOnTop () override
	draw focus before view will be drawn or afterwards
virtual float	getValue () const
virtual void	setValueNormalized (float val)
virtual float	getValueNormalized () const
float	getRange () const
virtual void	setOldValue (float val)
virtual float	getOldValue () const
virtual void	setDefaultValue (float val)
virtual float	getDefaultValue () const
virtual void	bounceValue ()
virtual void	valueChanged ()
	notifies listener and dependent objects
virtual void	setTag (int32_t val)
virtual int32_t	getTag () const
virtual void	beginEdit ()
virtual void	endEdit ()
bool	isEditing () const
virtual IControlListener *	getListener () const
	get main listener
virtual void	setListener (IControlListener *l)
	set main listener
void	registerControlListener (IControlListener *listener)
	register a sub listener
void	unregisterControlListener (IControlListener *listener)
	unregister a sub listener
virtual void	setWheelInc (float val)
virtual float	getWheelInc () const
Public Member Functions inherited from CView
	CView (const CRect &size)
	CView (const CView &view)
void	setSubviewState (bool state)
bool	isSubview () const
virtual bool	wantsWindowActiveStateChangeNotification () const
	whether this view wants to be informed if the window's active state changes
virtual void	onWindowActivate (bool state)
	called when the active state of the window changes
void	setTooltipText (UTF8StringPtr text)
virtual CViewContainer *	asViewContainer ()
virtual const CViewContainer *	asViewContainer () const
CMouseEventResult	callMouseListener (MouseListenerCall type, CPoint pos, CButtonState buttons)
void	callMouseListenerEnteredExited (bool mouseEntered)
CMessageResult	notify (CBaseObject *sender, IdStringPtr message) override
void	beforeDelete () override
CBaseObject *	newCopy () const override
virtual void	dispatchEvent (Event &event)
	dispatch an event
virtual void	onMouseDownEvent (MouseDownEvent &event)
	called when a mouse down event occurs
virtual void	onMouseMoveEvent (MouseMoveEvent &event)
	called when a mouse move event occurs
virtual void	onMouseUpEvent (MouseUpEvent &event)
	called when a mouse up event occurs
virtual void	onMouseCancelEvent (MouseCancelEvent &event)
	called when mouse tracking should be canceled
virtual void	onMouseEnterEvent (MouseEnterEvent &event)
	called when the mouse enters this view
virtual void	onMouseExitEvent (MouseExitEvent &event)
	called when the mouse leaves this view
virtual void	onMouseWheelEvent (MouseWheelEvent &event)
	called when a mouse wheel event occurs
virtual void	onZoomGestureEvent (ZoomGestureEvent &event)
	called when a zoom gesture event occurs
virtual void	setMouseEnabled (bool bEnable=true)
	turn on/off mouse usage for this view
bool	getMouseEnabled () const
	get the state of wheather this view uses the mouse or not
virtual void	setMouseableArea (const CRect &rect)
	set the area in which the view reacts to the mouse
CRect	getMouseableArea () const
	get the area in which the view reacts to the mouse
virtual CMouseEventResult	onMouseUp (CPoint &where, const CButtonState &buttons)
	do not use any longer.
virtual CMouseEventResult	onMouseMoved (CPoint &where, const CButtonState &buttons)
	do not use any longer.
virtual CMouseEventResult	onMouseCancel ()
	do not use any longer.
virtual CMouseEventResult	onMouseEntered (CPoint &where, const CButtonState &buttons)
	do not use any longer.
virtual CMouseEventResult	onMouseExited (CPoint &where, const CButtonState &buttons)
	do not use any longer.
virtual bool	onWheel (const CPoint &where, const float &distance, const CButtonState &buttons) final
virtual bool	onWheel (const CPoint &where, const CMouseWheelAxis &axis, const float &distance, const CButtonState &buttons)
CRect &	getMouseableArea (CRect &rect) const
	get the area in which the view reacts to the mouse
void	setHitTestPath (CGraphicsPath *path)
virtual bool	hitTest (const CPoint &where, const Event &event=noEvent())
	check if where hits this view
bool	doDrag (const DragDescription &dragDescription, const SharedPointer< IDragCallback > &callback={})
	A drag can only be started from within onMouseDown or onMouseMove.
virtual SharedPointer < IDropTarget >	getDropTarget ()
	get the drag target for drag and drop handling
void	setDropTarget (const SharedPointer< IDropTarget > &dt)
	set a custom drop target
DragResult	doDrag (IDataPackage *source, const CPoint &offset=CPoint(0, 0), CBitmap *dragBitmap=nullptr)
	a drag can only be started from within onMouseDown
virtual int32_t	onKeyDown (VstKeyCode &keyCode)
	called if a key down event occurs and this view has focus
virtual int32_t	onKeyUp (VstKeyCode &keyCode)
	called if a key up event occurs and this view has focus
CCoord	getHeight () const
	get the height of the view
CCoord	getWidth () const
	get the width of the view
virtual void	setViewSize (const CRect &rect, bool invalid=true)
	set views size
const CRect &	getViewSize () const
	read only access to view size
virtual CRect	getVisibleViewSize () const
	returns the visible size of the view
virtual void	parentSizeChanged ()
	notification that one of the views parent has changed its size
virtual CPoint &	frameToLocal (CPoint &point) const
	conversion from frame coordinates to local view coordinates
virtual CPoint &	localToFrame (CPoint &point) const
	conversion from local view coordinates to frame coordinates
virtual void	setAutosizeFlags (int32_t flags)
	set autosize flags
int32_t	getAutosizeFlags () const
	get autosize flags
virtual bool	sizeToFit ()
	resize view to optimal size
virtual bool	wantsFocus () const
	check if view supports focus
virtual void	setWantsFocus (bool state)
	set focus support on/off
bool	getAttributeSize (const CViewAttributeID id, uint32_t &outSize) const
	get the size of an attribute
bool	getAttribute (const CViewAttributeID id, const uint32_t inSize, void *outData, uint32_t &outSize) const
	get an attribute
bool	setAttribute (const CViewAttributeID id, const uint32_t inSize, const void *inData)
	set an attribute
bool	removeAttribute (const CViewAttributeID id)
	remove an attribute
template<typename T >
bool	setAttribute (const CViewAttributeID id, const T &data)
	set an attribute
template<typename T >
bool	getAttribute (const CViewAttributeID id, T &data) const
	get an attribute
virtual void	setBackground (CBitmap *background)
	set the background image of this view
CBitmap *	getBackground () const
	get the background image of this view
virtual void	setDisabledBackground (CBitmap *background)
	set background image used when the mouse is not enabled
CBitmap *	getDisabledBackground () const
	get background image used when the mouse is not enabled
CBitmap *	getDrawBackground () const
	get the bitmap which is drawn depending on the enabled state.
virtual void	setTransparency (bool val)
	set views transparent state
bool	getTransparency () const
	get views transparent state
virtual void	setAlphaValue (float alpha)
	set alpha value which will be applied when drawing this view
float	getAlphaValue () const
	get alpha value
virtual bool	attached (CView *parent)
	view is attached to a parent view
bool	isAttached () const
	is view attached to a parentView
CView *	getParentView () const
	get parent view
CFrame *	getFrame () const
	get frame
virtual VSTGUIEditorInterface *	getEditor () const
	get editor
void	addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, CBaseObject *notificationObject)
void	addAnimation (IdStringPtr name, Animation::IAnimationTarget *target, Animation::ITimingFunction *timingFunction, const Animation::DoneFunction &doneFunc=nullptr, bool callDoneOnCancel=false)
void	removeAnimation (IdStringPtr name)
void	removeAllAnimations ()
void	registerViewListener (IViewListener *listener)
void	unregisterViewListener (IViewListener *listener)
void	registerViewEventListener (IViewEventListener *listener)
void	unregisterViewEventListener (IViewEventListener *listener)
void	registerViewMouseListener (IViewMouseListener *listener)
void	unregisterViewMouseListener (IViewMouseListener *listener)
CGraphicsTransform	getGlobalTransform (bool ignoreFrame=false) const
	get the active global transform for this view
template<typename T >
T &	translateToGlobal (T &t, bool ignoreFrame=false) const
	translates a local coordinate to a global one using parent transforms
template<typename T >
T	translateToGlobal (const T &t, bool ignoreFrame=false) const
	translates a local coordinate to a global one using parent transforms
template<typename T >
T &	translateToLocal (T &t, bool ignoreFrame=false) const
	translates a global coordinate to a local one using parent transforms
template<typename T >
T	translateToLocal (const T &t, bool ignoreFrame=false) const
	translates a local coordinate to a global one using parent transforms
virtual void	drawRect (CDrawContext *pContext, const CRect &updateRect)
	called if the view should draw itself
virtual bool	checkUpdate (const CRect &updateRect) const
virtual void	invalidRect (const CRect &rect)
	mark rect as invalid
virtual void	invalid ()
	mark whole view as invalid
virtual void	setVisible (bool state)
	set visibility state
bool	isVisible () const
	get visibility state
virtual void	onIdle ()
	called on idle when view wants idle
void	setWantsIdle (bool state)
	enable/disable onIdle() callback
bool	wantsIdle () const
	returns if the view wants idle callback or not
Public Member Functions inherited from CBaseObject
	CBaseObject ()=default
	~CBaseObject () noexceptoverride=default
	CBaseObject (const CBaseObject &)
CBaseObject &	operator= (const CBaseObject &)
virtual CMessageResult	notify ([[maybe_unused]] CBaseObject *sender,[[maybe_unused]] IdStringPtr message)
Public Member Functions inherited from ReferenceCounted< T >
	ReferenceCounted ()=default
virtual	~ReferenceCounted () noexcept=default
	ReferenceCounted (const ReferenceCounted &)
ReferenceCounted &	operator= (const ReferenceCounted &)
void	forget () override
	decrease refcount and delete object if refcount == 0
void	remember () override
	increase refcount
virtual int32_t	getNbReference () const
	get refcount
Public Member Functions inherited from IFocusDrawing
virtual	~IFocusDrawing () noexcept=default

Protected Types
using	MenuListenerList = DispatchList< IOptionMenuListener * >
Protected Types inherited from CParamDisplay
enum	StyleEnum {   StyleShadowText = 0, Style3DIn, Style3DOut, StyleNoText,   StyleNoDraw, StyleRoundRect, StyleNoFrame, StyleAntialias,   LastStyle }
enum	StylePrivate { kAntialias = 1 << StyleAntialias }

Protected Member Functions
bool	doPopup ()
void	beforePopup ()
void	afterPopup ()
Protected Member Functions inherited from CParamDisplay
	~CParamDisplay () noexceptoverride
virtual void	drawBack (CDrawContext *pContext, CBitmap *newBack=nullptr)
virtual void	drawPlatformText (CDrawContext *pContext, IPlatformString *string)
virtual void	drawPlatformText (CDrawContext *pContext, IPlatformString *string, const CRect &size)
virtual void	drawStyleChanged ()
Protected Member Functions inherited from CControl
	~CControl () noexceptoverride
Protected Member Functions inherited from CView
	~CView () noexceptoverride
CGraphicsPath *	getHitTestPath () const
bool	hasViewFlag (int32_t bit) const
void	setViewFlag (int32_t bit, bool state)
void	setAlphaValueNoInvalidate (float value)
void	setParentFrame (CFrame *frame)
void	setParentView (CView *parent)

Protected Attributes
CMenuItemList *	menuItems
bool	inPopup {false}
int32_t	currentIndex {-1}
CButtonState	lastButton {0}
int32_t	nbItemsPerColumn {-1}
int32_t	lastResult {-1}
int32_t	prefixNumbers {0}
SharedPointer< CBitmap >	bgWhenClick
COptionMenu *	lastMenu {nullptr}
std::unique_ptr< MenuListenerList >	listeners
Protected Attributes inherited from CParamDisplay
ValueToStringFunction2	valueToStringFunction
CHoriTxtAlign	horiTxtAlign
int32_t	style
uint8_t	valuePrecision
CFontRef	fontID
CColor	fontColor
CColor	backColor
CColor	frameColor
CColor	shadowColor
CPoint	textInset
CPoint	shadowTextOffset {1., 1.}
CPoint	backOffset
CCoord	roundRectRadius
CCoord	frameWidth
double	textRotation
Protected Attributes inherited from CControl
IControlListener *	listener
int32_t	tag
float	value

COptionMenu Methods
using	PopupCallback = std::function< void(COptionMenu *menu)>
	popup callback function
virtual CMenuItem *	addEntry (CMenuItem *item, int32_t index=-1)
	add a new entry
virtual CMenuItem *	addEntry (COptionMenu *submenu, const UTF8String &title)
	add a new submenu entry
virtual CMenuItem *	addEntry (const UTF8String &title, int32_t index=-1, int32_t itemFlags=CMenuItem::kNoFlags)
	add a new entry
virtual CMenuItem *	addSeparator (int32_t index=-1)
	add a new separator entry
virtual CMenuItem *	getCurrent () const
	get current entry
virtual int32_t	getCurrentIndex (bool countSeparator=false) const
	TODO: Doc.
virtual CMenuItem *	getEntry (int32_t index) const
	get entry at index position
virtual int32_t	getNbEntries () const
	get number of entries
virtual bool	setCurrent (int32_t index, bool countSeparator=true)
	set current entry
virtual bool	removeEntry (int32_t index)
	remove an entry
virtual bool	removeAllEntry ()
	remove all entries
virtual bool	checkEntry (int32_t index, bool state)
	change check state of entry at index
virtual bool	checkEntryAlone (int32_t index)
	check entry at index and uncheck every other item
virtual bool	isCheckEntry (int32_t index) const
	get check state of entry at index
virtual void	setNbItemsPerColumn (int32_t val)
	Windows only.
virtual int32_t	getNbItemsPerColumn () const
	Windows only.
int32_t	getLastResult () const
	get last index of choosen entry
COptionMenu *	getLastItemMenu (int32_t &idxInMenu) const
	get last menu and index of choosen entry
virtual void	setPrefixNumbers (int32_t preCount)
	set prefix numbering
int32_t	getPrefixNumbers () const
	get prefix numbering
COptionMenu *	getSubMenu (int32_t idx) const
	get a submenu
bool	popup (const PopupCallback &callback={})
	pops up the menu
bool	popup (CFrame *frame, const CPoint &frameLocation, const PopupCallback &callback={})
	pops up the menu at frameLocation
CMenuItemList *	getItems () const
void	cleanupSeparators (bool deep)
	remove separators as first and last item and double separators
void	registerOptionMenuListener (IOptionMenuListener *listener)
void	unregisterOptionMenuListener (IOptionMenuListener *listener)

Additional Inherited Members
Static Public Attributes inherited from CControl
static CheckDefaultValueEventFuncT	CheckDefaultValueEventFunc
	Function to check if a mouse down event should reset the value to its default value for a *control.
static int32_t	kZoomModifier = kShift
	zoom modifier key, per default is the shift key
static int32_t	kDefaultValueModifier = kControl
static CheckDefaultValueFuncT	CheckDefaultValueFunc
Static Protected Member Functions inherited from CControl
static int32_t	mapVstKeyModifier (int32_t vstModifier)

Detailed Description

a popup menu control

Define a rectangle view where a text-value can be displayed with a given font and color. The text-value is centered in the given rect. A bitmap can be used as background, a second bitmap can be used when the option menu is popuped. There are 2 styles with or without a shadowed text. When a mouse click occurs, a popup menu is displayed.

Member Typedef Documentation

using MenuListenerList = DispatchList<IOptionMenuListener*>

protected

using PopupCallback = std::function<void (COptionMenu* menu)>

popup callback function

Member Enumeration Documentation

enum Style

Enumerator
kPopupStyle
kCheckStyle
kMultipleCheckStyle

Constructor & Destructor Documentation

COptionMenu

(

)

COptionMenu	(	const CRect &	size,
		IControlListener *	listener,
		int32_t	tag,
		CBitmap *	background = nullptr,
		CBitmap *	bgWhenClick = nullptr,
		const int32_t	style = 0
	)

COptionMenu constructor.

Parameters

size	the size of this view
listener	the listener
tag	the control tag
background	the background bitmap
bgWhenClick	the background bitmap if the option menu is displayed
style	the style of the display (see CParamDisplay for styles)

COptionMenu

(

const COptionMenu &

menu

)

~COptionMenu ( )

overridenoexcept

Member Function Documentation

CMenuItem * addEntry ( CMenuItem *  item, int32_t  index = -1  )

virtual

add a new entry

Parameters

item	menu item to add. Takes ownership of item.
index	position of insertation. -1 appends the item

CMenuItem * addEntry ( COptionMenu *  submenu, const UTF8String &  title  )

virtual

add a new submenu entry

CMenuItem * addEntry ( const UTF8String &  title, int32_t  index = -1, int32_t  itemFlags = CMenuItem::kNoFlags  )

virtual

add a new entry

CMenuItem * addSeparator ( int32_t  index = -1 )

virtual

add a new separator entry

void afterPopup ( )

protected

void beforePopup ( )

protected

bool checkEntry ( int32_t  index, bool  state  )

virtual

change check state of entry at index

bool checkEntryAlone ( int32_t  index )

virtual

check entry at index and uncheck every other item

void cleanupSeparators

(

bool

deep

)

remove separators as first and last item and double separators

bool doPopup ( )

protected

void draw ( CDrawContext *  pContext )

overridevirtual

called if the view should draw itself

Parameters

pContext

draw context in which to draw

Implements CControl.

CMenuItem * getCurrent ( ) const

virtual

get current entry

int32_t getCurrentIndex ( bool  countSeparator = false ) const

virtual

TODO: Doc.

CMenuItem * getEntry ( int32_t  index ) const

virtual

get entry at index position

CMenuItemList* getItems ( ) const

inline

COptionMenu * getLastItemMenu

(

int32_t &

idxInMenu

)

const

get last menu and index of choosen entry

int32_t getLastResult ( ) const

inline

get last index of choosen entry

float getMax ( ) const

overridevirtual

Reimplemented from CControl.

float getMin ( ) const

inlineoverridevirtual

Reimplemented from CControl.

int32_t getNbEntries ( ) const

virtual

get number of entries

virtual int32_t getNbItemsPerColumn ( ) const

inlinevirtual

Windows only.

int32_t getPrefixNumbers ( ) const

inline

get prefix numbering

COptionMenu * getSubMenu

(

int32_t

idx

)

const

get a submenu

bool isCheckEntry ( int32_t  index ) const

virtual

get check state of entry at index

bool isCheckStyle ( ) const

inline

bool isMultipleCheckStyle ( ) const

inline

bool isPopupStyle ( ) const

inline

void looseFocus ( )

overridevirtual

called if view should loose focus

Reimplemented from CView.

CBaseObject* newCopy ( ) const

inlineoverridevirtual

Implements CControl.

void onKeyboardEvent ( KeyboardEvent &  event )

overridevirtual

called when a keyboard event is dispatched to this view

This happens normally only if the view is the focus view.

Reimplemented from CView.

CMouseEventResult onMouseDown ( CPoint &  where, const CButtonState &  buttons  )

overridevirtual

do not use any longer.

if possible refactor your classes to use the newer mouse event methods above.

Parameters

where	mouse location of mouse down
buttons	button and modifier state

Returns

event result. see CMouseEventResult

Reimplemented from CView.

bool popup

(

const PopupCallback &

callback = {}

)

pops up the menu

bool popup	(	CFrame *	frame,
		const CPoint &	frameLocation,
		const PopupCallback &	callback = {}
	)

pops up the menu at frameLocation

void registerOptionMenuListener

(

IOptionMenuListener *

listener

)

bool removeAllEntry ( )

virtual

remove all entries

bool removeEntry ( int32_t  index )

virtual

remove an entry

bool setCurrent ( int32_t  index, bool  countSeparator = true  )

virtual

set current entry

void setMax ( float  val )

inlineoverridevirtual

Reimplemented from CControl.

void setMin ( float  val )

inlineoverridevirtual

Reimplemented from CControl.

virtual void setNbItemsPerColumn ( int32_t  val )

inlinevirtual

Windows only.

void setPrefixNumbers ( int32_t  preCount )

virtual

set prefix numbering

void setValue ( float  val )

overridevirtual

Reimplemented from CControl.

void takeFocus ( )

overridevirtual

called if view should take focus

Reimplemented from CView.

void unregisterOptionMenuListener

(

IOptionMenuListener *

listener

)

Member Data Documentation

SharedPointer<CBitmap> bgWhenClick

protected

int32_t currentIndex {-1}

protected

bool inPopup {false}

protected

CButtonState lastButton {0}

protected

COptionMenu* lastMenu {nullptr}

protected

int32_t lastResult {-1}

protected

std::unique_ptr<MenuListenerList> listeners

protected

CMenuItemList* menuItems

protected

int32_t nbItemsPerColumn {-1}

protected

int32_t prefixNumbers {0}

protected

---

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

• coptionmenu.h
• coptionmenu.cpp