dw::fltk::ui::FltkOptionMenuResource Class Reference

#include <fltkui.hh>

Public Member Functions
	FltkOptionMenuResource (FltkPlatform *platform)
	~FltkOptionMenuResource ()
void	addItem (const char *str, bool enabled, bool selected)
void	setItem (int index, bool selected)
void	pushGroup (const char *name, bool enabled)
void	popGroup ()
void	sizeRequest (core::Requisition *requisition)
bool	isSelected (int index)
Public Member Functions inherited from dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >
	FltkSelectionResource (FltkPlatform *platform)
dw::core::Iterator *	iterator (dw::core::Content::Type mask, bool atEnd)
Public Member Functions inherited from dw::fltk::ui::FltkSpecificResource< dw::core::ui::OptionMenuResource >
	FltkSpecificResource (FltkPlatform *platform)
	~FltkSpecificResource ()
void	sizeAllocate (core::Allocation *allocation)
void	draw (core::View *view, core::Rectangle *area, core::DrawingContext *context)
void	setStyle (core::style::Style *style)
bool	isEnabled ()
void	setEnabled (bool enabled)
Public Member Functions inherited from dw::core::ui::Resource
	Resource ()
virtual	~Resource ()
virtual void	getExtremes (Extremes *extremes)
virtual int	getAvailWidthOfChild (Widget *child, bool forceValue)
virtual int	getAvailHeightOfChild (Widget *child, bool forceValue)
virtual void	correctRequisitionOfChild (Widget *child, Requisition *requisition, void(*splitHeightFun)(int, int *, int *), bool allowDecreaseWidth, bool allowDecreaseHeight)
virtual void	correctExtremesOfChild (Widget *child, Extremes *extremes, bool useAdjustmentWidth)
virtual void	containerSizeChangedForChildren ()
virtual void	setDisplayed (bool displayed)
void	connectActivate (ActivateReceiver *receiver)
void	connectClicked (ClickedReceiver *receiver)
Public Member Functions inherited from dw::fltk::ui::FltkResource
	~FltkResource ()
virtual void	attachView (FltkView *view)
virtual void	detachView (FltkView *view)
void	sizeAllocate (core::Allocation *allocation)
void	draw (core::View *view, core::Rectangle *area, core::DrawingContext *context)
void	setStyle (core::style::Style *style)
bool	isEnabled ()
void	setEnabled (bool enabled)
Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly. More...
virtual bool	equals (Object *other)
	Returns, whether two objects are equal. More...
virtual int	hashValue ()
	Return a hash value for the object. More...
virtual Object *	clone ()
	Return an exact copy of the object. More...
virtual void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer. More...
const char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object. More...
virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses. More...

Protected Member Functions
Fl_Widget *	createNewWidget (core::Allocation *allocation)
virtual bool	setSelectedItems ()
void	setWidgetStyle (Fl_Widget *widget, core::style::Style *style)
int	getNumberOfItems ()
int	getMaxItemWidth ()
Protected Member Functions inherited from dw::core::ui::Resource
void	queueResize (bool extremesChanged)
virtual Embed *	getEmbed ()
virtual void	setEmbed (Embed *embed)
void	emitActivate ()
void	emitClicked (EventButton *event)
Protected Member Functions inherited from dw::fltk::ui::FltkResource
	FltkResource (FltkPlatform *platform)
void	init (FltkPlatform *platform)
void	setDisplayed (bool displayed)
bool	displayed ()

Private Member Functions
void	enlargeMenu ()
Fl_Menu_Item *	newItem ()

Static Private Member Functions
static void	widgetCallback (Fl_Widget *widget, void *data)

Private Attributes
Fl_Menu_Item *	menu
int	itemsAllocated
int	itemsUsed

Additional Inherited Members
Protected Attributes inherited from dw::fltk::ui::FltkResource
FltkView *	view
Fl_Widget *	widget
core::Allocation	allocation
FltkPlatform *	platform
core::style::Style *	style

Constructor & Destructor Documentation

dw::fltk::ui::FltkOptionMenuResource::FltkOptionMenuResource

(

FltkPlatform *

platform

)

References dw::fltk::ui::FltkResource::init(), itemsAllocated, itemsUsed, and menu.

dw::fltk::ui::FltkOptionMenuResource::~FltkOptionMenuResource

(

)

References itemsUsed, and menu.

Member Function Documentation

void dw::fltk::ui::FltkOptionMenuResource::addItem ( const char *  str, bool  enabled, bool  selected  )

virtual

Implements dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >.

References newItem(), dw::core::ui::Resource::queueResize(), and dw::fltk::ui::FltkResource::widget.

Fl_Widget * dw::fltk::ui::FltkOptionMenuResource::createNewWidget ( core::Allocation *  allocation )

protectedvirtual

Implements dw::fltk::ui::FltkResource.

References dw::core::Allocation::ascent, dw::core::Allocation::descent, menu, dw::core::Allocation::width, dw::core::Allocation::x, and dw::core::Allocation::y.

void dw::fltk::ui::FltkOptionMenuResource::enlargeMenu ( )

private

References itemsAllocated, itemsUsed, menu, and dw::fltk::ui::FltkResource::widget.

Referenced by newItem().

int dw::fltk::ui::FltkOptionMenuResource::getMaxItemWidth ( )

protected

References itemsUsed, lout::misc::max(), and menu.

Referenced by sizeRequest().

int dw::fltk::ui::FltkOptionMenuResource::getNumberOfItems ( )

protectedvirtual

Implements dw::core::ui::SelectionResource.

References dw::fltk::ui::FltkResource::widget.

bool dw::fltk::ui::FltkOptionMenuResource::isSelected ( int  index )

virtual

Implements dw::core::ui::SelectionResource.

References dw::fltk::ui::FltkResource::widget.

Fl_Menu_Item * dw::fltk::ui::FltkOptionMenuResource::newItem ( )

private

References enlargeMenu(), itemsAllocated, itemsUsed, and menu.

Referenced by addItem(), popGroup(), and pushGroup().

void dw::fltk::ui::FltkOptionMenuResource::popGroup ( )

virtual

Implements dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >.

References newItem(), and dw::core::ui::Resource::queueResize().

void dw::fltk::ui::FltkOptionMenuResource::pushGroup ( const char *  name, bool  enabled  )

virtual

Implements dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >.

References newItem(), and dw::core::ui::Resource::queueResize().

void dw::fltk::ui::FltkOptionMenuResource::setItem ( int  index, bool  selected  )

virtual

Implements dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >.

References menu, and dw::fltk::ui::FltkResource::widget.

virtual bool dw::fltk::ui::FltkOptionMenuResource::setSelectedItems ( )

inlineprotectedvirtual

Reimplemented from dw::fltk::ui::FltkSelectionResource< dw::core::ui::OptionMenuResource >.

void dw::fltk::ui::FltkOptionMenuResource::setWidgetStyle ( Fl_Widget *  widget, core::style::Style *  style  )

protectedvirtual

Reimplemented from dw::fltk::ui::FltkResource.

References dw::fltk::ui::FltkResource::setWidgetStyle().

void dw::fltk::ui::FltkOptionMenuResource::sizeRequest ( core::Requisition *  requisition )

virtual

Implements dw::core::ui::Resource.

References dw::core::Requisition::ascent, dw::core::style::Font::ascent, DBG_OBJ_ENTER0, DBG_OBJ_LEAVE, DBG_OBJ_MSGF, dw::core::Requisition::descent, dw::core::style::Font::descent, dw::fltk::FltkFont::font, dw::core::style::StyleAttrs::font, getMaxItemWidth(), dw::fltk::ui::RELIEF_X_THICKNESS, dw::fltk::ui::RELIEF_Y_THICKNESS, dw::core::style::FontAttrs::size, dw::fltk::ui::FltkResource::style, and dw::core::Requisition::width.

void dw::fltk::ui::FltkOptionMenuResource::widgetCallback ( Fl_Widget *  widget, void *  data  )

staticprivate

Member Data Documentation

int dw::fltk::ui::FltkOptionMenuResource::itemsAllocated

private

Referenced by enlargeMenu(), FltkOptionMenuResource(), and newItem().

int dw::fltk::ui::FltkOptionMenuResource::itemsUsed

private

Referenced by enlargeMenu(), FltkOptionMenuResource(), getMaxItemWidth(), newItem(), and ~FltkOptionMenuResource().

Fl_Menu_Item* dw::fltk::ui::FltkOptionMenuResource::menu

private

Referenced by createNewWidget(), enlargeMenu(), FltkOptionMenuResource(), getMaxItemWidth(), newItem(), setItem(), and ~FltkOptionMenuResource().

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

• dw/fltkui.hh
• dw/fltkui.cc