URadioSelect Class Reference

Exclusive selector for selecting boxes (eg. More...

#include <uchoice.hpp>

Inheritance diagram for URadioSelect:

List of all members.

Public Member Functions
	URadioSelect (UIntg &index)
	constructor
virtual	~URadioSelect ()
	destructor.
virtual void	setCanUnselectMode (bool)
virtual bool	isCanUnselectMode () const
	clicking on a selected item will unselect it if true (default is false).
virtual UGroup *	getItem () const
	returns the selected item (null if none selected)
virtual void	setItem (UGroup *)
virtual void	setItem (UGroup &)
virtual void	select (UGroup &)
	selects this item (deselects all items if null given as an arg).
virtual void	unselect ()
	unselects all items
UIntg &	index () const
virtual int	getIndex () const
	returns the index of the selected item (-1 if nothing selected; 0 if first item selected).
virtual void	setIndex (int)
virtual void	setIndex (const UIntg &)
virtual void	select (int)
	selects the item at this index in the list (0 is first item, -1 last item).
virtual void	update ()
	updates graphics (this function must be called when adding or removing items).
virtual void	changed (bool update_now)
	called when the selection is changed
Friends
URadioSelect &	uradioSelect ()
	creator shortcut (see constructor for details).

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Detailed Description

Exclusive selector for selecting boxes (eg.

UCheckbox, UButton, etc.).

This selector must be a child of the items it selects. These items are automatically made selectable (for instance an UButton will becone selectable if an USelect is added to it as a child).

  Exemple:
    URadioSelect& sel = uradioSelect();
    ubox( ubutton(sel + "One" + UMode::selected)
          + ucheckbox(sel + "Two")
          + utextbox(sel + "Three")
        ) 
  

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Constructor & Destructor Documentation

URadioSelect::URadioSelect (  UIntg &  index  )

constructor Notes: this selector must be a child of the items it selects selection is exclusive no item is initially selected

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Member Function Documentation

void URadioSelect::changed (  bool  update_now  )  [virtual]

called when the selection is changed This function: updates grahics (if arg is true) first fires object's UOn::change callbacks then fires parents' UOn::select callbacks Reimplemented from UProp.

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

• uchoice.hpp
• uuchoice.cpp

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