CUIRadioButtonListBox Class Reference

A List Box that contains a number of CUIRadioButton. More...

#include <UIListBoxes.h>

Inheritance diagram for CUIRadioButtonListBox:

List of all members.

Public Member Functions
	CUIRadioButtonListBox (const CUIRect &aRectangle, const char *aTitle=NULL, MUIWidgetEvents *aObserver=NULL)
	Constructs the CUIRadioButtonListBox object.
virtual unsigned int	GetItemsNumber ()
	Returns the number of items in the ListBox.
virtual unsigned int	GetItemHeight (unsigned int aItemIndex)
	Returns the height of item with given index.
virtual void	DrawItem (unsigned int aItemIndex, CUIRect &aRect)
	Draws specified item in a given rectangle.
bool	AddRadioButton (const char *aTitle, bool aNewGroup=false)
	Adds a new CUIRadioButton to the List Box.
bool	IsChecked (unsigned int aRadioButtonIndex)
	Returns true if Radio Button with specified index is checked.
void	SetChecked (unsigned int aRadioButtonIndex, bool aChecked)
	Sets the check state of Radio Button with specified index.
const char *	GetItemTitle (unsigned int aRadioButtonIndex)
	Returns title of Radio Button with given index.
void	SetItemTitle (unsigned int aRadioButtonIndex, const char *aTitle)
	Sets the title of Radio Button with given index.

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Detailed Description

A List Box that contains a number of CUIRadioButton.

CUIRadioButton could be grouped in a number of independent groups. Only one Radio Button from a group could be checked in any moment of time. However, the CUIRadioButtonListBox

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Member Function Documentation

bool CUIRadioButtonListBox::AddRadioButton (  const char *  aTitle, bool  aNewGroup = false )

Adds a new CUIRadioButton to the List Box. Parameters: aTitle  Title for new Radio Button. Can not be NULL aNewGroup  Instruct the CUIRadioButtonListBox to start a new group of Radio Buttons from this Radio Button

virtual unsigned int CUIRadioButtonListBox::GetItemHeight (  unsigned int  aItemIndex  )  [virtual]

Returns the height of item with given index. If KConstItemHeight is among the iOptions only GetItemHeight(0) is called by the CUIListBox. GetItemHeight( 0 ) is also called from the CalculateParameters() so the derived class must be ready to return a correct value even if the ListBox contains no items yet. Implements CUIListBox.

void CUIRadioButtonListBox::SetChecked (  unsigned int  aRadioButtonIndex, bool  aChecked )

Sets the check state of Radio Button with specified index. If aChecked parameter is true, all other Radio Buttons from the group Radio Button with given index belong to will be unchecked

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

• UIListBoxes.h

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