YQItemSelector Class Reference

Inheritance diagram for YQItemSelector:

Collaboration diagram for YQItemSelector:

Public Member Functions
	YQItemSelector (YWidget *parent, bool enforceSingleSelection=true)
virtual	~YQItemSelector ()
virtual void	addItem (YItem *item)
virtual void	addItems (const YItemCollection &itemCollection)
virtual void	selectItem (YItem *item, bool selected=true)
virtual void	deselectAllItems ()
virtual void	deleteAllItems ()
virtual void	setEnabled (bool enabled)
virtual int	preferredWidth ()
virtual int	preferredHeight ()
virtual void	setSize (int newWidth, int newHeight)
virtual bool	setKeyboardFocus ()
QWidget *	itemContainer () const
QButtonGroup *	buttonGroup () const
void	addItemWidget (YQSelectorItemWidget *itemWidget)
virtual void	activateItem (YItem *item)
virtual void	shortcutChanged ()

Protected Slots
void	slotSelectionChanged (YQSelectorItemWidget *itemWidget, bool selected)

Protected Member Functions
	YQItemSelector (YWidget *parent, const YItemCustomStatusVector &customStates)
void	init ()
void	deselectOtherItems (YItem *selectedItem)

Protected Attributes
QWidget *	_itemContainer
QButtonGroup *	_buttonGroup
QVBoxLayout *	_itemLayout
QMap< YItem *, YQSelectorItemWidget * >	_itemWidgets

Constructor & Destructor Documentation

YQItemSelector() [1/2]

YQItemSelector::YQItemSelector	(	YWidget *	parent,
		bool	enforceSingleSelection = true
	)

Standard constructor.

~YQItemSelector()

YQItemSelector::~YQItemSelector ( )

virtual

Destructor.

YQItemSelector() [2/2]

YQItemSelector::YQItemSelector ( YWidget *  parent, const YItemCustomStatusVector &  customStates  )

protected

Constructor for custom item status values. This is intended for derived classes; this class does not support custom item status values directly.

See YItemSelector and YQCustomStatusItemSelector for more details.

Member Function Documentation

activateItem()

void YQItemSelector::activateItem ( YItem *  item )

virtual

Activate selected item. Can be used in tests to simulate user input.

Derived classes are required to implement this.

Reimplemented in YQCustomStatusItemSelector.

addItem()

void YQItemSelector::addItem ( YItem *  item )

virtual

Add an item.

Reimplemented from YSelectionWidget.

Reimplemented in YQCustomStatusItemSelector.

addItems()

void YQItemSelector::addItems ( const YItemCollection &  itemCollection )

virtual

Add multiple items.

Reimplemented for efficiency from YSelectionWidget.

addItemWidget()

void YQItemSelector::addItemWidget

(

YQSelectorItemWidget *

itemWidget

)

Add an item widget to the appropriate layout. Not to confuse with addItem( YItem * ).

buttonGroup()

QButtonGroup* YQItemSelector::buttonGroup ( ) const

inline

Return the QButtonGroup that manages exclusive buttons in single selection mode.

deleteAllItems()

void YQItemSelector::deleteAllItems ( )

virtual

Delete all items.

Reimplemented from YSelectionWidget.

deselectAllItems()

void YQItemSelector::deselectAllItems ( )

virtual

Deselect all items.

Reimplemented from YSelectionWidget.

deselectOtherItems()

void YQItemSelector::deselectOtherItems ( YItem *  selectedItem )

protected

Deselect all items except 'selectedItem'.

init()

void YQItemSelector::init ( )

protected

Common initializations for all constructors.

itemContainer()

QWidget* YQItemSelector::itemContainer ( ) const

inline

Return the QWidget that will accept the item widgets.

preferredHeight()

int YQItemSelector::preferredHeight ( )

virtual

Preferred height of the widget.

Reimplemented from YWidget.

preferredWidth()

int YQItemSelector::preferredWidth ( )

virtual

Preferred width of the widget.

Reimplemented from YWidget.

selectItem()

void YQItemSelector::selectItem ( YItem *  item, bool  selected = true  )

virtual

Select or deselect an item.

Reimplemented from YSelectionWidget.

Reimplemented in YQCustomStatusItemSelector.

setEnabled()

void YQItemSelector::setEnabled ( bool  enabled )

virtual

Set enabled/disabled state.

Reimplemented from YWidget.

setKeyboardFocus()

bool YQItemSelector::setKeyboardFocus ( )

virtual

Accept the keyboard focus.

Reimplemented from YWidget.

setSize()

void YQItemSelector::setSize ( int  newWidth, int  newHeight  )

virtual

Set the new size of the widget.

Reimplemented from YWidget.

shortcutChanged()

void YQItemSelector::shortcutChanged ( )

virtual

Notification that some shortcut was changed.

Reimplemented from YSelectionWidget.

slotSelectionChanged

void YQItemSelector::slotSelectionChanged ( YQSelectorItemWidget *  itemWidget, bool  selected  )

protectedslot

Notification that an item has been selected. This is only relevant if opt(notify ) is set.

---

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

• /home/abuild/rpmbuild/BUILD/libyui-qt-4.0.0/src/YQItemSelector.h
• /home/abuild/rpmbuild/BUILD/libyui-qt-4.0.0/src/YQItemSelector.cc