YQTree Class Reference

#include <YQTree.h>

Inheritance diagram for YQTree:

List of all members.

Public Member Functions
	YQTree (QWidget *parent, const YWidgetOpt &opt, const YCPString &label)
void	setEnabling (bool enabled)
long	nicesize (YUIDimension dim)
void	setSize (long newWidth, long newHeight)
void	setLabel (const YCPString &label)
void	rebuildTree ()
virtual const YTreeItem *	getCurrentItem () const
virtual void	setCurrentItem (YTreeItem *it)
virtual bool	setKeyboardFocus ()
void	registerItem (const YTreeItem *orig, const YQTreeItem *clone)
YQTreeItem *	findYQTreeItem (const YTreeItem *orig) const
virtual void	deleteAllItems ()
Protected Slots
void	slotSelected ()
void	slotActivated ()
Protected Attributes
QLabel *	_qt_label
QListView *	_listView
int	_nextSerialNo
QPtrDict< YQTreeItem >	_yTreeItemToYQTreeItem

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Constructor & Destructor Documentation

YQTree::YQTree (  QWidget *  parent, const YWidgetOpt &  opt, const YCPString &  label )

Constructor.

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Member Function Documentation

void YQTree::deleteAllItems (   )  [virtual]

Delete all items. Reimplemented from YTree Reimplemented from YTree.

YQTreeItem * YQTree::findYQTreeItem (  const YTreeItem *  orig  )  const

Find the corresponding YQTreeItem for a given YTreeItem. Returns 0 if not found.

const YTreeItem * YQTree::getCurrentItem (   )  const [virtual]

Inherited from YTree. Returns the the currently selected item or 0 if no item is selected. Implements YTree.

long YQTree::nicesize (  YUIDimension  dim  )  [virtual]

Minimum size the widget should have to make it look and feel nice. Dimension, either YD_HORIZ or YD_VERT Implements YWidget.

void YQTree::rebuildTree (   )  [virtual]

Inherited fro YTree. Called once after items have been added. Reimplemented from YTree.

void YQTree::registerItem (  const YTreeItem *  orig, const YQTreeItem *  clone )

Register a newly created item. Calling this method is mandatory for all items.

void YQTree::setCurrentItem (  YTreeItem *  it  )  [virtual]

Inherited from YTree. Selects an item. Implements YTree.

void YQTree::setEnabling (  bool  enabled  )  [virtual]

Inherited from YWidget: Sets the enabled state of the widget. All new widgets are enabled per definition. Only enabled widgets can take user input. Reimplemented from YWidget.

bool YQTree::setKeyboardFocus (   )  [virtual]

Accept the keyboard focus. Reimplemented from YWidget.

void YQTree::setLabel (  const YCPString &  label  )  [virtual]

Change the label text. Reimplemented from YTree.

void YQTree::setSize (  long  newWidth, long  newHeight )  [virtual]

Sets the new size of the widget. Reimplemented from YWidget.

void YQTree::slotActivated (   )  [protected, slot]

Triggers an Activated event if `opt(`notify) is set.

void YQTree::slotSelected (   )  [protected, slot]

Triggers a SelectionChanged event if `opt(`notify) is set.

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Member Data Documentation

QListView* YQTree::_listView [protected]

The real tree: The QListView widget.

int YQTree::_nextSerialNo [protected]

The next item serial number.

QLabel* YQTree::_qt_label [protected]

Title label of the box.

QPtrDict<YQTreeItem> YQTree::_yTreeItemToYQTreeItem [protected]

Map from YTreeItem to the corresponding ( cloned ) YQTreeItem. A Qt collection class is used here rather than an STL class because the STL map requires an operator< to be defined which is not very natural for pointers to objects. registerItem() adds a pair to this map.

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

• YQTree.h
• YQTree.cc

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