#include <qtreewidget.h>

Class Description

Definition at line 260 of file qtreewidget.h.

Inheritance diagram for QTreeWidget:

Public Slots
void	scrollToItem (const QTreeWidgetItem *item, QAbstractItemView::ScrollHint hint=EnsureVisible)

void	expandItem (const QTreeWidgetItem *item)

void	collapseItem (const QTreeWidgetItem *item)

void	clear ()

Public Slots inherited from QTreeView
void	hideColumn (int column)

void	showColumn (int column)

void	expand (const QModelIndex &index)

void	collapse (const QModelIndex &index)

void	resizeColumnToContents (int column)

void	sortByColumn (int column)

void	expandAll ()

void	collapseAll ()

void	expandToDepth (int depth)

Public Slots inherited from QAbstractItemView
void	edit (const QModelIndex &index)

void	clearSelection ()

void	setCurrentIndex (const QModelIndex &index)

void	scrollToTop ()

void	scrollToBottom ()

void	update (const QModelIndex &index)

Public Slots inherited from QWidget
void	setEnabled (bool)

void	setDisabled (bool)

void	setWindowModified (bool)

void	setWindowTitle (const QString &)

void	setStyleSheet (const QString &styleSheet)

void	setFocus ()

void	update ()

void	repaint ()

virtual void	setVisible (bool visible)

void	setHidden (bool hidden)

void	show ()

void	hide ()

QT_MOC_COMPAT void	setShown (bool shown)

void	showMinimized ()

void	showMaximized ()

void	showFullScreen ()

void	showNormal ()

bool	close ()

void	raise ()

void	lower ()

Public Slots inherited from QObject
void	deleteLater ()

Signals
void	itemPressed (QTreeWidgetItem *item, int column)

void	itemClicked (QTreeWidgetItem *item, int column)

void	itemDoubleClicked (QTreeWidgetItem *item, int column)

void	itemActivated (QTreeWidgetItem *item, int column)

void	itemEntered (QTreeWidgetItem *item, int column)

void	itemChanged (QTreeWidgetItem *item, int column)

void	itemExpanded (QTreeWidgetItem *item)

void	itemCollapsed (QTreeWidgetItem *item)

void	currentItemChanged (QTreeWidgetItem current, QTreeWidgetItem previous)

void	itemSelectionChanged ()

Signals inherited from QTreeView
void	expanded (const QModelIndex &index)

void	collapsed (const QModelIndex &index)

Signals inherited from QAbstractItemView
void	pressed (const QModelIndex &index)

void	clicked (const QModelIndex &index)

void	doubleClicked (const QModelIndex &index)

void	activated (const QModelIndex &index)

void	entered (const QModelIndex &index)

void	viewportEntered ()

Signals inherited from QWidget
void	customContextMenuRequested (const QPoint &pos)

Signals inherited from QObject
void	destroyed (QObject *=0)

Public Member Functions
	QTreeWidget (QWidget *parent=0)

	~QTreeWidget ()

int	columnCount () const

void	setColumnCount (int columns)

QTreeWidgetItem *	invisibleRootItem () const

QTreeWidgetItem *	topLevelItem (int index) const

int	topLevelItemCount () const

void	insertTopLevelItem (int index, QTreeWidgetItem *item)

void	addTopLevelItem (QTreeWidgetItem *item)

QTreeWidgetItem *	takeTopLevelItem (int index)

int	indexOfTopLevelItem (QTreeWidgetItem *item)

int	indexOfTopLevelItem (QTreeWidgetItem *item) const

void	insertTopLevelItems (int index, const QList< QTreeWidgetItem * > &items)

void	addTopLevelItems (const QList< QTreeWidgetItem * > &items)

QTreeWidgetItem *	headerItem () const

void	setHeaderItem (QTreeWidgetItem *item)

void	setHeaderLabels (const QStringList &labels)

void	setHeaderLabel (const QString &label)

QTreeWidgetItem *	currentItem () const

int	currentColumn () const

void	setCurrentItem (QTreeWidgetItem *item)

void	setCurrentItem (QTreeWidgetItem *item, int column)

void	setCurrentItem (QTreeWidgetItem *item, int column, QItemSelectionModel::SelectionFlags command)

QTreeWidgetItem *	itemAt (const QPoint &p) const

QTreeWidgetItem *	itemAt (int x, int y) const

QRect	visualItemRect (const QTreeWidgetItem *item) const

int	sortColumn () const

void	sortItems (int column, Qt::SortOrder order)

void	setSortingEnabled (bool enable)

bool	isSortingEnabled () const

void	editItem (QTreeWidgetItem *item, int column=0)

void	openPersistentEditor (QTreeWidgetItem *item, int column=0)

void	closePersistentEditor (QTreeWidgetItem *item, int column=0)

QWidget *	itemWidget (QTreeWidgetItem *item, int column) const

void	setItemWidget (QTreeWidgetItem item, int column, QWidget widget)

void	removeItemWidget (QTreeWidgetItem *item, int column)

bool	isItemSelected (const QTreeWidgetItem *item) const

void	setItemSelected (const QTreeWidgetItem *item, bool select)

QList< QTreeWidgetItem * >	selectedItems () const

QList< QTreeWidgetItem * >	findItems (const QString &text, Qt::MatchFlags flags, int column=0) const

bool	isItemHidden (const QTreeWidgetItem *item) const

void	setItemHidden (const QTreeWidgetItem *item, bool hide)

bool	isItemExpanded (const QTreeWidgetItem *item) const

void	setItemExpanded (const QTreeWidgetItem *item, bool expand)

bool	isFirstItemColumnSpanned (const QTreeWidgetItem *item) const

void	setFirstItemColumnSpanned (const QTreeWidgetItem *item, bool span)

QTreeWidgetItem *	itemAbove (const QTreeWidgetItem *item) const

QTreeWidgetItem *	itemBelow (const QTreeWidgetItem *item) const

void	setSelectionModel (QItemSelectionModel *selectionModel)

Public Member Functions inherited from QTreeView
	QTreeView (QWidget *parent=0)

	~QTreeView ()

void	setRootIndex (const QModelIndex &index)

QHeaderView *	header () const

void	setHeader (QHeaderView *header)

int	autoExpandDelay () const

void	setAutoExpandDelay (int delay)

int	indentation () const

void	setIndentation (int i)

bool	rootIsDecorated () const

void	setRootIsDecorated (bool show)

bool	uniformRowHeights () const

void	setUniformRowHeights (bool uniform)

bool	itemsExpandable () const

void	setItemsExpandable (bool enable)

bool	expandsOnDoubleClick () const

void	setExpandsOnDoubleClick (bool enable)

int	columnViewportPosition (int column) const

int	columnWidth (int column) const

void	setColumnWidth (int column, int width)

int	columnAt (int x) const

bool	isColumnHidden (int column) const

void	setColumnHidden (int column, bool hide)

bool	isHeaderHidden () const

void	setHeaderHidden (bool hide)

bool	isRowHidden (int row, const QModelIndex &parent) const

void	setRowHidden (int row, const QModelIndex &parent, bool hide)

bool	isFirstColumnSpanned (int row, const QModelIndex &parent) const

void	setFirstColumnSpanned (int row, const QModelIndex &parent, bool span)

bool	isExpanded (const QModelIndex &index) const

void	setExpanded (const QModelIndex &index, bool expand)

void	setSortingEnabled (bool enable)

bool	isSortingEnabled () const

void	setAnimated (bool enable)

bool	isAnimated () const

void	setAllColumnsShowFocus (bool enable)

bool	allColumnsShowFocus () const

void	setWordWrap (bool on)

bool	wordWrap () const

void	keyboardSearch (const QString &search)

QRect	visualRect (const QModelIndex &index) const

void	scrollTo (const QModelIndex &index, ScrollHint hint=EnsureVisible)

QModelIndex	indexAt (const QPoint &p) const

QModelIndex	indexAbove (const QModelIndex &index) const

QModelIndex	indexBelow (const QModelIndex &index) const

void	doItemsLayout ()

void	reset ()

void	sortByColumn (int column, Qt::SortOrder order)

void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight)

void	selectAll ()

Public Member Functions inherited from QAbstractItemView
	QAbstractItemView (QWidget *parent=0)

	~QAbstractItemView ()

QAbstractItemModel *	model () const

QItemSelectionModel *	selectionModel () const

void	setItemDelegate (QAbstractItemDelegate *delegate)

QAbstractItemDelegate *	itemDelegate () const

void	setSelectionMode (QAbstractItemView::SelectionMode mode)

QAbstractItemView::SelectionMode	selectionMode () const

void	setSelectionBehavior (QAbstractItemView::SelectionBehavior behavior)

QAbstractItemView::SelectionBehavior	selectionBehavior () const

QModelIndex	currentIndex () const

QModelIndex	rootIndex () const

void	setEditTriggers (EditTriggers triggers)

EditTriggers	editTriggers () const

void	setVerticalScrollMode (ScrollMode mode)

ScrollMode	verticalScrollMode () const

void	setHorizontalScrollMode (ScrollMode mode)

ScrollMode	horizontalScrollMode () const

void	setAutoScroll (bool enable)

bool	hasAutoScroll () const

void	setAutoScrollMargin (int margin)

int	autoScrollMargin () const

void	setTabKeyNavigation (bool enable)

bool	tabKeyNavigation () const

void	setDropIndicatorShown (bool enable)

bool	showDropIndicator () const

void	setDragEnabled (bool enable)

bool	dragEnabled () const

void	setDragDropOverwriteMode (bool overwrite)

bool	dragDropOverwriteMode () const

void	setDragDropMode (DragDropMode behavior)

DragDropMode	dragDropMode () const

void	setDefaultDropAction (Qt::DropAction dropAction)

Qt::DropAction	defaultDropAction () const

void	setAlternatingRowColors (bool enable)

bool	alternatingRowColors () const

void	setIconSize (const QSize &size)

QSize	iconSize () const

void	setTextElideMode (Qt::TextElideMode mode)

Qt::TextElideMode	textElideMode () const

QSize	sizeHintForIndex (const QModelIndex &index) const

virtual int	sizeHintForRow (int row) const

void	openPersistentEditor (const QModelIndex &index)

void	closePersistentEditor (const QModelIndex &index)

void	setIndexWidget (const QModelIndex &index, QWidget *widget)

QWidget *	indexWidget (const QModelIndex &index) const

void	setItemDelegateForRow (int row, QAbstractItemDelegate *delegate)

QAbstractItemDelegate *	itemDelegateForRow (int row) const

void	setItemDelegateForColumn (int column, QAbstractItemDelegate *delegate)

QAbstractItemDelegate *	itemDelegateForColumn (int column) const

QAbstractItemDelegate *	itemDelegate (const QModelIndex &index) const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const

Public Member Functions inherited from QAbstractScrollArea
	QAbstractScrollArea (QWidget *parent=0)

	~QAbstractScrollArea ()

Qt::ScrollBarPolicy	verticalScrollBarPolicy () const

void	setVerticalScrollBarPolicy (Qt::ScrollBarPolicy)

QScrollBar *	verticalScrollBar () const

void	setVerticalScrollBar (QScrollBar *scrollbar)

Qt::ScrollBarPolicy	horizontalScrollBarPolicy () const

void	setHorizontalScrollBarPolicy (Qt::ScrollBarPolicy)

QScrollBar *	horizontalScrollBar () const

void	setHorizontalScrollBar (QScrollBar *scrollbar)

QWidget *	cornerWidget () const

void	setCornerWidget (QWidget *widget)

void	addScrollBarWidget (QWidget *widget, Qt::Alignment alignment)

QWidgetList	scrollBarWidgets (Qt::Alignment alignment)

QWidget *	viewport () const

void	setViewport (QWidget *widget)

QSize	maximumViewportSize () const

QSize	minimumSizeHint () const

QSize	sizeHint () const

Public Member Functions inherited from QFrame
	QFrame (QWidget *parent=0, Qt::WindowFlags f=0)

	~QFrame ()

int	frameStyle () const

void	setFrameStyle (int)

int	frameWidth () const

QSize	sizeHint () const

Shape	frameShape () const

void	setFrameShape (Shape)

Shadow	frameShadow () const

void	setFrameShadow (Shadow)

int	lineWidth () const

void	setLineWidth (int)

int	midLineWidth () const

void	setMidLineWidth (int)

QRect	frameRect () const

void	setFrameRect (const QRect &)

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent=0, Qt::WindowFlags f=0)

	~QWidget ()

int	devType () const

WId	winId () const

void	createWinId ()

WId	internalWinId () const

WId	effectiveWinId () const

QStyle *	style () const

void	setStyle (QStyle *)

bool	isTopLevel () const

bool	isWindow () const

bool	isModal () const

Qt::WindowModality	windowModality () const

void	setWindowModality (Qt::WindowModality windowModality)

bool	isEnabled () const

bool	isEnabledTo (QWidget *) const

bool	isEnabledToTLW () const

QRect	frameGeometry () const

const QRect &	geometry () const

QRect	normalGeometry () const

int	x () const

int	y () const

QPoint	pos () const

QSize	frameSize () const

QSize	size () const

int	width () const

int	height () const

QRect	rect () const

QRect	childrenRect () const

QRegion	childrenRegion () const

QSize	minimumSize () const

QSize	maximumSize () const

int	minimumWidth () const

int	minimumHeight () const

int	maximumWidth () const

int	maximumHeight () const

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMinimumWidth (int minw)

void	setMinimumHeight (int minh)

void	setMaximumWidth (int maxw)

void	setMaximumHeight (int maxh)

QSize	sizeIncrement () const

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

QSize	baseSize () const

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setFixedSize (const QSize &)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFixedHeight (int h)

QPoint	mapToGlobal (const QPoint &) const

QPoint	mapFromGlobal (const QPoint &) const

QPoint	mapToParent (const QPoint &) const

QPoint	mapFromParent (const QPoint &) const

QPoint	mapTo (QWidget *, const QPoint &) const

QPoint	mapFrom (QWidget *, const QPoint &) const

QWidget *	window () const

QWidget *	nativeParentWidget () const

QWidget *	topLevelWidget () const

const QPalette &	palette () const

void	setPalette (const QPalette &)

void	setBackgroundRole (QPalette::ColorRole)

QPalette::ColorRole	backgroundRole () const

void	setForegroundRole (QPalette::ColorRole)

QPalette::ColorRole	foregroundRole () const

const QFont &	font () const

void	setFont (const QFont &)

QFontMetrics	fontMetrics () const

QFontInfo	fontInfo () const

QCursor	cursor () const

void	setCursor (const QCursor &)

void	unsetCursor ()

void	setMouseTracking (bool enable)

bool	hasMouseTracking () const

bool	underMouse () const

void	setMask (const QBitmap &)

void	setMask (const QRegion &)

QRegion	mask () const

void	clearMask ()

void	render (QPaintDevice *target, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

void	render (QPainter *painter, const QPoint &targetOffset=QPoint(), const QRegion &sourceRegion=QRegion(), RenderFlags renderFlags=RenderFlags(DrawWindowBackground\|DrawChildren))

QGraphicsEffect *	graphicsEffect () const

void	setGraphicsEffect (QGraphicsEffect *effect)

void	grabGesture (Qt::GestureType type, Qt::GestureFlags flags=Qt::GestureFlags())

void	ungrabGesture (Qt::GestureType type)

QString	styleSheet () const

QString	windowTitle () const

void	setWindowIcon (const QIcon &icon)

QIcon	windowIcon () const

void	setWindowIconText (const QString &)

QString	windowIconText () const

void	setWindowRole (const QString &)

QString	windowRole () const

void	setWindowFilePath (const QString &filePath)

QString	windowFilePath () const

void	setWindowOpacity (qreal level)

qreal	windowOpacity () const

bool	isWindowModified () const

void	setToolTip (const QString &)

QString	toolTip () const

void	setStatusTip (const QString &)

QString	statusTip () const

void	setWhatsThis (const QString &)

QString	whatsThis () const

QString	accessibleName () const

void	setAccessibleName (const QString &name)

QString	accessibleDescription () const

void	setAccessibleDescription (const QString &description)

void	setLayoutDirection (Qt::LayoutDirection direction)

Qt::LayoutDirection	layoutDirection () const

void	unsetLayoutDirection ()

void	setLocale (const QLocale &locale)

QLocale	locale () const

void	unsetLocale ()

bool	isRightToLeft () const

bool	isLeftToRight () const

bool	isActiveWindow () const

void	activateWindow ()

void	clearFocus ()

void	setFocus (Qt::FocusReason reason)

Qt::FocusPolicy	focusPolicy () const

void	setFocusPolicy (Qt::FocusPolicy policy)

bool	hasFocus () const

void	setFocusProxy (QWidget *)

QWidget *	focusProxy () const

Qt::ContextMenuPolicy	contextMenuPolicy () const

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	grabMouse ()

void	grabMouse (const QCursor &)

void	releaseMouse ()

void	grabKeyboard ()

void	releaseKeyboard ()

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context=Qt::WindowShortcut)

void	releaseShortcut (int id)

void	setShortcutEnabled (int id, bool enable=true)

void	setShortcutAutoRepeat (int id, bool enable=true)

bool	updatesEnabled () const

void	setUpdatesEnabled (bool enable)

QGraphicsProxyWidget *	graphicsProxyWidget () const

void	update (int x, int y, int w, int h)

void	update (const QRect &)

void	update (const QRegion &)

void	repaint (int x, int y, int w, int h)

void	repaint (const QRect &)

void	repaint (const QRegion &)

void	stackUnder (QWidget *)

void	move (int x, int y)

void	move (const QPoint &)

void	resize (int w, int h)

void	resize (const QSize &)

void	setGeometry (int x, int y, int w, int h)

void	setGeometry (const QRect &)

QByteArray	saveGeometry () const

bool	restoreGeometry (const QByteArray &geometry)

void	adjustSize ()

bool	isVisible () const

bool	isVisibleTo (QWidget *) const

bool	isHidden () const

bool	isMinimized () const

bool	isMaximized () const

bool	isFullScreen () const

Qt::WindowStates	windowState () const

void	setWindowState (Qt::WindowStates state)

void	overrideWindowState (Qt::WindowStates state)

QSizePolicy	sizePolicy () const

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

virtual int	heightForWidth (int) const

QRegion	visibleRegion () const

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContentsMargins (const QMargins &margins)

void	getContentsMargins (int left, int top, int right, int bottom) const

QMargins	contentsMargins () const

QRect	contentsRect () const

QLayout *	layout () const

void	setLayout (QLayout *)

void	updateGeometry ()

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &)

QWidget *	focusWidget () const

QWidget *	nextInFocusChain () const

QWidget *	previousInFocusChain () const

bool	acceptDrops () const

void	setAcceptDrops (bool on)

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, QList< QAction > actions)

void	removeAction (QAction *action)

QList< QAction * >	actions () const

QWidget *	parentWidget () const

void	setWindowFlags (Qt::WindowFlags type)

Qt::WindowFlags	windowFlags () const

void	overrideWindowFlags (Qt::WindowFlags type)

Qt::WindowType	windowType () const

QWidget *	childAt (int x, int y) const

QWidget *	childAt (const QPoint &p) const

const QX11Info &	x11Info () const

Qt::HANDLE	x11PictureHandle () const

Qt::HANDLE	handle () const

void	setAttribute (Qt::WidgetAttribute, bool on=true)

bool	testAttribute (Qt::WidgetAttribute) const

QPaintEngine *	paintEngine () const

void	ensurePolished () const

QInputContext *	inputContext ()

void	setInputContext (QInputContext *)

bool	isAncestorOf (const QWidget *child) const

bool	autoFillBackground () const

void	setAutoFillBackground (bool enabled)

void	setWindowSurface (QWindowSurface *surface)

QWindowSurface *	windowSurface () const

Qt::InputMethodHints	inputMethodHints () const

void	setInputMethodHints (Qt::InputMethodHints hints)

Public Member Functions inherited from QObject
Q_INVOKABLE	QObject (QObject *parent=0)

virtual	~QObject ()

virtual bool	eventFilter (QObject , QEvent )

QString	objectName () const

void	setObjectName (const QString &name)

bool	isWidgetType () const

bool	signalsBlocked () const

bool	blockSignals (bool b)

QThread *	thread () const

void	moveToThread (QThread *thread)

int	startTimer (int interval)

void	killTimer (int id)

template<typename T >
T	findChild (const QString &aName=QString()) const

template<typename T >
QList< T >	findChildren (const QString &aName=QString()) const

template<typename T >
QList< T >	findChildren (const QRegExp &re) const

const QObjectList &	children () const

void	setParent (QObject *)

void	installEventFilter (QObject *)

void	removeEventFilter (QObject *)

bool	connect (const QObject sender, const char signal, const char *member, Qt::ConnectionType type=Qt::AutoConnection) const

bool	disconnect (const char signal=0, const QObject receiver=0, const char *member=0)

bool	disconnect (const QObject receiver, const char member=0)

void	dumpObjectTree ()

void	dumpObjectInfo ()

bool	setProperty (const char *name, const QVariant &value)

QVariant	property (const char *name) const

QList< QByteArray >	dynamicPropertyNames () const

void	setUserData (uint id, QObjectUserData *data)

QObjectUserData *	userData (uint id) const

QObject *	parent () const

bool	inherits (const char *classname) const

Public Member Functions inherited from QPaintDevice
virtual	~QPaintDevice ()

bool	paintingActive () const

int	width () const

int	height () const

int	widthMM () const

int	heightMM () const

int	logicalDpiX () const

int	logicalDpiY () const

int	physicalDpiX () const

int	physicalDpiY () const

int	colorCount () const

int	depth () const

Protected Member Functions
bool	event (QEvent *e)

virtual QStringList	mimeTypes () const

virtual QMimeData *	mimeData (const QList< QTreeWidgetItem * > items) const

virtual bool	dropMimeData (QTreeWidgetItem parent, int index, const QMimeData data, Qt::DropAction action)

virtual Qt::DropActions	supportedDropActions () const

QList< QTreeWidgetItem * >	items (const QMimeData *data) const

QModelIndex	indexFromItem (QTreeWidgetItem *item, int column=0) const

QTreeWidgetItem *	itemFromIndex (const QModelIndex &index) const

void	dropEvent (QDropEvent *event)

Protected Member Functions inherited from QTreeView
	QTreeView (QTreeViewPrivate &dd, QWidget *parent=0)

void	scrollContentsBy (int dx, int dy)

void	rowsInserted (const QModelIndex &parent, int start, int end)

void	rowsAboutToBeRemoved (const QModelIndex &parent, int start, int end)

QModelIndex	moveCursor (CursorAction cursorAction, Qt::KeyboardModifiers modifiers)

int	horizontalOffset () const

int	verticalOffset () const

void	setSelection (const QRect &rect, QItemSelectionModel::SelectionFlags command)

QRegion	visualRegionForSelection (const QItemSelection &selection) const

QModelIndexList	selectedIndexes () const

void	timerEvent (QTimerEvent *event)

void	paintEvent (QPaintEvent *event)

void	drawTree (QPainter *painter, const QRegion &region) const

virtual void	drawRow (QPainter *painter, const QStyleOptionViewItem &options, const QModelIndex &index) const

virtual void	drawBranches (QPainter *painter, const QRect &rect, const QModelIndex &index) const

void	mousePressEvent (QMouseEvent *event)

void	mouseReleaseEvent (QMouseEvent *event)

void	mouseDoubleClickEvent (QMouseEvent *event)

void	mouseMoveEvent (QMouseEvent *event)

void	keyPressEvent (QKeyEvent *event)

void	dragMoveEvent (QDragMoveEvent *event)

bool	viewportEvent (QEvent *event)

void	updateGeometries ()

int	sizeHintForColumn (int column) const

int	indexRowSizeHint (const QModelIndex &index) const

int	rowHeight (const QModelIndex &index) const

void	horizontalScrollbarAction (int action)

bool	isIndexHidden (const QModelIndex &index) const

void	selectionChanged (const QItemSelection &selected, const QItemSelection &deselected)

void	currentChanged (const QModelIndex &current, const QModelIndex &previous)

Protected Member Functions inherited from QAbstractItemView
	QAbstractItemView (QAbstractItemViewPrivate &, QWidget *parent=0)

void	setHorizontalStepsPerItem (int steps)

int	horizontalStepsPerItem () const

void	setVerticalStepsPerItem (int steps)

int	verticalStepsPerItem () const

virtual bool	edit (const QModelIndex &index, EditTrigger trigger, QEvent *event)

virtual QItemSelectionModel::SelectionFlags	selectionCommand (const QModelIndex &index, const QEvent *event=0) const

virtual void	startDrag (Qt::DropActions supportedActions)

virtual QStyleOptionViewItem	viewOptions () const

State	state () const

void	setState (State state)

void	scheduleDelayedItemsLayout ()

void	executeDelayedItemsLayout ()

void	setDirtyRegion (const QRegion &region)

void	scrollDirtyRegion (int dx, int dy)

QPoint	dirtyRegionOffset () const

void	startAutoScroll ()

void	stopAutoScroll ()

void	doAutoScroll ()

bool	focusNextPrevChild (bool next)

void	dragEnterEvent (QDragEnterEvent *event)

void	dragLeaveEvent (QDragLeaveEvent *event)

void	focusInEvent (QFocusEvent *event)

void	focusOutEvent (QFocusEvent *event)

void	resizeEvent (QResizeEvent *event)

void	inputMethodEvent (QInputMethodEvent *event)

DropIndicatorPosition	dropIndicatorPosition () const

Protected Member Functions inherited from QAbstractScrollArea
	QAbstractScrollArea (QAbstractScrollAreaPrivate &dd, QWidget *parent=0)

void	setViewportMargins (int left, int top, int right, int bottom)

void	setViewportMargins (const QMargins &margins)

void	resizeEvent (QResizeEvent *)

void	wheelEvent (QWheelEvent *)

void	contextMenuEvent (QContextMenuEvent *)

void	dragEnterEvent (QDragEnterEvent *)

void	dragLeaveEvent (QDragLeaveEvent *)

Protected Member Functions inherited from QFrame
void	changeEvent (QEvent *)

void	drawFrame (QPainter *)

	QFrame (QFramePrivate &dd, QWidget *parent=0, Qt::WindowFlags f=0)

Protected Member Functions inherited from QWidget
bool	event (QEvent *)

virtual void	keyReleaseEvent (QKeyEvent *)

virtual void	enterEvent (QEvent *)

virtual void	leaveEvent (QEvent *)

virtual void	moveEvent (QMoveEvent *)

virtual void	closeEvent (QCloseEvent *)

virtual void	tabletEvent (QTabletEvent *)

virtual void	actionEvent (QActionEvent *)

virtual void	showEvent (QShowEvent *)

virtual void	hideEvent (QHideEvent *)

virtual bool	x11Event (XEvent *)

int	metric (PaintDeviceMetric) const

void	resetInputContext ()

void	create (WId=0, bool initializeWindow=true, bool destroyOldWindow=true)

void	destroy (bool destroyWindow=true, bool destroySubWindows=true)

bool	focusNextChild ()

bool	focusPreviousChild ()

	QWidget (QWidgetPrivate &d, QWidget *parent, Qt::WindowFlags f)

virtual void	styleChange (QStyle &)

virtual void	enabledChange (bool)

virtual void	paletteChange (const QPalette &)

virtual void	fontChange (const QFont &)

virtual void	windowActivationChange (bool)

virtual void	languageChange ()

Protected Member Functions inherited from QObject
QObject *	sender () const

int	senderSignalIndex () const

int	receivers (const char *signal) const

virtual void	childEvent (QChildEvent *)

virtual void	customEvent (QEvent *)

virtual void	connectNotify (const char *signal)

virtual void	disconnectNotify (const char *signal)

	QObject (QObjectPrivate &dd, QObject *parent=0)

Protected Member Functions inherited from QPaintDevice
	QPaintDevice ()

Properties
int	columnCount

int	topLevelItemCount

Properties inherited from QTreeView
int	autoExpandDelay

int	indentation

bool	rootIsDecorated

bool	uniformRowHeights

bool	itemsExpandable

bool	sortingEnabled

bool	animated

bool	allColumnsShowFocus

bool	wordWrap

bool	headerHidden

bool	expandsOnDoubleClick

Properties inherited from QAbstractItemView
bool	autoScroll

int	autoScrollMargin

EditTriggers	editTriggers

bool	tabKeyNavigation

bool	showDropIndicator

bool	dragEnabled

bool	dragDropOverwriteMode

DragDropMode	dragDropMode

Qt::DropAction	defaultDropAction

bool	alternatingRowColors

SelectionMode	selectionMode

SelectionBehavior	selectionBehavior

QSize	iconSize

Qt::TextElideMode	textElideMode

ScrollMode	verticalScrollMode

ScrollMode	horizontalScrollMode

Properties inherited from QAbstractScrollArea
Qt::ScrollBarPolicy	verticalScrollBarPolicy

Qt::ScrollBarPolicy	horizontalScrollBarPolicy

Properties inherited from QFrame
Shape	frameShape

Shadow	frameShadow

int	lineWidth

int	midLineWidth

int	frameWidth

QRect	frameRect

Properties inherited from QWidget
bool	modal

Qt::WindowModality	windowModality

bool	enabled

QRect	geometry

QRect	frameGeometry

QRect	normalGeometry

int	x

int	y

QPoint	pos

QSize	frameSize

QSize	size

int	width

int	height

QRect	rect

QRect	childrenRect

QRegion	childrenRegion

QSizePolicy	sizePolicy

QSize	minimumSize

QSize	maximumSize

int	minimumWidth

int	minimumHeight

int	maximumWidth

int	maximumHeight

QSize	sizeIncrement

QSize	baseSize

QPalette	palette

QFont	font

QCursor	cursor

bool	mouseTracking

bool	isActiveWindow

Qt::FocusPolicy	focusPolicy

bool	focus

Qt::ContextMenuPolicy	contextMenuPolicy

bool	updatesEnabled

bool	visible

bool	minimized

bool	maximized

bool	fullScreen

QSize	sizeHint

QSize	minimumSizeHint

bool	acceptDrops

QString	windowTitle

QIcon	windowIcon

QString	windowIconText

double	windowOpacity

bool	windowModified

QString	toolTip

QString	statusTip

QString	whatsThis

QString	accessibleName

QString	accessibleDescription

Qt::LayoutDirection	layoutDirection

bool	autoFillBackground

QString	styleSheet

QLocale	locale

QString	windowFilePath

Qt::InputMethodHints	inputMethodHints

Properties inherited from QObject
QString	objectName

Friends
class	QTreeModel

class	QTreeWidgetItem

Additional Inherited Members
Public Types inherited from QAbstractItemView
enum	SelectionMode { NoSelection, SingleSelection, MultiSelection, ExtendedSelection, ContiguousSelection }

enum	SelectionBehavior { SelectItems, SelectRows, SelectColumns }

enum	ScrollHint { EnsureVisible, PositionAtTop, PositionAtBottom, PositionAtCenter }

enum	EditTrigger { NoEditTriggers = 0, CurrentChanged = 1, DoubleClicked = 2, SelectedClicked = 4, EditKeyPressed = 8, AnyKeyPressed = 16, AllEditTriggers = 31 }

enum	ScrollMode { ScrollPerItem, ScrollPerPixel }

enum	DragDropMode { NoDragDrop, DragOnly, DropOnly, DragDrop, InternalMove }

Public Types inherited from QFrame
enum	Shape { NoFrame = 0, Box = 0x0001, Panel = 0x0002, WinPanel = 0x0003, HLine = 0x0004, VLine = 0x0005, StyledPanel = 0x0006 }

enum	Shadow { Plain = 0x0010, Raised = 0x0020, Sunken = 0x0030 }

enum	StyleMask { Shadow_Mask = 0x00f0, Shape_Mask = 0x000f }

Public Types inherited from QWidget
enum	RenderFlag { DrawWindowBackground = 0x1, DrawChildren = 0x2, IgnoreMask = 0x4 }

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric { PdmWidth = 1, PdmHeight, PdmWidthMM, PdmHeightMM, PdmNumColors, PdmDepth, PdmDpiX, PdmDpiY, PdmPhysicalDpiX, PdmPhysicalDpiY }

Static Public Member Functions inherited from QWidget
static void	setTabOrder (QWidget , QWidget )

static QWidget *	mouseGrabber ()

static QWidget *	keyboardGrabber ()

static QWidget *	find (WId)

Static Public Member Functions inherited from QObject
static bool	connect (const QObject sender, const char signal, const QObject receiver, const char member, Qt::ConnectionType=Qt::AutoConnection)

static bool	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char member)

static bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &member)

static uint	registerUserData ()

Protected Types inherited from QAbstractItemView
enum	CursorAction { MoveUp, MoveDown, MoveLeft, MoveRight, MoveHome, MoveEnd, MovePageUp, MovePageDown, MoveNext, MovePrevious }

enum	State { NoState, DraggingState, DragSelectingState, EditingState, ExpandingState, CollapsingState, AnimatingState }

enum	DropIndicatorPosition { OnItem, AboveItem, BelowItem, OnViewport }

Protected Slots inherited from QTreeView
void	columnResized (int column, int oldSize, int newSize)

void	columnCountChanged (int oldCount, int newCount)

void	columnMoved ()

void	reexpand ()

void	rowsRemoved (const QModelIndex &parent, int first, int last)

Protected Slots inherited from QAbstractItemView
virtual void	updateEditorData ()

virtual void	updateEditorGeometries ()

virtual void	verticalScrollbarAction (int action)

virtual void	verticalScrollbarValueChanged (int value)

virtual void	horizontalScrollbarValueChanged (int value)

virtual void	closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint)

virtual void	commitData (QWidget *editor)

virtual void	editorDestroyed (QObject *editor)

Protected Slots inherited from QAbstractScrollArea
void	setupViewport (QWidget *viewport)

Protected Slots inherited from QWidget
void	updateMicroFocus ()

Protected Attributes inherited from QObject
QScopedPointer< QObjectData >	d_ptr

Protected Attributes inherited from QPaintDevice
ushort	painters

Static Protected Attributes inherited from QObject
static const QMetaObject	staticQtMetaObject

Constructor & Destructor Documentation

QTreeWidget ( QWidget * parent = 0 )

explicit

~QTreeWidget ( )

Member Function Documentation

int columnCount ( ) const

void setColumnCount ( int columns )

QTreeWidgetItem* invisibleRootItem ( ) const

QTreeWidgetItem* topLevelItem ( int index ) const

int topLevelItemCount ( ) const

void insertTopLevelItem	(	int	index,
		QTreeWidgetItem *	item
	)

void addTopLevelItem ( QTreeWidgetItem * item )

QTreeWidgetItem* takeTopLevelItem ( int index )

int indexOfTopLevelItem ( QTreeWidgetItem * item )

int indexOfTopLevelItem ( QTreeWidgetItem * item ) const

void insertTopLevelItems	(	int	index,
		const QList< QTreeWidgetItem * > &	items
	)

void addTopLevelItems ( const QList< QTreeWidgetItem * > & items )

QTreeWidgetItem* headerItem ( ) const

void setHeaderItem ( QTreeWidgetItem * item )

void setHeaderLabels ( const QStringList & labels )

void setHeaderLabel ( const QString & label )

inline

Definition at line 393 of file qtreewidget.h.

394 { setHeaderLabels(QStringList(alabel)); }

QStringList

Definition: qstringlist.h:66

QTreeWidget::setHeaderLabels

void setHeaderLabels(const QStringList &labels)

QTreeWidgetItem* currentItem ( ) const

int currentColumn ( ) const

void setCurrentItem ( QTreeWidgetItem * item )

void setCurrentItem	(	QTreeWidgetItem *	item,
		int	column
	)

void setCurrentItem	(	QTreeWidgetItem *	item,
		int	column,
		QItemSelectionModel::SelectionFlags	command
	)

QTreeWidgetItem* itemAt ( const QPoint & p ) const

QTreeWidgetItem * itemAt	(	int	x,
		int	y
	)		const

inline

Definition at line 390 of file qtreewidget.h.

391 { return itemAt(QPoint(ax, ay)); }

QTreeWidget::itemAt

QTreeWidgetItem * itemAt(const QPoint &p) const

QPoint

Definition: qpoint.h:53

QRect visualItemRect ( const QTreeWidgetItem * item ) const

int sortColumn ( ) const

void sortItems	(	int	column,
		Qt::SortOrder	order
	)

void setSortingEnabled ( bool enable )

bool isSortingEnabled ( ) const

void editItem	(	QTreeWidgetItem *	item,
		int	column = `0`
	)

void openPersistentEditor	(	QTreeWidgetItem *	item,
		int	column = `0`
	)

void closePersistentEditor	(	QTreeWidgetItem *	item,
		int	column = `0`
	)

QWidget* itemWidget	(	QTreeWidgetItem *	item,
		int	column
	)		const

void setItemWidget	(	QTreeWidgetItem *	item,
		int	column,
		QWidget *	widget
	)

void removeItemWidget	(	QTreeWidgetItem *	item,
		int	column
	)

inline

Definition at line 387 of file qtreewidget.h.

388 { setItemWidget(item, column, 0); }

QTreeWidget::setItemWidget

void setItemWidget(QTreeWidgetItem *item, int column, QWidget *widget)

column

GLenum GLenum GLvoid GLvoid * column

Definition: GLee.h:893

bool isItemSelected ( const QTreeWidgetItem * item ) const

void setItemSelected	(	const QTreeWidgetItem *	item,
		bool	select
	)

QList<QTreeWidgetItem*> selectedItems ( ) const

QList<QTreeWidgetItem*> findItems	(	const QString &	text,
		Qt::MatchFlags	flags,
		int	column = `0`
	)		const

bool isItemHidden ( const QTreeWidgetItem * item ) const

void setItemHidden	(	const QTreeWidgetItem *	item,
		bool	hide
	)

bool isItemExpanded ( const QTreeWidgetItem * item ) const

void setItemExpanded	(	const QTreeWidgetItem *	item,
		bool	expand
	)

bool isFirstItemColumnSpanned ( const QTreeWidgetItem * item ) const

void setFirstItemColumnSpanned	(	const QTreeWidgetItem *	item,
		bool	span
	)

QTreeWidgetItem* itemAbove ( const QTreeWidgetItem * item ) const

QTreeWidgetItem* itemBelow ( const QTreeWidgetItem * item ) const

void setSelectionModel ( QItemSelectionModel * selectionModel )

virtual

Reimplemented from QTreeView.

void scrollToItem	(	const QTreeWidgetItem *	item,
		QAbstractItemView::ScrollHint	hint = `EnsureVisible`
	)

slot

void expandItem ( const QTreeWidgetItem * item )

slot

void collapseItem ( const QTreeWidgetItem * item )

slot

void clear ( )

slot

void itemPressed	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemClicked	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemDoubleClicked	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemActivated	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemEntered	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemChanged	(	QTreeWidgetItem *	item,
		int	column
	)

signal

void itemExpanded ( QTreeWidgetItem * item )

signal

void itemCollapsed ( QTreeWidgetItem * item )

signal

void currentItemChanged	(	QTreeWidgetItem *	current,
		QTreeWidgetItem *	previous
	)

signal

void itemSelectionChanged ( )

signal

bool event ( QEvent * e )

protectedvirtual

Reimplemented from QAbstractItemView.

virtual QStringList mimeTypes ( ) const

protectedvirtual

virtual QMimeData* mimeData ( const QList< QTreeWidgetItem * > items ) const

protectedvirtual

virtual bool dropMimeData	(	QTreeWidgetItem *	parent,
		int	index,
		const QMimeData *	data,
		Qt::DropAction	action
	)

protectedvirtual

virtual Qt::DropActions supportedDropActions ( ) const

protectedvirtual

QList<QTreeWidgetItem*> items ( const QMimeData * data ) const

protected

QModelIndex indexFromItem	(	QTreeWidgetItem *	item,
		int	column = `0`
	)		const

protected

QTreeWidgetItem* itemFromIndex ( const QModelIndex & index ) const

protected

void dropEvent ( QDropEvent * event )

protectedvirtual

Reimplemented from QAbstractItemView.

Friends And Related Function Documentation

friend class QTreeModel

friend

Definition at line 266 of file qtreewidget.h.

friend class QTreeWidgetItem

friend

Definition at line 267 of file qtreewidget.h.

Property Documentation

int columnCount

readwrite

Definition at line 263 of file qtreewidget.h.

int topLevelItemCount

read

Definition at line 264 of file qtreewidget.h.

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

QtGui/qtreewidget.h

QTreeWidget Class Reference

Class Description

Public Slots

Signals

Public Member Functions

Protected Member Functions

Properties

Friends

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Property Documentation