The QTableWidget class provides an item-based table view with a default model. More...

Inheritance diagram for QTableWidget:

Public Signals
void	cellActivated (int row, int column)

void	cellChanged (int row, int column)

void	cellClicked (int row, int column)

void	cellDoubleClicked (int row, int column)

void	cellEntered (int row, int column)

void	cellPressed (int row, int column)

void	currentCellChanged (int currentRow, int currentColumn, int previousRow, int previousColumn)

void	currentItemChanged (QTableWidgetItem current, QTableWidgetItem previous)

void	itemActivated (QTableWidgetItem *item)

void	itemChanged (QTableWidgetItem *item)

void	itemClicked (QTableWidgetItem *item)

void	itemDoubleClicked (QTableWidgetItem *item)

void	itemEntered (QTableWidgetItem *item)

void	itemPressed (QTableWidgetItem *item)

void	itemSelectionChanged ()

Public Signals inherited from QAbstractItemView
void	activated (const QModelIndex &index)

void	clicked (const QModelIndex &index)

void	doubleClicked (const QModelIndex &index)

void	entered (const QModelIndex &index)

void	iconSizeChanged (const QSize &size)

void	pressed (const QModelIndex &index)

void	viewportEntered ()

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

void	windowIconChanged (const QIcon &icon)

void	windowIconTextChanged (const QString &iconText)

void	windowTitleChanged (const QString &title)

Public Signals inherited from QObject
void	destroyed (QObject *obj=nullptr)

void	objectNameChanged (const QString &objectName)

Public Slots
void	clear ()

void	clearContents ()

void	insertColumn (int column)

void	insertRow (int row)

void	removeColumn (int column)

void	removeRow (int row)

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

Public Slots inherited from QTableView
void	hideColumn (int column)

void	hideRow (int row)

void	resizeColumnsToContents ()

void	resizeColumnToContents (int column)

void	resizeRowsToContents ()

void	resizeRowToContents (int row)

void	selectColumn (int column)

void	selectRow (int row)

void	setShowGrid (bool show)

void	showColumn (int column)

void	showRow (int row)

void	sortByColumn (int column)

Public Slots inherited from QAbstractItemView
void	clearSelection ()

void	edit (const QModelIndex &index)

virtual void	reset ()

void	scrollToBottom ()

void	scrollToTop ()

virtual void	selectAll ()

void	setCurrentIndex (const QModelIndex &index)

virtual void	setRootIndex (const QModelIndex &index)

void	update (const QModelIndex &index)

Public Slots inherited from QWidget
bool	close ()

void	hide ()

void	lower ()

void	raise ()

void	repaint ()

void	setDisabled (bool disable)

void	setEnabled (bool enable)

void	setFocus ()

void	setHidden (bool hidden)

void	setStyleSheet (const QString &styleSheet)

virtual void	setVisible (bool visible)

void	setWindowModified (bool modified)

void	setWindowTitle (const QString &title)

void	show ()

void	showFullScreen ()

void	showMaximized ()

void	showMinimized ()

void	showNormal ()

void	update ()

Public Slots inherited from QObject
void	deleteLater ()

Public Methods
	QTableWidget (int rows, int columns, QWidget *parent=nullptr)

	QTableWidget (QWidget *parent=nullptr)

	~QTableWidget ()

QWidget *	cellWidget (int row, int column) const

void	closePersistentEditor (QTableWidgetItem *item)

int	column (const QTableWidgetItem *item) const

int	columnCount () const

int	currentColumn () const

QTableWidgetItem *	currentItem () const

int	currentRow () const

void	editItem (QTableWidgetItem *item)

QList< QTableWidgetItem * >	findItems (const QString &text, Qt::MatchFlags flags) const

QTableWidgetItem *	horizontalHeaderItem (int column) const

bool	isItemSelected (const QTableWidgetItem *item) const

bool	isSortingEnabled () const

QTableWidgetItem *	item (int row, int column) const

QTableWidgetItem *	itemAt (const QPoint &point) const

QTableWidgetItem *	itemAt (int x, int y) const

const QTableWidgetItem *	itemPrototype () const

void	openPersistentEditor (QTableWidgetItem *item)

void	removeCellWidget (int row, int column)

int	row (const QTableWidgetItem *item) const

int	rowCount () const

QList< QTableWidgetItem * >	selectedItems () const

QList< QTableWidgetSelectionRange >	selectedRanges () const

void	setCellWidget (int row, int column, QWidget *widget)

void	setColumnCount (int columns)

void	setCurrentCell (int row, int column)

void	setCurrentCell (int row, int column, QItemSelectionModel::SelectionFlags command)

void	setCurrentItem (QTableWidgetItem *item)

void	setCurrentItem (QTableWidgetItem *item, QItemSelectionModel::SelectionFlags command)

void	setHorizontalHeaderItem (int column, QTableWidgetItem *item)

void	setHorizontalHeaderLabels (const QStringList &labels)

void	setItem (int row, int column, QTableWidgetItem *item)

void	setItemPrototype (const QTableWidgetItem *item)

void	setItemSelected (const QTableWidgetItem *item, bool select)

void	setRangeSelected (const QTableWidgetSelectionRange &range, bool select)

void	setRowCount (int rows)

void	setSortingEnabled (bool enable)

void	setVerticalHeaderItem (int row, QTableWidgetItem *item)

void	setVerticalHeaderLabels (const QStringList &labels)

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

QTableWidgetItem *	takeHorizontalHeaderItem (int column)

QTableWidgetItem *	takeItem (int row, int column)

QTableWidgetItem *	takeVerticalHeaderItem (int row)

QTableWidgetItem *	verticalHeaderItem (int row) const

int	visualColumn (int logicalColumn) const

QRect	visualItemRect (const QTableWidgetItem *item) const

int	visualRow (int logicalRow) const

Public Methods inherited from QTableView
	QTableView (QWidget *parent=nullptr)

	~QTableView ()

void	clearSpans ()

int	columnAt (int x) const

int	columnSpan (int row, int column) const

int	columnViewportPosition (int column) const

int	columnWidth (int column) const

Qt::PenStyle	gridStyle () const

QHeaderView *	horizontalHeader () const

QModelIndex	indexAt (const QPoint &pos) const override

bool	isColumnHidden (int column) const

bool	isCornerButtonEnabled () const

bool	isRowHidden (int row) const

bool	isSortingEnabled () const

int	rowAt (int y) const

int	rowHeight (int row) const

int	rowSpan (int row, int column) const

int	rowViewportPosition (int row) const

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

void	setColumnHidden (int column, bool hide)

void	setColumnWidth (int column, int width)

void	setCornerButtonEnabled (bool enable)

void	setGridStyle (Qt::PenStyle style)

void	setHorizontalHeader (QHeaderView *header)

void	setRootIndex (const QModelIndex &index) override

void	setRowHeight (int row, int height)

void	setRowHidden (int row, bool hide)

void	setSelectionModel (QItemSelectionModel *selectionModel) override

void	setSortingEnabled (bool enable)

void	setSpan (int row, int column, int rowSpanCount, int columnSpanCount)

void	setVerticalHeader (QHeaderView *header)

void	setWordWrap (bool on)

bool	showGrid () const

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

QHeaderView *	verticalHeader () const

QRect	visualRect (const QModelIndex &index) const override

bool	wordWrap () const

Public Methods inherited from QAbstractItemView
	QAbstractItemView (QWidget *parent=nullptr)

	~QAbstractItemView ()

bool	alternatingRowColors () const

int	autoScrollMargin () const

void	closePersistentEditor (const QModelIndex &index)

QModelIndex	currentIndex () const

Qt::DropAction	defaultDropAction () const

DragDropMode	dragDropMode () const

bool	dragDropOverwriteMode () const

bool	dragEnabled () const

EditTriggers	editTriggers () const

bool	hasAutoScroll () const

ScrollMode	horizontalScrollMode () const

QSize	iconSize () const

QWidget *	indexWidget (const QModelIndex &index) const

QVariant	inputMethodQuery (Qt::InputMethodQuery query) const override

QAbstractItemDelegate *	itemDelegate () const

QAbstractItemDelegate *	itemDelegate (const QModelIndex &index) const

QAbstractItemDelegate *	itemDelegateForColumn (int column) const

QAbstractItemDelegate *	itemDelegateForRow (int row) const

virtual void	keyboardSearch (const QString &search)

QAbstractItemModel *	model () const

void	openPersistentEditor (const QModelIndex &index)

QModelIndex	rootIndex () const

QAbstractItemView::SelectionBehavior	selectionBehavior () const

QAbstractItemView::SelectionMode	selectionMode () const

QItemSelectionModel *	selectionModel () const

void	setAlternatingRowColors (bool enable)

void	setAutoScroll (bool enable)

void	setAutoScrollMargin (int margin)

void	setDefaultDropAction (Qt::DropAction dropAction)

void	setDragDropMode (DragDropMode behavior)

void	setDragDropOverwriteMode (bool overwrite)

void	setDragEnabled (bool enable)

void	setDropIndicatorShown (bool enable)

void	setEditTriggers (EditTriggers triggers)

void	setHorizontalScrollMode (ScrollMode mode)

void	setIconSize (const QSize &size)

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

void	setItemDelegate (QAbstractItemDelegate *delegate)

void	setItemDelegateForColumn (int column, QAbstractItemDelegate *delegate)

void	setItemDelegateForRow (int row, QAbstractItemDelegate *delegate)

void	setSelectionBehavior (QAbstractItemView::SelectionBehavior behavior)

void	setSelectionMode (QAbstractItemView::SelectionMode mode)

void	setTabKeyNavigation (bool enable)

void	setTextElideMode (Qt::TextElideMode mode)

void	setVerticalScrollMode (ScrollMode mode)

bool	showDropIndicator () const

QSize	sizeHintForIndex (const QModelIndex &index) const

bool	tabKeyNavigation () const

Qt::TextElideMode	textElideMode () const

ScrollMode	verticalScrollMode () const

Public Methods inherited from QAbstractScrollArea
	QAbstractScrollArea (QWidget *parent=nullptr)

	~QAbstractScrollArea ()

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

QWidget *	cornerWidget () const

QScrollBar *	horizontalScrollBar () const

Qt::ScrollBarPolicy	horizontalScrollBarPolicy () const

QSize	maximumViewportSize () const

QSize	minimumSizeHint () const override

QWidgetList	scrollBarWidgets (Qt::Alignment alignment)

void	setCornerWidget (QWidget *widget)

void	setHorizontalScrollBar (QScrollBar *scrollBar)

void	setHorizontalScrollBarPolicy (Qt::ScrollBarPolicy policy)

void	setSizeAdjustPolicy (SizeAdjustPolicy policy)

virtual void	setupViewport (QWidget *viewport)

void	setVerticalScrollBar (QScrollBar *scrollBar)

void	setVerticalScrollBarPolicy (Qt::ScrollBarPolicy policy)

void	setViewport (QWidget *widget)

SizeAdjustPolicy	sizeAdjustPolicy () const

QSize	sizeHint () const override

QScrollBar *	verticalScrollBar () const

Qt::ScrollBarPolicy	verticalScrollBarPolicy () const

QWidget *	viewport () const

Public Methods inherited from QFrame
	QFrame (QWidget *parent=nullptr, Qt::WindowFlags flags=Qt::EmptyFlag)

	~QFrame ()

QRect	frameRect () const

Shadow	frameShadow () const

Shape	frameShape () const

int	frameStyle () const

int	frameWidth () const

int	lineWidth () const

int	midLineWidth () const

void	setFrameRect (const QRect &rect)

void	setFrameShadow (Shadow value)

void	setFrameShape (Shape value)

void	setFrameStyle (int style)

void	setLineWidth (int width)

void	setMidLineWidth (int width)

QSize	sizeHint () const override

Public Methods inherited from QWidget
	QWidget (QWidget *parent=nullptr, Qt::WindowFlags flags=Qt::EmptyFlag)

	~QWidget ()

bool	acceptDrops () const

QString	accessibleDescription () const

QString	accessibleName () const

QList< QAction * >	actions () const

void	activateWindow ()

void	addAction (QAction *action)

void	addActions (const QList< QAction * > &actions)

void	adjustSize ()

bool	autoFillBackground () const

QPalette::ColorRole	backgroundRole () const

QBackingStore *	backingStore () const

QSize	baseSize () const

QWidget *	childAt (const QPoint &position) const

QWidget *	childAt (int x, int y) const

QRect	childrenRect () const

QRegion	childrenRegion () const

void	clearFocus ()

void	clearMask ()

QMargins	contentsMargins () const

QRect	contentsRect () const

Qt::ContextMenuPolicy	contextMenuPolicy () const

QCursor	cursor () const

WId	effectiveWinId () const

void	ensurePolished () const

Qt::FocusPolicy	focusPolicy () const

QWidget *	focusProxy () const

QWidget *	focusWidget () const

const QFont &	font () const

QFontInfo	fontInfo () const

QFontMetrics	fontMetrics () const

QPalette::ColorRole	foregroundRole () const

QRect	frameGeometry () const

QSize	frameSize () const

const QRect &	geometry () const

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

QPixmap	grab (const QRect &rectangle=QRect (QPoint (0, 0), QSize (-1,-1)))

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

void	grabKeyboard ()

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

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

QGraphicsEffect *	graphicsEffect () const

QGraphicsProxyWidget *	graphicsProxyWidget () const

bool	hasEditFocus () const

bool	hasFocus () const

virtual bool	hasHeightForWidth () const

bool	hasMouseTracking () const

int	height () const

virtual int	heightForWidth (int width) const

Qt::InputMethodHints	inputMethodHints () const

void	insertAction (QAction before, QAction action)

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

bool	isActiveWindow () const

bool	isAncestorOf (const QWidget *child) const

bool	isEnabled () const

bool	isEnabledTo (const QWidget *parent) const

bool	isEnabledToTLW () const

bool	isFullScreen () const

bool	isHidden () const

bool	isMaximized () const

bool	isMinimized () const

bool	isModal () const

bool	isTopLevel () const

bool	isVisible () const

bool	isVisibleTo (const QWidget *parent) const

bool	isWindow () const

bool	isWindowModified () const

QLayout *	layout () const

Qt::LayoutDirection	layoutDirection () const

QLocale	locale () const

QPoint	mapFrom (const QWidget *parent, const QPoint &pos) const

QPoint	mapFromGlobal (const QPoint &pos) const

QPoint	mapFromParent (const QPoint &pos) const

QPoint	mapTo (const QWidget *parent, const QPoint &pos) const

QPoint	mapToGlobal (const QPoint &pos) const

QPoint	mapToParent (const QPoint &pos) const

QRegion	mask () const

int	maximumHeight () const

QSize	maximumSize () const

int	maximumWidth () const

int	minimumHeight () const

QSize	minimumSize () const

int	minimumWidth () const

void	move (const QPoint &point)

void	move (int x, int y)

QWidget *	nativeParentWidget () const

QWidget *	nextInFocusChain () const

QRect	normalGeometry () const

void	overrideWindowFlags (Qt::WindowFlags flags)

QPaintEngine *	paintEngine () const override

const QPalette &	palette () const

QWidget *	parentWidget () const

QPoint	pos () const

QWidget *	previousInFocusChain () const

QRect	rect () const

void	releaseKeyboard ()

void	releaseMouse ()

void	releaseShortcut (int id)

void	removeAction (QAction *action)

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))

void	repaint (const QRect &rect)

void	repaint (const QRegion &region)

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

void	resize (const QSize &size)

void	resize (int w, int h)

bool	restoreGeometry (const QByteArray &geometry)

QByteArray	saveGeometry () const

void	scroll (int dx, int dy)

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

void	setAcceptDrops (bool on)

void	setAccessibleDescription (const QString &description)

void	setAccessibleName (const QString &name)

void	setAttribute (Qt::WidgetAttribute attribute, bool enable=true)

void	setAutoFillBackground (bool enable)

void	setBackgroundRole (QPalette::ColorRole role)

void	setBaseSize (const QSize &size)

void	setBaseSize (int basew, int baseh)

void	setContentsMargins (const QMargins &margins)

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

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	setCursor (const QCursor &cursor)

void	setEditFocus (bool enable)

void	setFixedHeight (int h)

void	setFixedSize (const QSize &size)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFocus (Qt::FocusReason reason)

void	setFocusPolicy (Qt::FocusPolicy policy)

void	setFocusProxy (QWidget *widget)

void	setFont (const QFont &font)

void	setForegroundRole (QPalette::ColorRole role)

void	setGeometry (const QRect &rect)

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

void	setGraphicsEffect (QGraphicsEffect *effect)

void	setInputMethodHints (Qt::InputMethodHints hints)

void	setLayout (QLayout *layout)

void	setLayoutDirection (Qt::LayoutDirection direction)

void	setLocale (const QLocale &locale)

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

void	setMaximumHeight (int maxh)

void	setMaximumSize (const QSize &size)

void	setMaximumSize (int maxw, int maxh)

void	setMaximumWidth (int maxw)

void	setMinimumHeight (int minh)

void	setMinimumSize (const QSize &size)

void	setMinimumSize (int minw, int minh)

void	setMinimumWidth (int minw)

void	setMouseTracking (bool enable)

void	setPalette (const QPalette &palette)

void	setParent (QWidget *parent)

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

void	setShortcutAutoRepeat (int id, bool enable=true)

void	setShortcutEnabled (int id, bool enable=true)

void	setSizeIncrement (const QSize &size)

void	setSizeIncrement (int w, int h)

void	setSizePolicy (QSizePolicy policy)

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

void	setStatusTip (const QString &data)

void	setStyle (QStyle *style)

void	setToolTip (const QString &data)

void	setToolTipDuration (int msec)

void	setUpdatesEnabled (bool enable)

void	setWhatsThis (const QString &str)

void	setWindowFilePath (const QString &filePath)

void	setWindowFlags (Qt::WindowFlags flags)

void	setWindowIcon (const QIcon &icon)

void	setWindowModality (Qt::WindowModality windowModality)

void	setWindowOpacity (qreal level)

void	setWindowRole (const QString &role)

void	setWindowState (Qt::WindowStates windowState)

QSize	size () const

QSize	sizeIncrement () const

QSizePolicy	sizePolicy () const

void	stackUnder (QWidget *widget)

QString	statusTip () const

QStyle *	style () const

QString	styleSheet () const

bool	testAttribute (Qt::WidgetAttribute attribute) const

QString	toolTip () const

int	toolTipDuration () const

QWidget *	topLevelWidget () const

bool	underMouse () const

void	ungrabGesture (Qt::GestureType gestureType)

void	unsetCursor ()

void	unsetLayoutDirection ()

void	unsetLocale ()

void	update (const QRect &rect)

void	update (const QRegion &region)

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

void	updateGeometry ()

bool	updatesEnabled () const

QRegion	visibleRegion () const

QString	whatsThis () const

int	width () const

QWidget *	window () const

QString	windowFilePath () const

Qt::WindowFlags	windowFlags () const

QWindow *	windowHandle () const

QIcon	windowIcon () const

Qt::WindowModality	windowModality () const

qreal	windowOpacity () const

QString	windowRole () const

Qt::WindowStates	windowState () const

QString	windowTitle () const

Qt::WindowType	windowType () const

WId	winId () const

int	x () const

int	y () const

Public Methods inherited from QObject
	QObject (QObject *parent=nullptr)

	~QObject ()

bool	blockSignals (bool block)

const QList< QObject * > &	children () const

bool	connect (const QObject *sender, const QString &signalMethod, const QString &location, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

bool	connect (const QObject *sender, const QString &signalMethod, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

bool	disconnect (const QObject *receiver, const QString &slotMethod=QString ()) const

bool	disconnect (const QString &signalMethod, const QString &location, const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const

bool	disconnect (const QString &signalMethod=QString (), const QObject *receiver=nullptr, const QString &slotMethod=QString ()) const

void	dumpObjectInfo ()

void	dumpObjectTree ()

QList< QString >	dynamicPropertyNames () const

virtual bool	event (QEvent *event)

virtual bool	eventFilter (QObject watched, QEvent event)

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

template<class T >
QList< T >	findChildren (const QRegularExpression &regExp, Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

template<class T >
QList< T >	findChildren (const QString &childName=QString (), Qt::FindChildOptions options=Qt::FindChildrenRecursively) const

bool	inherits (const QString &className) const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const

bool	isWindowType () const

void	killTimer (int id)

const QMetaObject *	metaObject () const

void	moveToThread (QThread *targetThread)

QString	objectName () const

QObject *	parent () const

template<class T = QVariant>
T	property (const QString &name) const

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

bool	setProperty (const QString &name, const QVariant &value)

bool	signalsBlocked () const

int	startTimer (int interval, Qt::TimerType timerType=Qt::CoarseTimer)

QThread *	thread () const

Public Methods inherited from QPaintDevice
virtual	~QPaintDevice ()

int	colorCount () const

int	depth () const

int	devicePixelRatio () const

qreal	devicePixelRatioF () const

int	height () const

int	heightMM () const

int	logicalDpiX () const

int	logicalDpiY () const

bool	paintingActive () const

int	physicalDpiX () const

int	physicalDpiY () const

int	width () const

int	widthMM () const

Protected Methods
void	dropEvent (QDropEvent *event) override

virtual bool	dropMimeData (int row, int column, const QMimeData *data, Qt::DropAction action)

bool	event (QEvent *event) override

QModelIndex	indexFromItem (QTableWidgetItem *item) const

QTableWidgetItem *	itemFromIndex (const QModelIndex &index) const

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

virtual QMimeData *	mimeData (const QList< QTableWidgetItem * > &items) const

virtual QStringList	mimeTypes () const

virtual Qt::DropActions	supportedDropActions () const

Protected Methods inherited from QTableView
void	currentChanged (const QModelIndex &current, const QModelIndex &previous) override

int	horizontalOffset () const override

bool	isIndexHidden (const QModelIndex &index) const override

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

void	paintEvent (QPaintEvent *event) override

void	scrollContentsBy (int dx, int dy) override

QModelIndexList	selectedIndexes () const override

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

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

int	sizeHintForColumn (int column) const override

int	sizeHintForRow (int row) const override

void	timerEvent (QTimerEvent *event) override

void	updateGeometries () override

int	verticalOffset () const override

QStyleOptionViewItem	viewOptions () const override

QSize	viewportSizeHint () const override

QRegion	visualRegionForSelection (const QItemSelection &selection) const override

Protected Methods inherited from QAbstractItemView
QPoint	dirtyRegionOffset () const

void	dragEnterEvent (QDragEnterEvent *event) override

void	dragLeaveEvent (QDragLeaveEvent *event) override

void	dragMoveEvent (QDragMoveEvent *event) override

DropIndicatorPosition	dropIndicatorPosition () const

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

bool	event (QEvent *event) override

void	executeDelayedItemsLayout ()

void	focusInEvent (QFocusEvent *event) override

bool	focusNextPrevChild (bool next) override

void	focusOutEvent (QFocusEvent *event) override

int	horizontalStepsPerItem () const

void	inputMethodEvent (QInputMethodEvent *event) override

void	keyPressEvent (QKeyEvent *event) override

void	mouseDoubleClickEvent (QMouseEvent *event) override

void	mouseMoveEvent (QMouseEvent *event) override

void	mousePressEvent (QMouseEvent *event) override

void	mouseReleaseEvent (QMouseEvent *event) override

void	resizeEvent (QResizeEvent *event) override

void	scheduleDelayedItemsLayout ()

void	scrollDirtyRegion (int dx, int dy)

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

void	setDirtyRegion (const QRegion &region)

void	setHorizontalStepsPerItem (int steps)

void	setState (State state)

void	setVerticalStepsPerItem (int steps)

virtual void	startDrag (Qt::DropActions supportedActions)

State	state () const

void	timerEvent (QTimerEvent *event) override

int	verticalStepsPerItem () const

bool	viewportEvent (QEvent *event) override

Protected Methods inherited from QAbstractScrollArea
void	contextMenuEvent (QContextMenuEvent *event) override

void	dragEnterEvent (QDragEnterEvent *event) override

void	dragLeaveEvent (QDragLeaveEvent *event) override

void	dragMoveEvent (QDragMoveEvent *event) override

void	dropEvent (QDropEvent *event) override

bool	event (QEvent *event) override

void	keyPressEvent (QKeyEvent *event) override

void	mouseDoubleClickEvent (QMouseEvent *event) override

void	mouseMoveEvent (QMouseEvent *event) override

void	mousePressEvent (QMouseEvent *event) override

void	mouseReleaseEvent (QMouseEvent *event) override

void	paintEvent (QPaintEvent *event) override

void	resizeEvent (QResizeEvent *event) override

void	setViewportMargins (const QMargins &margins)

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

QMargins	viewportMargins () const

void	wheelEvent (QWheelEvent *event) override

Protected Methods inherited from QFrame
void	changeEvent (QEvent *event) override

void	drawFrame (QPainter *painter)

bool	event (QEvent *event) override

void	initStyleOption (QStyleOptionFrame *option) const

void	paintEvent (QPaintEvent *event) override

Protected Methods inherited from QWidget
virtual void	actionEvent (QActionEvent *event)

virtual void	closeEvent (QCloseEvent *event)

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

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

virtual void	enterEvent (QEvent *event)

bool	event (QEvent *event) override

bool	focusNextChild ()

bool	focusPreviousChild ()

virtual void	hideEvent (QHideEvent *event)

void	initPainter (QPainter *painter) const override

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	leaveEvent (QEvent *event)

int	metric (PaintDeviceMetric metric) const override

virtual void	moveEvent (QMoveEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, long result)

virtual void	showEvent (QShowEvent *event)

virtual void	tabletEvent (QTabletEvent *event)

Protected Methods inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signalMethod) const

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signalMethod) const

bool	isSignalConnected (const QMetaMethod &signalMethod) const

int	receivers (const QString &signal) const

QObject *	sender () const

int	senderSignalIndex () const

virtual void	timerEvent (QTimerEvent *event)

Protected Methods inherited from QPaintDevice
	QPaintDevice ()

Properties
	columnCount

	rowCount

Properties inherited from QTableView
	cornerButtonEnabled

	gridStyle

	showGrid

	sortingEnabled

	wordWrap

Properties inherited from QAbstractItemView
	alternatingRowColors

	autoScroll

	autoScrollMargin

	defaultDropAction

	dragDropMode

	dragDropOverwriteMode

	dragEnabled

	editTriggers

	horizontalScrollMode

	iconSize

	selectionBehavior

	selectionMode

	showDropIndicator

	tabKeyNavigation

	textElideMode

	verticalScrollMode

Properties inherited from QAbstractScrollArea
	horizontalScrollBarPolicy

	verticalScrollBarPolicy

Properties inherited from QFrame
	frameRect

	frameShadow

	frameShape

	frameWidth

	lineWidth

	midLineWidth

Properties inherited from QWidget
	acceptDrops

	accessibleDescription

	accessibleName

	autoFillBackground

	baseSize

	childrenRect

	childrenRegion

	contextMenuPolicy

	cursor

	enabled

	focus

	focusPolicy

	font

	frameGeometry

	frameSize

	fullScreen

	geometry

	height

	inputMethodHints

	isActiveWindow

	layoutDirection

	locale

	maximized

	maximumHeight

	maximumSize

	maximumWidth

	minimized

	minimumHeight

	minimumSize

	minimumSizeHint

	minimumWidth

	modal

	mouseTracking

	normalGeometry

	palette

	pos

	rect

	size

	sizeHint

	sizeIncrement

	sizePolicy

	statusTip

	styleSheet

	toolTip

	updatesEnabled

	visible

	whatsThis

	width

	windowFilePath

	windowFlags

	windowIcon

	windowIconText

	windowModality

	windowModified

	windowOpacity

	windowTitle

	x

	y

Properties inherited from QObject
	objectName

Additional Inherited Members
Public Typedefs inherited from QAbstractItemView
using	EditTriggers = QFlags< EditTrigger >

Public Typedefs inherited from QWidget
using	RenderFlags = QFlags< RenderFlag >

Public Types inherited from QAbstractItemView
enum	DragDropMode

enum	EditTrigger

enum	ScrollHint

enum	ScrollMode

enum	SelectionBehavior

enum	SelectionMode

Public Types inherited from QFrame
enum	Shadow

enum	Shape

enum	StyleMask

Public Types inherited from QWidget
enum	RenderFlag

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric

Static Public Methods inherited from QWidget
static QWidget *	createWindowContainer (QWindow window, QWidget parent=nullptr, Qt::WindowFlags flags=Qt::EmptyFlag)

static QWidget *	find (WId id)

static QWidget *	keyboardGrabber ()

static QWidget *	mouseGrabber ()

static void	setTabOrder (QWidget firstWidget, QWidget secondWidget)

Static Public Methods inherited from QObject
static bool	connect (const QObject sender, const QMetaMethod &signalMethod, const QObject receiver, const QMetaMethod &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

static bool	connect (const QObject sender, const QString &signalMethod, const QObject receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection, const QString &location=QString ())

static bool	connect (const QObject sender, const QString &signalMethod, const QString &location, const QObject receiver, const QString &slotMethod, Qt::ConnectionType type=Qt::AutoConnection)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool	connect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver receiver, SlotReturn (SlotClass::slotMethod)(SlotArgs...), Qt::ConnectionType type=Qt::AutoConnection)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool	connect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, T slotLambda, Qt::ConnectionType type=Qt::AutoConnection)

static bool	disconnect (const QObject sender, const QMetaMethod &signalMethod, const QObject receiver, const QMetaMethod &slotMethod)

static bool	disconnect (const QObject sender, const QString &signalMethod, const QObject receiver, const QString &slotMethod)

static bool	disconnect (const QObject sender, const QString &signalMethod, const QString &location, const QObject receiver, const QString &slotMethod)

static bool	disconnect (const QObject sender, std::nullptr_t, const QObject receiver, std::nullptr_t)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class SlotClass , class... SlotArgs, class SlotReturn >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver receiver, SlotReturn (SlotClass::slotMethod)(SlotArgs...))

template<class Sender , class SignalClass , class... SignalArgs, class Receiver >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, std::nullptr_t slotMethod=nullptr)

template<class Sender , class SignalClass , class... SignalArgs, class Receiver , class T >
static bool	disconnect (const Sender sender, void (SignalClass::signalMethod)(SignalArgs...), const Receiver *receiver, T slotMethod)

static QMetaObject &	staticMetaObject ()

static QString	tr (const char text, const char comment=nullptr, std::optional< int > numArg=std::optional< int >())

Protected Types inherited from QAbstractItemView
enum	CursorAction

enum	DropIndicatorPosition

enum	State

Protected Slots inherited from QTableView
void	columnCountChanged (int oldCount, int newCount)

void	columnMoved (int column, int oldIndex, int newIndex)

void	columnResized (int column, int oldWidth, int newWidth)

void	rowCountChanged (int oldCount, int newCount)

void	rowMoved (int row, int oldIndex, int newIndex)

void	rowResized (int row, int oldHeight, int newHeight)

Protected Slots inherited from QAbstractItemView
virtual void	closeEditor (QWidget *editor, QAbstractItemDelegate::EndEditHint hint)

virtual void	commitData (QWidget *editor)

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

virtual void	dataChanged (const QModelIndex &topLeft, const QModelIndex &bottomRight, const QVector< int > &roles=QVector< int >())

virtual void	editorDestroyed (QObject *editor)

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

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

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

virtual void	updateGeometries ()

Protected Slots inherited from QWidget
void	updateMicroFocus ()

Related Functions inherited from QWidget
	QWidgetList

	WId

Related Functions inherited from QObject
T	qobject_cast (QObject *object)

	QObjectList

Detailed Description

The QTableWidget class provides an item-based table view with a default model. Table widgets provide standard table display facilities for applications. The items in a QTableWidget are provided by QTableWidgetItem. If you want a table that uses your own data model you should use QTableView rather than this class.

Table widgets can be constructed with the required numbers of rows and columns:

tableWidget = new QTableWidget(12, 3, this);

Alternatively, tables can be constructed without a given size and resized later:

tableWidget = new QTableWidget(this);
tableWidget->setRowCount(10);
tableWidget->setColumnCount(5);

Items are created outside the table (with no parent widget) and inserted into the table with setItem():

QTableWidgetItem *newItem = new QTableWidgetItem(tr("%1").formatArg((row+1)*(column+1)));

tableWidget->setItem(row, column, newItem);

If you want to enable sorting in your table widget, do so after you have populated it with items, otherwise sorting may interfere with the insertion order (see setItem() for details).

Tables can be given both horizontal and vertical headers. The simplest way to create the headers is to supply a list of strings to the setHorizontalHeaderLabels() and setVerticalHeaderLabels() functions. These will provide simple textual headers for the table's columns and rows. More sophisticated headers can be created from existing table items that are usually constructed outside the table. For example, we can construct a table item with an icon and aligned text, and use it as the header for a particular column:

QTableWidgetItem *cubesHeaderItem = new QTableWidgetItem(tr("Cubes"));
cubesHeaderItem->setIcon(QIcon(QPixmap(":/Images/cubed.png")));
cubesHeaderItem->setTextAlignment(Qt::AlignVCenter);

The number of rows in the table can be found with rowCount(), and the number of columns with columnCount(). The table can be cleared with the clear() function.


Windows XP style table widget	Mac OS X style table widget	Fusion style table widget

See also: QTableWidgetItem, QTableView, Model/View Architecture

Constructor & Destructor Documentation

QTableWidget::QTableWidget ( QWidget * parent = nullptr )

explicit

Creates a new table view with the given parent.

QTableWidget::QTableWidget	(	int	rows,
		int	columns,
		QWidget *	parent = `nullptr`
	)

Creates a new table view with the given rows and columns, and with the given parent.

QTableWidget::~QTableWidget ( )

Destroys this QTableWidget.

Method Documentation

void QTableWidget::cellActivated	(	int	row,
		int	column
	)

signal

This signal is emitted when the cell specified by row and column has been activated

void QTableWidget::cellChanged	(	int	row,
		int	column
	)

signal

This signal is emitted whenever the data of the item in the cell specified by row and column has changed.

void QTableWidget::cellClicked	(	int	row,
		int	column
	)

signal

This signal is emitted whenever a cell in the table is clicked. The row and column specified is the cell that was clicked.

void QTableWidget::cellDoubleClicked	(	int	row,
		int	column
	)

signal

This signal is emitted whenever a cell in the table is double clicked. The row and column specified is the cell that was double clicked.

void QTableWidget::cellEntered	(	int	row,
		int	column
	)

signal

This signal is emitted when the mouse cursor enters a cell. The cell is specified by row and column.

This signal is only emitted when mouseTracking is turned on, or when a mouse button is pressed while moving into an item.

void QTableWidget::cellPressed	(	int	row,
		int	column
	)

signal

This signal is emitted whenever a cell in the table is pressed. The row and column specified is the cell that was pressed.

QWidget * QTableWidget::cellWidget	(	int	row,
		int	column
	)		const

Returns the widget displayed in the cell in the given row and column.

Note: The table takes ownership of the widget.

See also: setCellWidget()

void QTableWidget::clear ( )

slot

Removes all items in the view. This will also remove all selections. The table dimensions stay the same.

void QTableWidget::clearContents ( )

slot

Removes all items not in the headers from the view. This will also remove all selections. The table dimensions stay the same.

void QTableWidget::closePersistentEditor ( QTableWidgetItem * item )

Closes the persistent editor for item.

See also: openPersistentEditor()

int QTableWidget::column ( const QTableWidgetItem * item ) const

Returns the column for the item.

int QTableWidget::columnCount ( ) const

Returns the value of the property.

void QTableWidget::currentCellChanged	(	int	currentRow,
		int	currentColumn,
		int	previousRow,
		int	previousColumn
	)

signal

This signal is emitted whenever the current cell changes. The cell specified by previousRow and previousColumn is the cell that previously had the focus, the cell specified by currentRow and currentColumn is the new current cell.

int QTableWidget::currentColumn ( ) const

Returns the column of the current item.

See also: currentRow(), setCurrentCell()

QTableWidgetItem * QTableWidget::currentItem ( ) const

Returns the current item.

See also: setCurrentItem()

void QTableWidget::currentItemChanged	(	QTableWidgetItem *	current,
		QTableWidgetItem *	previous
	)

signal

This signal is emitted whenever the current item changes. The previous item is the item that previously had the focus, current is the new current item.

int QTableWidget::currentRow ( ) const

Returns the row of the current item.

See also: currentColumn(), setCurrentCell()

void QTableWidget::dropEvent ( QDropEvent * event )

overrideprotectedvirtual

Reimplemented from QAbstractItemView::dropEvent()

bool QTableWidget::dropMimeData	(	int	row,
		int	column,
		const QMimeData *	data,
		Qt::DropAction	action
	)

protectedvirtual

Handles the data supplied by a drag and drop operation that ended with the given action in the given row and column. Returns true if the data and action can be handled by the model, otherwise returns false.

See also: supportedDropActions()

void QTableWidget::editItem ( QTableWidgetItem * item )

Starts editing the item if it is editable.

bool QTableWidget::event ( QEvent * event )

overrideprotected

Reimplemented from QAbstractItemView::event()

QList< QTableWidgetItem * > QTableWidget::findItems	(	const QString &	text,
		Qt::MatchFlags	flags
	)		const

Finds items that matches the text using the given flags.

QTableWidgetItem * QTableWidget::horizontalHeaderItem ( int column ) const

Returns the horizontal header item for column, column, if one has been set, otherwise returns a nullptr.

See also: setHorizontalHeaderItem()

QModelIndex QTableWidget::indexFromItem ( QTableWidgetItem * item ) const

protected

Returns the QModelIndex associated with the given item.

void QTableWidget::insertColumn ( int column )

slot

Inserts an empty column into the table at column.

void QTableWidget::insertRow ( int row )

slot

Inserts an empty row into the table at row.

bool QTableWidget::isItemSelected ( const QTableWidgetItem * item ) const

deprecated

Deprecated:: Use QTableWidgetItem::isSelected() instead.

Returns true if the item is selected, otherwise returns false.

bool QTableWidget::isSortingEnabled ( ) const

Returns the value of the property.

QTableWidgetItem * QTableWidget::item	(	int	row,
		int	column
	)		const

Returns the item for the given row and column if one has been set, otherwise returns a nullptr.

See also: setItem()

void QTableWidget::itemActivated ( QTableWidgetItem * item )

signal

This signal is emitted when the specified item has been activated.

QTableWidgetItem * QTableWidget::itemAt ( const QPoint & point ) const

Returns a pointer to the item at the given point, or returns a nullptr if point is not covered by an item in the table widget.

See also: item()

QTableWidgetItem * QTableWidget::itemAt	(	int	x,
		int	y
	)		const

inline

Returns the item at the position equivalent to QPoint(x, y) in the table widget's coordinate system, or returns a nullptr if the specified point is not covered by an item in the table widget.

See also: item()

void QTableWidget::itemChanged ( QTableWidgetItem * item )

signal

This signal is emitted whenever the data of item has changed.

void QTableWidget::itemClicked ( QTableWidgetItem * item )

signal

This signal is emitted whenever an item in the table is clicked. The item specified is the item that was clicked.

void QTableWidget::itemDoubleClicked ( QTableWidgetItem * item )

signal

This signal is emitted whenever an item in the table is double clicked. The item specified is the item that was double clicked.

void QTableWidget::itemEntered ( QTableWidgetItem * item )

signal

This signal is emitted when the mouse cursor enters an item. The item is the item entered. This signal is only emitted when mouseTracking is turned on, or when a mouse button is pressed while moving into an item.

QTableWidgetItem * QTableWidget::itemFromIndex ( const QModelIndex & index ) const

protected

Returns a pointer to the QTableWidgetItem associated with the given index.

void QTableWidget::itemPressed ( QTableWidgetItem * item )

signal

This signal is emitted whenever an item in the table is pressed. The item specified is the item that was pressed.

const QTableWidgetItem * QTableWidget::itemPrototype ( ) const

Returns the item prototype used by the table.

See also: setItemPrototype()

QList< QTableWidgetItem * > QTableWidget::items ( const QMimeData * data ) const

protected

Returns a list of pointers to the items contained in the data object. If the object was not created by a QTreeWidget in the same process, the list is empty.

void QTableWidget::itemSelectionChanged ( )

signal

This signal is emitted whenever the selection changes.

See also: selectedItems(), QTableWidgetItem::isSelected()

QMimeData * QTableWidget::mimeData ( const QList< QTableWidgetItem * > & items ) const

protectedvirtual

Returns an object that contains a serialized description of the specified items. The format used to describe the items is obtained from the mimeTypes() function. If the list of items is empty then a nullptr is returned rather than a serialized empty list.

QStringList QTableWidget::mimeTypes ( ) const

protectedvirtual

Returns a list of MIME types that can be used to describe a list of tablewidget items.

See also: mimeData()

void QTableWidget::openPersistentEditor ( QTableWidgetItem * item )

Opens an editor for the give item. The editor remains open after editing.

See also: closePersistentEditor()

void QTableWidget::removeCellWidget	(	int	row,
		int	column
	)

inline

Removes the widget set on the cell indicated by row and column.

void QTableWidget::removeColumn ( int column )

slot

Removes the given column and all its items from the table.

void QTableWidget::removeRow ( int row )

slot

Removes the given row and all its items from the table.

int QTableWidget::row ( const QTableWidgetItem * item ) const

Returns the row for the item.

int QTableWidget::rowCount ( ) const

Returns the value of the property.

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

slot

Scrolls the view if necessary to ensure that the item is visible. The hint parameter specifies more precisely where the item should be located after the operation.

QList< QTableWidgetItem * > QTableWidget::selectedItems ( ) const

Returns a list of all selected items. This method returns a list of pointers to the contents of the selected cells. Use the selectedIndexes() method to retrieve the complete selection including empty cells.

See also: selectedIndexes()

QList< QTableWidgetSelectionRange > QTableWidget::selectedRanges ( ) const

Returns a list of all selected ranges.

See also: QTableWidgetSelectionRange

void QTableWidget::setCellWidget	(	int	row,
		int	column,
		QWidget *	widget
	)

Sets the given widget to be displayed in the cell in the given row and column, passing the ownership of the widget to the table. If cell widget A is replaced with cell widget B, cell widget A will be deleted. For example, in the code shown below the QLineEdit object will be deleted.

setCellWidget(index, new QLineEdit);
 
setCellWidget(index, new QTextEdit);

See also: cellWidget()

void QTableWidget::setColumnCount ( int columns )

Sets the value of the property to columns.

void QTableWidget::setCurrentCell	(	int	row,
		int	column
	)

Sets the current cell to be the cell at position (row, column). Depending on the current selection mode the cell may also be selected.

See also: setCurrentItem(), currentRow(), currentColumn()

void QTableWidget::setCurrentCell	(	int	row,
		int	column,
		QItemSelectionModel::SelectionFlags	command
	)

Sets the current cell to be the cell at position (row, column), using the given command.

See also: setCurrentItem(), currentRow(), currentColumn()

void QTableWidget::setCurrentItem ( QTableWidgetItem * item )

Sets the current item to item. Unless the selection mode is NoSelection, the item is also be selected.

See also: currentItem(), setCurrentCell()

void QTableWidget::setCurrentItem	(	QTableWidgetItem *	item,
		QItemSelectionModel::SelectionFlags	command
	)

Sets the current item to be item using the given command.

See also: currentItem(), setCurrentCell()

void QTableWidget::setHorizontalHeaderItem	(	int	column,
		QTableWidgetItem *	item
	)

Sets the horizontal header item for the given column to item.

See also: horizontalHeaderItem()

void QTableWidget::setHorizontalHeaderLabels ( const QStringList & labels )

Sets the horizontal header labels using labels.

void QTableWidget::setItem	(	int	row,
		int	column,
		QTableWidgetItem *	item
	)

Sets the item for the given row and column to item. The table takes ownership of the item. If sorting is enabled (see sortingEnabled) and column is the current sort column, the row will be moved to the sorted position determined by item.

If you want to set several items of a particular row you may want to turn off sorting before doing so, and turn it back on afterwards. This will allow you to use the same row argument for all items in the same row and setItem() will not move the row.

See also: item(), takeItem()

void QTableWidget::setItemPrototype ( const QTableWidgetItem * item )

Sets the item prototype for the table to the specified item. The table widget will use the item prototype clone function when it needs to create a new table item. For example, when the user is editing in an empty cell. This is useful when you have a QTableWidgetItem subclass and want to make sure that QTableWidget creates instances of your subclass. The table takes ownership of the prototype.

See also: itemPrototype()

void QTableWidget::setItemSelected	(	const QTableWidgetItem *	item,
		bool	select
	)

deprecated

Deprecated:: Use QTableWidgetItem::setSelected() instead.

Selects or deselects item depending on select.

See also: isItemSelected()

void QTableWidget::setRangeSelected	(	const QTableWidgetSelectionRange &	range,
		bool	select
	)

Selects or deselects the range depending on select.

void QTableWidget::setRowCount ( int rows )

Sets the value of the property to rows.

void QTableWidget::setSortingEnabled ( bool enable )

If enable is true then sorting is enabled for the table. Sets the property sortingEnabled. This method will call sortByColumn() with the current sort section and order.

See also: isSortingEnabled()

void QTableWidget::setVerticalHeaderItem	(	int	row,
		QTableWidgetItem *	item
	)

Sets the vertical header item for the given row to item.

See also: verticalHeaderItem()

void QTableWidget::setVerticalHeaderLabels ( const QStringList & labels )

Sets the vertical header labels using labels.

void QTableWidget::sortItems	(	int	column,
		Qt::SortOrder	order = `Qt::AscendingOrder`
	)

Sorts all the rows in the table widget based on column and order.

Qt::DropActions QTableWidget::supportedDropActions ( ) const

protectedvirtual

Returns the drop actions supported by this view.

See also: Qt::DropActions

QTableWidgetItem * QTableWidget::takeHorizontalHeaderItem ( int column )

Removes the horizontal header item at column from the header without deleting it.

QTableWidgetItem * QTableWidget::takeItem	(	int	row,
		int	column
	)

Removes the item at row and column from the table without deleting it.

QTableWidgetItem * QTableWidget::takeVerticalHeaderItem ( int row )

Removes the vertical header item at the given row without deleting it.

QTableWidgetItem * QTableWidget::verticalHeaderItem ( int row ) const

Returns the vertical header item for the given row.

See also: setVerticalHeaderItem()

int QTableWidget::visualColumn ( int logicalColumn ) const

Returns the visual column of the given logicalColumn.

QRect QTableWidget::visualItemRect ( const QTableWidgetItem * item ) const

Returns the rectangle on the viewport occupied by the item at item.

int QTableWidget::visualRow ( int logicalRow ) const

Returns the visual row of the given logicalRow.

Property Documentation

QTableWidget::columnCount

This property holds the number of columns in the table.

By default, for a table constructed without row and column counts, this property contains a value of 0.

Properties	Class Methods
read	columnCount
write	setColumnCount

QTableWidget::rowCount

This property holds the number of rows in the table.

By default, for a table constructed without row and column counts, this property contains a value of 0.

Properties	Class Methods
read	rowCount
write	setRowCount

Public Signals

Public Slots

Public Methods

Protected Methods

Properties

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Method Documentation

Property Documentation