nodeguy/website/docs/api/generated/classes/qtablewidget.md

id	title	sidebar_label
qtablewidget	QTableWidget	QTableWidget

Creates and item-based table view.

This class is a JS wrapper around Qt's QTableWidget class

Example

const { QTableWidget, QMainWindow, QTableWidgetItem } = require("@nodegui/nodegui");

const win = new QMainWindow();
const table = new QTableWidget(2, 3);
table.setHorizontalHeaderLabels(['first', 'second', 'third']);

const cell00 = new QTableWidgetItem('C00');
const cell01 = new QTableWidgetItem('C01');
const cell10 = new QTableWidgetItem('C10');
const cell11 = new QTableWidgetItem('C11');

table.setItem(0, 0, cell00);
table.setItem(0, 1, cell01);
table.setItem(1, 0, cell10);
table.setItem(1, 1, cell11);

win.setCentralWidget(table);
win.show();
(global as any).win = win;

Hierarchy

↳ QAbstractScrollArea‹QTableWidgetSignals›

↳ QTableWidget

Index

Constructors

• constructor

Properties

• _rawInlineStyle
• actions
• items
• layout
• native
• nodeChildren
• nodeParent
• type
• viewportWidget

Methods

• activateWindow
• addAction
• addEventListener
• adjustSize
• clear
• clearContents
• close
• closePersistentEditor
• editItem
• font
• frameRect
• frameShadow
• frameShape
• frameStyle
• frameWidth
• geometry
• getFlexNode
• hasMouseTracking
• hide
• hideColumn
• hideRow
• inherits
• insertColumn
• insertRow
• isEnabled
• isSortingEnabled
• isVisible
• lineWidth
• lower
• mapFromGlobal
• mapFromParent
• mapToGlobal
• mapToParent
• midLineWidth
• move
• objectName
• pos
• property
• raise
• removeColumn
• removeEventListener
• removeRow
• repaint
• repolish
• resize
• resizeColumnToContents
• resizeColumnsToContents
• resizeRowToContents
• resizeRowsToContents
• scrollToItem
• selectColumn
• selectRow
• selectedRanges
• setAttribute
• setCellWidget
• setColumnWidth
• setContextMenuPolicy
• setCursor
• setEnabled
• setFixedSize
• setFlexNodeSizeControlled
• setFont
• setFrameRect
• setFrameShadow
• setFrameShape
• setFrameStyle
• setGeometry
• setHorizontalHeaderItem
• setHorizontalHeaderLabels
• setHorizontalScrollBarPolicy
• setInlineStyle
• setItem
• setLayout
• setLineWidth
• setMaximumSize
• setMidLineWidth
• setMinimumSize
• setMouseTracking
• setNodeParent
• setObjectName
• setProperty
• setRowHeight
• setShowGrid
• setSortingEnabled
• setStyleSheet
• setVerticalHeaderItem
• setVerticalHeaderLabels
• setVerticalScrollBarPolicy
• setViewport
• setWindowFlag
• setWindowIcon
• setWindowOpacity
• setWindowState
• setWindowTitle
• show
• showColumn
• showFullScreen
• showGrid
• showMaximized
• showMinimized
• showNormal
• showRow
• size
• sortByColumn
• styleSheet
• testAttribute
• update
• updateGeometry
• viewport
• windowOpacity
• windowState
• windowTitle

Constructors

constructor

+ new QTableWidget(rows: number, columns: number): QTableWidget

Overrides NodeWidget.constructor

Parameters:

Name	Type
rows	number
columns	number

Returns: QTableWidget

+ new QTableWidget(rows: number, columns: number, parent: NodeWidget‹any›): QTableWidget

Overrides NodeWidget.constructor

Parameters:

Name	Type
rows	number
columns	number
parent	NodeWidget‹any›

Returns: QTableWidget

Properties

_rawInlineStyle

• _rawInlineStyle: string = ""

Inherited from QMenu._rawInlineStyle

---

actions

• actions: Set‹QAction›

Inherited from QMenu.actions

---

items

• items: Set‹NativeElement | Component›

---

Optional layout

• layout? : NodeLayout‹QTableWidgetSignals›

Inherited from QMenu.layout

---

native

• native: NativeElement

Overrides Component.native

---

nodeChildren

• nodeChildren: Set‹Component›

Inherited from Component.nodeChildren

---

Optional nodeParent

• nodeParent? : Component

Inherited from Component.nodeParent

---

type

• type: string = "widget"

Inherited from QMenu.type

---

Optional viewportWidget

• viewportWidget? : NodeWidget‹any›

Inherited from QAbstractScrollArea.viewportWidget

Methods

activateWindow

▸ activateWindow(): void

Inherited from QMenu.activateWindow

Returns: void

---

addAction

▸ addAction(action: QAction | string): QAction

Inherited from QMenu.addAction

Parameters:

Name	Type
action	QAction | string

Returns: QAction

---

addEventListener

▸ addEventListener<SignalType>(signalType: SignalType, callback: QTableWidgetSignals[SignalType]): void

Inherited from EventWidget.addEventListener

Type parameters:

▪ SignalType: keyof QTableWidgetSignals

Parameters:

Name	Type	Description
signalType	SignalType	SignalType is a signal from the widgets signals interface.
callback	QTableWidgetSignals[SignalType]	Corresponding callback for the signal as mentioned in the widget's signal interface

Returns: void

void

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener('clicked',(checked)=>console.log("clicked"));
// here clicked is a value from QPushButtonSignals interface

▸ addEventListener(eventType: WidgetEventTypes, callback: function): void

Inherited from EventWidget.addEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

For example in the case of QPushButton:

const button = new QPushButton();
button.addEventListener(WidgetEventTypes.HoverEnter,()=>console.log("hovered"));

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
event?	NativeRawPointer‹"QEvent"›

Returns: void

---

adjustSize

▸ adjustSize(): void

Inherited from QMenu.adjustSize

Returns: void

---

clear

▸ clear(): void

Returns: void

---

clearContents

▸ clearContents(): void

Returns: void

---

close

▸ close(): boolean

Inherited from QMenu.close

Returns: boolean

---

closePersistentEditor

▸ closePersistentEditor(item: QTableWidgetItem): void

Parameters:

Name	Type
item	QTableWidgetItem

Returns: void

---

editItem

▸ editItem(item: Component): void

Parameters:

Name	Type
item	Component

Returns: void

---

font

▸ font(): QFont

Inherited from QMenu.font

Returns: QFont

---

frameRect

▸ frameRect(): QRect

Inherited from NodeFrame.frameRect

Returns: QRect

---

frameShadow

▸ frameShadow(): Shadow

Inherited from NodeFrame.frameShadow

Returns: Shadow

---

frameShape

▸ frameShape(): Shape

Inherited from NodeFrame.frameShape

Returns: Shape

---

frameStyle

▸ frameStyle(): number

Inherited from NodeFrame.frameStyle

Returns: number

---

frameWidth

▸ frameWidth(): number

Inherited from NodeFrame.frameWidth

Returns: number

---

geometry

▸ geometry(): QRect

Inherited from QMenu.geometry

Returns: QRect

---

getFlexNode

▸ getFlexNode(): FlexNode

Inherited from YogaWidget.getFlexNode

Returns: FlexNode

---

hasMouseTracking

▸ hasMouseTracking(): boolean

Inherited from QMenu.hasMouseTracking

Returns: boolean

---

hide

▸ hide(): void

Inherited from QMenu.hide

Returns: void

---

hideColumn

▸ hideColumn(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

hideRow

▸ hideRow(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

inherits

▸ inherits(className: string): boolean

Inherited from NodeObject.inherits

Parameters:

Name	Type
className	string

Returns: boolean

---

insertColumn

▸ insertColumn(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

insertRow

▸ insertRow(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

isEnabled

▸ isEnabled(): boolean

Inherited from QMenu.isEnabled

Returns: boolean

---

isSortingEnabled

▸ isSortingEnabled(): boolean

Returns: boolean

---

isVisible

▸ isVisible(): boolean

Inherited from QMenu.isVisible

Returns: boolean

---

lineWidth

▸ lineWidth(): number

Inherited from NodeFrame.lineWidth

Returns: number

---

lower

▸ lower(): void

Inherited from QMenu.lower

Returns: void

---

mapFromGlobal

▸ mapFromGlobal(pos: QPoint): QPoint

Inherited from QMenu.mapFromGlobal

Parameters:

Name	Type
pos	QPoint

Returns: QPoint

---

mapFromParent

▸ mapFromParent(pos: QPoint): QPoint

Inherited from QMenu.mapFromParent

Parameters:

Name	Type
pos	QPoint

Returns: QPoint

---

mapToGlobal

▸ mapToGlobal(pos: QPoint): QPoint

Inherited from QMenu.mapToGlobal

Parameters:

Name	Type
pos	QPoint

Returns: QPoint

---

mapToParent

▸ mapToParent(pos: QPoint): QPoint

Inherited from QMenu.mapToParent

Parameters:

Name	Type
pos	QPoint

Returns: QPoint

---

midLineWidth

▸ midLineWidth(): number

Inherited from NodeFrame.midLineWidth

Returns: number

---

move

▸ move(x: number, y: number): void

Inherited from QMenu.move

Parameters:

Name	Type
x	number
y	number

Returns: void

---

objectName

▸ objectName(): string

Inherited from NodeObject.objectName

Returns: string

---

pos

▸ pos(): object

Inherited from QMenu.pos

Returns: object

• x: number

• y: number

---

property

▸ property(name: string): QVariant

Inherited from NodeObject.property

Parameters:

Name	Type
name	string

Returns: QVariant

---

raise

▸ raise(): void

Inherited from QMenu.raise

Returns: void

---

removeColumn

▸ removeColumn(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

removeEventListener

▸ removeEventListener<SignalType>(signalType: SignalType, callback: QTableWidgetSignals[SignalType]): void

Inherited from EventWidget.removeEventListener

Type parameters:

▪ SignalType: keyof QTableWidgetSignals

Parameters:

Name	Type
signalType	SignalType
callback	QTableWidgetSignals[SignalType]

Returns: void

▸ removeEventListener(eventType: WidgetEventTypes, callback: function): void

Inherited from EventWidget.removeEventListener

Parameters:

▪ eventType: WidgetEventTypes

▪ callback: function

▸ (event?: NativeRawPointer‹"QEvent"›): void

Parameters:

Name	Type
event?	NativeRawPointer‹"QEvent"›

Returns: void

---

removeRow

▸ removeRow(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

repaint

▸ repaint(): void

Inherited from QMenu.repaint

Returns: void

---

repolish

▸ repolish(): void

Inherited from QMenu.repolish

Returns: void

---

resize

▸ resize(width: number, height: number): void

Inherited from QMenu.resize

Parameters:

Name	Type
width	number
height	number

Returns: void

---

resizeColumnToContents

▸ resizeColumnToContents(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

resizeColumnsToContents

▸ resizeColumnsToContents(): void

Returns: void

---

resizeRowToContents

▸ resizeRowToContents(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

resizeRowsToContents

▸ resizeRowsToContents(): void

Returns: void

---

scrollToItem

▸ scrollToItem(item: QTableWidgetItem, hint: ScrollHint): void

Parameters:

Name	Type	Default
item	QTableWidgetItem	-
hint	ScrollHint	ScrollHint.EnsureVisible

Returns: void

---

selectColumn

▸ selectColumn(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

selectRow

▸ selectRow(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

selectedRanges

▸ selectedRanges(): Range[]

Returns: Range[]

---

setAttribute

▸ setAttribute(attribute: WidgetAttribute, switchOn: boolean): void

Inherited from QMenu.setAttribute

Parameters:

Name	Type
attribute	WidgetAttribute
switchOn	boolean

Returns: void

---

setCellWidget

▸ setCellWidget(row: number, column: number, widget: NodeWidget‹any›): void

Parameters:

Name	Type
row	number
column	number
widget	NodeWidget‹any›

Returns: void

---

setColumnWidth

▸ setColumnWidth(column: number, width: number): void

Parameters:

Name	Type
column	number
width	number

Returns: void

---

setContextMenuPolicy

▸ setContextMenuPolicy(contextMenuPolicy: ContextMenuPolicy): void

Inherited from QMenu.setContextMenuPolicy

Parameters:

Name	Type
contextMenuPolicy	ContextMenuPolicy

Returns: void

---

setCursor

▸ setCursor(cursor: CursorShape | QCursor): void

Inherited from QMenu.setCursor

Parameters:

Name	Type
cursor	CursorShape | QCursor

Returns: void

---

setEnabled

▸ setEnabled(enabled: boolean): void

Inherited from QMenu.setEnabled

Parameters:

Name	Type
enabled	boolean

Returns: void

---

setFixedSize

▸ setFixedSize(width: number, height: number): void

Inherited from QMenu.setFixedSize

Parameters:

Name	Type
width	number
height	number

Returns: void

---

setFlexNodeSizeControlled

▸ setFlexNodeSizeControlled(isSizeControlled: boolean): void

Inherited from YogaWidget.setFlexNodeSizeControlled

sets whether the widget's size is controlled by someone else (for example a window's size is controlled by its frame when dragged).

Parameters:

Name	Type	Description
isSizeControlled	boolean

Returns: void

---

setFont

▸ setFont(font: QFont): void

Inherited from QMenu.setFont

Parameters:

Name	Type
font	QFont

Returns: void

---

setFrameRect

▸ setFrameRect(r: QRect): void

Inherited from NodeFrame.setFrameRect

Parameters:

Name	Type
r	QRect

Returns: void

---

setFrameShadow

▸ setFrameShadow(type: Shadow): void

Inherited from NodeFrame.setFrameShadow

Parameters:

Name	Type
type	Shadow

Returns: void

---

setFrameShape

▸ setFrameShape(type: Shape): void

Inherited from NodeFrame.setFrameShape

Parameters:

Name	Type
type	Shape

Returns: void

---

setFrameStyle

▸ setFrameStyle(style: number): void

Inherited from NodeFrame.setFrameStyle

Parameters:

Name	Type
style	number

Returns: void

---

setGeometry

▸ setGeometry(x: number, y: number, w: number, h: number): void

Inherited from QMenu.setGeometry

Parameters:

Name	Type
x	number
y	number
w	number
h	number

Returns: void

---

setHorizontalHeaderItem

▸ setHorizontalHeaderItem(column: number, item: QTableWidgetItem): void

Parameters:

Name	Type
column	number
item	QTableWidgetItem

Returns: void

---

setHorizontalHeaderLabels

▸ setHorizontalHeaderLabels(labels: string[]): void

Parameters:

Name	Type
labels	string[]

Returns: void

---

setHorizontalScrollBarPolicy

▸ setHorizontalScrollBarPolicy(policy: ScrollBarPolicy): void

Inherited from QAbstractScrollArea.setHorizontalScrollBarPolicy

Parameters:

Name	Type
policy	ScrollBarPolicy

Returns: void

---

setInlineStyle

▸ setInlineStyle(style: string): void

Inherited from QMenu.setInlineStyle

Parameters:

Name	Type
style	string

Returns: void

---

setItem

▸ setItem(row: number, column: number, item: QTableWidgetItem): void

Parameters:

Name	Type
row	number
column	number
item	QTableWidgetItem

Returns: void

---

setLayout

▸ setLayout(parentLayout: NodeLayout‹QTableWidgetSignals›): void

Inherited from QMenu.setLayout

Parameters:

Name	Type
parentLayout	NodeLayout‹QTableWidgetSignals›

Returns: void

---

setLineWidth

▸ setLineWidth(width: number): void

Inherited from NodeFrame.setLineWidth

Parameters:

Name	Type
width	number

Returns: void

---

setMaximumSize

▸ setMaximumSize(maxw: number, maxh: number): void

Inherited from QMenu.setMaximumSize

Parameters:

Name	Type
maxw	number
maxh	number

Returns: void

---

setMidLineWidth

▸ setMidLineWidth(width: number): void

Inherited from NodeFrame.setMidLineWidth

Parameters:

Name	Type
width	number

Returns: void

---

setMinimumSize

▸ setMinimumSize(minw: number, minh: number): void

Inherited from QMenu.setMinimumSize

Parameters:

Name	Type
minw	number
minh	number

Returns: void

---

setMouseTracking

▸ setMouseTracking(isMouseTracked: boolean): void

Inherited from QMenu.setMouseTracking

Parameters:

Name	Type
isMouseTracked	boolean

Returns: void

---

setNodeParent

▸ setNodeParent(parent?: Component): void

Inherited from Component.setNodeParent

Parameters:

Name	Type
parent?	Component

Returns: void

---

setObjectName

▸ setObjectName(objectName: string): void

Inherited from QMenu.setObjectName

Overrides NodeObject.setObjectName

Parameters:

Name	Type
objectName	string

Returns: void

---

setProperty

▸ setProperty(name: string, value: QVariantType): boolean

Inherited from NodeObject.setProperty

Parameters:

Name	Type
name	string
value	QVariantType

Returns: boolean

---

setRowHeight

▸ setRowHeight(row: number, height: number): void

Parameters:

Name	Type
row	number
height	number

Returns: void

---

setShowGrid

▸ setShowGrid(show: boolean): void

Parameters:

Name	Type
show	boolean

Returns: void

---

setSortingEnabled

▸ setSortingEnabled(enable: boolean): void

Parameters:

Name	Type
enable	boolean

Returns: void

---

setStyleSheet

▸ setStyleSheet(styleSheet: string): void

Inherited from QMenu.setStyleSheet

Parameters:

Name	Type
styleSheet	string

Returns: void

---

setVerticalHeaderItem

▸ setVerticalHeaderItem(row: number, item: QTableWidgetItem): void

Parameters:

Name	Type
row	number
item	QTableWidgetItem

Returns: void

---

setVerticalHeaderLabels

▸ setVerticalHeaderLabels(labels: string[]): void

Parameters:

Name	Type
labels	string[]

Returns: void

---

setVerticalScrollBarPolicy

▸ setVerticalScrollBarPolicy(policy: ScrollBarPolicy): void

Inherited from QAbstractScrollArea.setVerticalScrollBarPolicy

Parameters:

Name	Type
policy	ScrollBarPolicy

Returns: void

---

setViewport

▸ setViewport(widget: NodeWidget‹any›): void

Inherited from QAbstractScrollArea.setViewport

Parameters:

Name	Type
widget	NodeWidget‹any›

Returns: void

---

setWindowFlag

▸ setWindowFlag(windowType: WindowType, switchOn: boolean): void

Inherited from QMenu.setWindowFlag

Parameters:

Name	Type
windowType	WindowType
switchOn	boolean

Returns: void

---

setWindowIcon

▸ setWindowIcon(icon: QIcon): void

Inherited from QMenu.setWindowIcon

Parameters:

Name	Type
icon	QIcon

Returns: void

---

setWindowOpacity

▸ setWindowOpacity(opacity: number): void

Inherited from QMenu.setWindowOpacity

Parameters:

Name	Type
opacity	number

Returns: void

---

setWindowState

▸ setWindowState(state: WindowState): void

Inherited from QMenu.setWindowState

Parameters:

Name	Type
state	WindowState

Returns: void

---

setWindowTitle

▸ setWindowTitle(title: string): void

Inherited from QMenu.setWindowTitle

Parameters:

Name	Type
title	string

Returns: void

---

show

▸ show(): void

Inherited from QMenu.show

Returns: void

---

showColumn

▸ showColumn(column: number): void

Parameters:

Name	Type
column	number

Returns: void

---

showFullScreen

▸ showFullScreen(): void

Inherited from QMenu.showFullScreen

Returns: void

---

showGrid

▸ showGrid(): boolean

Returns: boolean

---

showMaximized

▸ showMaximized(): void

Inherited from QMenu.showMaximized

Returns: void

---

showMinimized

▸ showMinimized(): void

Inherited from QMenu.showMinimized

Returns: void

---

showNormal

▸ showNormal(): void

Inherited from QMenu.showNormal

Returns: void

---

showRow

▸ showRow(row: number): void

Parameters:

Name	Type
row	number

Returns: void

---

size

▸ size(): QSize

Inherited from QMenu.size

Returns: QSize

---

sortByColumn

▸ sortByColumn(column: number, order: SortOrder): void

Parameters:

Name	Type
column	number
order	SortOrder

Returns: void

---

styleSheet

▸ styleSheet(): string

Inherited from QMenu.styleSheet

Returns: string

---

testAttribute

▸ testAttribute(attribute: WidgetAttribute): boolean

Inherited from QMenu.testAttribute

Parameters:

Name	Type
attribute	WidgetAttribute

Returns: boolean

---

update

▸ update(): void

Inherited from QMenu.update

Returns: void

---

updateGeometry

▸ updateGeometry(): void

Inherited from QMenu.updateGeometry

Returns: void

---

viewport

▸ viewport(): QWidget

Inherited from QAbstractScrollArea.viewport

Returns: QWidget

---

windowOpacity

▸ windowOpacity(): number

Inherited from QMenu.windowOpacity

Returns: number

---

windowState

▸ windowState(): number

Inherited from QMenu.windowState

Returns: number

---

windowTitle

▸ windowTitle(): string

Inherited from QMenu.windowTitle

Returns: string