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

QAbstractScrollAreaQTableWidgetSignals

QTableWidget

Index

Constructors

Properties

Methods

Constructors

constructor

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

Overrides EventWidget.constructor

Parameters:

NameType
rowsnumber
columnsnumber

Returns: QTableWidget

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

Overrides EventWidget.constructor

Parameters:

NameType
rowsnumber
columnsnumber
parentNodeWidget‹any›

Returns: QTableWidget

Properties

_rawInlineStyle

_rawInlineStyle: string = ""

Inherited from NodeWidget._rawInlineStyle


items

items: Set‹NativeElement | Component


Optional layout

layout? : NodeLayoutQTableWidgetSignals

Inherited from NodeWidget.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 NodeWidget.type


Optional viewportWidget

viewportWidget? : NodeWidget‹any›

Inherited from QAbstractScrollArea.viewportWidget

Methods

activateWindow

activateWindow(): void

Inherited from NodeWidget.activateWindow

Returns: void


addEventListener

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

Inherited from EventWidget.addEventListener

Type parameters:

SignalType: keyof QTableWidgetSignals

Parameters:

NameTypeDescription
signalTypeSignalTypeSignalType is a signal from the widgets signals interface.
callbackSignals[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:

NameType
event?NativeRawPointer‹"QEvent"›

Returns: void


adjustSize

adjustSize(): void

Inherited from NodeWidget.adjustSize

Returns: void


clear

clear(): void

Returns: void


clearContents

clearContents(): void

Returns: void


close

close(): boolean

Inherited from NodeWidget.close

Returns: boolean


closePersistentEditor

closePersistentEditor(item: QTableWidgetItem): void

Parameters:

NameType
itemQTableWidgetItem

Returns: void


editItem

editItem(item: Component): void

Parameters:

NameType
itemComponent

Returns: void


font

font(): QFont

Inherited from NodeWidget.font

Returns: QFont


geometry

geometry(): QRect

Inherited from NodeWidget.geometry

Returns: QRect


getFlexNode

getFlexNode(): FlexNode

Inherited from YogaWidget.getFlexNode

Returns: FlexNode


hasMouseTracking

hasMouseTracking(): boolean

Inherited from NodeWidget.hasMouseTracking

Returns: boolean


hide

hide(): void

Inherited from NodeWidget.hide

Returns: void


hideColumn

hideColumn(column: number): void

Parameters:

NameType
columnnumber

Returns: void


hideRow

hideRow(row: number): void

Parameters:

NameType
rownumber

Returns: void


inherits

inherits(className: string): boolean

Inherited from NodeObject.inherits

Parameters:

NameType
classNamestring

Returns: boolean


insertColumn

insertColumn(column: number): void

Parameters:

NameType
columnnumber

Returns: void


insertRow

insertRow(row: number): void

Parameters:

NameType
rownumber

Returns: void


isEnabled

isEnabled(): boolean

Inherited from NodeWidget.isEnabled

Returns: boolean


isSortingEnabled

isSortingEnabled(): boolean

Returns: boolean


isVisible

isVisible(): boolean

Inherited from NodeWidget.isVisible

Returns: boolean


lower

lower(): void

Inherited from NodeWidget.lower

Returns: void


move

move(x: number, y: number): void

Inherited from NodeWidget.move

Parameters:

NameType
xnumber
ynumber

Returns: void


objectName

objectName(): string

Inherited from NodeObject.objectName

Returns: string


pos

pos(): object

Inherited from NodeWidget.pos

Returns: object


property

property(name: string): QVariant

Inherited from NodeObject.property

Parameters:

NameType
namestring

Returns: QVariant


raise

raise(): void

Inherited from NodeWidget.raise

Returns: void


removeColumn

removeColumn(column: number): void

Parameters:

NameType
columnnumber

Returns: void


removeEventListener

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

Inherited from EventWidget.removeEventListener

Type parameters:

SignalType: keyof QTableWidgetSignals

Parameters:

NameType
signalTypeSignalType
callbackSignals[SignalType]

Returns: void

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

Inherited from EventWidget.removeEventListener

Parameters:

eventType: WidgetEventTypes

callback: function

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

Parameters:

NameType
event?NativeRawPointer‹"QEvent"›

Returns: void


removeRow

removeRow(row: number): void

Parameters:

NameType
rownumber

Returns: void


repaint

repaint(): void

Inherited from NodeWidget.repaint

Returns: void


resize

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

Inherited from NodeWidget.resize

Parameters:

NameType
widthnumber
heightnumber

Returns: void


resizeColumnToContents

resizeColumnToContents(column: number): void

Parameters:

NameType
columnnumber

Returns: void


resizeColumnsToContents

resizeColumnsToContents(): void

Returns: void


resizeRowToContents

resizeRowToContents(row: number): void

Parameters:

NameType
rownumber

Returns: void


resizeRowsToContents

resizeRowsToContents(): void

Returns: void


scrollToItem

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

Parameters:

NameTypeDefault
itemQTableWidgetItem-
hintScrollHintScrollHint.EnsureVisible

Returns: void


selectColumn

selectColumn(column: number): void

Parameters:

NameType
columnnumber

Returns: void


selectRow

selectRow(row: number): void

Parameters:

NameType
rownumber

Returns: void


selectedRanges

selectedRanges(): Range[]

Returns: Range[]


setAttribute

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

Inherited from NodeWidget.setAttribute

Parameters:

NameType
attributeWidgetAttribute
switchOnboolean

Returns: void


setCellWidget

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

Parameters:

NameType
rownumber
columnnumber
widgetNodeWidget‹any›

Returns: void


setColumnWidth

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

Parameters:

NameType
columnnumber
widthnumber

Returns: void


setContextMenuPolicy

setContextMenuPolicy(contextMenuPolicy: ContextMenuPolicy): void

Inherited from NodeWidget.setContextMenuPolicy

Parameters:

NameType
contextMenuPolicyContextMenuPolicy

Returns: void


setCursor

setCursor(cursor: CursorShape | QCursor): void

Inherited from NodeWidget.setCursor

Parameters:

NameType
cursorCursorShape | QCursor

Returns: void


setEnabled

setEnabled(enabled: boolean): void

Inherited from NodeWidget.setEnabled

Parameters:

NameType
enabledboolean

Returns: void


setFixedSize

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

Inherited from NodeWidget.setFixedSize

Parameters:

NameType
widthnumber
heightnumber

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:

NameTypeDescription
isSizeControlledboolean

Returns: void


setFont

setFont(font: QFont): void

Inherited from NodeWidget.setFont

Parameters:

NameType
fontQFont

Returns: void


setGeometry

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

Inherited from NodeWidget.setGeometry

Parameters:

NameType
xnumber
ynumber
wnumber
hnumber

Returns: void


setHorizontalHeaderItem

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

Parameters:

NameType
columnnumber
itemQTableWidgetItem

Returns: void


setHorizontalHeaderLabels

setHorizontalHeaderLabels(labels: string[]): void

Parameters:

NameType
labelsstring[]

Returns: void


setHorizontalScrollBarPolicy

setHorizontalScrollBarPolicy(policy: ScrollBarPolicy): void

Inherited from QAbstractScrollArea.setHorizontalScrollBarPolicy

Parameters:

NameType
policyScrollBarPolicy

Returns: void


setInlineStyle

setInlineStyle(style: string): void

Inherited from NodeWidget.setInlineStyle

Parameters:

NameType
stylestring

Returns: void


setItem

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

Parameters:

NameType
rownumber
columnnumber
itemQTableWidgetItem

Returns: void


setLayout

setLayout(parentLayout: NodeLayoutQTableWidgetSignals›): void

Inherited from NodeWidget.setLayout

Parameters:

NameType
parentLayoutNodeLayoutQTableWidgetSignals

Returns: void


setMaximumSize

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

Inherited from NodeWidget.setMaximumSize

Parameters:

NameType
maxwnumber
maxhnumber

Returns: void


setMinimumSize

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

Inherited from NodeWidget.setMinimumSize

Parameters:

NameType
minwnumber
minhnumber

Returns: void


setMouseTracking

setMouseTracking(isMouseTracked: boolean): void

Inherited from NodeWidget.setMouseTracking

Parameters:

NameType
isMouseTrackedboolean

Returns: void


setNodeParent

setNodeParent(parent?: Component): void

Inherited from Component.setNodeParent

Parameters:

NameType
parent?Component

Returns: void


setObjectName

setObjectName(objectName: string): void

Inherited from NodeWidget.setObjectName

Overrides NodeObject.setObjectName

Parameters:

NameType
objectNamestring

Returns: void


setProperty

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

Inherited from NodeObject.setProperty

Parameters:

NameType
namestring
valueQVariantType

Returns: boolean


setRowHeight

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

Parameters:

NameType
rownumber
heightnumber

Returns: void


setShowGrid

setShowGrid(show: boolean): void

Parameters:

NameType
showboolean

Returns: void


setSortingEnabled

setSortingEnabled(enable: boolean): void

Parameters:

NameType
enableboolean

Returns: void


setStyleSheet

setStyleSheet(styleSheet: string): void

Inherited from NodeWidget.setStyleSheet

Parameters:

NameType
styleSheetstring

Returns: void


setVerticalHeaderItem

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

Parameters:

NameType
rownumber
itemQTableWidgetItem

Returns: void


setVerticalHeaderLabels

setVerticalHeaderLabels(labels: string[]): void

Parameters:

NameType
labelsstring[]

Returns: void


setVerticalScrollBarPolicy

setVerticalScrollBarPolicy(policy: ScrollBarPolicy): void

Inherited from QAbstractScrollArea.setVerticalScrollBarPolicy

Parameters:

NameType
policyScrollBarPolicy

Returns: void


setViewport

setViewport(widget: NodeWidget‹any›): void

Inherited from QAbstractScrollArea.setViewport

Parameters:

NameType
widgetNodeWidget‹any›

Returns: void


setWindowFlag

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

Inherited from NodeWidget.setWindowFlag

Parameters:

NameType
windowTypeWindowType
switchOnboolean

Returns: void


setWindowIcon

setWindowIcon(icon: QIcon): void

Inherited from NodeWidget.setWindowIcon

Parameters:

NameType
iconQIcon

Returns: void


setWindowOpacity

setWindowOpacity(opacity: number): void

Inherited from NodeWidget.setWindowOpacity

Parameters:

NameType
opacitynumber

Returns: void


setWindowState

setWindowState(state: WindowState): void

Inherited from NodeWidget.setWindowState

Parameters:

NameType
stateWindowState

Returns: void


setWindowTitle

setWindowTitle(title: string): void

Inherited from NodeWidget.setWindowTitle

Parameters:

NameType
titlestring

Returns: void


show

show(): void

Inherited from NodeWidget.show

Returns: void


showColumn

showColumn(column: number): void

Parameters:

NameType
columnnumber

Returns: void


showFullScreen

showFullScreen(): void

Inherited from NodeWidget.showFullScreen

Returns: void


showGrid

showGrid(): boolean

Returns: boolean


showMaximized

showMaximized(): void

Inherited from NodeWidget.showMaximized

Returns: void


showMinimized

showMinimized(): void

Inherited from NodeWidget.showMinimized

Returns: void


showNormal

showNormal(): void

Inherited from NodeWidget.showNormal

Returns: void


showRow

showRow(row: number): void

Parameters:

NameType
rownumber

Returns: void


size

size(): QSize

Inherited from NodeWidget.size

Returns: QSize


sortByColumn

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

Parameters:

NameType
columnnumber
orderSortOrder

Returns: void


styleSheet

styleSheet(): string

Inherited from NodeWidget.styleSheet

Returns: string


testAttribute

testAttribute(attribute: WidgetAttribute): boolean

Inherited from NodeWidget.testAttribute

Parameters:

NameType
attributeWidgetAttribute

Returns: boolean


update

update(): void

Inherited from NodeWidget.update

Returns: void


updateGeometry

updateGeometry(): void

Inherited from NodeWidget.updateGeometry

Returns: void


viewport

viewport(): QWidget

Inherited from QAbstractScrollArea.viewport

Returns: QWidget


windowOpacity

windowOpacity(): number

Inherited from NodeWidget.windowOpacity

Returns: number


windowState

windowState(): number

Inherited from NodeWidget.windowState

Returns: number


windowTitle

windowTitle(): string

Inherited from NodeWidget.windowTitle

Returns: string