0ec2b3f2cb
* Add QDoubleSpinBox * Add QBrush * Add QListView and improve QListWidget * Add QErrorMessage * Add QFontDialog * Add QProgressDialog * Add QLCDNumber Co-authored-by: wuxiaofeng <wuxiaofeng@erayt.com>
78 lines
2.2 KiB
TypeScript
78 lines
2.2 KiB
TypeScript
import addon from '../utils/addon';
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import { NodeWidget } from './QWidget';
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import { NativeElement } from '../core/Component';
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import { NodeDialog, QDialogSignals } from './QDialog';
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import { QFont } from '../QtGui/QFont';
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/**
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> Create and control font dialogs.
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* **This class is a JS wrapper around Qt's [QFontDialog class](https://doc.qt.io/qt-5/qfontdialog.html)**
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The `QFontDialog` class provides a dialog widget for selecting a font.
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### Example
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```javascript
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const { QFontDialog } = require("@nodegui/nodegui");
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const fontDialog = new QFontDialog();
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fontDialog.exec();
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const font = fontDialog.currentFont();
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console.log(font);
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```
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*/
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export class QFontDialog extends NodeDialog<QFontDialogSignals> {
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native: NativeElement;
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constructor();
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constructor(parent: NodeWidget<any>);
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constructor(parent?: NodeWidget<any>) {
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let native;
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if (parent) {
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native = new addon.QFontDialog(parent.native);
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} else {
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native = new addon.QFontDialog();
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}
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super(native);
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this.native = native;
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parent && this.setNodeParent(parent);
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}
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setCurrentFont(font: QFont): void {
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this.setProperty('currentFont', font.native);
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}
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currentFont(): QFont {
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return QFont.fromQVariant(this.property('currentFont'));
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}
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setOptions(options: FontDialogOption): void {
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this.setProperty('options', options);
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}
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options(): FontDialogOption {
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return this.property('options').toInt();
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}
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selectedFont(): QFont {
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return new QFont(this.native.selectedFont());
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}
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setOption(option: FontDialogOption, on = true): void {
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this.native.setOption(option, on);
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}
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testOption(option: FontDialogOption): boolean {
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return this.native.testOption(option);
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}
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}
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export enum FontDialogOption {
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NoButtons = 0x00000001,
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DontUseNativeDialog = 0x00000002,
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ScalableFonts = 0x00000004,
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NonScalableFonts = 0x00000008,
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MonospacedFonts = 0x00000010,
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ProportionalFonts = 0x00000020,
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}
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export interface QFontDialogSignals extends QDialogSignals {
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fontSelected: (font: QFont) => void;
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currentFontChanged: (font: QFont) => void;
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}
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