65 lines
1.9 KiB
TypeScript
65 lines
1.9 KiB
TypeScript
import { QMenu } from './QMenu';
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import { NativeElement } from '../core/Component';
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import { QWidget, QWidgetSignals } from './QWidget';
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import addon from '../utils/addon';
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import { checkIfNativeElement } from '../utils/helpers';
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import { QAction } from './QAction';
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/**
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> The QMenuBar class provides a menu widget for use in menu bars, context menus, and other popup menus.
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* **This class is a JS wrapper around Qt's [QMenuBar class](https://doc.qt.io/qt-5/qmenu.html)**
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### Example
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```javascript
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const { QMenuBar, QMainWindow } = require("@nodegui/nodegui");
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const win = new QMainWindow();
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const menu = new QMenuBar();
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const menuBar = new QMenuBar();
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win.setMenuBar(menuBar);
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win.show();
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global.win = win;
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```
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*/
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export class QMenuBar extends QWidget<QMenuBarSignals> {
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_menus: Set<QMenu>;
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constructor(arg?: QWidget | NativeElement) {
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let native;
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let parent;
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if (checkIfNativeElement(arg)) {
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native = arg as NativeElement;
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} else if (typeof arg === 'object') {
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native = new addon.QMenuBar(arg.native);
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parent = arg as QWidget;
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} else {
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native = new addon.QMenuBar();
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}
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super(native);
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this._menus = new Set<QMenu>();
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this.setNodeParent(parent);
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}
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addMenu(menu: QMenu | string): QMenu {
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if (typeof menu === 'string') {
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const qmenu = new QMenu();
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qmenu.setTitle(menu);
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this.native.addMenu(qmenu.native);
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this._menus.add(qmenu);
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return qmenu;
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}
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this.native.addMenu(menu.native);
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this._menus.add(menu);
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return menu;
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}
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addSeparator(): QAction {
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return this.native.addSeparator();
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}
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setNativeMenuBar(nativeMenuBar: boolean): void {
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this.native.setNativeMenuBar(nativeMenuBar);
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}
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}
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export type QMenuBarSignals = QWidgetSignals;
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