67 lines
2.2 KiB
TypeScript
67 lines
2.2 KiB
TypeScript
/**
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* 系统托盘：应用常驻入口
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* Windows：关闭窗口后靠托盘活着，单击托盘还原窗口
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* mac：托盘（菜单栏图标）仅提供快捷菜单，窗口恢复主要靠 Dock 的 activate 事件
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*/
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import { app, Menu, nativeImage, Tray } from 'electron';
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import { PRODUCT_NAME } from './config';
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import { appState } from './state';
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import { checkUpdateManually } from './updater';
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import { getAutoLaunchEnabled, getResourcePath, setAutoLaunchEnabled } from './utils';
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import { showMainWindow } from './window';
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/** 托盘单例（必须持有引用，否则会被 GC 导致图标消失） */
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let tray: null | Tray = null;
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/**
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* 创建托盘图标与菜单
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* 托盘直接用品牌应用图标缩小（resources/icon.png，年糕猫+奶酪）
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*/
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export function createTray(): Tray {
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// TODO(待确认)：mac 后续可换 Template 单色托盘图（setTemplateImage 随菜单栏深浅色自动反色）
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const icon = nativeImage
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.createFromPath(getResourcePath('icon.png'))
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.resize({ height: 16, width: 16 });
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tray = new Tray(icon);
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tray.setToolTip(PRODUCT_NAME);
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refreshTrayMenu();
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// Windows 惯例：单击托盘直接还原主窗口；mac 惯例是单击弹菜单，不抢行为
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if (process.platform !== 'darwin') {
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tray.on('click', () => showMainWindow());
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}
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return tray;
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}
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/**
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* 重建托盘右键菜单
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* 单独导出是因为「开机自启」勾选状态可能被渲染层（desktopAPI.setAutoLaunch）改掉，
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* 改完需要同步刷新菜单勾选态
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*/
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export function refreshTrayMenu(): void {
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if (!tray) return;
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const menu = Menu.buildFromTemplate([
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{ click: () => showMainWindow(), label: '显示主窗口' },
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{ type: 'separator' },
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{
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checked: getAutoLaunchEnabled(),
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click: (item) => {
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setAutoLaunchEnabled(item.checked);
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},
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label: '开机自启',
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type: 'checkbox',
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},
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{ click: () => checkUpdateManually(), label: '检查更新' },
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{ type: 'separator' },
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{
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click: () => {
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// 标记真正退出，绕过窗口 close 事件里的「隐藏到托盘」拦截
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appState.quitting = true;
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app.quit();
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},
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label: '退出',
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},
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]);
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tray.setContextMenu(menu);
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}
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