327 lines
10 KiB
JavaScript
327 lines
10 KiB
JavaScript
const {
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app,
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BrowserWindow,
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screen,
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Tray,
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nativeImage,
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Menu,
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ipcMain,
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clipboard,
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dialog,
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Notification,
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desktopCapturer,
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} = require('electron');
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const path = require('node:path')
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const { autoUpdater, CancellationToken } = require('electron-updater');
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const cancellationToken = new CancellationToken()
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app.allowRendererProcessReuse = false;
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let mainWindow = null;
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let isMaximized = false;
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class AppWindow extends BrowserWindow {
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constructor(config) {
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const basicConfig = {
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webPreferences: {
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contextIsolation: false,
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nodeIntegration: true,
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enableRemoteModule: true,
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nodeIntegrationInWorker: true,
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allowMediaDevices: true,
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preload: path.join(__dirname, 'preload.js')
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},
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show: false,
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frame: false,
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backgroundColor: '#00000000',
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transparent: true,
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};
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const finalConfig = { ...basicConfig, ...config };
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super(finalConfig);
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const env = process.argv.find((arg) => arg.startsWith('--env='))?.split('=')[1];
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if (env === 'development') {
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// 开发
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this.loadURL('http://localhost:3000');
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} else {
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// 测试 | 生产
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this.loadFile(path.resolve(__dirname, './dist/index.html'));
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}
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this.once('ready-to-show', () => {
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this.show();
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});
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}
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}
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function showWindow() {
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// 如果主窗口已经存在但被最小化了，则恢复显示
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if (mainWindow && mainWindow.isMinimized()) {
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mainWindow.show();
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}
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// 如果主窗口已存在但不是焦点窗口，则将其置为焦点
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if (mainWindow && !mainWindow.isFocused()) {
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mainWindow.show();
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mainWindow.focus();
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}
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// 如果主窗口还没有被创建，则创建它
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if (!mainWindow) {
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createWindow();
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}
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}
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function quit() {
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app.quit()
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}
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function createTray() {
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const iconPath = `${__dirname}/src/assets/icon.png`;
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const trayIcon = nativeImage.createFromPath(iconPath);
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const tray = new Tray(trayIcon);
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const contextMenu = Menu.buildFromTemplate([
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{
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label: '打开', click: () => {
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showWindow()
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},
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// icon: iconPath,
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},
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{
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label: '退出', click: async () => {
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await mainWindow.webContents.send('onQuit');
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},
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// icon: iconPath,
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},
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{
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label: '退出到系统托盘', click: () => {
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mainWindow.hide();
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},
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// icon: iconPath,
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},
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]);
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tray.setToolTip('智汇享');
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tray.setContextMenu(contextMenu);
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tray.on('click', () => {
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if (mainWindow.isVisible()) {
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mainWindow.hide()
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} else {
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mainWindow.show()
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}
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});
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}
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function createWindow() {
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mainWindow = new AppWindow();
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mainWindow.focus();
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}
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function createNotification(user) {
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const notification = new Notification({
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title: `${user.name} 邀请你加入`,
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body: user.body,
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// icon: path.join(`${__dirname}/src/assets/avatar.png`)
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});
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notification.show();
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mainWindow.focus();
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}
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// 处理单实例
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app.on('session-created', (session) => {
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if (mainWindow) {
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if (mainWindow.isMinimized()) mainWindow.restore();
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mainWindow.focus();
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}
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})
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// 退出房间
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app.on('will-quit', async (event) => {
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await mainWindow.webContents.send('quitAndInstall');
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});
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app.on('ready', () => {
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const env = process.argv.find((arg) => arg.startsWith('--env='))?.split('=')[1];
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if (env === 'development') {
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Object.defineProperty(app, 'isPackaged', {
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get() {
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return true
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}
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})
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autoUpdater.updateConfigPath = path.join('latest.yml')
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}
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createWindow()
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updateHandle() // 检查更新
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createTray()
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// 监听f12打开控制台
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mainWindow.webContents.on('before-input-event', (event, input) => {
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if (input.key === 'F12') {
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mainWindow.webContents.openDevTools()
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}
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});
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// 监听移动
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mainWindow.on('move', () => {
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// 如果是全屏自动恢复到上次窗口大小
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if (isMaximized) {
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mainWindow.setResizable(true)
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mainWindow.unmaximize()
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isMaximized = false;
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}
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if (mainWindow.isMaximized()) {
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isMaximized = true;
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}
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});
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// 放大缩小退出窗口
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ipcMain.handle('setViewStatus', async (event, status) => {
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switch (status) {
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case 'quit':
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await mainWindow.webContents.send('onQuit');
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break;
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case 'maximize':
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mainWindow.maximize()
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mainWindow.setResizable(false)
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break;
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case 'unmaximize':
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mainWindow.setResizable(true)
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mainWindow.unmaximize()
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break;
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case 'minimize':
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mainWindow.minimize()
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break;
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}
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});
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// 导出是否全屏
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ipcMain.handle('getIsMaximized', () => {
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return mainWindow.isMaximized();
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});
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// 获取共享屏幕列表
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ipcMain.handle('getSources', async () => {
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return await desktopCapturer.getSources({
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types: ['screen']
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});
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});
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// 复制文字
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ipcMain.handle('setWriteText', (event, text) => {
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clipboard.writeText(text)
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});
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// 退出
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ipcMain.handle('quit', async (event) => {
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await mainWindow.webContents.send('quitAndInstall');
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quit()
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});
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// 加入房间通知
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ipcMain.handle('joinNotification', (event, user) => {
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createNotification(user)
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});
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// 通知下载包
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ipcMain.handle('updateDownload', (event, data) => {
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if (data === '0') { // 取消下载
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cancleDownloadUpdate()
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} else if (data === '1') { // 开始下载
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downloadUpdate()
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} else if (data === '2') { // 下载完成 点击安装
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quitAndInstall()
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}
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});
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// 选择文件夹
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ipcMain.handle('selectFilePath', async (event, data) => {
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const result = await dialog.showOpenDialog({
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properties: ['openDirectory']
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});
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if (result.canceled) {
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} else {
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switch (data.key) {
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case 'shareFilesPath':
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case 'recordingFilesPath':
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mainWindow.webContents.send('onFilePath', result.filePaths[0] + '\\', data.key);
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break;
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default:
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mainWindow.webContents.send('downFile', {
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downFilePaths: result.filePaths[0] + '\\',
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fileName: data.fileName,
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filePath: data.filePath,
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});
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break;
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}
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}
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});
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// 设置桌面应用基础属性
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ipcMain.handle('setMainWindowSize', (event, config) => {
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// 设置最小窗口尺寸
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mainWindow.setMinimumSize(config.width, config.height);
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// 设置最大尺寸
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const primaryDisplay = screen.getPrimaryDisplay()
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const { width, height } = primaryDisplay.workAreaSize
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if (config.key === 'login') {
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mainWindow.setMaximumSize(config.width, config.height);
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} else {
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mainWindow.setMaximumSize(width, height);
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}
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// 设置窗口尺寸
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mainWindow.setSize(config.width, config.height)
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// 设置窗口位置使其居中于当前屏幕
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const display = screen.getDisplayMatching({ ...mainWindow.getBounds() });
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const x = Math.round((display.workArea.width - mainWindow.getSize()[0]) / 2);
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const y = Math.round((display.workArea.height - mainWindow.getSize()[1]) / 2);
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mainWindow.setPosition(x, y);
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});
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});
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// 检测更新，在你想要检查更新的时候执行，renderer事件触发后的操作自行编写
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function updateHandle() {
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autoUpdater.checkForUpdates()
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// autoUpdater.checkForUpdatesAndNotify().catch();
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const message = {
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error: '检查更新出错',
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checking: '正在检查更新……',
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updateAva: '检测到新版本，正在下载……',
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updateNotAva: '现在使用的就是最新版本，不用更新'
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}
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autoUpdater.setFeedURL('http://test.bossmei.top/electron')
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autoUpdater.autoDownload = false // 不自动下载安装包
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autoUpdater.autoInstallOnAppQuit = false // 不自动安装
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autoUpdater.on('error', function (error) {
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sendUpdateMessage(message.error)
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})
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autoUpdater.on('checking-for-update', function () {
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sendUpdateMessage(message.checking)
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})
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autoUpdater.on('update-available', function (info) {
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let messageStr = JSON.stringify({ type: '0' })
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setTimeout(() => {
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sendUpdateMessage(messageStr)
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}, 5000)
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})
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autoUpdater.on('update-not-available', function (info) {
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})
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// 更新下载进度事件
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autoUpdater.on('download-progress', function (progressObj) {
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let message = JSON.stringify({
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type: '1',
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value: progressObj.percent
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})
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sendUpdateMessage(message)
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})
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autoUpdater.on('update-downloaded', function (event, releaseNotes, releaseName, releaseDate, updateUrl, quitAndUpdate) {
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let message = JSON.stringify({
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type: '2',
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})
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sendUpdateMessage(message)
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})
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}
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// 通过main进程发送事件给renderer进程，提示更新信息
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// type: 0 检测到需要更新（打开窗口） 1 正在下载更新包
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function sendUpdateMessage(text) {
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mainWindow.webContents.send('update', text)
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}
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// 下载最新的包
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function downloadUpdate() {
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autoUpdater.downloadUpdate(cancellationToken)
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}
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// 取消下载
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function cancleDownloadUpdate() {
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autoUpdater.downloadUpdate(cancellationToken)
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// stop download
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cancellationToken.cancel()
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}
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// 完成下载立即安装
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function quitAndInstall() {
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autoUpdater.quitAndInstall();
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}
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