ClassContent/历届学生/fontendseven/项目练习/上课项目/聊天/fontend/main.js

// main.js

// 控制应用生命周期和创建原生浏览器窗口的模组
const {app, BrowserWindow, Menu, ipcMain} = require('electron')
const path = require('path')

const isMac = process.platform === 'darwin'

var WindowConfig = {
    login: {
        width: 295,
        height: 511,
        minWidth: 226,
        minHeight: 411,
    },
    index: {
        width: 800,
        height: 600,
        minWidth: 600,
        minHeight: 400,
    }
}

var mainWindow = null

var current = "login"

function createWindow() {
    if (current != "login") {
        try {
            mainWindow.close();
        } catch (e) {
        }
    }

    // 创建浏览器窗口
    mainWindow = new BrowserWindow({
        ...WindowConfig[current],
        webPreferences: {
            nodeIntegrationInWorker: true,
            nodeIntegration: true,
            contextIsolation: false
        }
    })

    // 加载 index.html
    mainWindow.loadFile(`./page/${current}.html`)

    // 打开开发工具
    mainWindow.webContents.openDevTools()
}

ipcMain.on('open', (event, arg) => {
    current = arg;
    createWindow()
})

ipcMain.on('shake', (event, arg) => {
    var Position = mainWindow.getPosition();
    console.log("Position == ", Position);
    // var newPosition = [
    //     Position[0] + 60, Position[0] - 120, Position[0],
    //     Position[0] + 60, Position[0] - 120, Position[0],
    //     Position[0] + 60, Position[0] - 120, Position[0]
    // ];

    for (let i = 0; i < Position.length; i++) {
        setTimeout(function () {
            mainWindow.setPosition(
                newPosition[i],
                Position[1],
                true
            )
        }, 10 * i)
    }
})

app.whenReady().then(() => {
    createWindow()

    app.on('activate', function () {
        // 通常在 macOS 上，当点击 dock 中的应用程序图标时，如果没有其他
        // 打开的窗口，那么程序会重新创建一个窗口。
        if (BrowserWindow.getAllWindows().length === 0) createWindow()
    })
})

app.on('window-all-closed', function () {
    if (process.platform !== 'darwin') app.quit()
})

const template = [
    // { role: 'appMenu' }
    ...(isMac ? [{
        label: app.name,
        submenu: [
            {role: 'about'},
            {type: 'separator'},
            {role: 'services'},
            {type: 'separator'},
            {role: 'hide'},
            {role: 'hideOthers'},
            {role: 'unhide'},
            {type: 'separator'},
            {role: 'quit'}
        ]
    }] : []),
    // { role: 'fileMenu' }
    {
        label: '文件',
        submenu: [
            isMac ? {role: 'close'} : {role: 'quit'}
        ]
    },
    // { role: 'editMenu' }
    {
        label: '编辑',
        submenu: [
            {role: 'undo'},
            {role: 'redo'},
            {type: 'separator'},
            {role: 'cut'},
            {role: 'copy'},
            {role: 'paste'},
            ...(isMac ? [
                {role: 'pasteAndMatchStyle'},
                {role: 'delete'},
                {role: 'selectAll'},
                {type: 'separator'},
                {
                    label: 'Speech',
                    submenu: [
                        {role: 'startSpeaking'},
                        {role: 'stopSpeaking'}
                    ]
                }
            ] : [
                {role: 'delete'},
                {type: 'separator'},
                {role: 'selectAll'}
            ])
        ]
    },
    // { role: 'viewMenu' }
    {
        label: '视图',
        submenu: [
            {role: 'reload'},
            {role: 'forceReload'},
            {role: 'toggleDevTools'},
            {type: 'separator'},
            {role: 'resetZoom'},
            {role: 'zoomIn'},
            {role: 'zoomOut'},
            {type: 'separator'},
            {role: 'togglefullscreen'}
        ]
    },
    // { role: 'windowMenu' }
    {
        label: '窗口',
        submenu: [
            {role: 'minimize'},
            {role: 'zoom'},
            ...(isMac ? [
                {type: 'separator'},
                {role: 'front'},
                {type: 'separator'},
                {role: 'window'}
            ] : [
                {role: 'close'}
            ])
        ]
    },
    {
        role: '帮助',
        submenu: [
            {
                label: 'Learn More',
                click: async () => {
                    const {shell} = require('electron')
                    await shell.openExternal('https://electronjs.org')
                }
            }
        ]
    }
]

const menu = Menu.buildFromTemplate(template)
Menu.setApplicationMenu(menu)