import path from "path"; import { app, BrowserWindow, ipcMain } from "electron"; let win; app.whenReady().then(() => { win = new BrowserWindow({ title: "银收客", width: 1024, height: 768, fullscreenable: true, fullscreen: process.env.VITE_DEV_SERVER_URL ? false : true, simpleFullscreen: true, frame: process.env.VITE_DEV_SERVER_URL ? true : false, webPreferences: { // 集成网页和 Node.js,也就是在渲染进程中,可以调用 Node.js 方法 nodeIntegration: true, contextIsolation: false, }, }); // You can use `process.env.VITE_DEV_SERVER_URL` when the vite command is called `serve` if (process.env.VITE_DEV_SERVER_URL) { win.loadURL(process.env.VITE_DEV_SERVER_URL); // 使用vite开发服务的url路径访问应用 // win.webContents.openDevTools(); } else { win.loadFile(path.resolve(__dirname, "../dist/index.html")); // 打包后使用文件路径访问应用 } app.on("activate", () => { // 在 macOS 系统内, 如果没有已开启的应用窗口 // 点击托盘图标时通常会重新创建一个新窗口 if (BrowserWindow.getAllWindows().length === 0) { createWindow(); } }); ipcMain.on("quitHandler", (_, msg) => { app.quit(); }); // 给渲染进程返回打印机列表 ipcMain.on("getPrintList", () => { win.webContents.getPrintersAsync().then((res) => { win.webContents.send("printList", res); }); }); // 创建打印小票子窗口 const printWin = new BrowserWindow({ show: false, width: 464, height: 1726, webPreferences: { // 集成网页和 Node.js,也就是在渲染进程中,可以调用 Node.js 方法 nodeIntegration: true, contextIsolation: false, }, }); if (process.env.VITE_DEV_SERVER_URL) { // 加载打印的html文件 printWin.loadFile(path.join(__dirname, "../public/print.html")); } else { printWin.loadFile(path.resolve(__dirname, "../dist/print.html")); // 打包后使用文件路径访问应用 } // 接收订单页面发过来的参数发送给打印页 ipcMain.on("printerInfoSync", (event, arg) => { printWin.webContents.send("getParams", arg); }); // 执行打印操作 ipcMain.on("printStart", (event, arg) => { console.log(arg); const _parmas = JSON.parse(arg); // console.log(_parmas) let name = _parmas.deviceName; printWin.webContents.print({ silent: true, deviceName: name, pageSize: { width: 58000, height: 216000, }, scaleFactor: 80, landscape: false, margins: { marginType: "none", top: 0, bottom: 0, left: 0, right: 0, }, dpi: { horizontal: 203, vertical: 203, }, }); }); // 交班小票的窗口 // const workPrintWin = new BrowserWindow({ // show: true, // width: 464, // height: 1726, // webPreferences: { // nodeIntegration: true, // contextIsolation: false, // }, // }); // if (process.env.VITE_DEV_SERVER_URL) { // // 加载打印的html文件 // workPrintWin.loadFile(path.join(__dirname, "../public/work_print.html")); // } else { // workPrintWin.loadFile(path.resolve(__dirname, "../dist/work_print.html")); // 打包后使用文件路径访问应用 // } // // 接收渲染进程发送的数据 // ipcMain.on("printerWorkSync", (event, arg) => { // workPrintWin.webContents.send("getParams", arg); // }); // // 执行交班小票的打印操作 // ipcMain.on("printWorkStart", (event, arg) => { // console.log(arg); // const _parmas = JSON.parse(arg); // // console.log(_parmas) // let name = _parmas.deviceName; // printWin.webContents.print({ // silent: true, // deviceName: name, // pageSize: { // width: 58000, // height: 216000, // }, // scaleFactor: 80, // landscape: false, // margins: { // marginType: "none", // top: 0, // bottom: 0, // left: 0, // right: 0, // }, // dpi: { // horizontal: 203, // vertical: 203, // }, // }); // }); }); app.on("window-all-closed", () => { if (process.platform !== "darwin") app.quit(); });