104 lines
2.8 KiB
JavaScript
104 lines
2.8 KiB
JavaScript
import path from "path";
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import { app, BrowserWindow, ipcMain } from "electron";
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let win;
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app.whenReady().then(() => {
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win = new BrowserWindow({
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title: "银收客",
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width: 1024,
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height: 768,
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fullscreenable: true,
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fullscreen: process.env.VITE_DEV_SERVER_URL ? false : true,
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simpleFullscreen: true,
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frame: process.env.VITE_DEV_SERVER_URL ? true : false,
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webPreferences: {
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// 集成网页和 Node.js，也就是在渲染进程中，可以调用 Node.js 方法
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nodeIntegration: true,
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contextIsolation: false,
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},
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});
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// You can use `process.env.VITE_DEV_SERVER_URL` when the vite command is called `serve`
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if (process.env.VITE_DEV_SERVER_URL) {
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win.loadURL(process.env.VITE_DEV_SERVER_URL);
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// 使用vite开发服务的url路径访问应用
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// win.webContents.openDevTools();
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} else {
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win.loadFile(path.resolve(__dirname, "../dist/index.html")); // 打包后使用文件路径访问应用
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}
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app.on("activate", () => {
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// 在 macOS 系统内, 如果没有已开启的应用窗口
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// 点击托盘图标时通常会重新创建一个新窗口
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if (BrowserWindow.getAllWindows().length === 0) {
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createWindow();
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}
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});
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ipcMain.on("quitHandler", (_, msg) => {
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app.quit();
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});
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// 给渲染进程返回打印机列表
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ipcMain.on('getPrintList', () => {
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win.webContents.getPrintersAsync().then(res => {
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win.webContents.send('printList', res)
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})
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})
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// 创建打印小票子窗口
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const printWin = new BrowserWindow({
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show: true,
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width: 464,
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height: 2206,
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webPreferences: {
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// 集成网页和 Node.js，也就是在渲染进程中，可以调用 Node.js 方法
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nodeIntegration: true,
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contextIsolation: false,
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},
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});
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if (process.env.VITE_DEV_SERVER_URL) {
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// 加载打印的html文件
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printWin.loadFile(path.join(__dirname, "../public/print.html"));
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} else {
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printWin.loadFile(path.resolve(__dirname, "../dist/print.html")); // 打包后使用文件路径访问应用
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}
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// 接收订单页面发过来的参数发送给打印页
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ipcMain.on('printerInfoSync', (event, arg) => {
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printWin.webContents.send('getParams', arg)
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})
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// 执行打印操作
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printWin.on('printStart', (event, arg) => {
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const _parmas = JSON.parse(arg)
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let name = _parmas.deviceName
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printWin.webContents.print({
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silent: true,
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deviceName: name,
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pageSize: {
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width: 58000,
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height: 276000
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},
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scaleFactor: 80,
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landscape: false,
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margins: {
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marginType: "none",
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top: 0,
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bottom: 0,
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left: 0,
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right: 0
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},
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dpi: {
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horizontal: 203,
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vertical: 203
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}
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})
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})
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});
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app.on("window-all-closed", () => {
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if (process.platform !== "darwin") app.quit();
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});
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