cashier_desktop/electron/main.js

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import { app, BrowserWindow, ipcMain } from "electron";
import { printUtils } from './printUtils'
const NODE_ENV = process.env.NODE_ENV
app.whenReady().then(() => {
const win = new BrowserWindow({
title: "银收客",
width: 1200,
height: 800,
fullscreenable: true,
fullscreen: true,
simpleFullscreen: true,
frame: 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
} else {
win.loadFile(path.join(__dirname, '../dist/index.html')); // 打包后使用文件路径访问应用
}
if (NODE_ENV == 'development') {
win.webContents.openDevTools();
}
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();
});
ipcMain.on('printerInfoSync', async (event, params) => {
await printUtils(params)
})
});
app.on("window-all-closed", () => {
if (process.platform !== "darwin") app.quit();
});