pji-desktop/electron/main.js

import { app, BrowserWindow, ipcMain } from 'electron';
import { exec } from 'child_process';
import path from 'path';
import { fileURLToPath } from 'url';

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

function createWindow() {
    const win = new BrowserWindow({
        width: 800,
        height: 600,
        webPreferences: {
            preload: path.join(__dirname, 'preload.js'), // 确保路径正确
            contextIsolation: true,
            enableRemoteModule: false,
            nodeIntegration: false,
        }
    });

    win.webContents.openDevTools(); // 打开开发者工具进行调试
    win.loadURL('http://localhost:5173'); // 假设你的Vite开发服务器在3000端口运行
    console.log('Window created and URL loaded');
}

app.whenReady().then(createWindow);

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

app.on('activate', () => {
    if (BrowserWindow.getAllWindows().length === 0) {
        createWindow();
    }
});


// ------------- 进程通信 -------------
ipcMain.on('open-gazebo', (event, arg) => {
    console.log('Received open-gazebo event');
    exec('gazebo', (error, stdout, stderr) => {
        if (error) {
            console.error(`exec error: ${error}`);
            return;
        }
        console.log(`stdout: ${stdout}`);
        console.error(`stderr: ${stderr}`);
    });
});


ipcMain.on('open-rviz', (event, arg) => {
    console.log('Received open-rviz event');
    exec('rviz', (error, stdout, stderr) => {
        if (error) {
            console.error(`exec error: ${error}`);
            return;
        }
        console.log(`stdout: ${stdout}`);
        console.error(`stderr: ${stderr}`);
    });
});

ipcMain.on('close-gazebo', (event, arg) => {
    console.log('Received close-gazebo event');
    exec('pkill -f gazebo', (error, stdout, stderr) => {
        if (error) {
            console.error(`exec error: ${error}`);
            return;
        }
        console.log(`stdout: ${stdout}`);
        console.error(`stderr: ${stderr}`);
    });
});


ipcMain.on('close-rviz', (event, arg) => {
    console.log('Received close-rviz event');
    exec('pkill -f rviz', (error, stdout, stderr) => {
        if (error) {
            console.error(`exec error: ${error}`);
            return;
        }
        console.log(`stdout: ${stdout}`);
        console.error(`stderr: ${stderr}`);
    });
});