arcade-machine/ui/main.js

const { app, BrowserWindow, ipcMain } = require('electron')
const { globalShortcut } = require('electron')
const createWindow = () => {
  ipcMain.on('number', (event, data) => {
    //Reads number var from index
    Execounter = 0
    console.warn(data)
    Execounter = data
    console.warn(Execounter)
  })
  // Create the browser window.
  mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      nodeIntegration: true,
      contextIsolation: false,
      enableRemoteModule: true,
    },
    autoHideMenuBar: true,
  })
  mainWindow.loadFile('index.html') //loads index.html
}

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

  const {
    ExitKey1,
    ExitKey2,
    GameExe1,
    GameExe2,
    GameExe3,
    GameExe4,
    GameExe5,
    GameExe6,
  } = require('./Vars.js') //imports exitkeys from vars.js
  const { execFile, exec, spawn } = require('child_process')
  console.log(ExitKey1 + ' + ' + ExitKey2)

  const ret = globalShortcut.register(ExitKey1 + ' + ' + ExitKey2, () => {
    //makes globalshortcut from vars in vars.js
    console.log('CommandOrControl+X is pressed')
    //On shortcut kills game exe
    switch (Execounter) {
      case 1:
        exec('taskkill /im ' + GameExe1)
        break
      case 2:
        exec('taskkill /im ' + GameExe2)
        break
      case 3:
        exec('taskkill /im ' + GameExe3)
        break
      case 4:
        exec('taskkill /im ' + GameExe4)
        break
      case 5:
        exec('taskkill /im ' + GameExe5)
        break
      case 6:
        exec('taskkill /im ' + GameExe6)
        break
      default:
        break
    }
  })
})