main.js

const { app, Menu, ipcMain } = require("electron");
const Store = require("./Store");
const path = require("path");
const MainWindow = require("./MainWindow");

const AppTray = require("./AppTray");

// Set env
process.env.NODE_ENV = "production";

const isDev = process.env.NODE_ENV !== "production" ? true : false;
const isMac = process.platform === "darwin" ? true : false;

let mainWindow;
let tray;
//Init Store && defalts
const store = new Store({
    configName: "user-settings",
    defaults: {
        settings: {
            cpuOverload: 80,
            alertFrequency: 5,
        },
    },
});

function createMainWindow() {
    mainWindow = new MainWindow("./app/index.html", isDev);
}

app.on("ready", () => {
    createMainWindow();
    mainWindow.webContents.on("dom-ready", () => {
        mainWindow.webContents.send("settings:get", store.get("settings"));
    });
    const mainMenu = Menu.buildFromTemplate(menu);
    Menu.setApplicationMenu(mainMenu);

    mainWindow.on("close", (e) => {
        if (!app.isQuitting) {
            e.preventDefault();
            mainWindow.hide();
        }
        return true;
    });

    const icon = path.join(__dirname, "assets", "icons", "tray_icon.png");

    //create tray
    tray = new AppTray(icon, mainWindow);
});

const menu = [
    ...(isMac ? [{ role: "appMenu" }] : []),
    {
        role: "fileMenu",
    },
    {
        label: "View",
        submenu: [{
            label: "Toggle Navigation",
            click: () => mainWindow.webContents.send("nav:toggle"),
        }, ],
    },
    ...(isDev ?
        [{
            label: "Developer",
            submenu: [
                { role: "reload" },
                { role: "forcereload" },
                { type: "separator" },
                { role: "toggledevtools" },
            ],
        }, ] :
        []),
];

//Set settings
ipcMain.on("settings:set", (e, value) => {
    store.set("settings", value);
    mainWindow.webContents.send("settings:get", store.get("settings"));
});

app.on("window-all-closed", () => {
    if (!isMac) {
        app.quit();
    }
});

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

app.allowRendererProcessReuse = true;