skinswitcher/main.js

const { app, BrowserWindow, ipcMain } = require("electron");
const { download } = require("electron-dl");
const path = require("path");

if (process.env.NODE_ENV === "dev") {
    require("electron-reload")(__dirname, {
        electron: path.join(__dirname, "node_modules", ".bin", "electron"),
        ignored: [
            /node_modules|[/\\]\./,
            /assets|[/\\]\./
        ]
    });
}

function createWindow () {
    // Create the browser window.
    const win = new BrowserWindow({
        width: 720,
        height: 480,
        backgroundColor: "#ffffff",
        resizable: false,
        frame: true,
        webPreferences: {
            nodeIntegration: true
        }
    });

    // and load the index.html of the app.
    win.loadFile(path.join("html/layout.html"));

    // Open the DevTools.
    if (process.env.NODE_ENV === "dev") win.webContents.openDevTools();

    win.removeMenu();
}


ipcMain.on("download", (event, info) => {
    download(BrowserWindow.getFocusedWindow(), info.url, info.properties)
        .then(dl => event.reply("downloadResult", dl.getSavePath()));
});

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.whenReady().then(createWindow);

// Quit when all windows are closed.
app.on("window-all-closed", () => {
    // On macOS it is common for applications and their menu bar
    // to stay active until the user quits explicitly with Cmd + Q
    if (process.platform !== "darwin") {
        app.quit();
    }
});

app.on("activate", () => {
    // On macOS it's common to re-create a window in the app when the
    // dock icon is clicked and there are no other windows open.
    if (BrowserWindow.getAllWindows().length === 0) {
        createWindow();
    }
});

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.