Structuring project

src/main/index.js

@@ -0,0 +1,76 @@
+'use strict';
+
+import { app, BrowserWindow } from 'electron';
+import * as path from 'path';
+import { format as formatUrl } from 'url';
+import installExtension, { VUEJS_DEVTOOLS } from 'electron-devtools-installer';
+
+const isDevelopment = process.env.NODE_ENV !== 'production';
+process.env.ELECTRON_DISABLE_SECURITY_WARNINGS = 'true';
+
+// global reference to mainWindow (necessary to prevent window from being garbage collected)
+let mainWindow;
+
+function createMainWindow () {
+   const window = new BrowserWindow({
+      width: 1024,
+      height: 800,
+      webPreferences: {
+         nodeIntegration: true,
+         'web-security': false
+      }
+   });
+
+   if (isDevelopment)
+      window.loadURL(`http://localhost:${process.env.ELECTRON_WEBPACK_WDS_PORT}`);
+   else {
+      window.loadURL(formatUrl({
+         pathname: path.join(__dirname, 'index.html'),
+         protocol: 'file',
+         slashes: true
+      }));
+   }
+
+   if (isDevelopment) {
+      window.webContents.openDevTools();
+
+      installExtension(VUEJS_DEVTOOLS)
+         .then(name => {
+            console.log(name, 'installed');
+         })
+         .catch(err => {
+            console.log(err);
+         });
+   }
+
+   window.on('closed', () => {
+      mainWindow = null;
+   });
+
+   window.webContents.on('devtools-opened', () => {
+      window.focus();
+      setImmediate(() => {
+         window.focus();
+      });
+   });
+
+   return window;
+};
+
+// quit application when all windows are closed
+app.on('window-all-closed', () => {
+   // on macOS it is common for applications to stay open until the user explicitly quits
+   if (process.platform !== 'darwin')
+      app.quit();
+});
+
+app.on('activate', () => {
+   // on macOS it is common to re-create a window even after all windows have been closed
+   if (mainWindow === null)
+      mainWindow = createMainWindow();
+});
+
+// create main BrowserWindow when electron is ready
+app.on('ready', () => {
+   mainWindow = createMainWindow();
+});