sergeichestakov/index.html

## index.html
<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8">
    <!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
    <meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
    <link href="./styles.css" rel="stylesheet">
    <title>Hello World!</title>
  </head>
  <body>
    <header id="header">
      <div id="button-container">
        <button id="button" type="button"></button>
      </div>
    </header>
    <h1>Hello World!</h1>
    We are using Node.js <span id="node-version"></span>,
    Chromium <span id="chrome-version"></span>,
    and Electron <span id="electron-version"></span>.

    <!-- You can also require other files to run in this process -->
    <script src="./renderer.js"></script>
  </body>
</html>

## main.js
// Modules to control application life and create native browser window
const { app, BrowserWindow } = require('electron')
const path = require('path')

function createWindow () {
  // Create the browser window.
  const mainWindow = new BrowserWindow({
    width: 800,
    height: 600,
    webPreferences: {
      preload: path.join(__dirname, 'preload.js')
    },

    // Traffic light and titlebar styling for macOS:
    titleBarStyle: 'hidden',
    titleBarOverlay: { height: 48 },
    trafficLightPosition: { x: 20, y: 16 },
  })

  // Send full screen enter/leave events to renderer process
  mainWindow.on('enter-full-screen', () => {
    mainWindow.webContents.send('full-screen-changed', true);
  })

  mainWindow.on('leave-full-screen', () => {
    mainWindow.webContents.send('full-screen-changed', false);
  })

  // and load the index.html of the app.
  mainWindow.loadFile('index.html')

  // Open the DevTools.
  // mainWindow.webContents.openDevTools()
}

// 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()

  app.on('activate', function () {
    // 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()
  })
})

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

// 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.

## package.json
{
  "name": "second-beef-pick-8xbzm",
  "productName": "second-beef-pick-8xbzm",
  "description": "My Electron application description",
  "keywords": [],
  "main": "./main.js",
  "version": "1.0.0",
  "author": "sergeichestakov",
  "scripts": {
    "start": "electron ."
  },
  "dependencies": {},
  "devDependencies": {
    "electron": "26.2.2"
  }
}

## preload.js
const { contextBridge, ipcRenderer } = require('electron');

/**
 * The preload script runs before. It has access to web APIs
 * as well as Electron's renderer process modules and some
 * polyfilled Node.js functions.
 *
 * https://www.electronjs.org/docs/latest/tutorial/sandbox
 */
window.addEventListener('DOMContentLoaded', () => {
  const replaceText = (selector, text) => {
    const element = document.getElementById(selector)
    if (element) element.innerText = text
  }

  for (const type of ['chrome', 'node', 'electron']) {
    replaceText(`${type}-version`, process.versions[type])
  }
})

// Expose a way to set a lister for fullscreen events:
contextBridge.exposeInMainWorld('desktopApp', {
  onFullScreenChanged: (callback) => {
    function listener(_event, isFullScreen) {
      callback(isFullScreen);
    }

    ipcRenderer.on('full-screen-changed', listener);

    return () => {
      ipcRenderer.removeListener('full-screen-changed', listener);
    };
  },
})


## renderer.js
/**
 * This file is loaded via the <script> tag in the index.html file and will
 * be executed in the renderer process for that window. No Node.js APIs are
 * available in this process because `nodeIntegration` is turned off and
 * `contextIsolation` is turned on. Use the contextBridge API in `preload.js`
 * to expose Node.js functionality from the main process.
 */

const button = document.getElementById('button');
const container = document.getElementById('button-container');

// Make it more obvious that the button is sucessfully clicked
button.addEventListener('click', () => {
    alert('Button clicked')
})

// Move the button to the left when full screen is enabled (and therefore traffic lights disappear)
desktopApp.onFullScreenChanged((isFullScreen) => {
    const paddingLeft = isFullScreen ? '12px' : '76px';
    container.style.paddingLeft = paddingLeft;
})

## styles.css
/* styles.css */
#header {
  -webkit-app-region: drag;
  width: 100%;
  height: 48px;
  background-color: red;
}

#button-container {
    padding: 12px;

    /* This will change programatically when full-screen is toggled: */
    padding-left: 76px;
}

#button {
    width: 24px;
    height: 24px;
    background-color: blue;
    -webkit-app-region: no-drag;
}
/* Add styles here to customize the appearance of your app */
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="UTF-8">
	<!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
	<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
	<link href="./styles.css" rel="stylesheet">
	<title>Hello World!</title>
	</head>
	<body>
	<header id="header">
	<div id="button-container">
	<button id="button" type="button"></button>
	</div>
	</header>
	<h1>Hello World!</h1>
	We are using Node.js <span id="node-version"></span>,
	Chromium <span id="chrome-version"></span>,
	and Electron <span id="electron-version"></span>.

	<!-- You can also require other files to run in this process -->
	<script src="./renderer.js"></script>
	</body>
	</html>
	// Modules to control application life and create native browser window
	const { app, BrowserWindow } = require('electron')
	const path = require('path')

	function createWindow () {
	// Create the browser window.
	const mainWindow = new BrowserWindow({
	width: 800,
	height: 600,
	webPreferences: {
	preload: path.join(__dirname, 'preload.js')
	},

	// Traffic light and titlebar styling for macOS:
	titleBarStyle: 'hidden',
	titleBarOverlay: { height: 48 },
	trafficLightPosition: { x: 20, y: 16 },
	})

	// Send full screen enter/leave events to renderer process
	mainWindow.on('enter-full-screen', () => {
	mainWindow.webContents.send('full-screen-changed', true);
	})

	mainWindow.on('leave-full-screen', () => {
	mainWindow.webContents.send('full-screen-changed', false);
	})

	// and load the index.html of the app.
	mainWindow.loadFile('index.html')

	// Open the DevTools.
	// mainWindow.webContents.openDevTools()
	}

	// 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()

	app.on('activate', function () {
	// 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()
	})
	})

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

	// 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.
	{
	"name": "second-beef-pick-8xbzm",
	"productName": "second-beef-pick-8xbzm",
	"description": "My Electron application description",
	"keywords": [],
	"main": "./main.js",
	"version": "1.0.0",
	"author": "sergeichestakov",
	"scripts": {
	"start": "electron ."
	},
	"dependencies": {},
	"devDependencies": {
	"electron": "26.2.2"
	}
	}
	const { contextBridge, ipcRenderer } = require('electron');

	/**
	* The preload script runs before. It has access to web APIs
	* as well as Electron's renderer process modules and some
	* polyfilled Node.js functions.
	*
	* https://www.electronjs.org/docs/latest/tutorial/sandbox
	*/
	window.addEventListener('DOMContentLoaded', () => {
	const replaceText = (selector, text) => {
	const element = document.getElementById(selector)
	if (element) element.innerText = text
	}

	for (const type of ['chrome', 'node', 'electron']) {
	replaceText(`${type}-version`, process.versions[type])
	}
	})

	// Expose a way to set a lister for fullscreen events:
	contextBridge.exposeInMainWorld('desktopApp', {
	onFullScreenChanged: (callback) => {
	function listener(_event, isFullScreen) {
	callback(isFullScreen);
	}

	ipcRenderer.on('full-screen-changed', listener);

	return () => {
	ipcRenderer.removeListener('full-screen-changed', listener);
	};
	},
	})
	/**
	* This file is loaded via the <script> tag in the index.html file and will
	* be executed in the renderer process for that window. No Node.js APIs are
	* available in this process because `nodeIntegration` is turned off and
	* `contextIsolation` is turned on. Use the contextBridge API in `preload.js`
	* to expose Node.js functionality from the main process.
	*/

	const button = document.getElementById('button');
	const container = document.getElementById('button-container');

	// Make it more obvious that the button is sucessfully clicked
	button.addEventListener('click', () => {
	alert('Button clicked')
	})

	// Move the button to the left when full screen is enabled (and therefore traffic lights disappear)
	desktopApp.onFullScreenChanged((isFullScreen) => {
	const paddingLeft = isFullScreen ? '12px' : '76px';
	container.style.paddingLeft = paddingLeft;
	})
	/* styles.css */
	#header {
	-webkit-app-region: drag;
	width: 100%;
	height: 48px;
	background-color: red;
	}

	#button-container {
	padding: 12px;

	/* This will change programatically when full-screen is toggled: */
	padding-left: 76px;
	}

	#button {
	width: 24px;
	height: 24px;
	background-color: blue;
	-webkit-app-region: no-drag;
	}
	/* Add styles here to customize the appearance of your app */