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mainWindow.setIcon() doesn't work when executed while window is in "attention" state (https://github.com/electron/electron/issues/27321)
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Hello World!</title> | |
| <link rel="stylesheet" type="text/css" href="./styles.css"> | |
| </head> | |
| <body> | |
| <h1>Hello World!</h1> | |
| <!-- All of the Node.js APIs are available in this renderer process. --> | |
| We are using Node.js <script>document.write(process.versions.node)</script>, | |
| Chromium <script>document.write(process.versions.chrome)</script>, | |
| and Electron <script>document.write(process.versions.electron)</script>. | |
| <script> | |
| // You can also require other files to run in this process | |
| require('./renderer.js') | |
| </script> | |
| </body> | |
| </html> |
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| // Modules to control application life and create native browser window | |
| const {app, BrowserWindow, Notification} = require('electron') | |
| function createWindow () { | |
| // Create the browser window. | |
| const mainWindow = new BrowserWindow({ | |
| width: 800, | |
| height: 600, | |
| webPreferences: { | |
| nodeIntegration: true, | |
| } | |
| }) | |
| mainWindow.loadFile('index.html') | |
| //make sure window is not in focus, this will leave it in "attention" state later | |
| mainWindow.blur(); | |
| //display notificaiton | |
| Notification().show(); | |
| //start flashing | |
| mainWindow.flashFrame(true); | |
| //wait until flashing is finished and window remains in "attention" state | |
| setTimeout(function() | |
| { | |
| //change window icon | |
| mainWindow.setIcon("c:\\icon.ico"); //full path to an image | |
| }, 7000) | |
| } | |
| app.whenReady().then(createWindow) | |
| app.on('window-all-closed', function () { | |
| if (process.platform !== 'darwin') { | |
| app.quit() | |
| } | |
| }) | |
| app.on('activate', function () { | |
| if (BrowserWindow.getAllWindows().length === 0) { | |
| createWindow() | |
| } | |
| }) |
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| // Empty |
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| // This file is required by the index.html file and will | |
| // be executed in the renderer process for that window. | |
| // All of the Node.js APIs are available in this process. |
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| /* Empty */ |
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