feat: dcrypt app icon — window/dock icon from resources

Author: pyramation

apps/desktop/resources/icon.png

@@ -1,4 +1,4 @@
-import { app, BrowserWindow, powerMonitor, session, shell } from 'electron';
+import { app, BrowserWindow, nativeImage, powerMonitor, session, shell } from 'electron';
 import * as path from 'path';
 
 import { CHANNELS } from '../shared/api';
@@ -7,6 +7,10 @@ import { VaultService } from './vault-service';
 
 const DEV_SERVER_URL = process.env.ELECTRON_RENDERER_URL;
 
+const APP_ICON = nativeImage.createFromPath(
+  path.join(__dirname, '../../resources/icon.png')
+);
+
 const service = new VaultService();
 
 /** Minutes of user idle time before the vault locks itself. */
@@ -27,6 +31,7 @@ const createWindow = (): BrowserWindow => {
     minHeight: 600,
     show: false,
     autoHideMenuBar: true,
+    icon: APP_ICON,
     webPreferences: {
       preload: path.join(__dirname, '../preload/index.js'),
       contextIsolation: true,
@@ -90,6 +95,10 @@ app.whenReady().then(() => {
     callback({ cancel: !allowed });
   });
 
+  if (process.platform === 'darwin' && !APP_ICON.isEmpty()) {
+    app.dock?.setIcon(APP_ICON);
+  }
+
   registerIpc(service);
   mainWindow = createWindow();
   watchIdle();