Add a Window menu item that re-opens main window on Mac (#2269)

* Add a Window menu item that re-opens main window on Mac

* only rebuild menu on macos

src/main/index.ts

@@ -772,6 +772,16 @@ async function createWindow(first = true): Promise<void> {
         mainWindow = null;
     });
 
+    if (isMacOS()) {
+        mainWindow.on('show', () => {
+            rebuildMainMenu();
+        });
+
+        mainWindow.on('hide', () => {
+            rebuildMainMenu();
+        });
+    }
+
     mainWindow.on('close', (event) => {
         store.set('bounds', mainWindow?.getNormalBounds());
         store.set('maximized', mainWindow?.isMaximized());

src/main/menu.ts

@@ -2,6 +2,7 @@ import { BrowserWindow, Menu, MenuItemConstructorOptions, shell } from 'electron
 
 import packageJson from '../../package.json';
 
+import { store } from '/@/main/features/core/settings';
 import { PlayerRepeat, PlayerStatus } from '/@/shared/types/types';
 
 export type MenuPlaybackState = {
@@ -173,7 +174,24 @@ export default class MenuBuilder {
                 },
             ],
         };
-        const subMenuWindow: MenuItemConstructorOptions = { role: 'windowMenu' };
+        const subMenuWindow: MenuItemConstructorOptions = {
+            role: 'windowMenu',
+            submenu:
+                store.get('window_exit_to_tray') && !this.mainWindow.isVisible()
+                    ? [
+                          {
+                              type: 'separator',
+                          },
+                          {
+                              accelerator: 'CmdOrCtrl+0',
+                              click: () => {
+                                  this.mainWindow.show();
+                              },
+                              label: 'Feishin',
+                          },
+                      ]
+                    : undefined,
+        };
         const subMenuPlayback: MenuItemConstructorOptions = {
             label: 'Playback',
             submenu: [