Update menu when the config is updated

src/browser/settings.jsx

@@ -1,6 +1,6 @@
 'use strict';
 
-const remote = require('electron').remote;
+const {remote, ipcRenderer} = require('electron');
 const settings = require('../common/settings');
 
 const React = require('react');
@@ -50,6 +50,7 @@ var SettingsPage = React.createClass({
       currentWindow.setAutoHideMenuBar(config.hideMenuBar);
       currentWindow.setMenuBarVisibility(!config.hideMenuBar);
     }
+    ipcRenderer.send('update-menu', config);
     backToIndex();
   },
   handleCancel: function() {

src/main.js

@@ -231,6 +231,13 @@ app.on('ready', function() {
   // and load the index.html of the app.
   mainWindow.loadURL('file://' + __dirname + '/browser/index.html');
 
+  // Set application menu
+  ipc.on('update-menu', (event, config) => {
+    var app_menu = appMenu.createMenu(mainWindow, config);
+    Menu.setApplicationMenu(app_menu);
+  });
+  ipc.emit('update-menu', true, config);
+
   // Open the DevTools.
   // mainWindow.openDevTools();
 
@@ -274,9 +281,6 @@ app.on('ready', function() {
     saveWindowState(bounds_info_path, mainWindow);
   });
 
-  var app_menu = appMenu.createMenu(mainWindow, config);
-  Menu.setApplicationMenu(app_menu);
-
   // Emitted when the window is closed.
   mainWindow.on('closed', function() {
     // Dereference the window object, usually you would store windows

src/main/menus/app.js

@@ -138,7 +138,7 @@ var createTemplate = function(mainWindow, config) {
         }
       }
     }, separatorItem, {
-      label: 'Actual size',
+      label: 'Actual Size',
       accelerator: 'CmdOrCtrl+0',
       click: () => {
         mainWindow.webContents.send('zoom-reset');
@@ -187,25 +187,21 @@ var createTemplate = function(mainWindow, config) {
           mainWindow.webContents.send('switch-tab', i);
         }
       };
-    })]
-  }
-
-  if (config.teams.length > 1) {
-    window_menu.submenu = window_menu.submenu.concat([{
-      type: 'separator'
-    }, {
+    }), separatorItem, {
       label: 'Select Next Team',
       accelerator: (process.platform === 'darwin') ? 'Alt+Cmd+Right' : 'CmdOrCtrl+Tab',
       click: () => {
         mainWindow.webContents.send('select-next-tab');
-      }
+      },
+      enabled: (config.teams.length > 1)
     }, {
       label: 'Select Previous Team',
       accelerator: (process.platform === 'darwin') ? 'Alt+Cmd+Left' : 'CmdOrCtrl+Shift+Tab',
       click: () => {
         mainWindow.webContents.send('select-previous-tab');
-      }
-    }]);
+      },
+      enabled: (config.teams.length > 1)
+    }]
   }
   template.push(window_menu);