Implement minimized action to hide the application on close (#60)

* Implement minimzed action to hide the application on close instead of
closing it.

* Add close event on the tray icon

* Add all items in the menu (not only Show/Close app)

* Changes on mainWindow. Toggle instead of Open/Close pair button

src/scripts/settings.js

@@ -15,6 +15,7 @@ const store = new Store({
       port: 47836,
     },
     trayIcon: true,
+    minimizeOnClose : false,
     mpris: false,
     enableCustomHotkeys: false,
     enableDiscord: false,

src/scripts/tray.js

@@ -1,5 +1,7 @@
-const { Tray } = require("electron");
-const { getMenu } = require("./menu");
+const { Tray, app } = require("electron");
+const { Menu } = require("electron");
+const { getMenu, mainMenu } = require("./menu");
+const { store, settings } = require("./settings");
 const trayModule = {};
 let tray;
 
@@ -7,16 +9,41 @@ trayModule.addTray = function (options = { icon: "" }) {
   tray = new Tray(options.icon);
 };
 
-trayModule.refreshTray = function () {
+trayModule.refreshTray = function (mainWindow) {
   if (!tray) {
     trayModule.addTray();
   }
+
   tray.on("click", function (e) {
-    // do nothing on click
+    if (mainWindow) {
+      mainWindow.show();
+    }
   });
 
   tray.setToolTip("Tidal-hifi");
-  tray.setContextMenu(getMenu());
+  
+  if (mainWindow && store.get(settings.minimizeOnClose)) {
+    tray.setContextMenu(
+      Menu.buildFromTemplate([
+        {
+          label: "Toggle Window",
+          click: function () {
+            mainWindow.isVisible() ? mainWindow.hide() : mainWindow.show();
+          },
+        },
+        {
+          label: "Quit",
+          click: function () {
+            mainWindow.destroy();
+            app.quit();
+          },
+        },      
+        ...mainMenu, //we add menu items from the other context
+      ])
+    );
+  } else {
+    tray.setContextMenu(getMenu());
+  }
 };
 
 module.exports = trayModule;