feat: add more items in macOS menu bar

src/widgets/Window.cpp

@@ -702,6 +702,14 @@ void Window::addMenuBar()
 
     // First menu.
     QMenu *menu = mainMenu->addMenu(QString());
+
+    // About button that shows the About tab in the Settings Dialog.
+    QAction *about = menu->addAction(QString());
+    about->setMenuRole(QAction::AboutRole);
+    connect(about, &QAction::triggered, this, [this] {
+        SettingsDialog::showDialog(this, SettingsDialogPreference::About);
+    });
+
     QAction *prefs = menu->addAction(QString());
     prefs->setMenuRole(QAction::PreferencesRole);
     connect(prefs, &QAction::triggered, this, [this] {
@@ -711,6 +719,13 @@ void Window::addMenuBar()
     // Window menu.
     QMenu *windowMenu = mainMenu->addMenu(QString("Window"));
 
+    // Window->Minimise item
+    QAction *minimiseWindow = windowMenu->addAction(QString("Minimise"));
+    minimiseWindow->setShortcuts({QKeySequence("Meta+M")});
+    connect(minimiseWindow, &QAction::triggered, this, [this] {
+        this->setWindowState(Qt::WindowMinimized);
+    });
+
     QAction *nextTab = windowMenu->addAction(QString("Select next tab"));
     nextTab->setShortcuts({QKeySequence("Meta+Tab")});
     connect(nextTab, &QAction::triggered, this, [this] {
@@ -722,6 +737,27 @@ void Window::addMenuBar()
     connect(prevTab, &QAction::triggered, this, [this] {
         this->notebook_->selectPreviousTab();
     });
+
+    // Help menu.
+    QMenu *helpMenu = mainMenu->addMenu(QString("Help"));
+
+    // Help->Chatterino Wiki item
+    QAction *helpWiki = helpMenu->addAction(QString("Chatterino Wiki"));
+    connect(helpWiki, &QAction::triggered, this, []() {
+        QDesktopServices::openUrl(QUrl("https://wiki.chatterino.com"));
+    });
+
+    // Help->Chatterino Github
+    QAction *helpGithub = helpMenu->addAction(QString("Chatterino Github"));
+    connect(helpGithub, &QAction::triggered, this, []() {
+        QDesktopServices::openUrl(QUrl("https://github.com/Chatterino/chatterino2"));
+    });
+
+    // Help->Chatterino Discord
+    QAction *helpDiscord = helpMenu->addAction(QString("Chatterino Discord"));
+    connect(helpDiscord, &QAction::triggered, this, []() {
+        QDesktopServices::openUrl(QUrl("https://discord.gg/7Y5AYhAK4z"));
+    });
 }
 
 void Window::onAccountSelected()

src/widgets/dialogs/SettingsDialog.cpp

@@ -249,7 +249,7 @@ void SettingsDialog::addTabs()
     this->addTab([]{return new PluginsPage;},          "Plugins",        ":/settings/plugins.svg");
 #endif
     this->ui_.tabContainer->addStretch(1);
-    this->addTab([]{return new AboutPage;},            "About",          ":/settings/about.svg", SettingsTabId(), Qt::AlignBottom);
+    this->addTab([]{return new AboutPage;},            "About",          ":/settings/about.svg", SettingsTabId::About, Qt::AlignBottom);
     // clang-format on
 }
 
@@ -366,6 +366,11 @@ void SettingsDialog::showDialog(QWidget *parent,
         }
         break;
 
+        case SettingsDialogPreference::About: {
+            instance->selectTab(SettingsTabId::About);
+        }
+        break;
+
         default:;
     }
 

src/widgets/dialogs/SettingsDialog.hpp

@@ -30,6 +30,7 @@ enum class SettingsDialogPreference {
     StreamerMode,
     Accounts,
     ModerationActions,
+    About,
 };
 
 class SettingsDialog : public BaseWindow

src/widgets/helper/SettingsDialogTab.hpp

@@ -18,6 +18,7 @@ enum class SettingsTabId {
     General,
     Accounts,
     Moderation,
+    About,
 };
 
 class SettingsDialogTab : public BaseWidget