Add system tray

src-tauri/src/main.rs

@@ -11,16 +11,38 @@ mod commands;
 mod runtime;
 mod window_ext;
 
-use tauri::{Manager, WindowEvent};
+use tauri::{
+    CustomMenuItem, Manager, SystemTray, SystemTrayEvent, SystemTrayMenu, SystemTrayMenuItem,
+    WindowEvent,
+};
 use window_ext::WindowExt;
 
 fn main() {
+    // here `"quit".to_string()` defines the menu item id, and the second parameter is the menu item label.
+    let quit = CustomMenuItem::new("quit".to_string(), "Quit");
+    let tray_menu = SystemTrayMenu::new().add_item(quit);
+    let system_tray = SystemTray::new().with_menu(tray_menu);
+
     tauri::Builder::default()
+        .system_tray(system_tray)
         .setup(|app| {
             let win = app.get_window("main").unwrap();
             win.position_traffic_lights();
             Ok(())
         })
+        .on_system_tray_event(|app, event| match event {
+            SystemTrayEvent::MenuItemClick { id, .. } => match id.as_str() {
+                "quit" => {
+                    std::process::exit(0);
+                }
+                "hide" => {
+                    let window = app.get_window("main").unwrap();
+                    window.hide().unwrap();
+                }
+                _ => {}
+            },
+            _ => {}
+        })
         .on_window_event(|e| {
             let apply_offset = || {
                 let win = e.window();