feat: prevent close on request

src-tauri/Cargo.toml

@@ -18,7 +18,7 @@ crate-type = ["staticlib", "cdylib", "rlib"]
 tauri-build = { version = "2", features = [] }
 
 [dependencies]
-tauri = { version = "2", features = ["tray-icon"] }
+tauri = { version = "2", features = ["unstable", "tray-icon"] }
 tauri-plugin-shell = "2"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"

src-tauri/src/lib.rs

@@ -1,3 +1,9 @@
+use tauri::{
+    menu::{Menu, MenuItem},
+    tray::{MouseButton, MouseButtonState, TrayIconBuilder, TrayIconEvent},
+    Manager,
+};
+
 // Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
 #[tauri::command]
 fn greet(name: &str) -> String {
@@ -6,20 +12,28 @@ fn greet(name: &str) -> String {
 
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
-    use tauri::{
-        menu::{Menu, MenuItem},
-        tray::TrayIconBuilder,
-    };
-
     tauri::Builder::default()
         .setup(|app| {
             let quit_i = MenuItem::with_id(app, "quit", "Quit", true, None::<&str>)?;
             let menu = Menu::with_items(app, &[&quit_i])?;
-
             let _tray: tauri::tray::TrayIcon = TrayIconBuilder::new()
+                .tooltip("Realtime Voice Changer")
                 .icon(app.default_window_icon().unwrap().clone())
+                .on_tray_icon_event(|icon: &tauri::tray::TrayIcon, event| match event {
+                    TrayIconEvent::Click {
+                        button: MouseButton::Left,
+                        button_state: MouseButtonState::Up,
+                        ..
+                    } => {
+                        icon.app_handle()
+                            .get_window("main").unwrap()
+                            .show().unwrap();
+                        println!("Tray icon clicked");
+                    }
+                    _ => {}
+                })
                 .menu(&menu)
-                .menu_on_left_click(true)
+                .menu_on_left_click(false)
                 .on_menu_event(|app, event| match event.id.as_ref() {
                     "quit" => {
                       println!("quit menu item was clicked");
@@ -32,6 +46,13 @@ pub fn run() {
                 .build(app)?;
             Ok(())
         })
+        .on_window_event(|window, event| match event {
+            tauri::WindowEvent::CloseRequested { api, .. } => {
+                window.hide().unwrap();
+                api.prevent_close();
+            }
+            _ => {}
+        })
         .plugin(tauri_plugin_shell::init())
         .invoke_handler(tauri::generate_handler![greet])
         .run(tauri::generate_context!())