FEAT: cài đặt các thư viện để chuẩn bị build exe trên window

src-tauri/src/lib.rs

@@ -0,0 +1,34 @@
+use tauri_plugin_shell::ShellExt;
+use tauri_plugin_shell::process::CommandChild;
+use std::sync::Mutex;
+
+struct EngineProcess(Mutex<Option<CommandChild>>);
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_shell::init())
+        .setup(|app| {
+            // 1. Spawn sidecar daw_engine.exe (background Python engine — 127.0.0.1:8000)
+            let sidecar_command = app.shell().sidecar("daw_engine").unwrap();
+            let (mut _rx, child) = sidecar_command.spawn().expect("Failed to spawn daw_engine sidecar");
+
+            app.manage(EngineProcess(Mutex::new(Some(child))));
+            println!("Python Background Engine started successfully on localhost:8000");
+            Ok(())
+        })
+        .on_window_event(|window, event| {
+            if let tauri::WindowEvent::Destroyed = event {
+                // 2. Terminate sidecar process when DAW window is destroyed
+                let state = window.state::<EngineProcess>();
+                if let Ok(mut lock) = state.0.lock() {
+                    if let Some(child) = lock.take() {
+                        let _ = child.kill();
+                        println!("daw_engine sidecar terminated gracefully.");
+                    }
+                }
+            }
+        })
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}

src-tauri/src/main.rs

@@ -0,0 +1,6 @@
+// Prevents additional console window on Windows in release, DO NOT REMOVE!!
+#![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
+
+fn main() {
+    sonicforge_daw_lib::run()
+}