split the rust code

src-tauri/src/global_shortcut.rs

@@ -0,0 +1,29 @@
+use rdev::{listen, EventType, Key};
+use std::sync::mpsc;
+use tauri::Manager;
+
+pub fn setup(app_handle: tauri::AppHandle) {
+    let (tx, rx) = mpsc::channel();
+
+    std::thread::spawn(move || {
+        listen(move |event| match event.event_type {
+            EventType::KeyPress(Key::MetaLeft | Key::MetaRight) => {
+                let _ = tx.send(true);
+            }
+            EventType::KeyRelease(Key::KeyV) => {
+                if rx.try_recv().is_ok() {
+                    let window = app_handle.get_window("main").unwrap();
+                    let is_visible = window.is_visible().unwrap();
+                    if is_visible {
+                        window.hide().unwrap();
+                    } else {
+                        window.show().unwrap();
+                        window.set_focus().unwrap();
+                    }
+                }
+            }
+            _ => {}
+        })
+        .unwrap();
+    });
+}