解决由于发给main-1窗口的open-image事件被main-0窗口接受到，导致main-0窗口已经隐藏的工具条被重新显示的问题

src-tauri/src/events.rs

@@ -1,5 +1,14 @@
 #[derive(Clone, serde::Deserialize, Debug)]
-pub struct PageLoadedEvent {
+pub struct PageLoadedEventPayload {
     /// label of sender window
     pub send_from: String,
+}
+
+#[derive(Clone, serde::Serialize, Debug)]
+pub struct OpenImageEventPayload {
+    /// label of receiver window
+    pub send_to: String,
+
+    /// path of image to open
+    pub image_path: String,
 }

src-tauri/src/window.rs

@@ -2,6 +2,7 @@ use std::sync::atomic::{AtomicUsize, Ordering};
 use log::{info};
 use tauri::{AppHandle, LogicalSize, Manager, PhysicalSize, Window};
 use crate::events;
+use crate::events::OpenImageEventPayload;
 use crate::image_io::get_image_size;
 
 // A window counter whose value increments by 1 each time a window is created
@@ -64,11 +65,14 @@ fn create_main_window_with_initial_window_size(handle: &AppHandle, image_path: S
     handle.listen_global("page-loaded", move |event| {
         let payload = event.payload();
         if let Some(data) = payload {
-            let page_loaded_event: events::PageLoadedEvent = serde_json::from_str(data).unwrap();
-            if page_loaded_event.send_from == window_label {
+            let page_loaded_event_payload: events::PageLoadedEventPayload = serde_json::from_str(data).unwrap();
+            if page_loaded_event_payload.send_from == window_label {
                 info!("[{window_label}] receive page-loaded event");
 
-                main_window.emit("open-image", image_path.clone()).unwrap()
+                main_window.emit("open-image", OpenImageEventPayload {
+                    send_to: window_label.clone(),
+                    image_path: image_path.clone()
+                }).unwrap();
             }
         }
     });

src/pages/main/main.ts

@@ -270,11 +270,23 @@ async function saveImageFile(base64EncodedImage: string){
     return null;
 }
 
+interface OpenImageEventPayload{
+    // label of receiver window
+    send_to: string,
+
+    // path of image to open
+    image_path: string,
+}
+
 document.addEventListener("DOMContentLoaded", async function () {
     await logger.info('DOMContentLoaded').catch(console.error);
 
-    await listen<string>('open-image', async (event: Event<string>) => {
-        const imagePath = event.payload;
+    await listen<OpenImageEventPayload>('open-image', async (event: Event<OpenImageEventPayload>) => {
+        const openImageEventPayload = event.payload;
+        if(openImageEventPayload.send_to != appWindow.label){
+            return;
+        }
+        const imagePath = openImageEventPayload.image_path;
         await logger.info('received imagePath: ' + imagePath);
 
         await openImage(imagePath);