From 1914261e808fc41d0a5b67155309306864c34cf8 Mon Sep 17 00:00:00 2001
From: BTMuli <BT-Muli@outlook.com>
Date: Tue, 24 Oct 2023 14:24:52 +0800
Subject: [PATCH] =?UTF-8?q?=E2=99=BB=EF=B8=8F=20=E9=87=8D=E6=9E=84?=
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https://github.com/tauri-apps/tauri/issues/5380
---
 src-tauri/Cargo.lock  |  1 +
 src-tauri/Cargo.toml  |  1 +
 src-tauri/src/main.rs | 19 ++++++++++++++-
 src/utils/TGWindow.ts | 54 +++++++++++++++++++++++++++----------------
 4 files changed, 54 insertions(+), 21 deletions(-)

diff --git a/src-tauri/Cargo.lock b/src-tauri/Cargo.lock
index 03becfa4..9515d33e 100644
--- a/src-tauri/Cargo.lock
+++ b/src-tauri/Cargo.lock
@@ -12,6 +12,7 @@ dependencies = [
  "tauri-build",
  "tauri-plugin-deep-link",
  "tauri-plugin-sql",
+ "tauri-utils",
  "url",
  "webview2-com 0.27.0",
  "windows 0.51.1",
diff --git a/src-tauri/Cargo.toml b/src-tauri/Cargo.toml
index 23b7ca8a..b1002c95 100644
--- a/src-tauri/Cargo.toml
+++ b/src-tauri/Cargo.toml
@@ -19,6 +19,7 @@ serde_json = "1.0"
 webview2-com = "0.27.0"
 windows = "0.51.1"
 url = "2.4.1"
+tauri-utils = "1.5.0"
 
 # sqlite 插件
 [dependencies.tauri-plugin-sql]
diff --git a/src-tauri/src/main.rs b/src-tauri/src/main.rs
index 03b4dbb1..51993b89 100644
--- a/src-tauri/src/main.rs
+++ b/src-tauri/src/main.rs
@@ -5,7 +5,8 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-use tauri::Manager;
+use tauri::{Manager, WindowBuilder};
+use tauri_utils::config::WindowConfig;
 mod client;
 
 // 放一个常数，用来判断应用是否初始化
@@ -52,6 +53,21 @@ async fn execute_js(app_handle: tauri::AppHandle, label: String, js: String) {
   window.eval(&js).ok().unwrap();
 }
 
+// 创建窗口
+#[tauri::command]
+async fn create_window(app_handle: tauri::AppHandle, label: String, mut option: WindowConfig) {
+  let window_old = app_handle.get_window(&label);
+  option.label = label.clone();
+  if window_old.is_some() {
+    dbg!("window exists");
+    window_old.unwrap().close().unwrap();
+    return;
+  }
+  let window_new =
+    Some(WindowBuilder::from_config(&app_handle, option).build().expect("failed to create window"));
+  window_new.unwrap();
+}
+
 fn main() {
   tauri_plugin_deep_link::prepare("teyvatguide");
   tauri::Builder::default()
@@ -78,6 +94,7 @@ fn main() {
       register_deep_link,
       init_app,
       execute_js,
+      create_window,
       client::create_mhy_client,
     ])
     .setup(|_app| {
diff --git a/src/utils/TGWindow.ts b/src/utils/TGWindow.ts
index 78f75b51..ec752884 100644
--- a/src/utils/TGWindow.ts
+++ b/src/utils/TGWindow.ts
@@ -1,16 +1,18 @@
 /**
  * @file utils TGWindow.ts
  * @description 窗口创建相关工具函数
- * @since Beta v0.3.3
+ * @since Beta v0.3.4
  */
 
-import { window as TauriWindow } from "@tauri-apps/api";
+import { invoke, window as TauriWindow } from "@tauri-apps/api";
+import type { WindowOptions } from "@tauri-apps/api/window";
 
 import { useAppStore } from "../store/modules/app";
 
 /**
  * @description 创建TG窗口
- * @since Alpha v0.1.2
+ * @since Beta v0.3.4
+ * @see https://github.com/tauri-apps/tauri/issues/5380
  * @param {string} url 窗口地址
  * @param {string} label 窗口标签
  * @param {string} title 窗口标题
@@ -32,29 +34,41 @@ export function createTGWindow(
   // 计算窗口位置
   const left = (window.screen.width - width) / 2;
   const top = (window.screen.height - height) / 2;
-  // https://github.com/tauri-apps/tauri/issues/5380
-  void new TauriWindow.WebviewWindow(label, {
+  const option: WindowOptions = {
     height,
     width,
-    x: left,
-    y: top,
     resizable,
     url,
     title,
     visible,
-  });
-  void new TauriWindow.WindowManager(label).close().then(() => {
-    void new TauriWindow.WebviewWindow(label, {
-      height,
-      width,
-      x: left,
-      y: top,
-      resizable,
-      url,
-      title,
-      visible,
-    });
-  });
+    x: left,
+    y: top,
+  };
+  const isGet = TauriWindow.WebviewWindow.getByLabel(label);
+  if (isGet === null) {
+    invoke("create_window", { label, option })
+      .then(() => {
+        createTGWindow(url, label, title, width, height, resizable, visible);
+      })
+      .catch((err) => {
+        console.error(err);
+      });
+  } else {
+    isGet
+      .close()
+      .then(() => {
+        invoke("create_window", { label, option })
+          .then(() => {
+            console.log(`[createTGWindow][${label}] ${title} created.`);
+          })
+          .catch((err) => {
+            console.error(err);
+          });
+      })
+      .catch((err) => {
+        console.error(err);
+      });
+  }
 }
 
 /**