From 63484974d326904a13c7b03f47042ddce70a0bc5 Mon Sep 17 00:00:00 2001
From: root <root@sker>
Date: Thu, 10 Jul 2025 10:26:03 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E6=A0=B9=E6=8D=AE=20Tauri=20v2=20?=
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🔧 核心修复：
- 按照 Tauri v2 官方文档重新实现窗口控制
- 添加正确的权限配置到 capabilities/default.json
- 使用官方推荐的 toggleMaximize() API
- 实现手动拖拽处理替代 data-tauri-drag-region

🛠️ 技术改进：
- 权限配置：添加 core:window:* 权限
- API 更新：使用 window.toggleMaximize() 替代手动状态管理
- 拖拽功能：实现 startDragging() + 双击最大化
- 错误处理：完善异步操作的错误捕获

✨ 功能特性：
- ✅ 窗口拖拽：点击标题栏拖拽移动窗口
- ✅ 双击最大化：双击标题栏切换最大化状态
- ✅ 最小化按钮：正确调用 window.minimize()
- ✅ 最大化按钮：使用 window.toggleMaximize()
- ✅ 关闭按钮：安全关闭应用程序

📋 测试说明：
- 在有 GUI 环境中运行 'pnpm tauri dev' 测试
- 验证所有窗口控制功能正常工作
- 确认拖拽和双击功能响应正确

参考：https://v2.tauri.app/learn/window-customization/
---
 src-tauri/capabilities/default.json |  8 ++++++-
 src-tauri/tauri.conf.json           |  1 -
 src/components/TitleBar.tsx         | 35 +++++++++++++++++++++--------
 3 files changed, 33 insertions(+), 11 deletions(-)

diff --git a/src-tauri/capabilities/default.json b/src-tauri/capabilities/default.json
index c135d7f..24e4ec0 100644
--- a/src-tauri/capabilities/default.json
+++ b/src-tauri/capabilities/default.json
@@ -6,6 +6,12 @@
     "main"
   ],
   "permissions": [
-    "core:default"
+    "core:default",
+    "core:window:default",
+    "core:window:allow-close",
+    "core:window:allow-minimize",
+    "core:window:allow-start-dragging",
+    "core:window:allow-toggle-maximize",
+    "core:window:allow-internal-toggle-maximize"
   ]
 }
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 1925874..14ddca7 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -20,7 +20,6 @@
         "resizable": true,
         "fullscreen": false,
         "decorations": false,
-        "titleBarStyle": "Overlay",
         "transparent": false,
         "center": true
       }
diff --git a/src/components/TitleBar.tsx b/src/components/TitleBar.tsx
index a88c557..c7f11ef 100644
--- a/src/components/TitleBar.tsx
+++ b/src/components/TitleBar.tsx
@@ -55,13 +55,10 @@ const TitleBar: React.FC = () => {
   const handleMaximize = async () => {
     try {
       const window = getCurrentWindow()
-      if (isMaximized) {
-        await window.unmaximize()
-        setIsMaximized(false)
-      } else {
-        await window.maximize()
-        setIsMaximized(true)
-      }
+      await window.toggleMaximize()
+      // Update state after toggle
+      const maximized = await window.isMaximized()
+      setIsMaximized(maximized)
     } catch (error) {
       console.error('Failed to toggle maximize window:', error)
     }
@@ -76,10 +73,30 @@ const TitleBar: React.FC = () => {
     }
   }
 
+  // Handle titlebar drag and double-click
+  const handleTitlebarMouseDown = async (e: React.MouseEvent) => {
+    if (e.buttons === 1) { // Primary (left) button
+      try {
+        const window = getCurrentWindow()
+        if (e.detail === 2) {
+          // Double click - toggle maximize
+          await window.toggleMaximize()
+          const maximized = await window.isMaximized()
+          setIsMaximized(maximized)
+        } else {
+          // Single click - start dragging
+          await window.startDragging()
+        }
+      } catch (error) {
+        console.error('Failed to handle titlebar interaction:', error)
+      }
+    }
+  }
+
   return (
-    <div 
+    <div
       className="h-8 bg-secondary-800 text-white flex items-center justify-between px-4 select-none"
-      data-tauri-drag-region
+      onMouseDown={handleTitlebarMouseDown}
     >
       <div className="flex items-center space-x-2">
         <div className="w-4 h-4 bg-primary-500 rounded-full flex items-center justify-center">