From da2a103920ece9d4484a35cc45727f714c9ad6ee Mon Sep 17 00:00:00 2001
From: Chen Li <422043296@qq.com>
Date: Wed, 13 Aug 2025 09:23:09 +0800
Subject: [PATCH] thinking image

---
 assets/images/thinking_circle.png | Bin 0 -> 2542 bytes
 lib/widgets/chat_bubble.dart      |  19 +++++++-----
 lib/widgets/rotating_image.dart   |  49 ++++++++++++++++++++++++++++++
 3 files changed, 61 insertions(+), 7 deletions(-)
 create mode 100644 assets/images/thinking_circle.png
 create mode 100644 lib/widgets/rotating_image.dart

diff --git a/assets/images/thinking_circle.png b/assets/images/thinking_circle.png
new file mode 100644
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diff --git a/lib/widgets/chat_bubble.dart b/lib/widgets/chat_bubble.dart
index 9e1ad84..558d749 100644
--- a/lib/widgets/chat_bubble.dart
+++ b/lib/widgets/chat_bubble.dart
@@ -1,4 +1,5 @@
 import 'package:ai_chat_assistant/utils/common_util.dart';
+import 'package:ai_chat_assistant/widgets/rotating_image.dart';
 import 'package:basic_intl/intl.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_markdown/flutter_markdown.dart';
@@ -127,6 +128,11 @@ class _ChatBubbleState extends State<ChatBubble> {
       case MessageStatus.listening:
       case MessageStatus.recognizing:
       case MessageStatus.thinking:
+        icon = RotatingImage(
+          imagePath: 'assets/images/thinking_circle.png'
+        );
+        color = Colors.white;
+        break;
       case MessageStatus.executing:
         icon = const SizedBox(
           width: 16,
@@ -349,13 +355,12 @@ class _ChatBubbleState extends State<ChatBubble> {
                             });
                           },
                           child: Padding(
-                            padding: const EdgeInsets.only(left: 12),
-                            child: _disliked
-                                ? Image.asset('assets/images/disliked2.png',
-                                    width: 20, height: 20)
-                                : Image.asset('assets/images/disliked1.png',
-                                    width: 20, height: 20)
-                          ),
+                              padding: const EdgeInsets.only(left: 12),
+                              child: _disliked
+                                  ? Image.asset('assets/images/disliked2.png',
+                                      width: 20, height: 20)
+                                  : Image.asset('assets/images/disliked1.png',
+                                      width: 20, height: 20)),
                         ),
                       ],
                     ),
diff --git a/lib/widgets/rotating_image.dart b/lib/widgets/rotating_image.dart
new file mode 100644
index 0000000..6ce1ec6
--- /dev/null
+++ b/lib/widgets/rotating_image.dart
@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+
+class RotatingImage extends StatefulWidget {
+  final String imagePath;
+  final double size;
+  final Duration duration;
+
+  const RotatingImage({
+    Key? key,
+    required this.imagePath,
+    this.size = 20,
+    this.duration = const Duration(seconds: 3)
+  }) : super(key: key);
+
+  @override
+  State<RotatingImage> createState() => _RotatingImageState();
+}
+
+class _RotatingImageState extends State<RotatingImage>
+    with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      duration: widget.duration,
+      vsync: this,
+    )..repeat();
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return RotationTransition(
+      turns: _controller,
+      child: Image.asset(
+        widget.imagePath,
+        width: widget.size,
+        height: widget.size
+      ),
+    );
+  }
+}