65 lines
1.8 KiB
Dart
65 lines
1.8 KiB
Dart
import 'package:flutter/material.dart';
|
||
import 'package:flutter_bloc/flutter_bloc.dart';
|
||
|
||
import '../../../blocs/chat/chat_bloc.dart';
|
||
import '../../../blocs/chat/chat_event.dart';
|
||
import '../../../blocs/chat/chat_state.dart';
|
||
|
||
/// AI聊天按钮，用于在编辑器中打开AI聊天侧边栏
|
||
class AIChatButton extends StatelessWidget {
|
||
const AIChatButton({
|
||
Key? key,
|
||
required this.novelId,
|
||
this.chapterId,
|
||
required this.onPressed,
|
||
this.isActive = false,
|
||
}) : super(key: key);
|
||
|
||
final String novelId;
|
||
final String? chapterId;
|
||
final VoidCallback onPressed;
|
||
final bool isActive;
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
return BlocBuilder<ChatBloc, ChatState>(
|
||
builder: (context, state) {
|
||
return IconButton(
|
||
icon: Stack(
|
||
children: [
|
||
Icon(
|
||
Icons.chat_outlined,
|
||
color: isActive ? Colors.blue : Colors.black54,
|
||
),
|
||
if (state is ChatSessionActive && state.isGenerating)
|
||
Positioned(
|
||
right: 0,
|
||
bottom: 0,
|
||
child: Container(
|
||
width: 8,
|
||
height: 8,
|
||
decoration: const BoxDecoration(
|
||
color: Colors.green,
|
||
shape: BoxShape.circle,
|
||
),
|
||
),
|
||
),
|
||
],
|
||
),
|
||
tooltip: '打开AI聊天',
|
||
onPressed: () {
|
||
// 如果没有活动会话，创建一个新会话
|
||
if (state is! ChatSessionActive) {
|
||
context.read<ChatBloc>().add(CreateChatSession(
|
||
title: 'New Chat',
|
||
novelId: novelId,
|
||
chapterId: chapterId,
|
||
));
|
||
}
|
||
onPressed();
|
||
},
|
||
);
|
||
},
|
||
);
|
||
}
|
||
} |