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马良AI写作初始化仓库

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邓滨杰
2025-09-10 00:07:52 +08:00
parent 3c06bb1a03
commit 39c0f8840f
1309 changed files with 318528 additions and 0 deletions
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AINoval/lib/screens/settings/widgets/user_preset_card.dart Normal file
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import 'package:flutter/material.dart';
import '../../../models/preset_models.dart';
import '../../../utils/web_theme.dart';
/// 用户预设卡片组件
class UserPresetCard extends StatelessWidget {
final AIPromptPreset preset;
final bool isSelected;
final bool batchMode;
final VoidCallback? onTap;
final VoidCallback? onEdit;
final VoidCallback? onFavorite;
final VoidCallback? onDelete;
final VoidCallback? onUse;
final ValueChanged<bool>? onSelectionChanged;
const UserPresetCard({
Key? key,
required this.preset,
this.isSelected = false,
this.batchMode = false,
this.onTap,
this.onEdit,
this.onFavorite,
this.onDelete,
this.onUse,
this.onSelectionChanged,
}) : super(key: key);
@override
Widget build(BuildContext context) {
return Card(
margin: const EdgeInsets.only(bottom: 12),
color: isSelected
? Theme.of(context).colorScheme.primary.withOpacity(0.1)
: WebTheme.getCardColor(context),
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildHeader(context),
const SizedBox(height: 12),
_buildContent(context),
const SizedBox(height: 12),
_buildFooter(context),
],
),
),
),
);
}
Widget _buildHeader(BuildContext context) {
return Row(
children: [
if (batchMode) ...[
Checkbox(
value: isSelected,
onChanged: (value) => onSelectionChanged?.call(value ?? false),
),
const SizedBox(width: 8),
],
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Text(
preset.presetName ?? '',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: WebTheme.getTextColor(context),
),
),
),
_buildStatusIndicators(context),
],
),
if (preset.presetDescription?.isNotEmpty == true) ...[
const SizedBox(height: 4),
Text(
preset.presetDescription!,
style: TextStyle(
fontSize: 14,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
],
),
),
if (!batchMode) ...[
// 使用按钮
ElevatedButton.icon(
onPressed: onUse,
icon: const Icon(Icons.play_arrow, size: 16),
label: const Text('使用'),
style: ElevatedButton.styleFrom(
minimumSize: const Size(80, 36),
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
),
),
const SizedBox(width: 8),
PopupMenuButton<String>(
onSelected: (value) => _handleMenuAction(value),
itemBuilder: (context) => _buildMenuItems(),
),
],
],
);
}
Widget _buildStatusIndicators(BuildContext context) {
return Row(
mainAxisSize: MainAxisSize.min,
children: [
if (preset.isFavorite == true)
Container(
margin: const EdgeInsets.only(left: 6),
child: Icon(
Icons.favorite,
size: 16,
color: Colors.red,
),
),
if (preset.isSystem == true)
Container(
margin: const EdgeInsets.only(left: 6),
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.blue.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Colors.blue.withOpacity(0.3),
),
),
child: Text(
'系统',
style: TextStyle(
fontSize: 10,
color: Colors.blue,
fontWeight: FontWeight.w500,
),
),
),
if (preset.isPublic == true)
Container(
margin: const EdgeInsets.only(left: 6),
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: Colors.green.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Colors.green.withOpacity(0.3),
),
),
child: Text(
'公开',
style: TextStyle(
fontSize: 10,
color: Colors.green,
fontWeight: FontWeight.w500,
),
),
),
],
);
}
Widget _buildContent(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 系统提示词预览
if ((preset.systemPrompt ?? '').isNotEmpty) ...[
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: Theme.of(context).colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'系统提示词:',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
),
const SizedBox(height: 4),
Text(
preset.systemPrompt ?? '',
style: TextStyle(
fontSize: 13,
fontFamily: 'monospace',
color: WebTheme.getTextColor(context).withOpacity(0.8),
),
maxLines: 3,
overflow: TextOverflow.ellipsis,
),
],
),
),
],
// 用户提示词预览
if ((preset.userPrompt ?? '').isNotEmpty) ...[
const SizedBox(height: 8),
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.secondary.withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: Theme.of(context).colorScheme.secondary.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'用户提示词:',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
),
const SizedBox(height: 4),
Text(
preset.userPrompt ?? '',
style: TextStyle(
fontSize: 13,
fontFamily: 'monospace',
color: WebTheme.getTextColor(context).withOpacity(0.8),
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
],
),
),
],
// 标签
if ((preset.presetTags ?? const <String>[]).isNotEmpty) ...[
const SizedBox(height: 8),
Wrap(
spacing: 6,
runSpacing: 4,
children: (preset.presetTags ?? const <String>[])
.map((tag) => _buildTag(context, tag))
.toList(),
),
],
],
);
}
Widget _buildTag(BuildContext context, String tag) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: WebTheme.getTextColor(context).withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
),
child: Text(
tag,
style: TextStyle(
fontSize: 11,
color: WebTheme.getTextColor(context).withOpacity(0.7),
),
),
);
}
Widget _buildFooter(BuildContext context) {
return Row(
children: [
// 功能类型
_buildFeatureTypeChip(context),
const SizedBox(width: 12),
// 创建时间
Icon(
Icons.access_time,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
_formatDateTime(preset.createdAt),
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const SizedBox(width: 16),
// 使用次数
Icon(
Icons.play_circle_outline,
size: 14,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
const SizedBox(width: 4),
Text(
'使用 ${preset.useCount ?? 0} 次',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
const Spacer(),
// 最后使用时间
if (preset.lastUsedAt != null) ...[
Text(
'最后使用: ${_formatDateTime(preset.lastUsedAt)}',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
] else
Text(
'从未使用',
style: TextStyle(
fontSize: 12,
color: WebTheme.getTextColor(context).withOpacity(0.5),
),
),
],
);
}
Widget _buildFeatureTypeChip(BuildContext context) {
final featureType = preset.aiFeatureType ?? 'UNKNOWN';
return Container(
padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
decoration: BoxDecoration(
color: _getFeatureTypeColor(featureType).withOpacity(0.1),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: _getFeatureTypeColor(featureType).withOpacity(0.3),
),
),
child: Text(
_getFeatureTypeLabel(featureType),
style: TextStyle(
fontSize: 11,
color: _getFeatureTypeColor(featureType),
fontWeight: FontWeight.w500,
),
),
);
}
List<PopupMenuEntry<String>> _buildMenuItems() {
List<PopupMenuEntry<String>> items = [];
// 编辑选项（仅非系统预设可编辑）
if (preset.isSystem != true) {
items.add(const PopupMenuItem(
value: 'edit',
child: Row(
children: [
Icon(Icons.edit, size: 18),
SizedBox(width: 8),
Text('编辑'),
],
),
));
}
// 收藏选项
if (preset.isFavorite != true) {
items.add(const PopupMenuItem(
value: 'favorite',
child: Row(
children: [
Icon(Icons.favorite_border, size: 18),
SizedBox(width: 8),
Text('添加到收藏'),
],
),
));
} else {
items.add(const PopupMenuItem(
value: 'unfavorite',
child: Row(
children: [
Icon(Icons.favorite, size: 18, color: Colors.red),
SizedBox(width: 8),
Text('取消收藏'),
],
),
));
}
// 复制选项
items.add(const PopupMenuItem(
value: 'duplicate',
child: Row(
children: [
Icon(Icons.copy, size: 18),
SizedBox(width: 8),
Text('复制预设'),
],
),
));
// 导出选项
items.add(const PopupMenuItem(
value: 'export',
child: Row(
children: [
Icon(Icons.file_download, size: 18),
SizedBox(width: 8),
Text('导出'),
],
),
));
// 删除选项（仅非系统预设可删除）
if (preset.isSystem != true) {
items.add(const PopupMenuDivider());
items.add(const PopupMenuItem(
value: 'delete',
child: Row(
children: [
Icon(Icons.delete, size: 18, color: Colors.red),
SizedBox(width: 8),
Text('删除', style: TextStyle(color: Colors.red)),
],
),
));
}
return items;
}
Color _getFeatureTypeColor(String featureType) {
switch (featureType) {
case 'CHAT':
return Colors.blue;
case 'SCENE_GENERATION':
return Colors.green;
case 'CONTINUATION':
return Colors.orange;
case 'SUMMARY':
return Colors.purple;
case 'OUTLINE':
return Colors.teal;
default:
return Colors.grey;
}
}
String _getFeatureTypeLabel(String featureType) {
switch (featureType) {
case 'CHAT':
return 'AI聊天';
case 'SCENE_GENERATION':
return '场景生成';
case 'CONTINUATION':
return '续写';
case 'SUMMARY':
return '总结';
case 'OUTLINE':
return '大纲';
default:
return featureType;
}
}
String _formatDateTime(DateTime? dateTime) {
if (dateTime == null) return '';
final now = DateTime.now();
final difference = now.difference(dateTime);
if (difference.inDays > 0) {
return '${difference.inDays}天前';
} else if (difference.inHours > 0) {
return '${difference.inHours}小时前';
} else if (difference.inMinutes > 0) {
return '${difference.inMinutes}分钟前';
} else {
return '刚刚';
}
}
void _handleMenuAction(String action) {
switch (action) {
case 'edit':
onEdit?.call();
break;
case 'favorite':
case 'unfavorite':
onFavorite?.call();
break;
case 'duplicate':
// TODO: 实现复制预设功能
break;
case 'export':
// TODO: 实现导出预设功能
break;
case 'delete':
onDelete?.call();
break;
}
}
}