608 lines
17 KiB
Dart
608 lines
17 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:ainoval/utils/web_theme.dart';
|
|
|
|
/// 设置项卡片组件
|
|
/// 提供统一的设置项容器样式
|
|
class SettingsCard extends StatelessWidget {
|
|
const SettingsCard({
|
|
super.key,
|
|
required this.title,
|
|
this.subtitle,
|
|
required this.child,
|
|
this.icon,
|
|
this.actions,
|
|
});
|
|
|
|
final String title;
|
|
final String? subtitle;
|
|
final Widget child;
|
|
final IconData? icon;
|
|
final List<Widget>? actions;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
margin: const EdgeInsets.only(bottom: 16),
|
|
decoration: BoxDecoration(
|
|
color: WebTheme.getSurfaceColor(context),
|
|
borderRadius: BorderRadius.circular(12),
|
|
border: Border.all(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey200
|
|
: WebTheme.grey200,
|
|
width: 1,
|
|
),
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
// 标题栏
|
|
Container(
|
|
padding: const EdgeInsets.all(20),
|
|
decoration: BoxDecoration(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey100.withAlpha(128)
|
|
: WebTheme.grey50,
|
|
borderRadius: const BorderRadius.only(
|
|
topLeft: Radius.circular(12),
|
|
topRight: Radius.circular(12),
|
|
),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
if (icon != null) ...[
|
|
Icon(
|
|
icon,
|
|
size: 20,
|
|
color: WebTheme.getTextColor(context, isPrimary: false),
|
|
),
|
|
const SizedBox(width: 12),
|
|
],
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
title,
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
if (subtitle != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
subtitle!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
if (actions != null) ...actions!,
|
|
],
|
|
),
|
|
),
|
|
// 内容区域
|
|
Padding(
|
|
padding: const EdgeInsets.all(20),
|
|
child: child,
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 滑块设置组件
|
|
/// 提供统一的滑块样式和标签
|
|
class SettingsSlider extends StatelessWidget {
|
|
const SettingsSlider({
|
|
super.key,
|
|
required this.label,
|
|
required this.value,
|
|
required this.min,
|
|
required this.max,
|
|
required this.onChanged,
|
|
this.divisions,
|
|
this.unit = '',
|
|
this.description,
|
|
this.showValue = true,
|
|
this.formatValue,
|
|
});
|
|
|
|
final String label;
|
|
final double value;
|
|
final double min;
|
|
final double max;
|
|
final ValueChanged<double> onChanged;
|
|
final int? divisions;
|
|
final String unit;
|
|
final String? description;
|
|
final bool showValue;
|
|
final String Function(double)? formatValue;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
Text(
|
|
label,
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
if (showValue)
|
|
Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
|
|
decoration: BoxDecoration(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey200
|
|
: WebTheme.grey100,
|
|
borderRadius: BorderRadius.circular(6),
|
|
),
|
|
child: Text(
|
|
formatValue?.call(value) ?? '${value.toStringAsFixed(1)}$unit',
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
if (description != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
description!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 12),
|
|
SliderTheme(
|
|
data: SliderTheme.of(context).copyWith(
|
|
activeTrackColor: WebTheme.getTextColor(context),
|
|
inactiveTrackColor: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey300
|
|
: WebTheme.grey300,
|
|
thumbColor: WebTheme.getTextColor(context),
|
|
overlayColor: WebTheme.getTextColor(context).withAlpha(51),
|
|
trackHeight: 4,
|
|
thumbShape: const RoundSliderThumbShape(enabledThumbRadius: 10),
|
|
overlayShape: const RoundSliderOverlayShape(overlayRadius: 20),
|
|
),
|
|
child: Slider(
|
|
value: value.clamp(min, max),
|
|
min: min,
|
|
max: max,
|
|
divisions: divisions,
|
|
onChanged: onChanged,
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 开关设置组件
|
|
/// 提供统一的开关样式和标签
|
|
class SettingsSwitch extends StatelessWidget {
|
|
const SettingsSwitch({
|
|
super.key,
|
|
required this.label,
|
|
required this.value,
|
|
required this.onChanged,
|
|
this.description,
|
|
this.icon,
|
|
});
|
|
|
|
final String label;
|
|
final bool value;
|
|
final ValueChanged<bool> onChanged;
|
|
final String? description;
|
|
final IconData? icon;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
padding: const EdgeInsets.symmetric(vertical: 8),
|
|
child: Row(
|
|
children: [
|
|
if (icon != null) ...[
|
|
Icon(
|
|
icon,
|
|
size: 20,
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
const SizedBox(width: 12),
|
|
],
|
|
Expanded(
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
label,
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
if (description != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
description!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
),
|
|
Switch(
|
|
value: value,
|
|
onChanged: onChanged,
|
|
activeColor: WebTheme.getTextColor(context),
|
|
inactiveTrackColor: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey300
|
|
: WebTheme.grey300,
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 下拉选择设置组件
|
|
/// 提供统一的下拉选择样式
|
|
class SettingsDropdown<T> extends StatelessWidget {
|
|
const SettingsDropdown({
|
|
super.key,
|
|
required this.label,
|
|
required this.value,
|
|
required this.items,
|
|
required this.onChanged,
|
|
this.description,
|
|
this.itemBuilder,
|
|
});
|
|
|
|
final String label;
|
|
final T value;
|
|
final List<T> items;
|
|
final ValueChanged<T?> onChanged;
|
|
final String? description;
|
|
final String Function(T)? itemBuilder;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
label,
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
if (description != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
description!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 12),
|
|
Container(
|
|
width: double.infinity,
|
|
decoration: BoxDecoration(
|
|
border: Border.all(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey300
|
|
: WebTheme.grey300,
|
|
),
|
|
borderRadius: BorderRadius.circular(8),
|
|
),
|
|
child: DropdownButtonFormField<T>(
|
|
value: value,
|
|
decoration: WebTheme.getBorderlessInputDecoration(
|
|
context: context,
|
|
).copyWith(
|
|
contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
|
),
|
|
items: items.map((item) {
|
|
return DropdownMenuItem<T>(
|
|
value: item,
|
|
child: Text(
|
|
itemBuilder?.call(item) ?? item.toString(),
|
|
style: TextStyle(
|
|
color: WebTheme.getTextColor(context),
|
|
),
|
|
),
|
|
);
|
|
}).toList(),
|
|
onChanged: onChanged,
|
|
style: TextStyle(
|
|
color: WebTheme.getTextColor(context),
|
|
),
|
|
dropdownColor: WebTheme.getSurfaceColor(context),
|
|
icon: Icon(
|
|
Icons.expand_more,
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 颜色选择设置组件
|
|
/// 提供颜色选择器
|
|
class SettingsColorPicker extends StatelessWidget {
|
|
const SettingsColorPicker({
|
|
super.key,
|
|
required this.label,
|
|
required this.color,
|
|
required this.onChanged,
|
|
this.description,
|
|
this.colors,
|
|
});
|
|
|
|
final String label;
|
|
final Color color;
|
|
final ValueChanged<Color> onChanged;
|
|
final String? description;
|
|
final List<Color>? colors;
|
|
|
|
static const List<Color> defaultColors = [
|
|
Color(0xFF2196F3), // Blue
|
|
Color(0xFF4CAF50), // Green
|
|
Color(0xFFFF9800), // Orange
|
|
Color(0xFFE91E63), // Pink
|
|
Color(0xFF9C27B0), // Purple
|
|
Color(0xFF607D8B), // Blue Grey
|
|
Color(0xFF795548), // Brown
|
|
Color(0xFF424242), // Grey
|
|
];
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final colorList = colors ?? defaultColors;
|
|
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
label,
|
|
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
if (description != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
description!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 12),
|
|
Wrap(
|
|
spacing: 8,
|
|
runSpacing: 8,
|
|
children: colorList.map((colorOption) {
|
|
final isSelected = color.value == colorOption.value;
|
|
return GestureDetector(
|
|
onTap: () => onChanged(colorOption),
|
|
child: Container(
|
|
width: 36,
|
|
height: 36,
|
|
decoration: BoxDecoration(
|
|
color: colorOption,
|
|
shape: BoxShape.circle,
|
|
border: Border.all(
|
|
color: isSelected
|
|
? WebTheme.getTextColor(context)
|
|
: Colors.transparent,
|
|
width: 3,
|
|
),
|
|
),
|
|
child: isSelected
|
|
? Icon(
|
|
Icons.check,
|
|
color: colorOption.computeLuminance() > 0.5
|
|
? Colors.black
|
|
: Colors.white,
|
|
size: 16,
|
|
)
|
|
: null,
|
|
),
|
|
);
|
|
}).toList(),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 预览组件
|
|
/// 用于实时预览设置效果
|
|
class SettingsPreview extends StatelessWidget {
|
|
const SettingsPreview({
|
|
super.key,
|
|
required this.title,
|
|
required this.child,
|
|
});
|
|
|
|
final String title;
|
|
final Widget child;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
width: double.infinity,
|
|
padding: const EdgeInsets.all(16),
|
|
decoration: BoxDecoration(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey100.withAlpha(128)
|
|
: WebTheme.grey50,
|
|
borderRadius: BorderRadius.circular(8),
|
|
border: Border.all(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey200
|
|
: WebTheme.grey200,
|
|
),
|
|
),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
title,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
child,
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 分组标题组件
|
|
/// 用于设置页面的分组标题
|
|
class SettingsGroupTitle extends StatelessWidget {
|
|
const SettingsGroupTitle({
|
|
super.key,
|
|
required this.title,
|
|
this.subtitle,
|
|
});
|
|
|
|
final String title;
|
|
final String? subtitle;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
margin: const EdgeInsets.only(top: 32, bottom: 16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text(
|
|
title,
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
color: WebTheme.getTextColor(context),
|
|
fontWeight: FontWeight.w700,
|
|
),
|
|
),
|
|
if (subtitle != null) ...[
|
|
const SizedBox(height: 4),
|
|
Text(
|
|
subtitle!,
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
],
|
|
],
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
/// 操作按钮组件
|
|
/// 提供保存、重置等操作按钮
|
|
class SettingsActionBar extends StatelessWidget {
|
|
const SettingsActionBar({
|
|
super.key,
|
|
this.onSave,
|
|
this.onReset,
|
|
this.onCancel,
|
|
this.saveText = '保存',
|
|
this.resetText = '重置',
|
|
this.cancelText = '取消',
|
|
this.isLoading = false,
|
|
});
|
|
|
|
final VoidCallback? onSave;
|
|
final VoidCallback? onReset;
|
|
final VoidCallback? onCancel;
|
|
final String saveText;
|
|
final String resetText;
|
|
final String cancelText;
|
|
final bool isLoading;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
decoration: BoxDecoration(
|
|
border: Border(
|
|
top: BorderSide(
|
|
color: WebTheme.isDarkMode(context)
|
|
? WebTheme.darkGrey200
|
|
: WebTheme.grey200,
|
|
),
|
|
),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
if (onReset != null) ...[
|
|
TextButton(
|
|
onPressed: isLoading ? null : onReset,
|
|
style: WebTheme.getSecondaryButtonStyle(context),
|
|
child: Text(resetText),
|
|
),
|
|
const SizedBox(width: 12),
|
|
],
|
|
const Spacer(),
|
|
if (onCancel != null) ...[
|
|
TextButton(
|
|
onPressed: isLoading ? null : onCancel,
|
|
child: Text(
|
|
cancelText,
|
|
style: TextStyle(
|
|
color: WebTheme.getSecondaryTextColor(context),
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 12),
|
|
],
|
|
if (onSave != null)
|
|
ElevatedButton(
|
|
onPressed: isLoading ? null : onSave,
|
|
style: WebTheme.getPrimaryButtonStyle(context),
|
|
child: isLoading
|
|
? SizedBox(
|
|
width: 16,
|
|
height: 16,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
valueColor: AlwaysStoppedAnimation<Color>(
|
|
WebTheme.white,
|
|
),
|
|
),
|
|
)
|
|
: Text(saveText),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
} |