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guangya_flutter/lib/app/app_theme.dart
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2026-07-18 10:23:34 +08:00

153 lines
4.0 KiB
Dart

import 'dart:ui';
import 'package:flutter/material.dart';
import 'package:shadcn_ui/shadcn_ui.dart';
// Light theme
final lightTheme = ShadThemeData(
colorScheme: const ShadOrangeColorScheme.light(
background: Color(0xFFFFFFFF),
foreground: Color(0xFF0F172A),
card: Color(0xFFFFFFFF),
cardForeground: Color(0xFF0F172A),
popover: Color(0xFFFFFFFF),
popoverForeground: Color(0xFF0F172A),
primary: Color(0xFFF97316),
primaryForeground: Color(0xFFFFFFFF),
secondary: Color(0xFFF1F5F9),
secondaryForeground: Color(0xFF0F172A),
muted: Color(0xFFF1F5F9),
mutedForeground: Color(0xFF64748B),
accent: Color(0xFFF1F5F9),
accentForeground: Color(0xFF0F172A),
destructive: Color(0xFFEF4444),
destructiveForeground: Color(0xFFFFFFFF),
border: Color(0xFFE2E8F0),
input: Color(0xFFE2E8F0),
ring: Color(0xFFF97316),
selection: Color(0xFFFB923C),
),
);
// Dark theme
final darkTheme = ShadThemeData(
colorScheme: const ShadOrangeColorScheme.dark(
background: Color(0xFF0F172A),
foreground: Color(0xFFF8FAFC),
card: Color(0xFF1E293B),
cardForeground: Color(0xFFF8FAFC),
popover: Color(0xFF1E293B),
popoverForeground: Color(0xFFF8FAFC),
primary: Color(0xFFF97316),
primaryForeground: Color(0xFFFFFFFF),
secondary: Color(0xFF1E293B),
secondaryForeground: Color(0xFFF8FAFC),
muted: Color(0xFF1E293B),
mutedForeground: Color(0xFF94A3B8),
accent: Color(0xFF1E293B),
accentForeground: Color(0xFFF8FAFC),
destructive: Color(0xFFEF4444),
destructiveForeground: Color(0xFFFFFFFF),
border: Color(0xFF334155),
input: Color(0xFF334155),
ring: Color(0xFFF97316),
selection: Color(0xFFFB923C),
),
);
class GlassCard extends StatelessWidget {
final Widget child;
final double borderRadius;
final EdgeInsets? padding;
const GlassCard({
super.key,
required this.child,
this.borderRadius = 24,
this.padding,
});
@override
Widget build(BuildContext context) {
return ClipRRect(
borderRadius: BorderRadius.circular(borderRadius),
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 8, sigmaY: 8),
child: Container(
padding: padding ?? const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(borderRadius),
border: Border.all(
color: Colors.white.withValues(alpha: 0.2),
width: 1,
),
),
child: child,
),
),
);
}
}
class OS26Surface extends StatelessWidget {
final Widget child;
const OS26Surface({super.key, required this.child});
@override
Widget build(BuildContext context) {
return DecoratedBox(
decoration: const BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [Color(0xFFE9F6F5), Color(0xFFF6FAF6), Color(0xFFF9E6D4)],
),
),
child: child,
);
}
}
class OS26Glass extends StatelessWidget {
final Widget child;
final EdgeInsetsGeometry? padding;
final double radius;
final double opacity;
final Border? border;
const OS26Glass({
super.key,
required this.child,
this.padding,
this.radius = 18,
this.opacity = 0.48,
this.border,
});
@override
Widget build(BuildContext context) {
return ClipRRect(
borderRadius: BorderRadius.circular(radius),
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 22, sigmaY: 22),
child: Container(
padding: padding,
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: opacity),
borderRadius: BorderRadius.circular(radius),
border:
border ??
Border.all(
color: Colors.white.withValues(alpha: 0.58),
width: 1,
),
),
child: child,
),
),
);
}
}