95 lines
2.5 KiB
Dart
95 lines
2.5 KiB
Dart
import 'dart:ui';
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import 'package:flutter/material.dart';
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class GlassContainer extends StatelessWidget {
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final Widget child;
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final double? width;
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final double? height;
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final EdgeInsetsGeometry? padding;
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final EdgeInsetsGeometry? margin;
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final double borderRadius;
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final List<Color>? gradientColors;
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final double blur;
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final double opacity;
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final bool showBorder;
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final Color? borderColor;
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const GlassContainer({
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super.key,
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required this.child,
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this.width,
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this.height,
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this.padding,
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this.margin,
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this.borderRadius = 16.0,
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this.gradientColors,
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this.blur = 20.0,
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this.opacity = 0.1,
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this.showBorder = true,
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this.borderColor,
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});
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@override
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Widget build(BuildContext context) {
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final cs = Theme.of(context).colorScheme;
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final isDark = Theme.of(context).brightness == Brightness.dark;
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final defaultGradient = isDark
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? [
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Colors.white.withValues(alpha: opacity),
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Colors.white.withValues(alpha: opacity * 0.5),
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]
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: [
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Colors.white.withValues(alpha: 0.7),
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Colors.white.withValues(alpha: 0.4),
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];
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final effectiveBorderColor = borderColor ??
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(isDark
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? Colors.white.withValues(alpha: 0.15)
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: Colors.white.withValues(alpha: 0.5));
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final shadowColor = isDark
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? Colors.black.withValues(alpha: 0.3)
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: cs.shadow.withValues(alpha: 0.08);
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return Container(
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width: width,
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height: height,
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margin: margin,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(borderRadius),
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boxShadow: [
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BoxShadow(
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color: shadowColor,
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blurRadius: 24,
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spreadRadius: 0,
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offset: const Offset(0, 8),
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),
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],
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(borderRadius),
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: blur, sigmaY: blur),
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child: Container(
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padding: padding,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(borderRadius),
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border: showBorder
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? Border.all(color: effectiveBorderColor, width: 1)
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: null,
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: gradientColors ?? defaultGradient,
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),
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),
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child: child,
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),
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),
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),
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);
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}
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}
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