Initial commit

2026-07-14 11:11:36 +08:00
commit 656499cf94
604 changed files with 119518 additions and 0 deletions
@@ -0,0 +1,67 @@
+import 'dart:ui' show ImageFilter;
+
+import 'package:flutter/material.dart';
+
+class FrostedPanel extends StatelessWidget {
+  final Widget child;
+  final double radius;
+  final double blurSigma;
+  final bool enableBlur;
+  final EdgeInsetsGeometry padding;
+  final EdgeInsetsGeometry? margin;
+  final Color color;
+  final Gradient? gradient;
+  final BoxBorder? border;
+  final List<BoxShadow> boxShadow;
+
+  const FrostedPanel({
+    super.key,
+    required this.child,
+    this.radius = 24,
+    this.blurSigma = 18,
+    this.enableBlur = true,
+    this.padding = EdgeInsets.zero,
+    this.margin,
+    this.color = Colors.black26,
+    this.gradient,
+    this.border,
+    this.boxShadow = const <BoxShadow>[],
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final borderRadius = BorderRadius.circular(radius);
+
+    final content = DecoratedBox(
+      decoration: BoxDecoration(
+        color: gradient == null ? color : null,
+        gradient: gradient,
+        borderRadius: borderRadius,
+        border: border,
+      ),
+      child: Padding(padding: padding, child: child),
+    );
+
+    return Padding(
+      padding: margin ?? EdgeInsets.zero,
+      child: DecoratedBox(
+        decoration: BoxDecoration(
+          borderRadius: borderRadius,
+          boxShadow: boxShadow,
+        ),
+        child: ClipRRect(
+          borderRadius: borderRadius,
+          child: enableBlur
+              ? BackdropFilter(
+                  filter: ImageFilter.blur(
+                    sigmaX: blurSigma,
+                    sigmaY: blurSigma,
+                  ),
+                  child: content,
+                )
+              : content,
+        ),
+      ),
+    );
+  }
+}