qzl
94 lines
2.7 KiB
Dart
94 lines
2.7 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../../core/theme/design_tokens.dart';
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const homeBackgroundFieldKey = ValueKey('home_background_field');
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const homeTopGlowKey = ValueKey('home_top_glow');
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const homeBottomGlowKey = ValueKey('home_bottom_glow');
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class HomeBackgroundField extends StatelessWidget {
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const HomeBackgroundField({super.key});
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return DecoratedBox(
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key: homeBackgroundFieldKey,
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decoration: BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topCenter,
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end: Alignment.bottomCenter,
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colors: [colorScheme.surface, colorScheme.surfaceContainerLowest],
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),
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),
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child: const Stack(children: [_HomeTopGlow(), _HomeBottomGlow()]),
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);
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}
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}
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class _HomeTopGlow extends StatelessWidget {
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const _HomeTopGlow();
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Align(
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alignment: const Alignment(-0.25, -0.9),
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child: IgnorePointer(
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child: Container(
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key: homeTopGlowKey,
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width: AppSpacing.xxl * 10,
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height: AppSpacing.xxl * 7,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(AppSpacing.xxl * 3),
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color: colorScheme.primaryContainer.withValues(alpha: 0.28),
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boxShadow: [
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BoxShadow(
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color: colorScheme.primary.withValues(alpha: 0.2),
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blurRadius: AppSpacing.xxl * 3,
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spreadRadius: AppSpacing.xl,
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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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}
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}
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class _HomeBottomGlow extends StatelessWidget {
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const _HomeBottomGlow();
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@override
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Widget build(BuildContext context) {
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final colorScheme = Theme.of(context).colorScheme;
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return IgnorePointer(
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child: Align(
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alignment: Alignment.bottomCenter,
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child: Transform.translate(
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offset: const Offset(0, AppSpacing.lg),
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child: Container(
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key: homeBottomGlowKey,
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width: AppSpacing.xxl * 12,
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height: AppSpacing.xxl * 3,
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decoration: BoxDecoration(
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color: colorScheme.primaryContainer.withValues(alpha: 0.18),
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borderRadius: BorderRadius.circular(AppSpacing.xxl * 2),
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boxShadow: [
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BoxShadow(
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color: colorScheme.primary.withValues(alpha: 0.1),
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blurRadius: AppSpacing.xxl,
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spreadRadius: AppSpacing.sm,
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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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);
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}
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}
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