Initial commit: Flutter Weight Tracker Web
This commit is contained in:
434
lib/widgets/person_weight_card.dart
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434
lib/widgets/person_weight_card.dart
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import 'dart:ui';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import '../models/home_model.dart';
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import 'outlined_text.dart';
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class PersonWeightCard extends StatelessWidget {
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/// Alle Einträge einer Person, absteigend nach Datum sortiert.
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final String personName;
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final List<WeightModel> entries;
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final VoidCallback? onAddWeight;
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/// Wird aufgerufen wenn ein Verlaufseintrag oder der Header-Eintrag
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/// zum Bearbeiten angeklickt wird.
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final void Function(WeightModel entry)? onEditEntry;
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const PersonWeightCard({
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super.key,
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required this.personName,
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required this.entries,
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this.onAddWeight,
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this.onEditEntry,
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});
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@override
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Widget build(BuildContext context) {
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// Defensiv: sicher sortiert (neuestes zuerst)
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final sorted = [...entries]..sort((a, b) => b.date.compareTo(a.date));
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final current = sorted.first;
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final history = sorted.skip(1).toList();
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return ClipRRect(
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borderRadius: BorderRadius.circular(20),
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: 16, sigmaY: 16),
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child: Container(
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.07),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.15),
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width: 1,
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),
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// ── Header ──────────────────────────────────────────
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_CardHeader(
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current: current,
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name: personName,
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onAddWeight: onAddWeight,
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onEdit: onEditEntry != null
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? () => onEditEntry!(current)
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: null,
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),
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// ── Historische Einträge ─────────────────────────────
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if (history.isNotEmpty) ...[
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Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 16,
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vertical: 6,
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),
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child: Text(
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'Verlauf',
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style: TextStyle(
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color: Colors.white.withValues(alpha: 0.45),
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fontSize: 12,
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letterSpacing: 1.2,
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fontWeight: FontWeight.w600,
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),
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),
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),
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ConstrainedBox(
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constraints: const BoxConstraints(maxHeight: 220),
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child: ListView.separated(
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shrinkWrap: true,
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padding: const EdgeInsets.only(
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left: 12,
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right: 12,
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bottom: 12,
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),
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itemCount: history.length,
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separatorBuilder: (_, __) => Divider(
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color: Colors.white.withValues(alpha: 0.08),
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height: 1,
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),
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itemBuilder: (context, i) => _HistoryRow(
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entry: history[i],
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onTap: onEditEntry != null
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? () => onEditEntry!(history[i])
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: null,
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),
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),
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),
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] else ...[
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Padding(
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padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
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child: Text(
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'Noch keine älteren Einträge.',
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style: TextStyle(
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color: Colors.white.withValues(alpha: 0.35),
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fontSize: 13,
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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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}
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}
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// ─────────────────────────────────────────────────────────────────────────────
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// Header
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// ─────────────────────────────────────────────────────────────────────────────
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class _CardHeader extends StatelessWidget {
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final WeightModel current;
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final String name;
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final VoidCallback? onAddWeight;
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final VoidCallback? onEdit;
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const _CardHeader({
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required this.current,
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required this.name,
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this.onAddWeight,
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this.onEdit,
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});
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@override
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Widget build(BuildContext context) {
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final changeColor = current.weightChange < 0
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? const Color(0xFF4FFFB0)
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: current.weightChange > 0
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? const Color(0xFFFF6B6B)
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: Colors.white54;
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final changeIcon = current.weightChange < 0
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? Icons.trending_down_rounded
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: current.weightChange > 0
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? Icons.trending_up_rounded
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: Icons.remove_rounded;
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return Container(
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padding: const EdgeInsets.fromLTRB(16, 18, 16, 14),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.05),
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borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
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border: Border(
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bottom: BorderSide(color: Colors.white.withValues(alpha: 0.1)),
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),
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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// Avatar
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CircleAvatar(
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radius: 26,
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backgroundColor: Colors.white.withValues(alpha: 0.12),
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child: OutlinedText(
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name[0].toUpperCase(),
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style: const TextStyle(fontSize: 22, fontWeight: FontWeight.w900),
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fillColor: Colors.white,
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strokeColor: Colors.black,
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strokeWidth: 1.5,
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),
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),
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const SizedBox(width: 14),
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// Name + Datum
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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OutlinedText(
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name,
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style: const TextStyle(
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fontSize: 22,
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fontWeight: FontWeight.w900,
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letterSpacing: 0.4,
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),
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fillColor: Colors.white,
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strokeColor: Colors.black,
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strokeWidth: 2,
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),
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const SizedBox(height: 2),
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Text(
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'Zuletzt: ${DateFormat('dd.MM.yyyy').format(current.date)}',
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style: TextStyle(
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color: Colors.white.withValues(alpha: 0.5),
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fontSize: 12,
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letterSpacing: 0.3,
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),
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),
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],
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),
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),
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// Add-Button
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if (onAddWeight != null) _GlassAddButton(onPressed: onAddWeight!),
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if (onEdit != null) ...[
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const SizedBox(width: 6),
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_GlassEditButton(onPressed: onEdit!),
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],
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const SizedBox(width: 8),
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// Aktuelles Gewicht + Änderung
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Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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OutlinedText(
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'${current.weight.toStringAsFixed(1)} kg',
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style: const TextStyle(
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fontSize: 26,
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fontWeight: FontWeight.w900,
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letterSpacing: 0.2,
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),
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fillColor: Colors.white,
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strokeColor: Colors.black,
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strokeWidth: 2,
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),
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const SizedBox(height: 4),
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Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(changeIcon, color: changeColor, size: 16),
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const SizedBox(width: 3),
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Text(
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current.weightChange == 0
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? '±0.0 kg'
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: '${current.weightChange > 0 ? '+' : ''}${current.weightChange.toStringAsFixed(1)} kg',
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style: TextStyle(
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color: changeColor,
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fontSize: 13,
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fontWeight: FontWeight.w600,
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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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}
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}
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// ─────────────────────────────────────────────────────────────────────────────
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// Verlaufs-Zeile
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// ─────────────────────────────────────────────────────────────────────────────
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class _HistoryRow extends StatelessWidget {
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final WeightModel entry;
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final VoidCallback? onTap;
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const _HistoryRow({required this.entry, this.onTap});
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@override
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Widget build(BuildContext context) {
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final changeColor = entry.weightChange < 0
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? const Color(0xFF4FFFB0)
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: entry.weightChange > 0
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? const Color(0xFFFF6B6B)
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: Colors.white54;
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return InkWell(
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onTap: onTap,
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borderRadius: BorderRadius.circular(8),
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child: Padding(
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padding: const EdgeInsets.symmetric(vertical: 11, horizontal: 6),
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child: Row(
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children: [
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// Datum
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Expanded(
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flex: 3,
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child: Text(
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DateFormat('dd.MM.yyyy').format(entry.date),
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style: TextStyle(
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color: Colors.white.withValues(alpha: 0.6),
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fontSize: 14,
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),
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),
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),
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// Gewicht
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Expanded(
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flex: 2,
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child: Text(
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'${entry.weight.toStringAsFixed(1)} kg',
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textAlign: TextAlign.center,
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w600,
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),
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),
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),
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// Änderung
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Expanded(
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flex: 2,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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Icon(
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entry.weightChange < 0
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? Icons.arrow_downward_rounded
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: entry.weightChange > 0
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? Icons.arrow_upward_rounded
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: Icons.remove_rounded,
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color: changeColor,
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size: 14,
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),
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const SizedBox(width: 2),
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Text(
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entry.weightChange == 0
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? '±0.0'
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: '${entry.weightChange > 0 ? '+' : ''}${entry.weightChange.toStringAsFixed(1)}',
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style: TextStyle(
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color: changeColor,
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fontSize: 13,
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fontWeight: FontWeight.w600,
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),
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),
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],
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),
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),
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// Edit-Button – gut sichtbar auf Mobile
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if (onTap != null) ...[
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const SizedBox(width: 10),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 9, vertical: 6),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.12),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: Colors.white.withValues(alpha: 0.25),
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),
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),
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child: const Icon(
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Icons.edit_outlined,
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size: 16,
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color: Colors.white,
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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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// ─────────────────────────────────────────────────────────────────────────────
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// Glas-Add-Button (runder "+"-Button passend zum Karten-Header)
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// ─────────────────────────────────────────────────────────────────────────────
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/// Ein runder Bearbeiten-Button im Glas-Stil.
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class _GlassEditButton extends StatelessWidget {
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final VoidCallback onPressed;
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const _GlassEditButton({required this.onPressed});
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@override
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Widget build(BuildContext context) {
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return Tooltip(
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message: 'Eintrag bearbeiten',
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child: InkWell(
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onTap: onPressed,
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borderRadius: BorderRadius.circular(50),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(50),
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: 8, sigmaY: 8),
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child: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.10),
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shape: BoxShape.circle,
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border: Border.all(color: Colors.white.withValues(alpha: 0.25)),
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),
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child: const Icon(
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Icons.edit_outlined,
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color: Colors.white,
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size: 18,
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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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// Glas-Add-Button
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// ─────────────────────────────────────────────────────────────────────────────
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class _GlassAddButton extends StatelessWidget {
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final VoidCallback onPressed;
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const _GlassAddButton({required this.onPressed});
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@override
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Widget build(BuildContext context) {
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return Tooltip(
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message: 'Gewicht hinzufügen',
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child: InkWell(
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onTap: onPressed,
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borderRadius: BorderRadius.circular(50),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(50),
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: 8, sigmaY: 8),
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child: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: Colors.white.withValues(alpha: 0.14),
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shape: BoxShape.circle,
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border: Border.all(color: Colors.white.withValues(alpha: 0.3)),
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),
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child: const Icon(
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Icons.add_rounded,
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color: Colors.white,
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size: 20,
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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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Reference in New Issue
Block a user