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Initial commit: Flutter Weight Tracker Web

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Josef Seiringer
2026-02-24 21:03:54 +01:00
commit 63d1be6d9c
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556
lib/widgets/add_weight_dialog.dart Normal file
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import 'dart:ui';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:get/get.dart';
import 'package:intl/intl.dart';
import '../models/home_model.dart';
class AddWeightDialog extends StatefulWidget {
final String personName;
/// Letztes bekanntes Gewicht dieser Person – wird für weightChange benötigt.
final double lastWeight;
/// Wenn gesetzt → Edit-Modus: Felder werden vorausgefüllt.
final WeightModel? existingEntry;
const AddWeightDialog({
super.key,
required this.personName,
required this.lastWeight,
this.existingEntry,
});
/// Öffnet den Dialog zum Hinzufügen eines neuen Eintrags.
static Future<WeightModel?> show({
required String personName,
required double lastWeight,
}) {
return Get.dialog<WeightModel>(
AddWeightDialog(personName: personName, lastWeight: lastWeight),
barrierColor: Colors.black.withValues(alpha: 0.55),
);
}
/// Öffnet den Dialog zum Bearbeiten eines vorhandenen Eintrags.
/// [previousWeight] = Gewicht des Eintrags VOR dem zu bearbeitenden.
static Future<WeightModel?> showEdit({
required WeightModel entry,
required double previousWeight,
}) {
return Get.dialog<WeightModel>(
AddWeightDialog(
personName: entry.name,
lastWeight: previousWeight,
existingEntry: entry,
),
barrierColor: Colors.black.withValues(alpha: 0.55),
);
}
@override
State<AddWeightDialog> createState() => _AddWeightDialogState();
}
class _AddWeightDialogState extends State<AddWeightDialog>
with SingleTickerProviderStateMixin {
final _formKey = GlobalKey<FormState>();
final _weightController = TextEditingController();
late final TextEditingController _nameController;
DateTime _selectedDate = DateTime.now();
double? _parsedWeight;
late AnimationController _anim;
late Animation<double> _fadeScale;
@override
void initState() {
super.initState();
_nameController = TextEditingController(text: widget.personName);
// Edit-Modus: Felder vorausfüllen
if (widget.existingEntry != null) {
final e = widget.existingEntry!;
_weightController.text = e.weight.toString().replaceAll('.', ',');
_parsedWeight = e.weight;
_selectedDate = e.date;
}
_anim = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 220),
);
_fadeScale = CurvedAnimation(parent: _anim, curve: Curves.easeOutBack);
_anim.forward();
}
@override
void dispose() {
_weightController.dispose();
_nameController.dispose();
_anim.dispose();
super.dispose();
}
double get _weightChange {
if (_parsedWeight == null || widget.lastWeight == 0) return 0;
return double.parse(
(_parsedWeight! - widget.lastWeight).toStringAsFixed(2),
);
}
Color get _changeColor {
if (_weightChange < 0) return const Color(0xFF4FFFB0);
if (_weightChange > 0) return const Color(0xFFFF6B6B);
return Colors.white54;
}
String get _changeLabel {
if (_parsedWeight == null) return '';
if (widget.lastWeight == 0) return 'Erster Eintrag';
final sign = _weightChange > 0 ? '+' : '';
return '$sign${_weightChange.toStringAsFixed(1)} kg';
}
Future<void> _pickDate() async {
final picked = await showDatePicker(
context: context,
initialDate: _selectedDate,
firstDate: DateTime(2000),
lastDate: DateTime(2100),
builder: (context, child) => Theme(
data: Theme.of(context).copyWith(
colorScheme: const ColorScheme.dark(
primary: Color(0xFF7B9FFF),
onSurface: Colors.white,
surface: Color(0xFF1A2035),
),
),
child: child!,
),
);
if (picked != null) setState(() => _selectedDate = picked);
}
void _submit() {
if (!_formKey.currentState!.validate()) return;
final name = _nameController.text.trim();
final entry = WeightModel(
// Im Edit-Modus dieselbe ID behalten
id:
widget.existingEntry?.id ??
DateTime.now().millisecondsSinceEpoch.toString(),
name: name,
weight: _parsedWeight!,
date: _selectedDate,
weightChange: widget.lastWeight == 0 ? 0 : _weightChange,
);
Navigator.of(context).pop(entry);
}
@override
Widget build(BuildContext context) {
return ScaleTransition(
scale: _fadeScale,
child: FadeTransition(
opacity: _anim,
child: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 460),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 40),
child: ClipRRect(
borderRadius: BorderRadius.circular(24),
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 24, sigmaY: 24),
child: Material(
type: MaterialType.transparency,
child: Container(
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(24),
border: Border.all(
color: Colors.white.withValues(alpha: 0.2),
width: 1,
),
),
child: Form(
key: _formKey,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// ── Titelzeile ──────────────────────────
_DialogHeader(
personName: widget.personName,
isEdit: widget.existingEntry != null,
),
Padding(
padding: const EdgeInsets.fromLTRB(20, 20, 20, 0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// Name
_GlassField(
label: 'Name',
icon: Icons.person_outline_rounded,
child: TextFormField(
controller: _nameController,
style: const TextStyle(
color: Colors.white,
fontSize: 16,
),
decoration: _inputDecoration('z. B. Joe'),
validator: (v) =>
(v == null || v.trim().isEmpty)
? 'Name eingeben'
: null,
),
),
const SizedBox(height: 14),
// Gewicht
_GlassField(
label: 'Gewicht',
icon: Icons.monitor_weight_outlined,
child: TextFormField(
controller: _weightController,
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
inputFormatters: [
FilteringTextInputFormatter.allow(
RegExp(r'^\d*[.,]?\d*'),
),
],
style: const TextStyle(
color: Colors.white,
fontSize: 16,
),
decoration: _inputDecoration(
'z. B. 72,5',
),
onChanged: (v) {
final parsed = double.tryParse(
v.replaceAll(',', '.'),
);
setState(() => _parsedWeight = parsed);
},
validator: (v) {
if (v == null || v.isEmpty) {
return 'Gewicht eingeben';
}
if (double.tryParse(
v.replaceAll(',', '.'),
) ==
null) {
return 'Ungültige Zahl';
}
return null;
},
),
),
const SizedBox(height: 14),
// Datum
_GlassField(
label: 'Datum',
icon: Icons.calendar_today_outlined,
child: InkWell(
onTap: _pickDate,
borderRadius: BorderRadius.circular(10),
child: InputDecorator(
decoration: _inputDecoration(''),
child: Text(
DateFormat(
'dd.MM.yyyy',
).format(_selectedDate),
style: const TextStyle(
color: Colors.white,
fontSize: 16,
),
),
),
),
),
const SizedBox(height: 20),
// Vorschau weightChange
if (_parsedWeight != null)
_ChangePreview(
label: _changeLabel,
color: _changeColor,
lastWeight: widget.lastWeight,
),
if (_parsedWeight != null)
const SizedBox(height: 20),
// Buttons
Row(
children: [
Expanded(
child: _GlassButton(
label: 'Abbrechen',
onPressed: () =>
Navigator.of(context).pop(),
primary: false,
),
),
const SizedBox(width: 12),
Expanded(
child: _GlassButton(
label: widget.existingEntry != null
? 'Speichern'
: 'Hinzufügen',
onPressed: _submit,
primary: true,
),
),
],
),
const SizedBox(height: 20),
],
),
),
],
),
), // Form
), // Container
), // Material
), // BackdropFilter
), // ClipRRect
), // Padding
), // ConstrainedBox
), // Center
), // FadeTransition
); // ScaleTransition
}
InputDecoration _inputDecoration(String hint) => InputDecoration(
hintText: hint,
hintStyle: TextStyle(
color: Colors.white.withValues(alpha: 0.35),
fontSize: 14,
),
filled: true,
fillColor: Colors.white.withValues(alpha: 0.07),
contentPadding: const EdgeInsets.symmetric(horizontal: 14, vertical: 12),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFF7B9FFF), width: 1.5),
),
errorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFFF6B6B), width: 1.2),
),
focusedErrorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(10),
borderSide: const BorderSide(color: Color(0xFFFF6B6B), width: 1.5),
),
errorStyle: const TextStyle(color: Color(0xFFFF6B6B), fontSize: 11),
);
}
// ─────────────────────────────────────────────────────────────────────────────
// Hilfs-Widgets
// ─────────────────────────────────────────────────────────────────────────────
class _DialogHeader extends StatelessWidget {
final String personName;
final bool isEdit;
const _DialogHeader({required this.personName, this.isEdit = false});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.fromLTRB(20, 18, 12, 14),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.06),
border: Border(
bottom: BorderSide(color: Colors.white.withValues(alpha: 0.12)),
),
),
child: Row(
children: [
Icon(
isEdit ? Icons.edit_outlined : Icons.add_circle_outline_rounded,
color: const Color(0xFF7B9FFF),
size: 22,
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
isEdit ? 'Eintrag bearbeiten' : 'Gewicht hinzufügen',
style: const TextStyle(
color: Colors.white,
fontSize: 17,
fontWeight: FontWeight.w700,
letterSpacing: 0.3,
),
),
Text(
personName,
style: TextStyle(
color: Colors.white.withValues(alpha: 0.55),
fontSize: 13,
),
),
],
),
),
IconButton(
onPressed: () => Navigator.of(context).pop(),
icon: Icon(
Icons.close_rounded,
color: Colors.white.withValues(alpha: 0.5),
size: 20,
),
splashRadius: 18,
),
],
),
);
}
}
class _GlassField extends StatelessWidget {
final String label;
final IconData icon;
final Widget child;
const _GlassField({
required this.label,
required this.icon,
required this.child,
});
@override
Widget build(BuildContext context) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(icon, color: Colors.white.withValues(alpha: 0.5), size: 14),
const SizedBox(width: 6),
Text(
label,
style: TextStyle(
color: Colors.white.withValues(alpha: 0.6),
fontSize: 12,
fontWeight: FontWeight.w600,
letterSpacing: 0.8,
),
),
],
),
const SizedBox(height: 6),
child,
],
);
}
}
class _ChangePreview extends StatelessWidget {
final String label;
final Color color;
final double lastWeight;
const _ChangePreview({
required this.label,
required this.color,
required this.lastWeight,
});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
decoration: BoxDecoration(
color: color.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: color.withValues(alpha: 0.35)),
),
child: Row(
children: [
Icon(Icons.swap_vert_rounded, color: color, size: 18),
const SizedBox(width: 8),
Text(
lastWeight == 0 ? label : 'Änderung zum letzten Eintrag: ',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.7),
fontSize: 13,
),
),
if (lastWeight != 0)
Text(
label,
style: TextStyle(
color: color,
fontSize: 13,
fontWeight: FontWeight.w700,
),
),
],
),
);
}
}
class _GlassButton extends StatelessWidget {
final String label;
final VoidCallback onPressed;
final bool primary;
const _GlassButton({
required this.label,
required this.onPressed,
required this.primary,
});
@override
Widget build(BuildContext context) {
return Material(
color: Colors.transparent,
child: InkWell(
onTap: onPressed,
borderRadius: BorderRadius.circular(12),
child: Container(
padding: const EdgeInsets.symmetric(vertical: 13),
decoration: BoxDecoration(
color: primary
? const Color(0xFF7B9FFF).withValues(alpha: 0.25)
: Colors.white.withValues(alpha: 0.07),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: primary
? const Color(0xFF7B9FFF).withValues(alpha: 0.6)
: Colors.white.withValues(alpha: 0.15),
width: 1,
),
),
alignment: Alignment.center,
child: Text(
label,
style: TextStyle(
color: primary ? const Color(0xFF7B9FFF) : Colors.white60,
fontWeight: FontWeight.w700,
fontSize: 14,
letterSpacing: 0.3,
),
),
),
),
);
}
}

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import 'dart:ui';
import 'package:flutter/material.dart';
import 'outlined_text.dart';
class GlassAppBar extends StatelessWidget implements PreferredSizeWidget {
final String title;
final String? subtitle;
final List<Widget>? actions;
final Widget? leading;
final double height;
final Color glassColor;
final double blurSigma;
final double borderOpacity;
const GlassAppBar({
super.key,
required this.title,
this.subtitle,
this.actions,
this.leading,
this.height = 80,
this.glassColor = const Color(0x22FFFFFF),
this.blurSigma = 18,
this.borderOpacity = 0.25,
});
@override
Size get preferredSize => Size.fromHeight(height);
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return ClipRect(
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: blurSigma, sigmaY: blurSigma),
child: Container(
height: height,
decoration: BoxDecoration(
color: glassColor,
border: Border(
bottom: BorderSide(
color: Colors.white.withOpacity(borderOpacity),
width: 1,
),
),
),
child: SafeArea(
bottom: false,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
if (leading != null) ...[leading!, const SizedBox(width: 12)],
Expanded(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
OutlinedText(
title,
style: theme.textTheme.headlineSmall!.copyWith(
fontWeight: FontWeight.w900,
letterSpacing: 0.8,
fontSize: 26,
),
fillColor: Colors.white,
strokeColor: Colors.black,
strokeWidth: 2.5,
),
if (subtitle != null) ...[
const SizedBox(height: 3),
OutlinedText(
subtitle!,
style: theme.textTheme.bodyMedium!.copyWith(
fontWeight: FontWeight.w600,
letterSpacing: 0.4,
),
fillColor: Colors.white.withOpacity(0.95),
strokeColor: Colors.black,
strokeWidth: 1.5,
),
],
],
),
),
if (actions != null)
Row(mainAxisSize: MainAxisSize.min, children: actions!),
],
),
),
),
),
),
);
}
}
/// Ein Icon-Button im Glas-Stil, passend zur GlassAppBar.
class GlassIconButton extends StatelessWidget {
final IconData icon;
final VoidCallback? onPressed;
final String? tooltip;
final Color? color;
const GlassIconButton({
super.key,
required this.icon,
this.onPressed,
this.tooltip,
this.color,
});
@override
Widget build(BuildContext context) {
final iconColor =
color ?? Theme.of(context).colorScheme.onSurface.withOpacity(0.85);
return Tooltip(
message: tooltip ?? '',
child: InkWell(
onTap: onPressed,
borderRadius: BorderRadius.circular(50),
child: ClipRRect(
borderRadius: BorderRadius.circular(50),
child: BackdropFilter(
filter: ImageFilter.blur(sigmaX: 8, sigmaY: 8),
child: Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.12),
shape: BoxShape.circle,
border: Border.all(color: Colors.white.withOpacity(0.25)),
),
child: Icon(icon, color: iconColor, size: 22),
),
),
),
),
);
}
}

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import 'package:flutter/material.dart';
/// Rendert Text mit einer farbigen Kontur (Stroke) via Stack.
class OutlinedText extends StatelessWidget {
final String text;
final TextStyle style;
final Color fillColor;
final Color strokeColor;
final double strokeWidth;
const OutlinedText(
this.text, {
super.key,
required this.style,
required this.fillColor,
this.strokeColor = Colors.black,
this.strokeWidth = 2.0,
});
@override
Widget build(BuildContext context) {
final strokeStyle = style.copyWith(
foreground: Paint()
..style = PaintingStyle.stroke
..strokeWidth = strokeWidth
..strokeJoin = StrokeJoin.round
..color = strokeColor,
);
final fillStyle = style.copyWith(color: fillColor);
return Stack(
children: [
Text(text, style: strokeStyle),
Text(text, style: fillStyle),
],
);
}
}

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