Files
filament-tracker/lib/widgets/filament_card.dart
2026-03-03 09:56:06 +01:00

327 lines
11 KiB
Dart

import 'dart:ui';
import 'package:flutter/material.dart';
import '../models/filament_model.dart';
class FilamentCard extends StatelessWidget {
final FilamentModel filament;
final VoidCallback? onEdit;
final VoidCallback? onDelete;
final VoidCallback? onTap;
const FilamentCard({
super.key,
required this.filament,
this.onEdit,
this.onDelete,
this.onTap,
});
double get _remaining =>
(filament.weight - filament.weightUsed).clamp(0, filament.weight);
double get _progress =>
filament.weight > 0 ? _remaining / filament.weight : 0;
Color get _progressColor {
if (_progress > 0.5) return const Color(0xFF4FFFB0);
if (_progress > 0.2) return const Color(0xFFFFD166);
return const Color(0xFFFF6B6B);
}
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: onTap,
child: 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(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// ── Header ─────────────────────────────────────────
_CardHeader(
filament: filament,
onEdit: onEdit,
onDelete: onDelete,
),
// ── Weight Progress ─────────────────────────────────
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 4),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'${_remaining.toStringAsFixed(0)} g verbleibend',
style: TextStyle(
color: _progressColor,
fontSize: 13,
fontWeight: FontWeight.w600,
),
),
Text(
'von ${filament.weight.toStringAsFixed(0)} g',
style: TextStyle(
color: Colors.white.withValues(alpha: 0.45),
fontSize: 12,
),
),
],
),
const SizedBox(height: 6),
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: LinearProgressIndicator(
value: _progress,
minHeight: 6,
backgroundColor: Colors.white.withValues(alpha: 0.12),
valueColor: AlwaysStoppedAnimation(_progressColor),
),
),
],
),
),
// ── Details ──────────────────────────────────────────
Padding(
padding: const EdgeInsets.fromLTRB(16, 12, 16, 16),
child: Wrap(
spacing: 8,
runSpacing: 8,
children: [
_InfoChip(
icon: Icons.thermostat_outlined,
label: '${filament.printingTemp}°C Druck',
),
_InfoChip(
icon: Icons.bed_outlined,
label: '${filament.bedTemp}°C Bett',
),
_InfoChip(
icon: Icons.euro_outlined,
label: filament.price.toStringAsFixed(2),
),
if (filament.purchaseDate.isNotEmpty)
_InfoChip(
icon: Icons.calendar_today_outlined,
label: filament.purchaseDate,
),
],
),
),
// ── Notizen ──────────────────────────────────────────
if (filament.notes != null && filament.notes!.isNotEmpty)
Padding(
padding: const EdgeInsets.fromLTRB(16, 0, 16, 16),
child: Text(
filament.notes!,
style: TextStyle(
color: Colors.white.withValues(alpha: 0.5),
fontSize: 12,
fontStyle: FontStyle.italic,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
),
),
);
}
}
// ── Header ───────────────────────────────────────────────────────────────────
class _CardHeader extends StatelessWidget {
final FilamentModel filament;
final VoidCallback? onEdit;
final VoidCallback? onDelete;
const _CardHeader({required this.filament, this.onEdit, this.onDelete});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.fromLTRB(16, 16, 8, 12),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(color: Colors.white.withValues(alpha: 0.08)),
),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Farb-Kreis
Container(
width: 36,
height: 36,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: _parseColor(filament.color),
border: Border.all(
color: Colors.white.withValues(alpha: 0.3),
width: 1.5,
),
),
),
const SizedBox(width: 12),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
filament.name,
style: const TextStyle(
color: Colors.white,
fontSize: 17,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 2),
Row(
children: [
_TypeBadge(label: filament.type),
const SizedBox(width: 6),
Text(
filament.manufacturer,
style: TextStyle(
color: Colors.white.withValues(alpha: 0.5),
fontSize: 12,
),
),
],
),
],
),
),
// Edit / Delete
Row(
mainAxisSize: MainAxisSize.min,
children: [
if (onEdit != null)
IconButton(
icon: const Icon(
Icons.edit_outlined,
size: 18,
color: Colors.white60,
),
onPressed: onEdit,
tooltip: 'Bearbeiten',
),
if (onDelete != null)
IconButton(
icon: const Icon(
Icons.delete_outline,
size: 18,
color: Color(0xFFFF6B6B),
),
onPressed: onDelete,
tooltip: 'Löschen',
),
],
),
],
),
);
}
Color _parseColor(String colorStr) {
final knownColors = {
'rot': Colors.red,
'blau': Colors.blue,
'grün': Colors.green,
'grau': Colors.grey,
'schwarz': Colors.black,
'weiß': Colors.white,
'gelb': Colors.yellow,
'orange': Colors.orange,
'lila': Colors.purple,
'pink': Colors.pink,
'braun': Colors.brown,
};
final lower = colorStr.toLowerCase();
final known = knownColors[lower];
if (known != null) return known;
// Hex-Format #RRGGBB oder RRGGBB
final hex = colorStr.replaceAll('#', '');
if (hex.length == 6) {
final v = int.tryParse('FF$hex', radix: 16);
if (v != null) return Color(v);
}
return const Color(0xFF7B9FFF);
}
}
class _TypeBadge extends StatelessWidget {
final String label;
const _TypeBadge({required this.label});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 7, vertical: 2),
decoration: BoxDecoration(
color: const Color(0xFF7B9FFF).withValues(alpha: 0.25),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: const Color(0xFF7B9FFF).withValues(alpha: 0.4),
),
),
child: Text(
label,
style: const TextStyle(
color: Color(0xFF7B9FFF),
fontSize: 11,
fontWeight: FontWeight.w600,
),
),
);
}
}
class _InfoChip extends StatelessWidget {
final IconData icon;
final String label;
const _InfoChip({required this.icon, required this.label});
@override
Widget build(BuildContext context) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.07),
borderRadius: BorderRadius.circular(8),
border: Border.all(color: Colors.white.withValues(alpha: 0.12)),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 13, color: Colors.white54),
const SizedBox(width: 4),
Text(
label,
style: const TextStyle(color: Colors.white70, fontSize: 12),
),
],
),
);
}
}