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Josef Seiringer
2026-03-03 09:56:06 +01:00
parent 18c156c9d1
commit 4e385c28bf
11 changed files with 1863 additions and 144 deletions
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548
lib/widgets/add_filament_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 '../models/filament_model.dart';
class AddFilamentDialog extends StatefulWidget {
final FilamentModel? existingEntry;
const AddFilamentDialog({super.key, this.existingEntry});
static Future<FilamentModel?> show() {
return Get.dialog<FilamentModel>(
const AddFilamentDialog(),
barrierColor: Colors.black.withValues(alpha: 0.55),
);
}
static Future<FilamentModel?> showEdit({required FilamentModel entry}) {
return Get.dialog<FilamentModel>(
AddFilamentDialog(existingEntry: entry),
barrierColor: Colors.black.withValues(alpha: 0.55),
);
}
@override
State<AddFilamentDialog> createState() => _AddFilamentDialogState();
}
class _AddFilamentDialogState extends State<AddFilamentDialog>
with SingleTickerProviderStateMixin {
final _formKey = GlobalKey<FormState>();
final _nameCtrl = TextEditingController();
final _colorCtrl = TextEditingController();
final _weightCtrl = TextEditingController();
final _weightUsedCtrl = TextEditingController();
final _priceCtrl = TextEditingController();
final _manufacturerCtrl = TextEditingController();
final _notesCtrl = TextEditingController();
final _printingTempCtrl = TextEditingController();
final _bedTempCtrl = TextEditingController();
String _selectedType = 'PLA';
String _purchaseDate = '';
late AnimationController _anim;
late Animation<double> _fadeScale;
static const _filamentTypes = [
'PLA',
'PETG',
'ABS',
'TPU',
'ASA',
'Nylon',
'Resin',
'Sonstiges',
];
@override
void initState() {
super.initState();
final e = widget.existingEntry;
if (e != null) {
_nameCtrl.text = e.name;
_selectedType = _filamentTypes.contains(e.type) ? e.type : 'Sonstiges';
_colorCtrl.text = e.color;
_weightCtrl.text = e.weight.toString();
_weightUsedCtrl.text = e.weightUsed.toString();
_priceCtrl.text = e.price.toString();
_manufacturerCtrl.text = e.manufacturer;
_purchaseDate = e.purchaseDate;
_notesCtrl.text = e.notes ?? '';
_printingTempCtrl.text = e.printingTemp.toString();
_bedTempCtrl.text = e.bedTemp.toString();
} else {
_purchaseDate = DateTime.now().toIso8601String().substring(0, 10);
_weightCtrl.text = '1000';
_weightUsedCtrl.text = '0';
_printingTempCtrl.text = '210';
_bedTempCtrl.text = '60';
}
_anim = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 220),
);
_fadeScale = CurvedAnimation(parent: _anim, curve: Curves.easeOutBack);
_anim.forward();
}
@override
void dispose() {
for (final c in [
_nameCtrl,
_colorCtrl,
_weightCtrl,
_weightUsedCtrl,
_priceCtrl,
_manufacturerCtrl,
_notesCtrl,
_printingTempCtrl,
_bedTempCtrl,
]) {
c.dispose();
}
_anim.dispose();
super.dispose();
}
Future<void> _pickDate() async {
final initial = DateTime.tryParse(_purchaseDate) ?? DateTime.now();
final picked = await showDatePicker(
context: context,
initialDate: initial,
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(() => _purchaseDate = picked.toIso8601String().substring(0, 10));
}
}
void _submit() {
if (!_formKey.currentState!.validate()) return;
final entry = FilamentModel(
documentId:
widget.existingEntry?.documentId ??
DateTime.now().millisecondsSinceEpoch.toString(),
name: _nameCtrl.text.trim(),
type: _selectedType,
color: _colorCtrl.text.trim(),
weight: double.tryParse(_weightCtrl.text.replaceAll(',', '.')) ?? 0,
weightUsed:
double.tryParse(_weightUsedCtrl.text.replaceAll(',', '.')) ?? 0,
price: double.tryParse(_priceCtrl.text.replaceAll(',', '.')) ?? 0,
manufacturer: _manufacturerCtrl.text.trim(),
purchaseDate: _purchaseDate,
notes: _notesCtrl.text.trim().isEmpty ? null : _notesCtrl.text.trim(),
printingTemp: int.tryParse(_printingTempCtrl.text) ?? 0,
bedTemp: int.tryParse(_bedTempCtrl.text) ?? 0,
);
Navigator.of(context).pop(entry);
}
@override
Widget build(BuildContext context) {
final isEdit = widget.existingEntry != null;
return ScaleTransition(
scale: _fadeScale,
child: FadeTransition(
opacity: _anim,
child: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 480),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 32),
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: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
// ── Titel ──
Text(
isEdit
? 'Filament bearbeiten'
: 'Neues Filament',
style: const TextStyle(
color: Colors.white,
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 20),
// ── Name ──
_GlassField(
controller: _nameCtrl,
label: 'Name',
validator: (v) => v == null || v.trim().isEmpty
? 'Pflichtfeld'
: null,
),
const SizedBox(height: 12),
// ── Typ Dropdown ──
_GlassDropdown(
value: _selectedType,
items: _filamentTypes,
label: 'Typ',
onChanged: (v) =>
setState(() => _selectedType = v!),
),
const SizedBox(height: 12),
// ── Farbe ──
_GlassField(
controller: _colorCtrl,
label: 'Farbe',
validator: (v) => v == null || v.trim().isEmpty
? 'Pflichtfeld'
: null,
),
const SizedBox(height: 12),
// ── Hersteller ──
_GlassField(
controller: _manufacturerCtrl,
label: 'Hersteller',
validator: (v) => v == null || v.trim().isEmpty
? 'Pflichtfeld'
: null,
),
const SizedBox(height: 12),
// ── Gewicht / Verbraucht ──
Row(
children: [
Expanded(
child: _GlassField(
controller: _weightCtrl,
label: 'Gewicht (g)',
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
validator: (v) =>
double.tryParse(
v?.replaceAll(',', '.') ?? '',
) ==
null
? 'Ungültig'
: null,
),
),
const SizedBox(width: 12),
Expanded(
child: _GlassField(
controller: _weightUsedCtrl,
label: 'Verbraucht (g)',
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
validator: (v) =>
double.tryParse(
v?.replaceAll(',', '.') ?? '',
) ==
null
? 'Ungültig'
: null,
),
),
],
),
const SizedBox(height: 12),
// ── Preis / Kaufdatum ──
Row(
children: [
Expanded(
child: _GlassField(
controller: _priceCtrl,
label: 'Preis (€)',
keyboardType:
const TextInputType.numberWithOptions(
decimal: true,
),
validator: (v) =>
double.tryParse(
v?.replaceAll(',', '.') ?? '',
) ==
null
? 'Ungültig'
: null,
),
),
const SizedBox(width: 12),
Expanded(
child: GestureDetector(
onTap: _pickDate,
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 14,
vertical: 16,
),
decoration: BoxDecoration(
color: Colors.white.withValues(
alpha: 0.08,
),
borderRadius: BorderRadius.circular(
12,
),
border: Border.all(
color: Colors.white.withValues(
alpha: 0.2,
),
),
),
child: Row(
children: [
Expanded(
child: Text(
_purchaseDate.isEmpty
? 'Kaufdatum'
: _purchaseDate,
style: TextStyle(
color: _purchaseDate.isEmpty
? Colors.white38
: Colors.white,
fontSize: 14,
),
),
),
const Icon(
Icons.calendar_today_outlined,
color: Colors.white54,
size: 16,
),
],
),
),
),
),
],
),
const SizedBox(height: 12),
// ── Drucktemperatur / Betttemperatur ──
Row(
children: [
Expanded(
child: _GlassField(
controller: _printingTempCtrl,
label: 'Drucktemp. (°C)',
keyboardType: TextInputType.number,
inputFormatters: [
FilteringTextInputFormatter.digitsOnly,
],
validator: (v) =>
int.tryParse(v ?? '') == null
? 'Ungültig'
: null,
),
),
const SizedBox(width: 12),
Expanded(
child: _GlassField(
controller: _bedTempCtrl,
label: 'Betttemp. (°C)',
keyboardType: TextInputType.number,
inputFormatters: [
FilteringTextInputFormatter.digitsOnly,
],
validator: (v) =>
int.tryParse(v ?? '') == null
? 'Ungültig'
: null,
),
),
],
),
const SizedBox(height: 12),
// ── Notizen (optional) ──
_GlassField(
controller: _notesCtrl,
label: 'Notizen (optional)',
maxLines: 3,
),
const SizedBox(height: 24),
// ── Buttons ──
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: () =>
Navigator.of(context).pop(),
child: const Text(
'Abbrechen',
style: TextStyle(color: Colors.white60),
),
),
const SizedBox(width: 12),
ElevatedButton(
onPressed: _submit,
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF7B9FFF),
foregroundColor: Colors.white,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Text(
isEdit ? 'Speichern' : 'Hinzufügen',
),
),
],
),
],
),
),
),
),
),
),
),
),
),
),
),
);
}
}
// ── Hilfs-Widgets ────────────────────────────────────────────────────────────
class _GlassField extends StatelessWidget {
final TextEditingController controller;
final String label;
final int maxLines;
final TextInputType? keyboardType;
final List<TextInputFormatter>? inputFormatters;
final String? Function(String?)? validator;
const _GlassField({
required this.controller,
required this.label,
this.maxLines = 1,
this.keyboardType,
this.inputFormatters,
this.validator,
});
@override
Widget build(BuildContext context) {
return TextFormField(
controller: controller,
maxLines: maxLines,
keyboardType: keyboardType,
inputFormatters: inputFormatters,
style: const TextStyle(color: Colors.white),
validator: validator,
decoration: InputDecoration(
labelText: label,
labelStyle: const TextStyle(color: Colors.white60),
filled: true,
fillColor: Colors.white.withValues(alpha: 0.08),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: Color(0xFF7B9FFF)),
),
errorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: Color(0xFFFF6B6B)),
),
focusedErrorBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: Color(0xFFFF6B6B)),
),
),
);
}
}
class _GlassDropdown extends StatelessWidget {
final String value;
final List<String> items;
final String label;
final ValueChanged<String?> onChanged;
const _GlassDropdown({
required this.value,
required this.items,
required this.label,
required this.onChanged,
});
@override
Widget build(BuildContext context) {
return DropdownButtonFormField<String>(
initialValue: value,
dropdownColor: const Color(0xFF1A2035),
style: const TextStyle(color: Colors.white),
decoration: InputDecoration(
labelText: label,
labelStyle: const TextStyle(color: Colors.white60),
filled: true,
fillColor: Colors.white.withValues(alpha: 0.08),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
enabledBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(color: Colors.white.withValues(alpha: 0.2)),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: const BorderSide(color: Color(0xFF7B9FFF)),
),
),
items: items
.map((t) => DropdownMenuItem(value: t, child: Text(t)))
.toList(),
onChanged: onChanged,
);
}
}

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lib/widgets/filament_card.dart Normal file
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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),
),
],
),
);
}
}