52 lines
1.7 KiB
Dart
52 lines
1.7 KiB
Dart
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:smoke_cess_app/widgets/slider.dart';
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class MoodForm extends StatefulWidget {
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const MoodForm({super.key});
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@override
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State<MoodForm> createState() => _MoodFormState();
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}
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class _MoodFormState extends State<MoodForm> {
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final GlobalKey<FormState> _moodFormKey = GlobalKey<FormState>();
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MySlider slider = const MySlider();
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String _textInput = "";
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@override
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Widget build(BuildContext context) {
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return Form(
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key: _moodFormKey,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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slider,
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TextFormField(
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onSaved: (newValue) => _textInput = newValue!,
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decoration:
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const InputDecoration(hintText: 'Beschreibe deine Stimmung?'),
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validator: (String? value) =>
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value == null || value.isEmpty ? 'Text eingeben' : null,
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keyboardType: TextInputType.multiline,
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maxLines: null,
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),
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 16.0),
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child: ElevatedButton(
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onPressed: () {
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if (_moodFormKey.currentState!.validate()) {
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_moodFormKey.currentState
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?.save(); //call every onSave Method
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print(_textInput);
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print(slider.getSliderValue());
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_moodFormKey.currentState?.reset();
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}
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},
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child: const Text('Speichern'),
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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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