133 lines
3.9 KiB
Dart
133 lines
3.9 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:cpd/pages/iconpage.dart';
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class AddHabitPopup extends StatefulWidget {
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final void Function(String, String, IconData) onSubmit;
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@override
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AddHabitPopupState createState() => AddHabitPopupState();
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const AddHabitPopup({
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super.key,
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required this.onSubmit,
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});
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}
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class AddHabitPopupState extends State<AddHabitPopup> {
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final titleController = TextEditingController();
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final subtitleController = TextEditingController();
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late IconData selectedIcon;
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@override
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void initState() {
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super.initState();
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titleController.text = "";
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subtitleController.text = "";
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selectedIcon = Icons.favorite;
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}
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final _formKey = GlobalKey<FormState>();
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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IconButton(
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icon: const Icon(Icons.close, color: Colors.red),
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onPressed: () => Navigator.pop(context),
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),
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const Expanded(
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child: Text(
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'Add task',
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textAlign: TextAlign.center,
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),
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)
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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const Divider(thickness: 3),
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Form(
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key: _formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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TextFormField(
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autofocus: true,
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controller: titleController,
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decoration: const InputDecoration(
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icon: Icon(Icons.title),
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labelText: "Title",
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hintText: "Enter task title",
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),
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validator: (value) =>
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value != null && value.isEmpty ? "Please enter a title" : null,
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onFieldSubmitted: (_) => _submitForm(),
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),
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TextFormField(
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controller: subtitleController,
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decoration: const InputDecoration(
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icon: Icon(Icons.description),
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labelText: "Description",
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hintText: "Describe how you plan to achieve your goal",
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),
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validator: (value) =>
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value != null && value.isEmpty ? "Please enter a subtitle" : null,
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onFieldSubmitted: (_) => _submitForm(),
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),
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],
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),
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),
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const SizedBox(height: 10,),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: [
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ElevatedButton(
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onPressed: _submitForm,
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key: const Key('Save'),
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child: const Text('Save'),
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),
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ElevatedButton(
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onPressed: () async {
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selectedIcon= await Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => IconPage(selectedIcon: selectedIcon,
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onIconSelected: (icon) {
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setState(() {
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selectedIcon = icon;
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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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child: const Text('Select Icon'),
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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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void _submitForm() {
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if (_formKey.currentState!.validate()) {
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widget.onSubmit(titleController.text, subtitleController.text,
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selectedIcon);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text('${titleController.text} saved!'),
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),
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);
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}
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}
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} |