150 lines
4.5 KiB
Dart
150 lines
4.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import '../models/project.dart';
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class ProjectDialog extends StatefulWidget {
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final Project? project;
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final Function(Project) onSave;
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const ProjectDialog({
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super.key,
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this.project,
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required this.onSave,
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});
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@override
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State<ProjectDialog> createState() => _ProjectDialogState();
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}
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class _ProjectDialogState extends State<ProjectDialog> {
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late TextEditingController _nameController;
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late TextEditingController _ipController;
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late TextEditingController _portController;
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final _formKey = GlobalKey<FormState>();
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@override
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void initState() {
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super.initState();
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_nameController = TextEditingController(text: widget.project?.name ?? '');
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_ipController = TextEditingController(
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text: widget.project?.ipAddresses.firstOrNull ?? '127.0.0.1',
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);
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_portController = TextEditingController(
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text: widget.project?.port.toString() ?? '8888',
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);
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}
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@override
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void dispose() {
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_nameController.dispose();
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_ipController.dispose();
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_portController.dispose();
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super.dispose();
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}
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void _save() {
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if (_formKey.currentState!.validate()) {
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final project = Project(
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id: widget.project?.id ?? DateTime.now().millisecondsSinceEpoch.toString(),
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name: _nameController.text.trim(),
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ipAddresses: [_ipController.text.trim()],
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isBroadcast: false,
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port: int.parse(_portController.text),
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packages: widget.project?.packages ?? [],
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);
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widget.onSave(project);
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Navigator.pop(context);
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}
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}
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: Text(widget.project == null ? 'New Project' : 'Edit Project'),
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content: 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: [
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TextFormField(
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controller: _nameController,
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decoration: const InputDecoration(
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labelText: 'Project Name',
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prefixIcon: Icon(Icons.folder),
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),
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validator: (value) {
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if (value == null || value.trim().isEmpty) {
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return 'Please enter a project name';
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}
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return null;
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},
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autofocus: true,
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _ipController,
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decoration: const InputDecoration(
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labelText: 'IP Address',
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prefixIcon: Icon(Icons.computer),
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hintText: '127.0.0.1',
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),
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validator: (value) {
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if (value == null || value.trim().isEmpty) {
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return 'Please enter an IP address';
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}
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// Basic IP address validation
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final ipPattern = RegExp(
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r'^(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$',
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);
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if (!ipPattern.hasMatch(value.trim())) {
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return 'Please enter a valid IP address';
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}
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final parts = value.trim().split('.');
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for (final part in parts) {
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final num = int.tryParse(part);
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if (num == null || num < 0 || num > 255) {
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return 'Each octet must be between 0 and 255';
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}
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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TextFormField(
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controller: _portController,
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decoration: const InputDecoration(
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labelText: 'UDP Port',
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prefixIcon: Icon(Icons.router),
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),
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keyboardType: TextInputType.number,
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inputFormatters: [FilteringTextInputFormatter.digitsOnly],
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Please enter a port number';
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}
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final port = int.tryParse(value);
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if (port == null || port < 1 || port > 65535) {
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return 'Port must be between 1 and 65535';
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}
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return null;
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},
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),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: _save,
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child: const Text('Save'),
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),
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],
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);
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}
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}
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