344 lines
12 KiB
Dart
344 lines
12 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_mjpeg/flutter_mjpeg.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../utils/translations.dart';
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class SpectatorScreen extends StatefulWidget {
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final String selectedLanguage;
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const SpectatorScreen({
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super.key,
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required this.selectedLanguage,
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});
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@override
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State<SpectatorScreen> createState() => _SpectatorScreenState();
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}
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class _SpectatorScreenState extends State<SpectatorScreen> {
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List<bool> _selectedCameras = List.generate(6, (_) => true); // All selected by default
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List<bool> _enabledCameras = List.generate(6, (_) => false); // Which cameras have IPs configured
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List<Map<String, dynamic>> _cameras = [];
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Color _bulletColor = Colors.blue; // default/fallback bullet color
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@override
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void initState() {
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super.initState();
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_loadCameras();
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_loadBulletColor();
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_setSystemUIMode();
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}
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@override
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void dispose() {
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super.dispose();
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}
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void _setSystemUIMode() {
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// No special system UI mode needed for portrait
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}
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String _t(String key) {
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return AppTranslations.translate(key, widget.selectedLanguage);
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}
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Future<void> _loadCameras() async {
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final prefs = await SharedPreferences.getInstance();
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List<Map<String, dynamic>> cameras = [];
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List<bool> enabledCameras = List.generate(6, (_) => false);
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for (int i = 0; i < 6; i++) {
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String? ip = prefs.getString('cameraIP_${i + 1}');
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if (ip != null && ip.isNotEmpty && ip != 'Not Set') {
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cameras.add({
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'index': i + 1,
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'ip': ip,
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});
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enabledCameras[i] = true; // Mark camera as enabled
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}
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}
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if (mounted) {
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setState(() {
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_cameras = cameras;
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_enabledCameras = enabledCameras;
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});
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}
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}
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Future<void> _loadBulletColor() async {
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final prefs = await SharedPreferences.getInstance();
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final selected = prefs.getString('bulletColor') ?? 'Blue';
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setState(() {
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_bulletColor = _getColorFromName(selected);
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});
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}
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Color _getColorFromName(String colorName) {
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switch (colorName.toLowerCase()) {
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case 'blue':
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return Colors.blue;
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case 'green':
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return Colors.green;
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case 'yellow':
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return Colors.yellow;
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case 'purple':
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return Colors.purple;
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case 'cyan':
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return Colors.cyan;
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case 'teal':
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return Colors.teal;
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case 'indigo':
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return Colors.indigo;
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case 'pink':
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return Colors.pink;
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case 'lime':
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return Colors.lime;
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case 'orange':
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return Colors.orange;
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case 'red':
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return Colors.red;
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default:
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return Colors.blue;
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}
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}
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void _showCameraSelection() {
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showModalBottomSheet(
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context: context,
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backgroundColor: Colors.grey[900],
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
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),
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builder: (context) => StatefulBuilder(
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builder: (context, setModalState) => SingleChildScrollView(
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child: Container(
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padding: const EdgeInsets.fromLTRB(16, 12, 16, 24),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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_t('Select Cameras'),
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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const SizedBox(height: 16),
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// Single row of 6 camera buttons
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceEvenly,
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children: List.generate(6, (index) {
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final cameraNum = index + 1;
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final isSelected = _selectedCameras[index];
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final isEnabled = _enabledCameras[index];
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return GestureDetector(
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onTap: isEnabled
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? () {
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setModalState(() {
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_selectedCameras[index] = !_selectedCameras[index];
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});
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// Also update the parent state to refresh camera grid
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if (mounted) {
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setState(() {});
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}
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}
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: null,
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child: Container(
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width: 50,
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height: 50,
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decoration: BoxDecoration(
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color: !isEnabled
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? Colors.grey[700]
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: (isSelected ? _bulletColor : Colors.grey[800]),
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borderRadius: BorderRadius.circular(8),
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border: Border.all(
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color: !isEnabled
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? Colors.grey[600]!
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: (isSelected ? _bulletColor : Colors.grey[700]!),
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width: 2,
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),
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),
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child: Center(
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child: Text(
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'$cameraNum',
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style: TextStyle(
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color: isEnabled ? Colors.white : Colors.grey[500],
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fontSize: 16,
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fontWeight: FontWeight.bold,
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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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const SizedBox(height: 16),
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SizedBox(
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width: double.infinity,
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height: 40,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor: Colors.grey[800],
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8),
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),
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),
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onPressed: () => Navigator.pop(context),
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child: Text(
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_t('Done'),
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w600,
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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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),
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),
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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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final visibleCameras = <Map<String, dynamic>>[];
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for (int i = 0; i < _cameras.length; i++) {
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if (_selectedCameras[_cameras[i]['index'] - 1]) {
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visibleCameras.add(_cameras[i]);
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}
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}
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return Scaffold(
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backgroundColor: Colors.black,
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appBar: AppBar(
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title: Text(
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_t('Spectate'),
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style: const TextStyle(
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color: Colors.white,
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fontSize: 20,
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fontWeight: FontWeight.w600,
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),
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),
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backgroundColor: Colors.grey[900],
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elevation: 0,
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scrolledUnderElevation: 0,
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leading: IconButton(
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icon: const Icon(Icons.arrow_back, color: Colors.white),
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onPressed: () => Navigator.pop(context),
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),
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actions: [
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IconButton(
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icon: const Icon(Icons.settings, color: Colors.white),
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onPressed: _showCameraSelection,
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),
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],
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),
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body: visibleCameras.isEmpty
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? Center(
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child: Text(
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_t('No cameras selected'),
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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),
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),
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)
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: ListView.builder(
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padding: const EdgeInsets.fromLTRB(8, 8, 8, 24),
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itemCount: visibleCameras.length,
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itemBuilder: (context, index) {
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final camera = visibleCameras[index];
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final cameraIndex = camera['index'] as int;
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final cameraIp = camera['ip'] as String;
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final streamUrl = cameraIp.startsWith(RegExp(r"https?://"))
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? cameraIp
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: "http://$cameraIp";
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// 16:9 aspect ratio = width / height
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return Container(
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margin: const EdgeInsets.only(bottom: 8),
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decoration: BoxDecoration(
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color: Colors.black,
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borderRadius: BorderRadius.circular(8),
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border: Border.all(color: Colors.grey[800]!, width: 1),
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),
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child: AspectRatio(
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aspectRatio: 16 / 9,
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child: ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: Stack(
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children: [
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Mjpeg(
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stream: streamUrl,
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isLive: true,
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fit: BoxFit.contain,
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error: (context, error, stackTrace) {
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return Container(
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color: Colors.grey[700],
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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Icons.videocam_off,
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color: Colors.white,
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size: 32,
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),
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const SizedBox(height: 8),
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Text(
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"${_t('Camera')} $cameraIndex",
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style: const TextStyle(
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color: Colors.white,
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fontSize: 14,
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fontWeight: FontWeight.w600,
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),
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textAlign: TextAlign.center,
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),
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],
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),
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),
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);
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},
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),
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// Camera number circle - top right (with bullet color)
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Positioned(
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top: 8,
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right: 8,
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child: Container(
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width: 36,
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height: 36,
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decoration: BoxDecoration(
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color: _bulletColor,
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shape: BoxShape.circle,
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),
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child: Center(
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child: Text(
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'$cameraIndex',
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style: const TextStyle(
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color: Colors.white,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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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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),
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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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