148 lines
3.5 KiB
Dart
148 lines
3.5 KiB
Dart
import 'package:flutter/material.dart';
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class LogManager {
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static final LogManager _instance = LogManager._internal();
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factory LogManager() {
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return _instance;
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}
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LogManager._internal();
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final List<String> _logs = [];
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final List<VoidCallback> _listeners = [];
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final List<String> _operationLogs = [];
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List<String> get operationLogs => _operationLogs;
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List<String> get logs => _logs;
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void addLog(String log) {
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_logs.add(log);
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_notifyListeners(); // Notify all listeners
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}
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void clearLogs() {
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_logs.clear();
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_notifyListeners(); // Notify all listeners
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}
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void addOperationLog(String log) {
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_operationLogs.add(log);
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_notifyListeners();
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}
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void clearOperationLogs() {
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_operationLogs.clear();
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_notifyListeners();
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}
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void addListener(VoidCallback listener) {
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_listeners.add(listener);
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}
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void removeListener(VoidCallback listener) {
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_listeners.remove(listener);
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}
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void _notifyListeners() {
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for (var listener in _listeners) {
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listener();
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}
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}
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}
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class DebugWidget extends StatefulWidget {
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const DebugWidget({super.key});
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@override
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State<DebugWidget> createState() => _DebugWidgetState();
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}
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class _DebugWidgetState extends State<DebugWidget> {
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final LogManager logManager = LogManager();
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@override
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void initState() {
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super.initState();
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logManager.addListener(_updateLogs);
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}
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@override
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void dispose() {
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logManager.removeListener(_updateLogs);
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super.dispose();
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}
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void _updateLogs() {
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Future.delayed(Duration.zero, () {
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if (mounted) {
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setState(() {});
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}
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});
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}
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void toggleExpanded() {
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setState(() {
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isExpanded = !isExpanded;
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});
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}
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void clearLogs() {
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logManager.clearLogs();
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}
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bool isExpanded = false;
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@override
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Widget build(BuildContext context) {
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return Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: GestureDetector(
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onTap: toggleExpanded,
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 200),
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color: Colors.black54,
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height: isExpanded ? 450.0 : 50.0, // Adjust sizes as needed
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child: Column(
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children: [
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// Top bar with clear button
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if (isExpanded)
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 10.0),
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color: Colors.blueGrey, // Adjust color as needed
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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const Text('Debug Logs', style: TextStyle(color: Colors.white)),
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IconButton(
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icon: const Icon(Icons.clear, color: Colors.white),
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onPressed: clearLogs,
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),
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],
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),
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),
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// Log messages
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Expanded(
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child: SingleChildScrollView(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: logManager.logs.reversed
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.map((log) => Text(
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"${DateTime.now().hour}:${DateTime.now().minute}:${DateTime.now().second}:${DateTime.now().microsecond} - $log",
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style: const TextStyle(color: Colors.white)))
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.toList(),
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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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