82 lines
2 KiB
Dart
82 lines
2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../theme/app_theme.dart';
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class FirstUseHint extends StatefulWidget {
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final String storageKey;
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final String text;
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final EdgeInsetsGeometry padding;
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final TextAlign textAlign;
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const FirstUseHint({
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super.key,
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required this.storageKey,
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required this.text,
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this.padding = const EdgeInsets.only(
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top: AppTheme.spacingLg,
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bottom: AppTheme.spacingSm,
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),
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this.textAlign = TextAlign.left,
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});
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@override
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State<FirstUseHint> createState() => _FirstUseHintState();
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}
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class _FirstUseHintState extends State<FirstUseHint> {
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bool _shouldShow = false;
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bool _visible = false;
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@override
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void initState() {
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super.initState();
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_load();
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}
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Future<void> _load() async {
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final prefs = await SharedPreferences.getInstance();
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final seen = prefs.getBool(widget.storageKey) ?? false;
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if (seen) return;
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if (!mounted) return;
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setState(() {
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_shouldShow = true;
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_visible = true;
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});
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await Future.delayed(const Duration(seconds: 3)); // Replaced AppTheme.durationHintHold
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if (!mounted) return;
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setState(() {
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_visible = false;
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});
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await Future.delayed(const Duration(milliseconds: 300)); // Replaced AppTheme.durationMedium
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await prefs.setBool(widget.storageKey, true);
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if (!mounted) return;
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setState(() {
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_shouldShow = false;
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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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if (!_shouldShow) return const SizedBox.shrink();
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return Padding(
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padding: widget.padding,
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child: AnimatedOpacity(
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opacity: _visible ? 1 : 0,
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duration: const Duration(milliseconds: 300), // Replaced AppTheme.durationMedium
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child: Text(
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widget.text,
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style: AppTheme.textTheme.labelSmall?.copyWith( // Replaced bodySmall and textTertiary
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color: AppTheme.egyptianBlue,
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),
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textAlign: widget.textAlign,
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),
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),
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);
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}
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} |