fixing version issue
This commit is contained in:
Azmat-7860
@@ -0,0 +1,383 @@
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import 'dart:async';
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import 'package:base_project/core/constants/ui_constants.dart';
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import 'package:base_project/core/providers/dynamic_theme_provider.dart';
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import 'package:base_project/core/providers/locale_provider.dart';
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import 'package:base_project/core/providers/timezone_provider.dart';
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import 'package:base_project/l10n/app_localizations.dart';
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import 'package:base_project/resources/app_colors.dart';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:provider/provider.dart';
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/// Time Zone Settings card, themed for base_project.
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/// - Live ticking preview in the SELECTED zone (see time here / there).
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/// - Current zone dropdown + common-zone quick chips.
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/// - Date format / 12-24h / week-start prefs, persisted locally.
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/// - Theming: surfaces + text from Theme colorScheme (dark-mode safe),
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/// header/preview gradients from DynamicThemeProvider (logo-derived),
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/// radii/spacing from UIConstants, inputs/buttons/chips from AppTheme.
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/// - Multilingual: every label via AppLocalizations (EN/HI).
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class TimezoneSettingsCard extends StatefulWidget {
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const TimezoneSettingsCard({super.key});
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@override
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State<TimezoneSettingsCard> createState() => _TimezoneSettingsCardState();
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}
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class _TimezoneSettingsCardState extends State<TimezoneSettingsCard> {
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Timer? _ticker;
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@override
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void initState() {
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super.initState();
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_ticker = Timer.periodic(const Duration(seconds: 1), (_) {
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if (mounted) setState(() {});
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});
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}
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@override
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void dispose() {
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_ticker?.cancel();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final strings = AppLocalizations.of(context)!;
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final localeCode = context.watch<LocaleProvider>().locale.languageCode;
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// Listen to prefs so preview + chips update instantly on selection.
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final tzPrefs = context.watch<TimezoneProvider>();
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final colorScheme = Theme.of(context).colorScheme;
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final textTheme = Theme.of(context).textTheme;
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final gradients =
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context.watch<DynamicThemeProvider>().getGradientColors();
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final gradStart =
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gradients.isNotEmpty ? gradients.first : AppColors.primary;
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final gradEnd =
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gradients.length > 1 ? gradients.last : AppColors.primary2;
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final now = tzPrefs.nowInZone();
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final timePattern = tzPrefs.is24h ? 'HH:mm:ss' : 'hh:mm:ss a';
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final timeStr = DateFormat(timePattern, localeCode).format(now);
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final dateLine =
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DateFormat('EEEE, MMMM d, yyyy', localeCode).format(now);
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final offset = tzPrefs.offsetLabel(now);
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final city = TimezoneProvider.cityOf(tzPrefs.zoneId);
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final onGradient = Colors.white;
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return Card(
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margin: EdgeInsets.zero,
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clipBehavior: Clip.antiAlias,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// Header
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Container(
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padding: const EdgeInsets.fromLTRB(UIConstants.spacing16,
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UIConstants.spacing14, UIConstants.spacing16, UIConstants.spacing14),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [gradStart, gradEnd],
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begin: Alignment.centerLeft,
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end: Alignment.centerRight,
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),
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),
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child: Row(
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children: [
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Container(
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padding: const EdgeInsets.all(UIConstants.spacing8),
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decoration: BoxDecoration(
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color: onGradient.withValues(alpha: 0.2),
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borderRadius:
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BorderRadius.circular(UIConstants.radius12),
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),
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child: Icon(Icons.public,
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color: onGradient, size: UIConstants.iconSizeMedium),
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),
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const SizedBox(width: UIConstants.spacing12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(strings.timeZoneSettings,
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style: textTheme.titleMedium?.copyWith(
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color: onGradient,
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fontWeight: FontWeight.w700)),
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const SizedBox(height: 2),
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Text(strings.timeZoneSubtitle,
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style: textTheme.bodySmall
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?.copyWith(color: onGradient.withValues(alpha: 0.85))),
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],
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: UIConstants.spacing12,
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vertical: UIConstants.spacing4),
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decoration: BoxDecoration(
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color: onGradient.withValues(alpha: 0.2),
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borderRadius:
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BorderRadius.circular(UIConstants.radiusFull),
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),
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child: Text('UTC',
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style: TextStyle(
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color: onGradient,
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fontSize: 11,
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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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Padding(
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padding: const EdgeInsets.all(UIConstants.spacing16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// Live preview
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Container(
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padding: const EdgeInsets.all(UIConstants.spacing16),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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gradStart.withValues(alpha: 0.9),
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gradEnd.withValues(alpha: 0.9)
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],
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begin: Alignment.centerLeft,
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end: Alignment.centerRight,
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),
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borderRadius:
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BorderRadius.circular(UIConstants.radius16),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text('◷ ${strings.livePreview}',
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style: TextStyle(
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color: onGradient.withValues(alpha: 0.8),
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fontSize: 11,
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letterSpacing: 1.2)),
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const SizedBox(height: UIConstants.spacing8),
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Text(timeStr,
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style: TextStyle(
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color: onGradient,
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fontSize: 38,
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fontWeight: FontWeight.w800,
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letterSpacing: 1)),
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const SizedBox(height: 2),
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Text(dateLine,
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style: TextStyle(
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color: onGradient.withValues(alpha: 0.9),
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fontSize: 13)),
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const SizedBox(height: UIConstants.spacing12),
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Wrap(
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spacing: UIConstants.spacing8,
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runSpacing: UIConstants.spacing8,
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children: [
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_miniChip('◉ $city', onGradient),
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_miniChip(offset, onGradient),
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_miniChip(tzPrefs.datePattern, onGradient),
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_miniChip(
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tzPrefs.is24h
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? strings.hour24
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: strings.hour12,
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onGradient),
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],
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),
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],
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),
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),
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const SizedBox(height: UIConstants.spacing16),
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_sectionLabel(strings.currentTimeZone, colorScheme),
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const SizedBox(height: UIConstants.spacing8),
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DropdownButtonFormField<String>(
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key: ValueKey('zone_${tzPrefs.zoneId}'),
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initialValue: tzPrefs.zoneId,
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items: TimezoneProvider.commonZoneIds
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.map((id) => DropdownMenuItem(
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value: id,
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child: Text(tzPrefs.displayLabel(id),
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style: textTheme.bodyMedium)))
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.toList(),
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onChanged: (v) {
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if (v != null) tzPrefs.setZone(v);
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},
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),
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const SizedBox(height: UIConstants.spacing16),
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_sectionLabel(strings.commonTimeZones, colorScheme),
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const SizedBox(height: UIConstants.spacing8),
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Wrap(
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spacing: UIConstants.spacing8,
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runSpacing: UIConstants.spacing8,
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children: TimezoneProvider.commonZoneIds.map((id) {
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return ChoiceChip(
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label: Text(TimezoneProvider.cityOf(id)),
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selected: id == tzPrefs.zoneId,
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onSelected: (_) => tzPrefs.setZone(id),
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);
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}).toList(),
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),
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const SizedBox(height: UIConstants.spacing16),
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LayoutBuilder(builder: (context, constraints) {
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final narrow = constraints.maxWidth < 520;
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final fields = [
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_labelled(strings.dateFormat,
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DropdownButtonFormField<String>(
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key: ValueKey('pat_${tzPrefs.datePattern}'),
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initialValue: tzPrefs.datePattern,
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items: TimezoneProvider.datePatterns
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.map((p) => DropdownMenuItem(
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value: p,
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child: Text(p,
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style: textTheme.bodyMedium)))
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.toList(),
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onChanged: (v) {
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if (v != null) tzPrefs.setDatePattern(v);
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},
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)),
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_labelled(
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strings.timeFormat,
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SegmentedButton<bool>(
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segments: [
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ButtonSegment(
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value: false,
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label: Text(strings.hour12)),
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ButtonSegment(
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value: true,
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label: Text(strings.hour24)),
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],
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selected: {tzPrefs.is24h},
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onSelectionChanged: (s) =>
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tzPrefs.setIs24h(s.first),
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)),
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_labelled(strings.firstDayOfWeek,
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DropdownButtonFormField<String>(
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key: ValueKey('ws_${tzPrefs.weekStart}'),
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initialValue: tzPrefs.weekStart,
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items: TimezoneProvider.weekDays
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.map((d) => DropdownMenuItem(
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value: d,
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child: Text(
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_localizedWeekday(d, localeCode),
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style: textTheme.bodyMedium)))
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.toList(),
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onChanged: (v) {
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if (v != null) tzPrefs.setWeekStart(v);
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},
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)),
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];
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if (narrow) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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fields[0],
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const SizedBox(height: UIConstants.spacing12),
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fields[1],
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const SizedBox(height: UIConstants.spacing12),
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fields[2],
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],
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);
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}
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return Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Expanded(child: fields[0]),
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const SizedBox(width: UIConstants.spacing8),
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Expanded(child: fields[1]),
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const SizedBox(width: UIConstants.spacing8),
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Expanded(child: fields[2]),
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],
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);
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}),
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const SizedBox(height: UIConstants.spacing16),
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Row(
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children: [
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Icon(Icons.info_outline,
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size: UIConstants.iconSizeSmall,
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color: colorScheme.onSurfaceVariant),
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const SizedBox(width: UIConstants.spacing8),
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Expanded(
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child: Text(strings.storedInUtcNote,
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style: textTheme.bodySmall?.copyWith(
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color: colorScheme.onSurfaceVariant)),
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),
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],
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),
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const SizedBox(height: UIConstants.spacing12),
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Align(
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alignment: Alignment.centerRight,
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child: ElevatedButton.icon(
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onPressed: () async {
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await tzPrefs.save();
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if (context.mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content:
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Text(strings.preferencesSaved)),
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);
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}
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},
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icon: const Icon(Icons.save_outlined, size: 16),
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label: Text(strings.savePreferences),
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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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Widget _sectionLabel(String label, ColorScheme colorScheme) {
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return Text('◉ $label',
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style: TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w700,
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letterSpacing: 0.6,
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color: colorScheme.onSurfaceVariant));
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}
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Widget _miniChip(String text, Color onGradient) {
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return Container(
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padding: const EdgeInsets.symmetric(
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horizontal: UIConstants.spacing12,
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vertical: UIConstants.spacing4),
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decoration: BoxDecoration(
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color: onGradient.withValues(alpha: 0.18),
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borderRadius: BorderRadius.circular(UIConstants.radiusFull),
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),
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child: Text(text, style: TextStyle(color: onGradient, fontSize: 11)),
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);
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}
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Widget _labelled(String label, Widget child) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Builder(builder: (context) {
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final colorScheme = Theme.of(context).colorScheme;
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return Text(label,
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style: TextStyle(
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fontSize: 11,
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fontWeight: FontWeight.w700,
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letterSpacing: 0.6,
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color: colorScheme.onSurfaceVariant));
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}),
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const SizedBox(height: UIConstants.spacing8),
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child,
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],
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);
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}
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/// Weekday names localized via intl for the current locale; values
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/// stay canonical English for storage.
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String _localizedWeekday(String canonical, String localeCode) {
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// 2026-10-05 is a Monday; add index to get each weekday name.
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final base = DateTime(2026, 10, 5);
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final idx = TimezoneProvider.weekDays.indexOf(canonical);
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if (idx < 0) return canonical;
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return DateFormat('EEEE', localeCode)
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.format(base.add(Duration(days: idx)));
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}
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}
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