Initial Commit

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ivan2282
2025-11-15 20:06:40 +03:00
commit 205d11df0d
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:gwid/theme_provider.dart';
class AnimationsScreen extends StatelessWidget {
const AnimationsScreen({super.key});
@override
Widget build(BuildContext context) {
final colors = Theme.of(context).colorScheme;
final theme = context.watch<ThemeProvider>();
return Scaffold(
appBar: AppBar(
title: const Text("Настройки анимаций"),
backgroundColor: colors.surface,
surfaceTintColor: Colors.transparent,
),
body: ListView(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 24),
children: [
_ModernSection(
title: "Анимации сообщений",
children: [
_DropdownSettingTile(
icon: Icons.chat_bubble_outline,
title: "Стиль появления",
items: TransitionOption.values,
value: theme.messageTransition,
onChanged: (value) {
if (value != null) theme.setMessageTransition(value);
},
itemToString: (item) => item.displayName,
),
const Divider(height: 24),
_CustomSettingTile(
icon: Icons.photo_library_outlined,
title: "Анимация фото",
subtitle: "Плавное появление фото в чате",
child: Switch(
value: theme.animatePhotoMessages,
onChanged: (value) => theme.setAnimatePhotoMessages(value),
),
),
if (theme.messageTransition == TransitionOption.slide) ...[
const SizedBox(height: 8),
_SliderTile(
icon: Icons.open_in_full_rounded,
label: "Расстояние слайда",
value: theme.messageSlideDistance,
min: 1.0,
max: 200.0,
divisions: 20,
onChanged: (value) => theme.setMessageSlideDistance(value),
displayValue: "${theme.messageSlideDistance.round()}px",
),
],
],
),
const SizedBox(height: 24),
_ModernSection(
title: "Переходы и эффекты",
children: [
_DropdownSettingTile(
icon: Icons.swap_horiz_rounded,
title: "Переход между чатами",
items: TransitionOption.values,
value: theme.chatTransition,
onChanged: (value) {
if (value != null) theme.setChatTransition(value);
},
itemToString: (item) => item.displayName,
),
const Divider(height: 24),
_DropdownSettingTile(
icon: Icons.auto_awesome_motion_outlined,
title: "Дополнительные эффекты",
subtitle: "Для диалогов и других элементов",
items: TransitionOption.values,
value: theme.extraTransition,
onChanged: (value) {
if (value != null) theme.setExtraTransition(value);
},
itemToString: (item) => item.displayName,
),
if (theme.extraTransition == TransitionOption.slide) ...[
const SizedBox(height: 8),
_SliderTile(
icon: Icons.bolt_rounded,
label: "Сила эффекта",
value: theme.extraAnimationStrength,
min: 1.0,
max: 400.0,
divisions: 20,
onChanged: (value) => theme.setExtraAnimationStrength(value),
displayValue: "${theme.extraAnimationStrength.round()}",
),
],
],
),
const SizedBox(height: 24),
_ModernSection(
title: "Управление",
children: [
ListTile(
contentPadding: const EdgeInsets.symmetric(
vertical: 4,
horizontal: 4,
),
leading: Icon(Icons.restore_rounded, color: colors.error),
title: Text(
"Сбросить настройки анимаций",
style: TextStyle(color: colors.error),
),
subtitle: const Text("Вернуть все значения по умолчанию"),
onTap: () => _showResetDialog(context, theme),
),
],
),
],
),
);
}
void _showResetDialog(BuildContext context, ThemeProvider theme) {
showDialog(
context: context,
builder: (context) => AlertDialog(
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
title: const Text('Сбросить настройки?'),
content: const Text(
'Все параметры анимаций на этом экране будут возвращены к значениям по умолчанию.',
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(),
child: const Text('Отмена'),
),
FilledButton.icon(
style: FilledButton.styleFrom(
backgroundColor: Theme.of(context).colorScheme.error,
foregroundColor: Theme.of(context).colorScheme.onError,
),
onPressed: () {
theme.resetAnimationsToDefault();
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Настройки анимаций сброшены'),
behavior: SnackBarBehavior.floating,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.all(Radius.circular(12)),
),
),
);
},
icon: const Icon(Icons.restore),
label: const Text('Сбросить'),
),
],
),
);
}
}
class _ModernSection extends StatelessWidget {
final String title;
final List<Widget> children;
const _ModernSection({required this.title, required this.children});
@override
Widget build(BuildContext context) {
final colors = Theme.of(context).colorScheme;
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(left: 16.0, bottom: 12.0),
child: Text(
title.toUpperCase(),
style: TextStyle(
color: colors.primary,
fontWeight: FontWeight.bold,
fontSize: 14,
letterSpacing: 0.8,
),
),
),
Card(
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
side: BorderSide(color: colors.outlineVariant.withOpacity(0.3)),
),
clipBehavior: Clip.antiAlias,
child: Padding(
padding: const EdgeInsets.symmetric(
horizontal: 16.0,
vertical: 8.0,
),
child: Column(children: children),
),
),
],
);
}
}
class _CustomSettingTile extends StatelessWidget {
final IconData icon;
final String title;
final String? subtitle;
final Widget child;
const _CustomSettingTile({
required this.icon,
required this.title,
this.subtitle,
required this.child,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: Row(
children: [
Icon(icon, color: Theme.of(context).colorScheme.primary),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: const TextStyle(
fontWeight: FontWeight.w500,
fontSize: 16,
),
),
if (subtitle != null)
Text(
subtitle!,
style: TextStyle(
fontSize: 12,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
),
],
),
),
child,
],
),
);
}
}
class _DropdownSettingTile<T> extends StatelessWidget {
final IconData icon;
final String title;
final String? subtitle;
final T value;
final List<T> items;
final ValueChanged<T?> onChanged;
final String Function(T) itemToString;
const _DropdownSettingTile({
required this.icon,
required this.title,
this.subtitle,
required this.value,
required this.items,
required this.onChanged,
required this.itemToString,
});
@override
Widget build(BuildContext context) {
return _CustomSettingTile(
icon: icon,
title: title,
subtitle: subtitle,
child: DropdownButton<T>(
value: value,
underline: const SizedBox.shrink(),
onChanged: onChanged,
items: items.map((item) {
return DropdownMenuItem(value: item, child: Text(itemToString(item)));
}).toList(),
),
);
}
}
class _SliderTile extends StatelessWidget {
final IconData? icon;
final String label;
final double value;
final double min;
final double max;
final int divisions;
final ValueChanged<double> onChanged;
final String displayValue;
const _SliderTile({
this.icon,
required this.label,
required this.value,
required this.min,
required this.max,
required this.divisions,
required this.onChanged,
required this.displayValue,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
if (icon != null) ...[
Icon(
icon,
size: 20,
color: Theme.of(context).colorScheme.onSurfaceVariant,
),
const SizedBox(width: 12),
],
Expanded(
child: Text(label, style: const TextStyle(fontSize: 14)),
),
Text(
displayValue,
style: TextStyle(
color: Theme.of(context).colorScheme.primary,
fontWeight: FontWeight.bold,
),
),
],
),
SizedBox(
height: 30,
child: Slider(
value: value,
min: min,
max: max,
divisions: divisions,
onChanged: onChanged,
),
),
],
),
);
}
}