83 lines
2.2 KiB
Dart
83 lines
2.2 KiB
Dart
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import 'dart:math' as math;
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import 'package:flutter/material.dart';
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class CustomSplashScreen extends StatefulWidget {
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const CustomSplashScreen({
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super.key,
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required this.onInitializationComplete,
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});
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final VoidCallback onInitializationComplete;
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@override
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State<CustomSplashScreen> createState() => _CustomSplashScreenState();
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}
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class _CustomSplashScreenState extends State<CustomSplashScreen> with SingleTickerProviderStateMixin {
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late AnimationController _controller;
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@override
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void initState() {
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super.initState();
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_controller = AnimationController(
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duration: const Duration(seconds: 2),
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vsync: this,
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)..repeat();
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// Имитируем время загрузки, затем вызываем callback
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Future.delayed(const Duration(milliseconds: 100), () {
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if (mounted) {
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widget.onInitializationComplete();
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}
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});
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}
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@override
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void dispose() {
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_controller.dispose();
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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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// UMBRIX: Всегда используем темную тему для splash screen
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const isDark = true;
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return Material(
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color: const Color(0xFF191f23),
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child: Center(
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child: Stack(
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alignment: Alignment.center,
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children: [
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// Крутящийся индикатор
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AnimatedBuilder(
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animation: _controller,
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builder: (context, child) {
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return Transform.rotate(
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angle: _controller.value * 2 * math.pi,
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child: const SizedBox(
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width: 120,
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height: 120,
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child: CircularProgressIndicator(
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strokeWidth: 6,
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valueColor: AlwaysStoppedAnimation<Color>(
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Color(0xFF2fbea5),
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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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// Логотип в центре
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Image.asset(
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'assets/images/logo_splash.png',
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width: 80,
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height: 80,
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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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