182 lines
6.4 KiB
Dart
182 lines
6.4 KiB
Dart
import 'dart:async';
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import 'dart:math' as math;
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import 'dart:ui';
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import 'package:flutter/cupertino.dart';
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import 'package:hum/core/constants/app_text.dart';
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import 'package:hum/core/constants/app_theme.dart';
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class HomeAIView extends StatefulWidget {
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const HomeAIView({super.key});
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@override
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State<HomeAIView> createState() => _HomeAIViewState();
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}
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class _HomeAIViewState extends State<HomeAIView> with SingleTickerProviderStateMixin {
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int _ideaIndex = 0;
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Timer? _ideasTimer;
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late final AnimationController _borderController;
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final List<Color> colorsGlow = [
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Color(0xFF00FFFF),
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Color(0xFF2155E5),
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Color(0xFF2155E5),
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Color(0xFF0DFFEF),
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];
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@override
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void initState() {
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super.initState();
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_borderController = AnimationController(vsync: this, duration: const Duration(seconds: 5))
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..repeat();
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_ideasTimer = Timer.periodic(const Duration(seconds: 3), (_) {
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if (!mounted) return;
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setState(() {
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_ideaIndex = (_ideaIndex + 1) % homeViewIdeas.length;
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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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_borderController.dispose();
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_ideasTimer?.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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return Expanded(
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child: Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.spaceAround,
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children: [
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Spacer(flex: 2),
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SizedBox(
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width: 150,
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child: Stack(
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alignment: Alignment.center,
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children: [
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AnimatedBuilder(
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animation: _borderController,
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builder: (context, _) {
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final rot = _borderController.value * 2 * math.pi;
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return ImageFiltered(
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imageFilter: ImageFilter.blur(sigmaX: 34, sigmaY: 24),
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child: Container(
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width: 170,
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height: 170,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(38),
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gradient: SweepGradient(
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colors: colorsGlow,
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stops: const [0.0, 0.33, 0.66, 1.0],
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transform: GradientRotation(rot),
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),
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boxShadow: [
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BoxShadow(
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color: CupertinoDynamicColor.resolve(
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colorAccentPrimary,
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context,
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).withValues(alpha: 0.1),
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blurRadius: 40,
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spreadRadius: 12,
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),
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BoxShadow(
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color: CupertinoDynamicColor.resolve(
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colorAccentPrimary,
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context,
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).withValues(alpha: 0.15),
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blurRadius: 10,
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spreadRadius: 24,
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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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AnimatedBuilder(
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animation: _borderController,
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builder: (context, _) {
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final rot = _borderController.value * 2 * math.pi;
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return Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(36),
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gradient: SweepGradient(
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colors: colorsGlow,
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stops: const [0.0, 0.33, 0.66, 1.0],
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transform: GradientRotation(rot),
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),
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boxShadow: [
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BoxShadow(
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color: CupertinoDynamicColor.resolve(
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colorAccentPrimary,
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context,
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).withValues(alpha: 0.1),
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blurRadius: 30,
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spreadRadius: 6,
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),
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],
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(32),
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child: Image.asset('assets/images/logo_app_large.png', fit: BoxFit.cover),
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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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Spacer(),
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Column(
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children: [
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Text(
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homeViewVoiceTitle,
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style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 20),
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),
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Padding(
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padding: const EdgeInsets.only(top: 2.0),
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child: Opacity(
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opacity: 0.8,
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child: Text(
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homeViewVoiceMessage,
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style: const TextStyle(fontWeight: FontWeight.w300, fontSize: 17),
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),
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),
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),
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Padding(
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padding: const EdgeInsets.only(top: 24.0, bottom: 40.0),
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child: Opacity(
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opacity: 0.8,
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child: AnimatedSwitcher(
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duration: const Duration(milliseconds: 350),
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transitionBuilder: (child, anim) =>
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FadeTransition(opacity: anim, child: child),
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child: Text(
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homeViewIdeas[_ideaIndex],
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key: ValueKey(_ideaIndex),
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textAlign: TextAlign.center,
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style: const TextStyle(
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fontWeight: FontWeight.w500,
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fontSize: 17,
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color: CupertinoColors.systemPurple,
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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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Spacer(),
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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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