feat: app 端 ui 设计完成
This commit is contained in:
liqupan
205
wei_ai_app/lib/screens/control/free_control_screen.dart
Normal file
205
wei_ai_app/lib/screens/control/free_control_screen.dart
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import 'dart:async';
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import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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class FreeControlScreen extends StatefulWidget {
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const FreeControlScreen({super.key});
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@override
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State<FreeControlScreen> createState() => _FreeControlScreenState();
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}
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class _FreeControlScreenState extends State<FreeControlScreen> {
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double _intensity = 0;
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bool _isClimax = false;
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void _handleInteraction(Offset localPosition, double height) {
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final relativeY = 1 - (localPosition.dy / height).clamp(0.0, 1.0);
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setState(() => _intensity = (relativeY * 100).roundToDouble());
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}
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void _handleClimax() {
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if (_isClimax) return;
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setState(() {
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_isClimax = true;
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_intensity = 100;
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});
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HapticFeedback.heavyImpact();
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Future.delayed(const Duration(seconds: 3), () {
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if (mounted) {
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setState(() {
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_isClimax = false;
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_intensity = 20;
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});
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}
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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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return Scaffold(
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backgroundColor: const Color(0xFF2E1065),
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body: SafeArea(
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child: Column(
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children: [
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// Header
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Padding(
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padding: const EdgeInsets.fromLTRB(8, 8, 16, 16),
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child: Row(
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children: [
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IconButton(
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onPressed: () => Navigator.of(context).pop(),
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icon: Icon(LucideIcons.chevronLeft, color: Colors.white.withOpacity(0.7)),
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),
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const Text(
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'自由操控',
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style: TextStyle(
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fontSize: 18,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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],
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),
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),
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// Control Area
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Expanded(
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child: Center(
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child: LayoutBuilder(
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builder: (context, constraints) {
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final controlHeight = constraints.maxHeight * 0.65;
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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GestureDetector(
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onPanUpdate: (details) {
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_handleInteraction(details.localPosition, controlHeight);
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},
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onTapDown: (details) {
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_handleInteraction(details.localPosition, controlHeight);
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},
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child: Container(
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width: 180,
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height: controlHeight,
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.05),
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borderRadius: BorderRadius.circular(32),
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border: Border.all(color: Colors.white.withOpacity(0.2)),
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),
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child: Stack(
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children: [
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// Fill Level
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Align(
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alignment: Alignment.bottomCenter,
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 50),
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width: double.infinity,
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height: controlHeight * (_intensity / 100),
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decoration: BoxDecoration(
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color: _isClimax
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? Colors.red.withOpacity(0.5)
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: const Color(0xFFC084FC).withOpacity(0.5),
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borderRadius: BorderRadius.circular(32),
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),
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),
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),
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// Labels
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Column(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Padding(
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padding: const EdgeInsets.only(top: 16),
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child: Text(
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'MAX',
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style: TextStyle(
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fontSize: 10,
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fontFamily: 'monospace',
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color: Colors.white.withOpacity(0.4),
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),
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),
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),
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Center(
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child: Text(
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_intensity.toInt().toString(),
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style: TextStyle(
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fontSize: 48,
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fontWeight: FontWeight.bold,
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fontFamily: 'monospace',
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color: _isClimax ? Colors.red[200] : Colors.white,
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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(bottom: 16),
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child: Text(
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'OFF',
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style: TextStyle(
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fontSize: 10,
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fontFamily: 'monospace',
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color: Colors.white.withOpacity(0.4),
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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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const SizedBox(height: 16),
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Text(
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'上下滑动触控板以控制强度',
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style: TextStyle(
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fontSize: 12,
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fontFamily: 'monospace',
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letterSpacing: 1,
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color: Colors.white.withOpacity(0.6),
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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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// Climax Button
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Padding(
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padding: const EdgeInsets.fromLTRB(24, 0, 24, 40),
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child: GestureDetector(
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onTap: _handleClimax,
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child: AnimatedContainer(
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duration: const Duration(milliseconds: 300),
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width: double.infinity,
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padding: const EdgeInsets.symmetric(vertical: 18),
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decoration: BoxDecoration(
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color: _isClimax ? Colors.red : Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(20),
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border: Border.all(
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color: _isClimax ? Colors.red : Colors.red.withOpacity(0.5),
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),
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),
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child: Center(
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child: Text(
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_isClimax ? 'MAX OUTPUT...' : '一键爆发',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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letterSpacing: 2,
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color: _isClimax ? Colors.white : Colors.red[300],
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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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);
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}
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}
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