feat: app 端 ui 设计完成
This commit is contained in:
liqupan
315
wei_ai_app/lib/screens/control/control_screen.dart
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315
wei_ai_app/lib/screens/control/control_screen.dart
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:go_router/go_router.dart';
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import 'package:lucide_icons/lucide_icons.dart';
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import '../../widgets/tab_content_layout.dart';
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enum DeviceState { disconnected, connecting, connected }
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class ControlScreen extends StatefulWidget {
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const ControlScreen({super.key});
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@override
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State<ControlScreen> createState() => _ControlScreenState();
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}
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class _ControlScreenState extends State<ControlScreen> {
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DeviceState _deviceStatus = DeviceState.disconnected;
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void _connectDevice() {
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setState(() => _deviceStatus = DeviceState.connecting);
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Future.delayed(const Duration(milliseconds: 1500), () {
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if (mounted) setState(() => _deviceStatus = DeviceState.connected);
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});
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}
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void _disconnectDevice() {
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setState(() => _deviceStatus = DeviceState.disconnected);
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}
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@override
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Widget build(BuildContext context) {
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const double bottomNavHeight = 90;
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return TabContentLayout(
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child: SingleChildScrollView(
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padding: EdgeInsets.fromLTRB(16, 8, 16, bottomNavHeight + 20),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// Device Card
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_DeviceCard(
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status: _deviceStatus,
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onConnect: _connectDevice,
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onDisconnect: _disconnectDevice,
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),
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const SizedBox(height: 16),
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// Mode Selection Title
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Text(
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'操控模式',
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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letterSpacing: 2,
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color: Colors.white.withOpacity(0.4),
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),
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),
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const SizedBox(height: 12),
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// Free Control Button
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_ModeButton(
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title: '自由操控',
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subtitle: '指尖滑动控制 • 实时反馈',
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icon: LucideIcons.sliders,
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iconColor: const Color(0xFFC084FC),
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enabled: _deviceStatus == DeviceState.connected,
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onTap: () => context.push('/control/free'),
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),
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const SizedBox(height: 12),
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// Pattern Control Button
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_ModeButton(
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title: '波形模式',
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subtitle: '6种预设震动韵律',
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icon: LucideIcons.waves,
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iconColor: const Color(0xFF60A5FA),
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enabled: _deviceStatus == DeviceState.connected,
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onTap: () => context.push('/control/pattern'),
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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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// Device Card Widget
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class _DeviceCard extends StatelessWidget {
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final DeviceState status;
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final VoidCallback onConnect;
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final VoidCallback onDisconnect;
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const _DeviceCard({
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required this.status,
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required this.onConnect,
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required this.onDisconnect,
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});
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.1),
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borderRadius: BorderRadius.circular(24),
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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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// Background Icon
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Positioned(
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right: -20,
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top: -20,
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child: Icon(
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LucideIcons.bluetooth,
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size: 100,
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color: Colors.white.withOpacity(0.05),
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),
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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const Text(
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'Link-X Pro',
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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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if (status == DeviceState.connected) ...[
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const SizedBox(width: 8),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2),
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decoration: BoxDecoration(
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color: const Color(0xFF34D399).withOpacity(0.2),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: const Color(0xFF34D399).withOpacity(0.3)),
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),
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child: const Text(
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'ONLINE',
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style: TextStyle(
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fontSize: 10,
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fontWeight: FontWeight.bold,
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color: Color(0xFF34D399),
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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: 4),
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Text(
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status == DeviceState.disconnected
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? '设备未连接'
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: status == DeviceState.connecting
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? '正在搜索信号...'
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: 'ID: 884-X9-01',
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style: TextStyle(
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fontSize: 12,
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fontFamily: 'monospace',
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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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// Connect Button
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GestureDetector(
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onTap: status == DeviceState.connected ? onDisconnect : onConnect,
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child: Container(
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 10),
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decoration: BoxDecoration(
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color: status == DeviceState.connected
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? Colors.white.withOpacity(0.1)
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: status == DeviceState.connecting
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? Colors.white.withOpacity(0.2)
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: Colors.white,
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borderRadius: BorderRadius.circular(20),
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border: status == DeviceState.connected
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? Border.all(color: Colors.white.withOpacity(0.1))
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: null,
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),
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child: Text(
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status == DeviceState.connected
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? '断开'
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: status == DeviceState.connecting
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? '连接中'
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: '连接设备',
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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color: status == DeviceState.connected
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? Colors.white.withOpacity(0.7)
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: const Color(0xFF2E1065),
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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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// Battery Info
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if (status == DeviceState.connected) ...[
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const SizedBox(height: 16),
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Row(
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children: [
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const Icon(LucideIcons.battery, size: 16, color: Color(0xFF34D399)),
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const SizedBox(width: 8),
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const Text(
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'85%',
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style: TextStyle(
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fontSize: 14,
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fontFamily: 'monospace',
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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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],
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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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// Mode Button Widget
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class _ModeButton extends StatelessWidget {
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final String title;
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final String subtitle;
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final IconData icon;
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final Color iconColor;
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final bool enabled;
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final VoidCallback onTap;
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const _ModeButton({
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required this.title,
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required this.subtitle,
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required this.icon,
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required this.iconColor,
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required this.enabled,
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required this.onTap,
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});
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@override
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Widget build(BuildContext context) {
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return GestureDetector(
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onTap: enabled ? onTap : null,
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child: AnimatedOpacity(
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duration: const Duration(milliseconds: 300),
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opacity: enabled ? 1.0 : 0.5,
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child: Container(
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height: 120,
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padding: const EdgeInsets.symmetric(horizontal: 24),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(enabled ? 0.1 : 0.05),
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borderRadius: BorderRadius.circular(24),
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border: Border.all(
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color: Colors.white.withOpacity(enabled ? 0.2 : 0.05),
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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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width: 56,
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height: 56,
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decoration: BoxDecoration(
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color: iconColor.withOpacity(0.2),
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shape: BoxShape.circle,
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),
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child: Icon(icon, size: 28, color: iconColor),
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),
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const SizedBox(width: 20),
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Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: const TextStyle(
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fontSize: 20,
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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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const SizedBox(height: 4),
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Text(
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subtitle,
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style: TextStyle(
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fontSize: 12,
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color: Colors.white.withOpacity(0.5),
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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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