89 lines
2.7 KiB
Dart
89 lines
2.7 KiB
Dart
import 'dart:ui';
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import 'dart:io'; // 添加这个导入
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import 'package:ef/ef.dart';
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import 'package:flutter/material.dart';
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import 'package:vbvs_app/controller/user_info_controller.dart';
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import 'package:vbvs_app/pages/mh_page/homepage/controller/mht_home_controller.dart';
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import 'package:vbvs_app/pages/mh_page/test/WebviewTestModel.dart';
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class MattressControlPage extends StatefulWidget {
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const MattressControlPage({super.key});
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@override
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State<MattressControlPage> createState() => _MattressControlPageState();
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}
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class _MattressControlPageState extends State<MattressControlPage> {
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final controller = Get.put(ControlCardController());
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UserInfoController userInfoController = Get.find();
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MHTHomeController deviceController = Get.find();
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int selectedIndex = 1; // 当前选中的tab索引
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@override
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Widget build(BuildContext context) {
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// 如果是 iOS 平台，使用 PopScope 禁用左滑返回
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if (Platform.isIOS) {
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return PopScope(
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canPop: false, // 禁用返回手势
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child: buildContent(),
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);
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}
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return buildContent();
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}
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// 将原有的 build 内容提取到这个方法中
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Widget buildContent() {
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return LayoutBuilder(
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builder: (context, bodySize) => GestureDetector(
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child: Obx(() {
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final isLoggedIn = userInfoController.model.login == 1;
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final hasDevice = deviceController.deviceList.values.isNotEmpty;
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final showNoLoginView = !isLoggedIn || !hasDevice;
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final backgroundImage = showNoLoginView
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? 'assets/images/noLoginControl.png'
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: 'assets/images/new_background.png';
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return Stack(
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children: [
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// 背景图片
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Container(
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decoration: BoxDecoration(
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image: DecorationImage(
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image: AssetImage(backgroundImage),
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fit: BoxFit.fill,
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),
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),
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),
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// 遮罩层：未登录或无设备时显示
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if (showNoLoginView)
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Positioned.fill(
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child: BackdropFilter(
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filter: ImageFilter.blur(sigmaX: 5.0, sigmaY: 5.0),
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child: Container(
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color: Colors.black.withOpacity(0.5),
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),
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),
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),
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// 主内容
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Scaffold(
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backgroundColor: Colors.transparent,
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body: SafeArea(
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child: WebviewTestView(),
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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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class ControlCardController extends GetxController {
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final List<RxBool> switchStates = List.generate(9, (index) => false.obs);
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} |