196 lines
7.7 KiB
Dart
196 lines
7.7 KiB
Dart
import 'package:ef/ef.dart';
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import 'package:flutter/material.dart';
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import 'package:vbvs_app/common/color/ServiceConstant.dart';
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import 'package:vbvs_app/common/util/FitTool.dart';
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import 'package:vbvs_app/common/util/MyUtils.dart';
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import 'package:vbvs_app/common/util/requestWithLog.dart';
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import 'package:vbvs_app/component/tool/CustomCard.dart';
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class RoomPickerPage extends StatefulWidget {
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@override
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_RoomPickerPageState createState() => _RoomPickerPageState();
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}
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class _RoomPickerPageState extends State<RoomPickerPage> {
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RxList rooms = [].obs;
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@override
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void initState() {
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super.initState();
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getRoomList();
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}
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getRoomList() async {
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String serviceAddress = ServiceConstant.service_address;
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String serviceName = ServiceConstant.server_service;
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String serviceApi = ServiceConstant.room_list;
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String queryUrl = "$serviceAddress$serviceName$serviceApi";
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requestWithLog(
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logTitle: '查询房间列表',
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method: MyHttpMethod.get,
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queryUrl: queryUrl,
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onSuccess: (res) {
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rooms.assignAll(res.data);
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},
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);
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}
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int selectedIndex = 1;
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BoxConstraints? bodysize;
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@override
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Widget build(BuildContext context) {
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return LayoutBuilder(builder: (context, cc) {
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bodysize = cc;
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return GestureDetector(
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onTap: () => FocusScope.of(context).unfocus(),
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child: Container(
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage('assets/images/new_background.png'), // 本地图片
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fit: BoxFit.fill, // 填满整个 Container
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),
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),
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child: Scaffold(
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backgroundColor: Colors.transparent, // 深蓝背景
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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iconTheme: const IconThemeData(color: Colors.white),
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automaticallyImplyLeading: false,
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titleSpacing: 0,
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title: SizedBox(
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width: double.infinity,
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height: 180.rpx,
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child: Stack(
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alignment: Alignment.center,
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children: [
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// 中间居中的标题
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Text(
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'房间选择',
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textAlign: TextAlign.center,
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style: TextStyle(
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color: Colors.white,
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fontSize: 30.rpx,
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),
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),
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// 左侧图标
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Positioned(
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left: 20.rpx,
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child: returnIconButtomNew,
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),
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],
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),
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),
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centerTitle: false,
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),
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body: SafeArea(
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child: Column(
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children: [
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const Spacer(),
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// 滚轮选择器
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SizedBox(
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height: 360.rpx,
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child: Stack(
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alignment: Alignment.center,
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children: [
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// 滚轮列表
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Obx(
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() => ListWheelScrollView.useDelegate(
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itemExtent: 120.rpx,
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perspective: 0.003,
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physics: const FixedExtentScrollPhysics(),
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onSelectedItemChanged: (index) {
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setState(() => selectedIndex = index);
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},
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childDelegate: ListWheelChildBuilderDelegate(
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builder: (context, index) {
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if (index >= rooms.length) return null;
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final isSelected = index == selectedIndex;
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return Center(
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child: Text(
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rooms[index]['name'],
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style: TextStyle(
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fontSize:
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isSelected ? 36.rpx : 30.rpx,
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color: isSelected
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? Colors.white
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: const Color(0xFF929699),
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),
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),
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);
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},
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childCount: rooms.length,
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),
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),
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),
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// 上边线
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Positioned(
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top: 120.rpx,
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left: 60.rpx,
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right: 60.rpx,
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child: Container(
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height: 1,
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color: const Color(0xFF929699),
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),
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),
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// 下边线
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Positioned(
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top: 240.rpx,
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left: 60.rpx,
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right: 60.rpx,
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child: Container(
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height: 1,
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color: const Color(0xFF929699),
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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 Spacer(),
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// 完成按钮
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Padding(
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padding: EdgeInsets.only(
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left: 30.rpx,
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right: 30.rpx,
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bottom: 83.rpx,
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),
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child: SizedBox(
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width: double.infinity,
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height: 50,
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child: CustomCard(
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borderRadius: 16.rpx,
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gradientDirection: GradientDirection.vertical,
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onTap: () {
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// Get.toNamed("/applyRepairPage");
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},
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colors: const [
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Color(0xFFFCFCFC),
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Color(0xFFF8FAF9),
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Color(0XFFECF6F3),
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Color(0XFFD9F0E9),
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Color(0xFFCEECE3)
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],
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child: Container(
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width: double.infinity,
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height: 90.rpx,
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alignment: Alignment.center,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(6),
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),
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child: Text("完成",
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style: TextStyle(
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color: const Color(0xFF003058),
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fontSize: 30.rpx,
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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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