app-starlock/lib/mine/gateway/gatewayConnectionLock/gatewayConnectionLockList_page.dart

import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

import '../../../app_settings/app_colors.dart';
import '../../../tools/noData.dart';
import '../../../tools/titleAppBar.dart';
import 'gatewayConnectionLockList_entity.dart';
import 'gatewayConnectionLockList_logic.dart';
import 'gatewayConnectionLockList_state.dart';

class GatewayConnectionLockListPage extends StatefulWidget {
  const GatewayConnectionLockListPage({Key? key}) : super(key: key);

  @override
  State<GatewayConnectionLockListPage> createState() =>
      _GatewayConnectionLockListPageState();
}

class _GatewayConnectionLockListPageState
    extends State<GatewayConnectionLockListPage> {
  final GatewayConnectionLockListLogic logic =
      Get.put(GatewayConnectionLockListLogic());
  final GatewayConnectionLockListState state =
      Get.find<GatewayConnectionLockListLogic>().state;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      backgroundColor: AppColors.mainBackgroundColor,
      appBar: TitleAppBar(
        barTitle: '网关'.tr,
        haveBack: true,
        backgroundColor: AppColors.mainColor,
        actionsList: [
          TextButton(
              onPressed: logic.gatewayScanDevice,
              child: Text('扫描设备'.tr,
                  style: TextStyle(color: Colors.white, fontSize: 22.sp)))
        ],
      ),
      body: Column(
        children: <Widget>[
          Container(
              width: 1.sw,
              color: Colors.grey.shade300,
              padding: EdgeInsets.all(10.h),
              child: Text('网关连接的锁'.tr, style: TextStyle(fontSize: 24.sp))),
          Obx(() => Expanded(
                child: state.itemDataList.value.isNotEmpty
                    ? ListView.builder(
                        itemCount: 10,
                        itemBuilder: (BuildContext c, int index) {
                          final GatewayConnectionLockItemEntity entity =
                              state.itemDataList[index];
                          return _gatewayConnectionLockListItem(
                              'images/mine/icon_mine_gatewaySignal_prompt.png',
                              entity.lockAlias ?? '',
                              entity.gatewayRssi.toString(), () {
                            // Navigator.pushNamed(context, Routers.gatewayDetailPage);
                          });
                        })
                    : NoData(),
              ))
        ],
      ),
    );
  }

  Widget _gatewayConnectionLockListItem(String lockTypeIcon, String gateWayName,
      String signalStrength, Function() action) {
    return GestureDetector(
      onTap: action,
      child: Container(
        // height: 100.h,
        margin: const EdgeInsets.only(bottom: 2),
        padding:
            EdgeInsets.only(left: 15.w, right: 20.w, top: 15.h, bottom: 15.h),
        decoration: BoxDecoration(
          color: Colors.white,
          borderRadius: BorderRadius.circular(10.w),
        ),
        child: Row(
          children: <Widget>[
            Image.asset(
              lockTypeIcon,
              width: 70.w,
              height: 70.w,
            ),
            SizedBox(
              width: 20.w,
            ),
            Expanded(
              child: Column(
                mainAxisAlignment: MainAxisAlignment.center,
                children: <Widget>[
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: <Widget>[
                      Text(gateWayName,
                          style: TextStyle(
                              fontSize: 24.sp, fontWeight: FontWeight.w500)),
                    ],
                  ),
                  SizedBox(height: 5.h),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.start,
                    children: <Widget>[
                      Image.asset(
                        'images/mine/icon_mine_gatewaySignal_strong.png',
                        width: 30.w,
                        height: 30.w,
                      ),
                      SizedBox(
                        width: 10.w,
                      ),
                      Text(
                        signalStrength,
                        style: TextStyle(
                            fontSize: 22.sp, fontWeight: FontWeight.w500),
                      ),
                    ],
                  ),
                  SizedBox(width: 20.h),
                ],
              ),
            ),
            SizedBox(width: 20.h),
          ],
        ),
      ),
    );
  }
}