wms_app_jingwangbancai/lib/layout/home.dart

import 'package:flutter/material.dart';
import '/common/colorCom.dart';
import 'package:bruno/bruno.dart';
import 'package:wms_app/page/stockIn/StackInWheel.dart';
import 'package:wms_app/page/stockIn/StockInEmpty.dart';
import 'package:wms_app/page/stock/stock.dart';
import 'package:wms_app/page/pick/pick.dart';

class Home extends StatefulWidget {
  const Home({super.key});
  @override
  State<Home> createState() => _HomePageState();
}

class _HomePageState extends State<Home> {

  List<BrnDoughnutDataItem> stockChartsData = [];

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: AppBar(
          iconTheme: const IconThemeData(
              color: Colors.white
          ),
          centerTitle: true,
          backgroundColor: ColorCommon.colorScheme,
          title: const Text(
            "景旺WMS移动终端",
            style: TextStyle(
                color: Colors.white
            ),
          ),
        ),
        drawer: Drawer(
          backgroundColor: Colors.white,
          child: ListView(
            padding: const EdgeInsets.all(0),
            children: [
              UserAccountsDrawerHeader(
                  accountName: const Text("景旺电子"),
                  accountEmail: const Text("欢迎使用WMS移动终端"),

                  decoration: BoxDecoration(
                      color: ColorCommon.colorScheme
                  )
              ),
              ListTile(title: const Text("空载具入库"), trailing: const Icon(Icons.grain), onTap: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(builder: (context) => const StockInEmpty()),
                );
              }),
              ListTile(title: const Text("码盘入库"), trailing: const Icon(Icons.add_box), onTap: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(builder: (context) => const StockInWheel()),
                );
              }),
              ListTile(title: const Text("出库拣货"), trailing: const Icon(Icons.back_hand), onTap: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(builder: (context) => const Pick()),
                );
              }),
              ListTile(title: const Text("库存盘点"), trailing: const Icon(Icons.checklist), onTap: () {
              }),
              ListTile(title: const Text("库存查询"), trailing: const Icon(Icons.list_alt), onTap: () {
                Navigator.push(
                  context,
                  MaterialPageRoute(builder: (context) => const Stock()),
                );
              })
            ],
          ),
        ),
        body: Padding(padding: const EdgeInsets.only(
            top: 10,
            left: 20,
            right: 20
        ), child:  ListView(
          children: [
            const Text("库存占用情况："),
            Row(
              children: [
                Column(
                  children: [
                    BrnDoughnutChart(
                        padding: const EdgeInsets.all(50),
                        width: 150,
                        height: 150,
                        data: stockChartsData,
                        showTitleWhenSelected: false
                    ),
                  ],
                ),
                Column(
                  children: [
                    DoughnutChartLegend(data: stockChartsData, legendStyle: BrnDoughnutChartLegendStyle.list),
                  ],
                )
              ],
            )
          ],
        ))
    );
  }

  @override
  void initState() {
    super.initState();
    setState(() {
      stockChartsData = [
        BrnDoughnutDataItem(
            value: 40,
            title: "空闲", color: Colors.green
        ),
        BrnDoughnutDataItem(
            value: 60,
            title: "占用", color: Colors.orange
        )
      ];
    });

  }

}