import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/v_empty_view.dart';

class EmptyPage extends StatefulWidget {
  final String content;
  final String imgname;

  const EmptyPage({Key key, this.content, this.imgname = "bg_error"}) : super(key: key);

  @override
  State<StatefulWidget> createState() {
    // TODO: implement createState
    return new EmptyPageState();
  }
}

class EmptyPageState extends State<EmptyPage> {
  @override
  Widget build(BuildContext context) {
    // TODO: implement build
    return Container(
      width: double.infinity,
      height: double.infinity,
      child: Stack(
        children: <Widget>[
          Container(
            width: double.infinity,
            height: double.infinity,
            margin: EdgeInsets.only(top: ScreenUtil().setWidth(132)),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: <Widget>[
                Image.asset(
                  Utils.getImgPath(widget.imgname),
                  width: ScreenUtil().setWidth(520),
                  height: ScreenUtil().setWidth(384),
                ),
                VEmptyView(40),
                Text(
                  widget.content ?? "数据为空",
                  textAlign: TextAlign.center,
                  strutStyle: StrutStyle(leading: ScreenUtil().setWidth(1)),
                  style: TextStyle(
                      fontSize: ScreenUtil().setSp(28),
                      color: MyColours.color_353535),
                )
              ],
            ),
          ),
        ],
      )
    );
  }
}