AI_Drawing/lib/dialog/newDialog.dart

import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';

import '../bean/popout_bean.dart';

///弹框列表
class newDialog extends StatefulWidget {
  // 点击返回index 0 1
  Function onTap;
  final PopoutBean popoutBean;

  newDialog({required this.onTap, required this.popoutBean});

  @override
  _newDialogState createState() => _newDialogState();
}

class _newDialogState extends State<newDialog> {
  @override
  Widget build(BuildContext context) {
    final size = MediaQuery.of(context).size;

    final dw = size.width / 1.87178287318;
    final dh = size.width / 7.71373473323;
    double bl = 0, bt = 0, br = 0, bb = 0;
    if (widget.popoutBean.BgPicInfo != null) {
      if (widget.popoutBean.BgPicInfo!.PosY < 0) {
        bt = widget.popoutBean.BgPicInfo!.PosY * -1 + 0.0;
      } else {
        bb = widget.popoutBean.BgPicInfo!.PosY + 0.0;
      }
      if (widget.popoutBean.BgPicInfo!.PosX < 0) {
        bl = widget.popoutBean.BgPicInfo!.PosX * -1 + 0.0;
      } else {
        br = widget.popoutBean.BgPicInfo!.PosX + 0.0;
      }
    }

    double dl = 0, dt = 0, dr = 0, db = 0;
    if (widget.popoutBean.BtOKInfo != null) {
      if (widget.popoutBean.BtOKInfo!.PosY < 0) {
        dt = widget.popoutBean.BtOKInfo!.PosY * -1 + 0.0;
      } else {
        db = widget.popoutBean.BtOKInfo!.PosY + 0.0;
      }
      if (widget.popoutBean.BtOKInfo!.PosX < 0) {
        dl = widget.popoutBean.BtOKInfo!.PosX * -1 + 0.0;
      } else {
        dr = widget.popoutBean.BtOKInfo!.PosX + 0.0;
      }
    }
    double dl2 = 0, dt2 = 0, dr2 = 0, db2 = 0;
    if (widget.popoutBean.BtCloseInfo != null) {
      if (widget.popoutBean.BtCloseInfo!.PosY < 0) {
        dt2 = widget.popoutBean.BtCloseInfo!.PosY * -1 + 0.0;
      } else {
        db2 = widget.popoutBean.BtCloseInfo!.PosY + 0.0;
      }
      if (widget.popoutBean.BtCloseInfo!.PosX < 0) {
        dl2 = widget.popoutBean.BtCloseInfo!.PosX * -1 + 0.0;
      } else {
        dr2 = widget.popoutBean.BtCloseInfo!.PosX + 0.0;
      }
    }

    // String price = "";
    // NetworkConfig.productIdList.forEach((key, value) {
    //   if (widget.popoutBean.Text == key) {
    //     price = value;
    //   }
    // });

    return Material(
      type: MaterialType.transparency, //透明类型
      color: Color(0x1A000000),
      child: Center(
        // ClipRRect 创建圆角矩形 要不然发现下边button不是圆角
        child: Container(
          child: Stack(
            alignment: Alignment.center,
            children: <Widget>[
              widget.popoutBean.BgPicInfo != null
                  ? Container(
                      margin: EdgeInsets.only(left: bl, top: bt, right: br, bottom: bb),
                      child: CachedNetworkImage(
                        width: widget.popoutBean.BgPicInfo!.W + 0.33,
                        height: widget.popoutBean.BgPicInfo!.H + 0.33,
                        fit: BoxFit.fill,
                        imageUrl: widget.popoutBean.BgPicInfo != null && widget.popoutBean.BgPicInfo!.Pic != null
                            ? widget.popoutBean.BgPicInfo!.Pic!
                            : "",
                        errorWidget: (context, url, error) => Icon(Icons.error),
                      ))
                  : Container(),
              widget.popoutBean.BtOKInfo != null
                  ? Container(
                      margin: EdgeInsets.only(left: dl, top: dt, right: dr, bottom: db),
                      child: GestureDetector(
                        onTap: () {
                          // Navigator.pop(context);
                          if (widget.onTap != null) {
                            // Navigator.pop(context);
                            widget.onTap(widget.popoutBean.PopoutId, widget.popoutBean.PopoutType, widget.popoutBean.Text);
                          }
                        },
                        child: Stack(
                          alignment: Alignment.center,
                          children: [
                            CachedNetworkImage(
                              width: widget.popoutBean.BtOKInfo!.W + 0.33,
                              height: widget.popoutBean.BtOKInfo!.H + 0.33,
                              fit: BoxFit.fill,
                              imageUrl: widget.popoutBean.BtOKInfo != null && widget.popoutBean.BtOKInfo!.Pic != null
                                  ? widget.popoutBean.BtOKInfo!.Pic!
                                  : "",
                              errorWidget: (context, url, error) => Image(
                                height: dh,
                                width: dw,
                                fit: BoxFit.fill,
                                image: AssetImage('assets/images/btn_mianfeiliangqu.webp'),
                              ),
                            ),
                            widget.popoutBean.PopoutType == 6
                                ? Positioned(
                                    child: Text(
                                    "S.of(context).only + price",
                                    style: TextStyle(color: Colors.white, fontSize: 16),
                                  ))
                                : Container()
                          ],
                        ),
                      ))
                  : Container(),
              widget.popoutBean.BtCloseInfo != null
                  ? Container(
                      margin: EdgeInsets.only(left: dl2, top: dt2, right: dr2, bottom: db2),
                      child: GestureDetector(
                          onTap: () {
                            Navigator.pop(context);
                          },
                          child: CachedNetworkImage(
                            width: widget.popoutBean.BtCloseInfo!.W + 0.33,
                            height: widget.popoutBean.BtCloseInfo!.H + 0.33,
                            fit: BoxFit.fill,
                            imageUrl: widget.popoutBean.BtCloseInfo != null && widget.popoutBean.BtCloseInfo!.Pic != null
                                ? widget.popoutBean.BtCloseInfo!.Pic!
                                : "",
                            errorWidget: (context, url, error) => Image(
                              height: dh,
                              width: dw,
                              fit: BoxFit.fill,
                              image: AssetImage('assets/images/btn_mianfeiliangqu.webp'),
                            ),
                          )))
                  : Container(),
            ],
          ),
        ),
      ),
    );
  }
}