coupon_item.dart
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import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/models/coupon_model.dart';
import 'package:one_key/provider/coupon_provider.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/round_button.dart';
import 'package:one_key/widgets/v_empty_view.dart';
class CouponItem extends StatefulWidget {
final String from;
final VoidCallback onPressed;
final VoidCallback onPressedSwich;
final CouponSunModel couponSonModel;
final bool showBtn;
CouponItem(
{Key key,
this.from,
this.onPressed,
this.onPressedSwich,
this.couponSonModel,
this.showBtn = false})
: super(key: key);
@override
_CouponItemState createState() => _CouponItemState();
}
class _CouponItemState extends State<CouponItem> {
@override
Widget build(BuildContext context) {
CouponSunModel sunModel = widget.couponSonModel;
bool notSelect = false;
if (widget.from == 'history') {
notSelect = false;
} else {
notSelect = sunModel.isOpenBool;
}
return InkWell(
onTap: widget.onPressed,
child: Stack(
children: [
Container(
// width: ScreenUtil().setWidth(610),
margin: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(30),
vertical: ScreenUtil().setWidth(12)),
padding: EdgeInsets.all(ScreenUtil().setWidth(30)),
decoration: BoxDecoration(
color: notSelect ? MyColours.app_main : MyColours.color_E0E0E0,
borderRadius: BorderRadius.circular(ScreenUtil().setWidth(10))),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
width: ScreenUtil().setWidth(360),
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Container(
constraints: BoxConstraints(
maxWidth: ScreenUtil().setWidth(190)),
child: Text(
sunModel.aname,
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(34),
fontWeight: FontWeight.bold),
),
),
Expanded(
flex: 1,
child: Container(
padding: EdgeInsets.only(
bottom: ScreenUtil().setWidth(6)),
child: Text('（ ${sunModel.desc} ）',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(22),
fontWeight: FontWeight.bold)),
))
],
),
),
ObjectUtil.isNotEmpty(sunModel.explain)
? Container(
margin: EdgeInsets.only(top: ScreenUtil().setWidth(30)),
padding: EdgeInsets.all(ScreenUtil().setWidth(20)),
width: double.infinity,
child: Text('说明：${sunModel.explain}',
maxLines: 30,
overflow: TextOverflow.ellipsis,
softWrap: false,
style: TextStyle(
color: notSelect
? MyColours.app_main
: MyColours.color_e5e5e5,
fontSize: ScreenUtil().setSp(22))),
decoration: BoxDecoration(
color: MyColours.color_ffffff,
borderRadius: BorderRadius.circular(
ScreenUtil().setWidth(10))),
)
: Container(),
(ObjectUtil.isNotEmpty(sunModel.stime) &&
sunModel.stime != '0') ||
(ObjectUtil.isNotEmpty(sunModel.etime) &&
sunModel.etime != '0')
? Container(
padding:
EdgeInsets.only(top: ScreenUtil().setWidth(20)),
child: Text(
'有效期：${ObjectUtil.isNotEmpty(sunModel.stime) ? Utils.getDateStrFromJiekou(sunModel.stime) : '--'} 至 ${ObjectUtil.isNotEmpty(sunModel.etime) ? Utils.getDateStrFromJiekou(sunModel.etime) : '--'}',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(22))),
)
: Container(),
],
),
),
Positioned(
top: ScreenUtil().setWidth(30),
right: ScreenUtil().setWidth(60),
child: InkWell(
onTap: widget.onPressedSwich,
child: Row(
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text('被领取：${sunModel.receiveNum}张',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(22))),
VEmptyView(5),
Text('已使用：${sunModel.useNum}张',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(22))),
],
),
HEmptyView(20),
widget.showBtn
? RoundButton(
width: ScreenUtil().setWidth(100),
height: ScreenUtil().setWidth(50),
radius: ScreenUtil().setWidth(10),
text: notSelect ? '停用' : '启用',
textColor: MyColours.color_666666,
gradientStart: Colors.white,
gradientEnd: Colors.white,
onPressed: widget.onPressedSwich,
)
: Container()
],
),
),
)
],
),
);
}
}