You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
aku_new_community/lib/widget/goods_specs_sheet.dart

359 lines
11 KiB

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_icons/flutter_icons.dart';
import 'package:provider/provider.dart';
import 'package:akuCommunity/utils/screenutil.dart';
import 'package:akuCommunity/utils/toast.dart';
import 'package:akuCommunity/widget/cart_count.dart';
import 'package:akuCommunity/routers/page_routers.dart';
import 'package:akuCommunity/provider/cart.dart';
import 'cached_image_wrapper.dart';
class GoodsSpecsSheet extends StatefulWidget {
final String itemid, itemtitle, itemprice, itempic, type;
GoodsSpecsSheet(
{Key key,
this.itemid,
this.itemtitle,
this.itemprice,
this.itempic,
this.type})
: super(key: key);
@override
_GoodsSpecsSheetState createState() => _GoodsSpecsSheetState();
}
class _GoodsSpecsSheetState extends State<GoodsSpecsSheet> {
int count = 1;
List<Map<String, dynamic>> colorsList = [
{'title': "深蓝", 'isSelect': false},
{'title': "浅蓝", 'isSelect': false},
{'title': "褐色", 'isSelect': false},
{'title': "黑色", 'isSelect': false},
];
List<Map<String, dynamic>> sizesList = [
{'title': "XS(170/80A)", 'isSelect': false},
{'title': "S(175/80A)", 'isSelect': false},
{'title': "XL(180/80A)", 'isSelect': false},
{'title': "XXL(185/80A)", 'isSelect': false},
{'title': "XXXL(190/80A)", 'isSelect': false},
];
//减按钮
Widget _reduceBtn() {
return InkWell(
onTap: count > 1
? () {
setState(() {
count--;
});
}
: null,
child: Container(
width: Screenutil.length(52),
height: Screenutil.length(52),
alignment: Alignment.center,
decoration: BoxDecoration(
color: count > 1 ? Color(0xffffffff) : Colors.black12,
border:
Border(right: BorderSide(width: 0.5, color: Colors.black12))),
child: Icon(
Icons.remove,
color: Color(0xff979797),
size: Screenutil.size(38),
),
),
);
}
//加按钮
Widget _addBtn() {
return InkWell(
onTap: () {
setState(() {
count++;
});
},
child: Container(
width: Screenutil.length(52),
height: Screenutil.length(52),
alignment: Alignment.center,
decoration: BoxDecoration(
color: Color(0xffffffff),
border:
Border(left: BorderSide(width: 0.5, color: Colors.black12))),
child: Icon(
Icons.add,
color: Color(0xff979797),
size: Screenutil.size(38),
),
),
);
}
//中间数量显示区域
Widget _countArea() {
return Container(
width: Screenutil.length(52),
height: Screenutil.length(52),
alignment: Alignment.center,
color: Colors.white,
child: Text(
'${count}',
style: TextStyle(
fontSize: Screenutil.size(24),
color: Color(0xff333333),
),
),
);
}
Widget _stackHeader(String image, price) {
return Stack(
children: [
Padding(
padding: EdgeInsets.all(Screenutil.length(32)),
child: Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Container(
margin: EdgeInsets.only(right: Screenutil.length(20)),
child: ClipRRect(
borderRadius:
BorderRadius.all(Radius.circular(Screenutil.length(4))),
child: CachedImageWrapper(
url: image,
height: Screenutil.length(180),
width: Screenutil.length(180),
),
),
),
Column(
mainAxisAlignment: MainAxisAlignment.end,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'价格:¥${price}',
style: TextStyle(
color: Color(0xffe60e0e),
fontSize: Screenutil.size(28),
),
),
SizedBox(height: Screenutil.length(5)),
// Row(
// children: [
// Text(
// '已选中:',
// style: TextStyle(
// color: Color(0xff333333),
// fontSize: Screenutil.size(28),
// ),
// ),
// SizedBox(width: Screenutil.length(10)),
// Text(
// '中蓝XS170/80A',
// style: TextStyle(
// color: Color(0xff333333),
// fontSize: Screenutil.size(28),
// ),
// ),
// ],
// ),
],
),
],
),
),
Positioned(
top: 0,
right: 0,
child: IconButton(
icon: Icon(
AntDesign.close,
size: Screenutil.size(38),
color: Color(0xff999999),
),
onPressed: () => Navigator.of(context).pop(),
),
),
],
);
}
Widget _paddingSelect(String title, List<Map<String, dynamic>> selectList) {
return Padding(
padding: EdgeInsets.symmetric(horizontal: Screenutil.length(52)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: TextStyle(
color: Color(0xff333333),
fontSize: Screenutil.size(28),
),
),
SizedBox(height: Screenutil.length(20)),
Wrap(
spacing: Screenutil.length(30),
runSpacing: Screenutil.length(20),
children: selectList
.map((item) => InkWell(
onTap: () {
selectList.forEach((item) {
item['isSelect'] = false;
});
setState(() {
item['isSelect'] = true;
});
},
child: Container(
decoration: BoxDecoration(
color: item['isSelect']
? Color(0xfffff8e4)
: Color(0xffffffff),
border: Border.all(
color: item['isSelect']
? Color(0xffffc40c)
: Color(0xff979797),
width: 0.5),
borderRadius: BorderRadius.all(Radius.circular(4))),
padding: EdgeInsets.symmetric(
horizontal: Screenutil.length(32),
vertical: Screenutil.length(15),
),
child: Text(
item['title'],
style: TextStyle(
fontSize: Screenutil.size(28),
color: Color(0xff333333),
),
),
),
))
.toList(),
),
],
),
);
}
Widget _paddingNum() {
return Padding(
padding: EdgeInsets.symmetric(horizontal: Screenutil.length(52)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'数量',
style: TextStyle(
color: Color(0xff333333),
fontSize: Screenutil.length(28),
),
),
SizedBox(height: Screenutil.length(20)),
// CartCount(),
Container(
width: Screenutil.length(160),
decoration: BoxDecoration(
border: Border.all(
width: 0.5, color: Colors.black12) //设置所有的边框宽度为1 颜色为浅灰
),
child: Row(
children: <Widget>[
_reduceBtn(),
_countArea(),
_addBtn(),
],
),
)
],
),
);
}
Widget _inkwellSubmit(String type, CartProvidde model) {
return InkWell(
onTap: () {
Navigator.of(context).pop();
switch (type) {
case '加入购物车':
Toast.globalToast('已添加入购物车');
model.save(widget.itemid, widget.itemtitle, count, widget.itemprice,
widget.itempic);
break;
case '立即购买':
Navigator.pushNamed(context, PageName.confirm_order_page.toString(),
arguments: Bundle()
..putMap('cartMap', {
'itemid': widget.itemid,
'itemtitle': widget.itemtitle,
'itemprice': widget.itemprice,
'itempic': widget.itempic,
'count': count
}));
break;
case '请选择规格':
Toast.globalToast('已添加入购物车');
break;
default:
}
// Navigator.pushNamed(context, PageName.common_page.toString(),
// arguments: Bundle()
// ..putMap('commentMap', {'title': '确认订单', 'isActions': false}));
},
child: Container(
decoration: BoxDecoration(
color: Color(0xffffc40c),
borderRadius: BorderRadius.all(Radius.circular(1)),
boxShadow: <BoxShadow>[
BoxShadow(
color: Color(0xffffc40c),
offset: Offset(1, 1),
),
],
),
alignment: Alignment.center,
margin: EdgeInsets.symmetric(horizontal: Screenutil.length(52)),
padding: EdgeInsets.symmetric(vertical: Screenutil.length(20)),
child: Text(
'确认',
style: TextStyle(
fontSize: Screenutil.length(32),
color: Color(0xff333333),
),
),
),
);
}
@override
Widget build(BuildContext context) {
return SizedBox(
// height: Screenutil.length(1334),
child: Container(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
_stackHeader(widget.itempic, widget.itemprice),
SizedBox(height: Screenutil.length(91)),
// _paddingSelect('颜色', colorsList),
// SizedBox(height: Screenutil.length(70)),
// _paddingSelect('尺寸', sizesList),
// SizedBox(height: Screenutil.length(50)),
_paddingNum(),
SizedBox(height: Screenutil.length(79)),
Consumer<CartProvidde>(builder: (context, model, child) {
return _inkwellSubmit(widget.type, model);
}),
SizedBox(height: Screenutil.length(79)),
],
),
),
);
}
}