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添加合同预览

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添加手写板
添加合同下载等页面
hmxc
张萌 3 years ago
parent b58a09d7d0
commit 9e7bcf9a1e
5 changed files with 266 additions and 2 deletions
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76
lib/ui/profile/house/contract_preview_page.dart
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@ -0,0 +1,76 @@
import 'dart:io';
import 'dart:typed_data';
import 'package:aku_community/base/base_style.dart';
import 'package:aku_community/const/resource.dart';
import 'package:aku_community/ui/profile/house/download_contract_page.dart';
import 'package:aku_community/widget/bee_scaffold.dart';
import 'package:aku_community/widget/buttons/bottom_button.dart';
import 'package:aku_community/widget/others/sign_name_board.dart';
import 'package:dotted_border/dotted_border.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:velocity_x/velocity_x.dart';
class ContractPreviewPage extends StatefulWidget {
ContractPreviewPage({Key? key}) : super(key: key);
@override
_ContractPreviewPageState createState() => _ContractPreviewPageState();
}
class _ContractPreviewPageState extends State<ContractPreviewPage> {
Uint8List? _signName;
File? _signFile;
@override
Widget build(BuildContext context) {
var signName = GestureDetector(
child: DottedBorder(
child: Container(
alignment: Alignment.center,
width: 300.w,
height: 300.w,
color: Colors.white,
child: _signName != null
? Image.memory(
_signName!,
fit: BoxFit.fitWidth,
)
: '签字区'.text.size(28.sp).bold.color(ktextPrimary).make(),
),
),
onTap: () async {
_signName = await SignNameBoard.defalutBoard();
if (_signName != null) {
_signFile = File.fromRawPath(_signName!);
}
setState(() {});
},
);
return BeeScaffold(
title: '合同预览',
body: ListView(
children: [
Stack(
children: [
FadeInImage.assetNetwork(
placeholder: R.ASSETS_IMAGES_PLACEHOLDER_WEBP,
image: 'image'),
Positioned(
right: 70.w,
bottom: 200.w,
child: signName,
),
],
),
],
),
bottomNavi: BottomButton(
onPressed: () {
Get.to(() => DownLoadContractPage(firstRoute: true));
},
child: '生成合同'.text.size(32.sp).color(ktextPrimary).make()),
);
}
}

61
lib/ui/profile/house/download_contract_page.dart
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import 'package:aku_community/base/base_style.dart';
import 'package:aku_community/widget/bee_scaffold.dart';
import 'package:aku_community/widget/others/finish_result_image.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:velocity_x/velocity_x.dart';
class DownLoadContractPage extends StatefulWidget {
final bool firstRoute;
DownLoadContractPage({Key? key, required this.firstRoute}) : super(key: key);
@override
_DownLoadContractPageState createState() => _DownLoadContractPageState();
}
class _DownLoadContractPageState extends State<DownLoadContractPage> {
@override
Widget build(BuildContext context) {
return BeeScaffold(
title: '合同信息',
body: Center(
child: Column(
children: [
80.w.heightBox,
FinishResultImage(status: true),
48.w.heightBox,
'${widget.firstRoute ? '生成成功' : '合同已生成'}'
.text
.size(36.sp)
.color(ktextPrimary)
.make(),
24.w.heightBox,
'请下载合同'.text.size(26.sp).color(ktextSubColor).make(),
'完善信息并盖章后再上传合同'.text.size(26.sp).color(ktextSubColor).make(),
126.w.heightBox,
Row(
children: [
MaterialButton(
color: Colors.white,
elevation: 0,
padding: EdgeInsets.symmetric(vertical:16.w ,horizontal: 78.w),
onPressed: () {},
child:
'下载合同'.text.size(32.sp).bold.color(ktextPrimary).make(),
).expand(),
MaterialButton(
padding: EdgeInsets.symmetric(vertical:16.w ,horizontal: 78.w),
elevation: 0,
color: kPrimaryColor,
onPressed: () {},
child:
'上传文件'.text.size(32.sp).bold.color(ktextPrimary).make(),
)
],
),
],
),
),
);
}
}

6
lib/ui/profile/house/house_information_check_page.dart
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@ -1,11 +1,13 @@
import 'package:aku_community/base/base_style.dart';
import 'package:aku_community/const/resource.dart';
import 'package:aku_community/ui/profile/house/contract_preview_page.dart';
import 'package:aku_community/utils/headers.dart';
import 'package:aku_community/widget/bee_divider.dart';
import 'package:aku_community/widget/bee_scaffold.dart';
import 'package:aku_community/widget/buttons/bottom_button.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';
import 'package:velocity_x/velocity_x.dart';
class HouseInformationCheckPage extends StatefulWidget {
@ -35,7 +37,9 @@ class _HouseInformationCheckPageState extends State<HouseInformationCheckPage> {
].sepWidget(separate: 24.w.heightBox),
),
bottomNavi: BottomButton(
onPressed: () {},
onPressed: () {
Get.to(()=>ContractPreviewPage());
},
child: '确认'.text.size(32.sp).bold.color(ktextPrimary).make(),
),
);

32
lib/widget/others/finish_result_image.dart
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import 'package:aku_community/base/base_style.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
class FinishResultImage extends StatelessWidget {
const FinishResultImage({
Key? key,
required this.status,
}) : super(key: key);
final bool? status;
@override
Widget build(BuildContext context) {
return Container(
alignment: Alignment.center,
width: 110.w,
height: 110.w,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(55.w),
color: this.status! ? kPrimaryColor : kDangerColor,
),
child: Icon(
this.status!
? CupertinoIcons.checkmark
: CupertinoIcons.multiply,
size: 100.w,
),
);
}
}

91
lib/widget/others/sign_name_board.dart
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@ -0,0 +1,91 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:signature/signature.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:velocity_x/velocity_x.dart';
class SignNameBoard extends StatefulWidget {
static Future defalutBoard() async {
SignatureController _signatureController = SignatureController(
penColor: Colors.black,
penStrokeWidth: 5.w,
exportBackgroundColor: Colors.white,
);
return await navigator!.push(
PageRouteBuilder(
fullscreenDialog: true,
opaque: false,
pageBuilder: (context, animation, sAnimation) {
return FadeTransition(
opacity: animation,
child: SignNameBoard(
signatureController: _signatureController,
),
);
},
),
);
}
final SignatureController signatureController;
SignNameBoard({Key? key, required this.signatureController})
: super(key: key);
@override
_SignNameBoardState createState() => _SignNameBoardState();
}
class _SignNameBoardState extends State<SignNameBoard> {
@override
void dispose() {
widget.signatureController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
Signature signature = Signature(
backgroundColor: Colors.white,
controller: widget.signatureController,
width: double.infinity,
height: 1000.w,
);
IconButton finishButton = IconButton(
onPressed: () {
Get.back(result: widget.signatureController.toPngBytes());
},
icon: Icon(
CupertinoIcons.checkmark_alt_circle,
size: 100.w,
),
);
IconButton clearButton = IconButton(
onPressed: () {
widget.signatureController.clear();
setState(() {});
},
icon: Icon(
CupertinoIcons.clear_circled,
size: 100.w,
),
);
return Center(
child: Column(
children: [
signature,
200.w.heightBox,
Material(
child: Row(
children: [
finishButton.expand(),
clearButton.expand(),
],
),
),
],
),
);
}
}
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