121 lines
3.6 KiB
Dart
121 lines
3.6 KiB
Dart
import 'package:ef/ef.dart';
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import 'package:flutter/material.dart';
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import 'package:vbvs_app/common/util/FitTool.dart';
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import '../../common/color/appFontsize.dart';
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import '../../controller/mh_controller/apply_repair_controller.dart';
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class ImgPreviewWidget extends GetView {
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String imgUrl;
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int index;
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ApplyRepairController applyRepairController;
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bool isDel;
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ImgPreviewWidget(
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{required this.imgUrl,
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required this.index,
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required this.applyRepairController,
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required this.isDel}) {}
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@override
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Widget build(BuildContext context) {
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return Container(
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width: MediaQuery.sizeOf(context).width * 0.25,
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height: MediaQuery.sizeOf(context).height * 0.15,
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constraints: BoxConstraints(
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// minHeight: 140,
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),
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decoration: BoxDecoration(),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(8),
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child: AspectRatio(
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aspectRatio: 1, // 保证宽高比1:1
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child: Image.network(
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imgUrl,
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fit: BoxFit.cover,
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),
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),
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),
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Visibility(
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visible: isDel,
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child: Align(
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alignment: AlignmentDirectional(0, 0),
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child: Padding(
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padding: EdgeInsetsDirectional.fromSTEB(0, 8, 0, 13),
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child: InkWell(
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onTap: () {
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applyRepairController.model.issue_img!.removeAt(index);
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applyRepairController.updateAll();
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},
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child: Text(
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'删除',
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style: TextStyle(
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fontFamily: 'Readex Pro',
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color: Color(0xFF9EA4B7),
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fontSize: AppFontsize.small_text_size,
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letterSpacing: 0,
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),
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),
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)),
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)),
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],
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),
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);
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}
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}
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// class ImgPreviewWidget extends GetView {
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// final String imgUrl;
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// final int index;
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// final ApplyRepairController applyRepairController;
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// final bool isDel;
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// ImgPreviewWidget({
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// required this.imgUrl,
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// required this.index,
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// required this.applyRepairController,
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// required this.isDel,
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// });
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// @override
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// Widget build(BuildContext context) {
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// return Column(
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// mainAxisSize: MainAxisSize.min, // 不撑满 ListView 高度
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// children: [
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// // 正方形图片容器
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// AspectRatio(
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// aspectRatio: 1,
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// child: ClipRRect(
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// borderRadius: BorderRadius.circular(8),
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// child: Image.network(
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// imgUrl,
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// fit: BoxFit.cover,
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// ),
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// ),
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// ),
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// // 删除按钮
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// if (isDel)
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// Padding(
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// padding: const EdgeInsets.only(top: 6),
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// child: InkWell(
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// onTap: () {
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// applyRepairController.model.issue_img!.removeAt(index);
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// applyRepairController.updateAll();
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// },
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// child: Text(
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// '删除',
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// style: TextStyle(
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// fontFamily: 'Readex Pro',
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// color: Color(0xFF9EA4B7),
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// fontSize: AppFontsize.small_text_size,
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// ),
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// ),
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// ),
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// ),
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// ],
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// );
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// }
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// }
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