mirror of
https://github.com/HChaZZY/PiliPlus.git
synced 2025-12-06 09:13:48 +08:00
mod: reply pic showing
This commit is contained in:
bggRGjQaUbCoE
@@ -1,3 +1,4 @@
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import 'package:PiliPalaX/common/widgets/imageview.dart';
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import 'package:PiliPalaX/http/video.dart';
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import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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@@ -938,130 +939,142 @@ InlineSpan buildContent(
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}
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// 图片渲染
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if (content.pictures.isNotEmpty) {
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final List<String> picList = <String>[];
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final int len = content.pictures.length;
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// final List<String> picList = <String>[];
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// final int len = content.pictures.length;
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spanChildren.add(const TextSpan(text: '\n'));
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if (len == 1) {
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Map pictureItem = content.pictures.first;
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picList.add(pictureItem['img_src']);
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spanChildren.add(
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WidgetSpan(
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child: LayoutBuilder(
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builder: (BuildContext context, BoxConstraints box) {
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double maxHeight = box.maxWidth * 0.6; // 设置最大高度
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// double width = (box.maxWidth / 2).truncateToDouble();
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double height = 100;
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try {
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height = ((box.maxWidth /
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2 *
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pictureItem['img_height'] /
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pictureItem['img_width']))
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.truncateToDouble();
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} catch (_) {}
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spanChildren.add(
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WidgetSpan(
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child: LayoutBuilder(
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builder: (_, constraints) => image(
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constraints.maxWidth,
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content.pictures,
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),
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),
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),
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);
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// if (len == 1) {
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// Map pictureItem = content.pictures.first;
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// picList.add(pictureItem['img_src']);
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// spanChildren.add(
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// WidgetSpan(
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// child: LayoutBuilder(
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// builder: (BuildContext context, BoxConstraints box) {
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// double maxHeight = box.maxWidth * 0.6; // 设置最大高度
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// // double width = (box.maxWidth / 2).truncateToDouble();
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// double height = 100;
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// try {
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// height = ((box.maxWidth /
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// 2 *
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// pictureItem['img_height'] /
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// pictureItem['img_width']))
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// .truncateToDouble();
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// } catch (_) {}
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return GestureDetector(
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onTap: () {
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showDialog(
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useSafeArea: false,
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context: context,
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builder: (BuildContext context) {
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return ImagePreview(initialPage: 0, imgList: picList);
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},
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);
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},
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child: Container(
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padding: const EdgeInsets.only(top: 4),
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constraints: BoxConstraints(maxHeight: maxHeight),
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width: box.maxWidth / 2,
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height: height,
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child: Stack(
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children: [
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Positioned.fill(
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child: NetworkImgLayer(
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src: pictureItem['img_src'],
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width: box.maxWidth / 2,
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height: height,
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semanticsLabel: '图片1，共1张',
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),
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),
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height > Get.size.height * 0.9
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? const PBadge(
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text: '长图',
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right: 8,
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bottom: 8,
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)
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: const SizedBox(),
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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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} else if (len > 1) {
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List<Widget> list = [];
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for (var i = 0; i < len; i++) {
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picList.add(content.pictures[i]['img_src']);
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list.add(
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LayoutBuilder(
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builder: (context, BoxConstraints box) {
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return GestureDetector(
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onTap: () {
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showDialog(
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useSafeArea: false,
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context: context,
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builder: (context) {
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return ImagePreview(initialPage: i, imgList: picList);
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},
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);
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},
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child: NetworkImgLayer(
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src: content.pictures[i]['img_src'],
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width: box.maxWidth,
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height: box.maxWidth,
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origAspectRatio: content.pictures[i]['img_width'] /
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content.pictures[i]['img_height'],
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semanticsLabel: '图片${i + 1}，共$len张',
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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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spanChildren.add(
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WidgetSpan(
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child: Semantics(
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explicitChildNodes: true,
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container: true,
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child: LayoutBuilder(
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builder: (context, BoxConstraints box) {
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double maxWidth = box.maxWidth;
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double crossCount = len < 3 ? 2 : 3;
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double height = maxWidth /
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crossCount *
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(len % crossCount == 0
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? len ~/ crossCount
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: len ~/ crossCount + 1) +
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6;
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return Container(
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padding: const EdgeInsets.only(top: 6),
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height: height,
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child: GridView.count(
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padding: EdgeInsets.zero,
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physics: const NeverScrollableScrollPhysics(),
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crossAxisCount: crossCount.toInt(),
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mainAxisSpacing: 4.0,
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crossAxisSpacing: 4.0,
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childAspectRatio: 1,
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children: list,
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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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// return GestureDetector(
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// onTap: () {
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// showDialog(
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// useSafeArea: false,
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// context: context,
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// builder: (BuildContext context) {
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// return ImagePreview(initialPage: 0, imgList: picList);
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// },
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// );
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// },
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// child: Container(
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// padding: const EdgeInsets.only(top: 4),
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// constraints: BoxConstraints(maxHeight: maxHeight),
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// width: box.maxWidth / 2,
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// height: height,
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// child: Stack(
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// children: [
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// Positioned.fill(
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// child: NetworkImgLayer(
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// src: pictureItem['img_src'],
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// width: box.maxWidth / 2,
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// height: height,
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// semanticsLabel: '图片1，共1张',
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// ),
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// ),
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// height > Get.size.height * 0.9
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// ? const PBadge(
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// text: '长图',
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// right: 8,
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// bottom: 8,
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// )
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// : const SizedBox(),
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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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// } else if (len > 1) {
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// List<Widget> list = [];
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// for (var i = 0; i < len; i++) {
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// picList.add(content.pictures[i]['img_src']);
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// list.add(
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// LayoutBuilder(
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// builder: (context, BoxConstraints box) {
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// return GestureDetector(
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// onTap: () {
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// showDialog(
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// useSafeArea: false,
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// context: context,
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// builder: (context) {
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// return ImagePreview(initialPage: i, imgList: picList);
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// },
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// );
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// },
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// child: NetworkImgLayer(
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// src: content.pictures[i]['img_src'],
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// width: box.maxWidth,
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// height: box.maxWidth,
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// origAspectRatio: content.pictures[i]['img_width'] /
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// content.pictures[i]['img_height'],
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// semanticsLabel: '图片${i + 1}，共$len张',
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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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// spanChildren.add(
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// WidgetSpan(
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// // child: NineGridView(),
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// child: Semantics(
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// explicitChildNodes: true,
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// container: true,
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// child: LayoutBuilder(
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// builder: (context, BoxConstraints box) {
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// double maxWidth = box.maxWidth;
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// double crossCount = len < 3 ? 2 : 3;
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// double height = maxWidth /
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// crossCount *
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// (len % crossCount == 0
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// ? len ~/ crossCount
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// : len ~/ crossCount + 1) +
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// 6;
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// return Container(
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// padding: const EdgeInsets.only(top: 6),
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// height: height,
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// child: GridView.count(
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// padding: EdgeInsets.zero,
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// physics: const NeverScrollableScrollPhysics(),
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// crossAxisCount: crossCount.toInt(),
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// mainAxisSpacing: 4.0,
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// crossAxisSpacing: 4.0,
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// childAspectRatio: 1,
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// children: list,
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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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// 笔记链接
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