feat: 私信图片查看

lib/pages/whisper/view.dart

@@ -217,6 +217,7 @@ class SessionItem extends StatelessWidget {
     final String heroTag = Utils.makeHeroTag(sessionItem.accountInfo?.mid ?? 0);
     final content = sessionItem.lastMsg.content;
     final msgStatus = sessionItem.lastMsg.msgStatus;
+    final int msgType = sessionItem.lastMsg.msgType;
 
     return ListTile(
       onTap: () {
@@ -251,6 +252,8 @@ class SessionItem extends StatelessWidget {
       subtitle: Text(
           msgStatus == 1
               ? '你撤回了一条消息'
+              : msgType == 2
+                  ? '[图片]'
                   : content != null && content != ''
                       ? (content['text'] ??
                           content['content'] ??

lib/pages/whisper_detail/controller.dart

@@ -22,6 +22,7 @@ class WhisperDetailController extends GetxController {
   final TextEditingController replyContentController = TextEditingController();
   Box userInfoCache = GStrorage.userInfo;
   List emoteList = [];
+  List<String> picList = [];
 
   @override
   void onInit() {
@@ -41,6 +42,18 @@ class WhisperDetailController extends GetxController {
     var res = await MsgHttp.sessionMsg(talkerId: talkerId);
     if (res['status']) {
       messageList.value = res['data'].messages;
+      // 找出图片
+      try {
+        for (var item in messageList) {
+          if (item.msgType == 2) {
+            picList.add(item.content['url']);
+          }
+        }
+        picList = picList.reversed.toList();
+      } catch (e) {
+        print('e: $e');
+      }
+
       if (messageList.isNotEmpty) {
         ackSessionMsg();
         if (res['data'].eInfos != null) {

lib/pages/whisper_detail/view.dart

@@ -193,27 +193,21 @@ class _WhisperDetailPageState extends State<WhisperDetailPage>
                             ? const SizedBox()
                             : Align(
                                 alignment: Alignment.topCenter,
-                                child: ListView.builder(
+                                child: ListView.separated(
                                   itemCount: messageList.length,
                                   shrinkWrap: true,
                                   reverse: true,
                                   itemBuilder: (_, int i) {
-                                    if (i == 0) {
-                                      return Column(
-                                        children: [
-                                          ChatItem(
-                                              item: messageList[i],
-                                              e_infos: _whisperDetailController
-                                                  .eInfos),
-                                          const SizedBox(height: 20),
-                                        ],
-                                      );
-                                    } else {
                                     return ChatItem(
                                       item: messageList[i],
-                                          e_infos:
-                                              _whisperDetailController.eInfos);
-                                    }
+                                      e_infos: _whisperDetailController.eInfos,
+                                      ctr: _whisperDetailController,
+                                    );
+                                  },
+                                  separatorBuilder: (_, int i) {
+                                    return i == 0
+                                        ? const SizedBox(height: 20)
+                                        : const SizedBox.shrink();
                                   },
                                 ),
                               ),

lib/pages/whisper_detail/widget/chat_item.dart

@@ -2,14 +2,18 @@
 // ignore_for_file: constant_identifier_names
 
 import 'dart:convert';
+import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:pilipala/common/widgets/network_img_layer.dart';
+import 'package:pilipala/plugin/pl_gallery/hero_dialog_route.dart';
+import 'package:pilipala/plugin/pl_gallery/interactiveviewer_gallery.dart';
 import 'package:pilipala/utils/route_push.dart';
 import 'package:pilipala/utils/utils.dart';
 import 'package:pilipala/utils/storage.dart';
 import '../../../http/search.dart';
+import '../controller.dart';
 
 enum MsgType {
   invalid(value: 0, label: "空空的~"),
@@ -42,10 +46,12 @@ enum MsgType {
 class ChatItem extends StatelessWidget {
   dynamic item;
   List? e_infos;
+  WhisperDetailController ctr;
 
   ChatItem({
     super.key,
-    this.item,
+    required this.item,
+    required this.ctr,
     this.e_infos,
   });
 
@@ -157,10 +163,48 @@ class ChatItem extends StatelessWidget {
         case MsgType.text:
           return richTextMessage(context);
         case MsgType.pic:
-          return NetworkImgLayer(
+          return InkWell(
+            onTap: () {
+              Navigator.of(context).push(
+                HeroDialogRoute<void>(
+                  builder: (BuildContext context) => InteractiveviewerGallery(
+                    sources: ctr.picList,
+                    initIndex: ctr.picList.indexOf(content['url']),
+                    itemBuilder: (
+                      BuildContext context,
+                      int index,
+                      bool isFocus,
+                      bool enablePageView,
+                    ) {
+                      return GestureDetector(
+                        behavior: HitTestBehavior.opaque,
+                        onTap: () {
+                          if (enablePageView) {
+                            Navigator.of(context).pop();
+                          }
+                        },
+                        child: Center(
+                          child: Hero(
+                            tag: ctr.picList[index],
+                            child: CachedNetworkImage(
+                              fadeInDuration: const Duration(milliseconds: 0),
+                              imageUrl: ctr.picList[index],
+                              fit: BoxFit.contain,
+                            ),
+                          ),
+                        ),
+                      );
+                    },
+                    onPageChanged: (int pageIndex) {},
+                  ),
+                ),
+              );
+            },
+            child: NetworkImgLayer(
               width: 220,
               height: 220 * content['height'] / content['width'],
               src: content['url'],
+            ),
           );
         case MsgType.share_v2:
           return Column(