opt: share/save video cover

Closes #563

Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>

lib/common/widgets/image_save.dart

@@ -72,6 +72,17 @@ void imageSaveDialog({
                   ),
                 ),
                 const SizedBox(width: 4),
+                IconButton(
+                  tooltip: '分享',
+                  onPressed: () {
+                    DownloadUtils.onShareImg(cover ?? '');
+                  },
+                  icon: Icon(
+                    Icons.share,
+                    size: 20,
+                    color: Theme.of(context).colorScheme.onSurfaceVariant,
+                  ),
+                ),
                 IconButton(
                   tooltip: '保存封面图',
                   onPressed: () async {
@@ -89,7 +100,7 @@ void imageSaveDialog({
                     size: 20,
                     color: Theme.of(context).colorScheme.onSurfaceVariant,
                   ),
-                )
+                ),
               ],
             ),
           ),

lib/common/widgets/interactiveviewer_gallery/interactiveviewer_gallery.dart

@@ -1,21 +1,16 @@
 import 'dart:io';
 
-import 'package:PiliPlus/http/init.dart';
 import 'package:PiliPlus/utils/download.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/storage.dart';
 import 'package:PiliPlus/utils/utils.dart';
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:device_info_plus/device_info_plus.dart';
-import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:get/get.dart';
 import 'package:media_kit/media_kit.dart';
 import 'package:media_kit_video/media_kit_video.dart';
-import 'package:path_provider/path_provider.dart';
-import 'package:share_plus/share_plus.dart';
 import 'interactive_viewer_boundary.dart';
 import 'interactive_viewer.dart' as custom;
 
@@ -380,7 +375,7 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
                       itemBuilder: (context) {
                         return [
                           PopupMenuItem(
-                            onTap: () => onShareImg(
+                            onTap: () => DownloadUtils.onShareImg(
                                 widget.sources[currentIndex.value].url),
                             child: const Text("分享图片"),
                           ),
@@ -442,34 +437,6 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
     );
   }
 
-  // 图片分享
-  void onShareImg(String imgUrl) async {
-    try {
-      SmartDialog.showLoading();
-      var response = await Request()
-          .get(imgUrl, options: Options(responseType: ResponseType.bytes));
-      final temp = await getTemporaryDirectory();
-      SmartDialog.dismiss();
-      String imgName =
-          "plpl_pic_${DateTime.now().toString().split('-').join()}.jpg";
-      var path = '${temp.path}/$imgName';
-      File(path).writeAsBytesSync(response.data);
-
-      Rect? sharePositionOrigin;
-      if (Platform.isIOS && (await Utils.isIpad())) {
-        sharePositionOrigin = Rect.fromLTWH(0, 0, Get.width, Get.height / 2);
-      }
-
-      Share.shareXFiles(
-        [XFile(path)],
-        subject: imgUrl,
-        sharePositionOrigin: sharePositionOrigin,
-      );
-    } catch (e) {
-      SmartDialog.showToast(e.toString());
-    }
-  }
-
   Widget _itemBuilder(index) {
     return Center(
       child: Hero(
@@ -573,7 +540,8 @@ class _InteractiveviewerGalleryState extends State<InteractiveviewerGallery>
             children: [
               ListTile(
                 onTap: () {
-                  onShareImg(widget.sources[currentIndex.value].url);
+                  DownloadUtils.onShareImg(
+                      widget.sources[currentIndex.value].url);
                   Get.back();
                 },
                 dense: true,

lib/pages/video/detail/view.dart

@@ -18,6 +18,7 @@ import 'package:PiliPlus/pages/video/detail/member/horizontal_member_page.dart';
 import 'package:PiliPlus/pages/video/detail/reply_reply/view.dart';
 import 'package:PiliPlus/pages/video/detail/view_point/view_points_page.dart';
 import 'package:PiliPlus/pages/video/detail/widgets/ai_detail.dart';
+import 'package:PiliPlus/utils/download.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/global_data.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
@@ -1047,6 +1048,12 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                           case 'note':
                             videoDetailController.showNoteList(context);
                             break;
+                          case 'savePic':
+                            DownloadUtils.downloadImg(
+                              context,
+                              [videoDetailController.videoItem['pic']],
+                            );
+                            break;
                         }
                       },
                       itemBuilder: (BuildContext context) =>
@@ -1060,6 +1067,11 @@ class _VideoDetailPageState extends State<VideoDetailPage>
                             value: 'note',
                             child: Text('查看笔记'),
                           ),
+                        if (videoDetailController.videoItem['pic'] != null)
+                          const PopupMenuItem<String>(
+                            value: 'savePic',
+                            child: Text('保存封面'),
+                          ),
                         const PopupMenuItem<String>(
                           value: 'report',
                           child: Text('举报'),

lib/pages/video/detail/view_v.dart

@@ -19,6 +19,7 @@ import 'package:PiliPlus/pages/video/detail/member/horizontal_member_page.dart';
 import 'package:PiliPlus/pages/video/detail/reply_reply/view.dart';
 import 'package:PiliPlus/pages/video/detail/view_point/view_points_page.dart';
 import 'package:PiliPlus/pages/video/detail/widgets/ai_detail.dart';
+import 'package:PiliPlus/utils/download.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/global_data.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
@@ -889,6 +890,17 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                                                             .showNoteList(
                                                                 context);
                                                         break;
+                                                      case 'savePic':
+                                                        DownloadUtils
+                                                            .downloadImg(
+                                                          context,
+                                                          [
+                                                            videoDetailController
+                                                                    .videoItem[
+                                                                'pic']
+                                                          ],
+                                                        );
+                                                        break;
                                                     }
                                                   },
                                                   itemBuilder: (BuildContext
@@ -906,6 +918,14 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                                                         value: 'note',
                                                         child: Text('查看笔记'),
                                                       ),
+                                                    if (videoDetailController
+                                                            .videoItem['pic'] !=
+                                                        null)
+                                                      const PopupMenuItem<
+                                                          String>(
+                                                        value: 'savePic',
+                                                        child: Text('保存封面'),
+                                                      ),
                                                     const PopupMenuItem<String>(
                                                       value: 'report',
                                                       child: Text('举报'),
@@ -1456,6 +1476,12 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                           case 'note':
                             videoDetailController.showNoteList(context);
                             break;
+                          case 'savePic':
+                            DownloadUtils.downloadImg(
+                              context,
+                              [videoDetailController.videoItem['pic']],
+                            );
+                            break;
                         }
                       },
                       itemBuilder: (BuildContext context) =>
@@ -1469,6 +1495,11 @@ class _VideoDetailPageVState extends State<VideoDetailPageV>
                             value: 'note',
                             child: Text('查看笔记'),
                           ),
+                        if (videoDetailController.videoItem['pic'] != null)
+                          const PopupMenuItem<String>(
+                            value: 'savePic',
+                            child: Text('保存封面'),
+                          ),
                         const PopupMenuItem<String>(
                           value: 'report',
                           child: Text('举报'),

lib/pages/video/detail/widgets/header_control.dart

@@ -9,6 +9,7 @@ import 'package:PiliPlus/models/common/super_resolution_type.dart';
 import 'package:PiliPlus/pages/bangumi/introduction/controller.dart';
 import 'package:PiliPlus/pages/setting/widgets/switch_item.dart';
 import 'package:PiliPlus/pages/video/detail/introduction/widgets/action_item.dart';
+import 'package:PiliPlus/utils/download.dart';
 import 'package:PiliPlus/utils/extension.dart';
 import 'package:PiliPlus/utils/id_utils.dart';
 import 'package:PiliPlus/utils/utils.dart';
@@ -163,6 +164,19 @@ class HeaderControlState extends State<HeaderControl> {
                     leading: const Icon(Icons.note_alt_outlined, size: 20),
                     title: const Text('查看笔记', style: titleStyle),
                   ),
+                if (widget.videoDetailCtr.videoItem['pic'] != null)
+                  ListTile(
+                    dense: true,
+                    onTap: () {
+                      Get.back();
+                      DownloadUtils.downloadImg(
+                        context,
+                        [widget.videoDetailCtr.videoItem['pic']],
+                      );
+                    },
+                    leading: const Icon(Icons.image_outlined, size: 20),
+                    title: const Text('保存封面', style: titleStyle),
+                  ),
                 ListTile(
                   dense: true,
                   onTap: () => {Get.back(), scheduleExit()},
@@ -1118,13 +1132,19 @@ class HeaderControlState extends State<HeaderControl> {
                                 SmartDialog.showToast('已保存');
                               }
                             } catch (e) {
-                              Share.shareXFiles([
+                              Share.shareXFiles(
-                                XFile.fromData(
+                                [
-                                  res.data,
+                                  XFile.fromData(
-                                  name: name,
+                                    res.data,
-                                  mimeType: 'application/json',
+                                    name: name,
-                                )
+                                    mimeType: 'application/json',
-                              ]);
+                                  ),
+                                ],
+                                sharePositionOrigin: await Utils.isIpad()
+                                    ? Rect.fromLTWH(
+                                        0, 0, Get.width, Get.height / 2)
+                                    : null,
+                              );
                             }
                           }
                         } catch (e) {

lib/utils/download.dart

@@ -7,13 +7,44 @@ import 'package:device_info_plus/device_info_plus.dart';
 import 'package:dio/dio.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
+import 'package:get/get.dart';
 import 'package:live_photo_maker/live_photo_maker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:saver_gallery/saver_gallery.dart';
 import 'dart:io';
 
+import 'package:share_plus/share_plus.dart';
+
 class DownloadUtils {
+  // 图片分享
+  static void onShareImg(String imgUrl) async {
+    try {
+      SmartDialog.showLoading();
+      var response = await Request()
+          .get(imgUrl, options: Options(responseType: ResponseType.bytes));
+      final temp = await getTemporaryDirectory();
+      SmartDialog.dismiss();
+      String imgName =
+          "plpl_pic_${DateTime.now().toString().split('-').join()}.jpg";
+      var path = '${temp.path}/$imgName';
+      File(path).writeAsBytesSync(response.data);
+
+      Rect? sharePositionOrigin;
+      if (Platform.isIOS && (await Utils.isIpad())) {
+        sharePositionOrigin = Rect.fromLTWH(0, 0, Get.width, Get.height / 2);
+      }
+
+      Share.shareXFiles(
+        [XFile(path)],
+        subject: imgUrl,
+        sharePositionOrigin: sharePositionOrigin,
+      );
+    } catch (e) {
+      SmartDialog.showToast(e.toString());
+    }
+  }
+
   // 获取存储权限
   static Future<bool> requestStoragePer(BuildContext context) async {
     await Permission.storage.request();