Feat: Image favorites (#126)

* feat: 增加图片收藏

* feat: 主体图片收藏页面实现

* feat: 点击打开大图浏览

* feat: 数据结构变更

* feat: 基本完成

* feat: 翻译与bug修复

* feat: 实机测试和问题修复

* feat: jm导入, pica历史记录nhentai有问题, 一键反转

* fix: 大小写不一致, 一个htManga, 一个htmanga

* feat: 拉取收藏优化

* feat: 改成以ep为准

* feat: 兜底一些可能报错场景

* chore: 没有用到

* feat: 尽量保证和网络收藏顺序一致

* feat: 支持显示热点tag

* feat: 支持双击收藏, 不过此时禁止放大图片

* fix: 自动塞封面逻辑完善, 切换快速收藏图片立刻生效

* Refactor

* fix updateValue

* feat: 双击功能提示

* fix: 被确定取消收藏的才删除

* Refactor ImageFavoritesPage

* translate author

* feat: 功能提示改到dialog中

* fix text editing

* fix text editing

* feat: 功能提示放到邮件或长按菜单中

* fix: 修复tag过滤不生效问题

* Improve image loading

* The default value of quickCollectImage should be false.

* Refactor DragListener

* Refactor ImageFavoriteItem & ImageFavoritePhotoView

* Refactor

* Fix `ImageFavoriteManager.has`

* Fix UI

* Improve UI

---------

Co-authored-by: nyne <me@nyne.dev>

lib/pages/reader/images.dart

@@ -263,6 +263,10 @@ class _GalleryModeState extends State<_GalleryMode>
 
   @override
   void handleDoubleTap(Offset location) {
+    if (appdata.settings['quickCollectImage'] == 'DoubleTap') {
+      context.readerScaffold.addImageFavorite();
+      return;
+    }
     var controller = photoViewControllers[reader.page]!;
     controller.onDoubleClick?.call();
   }
@@ -461,7 +465,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
     widget = Listener(
       onPointerDown: (event) {
         fingers++;
-        if(fingers > 1 && !disableScroll) {
+        if (fingers > 1 && !disableScroll) {
           setState(() {
             disableScroll = true;
           });
@@ -475,7 +479,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
       },
       onPointerUp: (event) {
         fingers--;
-        if(fingers <= 1 && disableScroll) {
+        if (fingers <= 1 && disableScroll) {
           setState(() {
             disableScroll = false;
           });
@@ -564,6 +568,10 @@ class _ContinuousModeState extends State<_ContinuousMode>
 
   @override
   void handleDoubleTap(Offset location) {
+    if (appdata.settings['quickCollectImage'] == 'DoubleTap') {
+      context.readerScaffold.addImageFavorite();
+      return;
+    }
     double target;
     if (photoViewController.scale !=
         photoViewController.getInitialScale?.call()) {