Improve multi-folder favorites management.

assets/translation.json

@@ -139,8 +139,8 @@
     "Block": "屏蔽",
     "Add new favorite to": "添加新收藏到",
     "Move favorite after reading": "阅读后移动收藏",
-    "Delete folder?" : "刪除文件夾？",
-    "Delete folder '@f' ?" : "删除文件夹 '@f' ？",
+    "Delete folder?" : "删除文件夹?",
+    "Delete folder '@f' ?" : "删除文件夹 '@f' ?",
     "Import from file": "从文件导入",
     "Failed to import": "导入失败",
     "Cache Limit": "缓存限制",
@@ -324,7 +324,13 @@
     "Success": "成功",
     "Compressing": "压缩中",
     "Exporting": "导出中",
-    "Search Sources": "搜索源"
+    "Search Sources": "搜索源",
+    "Removed": "已移除",
+    "Added to favorites": "已添加到收藏",
+    "Not added": "未添加",
+    "Create a folder": "新建收藏夹",
+    "Created successfully": "创建成功",
+    "name": "名称"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -651,6 +657,12 @@
     "Success": "成功",
     "Compressing": "壓縮中",
     "Exporting": "匯出中",
-    "Search Sources": "搜索源"
+    "Search Sources": "搜索源",
+    "Removed": "已移除",
+    "Added to favorites": "已添加到收藏",
+    "Not added": "未添加",
+    "Create a folder": "新建收藏夾",
+    "Created successfully": "創建成功",
+    "name": "名稱"
   }
 }

lib/foundation/comic_source/favorites.dart

@@ -37,6 +37,8 @@ class FavoriteData {
 
   final AddOrDelFavFunc? addOrDelFavorite;
 
+  final bool singleFolderForSingleComic;
+
   const FavoriteData({
     required this.key,
     required this.title,
@@ -49,6 +51,7 @@ class FavoriteData {
     this.allFavoritesId,
     this.addOrDelFavorite,
     this.isOldToNewSort,
+    this.singleFolderForSingleComic = false,
   });
 }
 

lib/foundation/comic_source/parser.dart

@@ -620,6 +620,7 @@ class ComicSourceParser {
 
     final bool multiFolder = _getValue("favorites.multiFolder");
     final bool? isOldToNewSort = _getValue("favorites.isOldToNewSort");
+    final bool? singleFolderForSingleComic = _getValue("favorites.singleFolderForSingleComic");
 
     Future<Res<T>> retryZone<T>(Future<Res<T>> Function() func) async {
       if (!ComicSource.find(_key!)!.isLogged) {
@@ -773,6 +774,7 @@ class ComicSourceParser {
       deleteFolder: deleteFolder,
       addOrDelFavorite: addOrDelFavFunc,
       isOldToNewSort: isOldToNewSort,
+      singleFolderForSingleComic: singleFolderForSingleComic ?? false,
     );
   }
 

lib/pages/comic_page.dart

@@ -614,8 +614,10 @@ abstract mixin class _ComicPageActions {
     update();
   }
 
+  /// whether the comic is added to local favorite
   bool isAddToLocalFav = false;
 
+  /// whether the comic is favorite on the server
   bool isFavorite = false;
 
   FavoriteItem _toFavoriteItem() {
@@ -1672,6 +1674,42 @@ class _NetworkFavoritesState extends State<_NetworkFavorites> {
   }
 
   Widget buildMultiFolder() {
+    if (widget.isFavorite == true &&
+        widget.comicSource.favoriteData!.singleFolderForSingleComic) {
+      return Column(
+        children: [
+          Expanded(
+            child: Center(
+              child: Text("Added to favorites".tl),
+            ),
+          ),
+          Center(
+            child: Button.filled(
+              isLoading: isLoading,
+              onPressed: () async {
+                setState(() {
+                  isLoading = true;
+                });
+
+                var res = await widget.comicSource.favoriteData!
+                    .addOrDelFavorite!(widget.cid, '', false, null);
+                if (res.success) {
+                  widget.onFavorite(false);
+                  context.pop();
+                  App.rootContext.showMessage(message: "Removed".tl);
+                } else {
+                  setState(() {
+                    isLoading = false;
+                  });
+                  context.showMessage(message: res.errorMessage!);
+                }
+              },
+              child: Text("Remove".tl),
+            ).paddingVertical(8),
+          ),
+        ],
+      );
+    }
     if (isLoadingFolders) {
       loadFolders();
       return const Center(child: CircularProgressIndicator());

lib/pages/favorites/network_favorites_page.dart

@@ -476,11 +476,12 @@ class _CreateFolderDialogState extends State<_CreateFolderDialog> {
 
   @override
   Widget build(BuildContext context) {
-    return SimpleDialog(
-      title: Text("Create a folder".tl),
+    return ContentDialog(
+      title: "Create a folder".tl,
+      content: Column(
         children: [
           Padding(
-          padding: const EdgeInsets.fromLTRB(20, 0, 20, 0),
+            padding: const EdgeInsets.fromLTRB(16, 0, 16, 0),
             child: TextField(
               controller: controller,
               decoration: InputDecoration(
@@ -490,20 +491,13 @@ class _CreateFolderDialogState extends State<_CreateFolderDialog> {
             ),
           ),
           const SizedBox(
-          width: 200,
-          height: 10,
+            height: 16
           ),
-        if (loading)
-          Center(
-            child: const CircularProgressIndicator(
-              strokeWidth: 2,
-            ).fixWidth(24).fixHeight(24),
-          )
-        else
-          SizedBox(
-            height: 35,
-            child: Center(
-              child: TextButton(
+        ],
+      ),
+      actions: [
+        Button.filled(
+          isLoading: loading,
           onPressed: () {
             setState(() {
               loading = true;
@@ -522,8 +516,6 @@ class _CreateFolderDialogState extends State<_CreateFolderDialog> {
             });
           },
           child: Text("Submit".tl),
-              ),
-            ),
         )
       ],
     );