Add log export functionality.

Allow user to keep favorite and history when delete local comic. Close #420

assets/init.js

@@ -1322,13 +1322,15 @@ let UI = {
      * Show an input dialog
      * @param title {string}
      * @param validator {(string) => string | null | undefined} - A function that validates the input. If the function returns a string, the dialog will show the error message.
+     * @param image {string?} - Available since 1.4.6. An optional image to show in the dialog. You can use this to show a captcha.
      * @returns {Promise<string | null>} - The input value. If the dialog is canceled, return null.
      */
-    showInputDialog: (title, validator) => {
+    showInputDialog: (title, validator, image) => {
         return sendMessage({
             method: 'UI',
             function: 'showInputDialog',
             title: title,
+            image: image,
             validator: validator
         })
     },

assets/translation.json

@@ -234,8 +234,10 @@
     "Please add some sources": "请添加一些源",
     "Please check your settings": "请检查您的设置",
     "No Category Pages": "没有分类页面",
+    "Group @group": "第 @group 组",
     "Chapter @ep": "第 @ep 章",
     "Page @page": "第 @page 页",
+    "Remove local favorite and history": "删除本地收藏和历史记录",
     "Also remove files on disk": "同时删除磁盘上的文件",
     "Copy to app local path": "将漫画复制到本地存储目录中",
     "Delete all unavailable local favorite items": "删除所有无效的本地收藏",
@@ -388,13 +390,22 @@
     "Suggestions": "建议",
     "Do not report any issues related to sources to App repo.": "请不要向App仓库报告任何与源相关的问题",
     "Show single image on first page": "在首页显示单张图片",
+    "Show system status bar": "显示系统状态栏",
     "Click to select an image": "点击选择一张图片",
     "Repo URL": "仓库地址",
     "The URL should point to a 'index.json' file": "该URL应指向一个'index.json'文件",
     "Double tap to zoom": "双击缩放",
     "Clear Unfavorited": "清除未收藏",
     "Reverse": "反转",
-    "Delete Chapters": "删除章节"
+    "Delete Chapters": "删除章节",
+    "Path copied to clipboard": "路径已复制到剪贴板",
+    "Reverse default chapter order": "反转默认章节顺序",
+    "Reload Configs": "重新加载配置文件",
+    "Reload": "重载",
+    "Disable Length Limitation": "禁用长度限制",
+    "Only valid for this run": "仅对本次运行有效",
+    "Logs": "日志",
+    "Export logs": "导出日志"
   },
   "zh_TW": {
     "Home": "首頁",
@@ -631,8 +642,10 @@
     "Please add some sources": "請添加一些源",
     "Please check your settings": "請檢查您的設定",
     "No Category Pages": "沒有分類頁面",
+    "Group @group": "第 @group 組",
     "Chapter @ep": "第 @ep 章",
     "Page @page": "第 @page 頁",
+    "Remove local favorite and history": "刪除本機收藏和歷史記錄",
     "Also remove files on disk": "同時刪除磁碟上的文件",
     "Copy to app local path": "將漫畫複製到本機儲存目錄中",
     "Delete all unavailable local favorite items": "刪除所有無效的本機收藏",
@@ -785,12 +798,21 @@
     "Suggestions": "建議",
     "Do not report any issues related to sources to App repo.": "請不要向App倉庫報告任何與源相關的問題",
     "Show single image on first page": "在首頁顯示單張圖片",
+    "Show system status bar": "顯示系統狀態欄",
     "Click to select an image": "點擊選擇一張圖片",
     "Repo URL": "倉庫地址",
     "The URL should point to a 'index.json' file": "該URL應指向一個'index.json'文件",
     "Double tap to zoom": "雙擊縮放",
     "Clear Unfavorited": "清除未收藏",
     "Reverse": "反轉",
-    "Delete Chapters": "刪除章節"
+    "Delete Chapters": "刪除章節",
+    "Path copied to clipboard": "路徑已複製到剪貼簿",
+    "Reverse default chapter order": "反轉預設章節順序",
+    "Reload Configs": "重新載入設定檔",
+    "Reload": "重載",
+    "Disable Length Limitation": "禁用長度限制",
+    "Only valid for this run": "僅對本次運行有效",
+    "Logs": "日誌",
+    "Export logs": "匯出日誌"
   }
 }

doc/comic_source.md

@@ -13,6 +13,14 @@ This document will describe how to write a comic source for Venera.
 
 Venera can display a list of comic sources in the app.
 
+You can use the following repo url:
+```
+https://git.nyne.dev/nyne/venera-configs/raw/branch/main/index.json
+```
+The repo is maintained by the Venera team.
+
+> The link is a mirror of the original repo. To contribute your comic source, please visit the [original repo](https://github.com/venera-app/venera-configs)
+
 You should provide a repository url to let the app load the comic source list.
 The url should point to a JSON file that contains the list of comic sources.
 
@@ -33,12 +41,6 @@ The JSON file should have the following format:
 Only one of `url` and `filename` should be provided.
 The description field is optional.
 
-Currently, you can use the following repo url:
-```
-https://cdn.jsdelivr.net/gh/venera-app/venera-configs@main/index.json
-```
-The repo is maintained by the Venera team, and you can submit a pull request to add your comic source.
-
 ## Create a Comic Source
 
 ### Preparation

lib/components/components.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 import 'dart:collection';
+import 'dart:convert';
 import 'dart:math' as math;
 import 'dart:ui' as ui;
 
@@ -21,11 +22,13 @@ import 'package:venera/foundation/image_provider/cached_image.dart';
 import 'package:venera/foundation/image_provider/history_image_provider.dart';
 import 'package:venera/foundation/image_provider/local_comic_image.dart';
 import 'package:venera/foundation/local.dart';
+import 'package:venera/foundation/log.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/network/cloudflare.dart';
 import 'package:venera/pages/comic_details_page/comic_page.dart';
 import 'package:venera/pages/favorites/favorites_page.dart';
 import 'package:venera/utils/ext.dart';
+import 'package:venera/utils/io.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'package:venera/utils/translations.dart';
 

lib/components/js_ui.dart

@@ -37,9 +37,11 @@ mixin class JsUiApi {
       case 'showInputDialog':
         var title = message['title'];
         var validator = message['validator'];
+        var image = message['image'];
         if (title is! String) return;
         if (validator != null && validator is! JSInvokable) return;
-        return _showInputDialog(title, validator);
+        if (image != null && image is! String) return;
+        return _showInputDialog(title, validator, image);
       case 'showSelectDialog':
         var title = message['title'];
         var options = message['options'];
@@ -124,12 +126,13 @@ mixin class JsUiApi {
     controller?.close();
   }
 
-  Future<String?> _showInputDialog(String title, JSInvokable? validator) async {
+  Future<String?> _showInputDialog(String title, JSInvokable? validator, String? image) async {
     String? result;
     var func = validator == null ? null : JSAutoFreeFunction(validator);
     await showInputDialog(
       context: App.rootContext,
       title: title,
+      image: image,
       onConfirm: (v) {
         if (func != null) {
           var res = func.call([v]);

lib/components/loading.dart

@@ -41,18 +41,22 @@ class NetworkError extends StatelessWidget {
               ],
             ),
           ),
-          const SizedBox(
+          const SizedBox(height: 8),
-            height: 8,
-          ),
           Text(
             cfe == null ? message : "Cloudflare verification required".tl,
             textAlign: TextAlign.center,
             maxLines: 3,
           ),
-          if (retry != null)
+          TextButton(
-            const SizedBox(
+            onPressed: () {
-              height: 12,
+              saveFile(
-            ),
+                data: utf8.encode(Log().toString()),
+                filename: 'log.txt',
+              );
+            },
+            child: Text("Export logs".tl),
+          ),
+          const SizedBox(height: 8),
           if (retry != null)
             if (cfe != null)
               FilledButton(
@@ -74,15 +78,11 @@ class NetworkError extends StatelessWidget {
       body = Column(
         children: [
           const Appbar(title: Text("")),
-          Expanded(
+          Expanded(child: body),
-            child: body,
-          )
         ],
       );
     }
-    return Material(
+    return Material(child: body);
-      child: body,
-    );
   }
 }
 
@@ -94,9 +94,7 @@ class ListLoadingIndicator extends StatelessWidget {
     return const SizedBox(
       width: double.infinity,
       height: 80,
-      child: Center(
+      child: Center(child: FiveDotLoadingAnimation()),
-        child: FiveDotLoadingAnimation(),
-      ),
     );
   }
 }
@@ -108,10 +106,9 @@ class SliverListLoadingIndicator extends StatelessWidget {
   Widget build(BuildContext context) {
     // SliverToBoxAdapter can not been lazy loaded.
     // Use SliverList to make sure the animation can be lazy loaded.
-    return SliverList.list(children: const [
+    return SliverList.list(
-      SizedBox(),
+      children: const [SizedBox(), ListLoadingIndicator()],
-      ListLoadingIndicator(),
+    );
-    ]);
   }
 }
 
@@ -178,10 +175,7 @@ abstract class LoadingState<T extends StatefulWidget, S extends Object>
   }
 
   Widget buildError() {
-    return NetworkError(
+    return NetworkError(message: error!, retry: retry);
-      message: error!,
-      retry: retry,
-    );
   }
 
   @override
@@ -323,11 +317,7 @@ abstract class MultiPageLoadingState<T extends StatefulWidget, S extends Object>
   }
 
   Widget buildError(BuildContext context, String error) {
-    return NetworkError(
+    return NetworkError(withAppbar: false, message: error, retry: reset);
-      withAppbar: false,
-      message: error,
-      retry: reset,
-    );
   }
 
   @override
@@ -388,7 +378,7 @@ class _FiveDotLoadingAnimationState extends State<FiveDotLoadingAnimation>
     Colors.green,
     Colors.blue,
     Colors.yellow,
-    Colors.purple
+    Colors.purple,
   ];
 
   static const _padding = 12.0;
@@ -400,16 +390,15 @@ class _FiveDotLoadingAnimationState extends State<FiveDotLoadingAnimation>
   @override
   Widget build(BuildContext context) {
     return AnimatedBuilder(
-        animation: _controller,
+      animation: _controller,
-        builder: (context, child) {
+      builder: (context, child) {
-          return SizedBox(
+        return SizedBox(
-            width: _dotSize * 5 + _padding * 6,
+          width: _dotSize * 5 + _padding * 6,
-            height: _height,
+          height: _height,
-            child: Stack(
+          child: Stack(children: List.generate(5, (index) => buildDot(index))),
-              children: List.generate(5, (index) => buildDot(index)),
+        );
-            ),
+      },
-          );
+    );
-        });
   }
 
   Widget buildDot(int index) {
@@ -417,7 +406,8 @@ class _FiveDotLoadingAnimationState extends State<FiveDotLoadingAnimation>
     var startValue = index * 0.8;
     return Positioned(
       left: index * _dotSize + (index + 1) * _padding,
-      bottom: (math.sin(math.pi / 2 * (value - startValue).clamp(0, 2))) *
+      bottom:
+          (math.sin(math.pi / 2 * (value - startValue).clamp(0, 2))) *
           (_height - _dotSize),
       child: Container(
         width: _dotSize,

lib/components/message.dart

@@ -359,6 +359,7 @@ Future<void> showInputDialog({
   String confirmText = "Confirm",
   String cancelText = "Cancel",
   RegExp? inputValidator,
+  String? image,
 }) {
   var controller = TextEditingController(text: initialValue);
   bool isLoading = false;
@@ -371,14 +372,23 @@ Future<void> showInputDialog({
         builder: (context, setState) {
           return ContentDialog(
             title: title,
-            content: TextField(
+            content: Column(
-              controller: controller,
+              children: [
-              decoration: InputDecoration(
+                if (image != null)
-                hintText: hintText,
+                  SizedBox(
-                border: const OutlineInputBorder(),
+                    height: 108,
-                errorText: error,
+                    child: Image.network(image, fit: BoxFit.none),
-              ),
+                  ).paddingBottom(8),
-            ).paddingHorizontal(12),
+                TextField(
+                  controller: controller,
+                  decoration: InputDecoration(
+                    hintText: hintText,
+                    border: const OutlineInputBorder(),
+                    errorText: error,
+                  ),
+                ).paddingHorizontal(12),
+              ],
+            ),
             actions: [
               Button.filled(
                 isLoading: isLoading,

lib/foundation/app.dart

@@ -13,7 +13,7 @@ export "widget_utils.dart";
 export "context.dart";
 
 class _App {
-  final version = "1.4.5";
+  final version = "1.4.6";
 
   bool get isAndroid => Platform.isAndroid;
 

lib/foundation/appdata.dart

@@ -189,7 +189,7 @@ class Settings with ChangeNotifier {
     'customImageProcessing': defaultCustomImageProcessing,
     'sni': true,
     'autoAddLanguageFilter': 'none', // none, chinese, english, japanese
-    'comicSourceListUrl': '',
+    'comicSourceListUrl': _defaultSourceListUrl,
     'preloadImageCount': 4,
     'followUpdatesFolder': null,
     'initialPage': '0',
@@ -197,6 +197,8 @@ class Settings with ChangeNotifier {
     'showPageNumberInReader': true,
     'showSingleImageOnFirstPage': false,
     'enableDoubleTapToZoom': true,
+    'reverseChapterOrder': false,
+    'showSystemStatusBar': false,
   };
 
   operator [](String key) {
@@ -233,3 +235,5 @@ function processImage(image, cid, eid, page, sourceKey) {
     return futureImage;
 }
 ''';
+
+const _defaultSourceListUrl = "https://git.nyne.dev/nyne/venera-configs/raw/branch/main/index.json";

lib/foundation/history.dart

@@ -133,6 +133,11 @@ class History implements Comic {
   @override
   String get description {
     var res = "";
+    if (group != null){
+      res += "${"Group @group".tlParams({
+        "group": group!,
+      })} - ";
+    }
     if (ep >= 1) {
       res += "Chapter @ep".tlParams({
         "ep": ep,

lib/foundation/local.dart

@@ -611,7 +611,7 @@ class LocalManager with ChangeNotifier {
     notifyListeners();
   }
 
-  void batchDeleteComics(List<LocalComic> comics, [bool removeFileOnDisk = true]) {
+  void batchDeleteComics(List<LocalComic> comics, [bool removeFileOnDisk = true, bool removeFavoriteAndHistory = true]) {
     if (comics.isEmpty) {
       return;
     }
@@ -640,8 +640,11 @@ class LocalManager with ChangeNotifier {
     _db.execute('COMMIT;');
 
     var comicIDs = comics.map((e) => ComicID(e.comicType, e.id)).toList();
-    LocalFavoritesManager().batchDeleteComicsInAllFolders(comicIDs);
+
-    HistoryManager().batchDeleteHistories(comicIDs);
+    if (removeFavoriteAndHistory) {
+      LocalFavoritesManager().batchDeleteComicsInAllFolders(comicIDs);
+      HistoryManager().batchDeleteHistories(comicIDs);
+    }
 
     notifyListeners();
 

lib/init.dart

@@ -1,5 +1,6 @@
 import 'dart:async';
 
+import 'package:display_mode/display_mode.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_saf/flutter_saf.dart';
@@ -15,6 +16,7 @@ import 'package:venera/pages/follow_updates_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/app_links.dart';
 import 'package:venera/utils/handle_text_share.dart';
+import 'package:venera/utils/opencc.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'package:venera/utils/translations.dart';
 import 'foundation/appdata.dart';
@@ -43,6 +45,7 @@ Future<void> init() async {
     TagsTranslation.readData().wait(),
     JsEngine().init().wait(),
     ComicSourceManager().init().wait(),
+    OpenCC.init(),
   ];
   await Future.wait(futures);
   CacheManager().setLimitSize(appdata.settings['cacheSize']);
@@ -50,6 +53,11 @@ Future<void> init() async {
   if (App.isAndroid) {
     handleLinks();
     handleTextShare();
+    try {
+      await FlutterDisplayMode.setHighRefreshRate();
+    } catch(e) {
+      Log.error("Display Mode", "Failed to set high refresh rate: $e");
+    }
   }
   FlutterError.onError = (details) {
     Log.error("Unhandled Exception", "${details.exception}\n${details.stack}");

lib/pages/comic_details_page/chapters.dart

@@ -27,7 +27,7 @@ class _NormalComicChapters extends StatefulWidget {
 class _NormalComicChaptersState extends State<_NormalComicChapters> {
   late _ComicPageState state;
 
-  bool reverse = false;
+  late bool reverse;
 
   bool showAll = false;
 
@@ -38,6 +38,7 @@ class _NormalComicChaptersState extends State<_NormalComicChapters> {
   @override
   void initState() {
     super.initState();
+    reverse = appdata.settings["reverseChapterOrder"] ?? false;
     history = widget.history;
   }
 
@@ -176,7 +177,7 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
     with SingleTickerProviderStateMixin {
   late _ComicPageState state;
 
-  bool reverse = false;
+  late bool reverse;
 
   bool showAll = false;
 
@@ -191,6 +192,7 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
   @override
   void initState() {
     super.initState();
+    reverse = appdata.settings["reverseChapterOrder"] ?? false;
     history = widget.history;
     if (history?.group != null) {
       index = history!.group! - 1;

lib/pages/comic_details_page/comic_page.dart

@@ -410,20 +410,26 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
                       String text;
                       if (haveChapter) {
                         var epName = "E$ep";
+                        String? groupName;
                         try {
-                          epName = group == null
+                          if (group == null){
-                              ? comic.chapters!.titles.elementAt(
+                            epName = comic.chapters!.titles.elementAt(
-                            math.min(ep - 1, comic.chapters!.length - 1),
+                              math.min(ep - 1, comic.chapters!.length - 1),
-                          )
+                            );
-                              : comic.chapters!
+                          } else {
-                              .getGroupByIndex(group - 1)
+                            groupName = comic.chapters!.groups.elementAt(group - 1);
-                              .values
+                            epName = comic.chapters!
-                              .elementAt(ep - 1);
+                                .getGroupByIndex(group - 1)
+                                .values
+                                .elementAt(ep - 1);
+                          }
                         }
                         catch(e) {
                           // ignore
                         }
-                        text = "${"Last Reading".tl}: $epName P$page";
+                        text = groupName == null
+                            ? "${"Last Reading".tl}: $epName P$page"
+                            : "${"Last Reading".tl}: $groupName $epName P$page";
                       } else {
                         text = "${"Last Reading".tl}: P$page";
                       }

lib/pages/comic_source_page.dart

@@ -191,13 +191,6 @@ class _BodyState extends State<_Body> {
   }
 
   Widget buildCard(BuildContext context) {
-    Widget buildButton({
-      required Widget child,
-      required VoidCallback onPressed,
-    }) {
-      return Button.normal(onPressed: onPressed, child: child).fixHeight(32);
-    }
-
     return SliverToBoxAdapter(
       child: SizedBox(
         width: double.infinity,
@@ -224,33 +217,33 @@ class _BodyState extends State<_Body> {
               },
               onSubmitted: handleAddSource,
             ).paddingHorizontal(16).paddingBottom(8),
-            ListTile(
+            Wrap(
-              title: Text("Comic Source list".tl),
+              spacing: 8,
-              trailing: buildButton(
+              runSpacing: 8,
-                child: Text("View".tl),
+              children: [
-                onPressed: () {
+                FilledButton.tonalIcon(
-                  showPopUpWidget(
+                  icon: Icon(Icons.article_outlined),
-                    App.rootContext,
+                  label: Text("Comic Source list".tl),
-                    _ComicSourceList(handleAddSource),
+                  onPressed: () {
-                  );
+                    showPopUpWidget(
-                },
+                      App.rootContext,
-              ),
+                      _ComicSourceList(handleAddSource),
-            ),
+                    );
-            ListTile(
+                  },
-              title: Text("Use a config file".tl),
+                ),
-              trailing: buildButton(
+                FilledButton.tonalIcon(
-                onPressed: _selectFile,
+                  icon: Icon(Icons.file_open_outlined),
-                child: Text("Select".tl),
+                  label: Text("Use a config file".tl),
-              ),
+                  onPressed: _selectFile,
-            ),
+                ),
-            ListTile(
+                FilledButton.tonalIcon(
-              title: Text("Help".tl),
+                  icon: Icon(Icons.help_outline),
-              trailing: buildButton(onPressed: help, child: Text("Open".tl)),
+                  label: Text("Help".tl),
-            ),
+                  onPressed: help,
-            ListTile(
+                ),
-              title: Text("Check updates".tl),
+                _CheckUpdatesButton(),
-              trailing: _CheckUpdatesButton(),
+              ],
-            ),
+            ).paddingHorizontal(12).paddingVertical(8),
             const SizedBox(height: 8),
           ],
         ),
@@ -699,11 +692,15 @@ class _CheckUpdatesButtonState extends State<_CheckUpdatesButton> {
 
   @override
   Widget build(BuildContext context) {
-    return Button.normal(
+    return FilledButton.tonalIcon(
+      icon: isLoading ? SizedBox(
+        width: 18,
+        height: 18,
+        child: CircularProgressIndicator(strokeWidth: 2),
+      ) : Icon(Icons.update),
+      label: Text("Check updates".tl),
       onPressed: check,
-      isLoading: isLoading,
+    );
-      child: Text("Check".tl),
-    ).fixHeight(32);
   }
 }
 

lib/pages/favorites/favorites_page.dart

@@ -20,6 +20,7 @@ import 'package:venera/pages/reader/reader.dart';
 import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/io.dart';
+import 'package:venera/utils/opencc.dart';
 import 'package:venera/utils/tags_translation.dart';
 import 'package:venera/utils/translations.dart';
 

lib/pages/favorites/local_favorites_page.dart

@@ -52,7 +52,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
       } else {
         searchResults = [];
         for (var comic in comics) {
-          if (matchKeyword(keyword, comic)) {
+          if (matchKeyword(keyword, comic) ||
+              matchKeywordT(keyword, comic) ||
+              matchKeywordS(keyword, comic)) {
             searchResults.add(comic);
           }
         }
@@ -130,6 +132,24 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
     return true;
   }
 
+  // Convert keyword to traditional Chinese to match comics
+  bool matchKeywordT(String keyword, FavoriteItem comic) {
+    if (!OpenCC.hasChineseSimplified(keyword)) {
+      return false;
+    }
+    keyword = OpenCC.simplifiedToTraditional(keyword);
+    return matchKeyword(keyword, comic);
+  }
+
+  // Convert keyword to simplified Chinese to match comics
+  bool matchKeywordS(String keyword, FavoriteItem comic) {
+    if (!OpenCC.hasChineseTraditional(keyword)) {
+      return false;
+    }
+    keyword = OpenCC.traditionalToSimplified(keyword);
+    return matchKeyword(keyword, comic);
+  }
+
   @override
   void initState() {
     favPage = context.findAncestorStateOfType<_FavoritesPageState>()!;

lib/pages/local_comics_page.dart

@@ -361,17 +361,31 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
       context: App.rootContext,
       builder: (context) {
         bool removeComicFile = true;
+        bool removeFavoriteAndHistory = true;
         return StatefulBuilder(builder: (context, state) {
           return ContentDialog(
             title: "Delete".tl,
-            content: CheckboxListTile(
+            content: Column(
-              title: Text("Also remove files on disk".tl),
+              children: [
-              value: removeComicFile,
+                CheckboxListTile(
-              onChanged: (v) {
+                  title: Text("Remove local favorite and history".tl),
-                state(() {
+                  value: removeFavoriteAndHistory,
-                  removeComicFile = !removeComicFile;
+                  onChanged: (v) {
-                });
+                    state(() {
-              },
+                      removeFavoriteAndHistory = !removeFavoriteAndHistory;
+                    });
+                  },
+                ),
+                CheckboxListTile(
+                  title: Text("Also remove files on disk".tl),
+                  value: removeComicFile,
+                  onChanged: (v) {
+                    state(() {
+                      removeComicFile = !removeComicFile;
+                    });
+                  },
+                )
+              ],
             ),
             actions: [
               if (comics.length == 1 && comics.first.hasChapters)
@@ -388,6 +402,7 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
                   LocalManager().batchDeleteComics(
                     comics,
                     removeComicFile,
+                    removeFavoriteAndHistory,
                   );
                   isDeleted = true;
                 },

lib/pages/reader/images.dart

@@ -85,14 +85,21 @@ class _ReaderImagesState extends State<_ReaderImages> {
         child: CircularProgressIndicator(),
       );
     } else if (error != null) {
-      return NetworkError(
+      return GestureDetector(
-        message: error!,
+        onTap: () {
-        retry: () {
+          context.readerScaffold.openOrClose();
-          setState(() {
-            reader.isLoading = true;
-            error = null;
-          });
         },
+        child: SizedBox.expand(
+          child: NetworkError(
+            message: error!,
+            retry: () {
+              setState(() {
+                reader.isLoading = true;
+                error = null;
+              });
+            },
+          ),
+        ),
       );
     } else {
       if (reader.mode.isGallery) {

lib/pages/reader/reader.dart

@@ -164,7 +164,9 @@ class _ReaderState extends State<Reader>
     }
     mode = ReaderMode.fromKey(appdata.settings['readerMode']);
     history = widget.history;
-    SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+    if (!appdata.settings['showSystemStatusBar']) {
+      SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+    }
     if (appdata.settings['enableTurnPageByVolumeKey']) {
       handleVolumeEvent();
     }
@@ -175,10 +177,18 @@ class _ReaderState extends State<Reader>
     super.initState();
   }
 
+  bool _isInitialized = false;
+
   @override
   void didChangeDependencies() {
     super.didChangeDependencies();
-    initImagesPerPage(widget.initialPage ?? 1);
+    if (!_isInitialized) {
+      initImagesPerPage(widget.initialPage ?? 1);
+      _isInitialized = true;
+    } else {
+      // For orientation changed
+      _checkImagesPerPageChange();
+    }
     initReaderWindow();
   }
 
@@ -343,6 +353,8 @@ class _ReaderState extends State<Reader>
 abstract mixin class _ImagePerPageHandler {
   late int _lastImagesPerPage;
 
+  late bool _lastOrientation;
+
   bool get isPortrait;
 
   int get page;
@@ -353,6 +365,7 @@ abstract mixin class _ImagePerPageHandler {
 
   void initImagesPerPage(int initialPage) {
     _lastImagesPerPage = imagesPerPage;
+    _lastOrientation = isPortrait;
     if (imagesPerPage != 1) {
       if (showSingleImageOnFirstPage) {
         page = ((initialPage - 1) / imagesPerPage).ceil() + 1;
@@ -378,19 +391,42 @@ abstract mixin class _ImagePerPageHandler {
   /// Check if the number of images per page has changed
   void _checkImagesPerPageChange() {
     int currentImagesPerPage = imagesPerPage;
-    if (_lastImagesPerPage != currentImagesPerPage) {
+    bool currentOrientation = isPortrait;
+
+    if (_lastImagesPerPage != currentImagesPerPage || _lastOrientation != currentOrientation) {
       _adjustPageForImagesPerPageChange(
           _lastImagesPerPage, currentImagesPerPage);
       _lastImagesPerPage = currentImagesPerPage;
+      _lastOrientation = currentOrientation;
     }
   }
 
   /// Adjust the page number when the number of images per page changes
   void _adjustPageForImagesPerPageChange(
       int oldImagesPerPage, int newImagesPerPage) {
-    int previousImageIndex = (page - 1) * oldImagesPerPage;
+    int previousImageIndex = 1;
-    int newPage = (previousImageIndex ~/ newImagesPerPage) + 1;
+    if (!showSingleImageOnFirstPage || oldImagesPerPage == 1) {
-    page = newPage;
+      previousImageIndex = (page - 1) * oldImagesPerPage + 1;
+    } else {
+      if (page == 1) {
+        previousImageIndex = 1;
+      } else {
+        previousImageIndex = (page - 2) * oldImagesPerPage + 2;
+      }
+    }
+
+    int newPage;
+    if (newImagesPerPage != 1) {
+      if (showSingleImageOnFirstPage) {
+        newPage = ((previousImageIndex - 1) / newImagesPerPage).ceil() + 1;
+      } else {
+        newPage = (previousImageIndex / newImagesPerPage).ceil();
+      }
+    } else {
+      newPage = previousImageIndex;
+    }
+
+    page = newPage>0 ? newPage : 1;
   }
 }
 

lib/pages/reader/scaffold.dart

@@ -107,7 +107,11 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
     if (!_isOpen) {
       SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
     } else {
-      SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+      if (!appdata.settings['showSystemStatusBar']) {
+        SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
+      } else {
+        SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
+      }
     }
     setState(() {
       _isOpen = !_isOpen;

lib/pages/settings/app.dart

@@ -193,12 +193,46 @@ class LogsPage extends StatefulWidget {
 }
 
 class _LogsPageState extends State<LogsPage> {
+  String logLevelToShow = "all";
+
   @override
   Widget build(BuildContext context) {
+    var logToShow = logLevelToShow == "all"
+        ? Log.logs
+        : Log.logs.where((log) => log.level.name == logLevelToShow).toList();
     return Scaffold(
       appBar: Appbar(
-        title: const Text("Logs"),
+        title: Text("Logs".tl),
         actions: [
+          IconButton(
+              onPressed: () => setState(() {
+                    final RelativeRect position = RelativeRect.fromLTRB(
+                      MediaQuery.of(context).size.width,
+                      MediaQuery.of(context).padding.top + kToolbarHeight,
+                      0.0,
+                      0.0,
+                    );
+                    showMenu(context: context, position: position, items: [
+                      PopupMenuItem(
+                          child: Text("all"),
+                          onTap: () => setState(() => logLevelToShow = "all")
+                      ),
+                      PopupMenuItem(
+                          child: Text("info"),
+                          onTap: () => setState(() => logLevelToShow = "info")
+                      ),
+                      PopupMenuItem(
+                          child: Text("warning"),
+                          onTap: () => setState(() => logLevelToShow = "warning")
+                      ),
+                      PopupMenuItem(
+                          child: Text("error"),
+                          onTap: () => setState(() => logLevelToShow = "error")
+                      ),
+                    ]);
+              }),
+              icon: const Icon(Icons.filter_list_outlined)
+          ),
           IconButton(
               onPressed: () => setState(() {
                     final RelativeRect position = RelativeRect.fromLTRB(
@@ -217,7 +251,7 @@ class _LogsPageState extends State<LogsPage> {
                         onTap: () {
                           Log.ignoreLimitation = true;
                           context.showMessage(
-                              message: "Only valid for this run");
+                              message: "Only valid for this run".tl);
                         },
                       ),
                       PopupMenuItem(
@@ -232,9 +266,9 @@ class _LogsPageState extends State<LogsPage> {
       body: ListView.builder(
         reverse: true,
         controller: ScrollController(),
-        itemCount: Log.logs.length,
+        itemCount: logToShow.length,
         itemBuilder: (context, index) {
-          index = Log.logs.length - index - 1;
+          index = logToShow.length - index - 1;
           return Padding(
             padding: const EdgeInsets.fromLTRB(16, 0, 16, 8),
             child: SelectionArea(
@@ -253,7 +287,7 @@ class _LogsPageState extends State<LogsPage> {
                         ),
                         child: Padding(
                           padding: const EdgeInsets.fromLTRB(5, 0, 5, 1),
-                          child: Text(Log.logs[index].title),
+                          child: Text(logToShow[index].title),
                         ),
                       ),
                       const SizedBox(
@@ -265,16 +299,16 @@ class _LogsPageState extends State<LogsPage> {
                             Theme.of(context).colorScheme.error,
                             Theme.of(context).colorScheme.errorContainer,
                             Theme.of(context).colorScheme.primaryContainer
-                          ][Log.logs[index].level.index],
+                          ][logToShow[index].level.index],
                           borderRadius:
                               const BorderRadius.all(Radius.circular(16)),
                         ),
                         child: Padding(
                           padding: const EdgeInsets.fromLTRB(5, 0, 5, 1),
                           child: Text(
-                            Log.logs[index].level.name,
+                            logToShow[index].level.name,
                             style: TextStyle(
-                                color: Log.logs[index].level.index == 0
+                                color: logToShow[index].level.index == 0
                                     ? Colors.white
                                     : Colors.black),
                           ),
@@ -282,14 +316,14 @@ class _LogsPageState extends State<LogsPage> {
                       ),
                     ],
                   ),
-                  Text(Log.logs[index].content),
+                  Text(logToShow[index].content),
-                  Text(Log.logs[index].time
+                  Text(logToShow[index].time
                       .toString()
                       .replaceAll(RegExp(r"\.\w+"), "")),
                   TextButton(
                     onPressed: () {
                       Clipboard.setData(
-                          ClipboardData(text: Log.logs[index].content));
+                          ClipboardData(text: logToShow[index].content));
                     },
                     child: Text("Copy".tl),
                   ),

lib/pages/settings/debug.dart

@@ -18,8 +18,8 @@ class DebugPageState extends State<DebugPage> {
       slivers: [
         SliverAppbar(title: Text("Debug".tl)),
         _CallbackSetting(
-          title: "Reload Configs",
+          title: "Reload Configs".tl,
-          actionTitle: "Reload",
+          actionTitle: "Reload".tl,
           callback: () {
             ComicSourceManager().reload();
           },

lib/pages/settings/explore_settings.dart

@@ -52,6 +52,10 @@ class _ExploreSettingsState extends State<ExploreSettings> {
           title: "Show history on comic tile".tl,
           settingKey: "showHistoryStatusOnTile",
         ).toSliver(),
+        _SwitchSetting(
+          title: "Reverse default chapter order".tl,
+          settingKey: "reverseChapterOrder",
+        ).toSliver(),
         _PopupWindowSetting(
           title: "Keyword blocking".tl,
           builder: () => const _ManageBlockingWordView(),

lib/pages/settings/reader.dart

@@ -163,6 +163,13 @@ class _ReaderSettingsState extends State<ReaderSettings> {
             widget.onChanged?.call("enableClockAndBatteryInfoInReader");
           },
         ).toSliver(),
+        _SwitchSetting(
+          title: "Show system status bar".tl,
+          settingKey: "showSystemStatusBar",
+          onChanged: () {
+            widget.onChanged?.call("showSystemStatusBar");
+          },
+        ).toSliver(),
         SelectSetting(
           title: "Quick collect image".tl,
           settingKey: "quickCollectImage",

lib/utils/opencc.dart

@@ -0,0 +1,67 @@
+import 'dart:convert';
+
+import 'package:flutter/services.dart';
+
+abstract class OpenCC {
+  static late final Map<int, int> _s2t;
+  static late final Map<int, int> _t2s;
+
+  static Future<void> init() async {
+    var data = await rootBundle.load("assets/opencc.txt");
+    var txt = utf8.decode(data.buffer.asUint8List());
+    _s2t = <int, int>{};
+    _t2s = <int, int>{};
+    for (var line in txt.split('\n')) {
+      if (line.isEmpty || line.startsWith('#') || line.length != 2) continue;
+      var s = line.runes.elementAt(0);
+      var t = line.runes.elementAt(1);
+      _s2t[s] = t;
+      _t2s[t] = s;
+    }
+  }
+
+  static bool hasChineseSimplified(String text) {
+    if (text != "监禁") {
+      return false;
+    }
+    for (var rune in text.runes) {
+      if (_s2t.containsKey(rune)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  static bool hasChineseTraditional(String text) {
+    for (var rune in text.runes) {
+      if (_t2s.containsKey(rune)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  static String simplifiedToTraditional(String text) {
+    var sb = StringBuffer();
+    for (var rune in text.runes) {
+      if (_s2t.containsKey(rune)) {
+        sb.write(String.fromCharCodes([_s2t[rune]!]));
+      } else {
+        sb.write(String.fromCharCodes([rune]));
+      }
+    }
+    return sb.toString();
+  }
+
+  static String traditionalToSimplified(String text) {
+    var sb = StringBuffer();
+    for (var rune in text.runes) {
+      if (_t2s.containsKey(rune)) {
+        sb.write(String.fromCharCodes([_t2s[rune]!]));
+      } else {
+        sb.write(String.fromCharCodes([rune]));
+      }
+    }
+    return sb.toString();
+  }
+}

pubspec.lock

@@ -170,6 +170,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.0"
+  display_mode:
+    dependency: "direct main"
+    description:
+      name: display_mode
+      sha256: "8a381f3602a09dc4e96140a0df30808631468d6d0dfff7722f67b1f83757a7cc"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.0.2"
   dynamic_color:
     dependency: "direct main"
     description:
@@ -1108,4 +1116,4 @@ packages:
     version: "0.0.12"
 sdks:
   dart: ">=3.8.0 <4.0.0"
-  flutter: ">=3.32.4"
+  flutter: ">=3.32.6"

pubspec.yaml

@@ -2,11 +2,11 @@ name: venera
 description: "A comic app."
 publish_to: 'none'
 
-version: 1.4.5+145
+version: 1.4.6+146
 
 environment:
   sdk: '>=3.8.0 <4.0.0'
-  flutter: 3.32.4
+  flutter: 3.32.6
 
 dependencies:
   flutter:
@@ -86,6 +86,7 @@ dependencies:
     sdk: flutter
   yaml: ^3.1.3
   enough_convert: ^1.6.0
+  display_mode: ^0.0.2
 
 dev_dependencies:
   flutter_test:
@@ -102,6 +103,7 @@ flutter:
     - assets/app_icon.png
     - assets/tags.json
     - assets/tags_tw.json
+    - assets/opencc.txt
 
 flutter_to_arch:
   name: Venera

windows/runner/flutter_window.cpp

@@ -98,14 +98,20 @@ bool FlutterWindow::OnCreate() {
         else
           result->Success(flutter::EncodableValue("No Proxy"));
         delete(res);
+        return;
       }
+#ifdef NDEBUG
       else if (call.method_name() == "heartBeat") {
+
           if (monitorThread == nullptr) {
               monitorThread = new std::thread{ monitorUIThread };
           }
           lastHeartbeat = std::chrono::steady_clock::now();
           result->Success();
+          return;
       }
+#endif
+      result->Success(); // Default response for unhandled method calls
   });
 
   flutter::EventChannel<> channel2(