Update version code

Fixed an issue where comic counts would become invalid after renaming a favorite folder. Close #357
Update selectAll method to handle search mode for selecting comics. Close #359
2025-09-27 07:47:24 +00:00 · 2025-05-26 18:10:07 +08:00 · 2025-05-26 16:42:05 +08:00 · 2025-05-26 16:09:23 +08:00 · 2025-05-26 15:35:24 +08:00 · 2025-05-25 20:33:31 +08:00
75 changed files with 3607 additions and 1497 deletions
--- a/.github/workflows/issue_check.yml
+++ b/.github/workflows/issue_check.yml
@@ -0,0 +1,29 @@
+name: Check Issue
+
+on:
+  issues:
+    types: [opened]
+
+permissions:
+  contents: read
+  issues: write
+
+jobs:
+  check:
+    name: Check Issue
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        id: checkout
+        uses: actions/checkout@v4
+
+      - name: Check Issue
+        id: check
+        uses: wgh136/gpt_issue_checker@v1.0.2
+        with:
+          api-url: ${{ secrets.API_URL }} 
+          api-key: ${{ secrets.API_KEY }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          prompt: "You are a repository issue checker. The project is a comic app that supports view local or network comics using config files. To view a comic source, user must add a config file. User should not report any issue related to config file to the project repository because there is another repository for managing config files. You are given an issue content and you need to decide whether to close the issue. If you decide to close the issue, you should also provide a comment explaining why you are closing the issue. If you decide not to close the issue, you should provide a comment which is a summary of the issue. You should response with a JSON object with the following keys: should_close, should_comment, comment."
+          model: "gpt-4o"
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -67,7 +67,6 @@ android {
    }

    defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
        applicationId = "com.github.wgh136.venera"
        // You can update the following values to match your application needs.
        // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
@@ -125,6 +124,6 @@ flutter {
 }

 dependencies {
-    implementation "androidx.activity:activity-ktx:1.9.2"
+    implementation "androidx.activity:activity-ktx:1.10.1"
    implementation 'androidx.documentfile:documentfile:1.0.1'
 }
--- a/android/gradle/wrapper/gradle-wrapper.properties
+++ b/android/gradle/wrapper/gradle-wrapper.properties
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-all.zip
--- a/android/settings.gradle
+++ b/android/settings.gradle
@@ -18,7 +18,7 @@ pluginManagement {

 plugins {
    id "dev.flutter.flutter-plugin-loader" version "1.0.0"
-    id "com.android.application" version '8.3.2' apply false
+    id "com.android.application" version '8.9.0' apply false
    id "org.jetbrains.kotlin.android" version "1.8.10" apply false
 }

--- a/assets/init.js
+++ b/assets/init.js
@@ -39,6 +39,32 @@ let Convert = {
        });
    },

+    /**
+     * @param str {string}
+     * @returns {ArrayBuffer}
+     */
+    encodeGbk: (str) => {
+        return sendMessage({
+            method: "convert",
+            type: "gbk",
+            value: str,
+            isEncode: true
+        });
+    },
+
+    /**
+     * @param value {ArrayBuffer}
+     * @returns {string}
+     */
+    decodeGbk: (value) => {
+        return sendMessage({
+            method: "convert",
+            type: "gbk",
+            value: value,
+            isEncode: false
+        });
+    },
+
    /**
     * @param {ArrayBuffer} value
     * @returns {string}
@@ -176,7 +202,7 @@ let Convert = {
    decryptAesCbc: (value, key, iv) => {
        return sendMessage({
            method: "convert",
-            type: "aes-ecb",
+            type: "aes-cbc",
            value: value,
            key: key,
            iv: iv,
@@ -1357,4 +1383,30 @@ let APP = {
            method: 'getPlatform'
        })
    }
+}
+
+/**
+ * Set clipboard text
+ * @param text {string}
+ * @returns {Promise<void>}
+ * 
+ * @since 1.3.4
+ */
+function setClipboard(text) {
+    return sendMessage({
+        method: 'setClipboard',
+        text: text
+    })
+}
+
+/**
+ * Get clipboard text
+ * @returns {Promise<string>}
+ * 
+ * @since 1.3.4
+ */
+function getClipboard() {
+    return sendMessage({
+        method: 'getClipboard'
+    })
 }
--- a/assets/translation.json
+++ b/assets/translation.json
@@ -140,18 +140,18 @@
    "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?" : "删除文件夹?",
-    "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",
    "Set Cache Limit": "设置缓存限制",
    "Size in MB": "大小（MB）",
-    "Select a directory which contains the comic directories." : "选择一个包含漫画文件夹的目录",
+    "Select a directory which contains the comic directories.": "选择一个包含漫画文件夹的目录",
    "Help": "帮助",
    "Export as cbz": "导出为cbz",
-    "Select an archive file (cbz, zip, 7z, cb7)" : "选择一个归档文件 (cbz, zip, 7z, cb7)",
-    "An archive file" : "一个归档文件",
+    "Select an archive file (cbz, zip, 7z, cb7)": "选择一个归档文件 (cbz, zip, 7z, cb7)",
+    "An archive file": "一个归档文件",
    "Fullscreen": "全屏",
    "Exit": "退出",
    "View more": "查看更多",
@@ -198,9 +198,9 @@
    "Long press on the favorite button to quickly add to this folder": "长按收藏按钮快速添加到这个文件夹",
    "Added": "已添加",
    "Turn page by volume keys": "使用音量键翻页",
-    "Display time & battery info in reader":"在阅读器中显示时间和电量信息",
-    "EhViewer downloads":"EhViewer下载",
-    "Select an EhViewer database and a download folder.":"选择EhViewer的下载数据（导出的db文件）与存放下载内容的目录",
+    "Display time & battery info in reader": "在阅读器中显示时间和电量信息",
+    "EhViewer downloads": "EhViewer下载",
+    "Select an EhViewer database and a download folder.": "选择EhViewer的下载数据（导出的db文件）与存放下载内容的目录",
    "(EhViewer)Default": "(EhViewer)默认",
    "If you import an EhViewer's database, program will automatically create folders according to the download label in that database.": "若通过EhViewer数据库导入漫画，程序将会按其中的下载标签自动创建收藏文件夹。",
    "Multi-Select": "进入多选模式",
@@ -241,7 +241,7 @@
    "Delete all unavailable local favorite items": "删除所有无效的本地收藏",
    "Deleted @a favorite items.": "已删除 @a 条无效收藏",
    "New version available": "有新版本可用",
-    "A new version is available. Do you want to update now?" : "有新版本可用。您要现在更新吗？",
+    "A new version is available. Do you want to update now?": "有新版本可用。您要现在更新吗？",
    "No new version available": "没有新版本可用",
    "Export as pdf": "导出为pdf",
    "Export as epub": "导出为epub",
@@ -288,15 +288,15 @@
    "Copy the title successfully": "复制标题成功",
    "The comic is invalid, please long press to delete, you can double click the title to copy": "该漫画已失效, 请长按删除, 可以双击标题进行复制",
    "No search results found": "未找到搜索结果",
-    "Added @c comics to download queue." : "已添加 @c 本漫画到下载队列",
+    "Added @c comics to download queue.": "已添加 @c 本漫画到下载队列",
    "Download started": "下载已开始",
    "Click favorite": "点击收藏",
    "End": "末尾",
    "None": "无",
    "View Detail": "查看详情",
-    "Select a directory which contains multiple archive files." : "选择一个包含多个归档文件的目录",
-    "Multiple archive files" : "多个归档文件",
-    "No valid comics found" : "未找到有效的漫画",
+    "Select a directory which contains multiple archive files.": "选择一个包含多个归档文件的目录",
+    "Multiple archive files": "多个归档文件",
+    "No valid comics found": "未找到有效的漫画",
    "Enable DNS Overrides": "启用DNS覆写",
    "DNS Overrides": "DNS覆写",
    "Custom Image Processing": "自定义图片处理",
@@ -342,12 +342,12 @@
    "Replies": "回复",
    "Follow Updates": "追更",
    "Not Configured": "未配置",
-    "Choose a folder to follow updates." : "选择一个文件夹以追更",
+    "Choose a folder to follow updates.": "选择一个文件夹以追更",
    "Choose Folder": "选择文件夹",
    "No folders available": "没有可用的文件夹",
    "Updating comics...": "更新漫画中...",
-    "Automatic update checking enabled." : "已启用自动更新检查",
-    "The app will check for updates at most once a day." : "APP将每天最多检查一次更新",
+    "Automatic update checking enabled.": "已启用自动更新检查",
+    "The app will check for updates at most once a day.": "APP将每天最多检查一次更新",
    "Change Folder": "更改文件夹",
    "Check Now": "立即检查",
    "Updates": "更新",
@@ -360,7 +360,7 @@
    "Disabled": "已禁用",
    "Auto Sync Data": "自动同步数据",
    "Mark all as read": "全部标记为已读",
-    "Do you want to mark all as read?" : "您要全部标记为已读吗？",
+    "Do you want to mark all as read?": "您要全部标记为已读吗？",
    "Swipe down for previous chapter": "向下滑动查看上一章",
    "Swipe up for next chapter": "向上滑动查看下一章",
    "Initial Page": "初始页面",
@@ -373,7 +373,28 @@
    "Paging": "分页",
    "Continuous": "连续",
    "Display mode of comic list": "漫画列表的显示模式",
-    "A valid WebDav directory URL": "有效的WebDav目录URL"
+    "Show Page Number": "显示页码",
+    "Jump to page": "跳转到页面",
+    "Page": "页面",
+    "Jump": "跳转",
+    "Copy Image": "复制图片",
+    "A valid WebDav directory URL": "有效的WebDav目录URL",
+    "Shut Down": "关闭",
+    "Uploading data...": "正在上传数据...",
+    "Pages": "页数",
+    "Long press zoom position": "长按缩放位置",
+    "Press position": "按压位置",
+    "Screen center": "屏幕中心",
+    "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",
+    "Click to select an image": "点击选择一张图片",
+    "Source URL": "源地址",
+    "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"
  },
  "zh_TW": {
    "Home": "首頁",
@@ -515,18 +536,18 @@
    "Block": "封鎖",
    "Add new favorite to": "添加新收藏到",
    "Move favorite after reading": "閱讀後移動收藏",
-    "Delete folder?" : "刪除資料夾？",
-    "Delete folder '@f' ?" : "刪除資料夾 '@f' ？",
+    "Delete folder?": "刪除資料夾？",
+    "Delete folder '@f' ?": "刪除資料夾 '@f' ？",
    "Import from file": "從文件匯入",
    "Failed to import": "匯入失敗",
    "Cache Limit": "快取限制",
    "Set Cache Limit": "設定快取限制",
    "Size in MB": "大小（MB）",
-    "Select a directory which contains the comic directories." : "選擇一個包含漫畫資料夾的目錄",
+    "Select a directory which contains the comic directories.": "選擇一個包含漫畫資料夾的目錄",
    "Help": "幫助",
    "Export as cbz": "匯出為cbz",
-    "Select an archive file (cbz, zip, 7z, cb7)" : "選擇一個歸檔文件 (cbz, zip, 7z, cb7)",
-    "An archive file" : "一個歸檔文件",
+    "Select an archive file (cbz, zip, 7z, cb7)": "選擇一個歸檔文件 (cbz, zip, 7z, cb7)",
+    "An archive file": "一個歸檔文件",
    "Fullscreen": "全螢幕",
    "Exit": "退出",
    "View more": "查看更多",
@@ -617,13 +638,13 @@
    "Delete all unavailable local favorite items": "刪除所有無效的本機收藏",
    "Deleted @a favorite items.": "已刪除 @a 條無效收藏",
    "New version available": "有新版本可用",
-    "A new version is available. Do you want to update now?" : "有新版本可用。您要現在更新嗎？",
+    "A new version is available. Do you want to update now?": "有新版本可用。您要現在更新嗎？",
    "No new version available": "沒有新版本可用",
    "Export as pdf": "匯出為pdf",
    "Export as epub": "匯出為epub",
    "Aggregated Search": "聚合搜尋",
    "No search results found": "未找到搜尋結果",
-    "Added @c comics to download queue." : "已添加 @c 本漫畫到下載佇列",
+    "Added @c comics to download queue.": "已添加 @c 本漫畫到下載佇列",
    "Download started": "下載已開始",
    "Click favorite": "點擊收藏",
    "Local comic collection is not supported at present": "本機收藏暫不支援",
@@ -670,9 +691,9 @@
    "End": "末尾",
    "None": "無",
    "View Detail": "查看詳情",
-    "Select a directory which contains multiple archive files." : "選擇一個包含多個歸檔文件的目錄",
-    "Multiple archive files" : "多個歸檔文件",
-    "No valid comics found" : "未找到有效的漫畫",
+    "Select a directory which contains multiple archive files.": "選擇一個包含多個歸檔文件的目錄",
+    "Multiple archive files": "多個歸檔文件",
+    "No valid comics found": "未找到有效的漫畫",
    "Enable DNS Overrides": "啟用DNS覆寫",
    "DNS Overrides": "DNS覆寫",
    "Custom Image Processing": "自訂圖片處理",
@@ -718,12 +739,12 @@
    "Replies": "回覆",
    "Follow Updates": "追更",
    "Not Configured": "未配置",
-    "Choose a folder to follow updates." : "選擇一個資料夾以追更",
+    "Choose a folder to follow updates.": "選擇一個資料夾以追更",
    "Choose Folder": "選擇資料夾",
    "No folders available": "沒有可用的資料夾",
    "Updating comics...": "更新漫畫中...",
-    "Automatic update checking enabled." : "已啟用自動更新檢查",
-    "The app will check for updates at most once a day." : "APP將每天最多檢查一次更新",
+    "Automatic update checking enabled.": "已啟用自動更新檢查",
+    "The app will check for updates at most once a day.": "APP將每天最多檢查一次更新",
    "Change Folder": "更改資料夾",
    "Check Now": "立即檢查",
    "Updates": "更新",
@@ -736,7 +757,7 @@
    "Disabled": "已停用",
    "Auto Sync Data": "自動同步資料",
    "Mark all as read": "全部標記為已讀",
-    "Do you want to mark all as read?" : "您要全部標記為已讀嗎？",
+    "Do you want to mark all as read?": "您要全部標記為已讀嗎？",
    "Swipe down for previous chapter": "向下滑動查看上一章",
    "Swipe up for next chapter": "向上滑動查看下一章",
    "Initial Page": "初始頁面",
@@ -749,6 +770,27 @@
    "Paging": "分頁",
    "Continuous": "連續",
    "Display mode of comic list": "漫畫列表的顯示模式",
-    "A valid WebDav directory URL": "有效的WebDav目錄URL"
+    "Show Page Number": "顯示頁碼",
+    "Jump to page": "跳轉到頁面",
+    "Page": "頁面",
+    "Jump": "跳轉",
+    "Copy Image": "複製圖片",
+    "A valid WebDav directory URL": "有效的WebDav目錄URL",
+    "Shut Down": "關閉",
+    "Uploading data...": "正在上傳數據...",
+    "Pages": "頁數",
+    "Long press zoom position": "長按縮放位置",
+    "Press position": "按壓位置",
+    "Screen center": "螢幕中心",
+    "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",
+    "Click to select an image": "點擊選擇一張圖片",
+    "Source URL": "源地址",
+    "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"
  }
-}
+}
--- a/debian/gui/venera.png
+++ b/debian/gui/venera.png
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -46,12 +46,14 @@
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
 	<key>NSPhotoLibraryUsageDescription</key>
-  	<string>Choose images</string>
+  <string>Choose images</string>
 	<key>UIFileSharingEnabled</key>
 	<true/>
 	<key>LSSupportsOpeningDocumentsInPlace</key>
 	<true/>
 	<key>NSFaceIDUsageDescription</key>
-    <string>Ensure that the operation is being performed by the user themselves.</string>
+  <string>Ensure that the operation is being performed by the user themselves.</string>
+  <key>LSApplicationCategoryType</key>
+  <string>public.app-category.books</string>
 </dict>
 </plist>
--- a/lib/components/appbar.dart
+++ b/lib/components/appbar.dart
@@ -80,7 +80,7 @@ class _AppbarState extends State<Appbar> {
    var content = Container(
      decoration: BoxDecoration(
        color: widget.backgroundColor ??
-            context.colorScheme.surface.toOpacity(0.72),
+            context.colorScheme.surface.toOpacity(0.86),
      ),
      height: _kAppBarHeight + context.padding.top,
      child: Row(
@@ -231,7 +231,7 @@ class _MySliverAppBarDelegate extends SliverPersistentHeaderDelegate {
        child: BlurEffect(
          blur: 15,
          child: Material(
-            color: context.colorScheme.surface.toOpacity(0.72),
+            color: context.colorScheme.surface.toOpacity(0.86),
            elevation: 0,
            borderRadius: BorderRadius.circular(radius),
            child: body,
--- a/lib/components/comic.dart
+++ b/lib/components/comic.dart
@@ -334,7 +334,12 @@ class ComicTile extends StatelessWidget {
                        }

                        var children = <Widget>[];
-                        for (var line in text.split('\n')) {
+                        var lines = text.split('\n');
+                        lines.removeWhere((e) => e.trim().isEmpty);
+                        if (lines.length > 3) {
+                          lines = lines.sublist(0, 3);
+                        }
+                        for (var line in lines) {
                          children.add(Container(
                            margin: const EdgeInsets.fromLTRB(2, 0, 2, 2),
                            padding: constraints.maxWidth < 80
--- a/lib/components/layout.dart
+++ b/lib/components/layout.dart
@@ -163,3 +163,29 @@ class SliverLazyToBoxAdapter extends StatelessWidget {
    ]);
  }
 }
+
+class SliverAnimatedVisibility extends StatelessWidget {
+  const SliverAnimatedVisibility({
+    super.key,
+    required this.visible,
+    required this.child,
+  });
+
+  final bool visible;
+
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context) {
+    var child = visible ? this.child : const SizedBox.shrink();
+
+    return SliverToBoxAdapter(
+      child: AnimatedSize(
+        duration: const Duration(milliseconds: 200),
+        curve: Curves.easeInOut,
+        alignment: Alignment.topCenter,
+        child: child,
+      ),
+    );
+  }
+}
--- a/lib/components/menu.dart
+++ b/lib/components/menu.dart
@@ -61,7 +61,7 @@ class _MenuRoute<T> extends PopupRoute<T> {
            child: BlurEffect(
              borderRadius: BorderRadius.circular(4),
              child: Material(
-                color: context.colorScheme.surface.toOpacity(0.78),
+                color: context.colorScheme.surface.toOpacity(0.92),
                borderRadius: BorderRadius.circular(4),
                child: Container(
                  width: width,
--- a/lib/components/message.dart
+++ b/lib/components/message.dart
@@ -290,28 +290,30 @@ class ContentDialog extends StatelessWidget {

  @override
  Widget build(BuildContext context) {
-    var content = Column(
-      mainAxisSize: MainAxisSize.min,
-      crossAxisAlignment: CrossAxisAlignment.start,
-      children: [
-        title != null
-            ? Appbar(
-                leading: IconButton(
-                  icon: const Icon(Icons.close),
-                  onPressed: dismissible ? context.pop : null,
-                ),
-                title: Text(title!),
-                backgroundColor: Colors.transparent,
-              )
-            : const SizedBox.shrink(),
-        this.content,
-        const SizedBox(height: 16),
-        Row(
-          mainAxisAlignment: MainAxisAlignment.end,
-          children: actions,
-        ).paddingRight(12),
-        const SizedBox(height: 16),
-      ],
+    var content = SingleChildScrollView(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          title != null
+              ? Appbar(
+            leading: IconButton(
+              icon: const Icon(Icons.close),
+              onPressed: dismissible ? context.pop : null,
+            ),
+            title: Text(title!),
+            backgroundColor: Colors.transparent,
+          )
+              : const SizedBox.shrink(),
+          this.content,
+          const SizedBox(height: 16),
+          Row(
+            mainAxisAlignment: MainAxisAlignment.end,
+            children: actions,
+          ).paddingRight(12),
+          const SizedBox(height: 16),
+        ],
+      ),
    );
    return Dialog(
      shape: RoundedRectangleBorder(
--- a/lib/components/scroll.dart
+++ b/lib/components/scroll.dart
@@ -51,10 +51,32 @@ class _SmoothScrollProviderState extends State<SmoothScrollProvider> {

  static bool _isMouseScroll = App.isDesktop;

+  late int id;
+
+  static int _id = 0;
+
+  var activeChildren = <int>{};
+
+  ScrollState? parent;
+
  @override
  void initState() {
    _controller = widget.controller ?? ScrollController();
    super.initState();
+    id = _id;
+    _id++;
+  }
+
+  @override
+  void didChangeDependencies() {
+    parent = ScrollState.maybeOf(context);
+    super.didChangeDependencies();
+  }
+
+  @override
+  void dispose() {
+    parent?.onChildInactive(id);
+    super.dispose();
  }

  @override
@@ -66,8 +88,7 @@ class _SmoothScrollProviderState extends State<SmoothScrollProvider> {
        const BouncingScrollPhysics(),
      );
    }
-    return Listener(
-      behavior: HitTestBehavior.translucent,
+    var child = Listener(
      onPointerDown: (event) {
        _futurePosition = null;
        if (_isMouseScroll) {
@@ -77,6 +98,9 @@ class _SmoothScrollProviderState extends State<SmoothScrollProvider> {
        }
      },
      onPointerSignal: (pointerSignal) {
+        if (activeChildren.isNotEmpty) {
+          return;
+        }
        if (pointerSignal is PointerScrollEvent) {
          if (HardwareKeyboard.instance.isShiftPressed) {
            return;
@@ -113,8 +137,14 @@ class _SmoothScrollProviderState extends State<SmoothScrollProvider> {
          });
        }
      },
-      child: ScrollControllerProvider._(
+      child: ScrollState._(
        controller: _controller,
+        onChildActive: (id) {
+          activeChildren.add(id);
+        },
+        onChildInactive: (id) {
+          activeChildren.remove(id);
+        },
        child: widget.builder(
          context,
          _controller,
@@ -124,25 +154,49 @@ class _SmoothScrollProviderState extends State<SmoothScrollProvider> {
        ),
      ),
    );
+
+    if (parent != null) {
+      return MouseRegion(
+        onEnter: (_) {
+          parent!.onChildActive(id);
+        },
+        onExit: (_) {
+          parent!.onChildInactive(id);
+        },
+        child: child,
+      );
+    }
+
+    return child;
  }
 }

-class ScrollControllerProvider extends InheritedWidget {
-  const ScrollControllerProvider._({
+class ScrollState extends InheritedWidget {
+  const ScrollState._({
    required this.controller,
    required super.child,
+    required this.onChildActive,
+    required this.onChildInactive,
  });

  final ScrollController controller;

-  static ScrollController of(BuildContext context) {
-    final ScrollControllerProvider? provider =
-        context.dependOnInheritedWidgetOfExactType<ScrollControllerProvider>();
-    return provider!.controller;
+  final void Function(int id) onChildActive;
+
+  final void Function(int id) onChildInactive;
+
+  static ScrollState of(BuildContext context) {
+    final ScrollState? provider =
+        context.dependOnInheritedWidgetOfExactType<ScrollState>();
+    return provider!;
+  }
+
+  static ScrollState? maybeOf(BuildContext context) {
+    return context.dependOnInheritedWidgetOfExactType<ScrollState>();
  }

  @override
-  bool updateShouldNotify(ScrollControllerProvider oldWidget) {
+  bool updateShouldNotify(ScrollState oldWidget) {
    return oldWidget.controller != controller;
  }
 }
--- a/lib/components/window_frame.dart
+++ b/lib/components/window_frame.dart
@@ -82,7 +82,7 @@ class _WindowFrameState extends State<WindowFrame> {
        return;
      }
    }
-    windowManager.close();
+    exit(0);
  }

  @override
@@ -561,20 +561,19 @@ class _VirtualWindowFrameState extends State<VirtualWindowFrame>

  Widget _buildVirtualWindowFrame(BuildContext context) {
    return Container(
-        decoration: BoxDecoration(
-          borderRadius: BorderRadius.circular(_isMaximized ? 0 : 8),
-          color: Colors.transparent,
-          boxShadow: <BoxShadow>[
-            BoxShadow(
-                color: Colors.black.toOpacity(_isFocused ? 0.4 : 0.2),
-                offset: Offset(0.0, 2),
-                blurRadius: 4,
-              )
-          ],
-        ),
-        clipBehavior: Clip.antiAlias,
-        child: widget.child,
-      );
+      decoration: BoxDecoration(
+        borderRadius: BorderRadius.circular(_isMaximized ? 0 : 8),
+        color: Colors.transparent,
+        boxShadow: <BoxShadow>[
+          BoxShadow(
+            color: Colors.black.toOpacity(_isFocused ? 0.4 : 0.2),
+            blurRadius: 4,
+          )
+        ],
+      ),
+      clipBehavior: Clip.antiAlias,
+      child: widget.child,
+    );
  }

  @override
--- a/lib/foundation/app.dart
+++ b/lib/foundation/app.dart
@@ -13,7 +13,7 @@ export "widget_utils.dart";
 export "context.dart";

 class _App {
-  final version = "1.3.3";
+  final version = "1.4.4";

  bool get isAndroid => Platform.isAndroid;

@@ -47,6 +47,7 @@ class _App {

  late String dataPath;
  late String cachePath;
+  String? externalStoragePath;

  final rootNavigatorKey = GlobalKey<NavigatorState>();

@@ -77,6 +78,9 @@ class _App {
  Future<void> init() async {
    cachePath = (await getApplicationCacheDirectory()).path;
    dataPath = (await getApplicationSupportDirectory()).path;
+    if (isAndroid) {
+      externalStoragePath = (await getExternalStorageDirectory())!.path;
+    }
  }

  Future<void> initComponents() async {
--- a/lib/foundation/appdata.dart
+++ b/lib/foundation/appdata.dart
@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'package:flutter/foundation.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:venera/foundation/app.dart';
+import 'package:venera/foundation/log.dart';
 import 'package:venera/utils/data_sync.dart';
 import 'package:venera/utils/init.dart';
 import 'package:venera/utils/io.dart';
@@ -17,17 +18,18 @@ class Appdata with Init {
  bool _isSavingData = false;

  Future<void> saveData([bool sync = true]) async {
-    if (_isSavingData) {
-      await Future.doWhile(() async {
-        await Future.delayed(const Duration(milliseconds: 20));
-        return _isSavingData;
-      });
+    while (_isSavingData) {
+      await Future.delayed(const Duration(milliseconds: 20));
    }
    _isSavingData = true;
-    var data = jsonEncode(toJson());
-    var file = File(FilePath.join(App.dataPath, 'appdata.json'));
-    await file.writeAsString(data);
-    _isSavingData = false;
+    try {
+      var data = jsonEncode(toJson());
+      var file = File(FilePath.join(App.dataPath, 'appdata.json'));
+      await file.writeAsString(data);
+    }
+    finally {
+      _isSavingData = false;
+    }
    if (sync) {
      DataSync().uploadData();
    }
@@ -85,9 +87,18 @@ class Appdata with Init {

  var implicitData = <String, dynamic>{};

-  void writeImplicitData() {
-    var file = File(FilePath.join(App.dataPath, 'implicitData.json'));
-    file.writeAsString(jsonEncode(implicitData));
+  void writeImplicitData() async {
+    while (_isSavingData) {
+      await Future.delayed(const Duration(milliseconds: 20));
+    }
+    _isSavingData = true;
+    try {
+      var file = File(FilePath.join(App.dataPath, 'implicitData.json'));
+      await file.writeAsString(jsonEncode(implicitData));
+    }
+    finally {
+      _isSavingData = false;
+    }
  }

  @override
@@ -100,16 +111,31 @@ class Appdata with Init {
    if (!await file.exists()) {
      return;
    }
-    var json = jsonDecode(await file.readAsString());
-    for (var key in (json['settings'] as Map<String, dynamic>).keys) {
-      if (json['settings'][key] != null) {
-        settings[key] = json['settings'][key];
+    try {
+      var json = jsonDecode(await file.readAsString());
+      for (var key in (json['settings'] as Map<String, dynamic>).keys) {
+        if (json['settings'][key] != null) {
+          settings[key] = json['settings'][key];
+        }
+      }
+      searchHistory = List.from(json['searchHistory']);
+    }
+    catch(e) {
+      Log.error("Appdata", "Failed to load appdata", e);
+      Log.info("Appdata", "Resetting appdata");
+      file.deleteIgnoreError();
+    }
+    try {
+      var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
+      if (await implicitDataFile.exists()) {
+        implicitData = jsonDecode(await implicitDataFile.readAsString());
      }
    }
-    searchHistory = List.from(json['searchHistory']);
-    var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
-    if (await implicitDataFile.exists()) {
-      implicitData = jsonDecode(await implicitDataFile.readAsString());
+    catch (e) {
+      Log.error("Appdata", "Failed to load implicit data", e);
+      Log.info("Appdata", "Resetting implicit data");
+      var implicitDataFile = File(FilePath.join(dataPath, 'implicitData.json'));
+      implicitDataFile.deleteIgnoreError();
    }
  }
 }
@@ -146,6 +172,7 @@ class Settings with ChangeNotifier {
    'cacheSize': 2048, // in MB
    'downloadThreads': 5,
    'enableLongPressToZoom': true,
+    'longPressZoomPosition': "press", // press, center
    'checkUpdateOnStart': false,
    'limitImageWidth': true,
    'webdav': [], // empty means not configured
@@ -162,12 +189,14 @@ class Settings with ChangeNotifier {
    'customImageProcessing': defaultCustomImageProcessing,
    'sni': true,
    'autoAddLanguageFilter': 'none', // none, chinese, english, japanese
-    'comicSourceListUrl':
-        "https://cdn.jsdelivr.net/gh/venera-app/venera-configs@latest/index.json",
+    'comicSourceListUrl': defaultComicSourceUrl,
    'preloadImageCount': 4,
    'followUpdatesFolder': null,
    'initialPage': '0',
    'comicListDisplayMode': 'paging', // paging, continuous
+    'showPageNumberInReader': true,
+    'showSingleImageOnFirstPage': false,
+    'enableDoubleTapToZoom': true,
  };

  operator [](String key) {
@@ -176,7 +205,9 @@ class Settings with ChangeNotifier {

  operator []=(String key, dynamic value) {
    _data[key] = value;
-    notifyListeners();
+    if (key != "dataVersion") {
+      notifyListeners();
+    }
  }

  @override
@@ -202,3 +233,5 @@ function processImage(image, cid, eid, page, sourceKey) {
    return futureImage;
 }
 ''';
+
+const defaultComicSourceUrl = "https://cdn.jsdelivr.net/gh/venera-app/venera-configs@latest/index.json";
--- a/lib/foundation/cache_manager.dart
+++ b/lib/foundation/cache_manager.dart
@@ -1,5 +1,7 @@
+import 'dart:ffi';
+import 'dart:isolate';
+
 import 'package:crypto/crypto.dart';
-import 'package:flutter/foundation.dart';
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/utils/io.dart';

@@ -21,7 +23,52 @@ class CacheManager {

  int _limitSize = 2 * 1024 * 1024 * 1024;

-  CacheManager._create(){
+  static Future<int> _scanDir(Pointer<void> dbP, String dir) async {
+    var res = await Isolate.run(() async {
+      int totalSize = 0;
+      List<String> unmanagedFiles = [];
+      var db = sqlite3.fromPointer(dbP);
+      await for (var file in Directory(dir).list(recursive: true)) {
+        if (file is File) {
+          var size = await file.length();
+          var segments = file.uri.pathSegments;
+          var name = segments.last;
+          var dir = segments.elementAtOrNull(segments.length - 2) ?? "*";
+          var res = db.select('''
+            SELECT * FROM cache
+            WHERE dir = ? AND name = ?
+          ''', [dir, name]);
+          if (res.isEmpty) {
+            unmanagedFiles.add(file.path);
+          } else {
+            totalSize += size;
+          }
+        }
+      }
+      return {
+        'totalSize': totalSize,
+        'unmanagedFiles': unmanagedFiles,
+      };
+    });
+    // delete unmanaged files
+    // Only modify the database in the main isolate to avoid deadlock
+    for (var filePath in res['unmanagedFiles'] as List<String>) {
+      var file = File(filePath);
+      if (await file.exists()) {
+        await file.delete();
+      }
+      var segments = file.uri.pathSegments;
+      var name = segments.last;
+      var dir = segments.elementAtOrNull(segments.length - 2) ?? "*";
+      CacheManager()._db.execute('''
+        DELETE FROM cache
+        WHERE dir = ? AND name = ?
+      ''', [dir, name]);
+    }
+    return res['totalSize'] as int;
+  }
+
+  CacheManager._create() {
    Directory(cachePath).createSync(recursive: true);
    _db = sqlite3.open('${App.dataPath}/cache.db');
    _db.execute('''
@@ -33,100 +80,103 @@ class CacheManager {
        type TEXT
      )
    ''');
-    compute((path) => Directory(path).size, cachePath)
-        .then((value) => _currentSize = value);
+    _scanDir(_db.handle, cachePath).then((value) {
+      _currentSize = value;
+      checkCache();
+    });
  }

+  /// Get the singleton instance of CacheManager.
  factory CacheManager() => instance ??= CacheManager._create();

  /// set cache size limit in MB
-  void setLimitSize(int size){
+  void setLimitSize(int size) {
    _limitSize = size * 1024 * 1024;
  }

-  void setType(String key, String? type){
-    _db.execute('''
-      UPDATE cache
-      SET type = ?
-      WHERE key = ?
-    ''', [type, key]);
-  }
-
-  String? getType(String key){
-    var res = _db.select('''
-      SELECT type FROM cache
-      WHERE key = ?
-    ''', [key]);
-    if(res.isEmpty){
-      return null;
-    }
-    return res.first[0];
-  }
-
-  Future<void> writeCache(String key, List<int> data, [int duration = 7 * 24 * 60 * 60 * 1000]) async{
+  /// Write cache to disk.
+  Future<void> writeCache(String key, List<int> data,
+      [int duration = 7 * 24 * 60 * 60 * 1000]) async {
+    await delete(key);
    this.dir++;
    this.dir %= 100;
    var dir = this.dir;
-    var name = md5.convert(Uint8List.fromList(key.codeUnits)).toString();
+    var name = md5.convert(key.codeUnits).toString();
    var file = File('$cachePath/$dir/$name');
-    while(await file.exists()){
-      name = md5.convert(Uint8List.fromList(name.codeUnits)).toString();
-      file = File('$cachePath/$dir/$name');
-    }
    await file.create(recursive: true);
    await file.writeAsBytes(data);
    var expires = DateTime.now().millisecondsSinceEpoch + duration;
    _db.execute('''
      INSERT OR REPLACE INTO cache (key, dir, name, expires) VALUES (?, ?, ?, ?)
    ''', [key, dir.toString(), name, expires]);
-    if(_currentSize != null) {
+    if (_currentSize != null) {
      _currentSize = _currentSize! + data.length;
    }
    checkCacheIfRequired();
  }

-  Future<CachingFile> openWrite(String key) async{
-    this.dir++;
-    this.dir %= 100;
-    var dir = this.dir;
-    var name = md5.convert(Uint8List.fromList(key.codeUnits)).toString();
-    var file = File('$cachePath/$dir/$name');
-    while(await file.exists()){
-      name = md5.convert(Uint8List.fromList(name.codeUnits)).toString();
-      file = File('$cachePath/$dir/$name');
-    }
-    await file.create(recursive: true);
-    return CachingFile._(key, dir.toString(), name, file);
-  }
-
-  Future<File?> findCache(String key) async{
+  /// Find cache by key.
+  /// If cache is expired, it will be deleted and return null.
+  /// If cache is not found, it will return null.
+  /// If cache is found, it will return the file, and update the expires time.
+  Future<File?> findCache(String key) async {
    var res = _db.select('''
      SELECT * FROM cache
      WHERE key = ?
    ''', [key]);
-    if(res.isEmpty){
+    if (res.isEmpty) {
      return null;
    }
    var row = res.first;
    var dir = row[1] as String;
    var name = row[2] as String;
+    var expires = row[3] as int;
    var file = File('$cachePath/$dir/$name');
-    if(await file.exists()){
+    var now = DateTime.now().millisecondsSinceEpoch;
+    if (expires < now) {
+      // expired
+      _db.execute('''
+        DELETE FROM cache
+        WHERE key = ?
+      ''', [key]);
+      if (await file.exists()) {
+        await file.delete();
+      }
+      return null;
+    }
+    if (await file.exists()) {
+      // update time
+      var expires = now + 7 * 24 * 60 * 60 * 1000;
+      _db.execute('''
+        UPDATE cache
+        SET expires = ?
+        WHERE key = ?
+      ''', [expires, key]);
      return file;
+    } else {
+      _db.execute('''
+        DELETE FROM cache
+        WHERE key = ?
+      ''', [key]);
    }
    return null;
  }

  bool _isChecking = false;

+  /// Check cache size and delete expired cache.
+  /// Only check cache if current size is greater than limit size.
  void checkCacheIfRequired() {
-    if(_currentSize != null && _currentSize! > _limitSize){
+    if (_currentSize != null && _currentSize! > _limitSize) {
      checkCache();
    }
  }

-  Future<void> checkCache() async{
-    if(_isChecking){
+  /// Check cache size and delete expired cache.
+  /// If current size is greater than limit size,
+  /// delete cache until current size is less than limit size.
+  Future<void> checkCache() async {
+    if (_isChecking) {
      return;
    }
    _isChecking = true;
@@ -134,39 +184,42 @@ class CacheManager {
      SELECT * FROM cache
      WHERE expires < ?
    ''', [DateTime.now().millisecondsSinceEpoch]);
-    for(var row in res){
+    for (var row in res) {
      var dir = row[1] as String;
      var name = row[2] as String;
      var file = File('$cachePath/$dir/$name');
-      if(await file.exists()){
+      if (await file.exists()) {
+        var size = await file.length();
+        _currentSize = _currentSize! - size;
        await file.delete();
      }
    }
-    _db.execute('''
+    if (res.isNotEmpty) {
+      _db.execute('''
      DELETE FROM cache
      WHERE expires < ?
    ''', [DateTime.now().millisecondsSinceEpoch]);
-
-    int count = 0;
-    var res2 = _db.select('''
-      SELECT COUNT(*) FROM cache
-    ''');
-    if(res2.isNotEmpty){
-      count = res2.first[0] as int;
    }

-    while((_currentSize != null && _currentSize! > _limitSize) ||  count > 2000){
+    while (_currentSize != null && _currentSize! > _limitSize) {
      var res = _db.select('''
        SELECT * FROM cache
        ORDER BY expires ASC
        limit 10
      ''');
-      for(var row in res){
+      if (res.isEmpty) {
+        // There are many files unmanaged by the cache manager.
+        // Clear all cache.
+        await Directory(cachePath).delete(recursive: true);
+        Directory(cachePath).createSync(recursive: true);
+        break;
+      }
+      for (var row in res) {
        var key = row[0] as String;
        var dir = row[1] as String;
        var name = row[2] as String;
        var file = File('$cachePath/$dir/$name');
-        if(await file.exists()){
+        if (await file.exists()) {
          var size = await file.length();
          await file.delete();
          _db.execute('''
@@ -174,7 +227,7 @@ class CacheManager {
            WHERE key = ?
          ''', [key]);
          _currentSize = _currentSize! - size;
-          if(_currentSize! <= _limitSize){
+          if (_currentSize! <= _limitSize) {
            break;
          }
        } else {
@@ -183,18 +236,18 @@ class CacheManager {
            WHERE key = ?
          ''', [key]);
        }
-        count--;
      }
    }
    _isChecking = false;
  }

-  Future<void> delete(String key) async{
+  /// Delete cache by key.
+  Future<void> delete(String key) async {
    var res = _db.select('''
      SELECT * FROM cache
      WHERE key = ?
    ''', [key]);
-    if(res.isEmpty){
+    if (res.isEmpty) {
      return;
    }
    var row = res.first;
@@ -202,7 +255,7 @@ class CacheManager {
    var name = row[2] as String;
    var file = File('$cachePath/$dir/$name');
    var fileSize = 0;
-    if(await file.exists()){
+    if (await file.exists()) {
      fileSize = await file.length();
      await file.delete();
    }
@@ -210,11 +263,12 @@ class CacheManager {
      DELETE FROM cache
      WHERE key = ?
    ''', [key]);
-    if(_currentSize != null) {
+    if (_currentSize != null) {
      _currentSize = _currentSize! - fileSize;
    }
  }

+  /// Delete all cache.
  Future<void> clear() async {
    await Directory(cachePath).delete(recursive: true);
    Directory(cachePath).createSync(recursive: true);
@@ -223,75 +277,4 @@ class CacheManager {
    ''');
    _currentSize = 0;
  }
-
-  Future<void> deleteKeyword(String keyword) async{
-    var res = _db.select('''
-      SELECT * FROM cache
-      WHERE key LIKE ?
-    ''', ['%$keyword%']);
-    for(var row in res){
-      var key = row[0] as String;
-      var dir = row[1] as String;
-      var name = row[2] as String;
-      var file = File('$cachePath/$dir/$name');
-      var fileSize = 0;
-      if(await file.exists()){
-        fileSize = await file.length();
-        try {
-          await file.delete();
-        }
-        finally {}
-      }
-      _db.execute('''
-        DELETE FROM cache
-        WHERE key = ?
-      ''', [key]);
-      if(_currentSize != null) {
-        _currentSize = _currentSize! - fileSize;
-      }
-    }
-  }
 }
-
-class CachingFile{
-  CachingFile._(this.key, this.dir, this.name, this.file);
-
-  final String key;
-
-  final String dir;
-
-  final String name;
-
-  final File file;
-
-  final List<int> _buffer = [];
-
-  Future<void> writeBytes(List<int> data) async{
-    _buffer.addAll(data);
-    if(_buffer.length > 1024 * 1024){
-      await file.writeAsBytes(_buffer, mode: FileMode.append);
-      _buffer.clear();
-    }
-  }
-
-  Future<void> close() async{
-    if(_buffer.isNotEmpty){
-      await file.writeAsBytes(_buffer, mode: FileMode.append);
-    }
-    CacheManager()._db.execute('''
-      INSERT OR REPLACE INTO cache (key, dir, name, expires) VALUES (?, ?, ?, ?)
-    ''', [key, dir, name, DateTime.now().millisecondsSinceEpoch + 7 * 24 * 60 * 60 * 1000]);
-    CacheManager().checkCacheIfRequired();
-  }
-
-  Future<void> cancel() async{
-    await file.deleteIgnoreError();
-  }
-
-  void reset() {
-    _buffer.clear();
-    if(file.existsSync()) {
-      file.deleteSync();
-    }
-  }
-}
--- a/lib/foundation/comic_source/category.dart
+++ b/lib/foundation/comic_source/category.dart
@@ -34,24 +34,28 @@ class CategoryButtonData {
  });
 }

+class CategoryItem {
+  final String label;
+
+  final PageJumpTarget target;
+
+  const CategoryItem(this.label, this.target);
+}
+
 abstract class BaseCategoryPart {
  String get title;

-  List<String> get categories;
-
-  List<String>? get categoryParams => null;
+  List<CategoryItem> get categories;

  bool get enableRandom;

-  String get categoryType;
-
  /// Data class for building a part of category page.
  const BaseCategoryPart();
 }

 class FixedCategoryPart extends BaseCategoryPart {
  @override
-  final List<String> categories;
+  final List<CategoryItem> categories;

  @override
  bool get enableRandom => false;
@@ -59,19 +63,12 @@ class FixedCategoryPart extends BaseCategoryPart {
  @override
  final String title;

-  @override
-  final String categoryType;
-
-  @override
-  final List<String>? categoryParams;
-
  /// A [BaseCategoryPart] that show fixed tags on category page.
-  const FixedCategoryPart(this.title, this.categories, this.categoryType,
-      [this.categoryParams]);
+  const FixedCategoryPart(this.title, this.categories);
 }

 class RandomCategoryPart extends BaseCategoryPart {
-  final List<String> tags;
+  final List<CategoryItem> all;

  final int randomNumber;

@@ -81,67 +78,59 @@ class RandomCategoryPart extends BaseCategoryPart {
  @override
  bool get enableRandom => true;

-  @override
-  final String categoryType;
-
-  List<String> _categories() {
-    if (randomNumber >= tags.length) {
-      return tags;
+  List<CategoryItem> _categories() {
+    if (randomNumber >= all.length) {
+      return all;
    }
-    var start = math.Random().nextInt(tags.length - randomNumber);
-    return tags.sublist(start, start + randomNumber);
+    var start = math.Random().nextInt(all.length - randomNumber);
+    return all.sublist(start, start + randomNumber);
  }

  @override
-  List<String> get categories => _categories();
+  List<CategoryItem> get categories => _categories();

-  /// A [BaseCategoryPart] that show random tags on category page.
+  /// A [BaseCategoryPart] that show a part of random tags on category page.
  const RandomCategoryPart(
-      this.title, this.tags, this.randomNumber, this.categoryType);
+    this.title,
+    this.all,
+    this.randomNumber,
+  );
 }

-class RandomCategoryPartWithRuntimeData extends BaseCategoryPart {
-  final Iterable<String> Function() loadTags;
+class DynamicCategoryPart extends BaseCategoryPart {
+  final JSAutoFreeFunction loader;

-  final int randomNumber;
+  final String sourceKey;

  @override
-  final String title;
-
-  @override
-  bool get enableRandom => true;
-
-  @override
-  final String categoryType;
-
-  static final random = math.Random();
-
-  List<String> _categories() {
-    var tags = loadTags();
-    if (randomNumber >= tags.length) {
-      return tags.toList();
+  List<CategoryItem> get categories {
+    var data = loader([]);
+    if (data is! List) {
+      throw "DynamicCategoryPart loader must return a List";
    }
-    final start = random.nextInt(tags.length - randomNumber);
-    var res = List.filled(randomNumber, '');
-    int index = -1;
-    for (var s in tags) {
-      index++;
-      if (start > index) {
-        continue;
-      } else if (index == start + randomNumber) {
-        break;
+    var res = <CategoryItem>[];
+    for (var item in data) {
+      if (item is! Map) {
+        throw "DynamicCategoryPart loader must return a List of Map";
      }
-      res[index - start] = s;
+      var label = item['label'];
+      var target = PageJumpTarget.parse(sourceKey, item['target']);
+      if (label is! String) {
+        throw "Category label must be a String";
+      }
+      res.add(CategoryItem(label, target));
    }
    return res;
  }

  @override
-  List<String> get categories => _categories();
+  bool get enableRandom => false;

-  /// A [BaseCategoryPart] that show random tags on category page.
-  RandomCategoryPartWithRuntimeData(
-      this.title, this.loadTags, this.randomNumber, this.categoryType);
+  @override
+  final String title;
+
+  /// A [BaseCategoryPart] that show dynamic tags on category page.
+  const DynamicCategoryPart(this.title, this.loader, this.sourceKey);
 }

 CategoryData getCategoryDataWithKey(String key) {
--- a/lib/foundation/comic_source/comic_source.dart
+++ b/lib/foundation/comic_source/comic_source.dart
@@ -11,6 +11,8 @@ import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/comic_type.dart';
 import 'package:venera/foundation/history.dart';
 import 'package:venera/foundation/res.dart';
+import 'package:venera/pages/category_comics_page.dart';
+import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/utils/data_sync.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/init.dart';
@@ -349,7 +351,7 @@ class ExplorePagePart {
  ///   - category:categoryName
  ///
  /// End with `@`+`param` if the category has a parameter.
-  final String? viewMore;
+  final PageJumpTarget? viewMore;

  const ExplorePagePart(this.title, this.comics, this.viewMore);
 }
--- a/lib/foundation/comic_source/models.dart
+++ b/lib/foundation/comic_source/models.dart
@@ -116,6 +116,26 @@ class Comic {
  toString() => "$sourceKey@$id";
 }

+class ComicID {
+  final ComicType type;
+
+  final String id;
+
+  const ComicID(this.type, this.id);
+
+  @override
+  bool operator ==(Object other) {
+    if (other is! ComicID) return false;
+    return other.type == type && other.id == id;
+  }
+
+  @override
+  int get hashCode => type.hashCode ^ id.hashCode;
+
+  @override
+  String toString() => "$type@$id";
+}
+
 class ComicDetails with HistoryMixin {
  @override
  final String title;
@@ -169,7 +189,9 @@ class ComicDetails with HistoryMixin {
  static Map<String, List<String>> _generateMap(Map<dynamic, dynamic> map) {
    var res = <String, List<String>>{};
    map.forEach((key, value) {
-      res[key] = List<String>.from(value);
+      if (value is List) {
+        res[key] = List<String>.from(value);
+      }
    });
    return res;
  }
@@ -342,7 +364,8 @@ class ComicChapters {
    } else if (groupedChapters.isNotEmpty) {
      return ComicChapters.grouped(groupedChapters);
    } else {
-      throw ArgumentError("Empty chapter list");
+      // return a empty list.
+      return ComicChapters(chapters);
    }
  }

@@ -429,3 +452,110 @@ class ComicChapters {
    }
  }
 }
+
+class PageJumpTarget {
+  final String sourceKey;
+
+  final String page;
+
+  final Map<String, dynamic>? attributes;
+
+  const PageJumpTarget(this.sourceKey, this.page, this.attributes);
+
+  static PageJumpTarget parse(String sourceKey, dynamic value) {
+    if (value is Map) {
+      if (value['page'] != null) {
+        return PageJumpTarget(
+          sourceKey,
+          value["page"] ?? "search",
+          value["attributes"],
+        );
+      } else if (value["action"] != null) {
+        // old version `onClickTag`
+        var page = value["action"];
+        if (page == "search") {
+          return PageJumpTarget(
+            sourceKey,
+            "search",
+            {
+              "text": value["keyword"],
+            },
+          );
+        } else if (page == "category") {
+          return PageJumpTarget(
+            sourceKey,
+            "category",
+            {
+              "category": value["keyword"],
+              "param": value["param"],
+            },
+          );
+        } else {
+          return PageJumpTarget(sourceKey, page, null);
+        }
+      }
+    } else if (value is String) {
+      // old version string encoding. search: `search:keyword`, category: `category:keyword` or `category:keyword@param`
+      var segments = value.split(":");
+      var page = segments[0];
+      if (page == "search") {
+        return PageJumpTarget(
+          sourceKey,
+          "search",
+          {
+            "text": segments[1],
+          },
+        );
+      } else if (page == "category") {
+        var c = segments[1];
+        if (c.contains('@')) {
+          var parts = c.split('@');
+          return PageJumpTarget(
+            sourceKey,
+            "category",
+            {
+              "category": parts[0],
+              "param": parts[1],
+            },
+          );
+        } else {
+          return PageJumpTarget(
+            sourceKey,
+            "category",
+            {
+              "category": c,
+            },
+          );
+        }
+      } else {
+        return PageJumpTarget(sourceKey, page, null);
+      }
+    }
+    return PageJumpTarget(sourceKey, "Invalid Data", null);
+  }
+
+  void jump(BuildContext context) {
+    if (page == "search") {
+      context.to(
+        () => SearchResultPage(
+          text: attributes?["text"] ?? attributes?["keyword"] ?? "",
+          sourceKey: sourceKey,
+          options: List.from(attributes?["options"] ?? []),
+        ),
+      );
+    } else if (page == "category") {
+      var key = ComicSource.find(sourceKey)!.categoryData!.key;
+      context.to(
+        () => CategoryComicsPage(
+          categoryKey: key,
+          category: attributes?["category"] ??
+              (throw ArgumentError("Category name is required")),
+          options: List.from(attributes?["options"] ?? []),
+          param: attributes?["param"],
+        ),
+      );
+    } else {
+      Log.error("Page Jump", "Unknown page: $page");
+    }
+  }
+}
--- a/lib/foundation/comic_source/parser.dart
+++ b/lib/foundation/comic_source/parser.dart
@@ -80,9 +80,8 @@ class ComicSourceParser {

  Future<ComicSource> parse(String js, String filePath) async {
    js = js.replaceAll("\r\n", "\n");
-    var line1 = js
-        .split('\n')
-        .firstWhereOrNull((element) => element.removeAllBlank.isNotEmpty);
+    var line1 =
+        js.split('\n').firstWhereOrNull((e) => e.trim().startsWith("class "));
    if (line1 == null ||
        !line1.startsWith("class ") ||
        !line1.contains("extends ComicSource")) {
@@ -336,7 +335,7 @@ class ComicSourceParser {
                    (e['comics'] as List).map((e) {
                      return Comic.fromJson(e, _key!);
                    }).toList(),
-                    e['viewMore'],
+                    PageJumpTarget.parse(_key!, e['viewMore']),
                  );
                }),
              ),
@@ -404,21 +403,91 @@ class ComicSourceParser {
    var categoryParts = <BaseCategoryPart>[];

    for (var c in doc["parts"]) {
-      final String name = c["name"];
-      final String type = c["type"];
-      final List<String> tags = List.from(c["categories"]);
-      final String itemType = c["itemType"];
-      List<String>? categoryParams = ListOrNull.from(c["categoryParams"]);
-      final String? groupParam = c["groupParam"];
-      if (groupParam != null) {
-        categoryParams = List.filled(tags.length, groupParam);
+      if (c["categories"] != null && c["categories"] is! List) {
+        continue;
      }
-      if (type == "fixed") {
-        categoryParts
-            .add(FixedCategoryPart(name, tags, itemType, categoryParams));
-      } else if (type == "random") {
-        categoryParts.add(
-            RandomCategoryPart(name, tags, c["randomNumber"] ?? 1, itemType));
+      List? categories = c["categories"];
+      if (categories == null || categories[0] is Map) {
+        // new format
+        final String name = c["name"];
+        final String type = c["type"];
+        final cs = categories
+            ?.map(
+              (e) => CategoryItem(
+                e['label'],
+                PageJumpTarget.parse(_key!, e['target']),
+              ),
+            )
+            .toList();
+        if (type != "dynamic" && (cs == null || cs.isEmpty)) {
+          continue;
+        }
+        if (type == "fixed") {
+          categoryParts.add(FixedCategoryPart(name, cs!));
+        } else if (type == "random") {
+          categoryParts
+              .add(RandomCategoryPart(name, cs!, c["randomNumber"] ?? 1));
+        } else if (type == "dynamic" && categories == null) {
+          var loader = c["loader"];
+          if (loader is! JSInvokable) {
+            throw "DynamicCategoryPart loader must be a function";
+          }
+          categoryParts.add(DynamicCategoryPart(
+            name,
+            JSAutoFreeFunction(loader),
+            _key!,
+          ));
+        }
+      } else {
+        // old format
+        final String name = c["name"];
+        final String type = c["type"];
+        final List<String> tags = List.from(c["categories"]);
+        final String itemType = c["itemType"];
+        List<String>? categoryParams = ListOrNull.from(c["categoryParams"]);
+        final String? groupParam = c["groupParam"];
+        if (groupParam != null) {
+          categoryParams = List.filled(tags.length, groupParam);
+        }
+        var cs = <CategoryItem>[];
+        for (int i = 0; i < tags.length; i++) {
+          PageJumpTarget target;
+          if (itemType == 'category') {
+            target = PageJumpTarget(
+              _key!,
+              'category',
+              {
+                "category": tags[i],
+                "param": categoryParams?.elementAtOrNull(i),
+              },
+            );
+          } else if (itemType == 'search') {
+            target = PageJumpTarget(
+              _key!,
+              'search',
+              {
+                "keyword": tags[i],
+              },
+            );
+          } else if (itemType == 'search_with_namespace') {
+            target = PageJumpTarget(
+              _key!,
+              'search',
+              {
+                "keyword": "$name:$tags[i]",
+              },
+            );
+          } else {
+            target = PageJumpTarget(_key!, itemType, null);
+          }
+          cs.add(CategoryItem(tags[i], target));
+        }
+        if (type == "fixed") {
+          categoryParts.add(FixedCategoryPart(name, cs));
+        } else if (type == "random") {
+          categoryParts
+              .add(RandomCategoryPart(name, cs, c["randomNumber"] ?? 1));
+        }
      }
    }

@@ -620,7 +689,8 @@ class ComicSourceParser {

    final bool multiFolder = _getValue("favorites.multiFolder");
    final bool? isOldToNewSort = _getValue("favorites.isOldToNewSort");
-    final bool? singleFolderForSingleComic = _getValue("favorites.singleFolderForSingleComic");
+    final bool? singleFolderForSingleComic =
+        _getValue("favorites.singleFolderForSingleComic");

    Future<Res<T>> retryZone<T>(Future<Res<T>> Function() func) async {
      if (!ComicSource.find(_key!)!.isLogged) {
@@ -978,9 +1048,12 @@ class ComicSourceParser {
      var res = JsEngine().runCode("""
          ComicSource.sources.$_key.comic.onClickTag(${jsonEncode(namespace)}, ${jsonEncode(tag)})
        """);
-      var r = Map<String, String?>.from(res);
+      if (res is! Map) {
+        return null;
+      }
+      var r = Map<String, dynamic>.from(res);
      r.removeWhere((key, value) => value == null);
-      return Map.from(r);
+      return PageJumpTarget.parse(_key!, r);
    };
  }

--- a/lib/foundation/comic_source/types.dart
+++ b/lib/foundation/comic_source/types.dart
@@ -41,7 +41,7 @@ typedef LikeCommentFunc = Future<Res<int?>> Function(
 typedef VoteCommentFunc = Future<Res<int?>> Function(
    String comicId, String? subId, String commentId, bool isUp, bool isCancel);

-typedef HandleClickTagEvent = Map<String, String> Function(
+typedef HandleClickTagEvent = PageJumpTarget? Function(
    String namespace, String tag);

 /// [rating] is the rating value, 0-10. 1 represents 0.5 star.
--- a/lib/foundation/favorites.dart
+++ b/lib/foundation/favorites.dart
@@ -1,4 +1,6 @@
 import 'dart:convert';
+import 'dart:ffi';
+import 'dart:isolate';

 import 'package:flutter/foundation.dart';
 import 'package:sqlite3/sqlite3.dart';
@@ -209,7 +211,22 @@ class LocalFavoritesManager with ChangeNotifier {

  late Database _db;

+  late Map<String, int> counts;
+
+  int get totalComics {
+    int total = 0;
+    for (var t in counts.values) {
+      total += t;
+    }
+    return total;
+  }
+
+  int folderComics(String folder) {
+    return counts[folder] ?? 0;
+  }
+
  Future<void> init() async {
+    counts = {};
    _db = sqlite3.open("${App.dataPath}/local_favorite.db");
    _db.execute("""
      create table if not exists folder_order (
@@ -234,7 +251,7 @@ class LocalFavoritesManager with ChangeNotifier {
          alter table "$folder"
          add column translated_tags TEXT;
        """);
-        var comics = getAllComics(folder);
+        var comics = getFolderComics(folder);
        for (var comic in comics) {
          var translatedTags = _translateTags(comic.tags);
          _db.execute("""
@@ -256,6 +273,13 @@ class LocalFavoritesManager with ChangeNotifier {
    } else {
      appdata.settings['followUpdatesFolder'] = null;
    }
+    initCounts();
+  }
+
+  void initCounts() {
+    for (var folder in folderNames) {
+      counts[folder] = count(folder);
+    }
  }

  List<String> find(String id, ComicType type) {
@@ -349,7 +373,7 @@ class LocalFavoritesManager with ChangeNotifier {
      """).firstOrNull?["min_value"] ?? 0;
  }

-  List<FavoriteItem> getAllComics(String folder) {
+  List<FavoriteItem> getFolderComics(String folder) {
    var rows = _db.select("""
        select * from "$folder"
        ORDER BY display_order;
@@ -357,6 +381,54 @@ class LocalFavoritesManager with ChangeNotifier {
    return rows.map((element) => FavoriteItem.fromRow(element)).toList();
  }

+  static Future<List<FavoriteItem>> _getFolderComicsAsync(
+      String folder, Pointer<void> p) {
+    return Isolate.run(() {
+      var db = sqlite3.fromPointer(p);
+      var rows = db.select("""
+        select * from "$folder"
+        ORDER BY display_order;
+      """);
+      return rows.map((element) => FavoriteItem.fromRow(element)).toList();
+    });
+  }
+
+  /// Start a new isolate to get the comics in the folder
+  Future<List<FavoriteItem>> getFolderComicsAsync(String folder) {
+    return _getFolderComicsAsync(folder, _db.handle);
+  }
+
+  List<FavoriteItem> getAllComics() {
+    var res = <FavoriteItem>{};
+    for (final folder in folderNames) {
+      var comics = _db.select("""
+        select * from "$folder";
+      """);
+      res.addAll(comics.map((element) => FavoriteItem.fromRow(element)));
+    }
+    return res.toList();
+  }
+
+  static Future<List<FavoriteItem>> _getAllComicsAsync(
+      List<String> folders, Pointer<void> p) {
+    return Isolate.run(() {
+      var db = sqlite3.fromPointer(p);
+      var res = <FavoriteItem>{};
+      for (final folder in folders) {
+        var comics = db.select("""
+          select * from "$folder";
+        """);
+        res.addAll(comics.map((element) => FavoriteItem.fromRow(element)));
+      }
+      return res.toList();
+    });
+  }
+
+  /// Start a new isolate to get all the comics
+  Future<List<FavoriteItem>> getAllComicsAsync() {
+    return _getAllComicsAsync(folderNames, _db.handle);
+  }
+
  void addTagTo(String folder, String id, String tag) {
    _db.execute("""
      update "$folder"
@@ -422,6 +494,7 @@ class LocalFavoritesManager with ChangeNotifier {
      );
    """);
    notifyListeners();
+    counts[name] = 0;
    return name;
  }

@@ -536,6 +609,11 @@ class LocalFavoritesManager with ChangeNotifier {
        """, [updateTime, comic.id, comic.type.value]);
      }
    }
+    if (counts[folder] == null) {
+      counts[folder] = count(folder);
+    } else {
+      counts[folder] = counts[folder]! + 1;
+    }
    notifyListeners();
    return true;
  }
@@ -575,6 +653,102 @@ class LocalFavoritesManager with ChangeNotifier {
    notifyListeners();
  }

+  void batchMoveFavorites(
+      String sourceFolder, String targetFolder, List<FavoriteItem> items) {
+    _modifiedAfterLastCache = true;
+
+    if (!existsFolder(sourceFolder)) {
+      throw Exception("Source folder does not exist");
+    }
+    if (!existsFolder(targetFolder)) {
+      throw Exception("Target folder does not exist");
+    }
+
+    _db.execute("BEGIN TRANSACTION");
+    var displayOrder = maxValue(targetFolder) + 1;
+    try {
+      for (var item in items) {
+        _db.execute("""
+          insert or ignore into "$targetFolder" (id, name, author, type, tags, cover_path, time, display_order)
+          select id, name, author, type, tags, cover_path, time, ?
+          from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [displayOrder, item.id, item.type.value]);
+
+        _db.execute("""
+          delete from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [item.id, item.type.value]);
+
+        displayOrder++;
+      }
+      notifyListeners();
+    } catch (e) {
+      Log.error("Batch Move Favorites", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
+
+    // Update counts
+    if (counts[targetFolder] == null) {
+      counts[targetFolder] = count(targetFolder);
+    } else {
+      counts[targetFolder] = counts[targetFolder]! + items.length;
+    }
+
+    if (counts[sourceFolder] != null) {
+      counts[sourceFolder] = counts[sourceFolder]! - items.length;
+    } else {
+      counts[sourceFolder] = count(sourceFolder);
+    }
+
+    notifyListeners();
+  }
+
+  void batchCopyFavorites(
+      String sourceFolder, String targetFolder, List<FavoriteItem> items) {
+    _modifiedAfterLastCache = true;
+
+    if (!existsFolder(sourceFolder)) {
+      throw Exception("Source folder does not exist");
+    }
+    if (!existsFolder(targetFolder)) {
+      throw Exception("Target folder does not exist");
+    }
+
+    _db.execute("BEGIN TRANSACTION");
+    var displayOrder = maxValue(targetFolder) + 1;
+    try {
+      for (var item in items) {
+        _db.execute("""
+          insert or ignore into "$targetFolder" (id, name, author, type, tags, cover_path, time, display_order)
+          select id, name, author, type, tags, cover_path, time, ?
+          from "$sourceFolder"
+          where id == ? and type == ?;
+        """, [displayOrder, item.id, item.type.value]);
+
+        displayOrder++;
+      }
+      notifyListeners();
+    } catch (e) {
+      Log.error("Batch Copy Favorites", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+
+    _db.execute("COMMIT");
+
+    // Update counts
+    if (counts[targetFolder] == null) {
+      counts[targetFolder] = count(targetFolder);
+    } else {
+      counts[targetFolder] = counts[targetFolder]! + items.length;
+    }
+
+    notifyListeners();
+  }
+
  /// delete a folder
  void deleteFolder(String name) {
    _modifiedAfterLastCache = true;
@@ -585,14 +759,10 @@ class LocalFavoritesManager with ChangeNotifier {
      delete from folder_order
      where folder_name == ?;
    """, [name]);
+    counts.remove(name);
    notifyListeners();
  }

-  void deleteComic(String folder, FavoriteItem comic) {
-    _modifiedAfterLastCache = true;
-    deleteComicWithId(folder, comic.id, comic.type);
-  }
-
  void deleteComicWithId(String folder, String id, ComicType type) {
    _modifiedAfterLastCache = true;
    LocalFavoriteImageProvider.delete(id, type.value);
@@ -600,6 +770,60 @@ class LocalFavoritesManager with ChangeNotifier {
      delete from "$folder"
      where id == ? and type == ?;
    """, [id, type.value]);
+    if (counts[folder] != null) {
+      counts[folder] = counts[folder]! - 1;
+    } else {
+      counts[folder] = count(folder);
+    }
+    notifyListeners();
+  }
+
+  void batchDeleteComics(String folder, List<FavoriteItem> comics) {
+    _modifiedAfterLastCache = true;
+    _db.execute("BEGIN TRANSACTION");
+    try {
+      for (var comic in comics) {
+        LocalFavoriteImageProvider.delete(comic.id, comic.type.value);
+        _db.execute("""
+          delete from "$folder"
+          where id == ? and type == ?;
+        """, [comic.id, comic.type.value]);
+      }
+      if (counts[folder] != null) {
+        counts[folder] = counts[folder]! - comics.length;
+      } else {
+        counts[folder] = count(folder);
+      }
+    } catch (e) {
+      Log.error("Batch Delete Comics", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
+    notifyListeners();
+  }
+
+  void batchDeleteComicsInAllFolders(List<ComicID> comics) {
+    _modifiedAfterLastCache = true;
+    _db.execute("BEGIN TRANSACTION");
+    var folderNames = _getFolderNamesWithDB();
+    try {
+      for (var comic in comics) {
+        LocalFavoriteImageProvider.delete(comic.id, comic.type.value);
+        for (var folder in folderNames) {
+          _db.execute("""
+            delete from "$folder"
+            where id == ? and type == ?;
+          """, [comic.id, comic.type.value]);
+        }
+      }
+    } catch (e) {
+      Log.error("Batch Delete Comics in All Folders", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    initCounts();
+    _db.execute("COMMIT");
    notifyListeners();
  }

@@ -630,11 +854,26 @@ class LocalFavoritesManager with ChangeNotifier {
    if (!existsFolder(folder)) {
      throw Exception("Failed to reorder: folder not found");
    }
-    deleteFolder(folder);
-    createFolder(folder);
-    for (int i = 0; i < newFolder.length; i++) {
-      addComic(folder, newFolder[i], i);
+    _db.execute("BEGIN TRANSACTION");
+    try {
+      for (int i = 0; i < newFolder.length; i++) {
+        _db.execute("""
+          update "$folder"
+          set display_order = ?
+          where id == ? and type == ?;
+        """, [
+          i,
+          newFolder[i].id,
+          newFolder[i].type.value
+        ]);
+      }
    }
+    catch (e) {
+      Log.error("Reorder", e.toString());
+      _db.execute("ROLLBACK");
+      return;
+    }
+    _db.execute("COMMIT");
    notifyListeners();
  }

@@ -659,6 +898,8 @@ class LocalFavoritesManager with ChangeNotifier {
      set folder_name = ?
      where folder_name == ?;
    """, [after, before]);
+    counts[after] = counts[before] ?? 0;
+    counts.remove(before);
    notifyListeners();
  }

@@ -736,10 +977,10 @@ class LocalFavoritesManager with ChangeNotifier {
    return comics;
  }

-  List<FavoriteItemWithFolderInfo> search(String keyword) {
+  List<FavoriteItem> search(String keyword) {
    var keywordList = keyword.split(" ");
    keyword = keywordList.first;
-    var comics = <FavoriteItemWithFolderInfo>[];
+    var comics = <FavoriteItem>{};
    for (var table in folderNames) {
      keyword = "%$keyword%";
      var res = _db.select("""
@@ -747,15 +988,18 @@ class LocalFavoritesManager with ChangeNotifier {
        WHERE name LIKE ? OR author LIKE ? OR tags LIKE ? OR translated_tags LIKE ?;
      """, [keyword, keyword, keyword, keyword]);
      for (var comic in res) {
-        comics.add(
-            FavoriteItemWithFolderInfo(FavoriteItem.fromRow(comic), table));
+        comics.add(FavoriteItem.fromRow(comic));
      }
      if (comics.length > 200) {
        break;
      }
    }

-    bool test(FavoriteItemWithFolderInfo comic, String keyword) {
+    bool test(FavoriteItem comic, String keyword) {
+      keyword = keyword.trim();
+      if (keyword.isEmpty) {
+        return true;
+      }
      if (comic.name.contains(keyword)) {
        return true;
      } else if (comic.author.contains(keyword)) {
@@ -766,12 +1010,14 @@ class LocalFavoritesManager with ChangeNotifier {
      return false;
    }

-    for (var i = 1; i < keywordList.length; i++) {
-      comics =
-          comics.where((element) => test(element, keywordList[i])).toList();
-    }
-
-    return comics;
+    return comics.where((element) {
+      for (var i = 1; i < keywordList.length; i++) {
+        if (!test(element, keywordList[i])) {
+          return false;
+        }
+      }
+      return true;
+    }).toList();
  }

  void editTags(String id, String folder, List<String> tags) {
--- a/lib/foundation/history.dart
+++ b/lib/foundation/history.dart
@@ -10,6 +10,7 @@ import 'package:flutter/widgets.dart' show ChangeNotifier;
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/comic_type.dart';
+import 'package:venera/foundation/favorites.dart';
 import 'package:venera/foundation/image_provider/image_favorites_provider.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/utils/ext.dart';
@@ -305,6 +306,31 @@ class HistoryManager with ChangeNotifier {
    notifyListeners();
  }

+void clearUnfavoritedHistory() {
+  _db.execute('BEGIN TRANSACTION;');
+  try {
+    final idAndTypes = _db.select("""
+      select id, type from history;
+    """);
+    for (var element in idAndTypes) {
+      final id = element["id"] as String;
+      final type = ComicType(element["type"] as int);
+      if (!LocalFavoritesManager().isExist(id, type)) {
+        _db.execute("""
+          delete from history
+          where id == ? and type == ?;
+        """, [id, type.value]);
+      }
+    }
+    _db.execute('COMMIT;');
+  } catch (e) {
+    _db.execute('ROLLBACK;');
+    rethrow;
+  }
+  updateCache();
+  notifyListeners();
+}
+
  void remove(String id, ComicType type) async {
    _db.execute("""
      delete from history
@@ -380,4 +406,23 @@ class HistoryManager with ChangeNotifier {
    isInitialized = false;
    _db.dispose();
  }
+
+  void batchDeleteHistories(List<ComicID> histories) {
+    if (histories.isEmpty) return;
+    _db.execute('BEGIN TRANSACTION;');
+    try {
+      for (var history in histories) {
+        _db.execute("""
+          delete from history
+          where id == ? and type == ?;
+        """, [history.id, history.type.value]);
+      }
+      _db.execute('COMMIT;');
+    } catch (e) {
+      _db.execute('ROLLBACK;');
+      rethrow;
+    }
+    updateCache();
+    notifyListeners();
+  }
 }
--- a/lib/foundation/js_engine.dart
+++ b/lib/foundation/js_engine.dart
@@ -3,6 +3,7 @@ import 'dart:io';
 import 'dart:math' as math;
 import 'package:crypto/crypto.dart';
 import 'package:dio/io.dart';
+import 'package:enough_convert/enough_convert.dart';
 import 'package:flutter/foundation.dart' show protected;
 import 'package:flutter/services.dart';
 import 'package:html/parser.dart' as html;
@@ -25,6 +26,7 @@ import 'package:venera/components/js_ui.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/network/app_dio.dart';
 import 'package:venera/network/cookie_jar.dart';
+import 'package:venera/network/proxy.dart';
 import 'package:venera/utils/init.dart';

 import 'comic_source/comic_source.dart';
@@ -163,6 +165,13 @@ class JsEngine with _JSEngineApi, JsUiApi, Init {
            return "${App.locale.languageCode}_${App.locale.countryCode}";
          case "getPlatform":
            return Platform.operatingSystem;
+          case "setClipboard":
+            return Clipboard.setData(ClipboardData(text: message["text"]));
+          case "getClipboard":
+            return Future.sync(() async {
+              var res = await Clipboard.getData(Clipboard.kTextPlain);
+              return res?.text;
+            });
        }
      }
      return null;
@@ -187,7 +196,7 @@ class JsEngine with _JSEngineApi, JsUiApi, Init {
          responseType: ResponseType.plain,
          validateStatus: (status) => true,
        ));
-        var proxy = await AppDio.getProxy();
+        var proxy = await getProxy();
        dio.httpClientAdapter = IOHttpClientAdapter(
          createHttpClient: () {
            return HttpClient()
@@ -364,6 +373,11 @@ mixin class _JSEngineApi {
      switch (type) {
        case "utf8":
          return isEncode ? utf8.encode(value) : utf8.decode(value);
+        case "gbk":
+          final codec = const GbkCodec();
+          return isEncode
+              ? Uint8List.fromList(codec.encode(value))
+              : codec.decode(value);
        case "base64":
          return isEncode ? base64Encode(value) : base64Decode(value);
        case "md5":
--- a/lib/foundation/local.dart
+++ b/lib/foundation/local.dart
@@ -1,4 +1,5 @@
 import 'dart:convert';
+import 'dart:isolate';

 import 'package:flutter/widgets.dart' show ChangeNotifier;
 import 'package:path_provider/path_provider.dart';
@@ -461,6 +462,10 @@ class LocalManager with ChangeNotifier {
    if (comic != null) {
      return Directory(FilePath.join(path, comic.directory));
    }
+    const comicDirectoryMaxLength = 80;
+    if (name.length > comicDirectoryMaxLength) {
+      name = name.substring(0, comicDirectoryMaxLength);
+    }
    var dir = findValidDirectoryName(path, name);
    return Directory(FilePath.join(path, dir)).create().then((value) => value);
  }
@@ -542,6 +547,95 @@ class LocalManager with ChangeNotifier {
    remove(c.id, c.comicType);
    notifyListeners();
  }
+
+  void deleteComicChapters(LocalComic c, List<String> chapters) {
+    if (chapters.isEmpty) {
+      return;
+    }
+    var newDownloadedChapters = c.downloadedChapters
+        .where((e) => !chapters.contains(e))
+        .toList();
+    if (newDownloadedChapters.isNotEmpty) {
+      _db.execute(
+        'UPDATE comics SET downloadedChapters = ? WHERE id = ? AND comic_type = ?;',
+        [
+          jsonEncode(newDownloadedChapters),
+          c.id,
+          c.comicType.value,
+        ],
+      );
+    } else {
+      _db.execute(
+        'DELETE FROM comics WHERE id = ? AND comic_type = ?;',
+        [c.id, c.comicType.value],
+      );
+    }
+    var shouldRemovedDirs = <Directory>[];
+    for (var chapter in chapters) {
+      var dir = Directory(FilePath.join(c.baseDir, chapter));
+      if (dir.existsSync()) {
+        shouldRemovedDirs.add(dir);
+      }
+    }
+    if (shouldRemovedDirs.isNotEmpty) {
+      _deleteDirectories(shouldRemovedDirs);
+    }
+    notifyListeners();
+  }
+
+  void batchDeleteComics(List<LocalComic> comics, [bool removeFileOnDisk = true]) {
+    if (comics.isEmpty) {
+      return;
+    }
+
+    var shouldRemovedDirs = <Directory>[];
+    _db.execute('BEGIN TRANSACTION;');
+    try {
+      for (var c in comics) {
+        if (removeFileOnDisk) {
+          var dir = Directory(FilePath.join(path, c.directory));
+          if (dir.existsSync()) {
+            shouldRemovedDirs.add(dir);
+          }
+        }
+        _db.execute(
+          'DELETE FROM comics WHERE id = ? AND comic_type = ?;',
+          [c.id, c.comicType.value],
+        );
+      }
+    }
+    catch(e, s) {
+      Log.error("LocalManager", "Failed to batch delete comics: $e", s);
+      _db.execute('ROLLBACK;');
+      return;
+    }
+    _db.execute('COMMIT;');
+
+    var comicIDs = comics.map((e) => ComicID(e.comicType, e.id)).toList();
+    LocalFavoritesManager().batchDeleteComicsInAllFolders(comicIDs);
+    HistoryManager().batchDeleteHistories(comicIDs);
+
+    notifyListeners();
+
+    if (removeFileOnDisk) {
+      _deleteDirectories(shouldRemovedDirs);
+    }
+  }
+
+  /// Deletes the directories in a separate isolate to avoid blocking the UI thread.
+  static void _deleteDirectories(List<Directory> directories) {
+    Isolate.run(() async {
+      for (var dir in directories) {
+        try {
+          if (dir.existsSync()) {
+            await dir.delete(recursive: true);
+          }
+        } catch (e) {
+          continue;
+        }
+      }
+    });
+  }
 }

 enum LocalSortType {
--- a/lib/foundation/log.dart
+++ b/lib/foundation/log.dart
@@ -1,7 +1,7 @@
-import 'dart:io';
-
 import 'package:flutter/foundation.dart';
+import 'package:venera/foundation/app.dart';
 import 'package:venera/utils/ext.dart';
+import 'package:venera/utils/io.dart';

 class LogItem {
  final LogLevel level;
@@ -28,9 +28,6 @@ class Log {

  static bool ignoreLimitation = false;

-  /// only for debug
-  static const String? logFile = null;
-
  static void printWarning(String text) {
    debugPrint('\x1B[33m$text\x1B[0m');
  }
@@ -39,7 +36,20 @@ class Log {
    debugPrint('\x1B[31m$text\x1B[0m');
  }

+  static IOSink? _file;
+
  static void addLog(LogLevel level, String title, String content) {
+    if (_file == null) {
+      Directory dir;
+      if (App.isAndroid) {
+        dir = Directory(App.externalStoragePath!);
+      } else {
+        dir = Directory(App.dataPath);
+      }
+      var file = dir.joinFile("logs.txt");
+      _file = file.openWrite();
+    }
+
    if (!ignoreLimitation && content.length > maxLogLength) {
      content = "${content.substring(0, maxLogLength)}...";
    }
@@ -62,8 +72,8 @@ class Log {
    }

    _logs.add(newLog);
-    if(logFile != null) {
-      File(logFile!).writeAsString(newLog.toString(), mode: FileMode.append);
+    if(_file != null) {
+      _file!.write(newLog.toString());
    }
    if (_logs.length > maxLogNumber) {
      var res = _logs.remove(
--- a/lib/init.dart
+++ b/lib/init.dart
@@ -1,4 +1,7 @@
+import 'dart:async';
+
 import 'package:flutter/foundation.dart';
+import 'package:flutter/services.dart';
 import 'package:flutter_saf/flutter_saf.dart';
 import 'package:rhttp/rhttp.dart';
 import 'package:venera/foundation/app.dart';
@@ -51,6 +54,14 @@ Future<void> init() async {
  FlutterError.onError = (details) {
    Log.error("Unhandled Exception", "${details.exception}\n${details.stack}");
  };
+  if (App.isWindows) {
+    // Report to the monitor thread that the app is running
+    // https://github.com/venera-app/venera/issues/343
+    Timer.periodic(const Duration(seconds: 1), (_) {
+      const methodChannel = MethodChannel('venera/method_channel');
+      methodChannel.invokeMethod("heartBeat");
+    });
+  }
 }

 void _checkOldConfigs() {
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -35,8 +35,14 @@ void main(List<String> args) {
          }
          await windowManager.setMinimumSize(const Size(500, 600));
          var placement = await WindowPlacement.loadFromFile();
-          await placement.applyToWindow();
-          await windowManager.show();
+          if (App.isLinux) {
+            await windowManager.show();
+            await placement.applyToWindow();
+          } else {
+            await placement.applyToWindow();
+            await windowManager.show();
+          }
+
          WindowPlacement.loop();
        });
      }
--- a/lib/network/app_dio.dart
+++ b/lib/network/app_dio.dart
@@ -7,7 +7,7 @@ import 'package:rhttp/rhttp.dart' as rhttp;
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/network/cache.dart';
-import 'package:venera/utils/ext.dart';
+import 'package:venera/network/proxy.dart';

 import '../foundation/app.dart';
 import 'cloudflare.dart';
@@ -96,9 +96,11 @@ class MyLogInterceptor implements Interceptor {

  @override
  void onRequest(RequestOptions options, RequestInterceptorHandler handler) {
-    Log.info("Network", "${options.method} ${options.uri}\n"
-        "headers:\n${options.headers}\n"
-        "data:\n${options.data}");
+    Log.info(
+        "Network",
+        "${options.method} ${options.uri}\n"
+            "headers:\n${options.headers}\n"
+            "data:\n${options.data}");
    options.connectTimeout = const Duration(seconds: 15);
    options.receiveTimeout = const Duration(seconds: 15);
    options.sendTimeout = const Duration(seconds: 15);
@@ -107,64 +109,15 @@ class MyLogInterceptor implements Interceptor {
 }

 class AppDio with DioMixin {
-  String? _proxy = proxy;
-
  AppDio([BaseOptions? options]) {
    this.options = options ?? BaseOptions();
-    httpClientAdapter = RHttpAdapter(rhttp.ClientSettings(
-      proxySettings: proxy == null
-          ? const rhttp.ProxySettings.noProxy()
-          : rhttp.ProxySettings.proxy(proxy!),
-    ));
+    httpClientAdapter = RHttpAdapter();
    interceptors.add(CookieManagerSql(SingleInstanceCookieJar.instance!));
    interceptors.add(NetworkCacheManager());
    interceptors.add(CloudflareInterceptor());
    interceptors.add(MyLogInterceptor());
  }

-  static String? proxy;
-
-  static Future<String?> getProxy() async {
-    if ((appdata.settings['proxy'] as String).removeAllBlank == "direct") {
-      return null;
-    }
-    if (appdata.settings['proxy'] != "system") return appdata.settings['proxy'];
-
-    String res;
-    if (!App.isLinux) {
-      const channel = MethodChannel("venera/method_channel");
-      try {
-        res = await channel.invokeMethod("getProxy");
-      } catch (e) {
-        return null;
-      }
-    } else {
-      res = "No Proxy";
-    }
-    if (res == "No Proxy") return null;
-
-    if (res.contains(";")) {
-      var proxies = res.split(";");
-      for (String proxy in proxies) {
-        proxy = proxy.removeAllBlank;
-        if (proxy.startsWith('https=')) {
-          return proxy.substring(6);
-        }
-      }
-    }
-
-    final RegExp regex = RegExp(
-      r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}:\d+$',
-      caseSensitive: false,
-      multiLine: false,
-    );
-    if (!regex.hasMatch(res)) {
-      return null;
-    }
-
-    return res;
-  }
-
  static final Map<String, bool> _requests = {};

  @override
@@ -184,16 +137,6 @@ class AppDio with DioMixin {
      _requests[path] = true;
      options!.headers!.remove('prevent-parallel');
    }
-    proxy = await getProxy();
-    if (_proxy != proxy) {
-      Log.info("Network", "Proxy changed to $proxy");
-      _proxy = proxy;
-      httpClientAdapter = RHttpAdapter(rhttp.ClientSettings(
-        proxySettings: proxy == null
-            ? const rhttp.ProxySettings.noProxy()
-            : rhttp.ProxySettings.proxy(proxy!),
-      ));
-    }
    try {
      return super.request<T>(
        path,
@@ -213,7 +156,26 @@ class AppDio with DioMixin {
 }

 class RHttpAdapter implements HttpClientAdapter {
-  rhttp.ClientSettings settings;
+  Future<rhttp.ClientSettings> get settings async {
+    var proxy = await getProxy();
+
+    return rhttp.ClientSettings(
+      proxySettings: proxy == null
+          ? const rhttp.ProxySettings.noProxy()
+          : rhttp.ProxySettings.proxy(proxy),
+      redirectSettings: const rhttp.RedirectSettings.limited(5),
+      timeoutSettings: const rhttp.TimeoutSettings(
+        connectTimeout: Duration(seconds: 15),
+        keepAliveTimeout: Duration(seconds: 60),
+        keepAlivePing: Duration(seconds: 30),
+      ),
+      throwOnStatusCode: false,
+      dnsSettings: rhttp.DnsSettings.static(overrides: _getOverrides()),
+      tlsSettings: rhttp.TlsSettings(
+        sni: appdata.settings['sni'] != false,
+      ),
+    );
+  }

  static Map<String, List<String>> _getOverrides() {
    if (!appdata.settings['enableDnsOverrides'] == true) {
@@ -231,22 +193,6 @@ class RHttpAdapter implements HttpClientAdapter {
    return result;
  }

-  RHttpAdapter([this.settings = const rhttp.ClientSettings()]) {
-    settings = settings.copyWith(
-      redirectSettings: const rhttp.RedirectSettings.limited(5),
-      timeoutSettings: const rhttp.TimeoutSettings(
-        connectTimeout: Duration(seconds: 15),
-        keepAliveTimeout: Duration(seconds: 60),
-        keepAlivePing: Duration(seconds: 30),
-      ),
-      throwOnStatusCode: false,
-      dnsSettings: rhttp.DnsSettings.static(overrides: _getOverrides()),
-      tlsSettings: rhttp.TlsSettings(
-        sni: appdata.settings['sni'] != false,
-      ),
-    );
-  }
-
  @override
  void close({bool force = false}) {}

@@ -256,10 +202,15 @@ class RHttpAdapter implements HttpClientAdapter {
    Stream<Uint8List>? requestStream,
    Future<void>? cancelFuture,
  ) async {
+    if (options.headers['User-Agent'] == null &&
+        options.headers['user-agent'] == null) {
+      options.headers['User-Agent'] = "venera/v${App.version}";
+    }
+
    var res = await rhttp.Rhttp.request(
      method: rhttp.HttpMethod(options.method),
      url: options.uri.toString(),
-      settings: settings,
+      settings: await settings,
      expectBody: rhttp.HttpExpectBody.stream,
      body: requestStream == null ? null : rhttp.HttpBody.stream(requestStream),
      headers: rhttp.HttpHeaders.rawMap(
@@ -289,7 +240,7 @@ class RHttpAdapter implements HttpClientAdapter {
  }

  static String _getStatusMessage(int statusCode) {
-    return switch(statusCode) {
+    return switch (statusCode) {
      200 => "OK",
      201 => "Created",
      202 => "Accepted",
@@ -299,9 +250,11 @@ class RHttpAdapter implements HttpClientAdapter {
      302 => "Found",
      400 => "Invalid Status Code 400: The Request is invalid.",
      401 => "Invalid Status Code 401: The Request is unauthorized.",
-      403 => "Invalid Status Code 403: No permission to access the resource. Check your account or network.",
+      403 =>
+        "Invalid Status Code 403: No permission to access the resource. Check your account or network.",
      404 => "Invalid Status Code 404: Not found.",
-      429 => "Invalid Status Code 429: Too many requests. Please try again later.",
+      429 =>
+        "Invalid Status Code 429: Too many requests. Please try again later.",
      _ => "Invalid Status Code $statusCode",
    };
  }
--- a/lib/network/download.dart
+++ b/lib/network/download.dart
@@ -482,7 +482,7 @@ class ImagesDownloadTask extends DownloadTask with _TransferSpeedMixin {
      chapters: comic!.chapters,
      cover: File(_cover!.split("file://").last).name,
      comicType: ComicType(source.key.hashCode),
-      downloadedChapters: chapters ?? [],
+      downloadedChapters: chapters ?? comic?.chapters?.ids.toList() ?? [],
      createdAt: DateTime.now(),
    );
  }
--- a/lib/network/file_downloader.dart
+++ b/lib/network/file_downloader.dart
@@ -3,6 +3,7 @@ import 'dart:io';

 import 'package:dio/io.dart';
 import 'package:venera/network/app_dio.dart';
+import 'package:venera/network/proxy.dart';
 import 'package:venera/utils/ext.dart';

 class FileDownloader {
@@ -105,7 +106,7 @@ class FileDownloader {

  void _download(StreamController<DownloadingStatus> resultStream) async {
    try {
-      var proxy = await AppDio.getProxy();
+      var proxy = await getProxy();
      _dio.httpClientAdapter = IOHttpClientAdapter(
        createHttpClient: () {
          return HttpClient()
--- a/lib/network/images.dart
+++ b/lib/network/images.dart
@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:typed_data';

 import 'package:flutter_qjs/flutter_qjs.dart';
@@ -8,7 +9,7 @@ import 'package:venera/utils/image.dart';

 import 'app_dio.dart';

-class ImageDownloader {
+abstract class ImageDownloader {
  static Stream<ImageDownloadProgress> loadThumbnail(
      String url, String? sourceKey,
      [String? cid]) async* {
@@ -82,7 +83,35 @@ class ImageDownloader {
    );
  }

+  static final _loadingImages = <String, _StreamWrapper<ImageDownloadProgress>>{};
+
+  /// Cancel all loading images.
+  static void cancelAllLoadingImages() {
+    for (var wrapper in _loadingImages.values) {
+      wrapper.cancel();
+    }
+    _loadingImages.clear();
+  }
+
+  /// Load a comic image from the network or cache.
+  /// The function will prevent multiple requests for the same image.
  static Stream<ImageDownloadProgress> loadComicImage(
+      String imageKey, String? sourceKey, String cid, String eid) {
+    final cacheKey = "$imageKey@$sourceKey@$cid@$eid";
+    if (_loadingImages.containsKey(cacheKey)) {
+      return _loadingImages[cacheKey]!.stream;
+    }
+    final stream = _StreamWrapper<ImageDownloadProgress>(
+      _loadComicImage(imageKey, sourceKey, cid, eid),
+      (wrapper) {
+        _loadingImages.remove(cacheKey);
+      },
+    );
+    _loadingImages[cacheKey] = stream;
+    return stream.stream;
+  }
+
+  static Stream<ImageDownloadProgress> _loadComicImage(
      String imageKey, String? sourceKey, String cid, String eid) async* {
    final cacheKey = "$imageKey@$sourceKey@$cid@$eid";
    final cache = await CacheManager().findCache(cacheKey);
@@ -189,6 +218,74 @@ class ImageDownloader {
  }
 }

+/// A wrapper class for a stream that
+/// allows multiple listeners to listen to the same stream.
+class _StreamWrapper<T> {
+  final Stream<T> _stream;
+
+  final List<StreamController> controllers = [];
+
+  final void Function(_StreamWrapper<T> wrapper) onClosed;
+
+  bool isClosed = false;
+
+  _StreamWrapper(this._stream, this.onClosed) {
+    _listen();
+  }
+
+  void _listen() async {
+    try {
+      await for (var data in _stream) {
+        if (isClosed) {
+          break;
+        }
+        for (var controller in controllers) {
+          if (!controller.isClosed) {
+            controller.add(data);
+          }
+        }
+      }
+    }
+    catch (e) {
+      for (var controller in controllers) {
+        if (!controller.isClosed) {
+          controller.addError(e);
+        }
+      }
+    }
+    finally {
+      for (var controller in controllers) {
+        if (!controller.isClosed) {
+          controller.close();
+        }
+      }
+    }
+    controllers.clear();
+    isClosed = true;
+    onClosed(this);
+  }
+
+  Stream<T> get stream {
+    if (isClosed) {
+      throw Exception('Stream is closed');
+    }
+    var controller = StreamController<T>();
+    controllers.add(controller);
+    controller.onCancel = () {
+      controllers.remove(controller);
+    };
+    return controller.stream;
+  }
+
+  void cancel() {
+    for (var controller in controllers) {
+      controller.close();
+    }
+    controllers.clear();
+    isClosed = true;
+  }
+}
+
 class ImageDownloadProgress {
  final int currentBytes;

--- a/lib/network/proxy.dart
+++ b/lib/network/proxy.dart
@@ -0,0 +1,60 @@
+import 'package:flutter/services.dart';
+import 'package:venera/foundation/app.dart';
+import 'package:venera/foundation/appdata.dart';
+import 'package:venera/utils/ext.dart';
+
+String? _cachedProxy;
+
+DateTime? _cachedProxyTime;
+
+Future<String?> getProxy() async {
+  if (_cachedProxyTime != null &&
+      DateTime.now().difference(_cachedProxyTime!).inSeconds < 1) {
+    return _cachedProxy;
+  }
+  String? proxy = await _getProxy();
+  _cachedProxy = proxy;
+  _cachedProxyTime = DateTime.now();
+  return proxy;
+}
+
+Future<String?> _getProxy() async {
+  if ((appdata.settings['proxy'] as String).removeAllBlank == "direct") {
+    return null;
+  }
+  if (appdata.settings['proxy'] != "system") return appdata.settings['proxy'];
+
+  String res;
+  if (!App.isLinux) {
+    const channel = MethodChannel("venera/method_channel");
+    try {
+      res = await channel.invokeMethod("getProxy");
+    } catch (e) {
+      return null;
+    }
+  } else {
+    res = "No Proxy";
+  }
+  if (res == "No Proxy") return null;
+
+  if (res.contains(";")) {
+    var proxies = res.split(";");
+    for (String proxy in proxies) {
+      proxy = proxy.removeAllBlank;
+      if (proxy.startsWith('https=')) {
+        return proxy.substring(6);
+      }
+    }
+  }
+
+  final RegExp regex = RegExp(
+    r'^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}:\d+$',
+    caseSensitive: false,
+    multiLine: false,
+  );
+  if (!regex.hasMatch(res)) {
+    return null;
+  }
+
+  return res;
+}
--- a/lib/pages/categories_page.dart
+++ b/lib/pages/categories_page.dart
@@ -4,12 +4,10 @@ import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/pages/ranking_page.dart';
-import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/translations.dart';

-import 'category_comics_page.dart';
 import 'comic_source_page.dart';

 class CategoriesPage extends StatefulWidget {
@@ -147,43 +145,6 @@ class _CategoryPage extends StatelessWidget {
    return "";
  }

-  void handleClick(
-    String tag,
-    String? param,
-    String type,
-    String namespace,
-    String categoryKey,
-  ) {
-    if (type == 'search') {
-      App.mainNavigatorKey?.currentContext?.to(
-        () => SearchResultPage(
-          text: tag,
-          options: const [],
-          sourceKey: findComicSourceKey(),
-        ),
-      );
-    } else if (type == "search_with_namespace") {
-      if (tag.contains(" ")) {
-        tag = '"$tag"';
-      }
-      App.mainNavigatorKey?.currentContext?.to(
-        () => SearchResultPage(
-          text: "$namespace:$tag",
-          options: const [],
-          sourceKey: findComicSourceKey(),
-        ),
-      );
-    } else if (type == "category") {
-      App.mainNavigatorKey!.currentContext!.to(
-        () => CategoryComicsPage(
-          category: tag,
-          categoryKey: categoryKey,
-          param: param,
-        ),
-      );
-    }
-  }
-
  @override
  Widget build(BuildContext context) {
    var children = <Widget>[];
@@ -194,11 +155,11 @@ class _CategoryPage extends StatelessWidget {
        child: Wrap(
          children: [
            if (data.enableRankingPage)
-              buildTag("Ranking".tl, (p0, p1) {
+              buildTag("Ranking".tl, () {
                context.to(() => RankingPage(categoryKey: data.key));
              }),
            for (var buttonData in data.buttons)
-              buildTag(buttonData.label.tl, (p0, p1) => buttonData.onTap())
+              buildTag(buttonData.label.tl, buttonData.onTap)
          ],
        ),
      ));
@@ -212,36 +173,14 @@ class _CategoryPage extends StatelessWidget {
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              buildTitleWithRefresh(part.title, () => updater(() {})),
-              buildTagsWithParams(
-                part.categories,
-                part.categoryParams,
-                part.title,
-                (key, param) => handleClick(
-                  key,
-                  param,
-                  part.categoryType,
-                  part.title,
-                  category,
-                ),
-              )
+              buildTags(part.categories)
            ],
          );
        }));
      } else {
        children.add(buildTitle(part.title));
        children.add(
-          buildTagsWithParams(
-            part.categories,
-            part.categoryParams,
-            part.title,
-            (tag, param) => handleClick(
-              tag,
-              param,
-              part.categoryType,
-              part.title,
-              data.key,
-            ),
-          ),
+          buildTags(part.categories),
        );
      }
    }
@@ -280,30 +219,28 @@ class _CategoryPage extends StatelessWidget {
    );
  }

-  Widget buildTagsWithParams(
-    List<String> tags,
-    List<String>? params,
-    String? namespace,
-    ClickTagCallback onClick,
+  Widget buildTags(
+    List<CategoryItem> categories,
  ) {
    return Padding(
      padding: const EdgeInsets.fromLTRB(10, 0, 10, 16),
      child: Wrap(
        children: List<Widget>.generate(
-          tags.length,
-          (index) => buildTag(
-            tags[index],
-            onClick,
-            namespace,
-            params?.elementAtOrNull(index),
-          ),
+          categories.length,
+          (index) => buildCategory(categories[index]),
        ),
      ),
    );
  }

-  Widget buildTag(String tag, ClickTagCallback onClick,
-      [String? namespace, String? param]) {
+  Widget buildCategory(CategoryItem c) {
+    return buildTag(c.label, () {
+      var context = App.mainNavigatorKey!.currentContext!;
+      c.target.jump(context);
+    });
+  }
+
+  Widget buildTag(String label, VoidCallback onClick) {
    return Padding(
      padding: const EdgeInsets.fromLTRB(8, 6, 8, 6),
      child: Builder(
@@ -313,10 +250,10 @@ class _CategoryPage extends StatelessWidget {
            color: context.colorScheme.primaryContainer.toOpacity(0.72),
            child: InkWell(
              borderRadius: const BorderRadius.all(Radius.circular(8)),
-              onTap: () => onClick(tag, param),
+              onTap: onClick,
              child: Padding(
                padding: const EdgeInsets.fromLTRB(16, 8, 16, 8),
-                child: Text(tag),
+                child: Text(label),
              ),
            ),
          );
--- a/lib/pages/category_comics_page.dart
+++ b/lib/pages/category_comics_page.dart
@@ -9,6 +9,7 @@ class CategoryComicsPage extends StatefulWidget {
    required this.category,
    this.param,
    required this.categoryKey,
+    this.options,
    super.key,
  });

@@ -18,6 +19,8 @@ class CategoryComicsPage extends StatefulWidget {

  final String categoryKey;

+  final List<String>? options;
+
  @override
  State<CategoryComicsPage> createState() => _CategoryComicsPageState();
 }
@@ -31,6 +34,9 @@ class _CategoryComicsPageState extends State<CategoryComicsPage> {
  void findData() {
    for (final source in ComicSource.all()) {
      if (source.categoryData?.key == widget.categoryKey) {
+        if (source.categoryComicsData == null) {
+          throw "The comic source ${source.name} does not support category comics";
+        }
        data = source.categoryComicsData!;
        options = data.options.where((element) {
          if (element.notShowWhen.contains(widget.category)) {
@@ -40,7 +46,16 @@ class _CategoryComicsPageState extends State<CategoryComicsPage> {
          }
          return true;
        }).toList();
-        optionsValue = options.map((e) => e.options.keys.first).toList();
+        var defaultOptionsValue =
+            options.map((e) => e.options.keys.first).toList();
+        if (optionsValue.length != options.length) {
+          var newOptionsValue = List<String>.filled(options.length, "");
+          for (var i = 0; i < options.length; i++) {
+            newOptionsValue[i] =
+                optionsValue.elementAtOrNull(i) ?? defaultOptionsValue[i];
+          }
+          optionsValue = newOptionsValue;
+        }
        sourceKey = source.key;
        return;
      }
@@ -50,6 +65,11 @@ class _CategoryComicsPageState extends State<CategoryComicsPage> {

  @override
  void initState() {
+    if (widget.options != null) {
+      optionsValue = widget.options!;
+    } else {
+      optionsValue = [];
+    }
    findData();
    super.initState();
  }
--- a/lib/pages/comic_details_page/actions.dart
+++ b/lib/pages/comic_details_page/actions.dart
@@ -294,27 +294,9 @@ abstract mixin class _ComicPageActions {
  }

  void onTapTag(String tag, String namespace) {
-    var config = comicSource.handleClickTagEvent?.call(namespace, tag) ??
-        {
-          'action': 'search',
-          'keyword': tag,
-        };
+    var target = comicSource.handleClickTagEvent?.call(namespace, tag);
    var context = App.mainNavigatorKey!.currentContext!;
-    if (config['action'] == 'search') {
-      context.to(() => SearchResultPage(
-            text: config['keyword'] ?? '',
-            sourceKey: comicSource.key,
-            options: const [],
-          ));
-    } else if (config['action'] == 'category') {
-      context.to(
-        () => CategoryComicsPage(
-          category: config['keyword'] ?? '',
-          categoryKey: comicSource.categoryData!.key,
-          param: config['param'],
-        ),
-      );
-    }
+    target?.jump(context);
  }

  void showMoreActions() {
--- a/lib/pages/comic_details_page/chapters.dart
+++ b/lib/pages/comic_details_page/chapters.dart
@@ -105,7 +105,7 @@ class _NormalComicChaptersState extends State<_NormalComicChapters> {
                  var value = chapters[key]!;
                  bool visited = (history?.readEpisode ?? {}).contains(i + 1);
                  return Padding(
-                    padding: const EdgeInsets.fromLTRB(6, 4, 6, 4),
+                    padding: const EdgeInsets.fromLTRB(4, 4, 4, 4),
                    child: Material(
                      color: context.colorScheme.surfaceContainer,
                      borderRadius: BorderRadius.circular(16),
@@ -113,7 +113,7 @@ class _NormalComicChaptersState extends State<_NormalComicChapters> {
                        onTap: () => state.read(i + 1),
                        borderRadius: BorderRadius.circular(16),
                        child: Padding(
-                          padding: const EdgeInsets.symmetric(horizontal: 4),
+                          padding: const EdgeInsets.symmetric(horizontal: 8),
                          child: Center(
                            child: Text(
                              value,
@@ -134,7 +134,7 @@ class _NormalComicChaptersState extends State<_NormalComicChapters> {
                },
              ),
              gridDelegate: const SliverGridDelegateWithFixedHeight(
-                maxCrossAxisExtent: 200,
+                maxCrossAxisExtent: 250,
                itemHeight: 48,
              ),
            ).sliverPadding(const EdgeInsets.symmetric(horizontal: 8)),
@@ -300,15 +300,15 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
                        history!.readEpisode.contains(rawIndex);
                  }
                  return Padding(
-                    padding: const EdgeInsets.fromLTRB(6, 4, 6, 4),
+                    padding: const EdgeInsets.fromLTRB(4, 4, 4, 4),
                    child: Material(
-                      color: context.colorScheme.surfaceContainer,
-                      borderRadius: BorderRadius.circular(16),
+                      color: context.colorScheme.surfaceContainerLow,
+                      borderRadius: BorderRadius.circular(12),
                      child: InkWell(
                        onTap: () => state.read(chapterIndex + 1),
-                        borderRadius: BorderRadius.circular(16),
+                        borderRadius: BorderRadius.circular(12),
                        child: Padding(
-                          padding: const EdgeInsets.symmetric(horizontal: 4),
+                          padding: const EdgeInsets.symmetric(horizontal: 8),
                          child: Center(
                            child: Text(
                              value,
@@ -329,7 +329,7 @@ class _GroupedComicChaptersState extends State<_GroupedComicChapters>
                },
              ),
              gridDelegate: const SliverGridDelegateWithFixedHeight(
-                maxCrossAxisExtent: 200,
+                maxCrossAxisExtent: 250,
                itemHeight: 48,
              ),
            ).sliverPadding(const EdgeInsets.symmetric(horizontal: 8)),
--- a/lib/pages/comic_details_page/comic_page.dart
+++ b/lib/pages/comic_details_page/comic_page.dart
@@ -17,10 +17,8 @@ import 'package:venera/foundation/image_provider/cached_image.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/network/download.dart';
-import 'package:venera/pages/category_comics_page.dart';
 import 'package:venera/pages/favorites/favorites_page.dart';
 import 'package:venera/pages/reader/reader.dart';
-import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/utils/app_links.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/io.dart';
@@ -75,6 +73,8 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>

  bool isDownloaded = false;

+  bool showFAB = false;
+
  @override
  void onReadEnd() {
    history ??=
@@ -114,7 +114,15 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
  ComicDetails get comic => data!;

  void onScroll() {
-    if (scrollController.offset > 100) {
+    var offset = scrollController.position.pixels -
+        scrollController.position.minScrollExtent;
+    var showFAB = offset > 0;
+    if (showFAB != this.showFAB) {
+      setState(() {
+        this.showFAB = showFAB;
+      });
+    }
+    if (offset > 100) {
      if (!showAppbarTitle) {
        setState(() {
          showAppbarTitle = true;
@@ -133,19 +141,33 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>

  @override
  Widget buildContent(BuildContext context, ComicDetails data) {
-    return SmoothCustomScrollView(
-      controller: scrollController,
-      slivers: [
-        ...buildTitle(),
-        buildActions(),
-        buildDescription(),
-        buildInfo(),
-        buildChapters(),
-        buildComments(),
-        buildThumbnails(),
-        buildRecommend(),
-        SliverPadding(padding: EdgeInsets.only(bottom: context.padding.bottom)),
-      ],
+    return Scaffold(
+      floatingActionButton: showFAB
+          ? FloatingActionButton(
+              onPressed: () {
+                scrollController.animateTo(0,
+                    duration: const Duration(milliseconds: 200),
+                    curve: Curves.ease);
+              },
+              child: const Icon(Icons.arrow_upward),
+            )
+          : null,
+      body: SmoothCustomScrollView(
+        controller: scrollController,
+        slivers: [
+          ...buildTitle(),
+          buildActions(),
+          buildDescription(),
+          buildInfo(),
+          buildChapters(),
+          buildComments(),
+          buildThumbnails(),
+          buildRecommend(),
+          SliverPadding(
+            padding: EdgeInsets.only(bottom: context.padding.bottom + 80), // Add additional padding for FAB
+          ),
+        ],
+      ),
    );
  }

@@ -387,14 +409,20 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
                      var group = history!.group;
                      String text;
                      if (haveChapter) {
-                        var epName = group == null
-                            ? comic.chapters!.titles.elementAt(
-                                math.min(ep - 1, comic.chapters!.length - 1),
-                              )
-                            : comic.chapters!
-                                .getGroupByIndex(group - 1)
-                                .values
-                                .elementAt(ep - 1);
+                        var epName = "E$ep";
+                        try {
+                          epName = group == null
+                              ? comic.chapters!.titles.elementAt(
+                            math.min(ep - 1, comic.chapters!.length - 1),
+                          )
+                              : comic.chapters!
+                              .getGroupByIndex(group - 1)
+                              .values
+                              .elementAt(ep - 1);
+                        }
+                        catch(e) {
+                          // ignore
+                        }
                        text = "${"Last Reading".tl}: $epName P$page";
                      } else {
                        text = "${"Last Reading".tl}: P$page";
@@ -437,7 +465,8 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
    if (comic.tags.isEmpty &&
        comic.uploader == null &&
        comic.uploadTime == null &&
-        comic.uploadTime == null) {
+        comic.uploadTime == null &&
+        comic.maxPage == null) {
      return const SliverPadding(padding: EdgeInsets.zero);
    }

@@ -601,6 +630,13 @@ class _ComicPageState extends LoadingState<ComicPage, ComicDetails>
                buildTag(text: formatTime(comic.updateTime!)),
              ],
            ),
+          if (comic.maxPage != null)
+            buildWrap(
+              children: [
+                buildTag(text: 'Pages'.tl, isTitle: true),
+                buildTag(text: comic.maxPage.toString()),
+              ],
+            ),
          const SizedBox(height: 12),
          const Divider(),
        ],
--- a/lib/pages/comic_details_page/comments_page.dart
+++ b/lib/pages/comic_details_page/comments_page.dart
@@ -99,61 +99,67 @@ class _CommentsPageState extends State<CommentsPage> {
      return Column(
        children: [
          Expanded(
-            child: ListView.builder(
-              primary: false,
-              padding: EdgeInsets.zero,
-              itemCount: _comments!.length + 2,
-              itemBuilder: (context, index) {
-                if (index == 0) {
-                  if (widget.replyComment != null) {
-                    return Column(
-                      children: [
-                        _CommentTile(
-                          comment: widget.replyComment!,
-                          source: widget.source,
-                          comic: widget.data,
-                          showAvatar: showAvatar,
-                          showActions: false,
-                        ),
-                        const SizedBox(height: 8),
-                        Container(
-                          alignment: Alignment.centerLeft,
-                          padding: const EdgeInsets.all(16),
-                          decoration: BoxDecoration(
-                            border: Border(
-                              top: BorderSide(
-                                color: context.colorScheme.outlineVariant,
-                                width: 0.6,
+            child: SmoothScrollProvider(
+              builder: (context, controller, physics) {
+                return ListView.builder(
+                  controller: controller,
+                  physics: physics,
+                  primary: false,
+                  padding: EdgeInsets.zero,
+                  itemCount: _comments!.length + 2,
+                  itemBuilder: (context, index) {
+                    if (index == 0) {
+                      if (widget.replyComment != null) {
+                        return Column(
+                          children: [
+                            _CommentTile(
+                              comment: widget.replyComment!,
+                              source: widget.source,
+                              comic: widget.data,
+                              showAvatar: showAvatar,
+                              showActions: false,
+                            ),
+                            const SizedBox(height: 8),
+                            Container(
+                              alignment: Alignment.centerLeft,
+                              padding: const EdgeInsets.all(16),
+                              decoration: BoxDecoration(
+                                border: Border(
+                                  top: BorderSide(
+                                    color: context.colorScheme.outlineVariant,
+                                    width: 0.6,
+                                  ),
+                                ),
+                              ),
+                              child: Text(
+                                "Replies".tl,
+                                style: ts.s18,
                              ),
                            ),
-                          ),
-                          child: Text(
-                            "Replies".tl,
-                            style: ts.s18,
-                          ),
-                        ),
-                      ],
+                          ],
+                        );
+                      } else {
+                        return const SizedBox();
+                      }
+                    }
+                    index--;
+
+                    if (index == _comments!.length) {
+                      if (_page < (maxPage ?? _page + 1)) {
+                        loadMore();
+                        return const ListLoadingIndicator();
+                      } else {
+                        return const SizedBox();
+                      }
+                    }
+
+                    return _CommentTile(
+                      comment: _comments![index],
+                      source: widget.source,
+                      comic: widget.data,
+                      showAvatar: showAvatar,
                    );
-                  } else {
-                    return const SizedBox();
-                  }
-                }
-                index--;
-
-                if (index == _comments!.length) {
-                  if (_page < (maxPage ?? _page + 1)) {
-                    loadMore();
-                    return const ListLoadingIndicator();
-                  } else {
-                    return const SizedBox();
-                  }
-                }
-
-                return _CommentTile(
-                  comment: _comments![index],
-                  source: widget.source,
-                  comic: widget.data,
-                  showAvatar: showAvatar,
+                  },
                );
              },
            ),
--- a/lib/pages/comic_source_page.dart
+++ b/lib/pages/comic_source_page.dart
@@ -322,95 +322,168 @@ class _ComicSourceList extends StatefulWidget {
 }

 class _ComicSourceListState extends State<_ComicSourceList> {
-  bool loading = true;
  List? json;
+  bool changed = false;
+  var controller = TextEditingController();

  void load() async {
-    var dio = AppDio();
-    var res = await dio.get<String>(appdata.settings['comicSourceListUrl']);
-    if (res.statusCode != 200) {
-      context.showMessage(message: "Network error".tl);
-      return;
+    if (json != null) {
+      setState(() {
+        json = null;
+      });
+    }
+    var dio = AppDio();
+    try {
+      var res = await dio.get<String>(controller.text);
+      if (res.statusCode != 200) {
+        throw "error";
+      }
+      if (mounted) {
+        setState(() {
+          json = jsonDecode(res.data!);
+        });
+      }
+    }
+    catch(e) {
+      context.showMessage(message: "Network error".tl);
+      if (mounted) {
+        setState(() {
+          json = [];
+        });
+      }
+    }
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    controller.text = appdata.settings['comicSourceListUrl'];
+    load();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+    if (changed) {
+      appdata.settings['comicSourceListUrl'] = controller.text;
+      appdata.saveData();
    }
-    setState(() {
-      json = jsonDecode(res.data!);
-      loading = false;
-    });
  }

  @override
  Widget build(BuildContext context) {
    return PopUpWidgetScaffold(
      title: "Comic Source".tl,
-      tailing: [
-        IconButton(
-          icon: Icon(Icons.settings),
-          onPressed: () async {
-            await showInputDialog(
-              context: context,
-              title: "Set comic source list url".tl,
-              initialValue: appdata.settings['comicSourceListUrl'],
-              onConfirm: (value) {
-                appdata.settings['comicSourceListUrl'] = value;
-                appdata.saveData();
-                setState(() {
-                  loading = true;
-                  json = null;
-                });
-                return null;
-              },
-            );
-          },
-        )
-      ],
      body: buildBody(),
    );
  }

  Widget buildBody() {
-    if (loading) {
-      load();
-      return const Center(child: CircularProgressIndicator());
-    } else {
-      var currentKey = ComicSource.all().map((e) => e.key).toList();
-      return ListView.builder(
-        itemCount: json!.length,
-        itemBuilder: (context, index) {
-          var key = json![index]["key"];
-          var action = currentKey.contains(key)
-              ? const Icon(Icons.check, size: 20).paddingRight(8)
-              : Button.filled(
-                  child: Text("Add".tl),
-                  onPressed: () async {
-                    var fileName = json![index]["fileName"];
-                    var url = json![index]["url"];
-                    if (url == null || !(url.toString()).isURL) {
-                      var listUrl =
-                          appdata.settings['comicSourceListUrl'] as String;
-                      if (listUrl
-                          .replaceFirst("https://", "")
-                          .replaceFirst("http://", "")
-                          .contains("/")) {
-                        url =
-                            listUrl.substring(0, listUrl.lastIndexOf("/") + 1) +
-                                fileName;
-                      } else {
-                        url = '$listUrl/$fileName';
-                      }
-                    }
-                    await widget.onAdd(url);
-                    setState(() {});
-                  },
-                ).fixHeight(32);
+    var currentKey = ComicSource.all().map((e) => e.key).toList();

-          return ListTile(
-            title: Text(json![index]["name"]),
-            subtitle: Text(json![index]["version"]),
-            trailing: action,
+    return ListView.builder(
+      itemCount: (json?.length ?? 1) + 1,
+      itemBuilder: (context, index) {
+        if (index == 0) {
+          return Container(
+            margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+            decoration: BoxDecoration(
+              border: Border.all(
+                color: Theme.of(context).colorScheme.outlineVariant,
+                width: 0.6,
+              ),
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.start,
+              children: [
+                ListTile(
+                  leading: Icon(Icons.source_outlined),
+                  title: Text("Source URL".tl),
+                ),
+                TextField(
+                  controller: controller,
+                  decoration: InputDecoration(
+                    hintText: "URL",
+                    border: const UnderlineInputBorder(),
+                    contentPadding:
+                    const EdgeInsets.symmetric(horizontal: 12),
+                  ),
+                  onChanged: (value) {
+                    changed = true;
+                  },
+                ).paddingHorizontal(16).paddingBottom(8),
+                Text("The URL should point to a 'index.json' file".tl).paddingLeft(16),
+                Text("Do not report any issues related to sources to App repo.".tl).paddingLeft(16),
+                const SizedBox(height: 8),
+                Row(
+                  mainAxisAlignment: MainAxisAlignment.end,
+                  children: [
+                    TextButton(
+                      onPressed: () {
+                        controller.text = defaultComicSourceUrl;
+                        changed = true;
+                      },
+                      child: Text("Reset".tl),
+                    ),
+                    FilledButton.tonal(
+                      onPressed: load,
+                      child: Text("Refresh".tl),
+                    ),
+                    const SizedBox(width: 16),
+                  ],
+                ),
+                const SizedBox(height: 16),
+              ],
+            ),
          );
-        },
-      );
-    }
+        }
+
+        if (index == 1 && json == null) {
+          return Center(child: CircularProgressIndicator());
+        }
+
+        index--;
+
+        var key = json![index]["key"];
+        var action = currentKey.contains(key)
+            ? const Icon(Icons.check, size: 20).paddingRight(8)
+            : Button.filled(
+          child: Text("Add".tl),
+          onPressed: () async {
+            var fileName = json![index]["fileName"];
+            var url = json![index]["url"];
+            if (url == null || !(url.toString()).isURL) {
+              var listUrl =
+              appdata.settings['comicSourceListUrl'] as String;
+              if (listUrl
+                  .replaceFirst("https://", "")
+                  .replaceFirst("http://", "")
+                  .contains("/")) {
+                url =
+                    listUrl.substring(0, listUrl.lastIndexOf("/") + 1) +
+                        fileName;
+              } else {
+                url = '$listUrl/$fileName';
+              }
+            }
+            await widget.onAdd(url);
+            setState(() {});
+          },
+        ).fixHeight(32);
+
+        var description = json![index]["version"];
+        if (json![index]["description"] != null) {
+          description = "$description\n${json![index]["description"]}";
+        }
+
+        return ListTile(
+          title: Text(json![index]["name"]),
+          subtitle: Text(description),
+          trailing: action,
+        );
+      },
+    );
  }
 }

@@ -461,6 +534,7 @@ void _addAllPagesWithComicSource(ComicSource source) {
  var explorePages = appdata.settings['explore_pages'];
  var categoryPages = appdata.settings['categories'];
  var networkFavorites = appdata.settings['favorites'];
+  var searchPages = appdata.settings['searchSources'];

  if (source.explorePages.isNotEmpty) {
    for (var page in source.explorePages) {
@@ -477,10 +551,15 @@ void _addAllPagesWithComicSource(ComicSource source) {
      !networkFavorites.contains(source.favoriteData!.key)) {
    networkFavorites.add(source.favoriteData!.key);
  }
+  if (source.searchPageData != null &&
+      !searchPages.contains(source.key)) {
+    searchPages.add(source.key);
+  }

  appdata.settings['explore_pages'] = explorePages.toSet().toList();
  appdata.settings['categories'] = categoryPages.toSet().toList();
  appdata.settings['favorites'] = networkFavorites.toSet().toList();
+  appdata.settings['searchSources'] = searchPages.toSet().toList();

  appdata.saveData();
 }
--- a/lib/pages/explore_page.dart
+++ b/lib/pages/explore_page.dart
@@ -6,13 +6,10 @@ import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/global_state.dart';
 import 'package:venera/foundation/res.dart';
 import 'package:venera/pages/comic_source_page.dart';
-import 'package:venera/pages/search_result_page.dart';
 import 'package:venera/pages/settings/settings_page.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/translations.dart';

-import 'category_comics_page.dart';
-
 class ExplorePage extends StatefulWidget {
  const ExplorePage({super.key});

@@ -445,30 +442,7 @@ Iterable<Widget> _buildExplorePagePart(
                TextButton(
                  onPressed: () {
                    var context = App.mainNavigatorKey!.currentContext!;
-                    if (part.viewMore!.startsWith("search:")) {
-                      context.to(
-                        () => SearchResultPage(
-                          text: part.viewMore!.replaceFirst("search:", ""),
-                          options: const [],
-                          sourceKey: sourceKey,
-                        ),
-                      );
-                    } else if (part.viewMore!.startsWith("category:")) {
-                      var cp = part.viewMore!.replaceFirst("category:", "");
-                      var c = cp.split('@').first;
-                      String? p = cp.split('@').last;
-                      if (p == c) {
-                        p = null;
-                      }
-                      context.to(
-                        () => CategoryComicsPage(
-                          category: c,
-                          categoryKey:
-                              ComicSource.find(sourceKey)!.categoryData!.key,
-                          param: p,
-                        ),
-                      );
-                    }
+                    part.viewMore!.jump(context);
                  },
                  child: Text("View more".tl),
                )
--- a/lib/pages/favorites/favorite_actions.dart
+++ b/lib/pages/favorites/favorite_actions.dart
@@ -133,7 +133,7 @@ void addFavorite(List<Comic> comics) {
 }

 Future<List<FavoriteItem>> updateComicsInfo(String folder) async {
-  var comics = LocalFavoritesManager().getAllComics(folder);
+  var comics = LocalFavoritesManager().getFolderComics(folder);

  Future<void> updateSingleComic(int index) async {
    int retry = 3;
--- a/lib/pages/favorites/favorites_page.dart
+++ b/lib/pages/favorites/favorites_page.dart
@@ -18,14 +18,15 @@ import 'package:venera/network/download.dart';
 import 'package:venera/pages/comic_details_page/comic_page.dart';
 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/tags_translation.dart';
 import 'package:venera/utils/translations.dart';

 part 'favorite_actions.dart';
 part 'side_bar.dart';
 part 'local_favorites_page.dart';
 part 'network_favorites_page.dart';
-part 'local_search_page.dart';

 const _kLeftBarWidth = 256.0;

--- a/lib/pages/favorites/local_favorites_page.dart
+++ b/lib/pages/favorites/local_favorites_page.dart
@@ -1,5 +1,11 @@
 part of 'favorites_page.dart';

+const _localAllFolderLabel = '^_^[%local_all%]^_^';
+
+/// If the number of comics in a folder exceeds this limit, it will be
+/// fetched asynchronously.
+const _asyncDataFetchLimit = 500;
+
 class _LocalFavoritesPage extends StatefulWidget {
  const _LocalFavoritesPage({required this.folder, super.key});

@@ -31,25 +37,112 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {

  int? lastSelectedIndex;

+  bool get isAllFolder => widget.folder == _localAllFolderLabel;
+
+  LocalFavoritesManager get manager => LocalFavoritesManager();
+
+  bool isLoading = false;
+
+  var searchResults = <FavoriteItem>[];
+
+  void updateSearchResult() {
+    setState(() {
+      if (keyword.trim().isEmpty) {
+        searchResults = comics;
+      } else {
+        searchResults = [];
+        for (var comic in comics) {
+          if (matchKeyword(keyword, comic)) {
+            searchResults.add(comic);
+          }
+        }
+      }
+    });
+  }
+
  void updateComics() {
-    if (keyword.isEmpty) {
-      setState(() {
-        comics = LocalFavoritesManager().getAllComics(widget.folder);
-      });
+    if (isLoading) return;
+    if (isAllFolder) {
+      var totalComics = manager.totalComics;
+      if (totalComics < _asyncDataFetchLimit) {
+        comics = manager.getAllComics();
+      } else {
+        isLoading = true;
+        manager
+            .getAllComicsAsync()
+            .minTime(const Duration(milliseconds: 200))
+            .then((value) {
+          if (mounted) {
+            setState(() {
+              isLoading = false;
+              comics = value;
+            });
+          }
+        });
+      }
    } else {
-      setState(() {
-        comics = LocalFavoritesManager().searchInFolder(widget.folder, keyword);
-      });
+      var folderComics = manager.folderComics(widget.folder);
+      if (folderComics < _asyncDataFetchLimit) {
+        comics = manager.getFolderComics(widget.folder);
+      } else {
+        isLoading = true;
+        manager
+            .getFolderComicsAsync(widget.folder)
+            .minTime(const Duration(milliseconds: 200))
+            .then((value) {
+          if (mounted) {
+            setState(() {
+              isLoading = false;
+              comics = value;
+            });
+          }
+        });
+      }
    }
+    setState(() {});
+  }
+
+  bool matchKeyword(String keyword, FavoriteItem comic) {
+    var list = keyword.split(" ");
+    for (var k in list) {
+      if (k.isEmpty) continue;
+      if (comic.title.contains(k)) {
+        continue;
+      } else if (comic.subtitle != null && comic.subtitle!.contains(k)) {
+        continue;
+      } else if (comic.tags.any((tag) {
+        if (tag == k) {
+          return true;
+        } else if (tag.contains(':') && tag.split(':')[1] == k) {
+          return true;
+        } else if (App.locale.languageCode != 'en' &&
+            tag.translateTagsToCN == k) {
+          return true;
+        }
+        return false;
+      })) {
+        continue;
+      } else if (comic.author == k) {
+        continue;
+      }
+      return false;
+    }
+    return true;
  }

  @override
  void initState() {
    favPage = context.findAncestorStateOfType<_FavoritesPageState>()!;
-    comics = LocalFavoritesManager().getAllComics(widget.folder);
-    var (a, b) = LocalFavoritesManager().findLinked(widget.folder);
-    networkSource = a;
-    networkFolder = b;
+    if (!isAllFolder) {
+      var (a, b) = LocalFavoritesManager().findLinked(widget.folder);
+      networkSource = a;
+      networkFolder = b;
+    } else {
+      networkSource = null;
+      networkFolder = null;
+    }
+    comics = [];
+    updateComics();
    LocalFavoritesManager().addListener(updateComics);
    super.initState();
  }
@@ -62,16 +155,33 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {

  void selectAll() {
    setState(() {
-      selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
+      if (searchMode) {
+        selectedComics = searchResults.asMap().map((k, v) => MapEntry(v, true));
+      } else {
+        selectedComics = comics.asMap().map((k, v) => MapEntry(v, true));
+      }
    });
  }

  void invertSelection() {
    setState(() {
-      comics.asMap().forEach((k, v) {
-        selectedComics[v] = !selectedComics.putIfAbsent(v, () => false);
-      });
-      selectedComics.removeWhere((k, v) => !v);
+      if (searchMode) {
+        for (var c in searchResults) {
+          if (selectedComics.containsKey(c)) {
+            selectedComics.remove(c);
+          } else {
+            selectedComics[c] = true;
+          }
+        }
+      } else {
+        for (var c in comics) {
+          if (selectedComics.containsKey(c)) {
+            selectedComics.remove(c);
+          } else {
+            selectedComics[c] = true;
+          }
+        }
+      }
    });
  }

@@ -113,6 +223,11 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {

  @override
  Widget build(BuildContext context) {
+    var title = favPage.folder ?? "Unselected".tl;
+    if (title == _localAllFolderLabel) {
+      title = "All".tl;
+    }
+
    Widget body = SmoothCustomScrollView(
      controller: scrollController,
      slivers: [
@@ -135,10 +250,10 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
              onTap: context.width < _kTwoPanelChangeWidth
                  ? favPage.showFolderSelector
                  : null,
-              child: Text(favPage.folder ?? "Unselected".tl),
+              child: Text(title),
            ),
            actions: [
-              if (networkSource != null)
+              if (networkSource != null && !isAllFolder)
                Tooltip(
                  message: "Sync".tl,
                  child: Flyout(
@@ -191,14 +306,17 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                  icon: const Icon(Icons.search),
                  onPressed: () {
                    setState(() {
+                      keyword = "";
                      searchMode = true;
+                      updateSearchResult();
                    });
                  },
                ),
              ),
-              MenuButton(
-                entries: [
-                  MenuEntry(
+              if (!isAllFolder)
+                MenuButton(
+                  entries: [
+                    MenuEntry(
                      icon: Icons.edit_outlined,
                      text: "Rename".tl,
                      onClick: () {
@@ -220,8 +338,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            return null;
                          },
                        );
-                      }),
-                  MenuEntry(
+                      },
+                    ),
+                    MenuEntry(
                      icon: Icons.reorder,
                      text: "Reorder".tl,
                      onClick: () {
@@ -241,8 +360,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            }
                          },
                        );
-                      }),
-                  MenuEntry(
+                      },
+                    ),
+                    MenuEntry(
                      icon: Icons.upload_file,
                      text: "Export".tl,
                      onClick: () {
@@ -253,8 +373,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                          data: utf8.encode(json),
                          filename: "${widget.folder}.json",
                        );
-                      }),
-                  MenuEntry(
+                      },
+                    ),
+                    MenuEntry(
                      icon: Icons.update,
                      text: "Update Comics Info".tl,
                      onClick: () {
@@ -265,8 +386,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            });
                          }
                        });
-                      }),
-                  MenuEntry(
+                      },
+                    ),
+                    MenuEntry(
                      icon: Icons.delete_outline,
                      text: "Delete Folder".tl,
                      color: context.colorScheme.error,
@@ -284,9 +406,10 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            favPage.folderList?.updateFolders();
                          },
                        );
-                      }),
-                ],
-              ),
+                      },
+                    ),
+                  ],
+                ),
            ],
          )
        else if (multiSelectMode)
@@ -310,10 +433,12 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                "Selected @c comics".tlParams({"c": selectedComics.length})),
            actions: [
              MenuButton(entries: [
+                if (!isAllFolder)
                MenuEntry(
                    icon: Icons.drive_file_move,
                    text: "Move to folder".tl,
                    onClick: () => favoriteOption('move')),
+                if (!isAllFolder)
                MenuEntry(
                    icon: Icons.copy,
                    text: "Copy to folder".tl,
@@ -330,22 +455,23 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                    icon: Icons.flip,
                    text: "Invert Selection".tl,
                    onClick: invertSelection),
-                MenuEntry(
-                    icon: Icons.delete_outline,
-                    text: "Delete Comic".tl,
-                    color: context.colorScheme.error,
-                    onClick: () {
-                      showConfirmDialog(
-                        context: context,
-                        title: "Delete".tl,
-                        content: "Delete @c comics?"
-                            .tlParams({"c": selectedComics.length}),
-                        btnColor: context.colorScheme.error,
-                        onConfirm: () {
-                          _deleteComicWithId();
-                        },
-                      );
-                    }),
+                if (!isAllFolder)
+                  MenuEntry(
+                      icon: Icons.delete_outline,
+                      text: "Delete Comic".tl,
+                      color: context.colorScheme.error,
+                      onClick: () {
+                        showConfirmDialog(
+                          context: context,
+                          title: "Delete".tl,
+                          content: "Delete @c comics?"
+                              .tlParams({"c": selectedComics.length}),
+                          btnColor: context.colorScheme.error,
+                          onConfirm: () {
+                            _deleteComicWithId();
+                          },
+                        );
+                      }),
                MenuEntry(
                  icon: Icons.download,
                  text: "Download".tl,
@@ -380,9 +506,9 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                icon: const Icon(Icons.close),
                onPressed: () {
                  setState(() {
-                    searchMode = false;
-                    keyword = "";
-                    updateComics();
+                    setState(() {
+                      searchMode = false;
+                    });
                  });
                },
              ),
@@ -391,131 +517,142 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
              autofocus: true,
              decoration: InputDecoration(
                hintText: "Search".tl,
-                border: InputBorder.none,
+                border: UnderlineInputBorder(),
              ),
              onChanged: (v) {
                keyword = v;
-                updateComics();
+                updateSearchResult();
              },
-            ),
+            ).paddingBottom(8).paddingRight(8),
          ),
-        SliverGridComics(
-          comics: comics,
-          selections: selectedComics,
-          menuBuilder: (c) {
-            return [
-              MenuEntry(
-                icon: Icons.delete,
-                text: "Delete".tl,
-                onClick: () {
-                  LocalFavoritesManager().deleteComicWithId(
-                    widget.folder,
-                    c.id,
-                    (c as FavoriteItem).type,
-                  );
-                },
+        if (isLoading)
+          SliverToBoxAdapter(
+            child: SizedBox(
+              height: 200,
+              child: const Center(
+                child: CircularProgressIndicator(),
              ),
-              MenuEntry(
-                icon: Icons.check,
-                text: "Select".tl,
-                onClick: () {
-                  setState(() {
-                    if (!multiSelectMode) {
-                      multiSelectMode = true;
-                    }
-                    if (selectedComics.containsKey(c as FavoriteItem)) {
-                      selectedComics.remove(c);
-                      _checkExitSelectMode();
-                    } else {
-                      selectedComics[c] = true;
-                    }
-                    lastSelectedIndex = comics.indexOf(c);
-                  });
-                },
-              ),
-              MenuEntry(
-                icon: Icons.download,
-                text: "Download".tl,
-                onClick: () {
-                  downloadComic(c as FavoriteItem);
-                  context.showMessage(
-                    message: "Download started".tl,
-                  );
-                },
-              ),
-              if (appdata.settings["onClickFavorite"] == "viewDetail")
+            ),
+          )
+        else
+          SliverGridComics(
+            comics: searchMode ? searchResults : comics,
+            selections: selectedComics,
+            menuBuilder: (c) {
+              return [
+                if (!isAllFolder)
+                  MenuEntry(
+                    icon: Icons.delete,
+                    text: "Delete".tl,
+                    onClick: () {
+                      LocalFavoritesManager().deleteComicWithId(
+                        widget.folder,
+                        c.id,
+                        (c as FavoriteItem).type,
+                      );
+                    },
+                  ),
                MenuEntry(
-                  icon: Icons.menu_book_outlined,
-                  text: "Read".tl,
+                  icon: Icons.check,
+                  text: "Select".tl,
                  onClick: () {
-                    App.mainNavigatorKey?.currentContext?.to(
-                      () => ReaderWithLoading(
-                        id: c.id,
-                        sourceKey: c.sourceKey,
-                      ),
+                    setState(() {
+                      if (!multiSelectMode) {
+                        multiSelectMode = true;
+                      }
+                      if (selectedComics.containsKey(c as FavoriteItem)) {
+                        selectedComics.remove(c);
+                        _checkExitSelectMode();
+                      } else {
+                        selectedComics[c] = true;
+                      }
+                      lastSelectedIndex = comics.indexOf(c);
+                    });
+                  },
+                ),
+                MenuEntry(
+                  icon: Icons.download,
+                  text: "Download".tl,
+                  onClick: () {
+                    downloadComic(c as FavoriteItem);
+                    context.showMessage(
+                      message: "Download started".tl,
                    );
                  },
                ),
-            ];
-          },
-          onTap: (c) {
-            if (multiSelectMode) {
-              setState(() {
-                if (selectedComics.containsKey(c as FavoriteItem)) {
-                  selectedComics.remove(c);
-                  _checkExitSelectMode();
-                } else {
-                  selectedComics[c] = true;
-                }
-                lastSelectedIndex = comics.indexOf(c);
-              });
-            } else if (appdata.settings["onClickFavorite"] == "viewDetail") {
-              App.mainNavigatorKey?.currentContext
-                  ?.to(() => ComicPage(id: c.id, sourceKey: c.sourceKey));
-            } else {
-              App.mainNavigatorKey?.currentContext?.to(
-                () => ReaderWithLoading(
-                  id: c.id,
-                  sourceKey: c.sourceKey,
-                ),
-              );
-            }
-          },
-          onLongPressed: (c) {
-            setState(() {
-              if (!multiSelectMode) {
-                multiSelectMode = true;
-                if (!selectedComics.containsKey(c as FavoriteItem)) {
-                  selectedComics[c] = true;
-                }
-                lastSelectedIndex = comics.indexOf(c);
-              } else {
-                if (lastSelectedIndex != null) {
-                  int start = lastSelectedIndex!;
-                  int end = comics.indexOf(c as FavoriteItem);
-                  if (start > end) {
-                    int temp = start;
-                    start = end;
-                    end = temp;
+                if (appdata.settings["onClickFavorite"] == "viewDetail")
+                  MenuEntry(
+                    icon: Icons.menu_book_outlined,
+                    text: "Read".tl,
+                    onClick: () {
+                      App.mainNavigatorKey?.currentContext?.to(
+                        () => ReaderWithLoading(
+                          id: c.id,
+                          sourceKey: c.sourceKey,
+                        ),
+                      );
+                    },
+                  ),
+              ];
+            },
+            onTap: (c) {
+              if (multiSelectMode) {
+                setState(() {
+                  if (selectedComics.containsKey(c as FavoriteItem)) {
+                    selectedComics.remove(c);
+                    _checkExitSelectMode();
+                  } else {
+                    selectedComics[c] = true;
                  }
+                  lastSelectedIndex = comics.indexOf(c);
+                });
+              } else if (appdata.settings["onClickFavorite"] == "viewDetail") {
+                App.mainNavigatorKey?.currentContext
+                    ?.to(() => ComicPage(id: c.id, sourceKey: c.sourceKey));
+              } else {
+                App.mainNavigatorKey?.currentContext?.to(
+                  () => ReaderWithLoading(
+                    id: c.id,
+                    sourceKey: c.sourceKey,
+                  ),
+                );
+              }
+            },
+            onLongPressed: (c) {
+              setState(() {
+                if (!multiSelectMode) {
+                  multiSelectMode = true;
+                  if (!selectedComics.containsKey(c as FavoriteItem)) {
+                    selectedComics[c] = true;
+                  }
+                  lastSelectedIndex = comics.indexOf(c);
+                } else {
+                  if (lastSelectedIndex != null) {
+                    int start = lastSelectedIndex!;
+                    int end = comics.indexOf(c as FavoriteItem);
+                    if (start > end) {
+                      int temp = start;
+                      start = end;
+                      end = temp;
+                    }

-                  for (int i = start; i <= end; i++) {
-                    if (i == lastSelectedIndex) continue;
+                    for (int i = start; i <= end; i++) {
+                      if (i == lastSelectedIndex) continue;

-                    var comic = comics[i];
-                    if (selectedComics.containsKey(comic)) {
-                      selectedComics.remove(comic);
-                    } else {
-                      selectedComics[comic] = true;
+                      var comic = comics[i];
+                      if (selectedComics.containsKey(comic)) {
+                        selectedComics.remove(comic);
+                      } else {
+                        selectedComics[comic] = true;
+                      }
                    }
                  }
+                  lastSelectedIndex = comics.indexOf(c as FavoriteItem);
                }
-                lastSelectedIndex = comics.indexOf(c as FavoriteItem);
-              }
-              _checkExitSelectMode();
-            });
-          },
-        ),
+                _checkExitSelectMode();
+              });
+            },
+          ),
      ],
    );
    body = AppScrollBar(
@@ -638,32 +775,26 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
                            return;
                          }
                          if (option == 'move') {
-                            for (var c in selectedComics.keys) {
-                              for (var s in selectedLocalFolders) {
-                                LocalFavoritesManager().moveFavorite(
-                                    favPage.folder as String,
-                                    s,
-                                    c.id,
-                                    (c as FavoriteItem).type);
-                              }
+                            var comics = selectedComics.keys
+                                .map((e) => e as FavoriteItem)
+                                .toList();
+                            for (var f in selectedLocalFolders) {
+                              LocalFavoritesManager().batchMoveFavorites(
+                                favPage.folder as String,
+                                f,
+                                comics,
+                              );
                            }
                          } else {
-                            for (var c in selectedComics.keys) {
-                              for (var s in selectedLocalFolders) {
-                                LocalFavoritesManager().addComic(
-                                  s,
-                                  FavoriteItem(
-                                    id: c.id,
-                                    name: c.title,
-                                    coverPath: c.cover,
-                                    author: c.subtitle ?? '',
-                                    type: ComicType((c.sourceKey == 'local'
-                                        ? 0
-                                        : c.sourceKey.hashCode)),
-                                    tags: c.tags ?? [],
-                                  ),
-                                );
-                              }
+                            var comics = selectedComics.keys
+                                .map((e) => e as FavoriteItem)
+                                .toList();
+                            for (var f in selectedLocalFolders) {
+                              LocalFavoritesManager().batchCopyFavorites(
+                                favPage.folder as String,
+                                f,
+                                comics,
+                              );
                            }
                          }
                          App.rootContext.pop();
@@ -699,13 +830,8 @@ class _LocalFavoritesPageState extends State<_LocalFavoritesPage> {
  }

  void _deleteComicWithId() {
-    for (var c in selectedComics.keys) {
-      LocalFavoritesManager().deleteComicWithId(
-        widget.folder,
-        c.id,
-        (c as FavoriteItem).type,
-      );
-    }
+    var toBeDeleted = selectedComics.keys.map((e) => e as FavoriteItem).toList();
+    LocalFavoritesManager().batchDeleteComics(widget.folder, toBeDeleted);
    _cancel();
  }
 }
@@ -725,7 +851,7 @@ class _ReorderComicsPageState extends State<_ReorderComicsPage> {
  final _key = GlobalKey();
  var reorderWidgetKey = UniqueKey();
  final _scrollController = ScrollController();
-  late var comics = LocalFavoritesManager().getAllComics(widget.name);
+  late var comics = LocalFavoritesManager().getFolderComics(widget.name);
  bool changed = false;

  static int _floatToInt8(double x) {
@@ -746,7 +872,10 @@ class _ReorderComicsPageState extends State<_ReorderComicsPage> {
  @override
  void dispose() {
    if (changed) {
-      LocalFavoritesManager().reorder(comics, widget.name);
+      // Delay to ensure navigation is completed
+      Future.delayed(const Duration(milliseconds: 200), () {
+        LocalFavoritesManager().reorder(comics, widget.name);
+      });
    }
    super.dispose();
  }
@@ -781,27 +910,31 @@ class _ReorderComicsPageState extends State<_ReorderComicsPage> {
      appBar: Appbar(
        title: Text("Reorder".tl),
        actions: [
-          IconButton(
-            icon: const Icon(Icons.info_outline),
-            onPressed: () {
-              showInfoDialog(
-                context: context,
-                title: "Reorder".tl,
-                content: "Long press and drag to reorder.".tl,
-              );
-            },
-          ),
-          IconButton(
-            icon: const Icon(Icons.swap_vert),
-            onPressed: () {
-              setState(() {
-                comics = comics.reversed.toList();
-                changed = true;
-                showToast(
-                    message: "Reversed successfully".tl, context: context);
-              });
-            },
+          Tooltip(
+            message: "Information".tl,
+            child: IconButton(
+              icon: const Icon(Icons.info_outline),
+              onPressed: () {
+                showInfoDialog(
+                  context: context,
+                  title: "Reorder".tl,
+                  content: "Long press and drag to reorder.".tl,
+                );
+              },
+            ),
          ),
+          Tooltip(
+            message: "Reverse".tl,
+            child: IconButton(
+              icon: const Icon(Icons.swap_vert),
+              onPressed: () {
+                setState(() {
+                  comics = comics.reversed.toList();
+                  changed = true;
+                });
+              },
+            ),
+          )
        ],
      ),
      body: ReorderableBuilder<FavoriteItem>(
--- a/lib/pages/favorites/local_search_page.dart
+++ b/lib/pages/favorites/local_search_page.dart
@@ -1,41 +0,0 @@
-part of 'favorites_page.dart';
-
-class LocalSearchPage extends StatefulWidget {
-  const LocalSearchPage({super.key});
-
-  @override
-  State<LocalSearchPage> createState() => _LocalSearchPageState();
-}
-
-class _LocalSearchPageState extends State<LocalSearchPage> {
-  String keyword = '';
-
-  var comics = <FavoriteItemWithFolderInfo>[];
-
-  late final SearchBarController controller;
-
-  @override
-  void initState() {
-    super.initState();
-    controller = SearchBarController(onSearch: (text) {
-      keyword = text;
-      comics = LocalFavoritesManager().search(keyword);
-      setState(() {});
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    return Scaffold(
-      body: SmoothCustomScrollView(slivers: [
-        SliverSearchBar(controller: controller),
-        SliverGridComics(
-          comics: comics,
-          badgeBuilder: (c) {
-            return (c as FavoriteItemWithFolderInfo).folder;
-          },
-        ),
-      ]),
-    );
-  }
-}
--- a/lib/pages/favorites/side_bar.dart
+++ b/lib/pages/favorites/side_bar.dart
@@ -42,6 +42,7 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
    folders = LocalFavoritesManager().folderNames;
    findNetworkFolders();
    appdata.settings.addListener(updateFolders);
+    LocalFavoritesManager().addListener(updateFolders);
    super.initState();
  }

@@ -49,6 +50,7 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
  void dispose() {
    super.dispose();
    appdata.settings.removeListener(updateFolders);
+    LocalFavoritesManager().removeListener(updateFolders);
  }

  @override
@@ -86,58 +88,14 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
              padding: widget.withAppbar
                  ? EdgeInsets.zero
                  : EdgeInsets.only(top: context.padding.top),
-              itemCount: folders.length + networkFolders.length + 2,
+              itemCount: folders.length + networkFolders.length + 3,
              itemBuilder: (context, index) {
                if (index == 0) {
-                  return Container(
-                    padding: const EdgeInsets.symmetric(vertical: 8),
-                    child: Row(
-                      children: [
-                        Icon(
-                          Icons.local_activity,
-                          color: context.colorScheme.secondary,
-                        ),
-                        const SizedBox(width: 12),
-                        Text("Local".tl),
-                        const Spacer(),
-                        MenuButton(
-                          entries: [
-                            MenuEntry(
-                              icon: Icons.search,
-                              text: 'Search'.tl,
-                              onClick: () {
-                                context.to(() => const LocalSearchPage());
-                              },
-                            ),
-                            MenuEntry(
-                              icon: Icons.add,
-                              text: 'Create Folder'.tl,
-                              onClick: () {
-                                newFolder().then((value) {
-                                  setState(() {
-                                    folders =
-                                        LocalFavoritesManager().folderNames;
-                                  });
-                                });
-                              },
-                            ),
-                            MenuEntry(
-                              icon: Icons.reorder,
-                              text: 'Sort'.tl,
-                              onClick: () {
-                                sortFolders().then((value) {
-                                  setState(() {
-                                    folders =
-                                        LocalFavoritesManager().folderNames;
-                                  });
-                                });
-                              },
-                            ),
-                          ],
-                        ),
-                      ],
-                    ).paddingHorizontal(16),
-                  );
+                  return buildLocalTitle();
+                }
+                index--;
+                if (index == 0) {
+                  return buildLocalFolder(_localAllFolderLabel);
                }
                index--;
                if (index < folders.length) {
@@ -145,38 +103,7 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
                }
                index -= folders.length;
                if (index == 0) {
-                  return Container(
-                    padding: const EdgeInsets.symmetric(vertical: 12),
-                    margin: const EdgeInsets.only(top: 8),
-                    decoration: BoxDecoration(
-                      border: Border(
-                        top: BorderSide(
-                          color: context.colorScheme.outlineVariant,
-                          width: 0.6,
-                        ),
-                      ),
-                    ),
-                    child: Row(
-                      children: [
-                        Icon(
-                          Icons.cloud,
-                          color: context.colorScheme.secondary,
-                        ),
-                        const SizedBox(width: 12),
-                        Text("Network".tl),
-                        const Spacer(),
-                        IconButton(
-                          icon: const Icon(Icons.settings),
-                          onPressed: () {
-                            showPopUpWidget(
-                              App.rootContext,
-                              setFavoritesPagesWidget(),
-                            );
-                          },
-                        ),
-                      ],
-                    ).paddingHorizontal(16),
-                  );
+                  return buildNetworkTitle();
                }
                index--;
                return buildNetworkFolder(networkFolders[index]);
@@ -188,8 +115,95 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
    );
  }

+  Widget buildLocalTitle() {
+    return Container(
+      padding: const EdgeInsets.symmetric(vertical: 8),
+      child: Row(
+        children: [
+          Icon(
+            Icons.local_activity,
+            color: context.colorScheme.secondary,
+          ),
+          const SizedBox(width: 12),
+          Text("Local".tl),
+          const Spacer(),
+          MenuButton(
+            entries: [
+              MenuEntry(
+                icon: Icons.add,
+                text: 'Create Folder'.tl,
+                onClick: () {
+                  newFolder().then((value) {
+                    setState(() {
+                      folders = LocalFavoritesManager().folderNames;
+                    });
+                  });
+                },
+              ),
+              MenuEntry(
+                icon: Icons.reorder,
+                text: 'Sort'.tl,
+                onClick: () {
+                  sortFolders().then((value) {
+                    setState(() {
+                      folders = LocalFavoritesManager().folderNames;
+                    });
+                  });
+                },
+              ),
+            ],
+          ),
+        ],
+      ).paddingHorizontal(16),
+    );
+  }
+
+  Widget buildNetworkTitle() {
+    return Container(
+      padding: const EdgeInsets.symmetric(vertical: 12),
+      margin: const EdgeInsets.only(top: 8),
+      decoration: BoxDecoration(
+        border: Border(
+          top: BorderSide(
+            color: context.colorScheme.outlineVariant,
+            width: 0.6,
+          ),
+        ),
+      ),
+      child: Row(
+        children: [
+          Icon(
+            Icons.cloud,
+            color: context.colorScheme.secondary,
+          ),
+          const SizedBox(width: 12),
+          Text("Network".tl),
+          const Spacer(),
+          IconButton(
+            icon: const Icon(Icons.settings),
+            onPressed: () {
+              showPopUpWidget(
+                App.rootContext,
+                setFavoritesPagesWidget(),
+              );
+            },
+          ),
+        ],
+      ).paddingHorizontal(16),
+    );
+  }
+
  Widget buildLocalFolder(String name) {
    bool isSelected = name == favPage.folder && !favPage.isNetwork;
+    int count = 0;
+    if (name == _localAllFolderLabel) {
+      count = LocalFavoritesManager().totalComics;
+    } else {
+      count = LocalFavoritesManager().folderComics(name);
+    }
+    var folderName = name == _localAllFolderLabel
+        ? "All".tl
+        : getFavoriteDataOrNull(name)?.title ?? name;
    return InkWell(
      onTap: () {
        if (isSelected) {
@@ -214,7 +228,25 @@ class _LeftBarState extends State<_LeftBar> implements FolderList {
          ),
        ),
        padding: const EdgeInsets.only(left: 16),
-        child: Text(name),
+        child: Row(
+          children: [
+            Expanded(
+              child: Text(folderName),
+            ),
+            Container(
+              margin: EdgeInsets.only(right: 8),
+              padding: EdgeInsets.symmetric(
+                horizontal: 8,
+                vertical: 2,
+              ),
+              decoration: BoxDecoration(
+                color: context.colorScheme.surfaceContainer,
+                borderRadius: BorderRadius.circular(8),
+              ),
+              child: Text(count.toString()),
+            ),
+          ],
+        ),
      ),
    );
  }
--- a/lib/pages/history_page.dart
+++ b/lib/pages/history_page.dart
@@ -140,6 +140,14 @@ class _HistoryPageState extends State<HistoryPage> {
              title: 'Clear History'.tl,
              content: Text('Are you sure you want to clear your history?'.tl),
              actions: [
+                Button.outlined(
+                  onPressed: () {
+                    HistoryManager().clearUnfavoritedHistory();
+                    context.pop();
+                  },
+                  child: Text('Clear Unfavorited'.tl),
+                ),
+                const SizedBox(width: 4),
                Button.filled(
                  color: context.colorScheme.error,
                  onPressed: () {
--- a/lib/pages/home_page.dart
+++ b/lib/pages/home_page.dart
@@ -52,7 +52,7 @@ class _SearchBar extends StatelessWidget {
  Widget build(BuildContext context) {
    return SliverToBoxAdapter(
      child: Container(
-        height: 52,
+        height: App.isMobile ? 52 : 46,
        width: double.infinity,
        margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
        child: Material(
@@ -942,7 +942,7 @@ class _ImageFavoritesState extends State<ImageFavorites> {
          displayType = type;
        });
        await Future.delayed(const Duration(milliseconds: 20));
-        var scrollController = ScrollControllerProvider.of(context);
+        var scrollController = ScrollState.of(context).controller;
        scrollController.animateTo(
          scrollController.position.maxScrollExtent,
          duration: const Duration(milliseconds: 200),
--- a/lib/pages/local_comics_page.dart
+++ b/lib/pages/local_comics_page.dart
@@ -306,7 +306,8 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
                });
              } else {
                // prevent dirty data
-                var comic = LocalManager().find(c.id, ComicType(c.sourceKey.hashCode))!;
+                var comic =
+                    LocalManager().find(c.id, ComicType.fromKey(c.sourceKey))!;
                comic.read();
              }
            },
@@ -373,15 +374,21 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
              },
            ),
            actions: [
+              if (comics.length == 1 && comics.first.hasChapters)
+                TextButton(
+                  child: Text("Delete Chapters".tl),
+                  onPressed: () {
+                    context.pop();
+                    showDeleteChaptersPopWindow(context, comics.first);
+                  },
+                ),
              FilledButton(
                onPressed: () {
                  context.pop();
-                  for (var comic in comics) {
-                    LocalManager().deleteComic(
-                      comic,
-                      removeComicFile,
-                    );
-                  }
+                  LocalManager().batchDeleteComics(
+                    comics,
+                    removeComicFile,
+                  );
                  isDeleted = true;
                },
                child: Text("Confirm".tl),
@@ -444,7 +451,10 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
      var fileName = "";
      // For each comic, export it to a file
      for (var comic in comics) {
-        fileName = FilePath.join(cacheDir, sanitizeFileName(comic.title) + ext);
+        fileName = FilePath.join(
+          cacheDir,
+          sanitizeFileName(comic.title, maxLength: 100) + ext,
+        );
        await export(comic, fileName);
        current++;
        if (comics.length > 1) {
@@ -493,3 +503,59 @@ class _LocalComicsPageState extends State<LocalComicsPage> {

 typedef ExportComicFunc = Future<File> Function(
    LocalComic comic, String outFilePath);
+
+void showDeleteChaptersPopWindow(BuildContext context, LocalComic comic) {
+  var chapters = <String>[];
+
+  showPopUpWidget(
+    context,
+    PopUpWidgetScaffold(
+      title: "Delete Chapters".tl,
+      body: StatefulBuilder(builder: (context, setState) {
+        return Column(
+          children: [
+            Expanded(
+              child: ListView.builder(
+                itemCount: comic.downloadedChapters.length,
+                itemBuilder: (context, index) {
+                  var id = comic.downloadedChapters[index];
+                  var chapter = comic.chapters![id] ?? "Unknown Chapter";
+                  return CheckboxListTile(
+                    title: Text(chapter),
+                    value: chapters.contains(id),
+                    onChanged: (v) {
+                      setState(() {
+                        if (v == true) {
+                          chapters.add(id);
+                        } else {
+                          chapters.remove(id);
+                        }
+                      });
+                    },
+                  );
+                },
+              ),
+            ),
+            Padding(
+              padding: const EdgeInsets.all(8.0),
+              child: Row(
+                mainAxisAlignment: MainAxisAlignment.end,
+                children: [
+                  FilledButton(
+                    onPressed: () {
+                      Future.delayed(const Duration(milliseconds: 200), () {
+                        LocalManager().deleteComicChapters(comic, chapters);
+                      });
+                      App.rootContext.pop();
+                    },
+                    child: Text("Submit".tl),
+                  )
+                ],
+              ),
+            )
+          ],
+        );
+      }),
+    ),
+  );
+}
--- a/lib/pages/reader/comic_image.dart
+++ b/lib/pages/reader/comic_image.dart
@@ -24,6 +24,8 @@ class ComicImage extends StatefulWidget {
    Map<String, String>? headers,
    int? cacheWidth,
    int? cacheHeight,
+    this.onInit,
+    this.onDispose,
  })  : image = ResizeImage.resizeIfNeeded(cacheWidth, cacheHeight, image),
        assert(cacheWidth == null || cacheWidth > 0),
        assert(cacheHeight == null || cacheHeight > 0);
@@ -60,6 +62,10 @@ class ComicImage extends StatefulWidget {

  final bool isAntiAlias;

+  final void Function(State<ComicImage> state)? onInit;
+
+  final void Function(State<ComicImage> state)? onDispose;
+
  static void clear() => _ComicImageState.clear();

  @override
@@ -87,6 +93,7 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
    super.initState();
    WidgetsBinding.instance.addObserver(this);
    _scrollAwareContext = DisposableBuildContext<State<ComicImage>>(this);
+    widget.onInit?.call(this);
  }

  @override
@@ -97,6 +104,7 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
    _completerHandle?.dispose();
    _scrollAwareContext.dispose();
    _replaceImage(info: null);
+    widget.onDispose?.call(this);
    super.dispose();
  }

@@ -136,6 +144,15 @@ class _ComicImageState extends State<ComicImage> with WidgetsBindingObserver {
    super.reassemble();
  }

+  bool containsPoint(Offset point) {
+    if (!mounted) {
+      return false;
+    }
+    var renderBox = context.findRenderObject() as RenderBox;
+    var localPoint = renderBox.globalToLocal(point);
+    return renderBox.paintBounds.contains(localPoint);
+  }
+
  void _updateInvertColors() {
    _invertColors = MediaQuery.maybeInvertColorsOf(context) ??
        SemanticsBinding.instance.accessibilityFeatures.invertColors;
--- a/lib/pages/reader/gesture.dart
+++ b/lib/pages/reader/gesture.dart
@@ -152,12 +152,18 @@ class _ReaderGestureDetectorState extends AutomaticGlobalState<_ReaderGestureDet

  bool _dragInProgress = false;

+  bool get _enableDoubleTapToZoom => appdata.settings["enableDoubleTapToZoom"];
+
  void onTapUp(TapUpDetails event) {
    if (_longPressInProgress) {
      _longPressInProgress = false;
      return;
    }
    final location = event.globalPosition;
+    if (!_enableDoubleTapToZoom) {
+      onTap(location);
+      return;
+    }
    final previousLocation = _previousEvent?.globalPosition;
    if (previousLocation != null) {
      if ((location - previousLocation).distanceSquared <
@@ -281,6 +287,18 @@ class _ReaderGestureDetectorState extends AutomaticGlobalState<_ReaderGestureDet
            context.pop();
          },
        ),
+        if (App.isDesktop && !reader.isLoading)
+          MenuEntry(
+            icon: Icons.copy,
+            text: "Copy Image".tl,
+            onClick: () => copyImage(location),
+          ),
+        if (!reader.isLoading)
+          MenuEntry(
+            icon: Icons.download_outlined,
+            text: "Save Image".tl,
+            onClick: () => saveImage(location),
+          ),
      ],
    );
  }
@@ -303,6 +321,27 @@ class _ReaderGestureDetectorState extends AutomaticGlobalState<_ReaderGestureDet

  @override
  Object? get key => "reader_gesture";
+
+  void copyImage(Offset location) async {
+    var controller = reader._imageViewController;
+    var image = await controller!.getImageByOffset(location);
+    if (image != null) {
+      writeImageToClipboard(image);
+    } else {
+      context.showMessage(message: "No Image");
+    }
+  }
+
+  void saveImage(Offset location) async {
+    var controller = reader._imageViewController;
+    var image = await controller!.getImageByOffset(location);
+    if (image != null) {
+      var filetype = detectFileType(image);
+      saveFile(filename: "image${filetype.ext}", data: image);
+    } else {
+      context.showMessage(message: "No Image");
+    }
+  }
 }

 class _DragListener {
--- a/lib/pages/reader/images.dart
+++ b/lib/pages/reader/images.dart
@@ -21,12 +21,18 @@ class _ReaderImagesState extends State<_ReaderImages> {
    super.initState();
  }

+  @override
+  void dispose() {
+    super.dispose();
+    ImageDownloader.cancelAllLoadingImages();
+  }
+
  void load() async {
    if (inProgress) return;
    inProgress = true;
    if (reader.type == ComicType.local ||
-        (LocalManager()
-            .isDownloaded(reader.cid, reader.type, reader.chapter, reader.widget.chapters))) {
+        (LocalManager().isDownloaded(
+            reader.cid, reader.type, reader.chapter, reader.widget.chapters))) {
      try {
        var images = await LocalManager()
            .getImages(reader.cid, reader.type, reader.chapter);
@@ -43,9 +49,10 @@ class _ReaderImagesState extends State<_ReaderImages> {
        });
      }
    } else {
+      var cp = reader.widget.chapters?.ids.elementAtOrNull(reader.chapter - 1);
      var res = await reader.type.comicSource!.loadComicPages!(
        reader.widget.cid,
-        reader.widget.chapters?.ids.elementAt(reader.chapter - 1),
+        cp,
      );
      if (res.error) {
        setState(() {
@@ -103,143 +110,255 @@ class _GalleryModeState extends State<_GalleryMode>
    implements _ImageViewController {
  late PageController controller;

-  late List<bool> cached;
-
  int get preCacheCount => appdata.settings["preloadImageCount"];

  var photoViewControllers = <int, PhotoViewController>{};

  late _ReaderState reader;

-  int get totalPages => (reader.images!.length / reader.imagesPerPage).ceil();
+  /// [totalPages] is the total number of pages in the current chapter.
+  /// More than one images can be displayed on one page.
+  int get totalPages {
+    if (!reader.showSingleImageOnFirstPage) {
+      return (reader.images!.length / reader.imagesPerPage).ceil();
+    } else {
+      return 1 +
+          ((reader.images!.length - 1) / reader.imagesPerPage).ceil();
+    }
+  }
+
+  var imageStates = <State<ComicImage>>{};
+
+  bool isLongPressing = false;
+
+  int fingers = 0;

  @override
  void initState() {
    reader = context.reader;
    controller = PageController(initialPage: reader.page);
    reader._imageViewController = this;
-    cached = List.filled(reader.maxPage + 2, false);
    Future.microtask(() {
      context.readerScaffold.setFloatingButton(0);
    });
    super.initState();
  }

-  void cache(int current) {
-    for (int i = current + 1; i <= current + preCacheCount; i++) {
-      if (i <= totalPages && !cached[i]) {
-        int startIndex = (i - 1) * reader.imagesPerPage;
-        int endIndex =
-            math.min(startIndex + reader.imagesPerPage, reader.images!.length);
-        for (int i = startIndex; i < endIndex; i++) {
-          precacheImage(
-              _createImageProviderFromKey(reader.images![i], context), context);
-        }
-        cached[i] = true;
+  /// Get the range of images for the given page. [page] is 1-based.
+  (int start, int end) getPageImagesRange(int page) {
+    if (reader.showSingleImageOnFirstPage) {
+      if (page == 1) {
+        return (0, 1);
+      } else {
+        int startIndex = (page - 2) * reader.imagesPerPage + 1;
+        int endIndex = math.min(
+            startIndex + reader.imagesPerPage, reader.images!.length);
+        return (startIndex, endIndex);
+      }
+    } else {
+      int startIndex = (page - 1) * reader.imagesPerPage;
+      int endIndex = math.min(
+          startIndex + reader.imagesPerPage, reader.images!.length);
+      return (startIndex, endIndex);
+    }
+  }
+
+  /// [cache] is used to cache the images.
+  /// The count of images to cache is determined by the [preCacheCount] setting.
+  /// For previous page and next page, it will do a memory cache.
+  /// For current page, it will do nothing because it is already on the screen.
+  /// For other pages, it will do a pre-download cache.
+  void cache(int startPage) {
+    for (int i = startPage - 1; i <= startPage + preCacheCount; i++) {
+      if (i == startPage || i <= 0 || i > totalPages) continue;
+      bool shouldPreCache = i == startPage + 1 || i == startPage - 1;
+      _cachePage(i, shouldPreCache);
+    }
+  }
+
+  void _cachePage(int page, bool shouldPreCache) {
+    var (startIndex, endIndex) = getPageImagesRange(page);
+    for (int i = startIndex; i < endIndex; i++) {
+      if (shouldPreCache) {
+        _precacheImage(i+1, context);
+      } else {
+        _preDownloadImage(i+1, context);
      }
    }
  }

  @override
  Widget build(BuildContext context) {
-    return PhotoViewGallery.builder(
-      backgroundDecoration: BoxDecoration(
-        color: context.colorScheme.surface,
-      ),
-      reverse: reader.mode == ReaderMode.galleryRightToLeft,
-      scrollDirection: reader.mode == ReaderMode.galleryTopToBottom
-          ? Axis.vertical
-          : Axis.horizontal,
-      itemCount: totalPages + 2,
-      builder: (BuildContext context, int index) {
-        if (index == 0 || index == totalPages + 1) {
-          return PhotoViewGalleryPageOptions.customChild(
-            child: const SizedBox(),
-          );
-        } else {
-          int pageIndex = index - 1;
-          int startIndex = pageIndex * reader.imagesPerPage;
-          int endIndex = math.min(
-              startIndex + reader.imagesPerPage, reader.images!.length);
-          List<String> pageImages =
-              reader.images!.sublist(startIndex, endIndex);
-
-          cached[index] = true;
-          cache(index);
-
-          photoViewControllers[index] ??= PhotoViewController();
-
-          if (reader.imagesPerPage == 1) {
-            return PhotoViewGalleryPageOptions(
-              filterQuality: FilterQuality.medium,
-              controller: photoViewControllers[index],
-              imageProvider:
-                  _createImageProviderFromKey(pageImages[0], context),
-              fit: BoxFit.contain,
-              errorBuilder: (_, error, s, retry) {
-                return NetworkError(message: error.toString(), retry: retry);
-              },
+    return Listener(
+      onPointerDown: (event) {
+        fingers++;
+      },
+      onPointerUp: (event) {
+        fingers--;
+      },
+      onPointerCancel: (event) {
+        fingers--;
+      },
+      onPointerMove: (event) {
+        if (isLongPressing) {
+          var controller = photoViewControllers[reader.page]!;
+          Offset value = event.delta;
+          if (isLongPressing) {
+            controller.updateMultiple(
+              position: controller.position + value,
            );
          }
-
-          return PhotoViewGalleryPageOptions.customChild(
-            controller: photoViewControllers[index],
-            minScale: PhotoViewComputedScale.contained * 1.0,
-            maxScale: PhotoViewComputedScale.covered * 10.0,
-            child: buildPageImages(pageImages),
-          );
        }
      },
-      pageController: controller,
-      loadingBuilder: (context, event) => Center(
-        child: SizedBox(
-          width: 20.0,
-          height: 20.0,
-          child: CircularProgressIndicator(
-            backgroundColor: context.colorScheme.surfaceContainerHigh,
-            value: event == null || event.expectedTotalBytes == null
-                ? null
-                : event.cumulativeBytesLoaded / event.expectedTotalBytes!,
+      child: PhotoViewGallery.builder(
+        backgroundDecoration: BoxDecoration(
+          color: context.colorScheme.surface,
+        ),
+        reverse: reader.mode == ReaderMode.galleryRightToLeft,
+        scrollDirection: reader.mode == ReaderMode.galleryTopToBottom
+            ? Axis.vertical
+            : Axis.horizontal,
+        itemCount: totalPages + 2,
+        builder: (BuildContext context, int index) {
+          if (index == 0 || index == totalPages + 1) {
+            return PhotoViewGalleryPageOptions.customChild(
+              child: const SizedBox(),
+            );
+          } else {
+            var (startIndex, endIndex) = getPageImagesRange(index);
+            List<String> pageImages =
+                reader.images!.sublist(startIndex, endIndex);
+
+            cache(index);
+
+            photoViewControllers[index] ??= PhotoViewController();
+
+            if (reader.imagesPerPage == 1) {
+              return PhotoViewGalleryPageOptions(
+                filterQuality: FilterQuality.medium,
+                controller: photoViewControllers[index],
+                imageProvider: _createImageProviderFromKey(
+                  pageImages[0],
+                  context,
+                  startIndex + 1,
+                ),
+                fit: BoxFit.contain,
+                errorBuilder: (_, error, s, retry) {
+                  return NetworkError(message: error.toString(), retry: retry);
+                },
+              );
+            }
+
+            return PhotoViewGalleryPageOptions.customChild(
+              childSize: reader.size * 2,
+              controller: photoViewControllers[index],
+              minScale: PhotoViewComputedScale.contained * 1.0,
+              maxScale: PhotoViewComputedScale.covered * 10.0,
+              child: buildPageImages(pageImages, startIndex),
+            );
+          }
+        },
+        pageController: controller,
+        loadingBuilder: (context, event) => Center(
+          child: SizedBox(
+            width: 20.0,
+            height: 20.0,
+            child: CircularProgressIndicator(
+              backgroundColor: context.colorScheme.surfaceContainerHigh,
+              value: event == null || event.expectedTotalBytes == null
+                  ? null
+                  : event.cumulativeBytesLoaded / event.expectedTotalBytes!,
+            ),
          ),
        ),
+        onPageChanged: (i) {
+          if (i == 0) {
+            if (reader.isFirstChapterOfGroup || !reader.toPrevChapter()) {
+              reader.toPage(1);
+            }
+          } else if (i == totalPages + 1) {
+            if (reader.isLastChapterOfGroup || !reader.toNextChapter()) {
+              reader.toPage(totalPages);
+            }
+          } else {
+            reader.setPage(i);
+            context.readerScaffold.update();
+          }
+          // Remove other pages' controllers to reset their state.
+          var keys = photoViewControllers.keys.toList();
+          for (var key in keys) {
+            if (key != i) {
+              photoViewControllers.remove(key);
+            }
+          }
+        },
      ),
-      onPageChanged: (i) {
-        if (i == 0) {
-          if (reader.isFirstChapterOfGroup || !reader.toPrevChapter()) {
-            reader.toPage(1);
-          }
-        } else if (i == totalPages + 1) {
-          if (reader.isLastChapterOfGroup || !reader.toNextChapter()) {
-            reader.toPage(totalPages);
-          }
-        } else {
-          reader.setPage(i);
-          context.readerScaffold.update();
-        }
-      },
    );
  }

-  Widget buildPageImages(List<String> images) {
+  Widget buildPageImages(List<String> images, int startIndex) {
    Axis axis = (reader.mode == ReaderMode.galleryTopToBottom)
        ? Axis.vertical
        : Axis.horizontal;

    bool reverse = reader.mode == ReaderMode.galleryRightToLeft;
-
-    List<Widget> imageWidgets = images.map((imageKey) {
-      ImageProvider imageProvider =
-          _createImageProviderFromKey(imageKey, context);
-      return Expanded(
-        child: ComicImage(
-          image: imageProvider,
-          fit: BoxFit.contain,
-        ),
-      );
-    }).toList();
-
    if (reverse) {
-      imageWidgets = imageWidgets.reversed.toList();
+      images = images.reversed.toList();
+    }
+
+    List<Widget> imageWidgets;
+
+    if (images.length == 2) {
+      imageWidgets = [
+        Expanded(
+          child: ComicImage(
+            width: double.infinity,
+            height: double.infinity,
+            image: _createImageProviderFromKey(
+              images[0],
+              context,
+              startIndex + 1,
+            ),
+            fit: BoxFit.contain,
+            alignment: axis == Axis.vertical
+                ? Alignment.bottomCenter
+                : Alignment.centerRight,
+            onInit: (state) => imageStates.add(state),
+            onDispose: (state) => imageStates.remove(state),
+          ),
+        ),
+        Expanded(
+          child: ComicImage(
+            width: double.infinity,
+            height: double.infinity,
+            image: _createImageProviderFromKey(
+              images[1],
+              context,
+              startIndex + 2,
+            ),
+            fit: BoxFit.contain,
+            alignment: axis == Axis.vertical
+                ? Alignment.topCenter
+                : Alignment.centerLeft,
+            onInit: (state) => imageStates.add(state),
+            onDispose: (state) => imageStates.remove(state),
+          ),
+        )
+      ];
+    } else {
+      imageWidgets = images.map((imageKey) {
+        startIndex++;
+        ImageProvider imageProvider =
+            _createImageProviderFromKey(imageKey, context, startIndex);
+        return Expanded(
+          child: ComicImage(
+            image: imageProvider,
+            fit: BoxFit.contain,
+            onInit: (state) => imageStates.add(state),
+            onDispose: (state) => imageStates.remove(state),
+          ),
+        );
+      }).toList();
    }

    return axis == Axis.vertical
@@ -276,28 +395,41 @@ class _GalleryModeState extends State<_GalleryMode>

  @override
  void handleLongPressDown(Offset location) {
-    if (!appdata.settings['enableLongPressToZoom']) {
+    if (!appdata.settings['enableLongPressToZoom'] || fingers != 1) {
      return;
    }
    var photoViewController = photoViewControllers[reader.page]!;
    double target = photoViewController.getInitialScale!.call()! * 1.75;
-    var size = MediaQuery.of(context).size;
+    var size = reader.size;
+    Offset zoomPosition;
+    if (appdata.settings['longPressZoomPosition'] != 'center') {
+      zoomPosition = Offset(
+        size.width / 2 - location.dx,
+        size.height / 2 - location.dy,
+      );
+    } else {
+      zoomPosition = Offset(0, 0);
+    }
    photoViewController.animateScale?.call(
      target,
-      Offset(size.width / 2 - location.dx, size.height / 2 - location.dy),
+      zoomPosition,
    );
+    isLongPressing = true;
  }

  @override
  void handleLongPressUp(Offset location) {
-    if (!appdata.settings['enableLongPressToZoom']) {
+    if (!appdata.settings['enableLongPressToZoom'] || !isLongPressing) {
      return;
    }
    var photoViewController = photoViewControllers[reader.page]!;
    double target = photoViewController.getInitialScale!.call()!;
    photoViewController.animateScale?.call(target);
+    isLongPressing = false;
  }

+  Timer? keyRepeatTimer;
+
  @override
  void handleKeyEvent(KeyEvent event) {
    bool? forward;
@@ -320,18 +452,37 @@ class _GalleryModeState extends State<_GalleryMode>
        event.logicalKey == LogicalKeyboardKey.arrowRight) {
      forward = false;
    }
-    if (event is KeyDownEvent || event is KeyRepeatEvent) {
-      if (forward == true) {
-        controller.nextPage(
-          duration: const Duration(milliseconds: 200),
-          curve: Curves.ease,
-        );
-      } else if (forward == false) {
-        controller.previousPage(
-          duration: const Duration(milliseconds: 200),
-          curve: Curves.ease,
-        );
+    if (event is KeyDownEvent) {
+      if (keyRepeatTimer != null) {
+        keyRepeatTimer!.cancel();
+        keyRepeatTimer = null;
      }
+      if (forward == true) {
+        reader.toPage(reader.page+1);
+      } else if (forward == false) {
+        reader.toPage(reader.page-1);
+      }
+    }
+    if (event is KeyRepeatEvent && keyRepeatTimer == null) {
+      keyRepeatTimer = Timer.periodic(
+        reader.enablePageAnimation
+            ? const Duration(milliseconds: 200)
+            : const Duration(milliseconds: 50),
+        (timer) {
+          if (!mounted) {
+            timer.cancel();
+            return;
+          } else if (forward == true) {
+            reader.toPage(reader.page+1);
+          } else if (forward == false) {
+            reader.toPage(reader.page-1);
+          }
+        },
+      );
+    }
+    if (event is KeyUpEvent && keyRepeatTimer != null) {
+      keyRepeatTimer!.cancel();
+      keyRepeatTimer = null;
    }
  }

@@ -339,6 +490,34 @@ class _GalleryModeState extends State<_GalleryMode>
  bool handleOnTap(Offset location) {
    return false;
  }
+
+  @override
+  Future<Uint8List?> getImageByOffset(Offset offset) async {
+    var imageKey = getImageKeyByOffset(offset);
+    if (imageKey == null) return null;
+    if (imageKey.startsWith("file://")) {
+      return await File(imageKey.substring(7)).readAsBytes();
+    } else {
+      return (await CacheManager().findCache(
+              "$imageKey@${context.reader.type.sourceKey}@${context.reader.cid}@${context.reader.eid}"))!
+          .readAsBytes();
+    }
+  }
+
+  @override
+  String? getImageKeyByOffset(Offset offset) {
+    String? imageKey;
+    if (reader.imagesPerPage == 1) {
+      imageKey = reader.images![reader.page - 1];
+    } else {
+      for (var imageState in imageStates) {
+        if ((imageState as _ComicImageState).containsPoint(offset)) {
+          imageKey = (imageState.widget.image as ReaderImageProvider).imageKey;
+        }
+      }
+    }
+    return imageKey;
+  }
 }

 const Set<PointerDeviceKind> _kTouchLikeDeviceTypes = <PointerDeviceKind>{
@@ -383,6 +562,8 @@ class _ContinuousModeState extends State<_ContinuousMode>
  /// To handle the tap event, we need to know if the user was scrolling before the delay.
  bool delayedIsScrolling = false;

+  var imageStates = <State<ComicImage>>{};
+
  void delayedSetIsScrolling(bool value) {
    Future.delayed(
      const Duration(milliseconds: 300),
@@ -395,6 +576,9 @@ class _ContinuousModeState extends State<_ContinuousMode>
  bool jumpToNextChapter = false;
  bool jumpToPrevChapter = false;

+  bool isZoomedIn = false;
+  bool isLongPressing = false;
+
  @override
  void initState() {
    reader = context.reader;
@@ -467,7 +651,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
  void cacheImages(int current) {
    for (int i = current + 1; i <= current + preCacheCount; i++) {
      if (i <= reader.maxPage && !cached[i]) {
-        _precacheImage(i, context);
+        _preDownloadImage(i, context);
        cached[i] = true;
      }
    }
@@ -485,6 +669,23 @@ class _ContinuousModeState extends State<_ContinuousMode>
    }
  }

+  bool onScaleUpdate([double? scale]) {
+    if (prepareToNextChapter || prepareToPrevChapter) {
+      setState(() {
+        prepareToPrevChapter = false;
+        prepareToNextChapter = false;
+      });
+      context.readerScaffold.setFloatingButton(0);
+    }
+    var isZoomedIn = (scale ?? photoViewController.scale) != 1.0;
+    if (isZoomedIn != this.isZoomedIn) {
+      setState(() {
+        this.isZoomedIn = isZoomedIn;
+      });
+    }
+    return false;
+  }
+
  @override
  Widget build(BuildContext context) {
    Widget widget = ScrollablePositionedList.builder(
@@ -506,7 +707,9 @@ class _ContinuousModeState extends State<_ContinuousMode>
      reverse: reader.mode == ReaderMode.continuousRightToLeft,
      physics: isCTRLPressed || _isMouseScrolling || disableScroll
          ? const NeverScrollableScrollPhysics()
-          : const BouncingScrollPhysics(),
+          : isZoomedIn
+              ? const ClampingScrollPhysics()
+              : const BouncingScrollPhysics(),
      itemBuilder: (context, index) {
        if (index == 0 || index == reader.maxPage + 1) {
          return const SizedBox();
@@ -529,6 +732,8 @@ class _ContinuousModeState extends State<_ContinuousMode>
            width: width,
            height: height,
            fit: BoxFit.contain,
+            onInit: (state) => imageStates.add(state),
+            onDispose: (state) => imageStates.remove(state),
          ),
        );
      },
@@ -593,18 +798,24 @@ class _ContinuousModeState extends State<_ContinuousMode>
        if (photoViewController.scale == 1 || fingers != 1) {
          return;
        }
-        if (scrollController.offset !=
-                scrollController.position.maxScrollExtent &&
-            scrollController.offset !=
-                scrollController.position.minScrollExtent) {
+        Offset offset;
+        var sp = scrollController.position;
+        if (sp.pixels <= sp.minScrollExtent ||
+            sp.pixels >= sp.maxScrollExtent) {
+          offset = Offset(value.dx, value.dy);
+        } else {
          if (reader.mode == ReaderMode.continuousTopToBottom) {
-            value = Offset(value.dx, 0);
+            offset = Offset(value.dx, 0);
          } else {
-            value = Offset(0, value.dy);
+            offset = Offset(0, value.dy);
          }
        }
+        if (isLongPressing) {
+          offset += value;
+        }
        photoViewController.updateMultiple(
-            position: photoViewController.position + value);
+          position: photoViewController.position + offset,
+        );
      },
      onPointerSignal: onPointerSignal,
      child: widget,
@@ -618,7 +829,10 @@ class _ContinuousModeState extends State<_ContinuousMode>
          delayedSetIsScrolling(false);
        }

-        if (notification is ScrollUpdateNotification) {
+        var scale = photoViewController.scale ?? 1.0;
+
+        if (notification is ScrollUpdateNotification &&
+            (scale - 1).abs() < 0.05) {
          if (!scrollController.hasClients) return false;
          if (scrollController.position.pixels <=
                  scrollController.position.minScrollExtent &&
@@ -659,8 +873,8 @@ class _ContinuousModeState extends State<_ContinuousMode>
      },
      child: widget,
    );
-    var width = MediaQuery.of(context).size.width;
-    var height = MediaQuery.of(context).size.height;
+    var width = reader.size.width;
+    var height = reader.size.height;
    if (appdata.settings['limitImageWidth'] &&
        width / height > 0.7 &&
        reader.mode == ReaderMode.continuousTopToBottom) {
@@ -676,6 +890,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
      maxScale: 2.5,
      strictScale: true,
      controller: photoViewController,
+      onScaleUpdate: onScaleUpdate,
      child: SizedBox(
        width: width,
        height: height,
@@ -731,6 +946,7 @@ class _ContinuousModeState extends State<_ContinuousMode>
      target,
      Offset(size.width / 2 - location.dx, size.height / 2 - location.dy),
    );
+    onScaleUpdate(target);
  }

  @override
@@ -739,11 +955,22 @@ class _ContinuousModeState extends State<_ContinuousMode>
      return;
    }
    double target = photoViewController.getInitialScale!.call()! * 1.75;
-    var size = MediaQuery.of(context).size;
+    var size = reader.size;
+    Offset zoomPosition;
+    if (appdata.settings['longPressZoomPosition'] != 'center') {
+      zoomPosition = Offset(
+        size.width / 2 - location.dx,
+        size.height / 2 - location.dy,
+      );
+    } else {
+      zoomPosition = Offset(0, 0);
+    }
    photoViewController.animateScale?.call(
      target,
-      Offset(size.width / 2 - location.dx, size.height / 2 - location.dy),
+      zoomPosition,
    );
+    onScaleUpdate(target);
+    isLongPressing = true;
  }

  @override
@@ -753,6 +980,8 @@ class _ContinuousModeState extends State<_ContinuousMode>
    }
    double target = photoViewController.getInitialScale!.call()!;
    photoViewController.animateScale?.call(target);
+    onScaleUpdate(target);
+    isLongPressing = false;
  }

  @override
@@ -798,13 +1027,13 @@ class _ContinuousModeState extends State<_ContinuousMode>
    }
    if (forward == true) {
      scrollController.animateTo(
-        scrollController.offset + context.height,
+        scrollController.offset + context.height * 0.25,
        duration: const Duration(milliseconds: 200),
        curve: Curves.ease,
      );
    } else if (forward == false) {
      scrollController.animateTo(
-        scrollController.offset - context.height,
+        scrollController.offset - context.height * 0.25,
        duration: const Duration(milliseconds: 200),
        curve: Curves.ease,
      );
@@ -818,10 +1047,37 @@ class _ContinuousModeState extends State<_ContinuousMode>
    }
    return false;
  }
+
+  @override
+  Future<Uint8List?> getImageByOffset(Offset offset) async {
+    var imageKey = getImageKeyByOffset(offset);
+    if (imageKey == null) return null;
+    if (imageKey.startsWith("file://")) {
+      return await File(imageKey.substring(7)).readAsBytes();
+    } else {
+      return (await CacheManager().findCache(
+              "$imageKey@${context.reader.type.sourceKey}@${context.reader.cid}@${context.reader.eid}"))!
+          .readAsBytes();
+    }
+  }
+
+  @override
+  String? getImageKeyByOffset(Offset offset) {
+    String? imageKey;
+    for (var imageState in imageStates) {
+      if ((imageState as _ComicImageState).containsPoint(offset)) {
+        imageKey = (imageState.widget.image as ReaderImageProvider).imageKey;
+      }
+    }
+    return imageKey;
+  }
 }

 ImageProvider _createImageProviderFromKey(
-    String imageKey, BuildContext context) {
+  String imageKey,
+  BuildContext context,
+  int page,
+) {
  var reader = context.reader;
  return ReaderImageProvider(
    imageKey,
@@ -835,16 +1091,39 @@ ImageProvider _createImageProviderFromKey(
 ImageProvider _createImageProvider(int page, BuildContext context) {
  var reader = context.reader;
  var imageKey = reader.images![page - 1];
-  return _createImageProviderFromKey(imageKey, context);
+  return _createImageProviderFromKey(imageKey, context, page);
 }

+/// [_precacheImage] is used to precache the image for the given page.
+/// The image is cached using the flutter's [precacheImage] method.
+/// The image will be downloaded and decoded into memory.
 void _precacheImage(int page, BuildContext context) {
+  if (page <= 0 || page > context.reader.images!.length) {
+    return;
+  }
  precacheImage(
    _createImageProvider(page, context),
    context,
  );
 }

+/// [_preDownloadImage] is used to download the image for the given page.
+/// The image is downloaded using the [CacheManager] and saved to the local storage.
+void _preDownloadImage(int page, BuildContext context) {
+  if (page <= 0 || page > context.reader.images!.length) {
+    return;
+  }
+  var reader = context.reader;
+  var imageKey = reader.images![page - 1];
+  if (imageKey.startsWith("file://")) {
+    return;
+  }
+  var cid = reader.cid;
+  var eid = reader.eid;
+  var sourceKey = reader.type.comicSource?.key;
+  ImageDownloader.loadComicImage(imageKey, sourceKey, cid, eid);
+}
+
 class _SwipeChangeChapterProgress extends StatefulWidget {
  const _SwipeChangeChapterProgress({
    this.controller,
--- a/lib/pages/reader/reader.dart
+++ b/lib/pages/reader/reader.dart
@@ -29,7 +29,9 @@ import 'package:venera/foundation/image_provider/reader_image.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/foundation/log.dart';
 import 'package:venera/foundation/res.dart';
+import 'package:venera/network/images.dart';
 import 'package:venera/pages/settings/settings_page.dart';
+import 'package:venera/utils/clipboard_image.dart';
 import 'package:venera/utils/data_sync.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/file_type.dart';
@@ -109,7 +111,16 @@ class _ReaderState extends State<Reader>
  }

  @override
-  int get maxPage => ((images?.length ?? 1) / imagesPerPage).ceil();
+  int get maxPage {
+    if (images == null) {
+      return 1;
+    }
+    if (!showSingleImageOnFirstPage) {
+      return (images!.length / imagesPerPage).ceil();
+    } else {
+      return 1 + ((images!.length - 1) / imagesPerPage).ceil();
+    }
+  }

  ComicType get type => widget.type;

@@ -123,7 +134,8 @@ class _ReaderState extends State<Reader>
  late ReaderMode mode;

  @override
-  bool get isPortrait => MediaQuery.of(context).orientation == Orientation.portrait;
+  bool get isPortrait =>
+      MediaQuery.of(context).orientation == Orientation.portrait;

  History? history;

@@ -215,10 +227,16 @@ class _ReaderState extends State<Reader>
      focusNode: focusNode,
      autofocus: true,
      onKeyEvent: onKeyEvent,
-      child: _ReaderScaffold(
-        child: _ReaderGestureDetector(
-          child: _ReaderImages(key: Key(chapter.toString())),
-        ),
+      child: Overlay(
+        initialEntries: [
+          OverlayEntry(builder: (context) {
+            return _ReaderScaffold(
+              child: _ReaderGestureDetector(
+                child: _ReaderImages(key: Key(chapter.toString())),
+              ),
+            );
+          })
+        ],
      ),
    );
  }
@@ -308,6 +326,13 @@ class _ReaderState extends State<Reader>
    }
    return chapter == maxChapter;
  }
+
+  /// Get the size of the reader.
+  /// The size is not always the same as the size of the screen.
+  Size get size {
+    var renderBox = context.findRenderObject() as RenderBox;
+    return renderBox.size;
+  }
 }

 abstract mixin class _ImagePerPageHandler {
@@ -328,6 +353,9 @@ abstract mixin class _ImagePerPageHandler {
    }
  }

+  bool get showSingleImageOnFirstPage =>
+      appdata.settings["showSingleImageOnFirstPage"];
+
  /// The number of images displayed on one screen
  int get imagesPerPage {
    if (mode.isContinuous) return 1;
@@ -362,8 +390,24 @@ abstract mixin class _VolumeListener {

  bool toPrevPage();

+  bool toNextChapter();
+
+  bool toPrevChapter();
+
  VolumeListener? volumeListener;

+  void onDown() {
+    if (!toNextPage()) {
+      toNextChapter();
+    }
+  }
+
+  void onUp() {
+    if (!toPrevPage()) {
+      toPrevChapter();
+    }
+  }
+
  void handleVolumeEvent() {
    if (!App.isAndroid) {
      // Currently only support Android
@@ -373,8 +417,8 @@ abstract mixin class _VolumeListener {
      volumeListener?.cancel();
    }
    volumeListener = VolumeListener(
-      onDown: toNextPage,
-      onUp: toPrevPage,
+      onDown: onDown,
+      onUp: onUp,
    )..listen();
  }

@@ -577,4 +621,8 @@ abstract interface class _ImageViewController {

  /// Returns true if the event is handled.
  bool handleOnTap(Offset location);
+
+  Future<Uint8List?> getImageByOffset(Offset offset);
+
+  String? getImageKeyByOffset(Offset offset);
 }
--- a/lib/pages/reader/scaffold.dart
+++ b/lib/pages/reader/scaffold.dart
@@ -127,7 +127,8 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
        Positioned.fill(
          child: widget.child,
        ),
-        buildPageInfoText(),
+        if (appdata.settings['showPageNumberInReader'] == true)
+          buildPageInfoText(),
        buildStatusInfo(),
        AnimatedPositioned(
          duration: const Duration(milliseconds: 180),
@@ -161,7 +162,7 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
      child: Container(
        padding: EdgeInsets.only(top: context.padding.top),
        decoration: BoxDecoration(
-          color: context.colorScheme.surface.toOpacity(0.82),
+          color: context.colorScheme.surface.toOpacity(0.92),
          border: Border(
            bottom: BorderSide(
              color: Colors.grey.toOpacity(0.5),
@@ -207,7 +208,7 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
    );
  }

-  void addImageFavorite() {
+  void addImageFavorite() async {
    try {
      if (context.reader.images![0].contains('file://')) {
        showToast(
@@ -221,7 +222,9 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
      String title = context.reader.history!.title;
      String subTitle = context.reader.history!.subtitle;
      int maxPage = context.reader.images!.length;
-      int page = context.reader.page;
+      int? page = await selectImage();
+      if (page == null) return;
+      page += 1;
      String sourceKey = context.reader.type.sourceKey;
      String imageKey = context.reader.images![page - 1];
      List<String> tags = context.reader.widget.tags;
@@ -377,11 +380,12 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
              Tooltip(
                message: "Collect the image".tl,
                child: IconButton(
-                    icon: Icon(
-                        isLiked() ? Icons.favorite : Icons.favorite_border),
-                    onPressed: addImageFavorite),
+                  icon:
+                      Icon(isLiked() ? Icons.favorite : Icons.favorite_border),
+                  onPressed: addImageFavorite,
+                ),
              ),
-              if (App.isWindows)
+              if (App.isDesktop)
                Tooltip(
                  message: "${"Full Screen".tl}(F12)",
                  child: IconButton(
@@ -475,7 +479,7 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
    return BlurEffect(
      child: Container(
        decoration: BoxDecoration(
-          color: context.colorScheme.surface.toOpacity(0.82),
+          color: context.colorScheme.surface.toOpacity(0.92),
          border: isOpen
              ? Border(
                  top: BorderSide(
@@ -569,94 +573,8 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
    );
  }

-  Future<Uint8List?> _getCurrentImageData() async {
-    var imageKey = context.reader.images![context.reader.page - 1];
-    var reader = context.reader;
-    if (context.reader.mode.isContinuous) {
-      var continuesState =
-          context.reader._imageViewController as _ContinuousModeState;
-      var imagesOnScreen =
-          continuesState.itemPositionsListener.itemPositions.value;
-      var images = imagesOnScreen
-          .map((e) => context.reader.images!.elementAtOrNull(e.index - 1))
-          .whereType<String>()
-          .toList();
-      String? selected;
-      if (images.length > 1) {
-        await showPopUpWidget(
-          context,
-          PopUpWidgetScaffold(
-            title: "Select an image on screen".tl,
-            body: GridView.builder(
-              itemCount: images.length,
-              itemBuilder: (context, index) {
-                ImageProvider image;
-                var imageKey = images[index];
-                if (imageKey.startsWith('file://')) {
-                  image = FileImage(File(imageKey.replaceFirst("file://", '')));
-                } else {
-                  image = ReaderImageProvider(
-                    imageKey,
-                    reader.type.comicSource!.key,
-                    reader.cid,
-                    reader.eid,
-                    reader.page,
-                  );
-                }
-                return InkWell(
-                  borderRadius: const BorderRadius.all(Radius.circular(16)),
-                  onTap: () {
-                    selected = images[index];
-                    App.rootContext.pop();
-                  },
-                  child: Container(
-                    foregroundDecoration: BoxDecoration(
-                      borderRadius: BorderRadius.circular(16),
-                      border: Border.all(
-                        color: Theme.of(context).colorScheme.outline,
-                      ),
-                    ),
-                    clipBehavior: Clip.antiAlias,
-                    decoration: BoxDecoration(
-                      borderRadius: BorderRadius.circular(16),
-                    ),
-                    width: double.infinity,
-                    height: double.infinity,
-                    child: Image(
-                      width: double.infinity,
-                      height: double.infinity,
-                      image: image,
-                    ),
-                  ),
-                ).padding(const EdgeInsets.all(8));
-              },
-              gridDelegate: const SliverGridDelegateWithMaxCrossAxisExtent(
-                maxCrossAxisExtent: 200,
-                childAspectRatio: 0.7,
-              ),
-            ),
-          ),
-        );
-      } else {
-        selected = images.first;
-      }
-      if (selected == null) {
-        return null;
-      } else {
-        imageKey = selected!;
-      }
-    }
-    if (imageKey.startsWith("file://")) {
-      return await File(imageKey.substring(7)).readAsBytes();
-    } else {
-      return (await CacheManager().findCache(
-              "$imageKey@${context.reader.type.sourceKey}@${context.reader.cid}@${context.reader.eid}"))!
-          .readAsBytes();
-    }
-  }
-
  void saveCurrentImage() async {
-    var data = await _getCurrentImageData();
+    var data = await selectImageToData();
    if (data == null) {
      return;
    }
@@ -666,7 +584,7 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
  }

  void share() async {
-    var data = await _getCurrentImageData();
+    var data = await selectImageToData();
    if (data == null) {
      return;
    }
@@ -749,9 +667,7 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
                      ? Icons.arrow_forward_ios
                      : Icons.arrow_back_ios_outlined,
                  size: 24,
-                  color: Theme.of(context)
-                      .colorScheme
-                      .onPrimaryContainer,
+                  color: Theme.of(context).colorScheme.onPrimaryContainer,
                ),
              ),
            ),
@@ -760,6 +676,74 @@ class _ReaderScaffoldState extends State<_ReaderScaffold> {
    }
    return const SizedBox();
  }
+
+  /// If there is only one image on screen, return it.
+  ///
+  /// If there are multiple images on screen,
+  /// show an overlay to let the user select an image.
+  ///
+  /// The return value is the index of the selected image.
+  Future<int?> selectImage() async {
+    var reader = context.reader;
+    var imageViewController = context.reader._imageViewController;
+    if (imageViewController is _GalleryModeState && reader.imagesPerPage == 1) {
+      return reader.page - 1;
+    } else {
+      var location = await _showSelectImageOverlay();
+      if (location == null) {
+        return null;
+      }
+      var imageKey = imageViewController!.getImageKeyByOffset(location);
+      if (imageKey == null) {
+        return null;
+      }
+      return reader.images!.indexOf(imageKey);
+    }
+  }
+
+  /// Same as [selectImage], but return the image data.
+  Future<Uint8List?> selectImageToData() async {
+    var i = await selectImage();
+    if (i == null) {
+      return null;
+    }
+    var imageKey = context.reader.images![i];
+    if (imageKey.startsWith("file://")) {
+      return await File(imageKey.substring(7)).readAsBytes();
+    } else {
+      return (await CacheManager().findCache(
+              "$imageKey@${context.reader.type.sourceKey}@${context.reader.cid}@${context.reader.eid}"))!
+          .readAsBytes();
+    }
+  }
+
+  Future<Offset?> _showSelectImageOverlay() {
+    if (_isOpen) {
+      openOrClose();
+    }
+
+    var completer = Completer<Offset?>();
+
+    var overlay = Overlay.of(context);
+    OverlayEntry? entry;
+    entry = OverlayEntry(
+      builder: (context) {
+        return Positioned.fill(
+          child: _SelectImageOverlayContent(onTap: (offset) {
+            completer.complete(offset);
+            entry!.remove();
+          }, onDispose: () {
+            if (!completer.isCompleted) {
+              completer.complete(null);
+            }
+          }),
+        );
+      },
+    );
+    overlay.insert(entry);
+
+    return completer.future;
+  }
 }

 class _BatteryWidget extends StatefulWidget {
@@ -940,3 +924,69 @@ class _ClockWidgetState extends State<_ClockWidget> {
    );
  }
 }
+
+class _SelectImageOverlayContent extends StatefulWidget {
+  const _SelectImageOverlayContent({
+    required this.onTap,
+    required this.onDispose,
+  });
+
+  final void Function(Offset) onTap;
+
+  final void Function() onDispose;
+
+  @override
+  State<_SelectImageOverlayContent> createState() => _SelectImageOverlayContentState();
+}
+
+class _SelectImageOverlayContentState extends State<_SelectImageOverlayContent> {
+  @override
+  void dispose() {
+    widget.onDispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      behavior: HitTestBehavior.opaque,
+      onTapUp: (details) {
+        widget.onTap(details.globalPosition);
+      },
+      child: Container(
+        color: Colors.black.withAlpha(50),
+        child: Align(
+          alignment: Alignment(
+            0,
+            -0.8,
+          ),
+          child: Container(
+            width: 232,
+            height: 42,
+            decoration: BoxDecoration(
+              color: context.colorScheme.surface,
+              borderRadius: BorderRadius.circular(8),
+              border: Border.all(
+                color: context.colorScheme.outlineVariant,
+              ),
+            ),
+            child: Row(
+              children: [
+                const SizedBox(width: 8),
+                const Icon(Icons.info_outline),
+                const SizedBox(width: 16),
+                Text(
+                  "Click to select an image".tl,
+                  style: TextStyle(
+                    fontSize: 16,
+                    color: context.colorScheme.onSurface,
+                  ),
+                ),
+              ],
+            ),
+          ),
+        ),
+      ),
+    );
+  }
+}
--- a/lib/pages/search_result_page.dart
+++ b/lib/pages/search_result_page.dart
@@ -441,6 +441,11 @@ class _SearchSettingsDialogState extends State<_SearchSettingsDialog> {

  @override
  Widget build(BuildContext context) {
+    var sources = ComicSource.all();
+    var enabled = appdata.settings['searchSources'] as List;
+    sources.removeWhere((e) {
+      return !enabled.contains(e.key);
+    });
    return ContentDialog(
      title: "Settings".tl,
      content: Column(
@@ -452,7 +457,7 @@ class _SearchSettingsDialogState extends State<_SearchSettingsDialog> {
          Wrap(
            spacing: 8,
            runSpacing: 8,
-            children: ComicSource.all().map((e) {
+            children: sources.map((e) {
              return OptionChip(
                text: e.name.tl,
                isSelected: searchTarget == e.key,
--- a/lib/pages/settings/app.dart
+++ b/lib/pages/settings/app.dart
@@ -140,17 +140,6 @@ class _AppSettingsState extends State<AppSettings> {
          },
          actionTitle: 'Set'.tl,
        ).toSliver(),
-        _SettingPartTitle(
-          title: "Log".tl,
-          icon: Icons.error_outline,
-        ),
-        _CallbackSetting(
-          title: "Open Log".tl,
-          callback: () {
-            context.to(() => const LogsPage());
-          },
-          actionTitle: 'Open'.tl,
-        ).toSliver(),
        _SettingPartTitle(
          title: "User".tl,
          icon: Icons.person_outline,
--- a/lib/pages/settings/debug.dart
+++ b/lib/pages/settings/debug.dart
@@ -0,0 +1,95 @@
+part of 'settings_page.dart';
+
+class DebugPage extends StatefulWidget {
+  const DebugPage({super.key});
+
+  @override
+  State<DebugPage> createState() => DebugPageState();
+}
+
+class DebugPageState extends State<DebugPage> {
+  final controller = TextEditingController();
+
+  var result = "";
+
+  @override
+  Widget build(BuildContext context) {
+    return SmoothCustomScrollView(
+      slivers: [
+        SliverAppbar(title: Text("Debug".tl)),
+        _CallbackSetting(
+          title: "Reload Configs",
+          actionTitle: "Reload",
+          callback: () {
+            ComicSourceManager().reload();
+          },
+        ).toSliver(),
+        _CallbackSetting(
+          title: "Open Log".tl,
+          callback: () {
+            context.to(() => const LogsPage());
+          },
+          actionTitle: 'Open'.tl,
+        ).toSliver(),
+        SliverToBoxAdapter(
+          child: Column(
+            children: [
+              const SizedBox(height: 8),
+              const Text(
+                "JS Evaluator",
+                style: TextStyle(fontSize: 16),
+              ).toAlign(Alignment.centerLeft).paddingLeft(16),
+              Container(
+                width: double.infinity,
+                height: 200,
+                margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+                child: TextField(
+                  controller: controller,
+                  maxLines: null,
+                  expands: true,
+                  textAlign: TextAlign.start,
+                  textAlignVertical: TextAlignVertical.top,
+                  decoration: InputDecoration(
+                    border: const OutlineInputBorder(),
+                    contentPadding: const EdgeInsets.all(8),
+                  ),
+                ),
+              ),
+              TextButton(
+                onPressed: () {
+                  try {
+                    var res = JsEngine().runCode(controller.text);
+                    setState(() {
+                      result = res.toString();
+                    });
+                  } catch (e) {
+                    setState(() {
+                      result = e.toString();
+                    });
+                  }
+                },
+                child: const Text("Run"),
+              ).toAlign(Alignment.centerRight).paddingRight(16),
+              const Text(
+                "Result",
+                style: TextStyle(fontSize: 16),
+              ).toAlign(Alignment.centerLeft).paddingLeft(16),
+              Container(
+                width: double.infinity,
+                height: 200,
+                margin: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
+                decoration: BoxDecoration(
+                  border: Border.all(color: context.colorScheme.outline),
+                  borderRadius: BorderRadius.circular(4),
+                ),
+                child: SingleChildScrollView(
+                  child: Text(result).paddingAll(4),
+                ),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}
--- a/lib/pages/settings/explore_settings.dart
+++ b/lib/pages/settings/explore_settings.dart
@@ -25,8 +25,8 @@ class _ExploreSettingsState extends State<ExploreSettings> {
          title: "Size of comic tile".tl,
          settingsIndex: "comicTileScale",
          interval: 0.05,
-          min: 0.75,
-          max: 1.25,
+          min: 0.5,
+          max: 1.5,
        ).toSliver(),
        _PopupWindowSetting(
          title: "Explore Pages".tl,
--- a/lib/pages/settings/reader.dart
+++ b/lib/pages/settings/reader.dart
@@ -48,6 +48,7 @@ class _ReaderSettingsState extends State<ReaderSettings> {
            "continuousTopToBottom": "Continuous (Top to Bottom)".tl,
          },
          onChanged: () {
+            setState(() {});
            var readerMode = appdata.settings['readerMode'];
            if (readerMode?.toLowerCase().startsWith('continuous') ?? false) {
              appdata.settings['readerScreenPicNumberForLandscape'] = 1;
@@ -65,70 +66,80 @@ class _ReaderSettingsState extends State<ReaderSettings> {
          min: 1,
          max: 20,
          onChanged: () {
+            setState(() {});
            widget.onChanged?.call("autoPageTurningInterval");
          },
        ).toSliver(),
-        SliverToBoxAdapter(
-          child: AbsorbPointer(
-            absorbing: (appdata.settings['readerMode']
-                    ?.toLowerCase()
-                    .startsWith('continuous') ??
-                false),
-            child: AnimatedOpacity(
-              opacity: (appdata.settings['readerMode']
-                          ?.toLowerCase()
-                          .startsWith('continuous') ??
-                      false)
-                  ? 0.5
-                  : 1.0,
-              duration: Duration(milliseconds: 300),
-              child: _SliderSetting(
-                title: "The number of pic in screen for landscape (Only Gallery Mode)".tl,
-                settingsIndex: "readerScreenPicNumberForLandscape",
-                interval: 1,
-                min: 1,
-                max: 5,
-                onChanged: () {
-                  widget.onChanged?.call("readerScreenPicNumberForLandscape");
-                },
-              ),
-            ),
+        SliverAnimatedVisibility(
+          visible: appdata.settings['readerMode']!.startsWith('gallery'),
+          child: _SliderSetting(
+            title:
+                "The number of pic in screen for landscape (Only Gallery Mode)"
+                    .tl,
+            settingsIndex: "readerScreenPicNumberForLandscape",
+            interval: 1,
+            min: 1,
+            max: 5,
+            onChanged: () {
+              setState(() {});
+              widget.onChanged?.call("readerScreenPicNumberForLandscape");
+            },
          ),
        ),
-        SliverToBoxAdapter(
-          child: AbsorbPointer(
-            absorbing: (appdata.settings['readerMode']
-                ?.toLowerCase()
-                .startsWith('continuous') ??
-                false),
-            child: AnimatedOpacity(
-              opacity: (appdata.settings['readerMode']
-                  ?.toLowerCase()
-                  .startsWith('continuous') ??
-                  false)
-                  ? 0.5
-                  : 1.0,
-              duration: Duration(milliseconds: 300),
-              child: _SliderSetting(
-                title: "The number of pic in screen for portrait (Only Gallery Mode)".tl,
-                settingsIndex: "readerScreenPicNumberForPortrait",
-                interval: 1,
-                min: 1,
-                max: 5,
-                onChanged: () {
-                  widget.onChanged?.call("readerScreenPicNumberForPortrait");
-                },
-              ),
-            ),
+        SliverAnimatedVisibility(
+          visible: appdata.settings['readerMode']!.startsWith('gallery'),
+          child: _SliderSetting(
+            title:
+                "The number of pic in screen for portrait (Only Gallery Mode)"
+                    .tl,
+            settingsIndex: "readerScreenPicNumberForPortrait",
+            interval: 1,
+            min: 1,
+            max: 5,
+            onChanged: () {
+              widget.onChanged?.call("readerScreenPicNumberForPortrait");
+            },
          ),
        ),
+        SliverAnimatedVisibility(
+          visible: appdata.settings['readerMode']!.startsWith('gallery') &&
+              (appdata.settings['readerScreenPicNumberForLandscape'] > 1 ||
+                  appdata.settings['readerScreenPicNumberForPortrait'] > 1),
+          child: _SwitchSetting(
+            title: "Show single image on first page".tl,
+            settingKey: "showSingleImageOnFirstPage",
+            onChanged: () {
+              widget.onChanged?.call("showSingleImageOnFirstPage");
+            },
+          ),
+        ),
+        _SwitchSetting(
+          title: 'Double tap to zoom'.tl,
+          settingKey: 'enableDoubleTapToZoom',
+          onChanged: () {
+            setState(() {});
+            widget.onChanged?.call('enableDoubleTapToZoom');
+          },
+        ).toSliver(),
        _SwitchSetting(
          title: 'Long press to zoom'.tl,
          settingKey: 'enableLongPressToZoom',
          onChanged: () {
+            setState(() {});
            widget.onChanged?.call('enableLongPressToZoom');
          },
        ).toSliver(),
+        SliverAnimatedVisibility(
+          visible: appdata.settings['enableLongPressToZoom'] == true,
+          child: SelectSetting(
+            title: "Long press zoom position".tl,
+            settingKey: "longPressZoomPosition",
+            optionTranslation: {
+              "press": "Press position".tl,
+              "center": "Screen center".tl,
+            },
+          ),
+        ),
        _SwitchSetting(
          title: 'Limit image width'.tl,
          subtitle: 'When using Continuous(Top to Bottom) mode'.tl,
@@ -179,6 +190,13 @@ class _ReaderSettingsState extends State<ReaderSettings> {
          min: 1,
          max: 16,
        ).toSliver(),
+        _SwitchSetting(
+          title: "Show Page Number".tl,
+          settingKey: "showPageNumberInReader",
+          onChanged: () {
+            widget.onChanged?.call("showPageNumberInReader");
+          },
+        ).toSliver(),
      ],
    );
  }
--- a/lib/pages/settings/settings_page.dart
+++ b/lib/pages/settings/settings_page.dart
@@ -30,6 +30,7 @@ part 'local_favorites.dart';
 part 'app.dart';
 part 'about.dart';
 part 'network.dart';
+part 'debug.dart';

 class SettingsPage extends StatefulWidget {
  const SettingsPage({this.initialPage = -1, super.key});
@@ -55,6 +56,7 @@ class _SettingsPageState extends State<SettingsPage> implements PopEntry {
    "APP",
    "Network",
    "About",
+    "Debug"
  ];

  final icons = <IconData>[
@@ -64,7 +66,8 @@ class _SettingsPageState extends State<SettingsPage> implements PopEntry {
    Icons.collections_bookmark_rounded,
    Icons.apps,
    Icons.public,
-    Icons.info
+    Icons.info,
+    Icons.bug_report,
  ];

  double offset = 0;
@@ -246,6 +249,9 @@ class _SettingsPageState extends State<SettingsPage> implements PopEntry {
  }

  void handlePointerDown(PointerDownEvent event) {
+    if (!App.isIOS) {
+      return;
+    }
    if (event.position.dx < 20) {
      gestureRecognizer.addPointer(event);
    }
@@ -350,6 +356,7 @@ class _SettingsPageState extends State<SettingsPage> implements PopEntry {
      4 => const AppSettings(),
      5 => const NetworkSettings(),
      6 => const AboutSettings(),
+      7 => const DebugPage(),
      _ => throw UnimplementedError()
    };
  }
--- a/lib/pages/webview.dart
+++ b/lib/pages/webview.dart
@@ -9,7 +9,7 @@ import 'package:url_launcher/url_launcher_string.dart';
 import 'package:venera/components/components.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
-import 'package:venera/network/app_dio.dart';
+import 'package:venera/network/proxy.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:venera/utils/translations.dart';
 import 'dart:io' as io;
@@ -308,7 +308,7 @@ class DesktopWebview {
      useWindowPositionAndSize: true,
      userDataFolderWindows: "${App.dataPath}\\webview",
      title: "webview",
-      proxy: AppDio.proxy,
+      proxy: await getProxy(),
    ));
    _webview!.addOnWebMessageReceivedCallback(onMessage);
    _webview!.setOnNavigation((s) {
--- a/lib/utils/cbz.dart
+++ b/lib/utils/cbz.dart
@@ -112,7 +112,7 @@ abstract class CBZ {
      var ext = e.path.split('.').last;
      return !['jpg', 'jpeg', 'png', 'webp', 'gif', 'jpe'].contains(ext);
    });
-    if(files.isEmpty) {
+    if (files.isEmpty) {
      cache.deleteSync(recursive: true);
      throw Exception('No images found in the archive');
    }
@@ -141,8 +141,7 @@ abstract class CBZ {
      FilePath.join(LocalManager().path, sanitizeFileName(metaData.title)),
    );
    dest.createSync();
-    coverFile.copyMem(
-        FilePath.join(dest.path, 'cover.${coverFile.extension}'));
+    coverFile.copyMem(FilePath.join(dest.path, 'cover.${coverFile.extension}'));
    if (metaData.chapters == null) {
      for (var i = 0; i < files.length; i++) {
        var src = files[i];
@@ -233,17 +232,19 @@ abstract class CBZ {
      }
    }
    var cover = comic.coverFile;
-    await cover
-        .copyMem(FilePath.join(cache.path, 'cover.${cover.path.split('.').last}'));
+    await cover.copyMem(
+        FilePath.join(cache.path, 'cover.${cover.path.split('.').last}'));
+    final metaData = ComicMetaData(
+      title: comic.title,
+      author: comic.subtitle,
+      tags: comic.tags,
+      chapters: chapters,
+    );
    await File(FilePath.join(cache.path, 'metadata.json')).writeAsString(
-      jsonEncode(
-        ComicMetaData(
-          title: comic.title,
-          author: comic.subtitle,
-          tags: comic.tags,
-          chapters: chapters,
-        ).toJson(),
-      ),
+      jsonEncode(metaData),
+    );
+    await File(FilePath.join(cache.path, 'ComicInfo.xml')).writeAsString(
+      _buildComicInfoXml(metaData),
    );
    var cbz = File(outFilePath);
    if (cbz.existsSync()) cbz.deleteSync();
@@ -252,7 +253,54 @@ abstract class CBZ {
    return cbz;
  }

+  static String _buildComicInfoXml(ComicMetaData data) {
+    final buffer = StringBuffer();
+    buffer.writeln('<?xml version="1.0" encoding="utf-8"?>');
+    buffer.writeln('<ComicInfo xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">');
+
+    buffer.writeln('  <Title>${_escapeXml(data.title)}</Title>');
+    buffer.writeln('  <Series>${_escapeXml(data.title)}</Series>');
+
+    if (data.author.isNotEmpty) {
+      buffer.writeln('  <Writer>${_escapeXml(data.author)}</Writer>');
+    }
+
+    if (data.tags.isNotEmpty) {
+      var tags = data.tags;
+      if (tags.length > 5) {
+        tags = tags.sublist(0, 5);
+      }
+      buffer.writeln('  <Genre>${_escapeXml(tags.join(', '))}</Genre>');
+    }
+
+    if (data.chapters != null && data.chapters!.isNotEmpty) {
+      final chaptersInfo = data.chapters!.map((chapter) =>
+        '${_escapeXml(chapter.title)}: ${chapter.start}-${chapter.end}'
+      ).join('; ');
+      buffer.writeln('  <Notes>Chapters: $chaptersInfo</Notes>');
+    }
+
+    buffer.writeln('  <Manga>Unknown</Manga>');
+    buffer.writeln('  <BlackAndWhite>Unknown</BlackAndWhite>');
+
+    final now = DateTime.now();
+    buffer.writeln('  <Year>${now.year}</Year>');
+
+    buffer.writeln('</ComicInfo>');
+    return buffer.toString();
+  }
+
+  static String _escapeXml(String text) {
+    return text
+      .replaceAll('&', '&amp;')
+      .replaceAll('<', '&lt;')
+      .replaceAll('>', '&gt;')
+      .replaceAll('"', '&quot;')
+      .replaceAll("'", '&apos;');
+  }
+
  static _compress(String src, String dst) async {
    await ZipFile.compressFolderAsync(src, dst, 4);
  }
 }
+
--- a/lib/utils/clipboard_image.dart
+++ b/lib/utils/clipboard_image.dart
@@ -0,0 +1,25 @@
+import 'dart:io';
+import 'dart:ui';
+
+import 'package:flutter/services.dart';
+
+Future<void> writeImageToClipboard(Uint8List imageBytes) async {
+  const channel = MethodChannel("venera/clipboard");
+  if (Platform.isWindows || Platform.isLinux) {
+    var image = await instantiateImageCodec(imageBytes);
+    var frame = await image.getNextFrame();
+    var data = await frame.image.toByteData(format: ImageByteFormat.rawRgba);
+    await channel.invokeMethod("writeImageToClipboard", {
+      "width": frame.image.width,
+      "height": frame.image.height,
+      "data": Uint8List.view(data!.buffer)
+    });
+    image.dispose();
+  } else if (Platform.isMacOS) {
+    await channel.invokeMethod("writeImageToClipboard", {
+      "data": imageBytes,
+    });
+  } else {
+    throw UnsupportedError("Clipboard image is not supported on this platform");
+  }
+}
--- a/lib/utils/data_sync.dart
+++ b/lib/utils/data_sync.dart
@@ -1,4 +1,6 @@
 import 'package:flutter/foundation.dart';
+import 'package:venera/components/components.dart';
+import 'package:venera/components/window_frame.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
@@ -9,7 +11,7 @@ import 'package:venera/network/app_dio.dart';
 import 'package:venera/utils/data.dart';
 import 'package:venera/utils/ext.dart';
 import 'package:webdav_client/webdav_client.dart' hide File;
-import 'package:rhttp/rhttp.dart' as rhttp;
+import 'package:venera/utils/translations.dart';

 import 'io.dart';

@@ -20,6 +22,10 @@ class DataSync with ChangeNotifier {
    }
    LocalFavoritesManager().addListener(onDataChanged);
    ComicSourceManager().addListener(onDataChanged);
+    Future.delayed(const Duration(seconds: 1), () {
+      var controller = WindowFrame.of(App.rootContext);
+      controller.addCloseListener(_handleWindowClose);
+    });
  }

  void onDataChanged() {
@@ -28,6 +34,28 @@ class DataSync with ChangeNotifier {
    }
  }

+  bool _handleWindowClose() {
+    if (_isUploading) {
+      _showWindowCloseDialog();
+      return false;
+    }
+    return true;
+  }
+
+  void _showWindowCloseDialog() async {
+    showLoadingDialog(
+      App.rootContext,
+      cancelButtonText: "Shut Down".tl,
+      onCancel: () => exit(0),
+      barrierDismissible: false,
+      message: "Uploading data...".tl,
+    );
+    while (_isUploading) {
+      await Future.delayed(const Duration(milliseconds: 50));
+    }
+    exit(0);
+  }
+
  static DataSync? instance;

  factory DataSync() => instance ?? (instance = DataSync._());
@@ -90,18 +118,11 @@ class DataSync with ChangeNotifier {
      String user = config[1];
      String pass = config[2];

-      var proxy = await AppDio.getProxy();
-
      var client = newClient(
        url,
        user: user,
        password: pass,
-        adapter: RHttpAdapter(
-          rhttp.ClientSettings(
-            proxySettings:
-                proxy == null ? null : rhttp.ProxySettings.proxy(proxy),
-          ),
-        ),
+        adapter: RHttpAdapter(),
      );

      try {
@@ -162,18 +183,11 @@ class DataSync with ChangeNotifier {
      String user = config[1];
      String pass = config[2];

-      var proxy = await AppDio.getProxy();
-
      var client = newClient(
        url,
        user: user,
        password: pass,
-        adapter: RHttpAdapter(
-          rhttp.ClientSettings(
-            proxySettings:
-                proxy == null ? null : rhttp.ProxySettings.proxy(proxy),
-          ),
-        ),
+        adapter: RHttpAdapter(),
      );

      try {
--- a/lib/utils/ext.dart
+++ b/lib/utils/ext.dart
@@ -107,4 +107,15 @@ abstract class MapOrNull{
  static Map<K, V>? from<K, V>(Map<dynamic, dynamic>? i){
    return i == null ? null : Map<K, V>.from(i);
  }
+}
+
+extension FutureExt<T> on Future<T>{
+  /// Wrap the future to make sure it will return at least the duration.
+  Future<T> minTime(Duration duration) async {
+    var res = await Future.wait([
+      this,
+      Future.delayed(duration),
+    ]);
+    return res[0];
+  }
 }
--- a/lib/utils/io.dart
+++ b/lib/utils/io.dart
@@ -1,4 +1,3 @@
-import 'dart:convert';
 import 'dart:io';
 import 'dart:isolate';

@@ -132,25 +131,28 @@ extension DirectoryExtension on Directory {
 }

 /// Sanitize the file name. Remove invalid characters and trim the file name.
-String sanitizeFileName(String fileName) {
-  if (fileName.endsWith('.')) {
+String sanitizeFileName(String fileName, {String? dir, int? maxLength}) {
+  while (fileName.endsWith('.')) {
    fileName = fileName.substring(0, fileName.length - 1);
  }
-  const maxLength = 255;
+  var length = maxLength ?? 255;
+  if (dir != null) {
+    if (!dir.endsWith('/') && !dir.endsWith('\\')) {
+      dir = "$dir/";
+    }
+    length -= dir.length;
+  }
  final invalidChars = RegExp(r'[<>:"/\\|?*]');
  final sanitizedFileName = fileName.replaceAll(invalidChars, ' ');
  var trimmedFileName = sanitizedFileName.trim();
  if (trimmedFileName.isEmpty) {
    throw Exception('Invalid File Name: Empty length.');
  }
-  while (true) {
-    final bytes = utf8.encode(trimmedFileName);
-    if (bytes.length > maxLength) {
-      trimmedFileName =
-          trimmedFileName.substring(0, trimmedFileName.length - 1);
-    } else {
-      break;
-    }
+  if (length <= 0) {
+    throw Exception('Invalid File Name: Max length is less than 0.');
+  }
+  if (trimmedFileName.length > length) {
+    trimmedFileName = trimmedFileName.substring(0, length);
  }
  return trimmedFileName;
 }
--- a/linux/my_application.cc
+++ b/linux/my_application.cc
@@ -5,15 +5,45 @@
 #include <gdk/gdkx.h>
 #endif

+#include <iostream>
+
 #include "flutter/generated_plugin_registrant.h"

 struct _MyApplication {
  GtkApplication parent_instance;
  char** dart_entrypoint_arguments;
+  FlMethodChannel* clipboard_channel;
 };

 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)

+static void handle_clipboard_call(FlMethodChannel* channel, FlMethodCall* call, gpointer user_data) {
+  if (strcmp(fl_method_call_get_name(call), "writeImageToClipboard") == 0) {
+    const auto args = fl_method_call_get_args(call);
+    const auto width = fl_value_get_int(fl_value_get_map_value(args, 0));
+    const auto height = fl_value_get_int(fl_value_get_map_value(args, 1));
+    const auto data = fl_value_get_uint8_list(fl_value_get_map_value(args, 2));
+
+    std::cout << width << " " << height << " " << data[0] << " " << data[1] << std::endl;
+
+    GBytes* bytes = g_bytes_new(data, width * height * 4);
+
+    GdkDisplay* display = gdk_display_get_default();
+    GtkClipboard* clipboard = gtk_clipboard_get_default(display);
+    GdkPixbuf* pixbuf = gdk_pixbuf_new_from_bytes(
+      bytes,
+      GDK_COLORSPACE_RGB,
+      true,
+      8,
+      width,
+      height,
+      width * 4
+    );
+    gtk_clipboard_set_image(clipboard, pixbuf);
+    fl_method_call_respond_success(call, fl_value_new_string("Ok"), nullptr);
+  }
+}
+
 // Implements GApplication::activate.
 static void my_application_activate(GApplication* application) {
  MyApplication* self = MY_APPLICATION(application);
@@ -50,6 +80,7 @@ static void my_application_activate(GApplication* application) {
  gtk_window_set_default_size(window, 1280, 720);
  GdkVisual* visual;
  gtk_widget_set_app_paintable(GTK_WIDGET(window), TRUE);
+  gtk_window_set_decorated(window, FALSE);
  visual = gdk_screen_get_rgba_visual(screen);
  if (visual != NULL && gdk_screen_is_composited(screen)) {
    gtk_widget_set_visual(GTK_WIDGET(window), visual);
@@ -64,6 +95,14 @@ static void my_application_activate(GApplication* application) {
  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));

  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  g_autoptr(FlStandardMethodCodec) codec = fl_standard_method_codec_new();
+  self->clipboard_channel = fl_method_channel_new(
+    fl_engine_get_binary_messenger(fl_view_get_engine(view)),
+    "venera/clipboard", FL_METHOD_CODEC(codec));
+  fl_method_channel_set_method_call_handler(
+    self->clipboard_channel, handle_clipboard_call, self, nullptr);
+
  gtk_widget_hide(GTK_WIDGET(window));

  gtk_widget_grab_focus(GTK_WIDGET(view));
@@ -110,6 +149,7 @@ static void my_application_shutdown(GApplication* application) {
 static void my_application_dispose(GObject* object) {
  MyApplication* self = MY_APPLICATION(object);
  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  g_clear_object(&self->clipboard_channel);
  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
 }

--- a/macos/Runner/AppDelegate.swift
+++ b/macos/Runner/AppDelegate.swift
@@ -38,6 +38,31 @@ class AppDelegate: FlutterAppDelegate {
          result(FlutterMethodNotImplemented)
        }
      }
+
+      let clipboardChannel = FlutterMethodChannel(name: "venera/clipboard", binaryMessenger: controller.engine.binaryMessenger)
+
+      clipboardChannel.setMethodCallHandler { (call, result) in
+        switch call.method {
+        case "writeImageToClipboard":
+          guard let arguments = call.arguments as? [String: Any],
+            let data = arguments["data"] as? FlutterStandardTypedData else {
+            result(FlutterError(code: "INVALID_ARGUMENTS", message: "Invalid arguments", details: nil))
+            return
+          }
+
+          guard let image = NSImage(data: data.data) else {
+            result(FlutterError(code: "INVALID_IMAGE", message: "Could not create image from data", details: nil))
+            return
+          }
+
+          let pasteboard = NSPasteboard.general
+          pasteboard.clearContents()
+          pasteboard.writeObjects([image])
+          result(true)
+        default:
+          result(FlutterMethodNotImplemented)
+        }
+      }
    }

  func getDirectoryPath() {
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -45,10 +45,10 @@ packages:
    dependency: transitive
    description:
      name: async
-      sha256: d2872f9c19731c2e5f10444b14686eb7cc85c76274bd6c16e1816bff9a3bab63
+      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
      url: "https://pub.dev"
    source: hosted
-    version: "2.12.0"
+    version: "2.13.0"
  battery_plus:
    dependency: "direct main"
    description:
@@ -149,8 +149,8 @@ packages:
    dependency: "direct main"
    description:
      path: "packages/desktop_webview_window"
-      ref: HEAD
-      resolved-ref: b8f7e94c576acf4ca3dce5b9f8fb8076e5eaca5e
+      ref: "7801fc582ecf5a7351632887891ecf309a7b2583"
+      resolved-ref: "7801fc582ecf5a7351632887891ecf309a7b2583"
      url: "https://github.com/wgh136/flutter_desktop_webview"
    source: git
    version: "0.2.4"
@@ -178,14 +178,22 @@ packages:
      url: "https://pub.dev"
    source: hosted
    version: "1.7.0"
+  enough_convert:
+    dependency: "direct main"
+    description:
+      name: enough_convert
+      sha256: c67d85ca21aaa0648f155907362430701db41f7ec8e6501a58ad9cd9d8569d01
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.6.0"
  fake_async:
    dependency: transitive
    description:
      name: fake_async
-      sha256: "6a95e56b2449df2273fd8c45a662d6947ce1ebb7aafe80e550a3f68297f3cacc"
+      sha256: "5368f224a74523e8d2e7399ea1638b37aecfca824a3cc4dfdf77bf1fa905ac44"
      url: "https://pub.dev"
    source: hosted
-    version: "1.3.2"
+    version: "1.3.3"
  ffi:
    dependency: transitive
    description:
@@ -308,18 +316,18 @@ packages:
    dependency: "direct main"
    description:
      path: flutter_inappwebview
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "6.2.0-beta.3"
  flutter_inappwebview_android:
    dependency: transitive
    description:
      path: flutter_inappwebview_android
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "1.2.0-beta.3"
  flutter_inappwebview_internal_annotations:
@@ -334,45 +342,45 @@ packages:
    dependency: transitive
    description:
      path: flutter_inappwebview_ios
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "1.2.0-beta.3"
  flutter_inappwebview_macos:
    dependency: transitive
    description:
      path: flutter_inappwebview_macos
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "1.2.0-beta.3"
  flutter_inappwebview_platform_interface:
    dependency: transitive
    description:
      path: flutter_inappwebview_platform_interface
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "1.4.0-beta.3"
  flutter_inappwebview_web:
    dependency: transitive
    description:
      path: flutter_inappwebview_web
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "1.2.0-beta.3"
  flutter_inappwebview_windows:
    dependency: transitive
    description:
      path: flutter_inappwebview_windows
-      ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      resolved-ref: "0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676"
-      url: "https://github.com/pichillilorenzo/flutter_inappwebview"
+      ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      resolved-ref: "3ef899b3db57c911b080979f1392253b835f98ab"
+      url: "https://github.com/venera-app/flutter_inappwebview"
    source: git
    version: "0.7.0-beta.3"
  flutter_lints:
@@ -433,8 +441,8 @@ packages:
    dependency: "direct main"
    description:
      path: "."
-      ref: "690a03a954f1603e0149cfd479c8961b88f21336"
-      resolved-ref: "690a03a954f1603e0149cfd479c8961b88f21336"
+      ref: fe182cdf40e5fa6230f451bc1d643b860f610d13
+      resolved-ref: fe182cdf40e5fa6230f451bc1d643b860f610d13
      url: "https://github.com/venera-app/flutter_saf"
    source: git
    version: "0.0.1"
@@ -516,10 +524,10 @@ packages:
    dependency: "direct main"
    description:
      name: intl
-      sha256: d6f56758b7d3014a48af9701c085700aac781a92a87a62b1333b46d8879661cf
+      sha256: "3df61194eb431efc39c4ceba583b95633a403f46c9fd341e550ce0bfa50e9aa5"
      url: "https://pub.dev"
    source: hosted
-    version: "0.19.0"
+    version: "0.20.2"
  io:
    dependency: transitive
    description:
@@ -540,10 +548,10 @@ packages:
    dependency: transitive
    description:
      name: leak_tracker
-      sha256: c35baad643ba394b40aac41080300150a4f08fd0fd6a10378f8f7c6bc161acec
+      sha256: "6bb818ecbdffe216e81182c2f0714a2e62b593f4a4f13098713ff1685dfb6ab0"
      url: "https://pub.dev"
    source: hosted
-    version: "10.0.8"
+    version: "10.0.9"
  leak_tracker_flutter_testing:
    dependency: transitive
    description:
@@ -580,10 +588,10 @@ packages:
    dependency: transitive
    description:
      name: local_auth_android
-      sha256: "6763aaf8965f21822624cb2fd3c03d2a8b3791037b5efb0fe4b13e110f5afc92"
+      sha256: "0abe4e72f55c785b28900de52a2522c86baba0988838b5dc22241b072ecccd74"
      url: "https://pub.dev"
    source: hosted
-    version: "1.0.46"
+    version: "1.0.48"
  local_auth_darwin:
    dependency: transitive
    description:
@@ -725,8 +733,8 @@ packages:
    dependency: "direct main"
    description:
      path: "."
-      ref: d71faf3c75e059d013b0ce9ddaf5ecc1680e2eb6
-      resolved-ref: d71faf3c75e059d013b0ce9ddaf5ecc1680e2eb6
+      ref: a1255d1b5945aad4b7323303ec2ecdf0c90ffc4c
+      resolved-ref: a1255d1b5945aad4b7323303ec2ecdf0c90ffc4c
      url: "https://github.com/wgh136/photo_view"
    source: git
    version: "0.14.0"
@@ -757,10 +765,11 @@ packages:
  rhttp:
    dependency: "direct main"
    description:
-      name: rhttp
-      sha256: "037e9b59a68bb4ba664db1cbb4601e878cf5a2fc1cb3d0a9c58e3776609dec4d"
-      url: "https://pub.dev"
-    source: hosted
+      path: rhttp
+      ref: e7dca15ca543b5df49f3ada06016e874b79bce36
+      resolved-ref: e7dca15ca543b5df49f3ada06016e874b79bce36
+      url: "https://github.com/wgh136/rhttp"
+    source: git
    version: "0.11.0"
  screen_retriever:
    dependency: transitive
@@ -1028,10 +1037,10 @@ packages:
    dependency: transitive
    description:
      name: vm_service
-      sha256: "0968250880a6c5fe7edc067ed0a13d4bae1577fe2771dcf3010d52c4a9d3ca14"
+      sha256: ddfa8d30d89985b96407efce8acbdd124701f96741f2d981ca860662f1c0dc02
      url: "https://pub.dev"
    source: hosted
-    version: "14.3.1"
+    version: "15.0.0"
  web:
    dependency: transitive
    description:
@@ -1098,5 +1107,5 @@ packages:
    source: hosted
    version: "0.0.12"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
-  flutter: ">=3.29.2"
+  dart: ">=3.8.0 <4.0.0"
+  flutter: ">=3.32.0"
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -2,11 +2,11 @@ name: venera
 description: "A comic app."
 publish_to: 'none'

-version: 1.3.3+133
+version: 1.4.4+144

 environment:
-  sdk: '>=3.6.0 <4.0.0'
-  flutter: 3.29.2
+  sdk: '>=3.8.0 <4.0.0'
+  flutter: 3.32.0

 dependencies:
  flutter:
@@ -29,7 +29,7 @@ dependencies:
  photo_view:
    git:
      url: https://github.com/wgh136/photo_view
-      ref: d71faf3c75e059d013b0ce9ddaf5ecc1680e2eb6
+      ref: a1255d1b5945aad4b7323303ec2ecdf0c90ffc4c
  mime: ^2.0.0
  share_plus: ^10.1.4
  scrollable_positioned_list:
@@ -43,11 +43,12 @@ dependencies:
    git:
      url: https://github.com/wgh136/flutter_desktop_webview
      path: packages/desktop_webview_window
+      ref: 7801fc582ecf5a7351632887891ecf309a7b2583
  flutter_inappwebview:
    git:
-      url: https://github.com/pichillilorenzo/flutter_inappwebview
+      url: https://github.com/venera-app/flutter_inappwebview
      path: flutter_inappwebview
-      ref: 0aaf7a0bfc01d61a4d1453cefb57fb6783b6e676
+      ref: 3ef899b3db57c911b080979f1392253b835f98ab
  app_links: ^6.4.0
  sliver_tools: ^0.2.12
  flutter_file_dialog: ^3.0.2
@@ -57,7 +58,11 @@ dependencies:
    git:
      url: https://github.com/venera-app/lodepng_flutter
      ref: ac7d05dde32e8d728102a9ff66e6b55f05d94ba1
-  rhttp: ^0.11.0
+  rhttp: 
+    git: 
+      url: https://github.com/wgh136/rhttp
+      ref: e7dca15ca543b5df49f3ada06016e874b79bce36
+      path: rhttp
  webdav_client:
    git:
      url: https://github.com/wgh136/webdav_client
@@ -67,7 +72,7 @@ dependencies:
  flutter_saf:
    git: 
      url: https://github.com/venera-app/flutter_saf
-      ref: 690a03a954f1603e0149cfd479c8961b88f21336
+      ref: fe182cdf40e5fa6230f451bc1d643b860f610d13
  dynamic_color: ^1.7.0
  shimmer_animation: ^2.1.0
  flutter_memory_info: ^0.0.1
@@ -80,6 +85,7 @@ dependencies:
  flutter_localizations:
    sdk: flutter
  yaml: ^3.1.3
+  enough_convert: ^1.6.0

 dev_dependencies:
  flutter_test:
--- a/windows/build_arm64.iss
+++ b/windows/build_arm64.iss
@@ -0,0 +1,73 @@
+; Script generated by the Inno Setup Script Wizard.
+; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
+
+#define MyAppName "Venera"
+#define MyAppVersion "{{version}}"
+#define MyAppPublisher "nyne"
+#define MyAppURL "https://github.com/venera-app/venera"
+#define MyAppExeName "venera.exe"
+#define RootPath "{{root_path}}"
+
+[Setup]
+; NOTE: The value of AppId uniquely identifies this application. Do not use the same AppId value in installers for other applications.
+; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
+AppId={{1A39CB64-0A5B-478E-9590-978614C804A8}
+AppName={#MyAppName}
+AppVersion={#MyAppVersion}
+;AppVerName={#MyAppName} {#MyAppVersion}
+AppPublisher={#MyAppPublisher}
+AppPublisherURL={#MyAppURL}
+AppSupportURL={#MyAppURL}
+AppUpdatesURL={#MyAppURL}
+DefaultDirName={autopf}\{#MyAppName}
+DisableProgramGroupPage=yes
+; Uncomment the following line to run in non administrative install mode (install for current user only.)
+;PrivilegesRequired=lowest
+PrivilegesRequiredOverridesAllowed=dialog
+OutputDir={#RootPath}\build\windows
+OutputBaseFilename=Venera-{#MyAppVersion}-windows-arm64-installer
+SetupIconFile={#RootPath}\windows\runner\resources\app_icon.ico
+Compression=lzma
+SolidCompression=yes
+WizardStyle=modern
+ArchitecturesInstallIn64BitMode=arm64
+ArchitecturesAllowed=arm64
+
+[Languages]
+Name: "english"; MessagesFile: "compiler:Default.isl"
+Name: "chinesesimplified"; MessagesFile: "{#RootPath}\windows\ChineseSimplified.isl"
+
+[Tasks]
+Name: "desktopicon"; Description: "{cm:CreateDesktopIcon}"; GroupDescription: "{cm:AdditionalIcons}"; Flags: unchecked
+
+[Files]
+Source: "{#RootPath}\build\windows\arm64\runner\Release\{#MyAppExeName}"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\flutter_inappwebview_windows_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\file_selector_windows_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\app_links_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\sqlite3.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\sqlite3_flutter_libs_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\flutter_windows.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\flutter_qjs_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\desktop_webview_window_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\WebView2Loader.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\share_plus_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\url_launcher_windows_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\battery_plus_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\screen_retriever_windows_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\window_manager_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\local_auth_windows_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\zip_flutter.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\rhttp.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\lodepng_flutter.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\dynamic_color_plugin.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\flutter_7zip.dll"; DestDir: "{app}"; Flags: ignoreversion
+Source: "{#RootPath}\build\windows\arm64\runner\Release\data\*"; DestDir: "{app}\data"; Flags: ignoreversion recursesubdirs createallsubdirs
+; NOTE: Don't use "Flags: ignoreversion" on any shared system files
+
+[Icons]
+Name: "{autoprograms}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"
+Name: "{autodesktop}\{#MyAppName}"; Filename: "{app}\{#MyAppExeName}"; Tasks: desktopicon
+
+[Run]
+Filename: "{app}\{#MyAppExeName}"; Description: "{cm:LaunchProgram,{#StringChange(MyAppName, '&', '&&')}}"; Flags: nowait postinstall
--- a/windows/build_arm64.py
+++ b/windows/build_arm64.py
@@ -0,0 +1,43 @@
+import platform
+import subprocess
+import os
+import httpx
+
+file = open('pubspec.yaml', 'r')
+content = file.read()
+file.close()
+
+subprocess.run(["flutter", "build", "windows"], shell=True)
+
+if os.path.exists("build/app-windows.zip"):
+    os.remove("build/app-windows.zip")
+
+version = str.split(str.split(content, 'version: ')[1], '+')[0]
+
+subprocess.run(["tar", "-a", "-c", "-f", f"build/windows/Venera-{version}-windows-arm64.zip", "-C", "build/windows/x64/runner/Release", "*"]
+               , shell=True)
+
+issPath = "windows/build_arm64.iss"
+
+issContent = ""
+file = open(issPath, 'r')
+issContent = file.read()
+newContent = issContent
+newContent = newContent.replace("{{version}}", version)
+newContent = newContent.replace("{{root_path}}", os.getcwd())
+file.close()
+file = open(issPath, 'w')
+file.write(newContent)
+file.close()
+
+if not os.path.exists("windows/ChineseSimplified.isl"):
+    # download ChineseSimplified.isl
+    url = "https://cdn.jsdelivr.net/gh/kira-96/Inno-Setup-Chinese-Simplified-Translation@latest/ChineseSimplified.isl"
+    response = httpx.get(url)
+    with open('windows/ChineseSimplified.isl', 'wb') as file:
+        file.write(response.content)
+
+subprocess.run(["iscc", issPath], shell=True)
+
+with open(issPath, 'w') as file:
+    file.write(issContent)
--- a/windows/runner/flutter_window.cpp
+++ b/windows/runner/flutter_window.cpp
@@ -10,11 +10,16 @@
 #include <flutter/event_stream_handler_functions.h>
 #include <flutter/standard_method_codec.h>
 #include "flutter/generated_plugin_registrant.h"
+#include <thread>

 #define _CRT_SECURE_NO_WARNINGS

 std::unique_ptr<flutter::EventSink<flutter::EncodableValue>>&& mouseEvents = nullptr;

+std::atomic<bool> mainThreadAlive(true);
+std::atomic<std::chrono::steady_clock::time_point> lastHeartbeat(std::chrono::steady_clock::now());
+std::thread* monitorThread = nullptr;
+
 char* wideCharToMultiByte(wchar_t* pWCStrKey)
 {
    size_t pSize = WideCharToMultiByte(CP_OEMCP, 0, pWCStrKey, wcslen(pWCStrKey), NULL, 0, NULL, NULL);
@@ -45,6 +50,22 @@ FlutterWindow::FlutterWindow(const flutter::DartProject& project)

 FlutterWindow::~FlutterWindow() {}

+void monitorUIThread() {
+    const auto timeout = std::chrono::seconds(5);
+
+    while (mainThreadAlive.load()) {
+        auto now = std::chrono::steady_clock::now();
+        auto duration = now - lastHeartbeat.load();
+
+        if (duration > timeout) {
+            std::cerr << "The UI thread is dead. Terminate the application.";
+            std::exit(0);
+        }
+
+        std::this_thread::sleep_for(std::chrono::seconds(1));
+    }
+}
+
 bool FlutterWindow::OnCreate() {
  if (!Win32Window::OnCreate()) {
    return false;
@@ -78,6 +99,13 @@ bool FlutterWindow::OnCreate() {
          result->Success(flutter::EncodableValue("No Proxy"));
        delete(res);
      }
+      else if (call.method_name() == "heartBeat") {
+          if (monitorThread == nullptr) {
+              monitorThread = new std::thread{ monitorUIThread };
+          }
+          lastHeartbeat = std::chrono::steady_clock::now();
+          result->Success();
+      }
  });

  flutter::EventChannel<> channel2(
@@ -102,6 +130,47 @@ bool FlutterWindow::OnCreate() {

  channel2.SetStreamHandler(std::move(eventHandler));

+  const flutter::MethodChannel<> channel3(
+    flutter_controller_->engine()->messenger(), "venera/clipboard",
+    &flutter::StandardMethodCodec::GetInstance()
+  );
+  channel3.SetMethodCallHandler(
+    [](const flutter::MethodCall<>& call,const std::unique_ptr<flutter::MethodResult<>>& result) {
+      if(call.method_name() == "writeImageToClipboard"){
+          flutter::EncodableMap arguments = std::get<flutter::EncodableMap>(*call.arguments());
+          std::vector<uint8_t> data = std::get<std::vector<uint8_t>>(arguments["data"]);
+          std::int32_t width = std::get<std::int32_t>(arguments["width"]);
+          std::int32_t height = std::get<std::int32_t>(arguments["height"]);
+
+          // convert rgba to bgra
+          for (int i = 0; i < data.size()/4; i++) {
+              uint8_t temp = data[i * 4];
+              data[i * 4] = data[i * 4 + 2];
+              data[i * 4 + 2] = temp;
+          }
+          
+          auto bitmap = CreateBitmap((int)width, (int)height, 1, 32, data.data());
+
+          if (!bitmap) {
+              result->Error("0", "Invalid Image Data");
+              return;
+          }
+
+          if (OpenClipboard(NULL))
+          {
+              EmptyClipboard();
+              SetClipboardData(CF_BITMAP, bitmap);
+              CloseClipboard();
+              result->Success();
+          }
+          else {
+              result->Error("Failed to open clipboard");
+          }
+
+          DeleteObject(bitmap);
+      }
+  });
+
  SetChildContent(flutter_controller_->view()->GetNativeWindow());

  flutter_controller_->engine()->SetNextFrameCallback([&]() {
@@ -122,6 +191,10 @@ void FlutterWindow::OnDestroy() {
  }

  Win32Window::OnDestroy();
+  if (monitorThread != nullptr) {
+      mainThreadAlive = false;
+      monitorThread->join();
+  }
 }

 void mouse_side_button_listener(unsigned int input)
Author	SHA1	Message	Date
nyne	20a57c7a36	Update version code	2025-05-26 18:10:07 +08:00
nyne	665f50ed2a	Fixed an issue where comic counts would become invalid after renaming a favorite folder. Close #357	2025-05-26 16:42:05 +08:00
nyne	55733ef505	Update selectAll method to handle search mode for selecting comics. Close #359	2025-05-26 16:09:23 +08:00
nyne	0c46214619	Reduce maximum length for comic directory names to improve consistency. Close #362	2025-05-26 15:35:24 +08:00
nyne	749a1a47fb	Fix dialog content overflow. Close #363	2025-05-25 20:33:31 +08:00
nyne	76e9ef87d4	Add functionality to delete specific comic chapters. Close #368	2025-05-25 20:26:35 +08:00
nyne	dcd6466547	Improve performance of deleting favorites, coping favorites, moving favorites and deleting downloads. Close #365	2025-05-24 16:24:53 +08:00
nyne	ed70fdba93	Improve reordering local comics. Close #374	2025-05-22 20:51:47 +08:00
nyne	ded0068ea6	Improve performance for clearing history.	2025-05-22 20:37:25 +08:00
nyne	7dc6be622a	fix clearing history.	2025-05-22 20:01:07 +08:00
nyne	88f093f7e5	Add clear unfavorited history functionality. Close #372	2025-05-22 19:59:42 +08:00
nyne	8f357b3e6c	Merge branch 'master' into v1.4.4	2025-05-20 15:51:28 +08:00
nyne	9ee82975e8	Handle invalid appdata file.	2025-05-20 15:40:30 +08:00
nyne	9f048685e4	fix decryptAesCbc	2025-05-05 18:29:46 +08:00
nyne	bc1f5e11b5	Update version code	2025-05-05 18:26:01 +08:00
nyne	1f2147ef72	Add support for gbk. Close #354	2025-05-05 12:51:36 +08:00
nyne	fba365fd93	Fix crash caused by cache manager. Close #351	2025-05-04 23:03:37 +08:00
nyne	a5e3fbaee5	Improve image loading	2025-05-04 22:24:39 +08:00
nyne	190e645a12	Update translation	2025-04-29 11:35:54 +08:00
nyne	8a83ff5367	Merge pull request #349 from venera-app/v1.4.2-dev V1.4.2	2025-04-29 11:32:40 +08:00
nyne	6e14942dab	Add application category type to Info.plist	2025-04-29 11:29:30 +08:00
nyne	146fc70143	Update version code	2025-04-29 11:19:59 +08:00
nyne	b37ea01aca	Add an option to disable double tap to zoom.	2025-04-29 11:18:59 +08:00
nyne	bf7b90313a	Fix invalid total page count. Close #348	2025-04-28 20:18:29 +08:00
nyne	929c1a9d91	Show comics count of a folder on sidebar.	2025-04-28 19:46:29 +08:00
nyne	9ff68d0701	Improve local favorites performance.	2025-04-28 19:40:12 +08:00
nyne	dfd15ed34a	Fix an issue where folders were not fully displayed on the favorites page.	2025-04-26 10:23:18 +08:00
nyne	dfe2a0db6a	Merge pull request #345 from venera-app/v1.4.1-dev V1.4.1	2025-04-25 09:22:51 +08:00
nyne	c6714f79b6	Revert "Add windows arm64" This reverts commit `6877aa120f`.	2025-04-25 09:18:45 +08:00
nyne	552a42fb27	Fix the issue where app crashes after exit app.	2025-04-24 20:11:09 +08:00
nyne	af456c52f1	Improve the UI of comic source list.	2025-04-24 17:20:16 +08:00
nyne	f38129133a	Terminate the application when the UI thread is dead. Close #343	2025-04-24 16:44:51 +08:00
nyne	17e2696ca4	flutter 3.29.3	2025-04-23 17:50:04 +08:00
nyne	9d6999af33	Improve UI	2025-04-23 16:58:38 +08:00
nyne	ae5548918c	Fix saving, sharing, and collecting images when there are multiple images on the screen. Close #289	2025-04-23 16:51:51 +08:00
nyne	92d22c977c	Add a Save Image option to the Reader context menu.	2025-04-23 15:51:58 +08:00
nyne	8cc3702e1a	Add an option to display single image on the first reader page. Close #244	2025-04-23 15:38:10 +08:00
nyne	3131ce52a7	Fix file name sanitising to remove trailing dots. Close #322	2025-04-22 20:29:18 +08:00
nyne	62e4056f4a	Add an 'All' folder to the local favorites page. Close #335	2025-04-22 20:19:22 +08:00
nyne	a29a7cbaf3	Adjust the scroll distance when turning pages using the arrow keys. Close #329	2025-04-21 20:12:08 +08:00
nyne	7bdab7ade7	Add ComicInfo.xml to cbz file. Close #333	2025-04-21 20:04:06 +08:00
nyne	ea99e87afb	Fixed issue where http client settings were not synchronised with appdata. Close #337	2025-04-21 19:44:23 +08:00
nyne	0d3fde9457	Adjust key repeat timer duration based on page animation setting.	2025-04-21 19:16:43 +08:00
nyne	aa9f4dae82	Reset state of photo view controllers on page change. Close #331	2025-04-19 10:54:25 +08:00
nyne	6877aa120f	Add windows arm64	2025-04-15 17:08:28 +08:00
nyne	d25d72a5f7	Improve image cache. Close #326	2025-04-10 17:14:05 +08:00
nyne	97768b4945	Merge pull request #317 from venera-app/v1.4.0-dev V1.4.0	2025-04-05 22:06:21 +08:00
nyne	2481780ab3	fix issues reported by analyzer.	2025-04-05 22:03:54 +08:00
nyne	49481bfa6a	Fix windows arm64 build script	2025-04-05 21:32:31 +08:00
nyne	211850d73e	Improve comic source importing UI	2025-04-05 21:22:00 +08:00
nyne	fcf0334d55	Fix the issue that the downloaded chapters was not saved when download a comic without select chapters. Close #305	2025-04-05 20:58:06 +08:00
nyne	aa8eec5792	Improve UI.	2025-04-05 20:48:04 +08:00
nyne	6eb0060dd6	Add debug page.	2025-04-05 20:29:30 +08:00
nyne	c096f5a2d8	Add dynamic category part.	2025-04-05 20:11:05 +08:00
nyne	554b9f2a77	Fix search sources in search results page.	2025-04-05 19:31:41 +08:00
nyne	f87afbe397	Fix issues with empty chapter list.	2025-04-05 18:00:55 +08:00
nyne	6ff30f8ac3	Improve chapter display.	2025-04-05 17:48:49 +08:00
nyne	118941f239	Fix the mouse scrolling issue when multiple scroll lists are nested.	2025-04-05 17:45:29 +08:00
nyne	d91bca6913	[Comic Source] Improve data conversion	2025-04-05 17:18:53 +08:00
nyne	463ad5b5bc	[Comic Source] New model `PageJumpTarget`. All page jump operations now use `PageJumpTarget`.	2025-04-04 22:47:43 +08:00
nyne	971fc1da92	Update version code.	2025-04-03 13:04:25 +08:00
nyne	37af7e266a	Allow changing chapter by volume key. Close #250	2025-04-03 13:03:39 +08:00
nyne	276e23354d	Smooth scroll for comments page.	2025-04-03 11:53:43 +08:00
nyne	3da00595b7	Add a setting for long press position. Close #287	2025-04-02 16:23:51 +08:00
nyne	d3c115ee0c	fix log	2025-04-02 09:41:10 +08:00
nyne	dcc94c5b3d	Fix crash on Android.	2025-04-01 21:07:29 +08:00
nyne	a116b5b615	Update AGP to 8.9.0	2025-04-01 20:36:24 +08:00
nyne	05fcb23a4d	Limit download directory length. Close #311	2025-04-01 15:49:22 +08:00
nyne	daa6e8ce18	Show comic pages in details page.	2025-04-01 15:13:09 +08:00
nyne	8665994572	Write logs to file.	2025-04-01 14:57:11 +08:00
nyne	90441af989	Fix the issue where local comics page can not been opened when there is a comic with empty chapter list. Close #309	2025-03-31 16:10:14 +08:00
nyne	7631fab86b	Prevent window from closing while uploading data	2025-03-31 15:46:41 +08:00
nyne	cd9b07bb3e	Fix restoring window placement on linux	2025-03-31 12:26:32 +08:00
nyne	6c179ceb95	Add UA to WebDav requests. Close #308	2025-03-30 18:27:52 +08:00
nyne	ec48dbef57	Update linux icon	2025-03-30 18:23:43 +08:00
nyne	cd1cc1229e	Remove native linux window decoration.	2025-03-30 15:42:43 +08:00
nyne	bda299e1f8	Merge pull request #304 from venera-app/v1.3.4-dev V1.3.4	2025-03-28 19:23:50 +08:00
nyne	78ea129564	fix analyze error	2025-03-28 19:22:02 +08:00
nyne	f3b4598bb6	Fix the issue of not being able to read local comics.	2025-03-28 18:54:32 +08:00
nyne	7bc4c69a32	Add windows arm64 build script	2025-03-28 18:29:56 +08:00
nyne	a8e55e0151	Improve the long press to zoom feature.	2025-03-28 18:03:44 +08:00
nyne	fddd959545	fix windows arm64 build.	2025-03-28 18:02:36 +08:00
nyne	ebf6846bf1	fix windows arm64 build.	2025-03-28 16:18:23 +08:00
nyne	0f2d0bb9f9	Update version code.	2025-03-28 10:59:48 +08:00
nyne	48338e4ef7	Fix implicit data writing. Close #280	2025-03-28 10:58:47 +08:00
nyne	8d8e345d82	Fix invalid space when using Galley mode with multiple images on screen. Close #277	2025-03-27 23:00:06 +08:00
nyne	fcbf6a6277	Update issue checker	2025-03-27 21:28:07 +08:00
nyne	d83d679eb9	Implement `writeImageToClipboard` on macOS.	2025-03-27 19:40:51 +08:00
nyne	d6087e5f59	Implement `writeImageToClipboard` on Linux.	2025-03-27 14:52:05 +08:00
nyne	37371bee6c	Merge remote-tracking branch 'origin/linux-window' into v1.3.4-dev # Conflicts: # assets/translation.json	2025-03-27 13:13:18 +08:00
nyne	45fe5f503a	Improve blur effect.	2025-03-27 13:11:20 +08:00
nyne	d440ed6424	Improve the long press to zoom feature. Close #287	2025-03-27 13:04:19 +08:00
nyne	d812332613	Add image copy functionality. Currently only supports Windows. Close #260	2025-03-26 22:50:00 +08:00
nyne	dee8d17b1e	Increase the range of comic tile size. Close #275	2025-03-26 19:55:56 +08:00
nyne	c0d461ebd9	Update prompt.	2025-03-26 18:41:27 +08:00
nyne	45e2a1142a	Update model	2025-03-26 18:25:36 +08:00
nyne	533c2b2507	Update issue_check.yml	2025-03-26 18:15:52 +08:00
nyne	29b7e0d646	Add a workflow to check issues.	2025-03-26 17:47:59 +08:00
nyne	b1870b65d6	Translations for page selector. Close #286	2025-03-25 16:49:44 +08:00
nyne	1103076009	Improved page switching via keyboard. Close #293	2025-03-25 16:36:08 +08:00
nyne	51739355c8	Add clipboard methods to js engine.	2025-03-25 16:24:05 +08:00
nyne	1b4f67b314	The line starts with 'class' is considered as first line.	2025-03-25 16:18:43 +08:00
nyne	ba8831caa6	Add option to show page number in reader settings	2025-03-24 18:54:48 +08:00
nyne	2b1684b0fc	Added a 'Back to Top' button. Close #276	2025-03-23 17:11:23 +08:00
nyne	cd3f09efae	Make sure the app quits when the window is closed.	2025-03-23 16:48:07 +08:00
nyne	03628f2afa	Improve gesture for continuous mode.	2025-03-22 11:11:20 +08:00