Mouse secondary button clieck pop

lib/basic/Common.dart

@@ -172,7 +172,7 @@ Future<String?> displayTextInputDialog(BuildContext context,
                   ? []
                   : [
                       Container(
-                        padding: EdgeInsets.only(top: 20, bottom: 10),
+                        padding: const EdgeInsets.only(top: 20, bottom: 10),
                         child: Text(
                           desc,
                           style: TextStyle(

lib/basic/config/Address.dart

@@ -28,7 +28,7 @@ Future<void> chooseAddress(BuildContext context) async {
     context: context,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text('选择分流'),
+        title: const Text('选择分流'),
         children: <Widget>[
           ..._addresses.entries.map(
             (e) => SimpleDialogOption(
@@ -52,7 +52,7 @@ Widget switchAddressSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("分流"),
+        title: const Text("分流"),
         subtitle: Text(currentAddressName()),
         onTap: () async {
           await chooseAddress(context);

lib/basic/config/AndroidDisplayMode.dart

@@ -41,7 +41,7 @@ Widget androidDisplayModeSetting() {
     return StatefulBuilder(
       builder: (BuildContext context, void Function(void Function()) setState) {
         return ListTile(
-          title: Text("屏幕刷新率(安卓)"),
+          title: const Text("屏幕刷新率(安卓)"),
           subtitle: Text(_androidDisplayMode),
           onTap: () async {
             await _chooseAndroidDisplayMode(context);

lib/basic/config/AndroidSecureFlag.dart

@@ -37,7 +37,7 @@ Widget androidSecureFlagSetting() {
     return StatefulBuilder(builder:
         (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-          title: Text("禁止截图/禁止显示在任务视图"),
+          title: const Text("禁止截图/禁止显示在任务视图"),
           subtitle: Text(_androidSecureFlag ? "是" : "否"),
           onTap: () async {
             await _chooseAndroidSecureFlag(context);

lib/basic/config/AutoClean.dart

@@ -33,7 +33,7 @@ Future<void> _chooseAutoCleanSec(BuildContext context) async {
     context: context,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text('选择自动清理周期'),
+        title: const Text('选择自动清理周期'),
         children: <Widget>[
           ..._autoCleanMap.entries.map(
             (e) => SimpleDialogOption(
@@ -57,7 +57,7 @@ Widget autoCleanSecSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("自动清理缓存"),
+        title: const Text("自动清理缓存"),
         subtitle: Text(_currentAutoCleanSec()),
         onTap: () async {
           await _chooseAutoCleanSec(context);

lib/basic/config/AutoFullScreen.dart

@@ -31,7 +31,7 @@ Widget autoFullScreenSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("进入阅读器自动全屏"),
+        title: const Text("进入阅读器自动全屏"),
         subtitle: Text(_autoFullScreen ? "是" : "否"),
         onTap: () async {
           await _chooseAutoFullScreen(context);

lib/basic/config/ChooserRoot.dart

@@ -66,7 +66,7 @@ Widget chooserRootSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("文件夹选择器默认路径"),
+        title: const Text("文件夹选择器默认路径"),
         subtitle: Text(_currentChooserRoot()),
         onTap: () async {
           await _inputChooserRoot(context);

lib/basic/config/ContentFailedReloadAction.dart

@@ -58,7 +58,7 @@ Widget contentFailedReloadActionSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("加载失败时"),
+        title: const Text("加载失败时"),
         subtitle: Text(_currentContentFailedReloadActionName()),
         onTap: () async {
           await _chooseContentFailedReloadAction(context);

lib/basic/config/ConvertToPNG.dart

@@ -34,7 +34,7 @@ Widget convertToPNGSetting() {
     return StatefulBuilder(
       builder: (BuildContext context, void Function(void Function()) setState) {
         return ListTile(
-          title: Text("读取到超大图片时进行缩放(防止崩溃)"),
+          title: const Text("读取到超大图片时进行缩放(防止崩溃)"),
           subtitle: Text(_convertToPNG ? "是" : "否"),
           onTap: () async {
             await _chooseConvertToPNGSetting(context);

lib/basic/config/DownloadAndExportPath.dart

@@ -27,7 +27,7 @@ Widget downloadAndExportPathSetting() {
     return StatefulBuilder(
       builder: (BuildContext context, void Function(void Function()) setState) {
         return ListTile(
-          title: Text("下载的同时导出到文件系统"),
+          title: const Text("下载的同时导出到文件系统"),
           subtitle: Text(_downloadAndExportPath),
           onTap: () async {
             if (_downloadAndExportPath == "") {

lib/basic/config/DownloadThreadCount.dart

@@ -15,7 +15,7 @@ Widget downloadThreadCountSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("下载线程数"),
+        title: const Text("下载线程数"),
         subtitle: Text("$_downloadThreadCount"),
         onTap: () async {
           int? value = await chooseListDialog(context, "选择下载线程数", _values);

lib/basic/config/ExportRename.dart

@@ -29,7 +29,7 @@ Widget exportRenameSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("导出时进行重命名"),
+        title: const Text("导出时进行重命名"),
         subtitle: Text(_exportRename ? "是" : "否"),
         onTap: () async {
           await _chooseExportRename(context);

lib/basic/config/FullScreenAction.dart

@@ -67,7 +67,7 @@ Widget fullScreenActionSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("操控方式"),
+        title: const Text("操控方式"),
         subtitle: Text(currentFullScreenActionName()),
         onTap: () async {
           await chooseFullScreenAction(context);

lib/basic/config/ImageAddress.dart

@@ -27,7 +27,7 @@ Future<void> chooseImageAddress(BuildContext context) async {
     context: context,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text('选择图片分流'),
+        title: const Text('选择图片分流'),
         children: <Widget>[
           ..._imageAddresses.entries.map(
             (e) => SimpleDialogOption(
@@ -51,7 +51,7 @@ Widget imageSwitchAddressSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("图片分流"),
+        title: const Text("图片分流"),
         subtitle: Text(currentImageAddressName()),
         onTap: () async {
           await chooseImageAddress(context);

lib/basic/config/KeyboardController.dart

@@ -31,7 +31,7 @@ Widget keyboardControllerSetting() {
     return StatefulBuilder(
       builder: (BuildContext context, void Function(void Function()) setState) {
         return ListTile(
-          title: Text("阅读器键盘翻页(仅PC)"),
+          title: const Text("阅读器键盘翻页(仅PC)"),
           subtitle: Text(keyboardController ? "是" : "否"),
           onTap: () async {
             await _chooseKeyboardController(context);

lib/basic/config/NoAnimation.dart

@@ -29,7 +29,7 @@ Widget noAnimationSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("取消键盘或音量翻页动画"),
+        title: const Text("取消键盘或音量翻页动画"),
         subtitle: Text(_noAnimation ? "是" : "否"),
         onTap: () async {
           await _chooseNoAnimation(context);

lib/basic/config/PagerAction.dart

@@ -58,7 +58,7 @@ Widget pagerActionSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("列表页加载方式"),
+        title: const Text("列表页加载方式"),
         subtitle: Text(_currentPagerActionName()),
         onTap: () async {
           await _choosePagerAction(context);

lib/basic/config/Proxy.dart

@@ -34,7 +34,7 @@ Widget proxySetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("代理服务器"),
+        title: const Text("代理服务器"),
         subtitle: Text(currentProxyName()),
         onTap: () async {
           await inputProxy(context);

lib/basic/config/Quality.dart

@@ -46,7 +46,7 @@ Future<void> chooseQuality(BuildContext context) async {
     context: context,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text("请选择图片质量"),
+        title: const Text("请选择图片质量"),
         children: <Widget>[
           ..._qualities.entries.map(
             (e) => SimpleDialogOption(
@@ -70,7 +70,7 @@ Widget qualitySetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("浏览时的图片质量"),
+        title: const Text("浏览时的图片质量"),
         subtitle: Text(currentQualityName()),
         onTap: () async {
           await chooseQuality(context);

lib/basic/config/ReaderDirection.dart

@@ -49,7 +49,7 @@ Future<void> choosePagerDirection(BuildContext buildContext) async {
     context: buildContext,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text("选择翻页方向"),
+        title: const Text("选择翻页方向"),
         children: _types.entries
             .map((e) => SimpleDialogOption(
                   child: Text(e.key),
@@ -71,7 +71,7 @@ Widget readerDirectionSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("阅读器方向"),
+        title: const Text("阅读器方向"),
         subtitle: Text(_currentReaderDirectionName()),
         onTap: () async {
           await choosePagerDirection(context);

lib/basic/config/ReaderSliderPosition.dart

@@ -49,7 +49,7 @@ Widget readerSliderPositionSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("滚动条的位置"),
+        title: const Text("滚动条的位置"),
         subtitle: Text(currentReaderSliderPositionName()),
         onTap: () async {
           await chooseReaderSliderPosition(context);

lib/basic/config/ReaderType.dart

@@ -52,7 +52,7 @@ Future<void> choosePagerType(BuildContext buildContext) async {
     context: buildContext,
     builder: (BuildContext context) {
       return SimpleDialog(
-        title: Text("选择阅读模式"),
+        title: const Text("选择阅读模式"),
         children: _types.entries
             .map((e) => SimpleDialogOption(
                   child: Text(e.key),
@@ -74,7 +74,7 @@ Widget readerTypeSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("阅读器模式"),
+        title: const Text("阅读器模式"),
         subtitle: Text(currentReaderTypeName()),
         onTap: () async {
           await choosePagerType(context);

lib/basic/config/ShadowCategories.dart

@@ -38,10 +38,10 @@ Future<void> _chooseShadowCategories(BuildContext context) async {
         }
       }
       return MultiSelectDialog<String>(
-        title: Text('封印'),
+        title: const Text('封印'),
         searchHint: '搜索',
-        cancelText: Text('取消'),
+        cancelText: const Text('取消'),
-        confirmText: Text('确定'),
+        confirmText: const Text('确定'),
         items: storedCategories.map((e) => MultiSelectItem(e, e)).toList(),
         initialValue: initialValue,
         onConfirm: (List<String>? value) async {
@@ -69,7 +69,7 @@ Widget shadowCategoriesSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("封印"),
+        title: const Text("封印"),
         subtitle: Text(jsonEncode(shadowCategories)),
         onTap: () async {
           await _chooseShadowCategories(context);

lib/basic/config/Themes.dart

@@ -42,7 +42,7 @@ Widget fontSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("字体"),
+        title: const Text("字体"),
         subtitle: Text("$_fontFamily"),
         onTap: () async {
           await inputFont(context);
@@ -170,7 +170,7 @@ class _DarkTheme extends _ThemePackage {
         colorScheme: ColorScheme.light(
           secondary: Colors.pink.shade200,
         ),
-        appBarTheme: AppBarTheme(
+        appBarTheme: const AppBarTheme(
           systemOverlayStyle: SystemUiOverlayStyle.light,
           color: Color(0xFF1E1E1E),
           iconTheme: IconThemeData(
@@ -207,13 +207,16 @@ class _DustyBlueTheme extends _ThemePackage {
   ThemeData themeData(ThemeData rawData) =>
       rawData.copyWith(
         scaffoldBackgroundColor: Color.alphaBlend(
-            Color(0x11999999), Color(0xff20253b)),
+          const Color(0x11999999), const Color(0xff20253b),
-        cardColor: Color.alphaBlend(Color(0x11AAAAAA), Color(0xff20253b)),
+        ),
+        cardColor: Color.alphaBlend(
+          const Color(0x11AAAAAA), const Color(0xff20253b),
+        ),
         brightness: Brightness.light,
         colorScheme: ColorScheme.light(
           secondary: Colors.blue.shade200,
         ),
-        appBarTheme: AppBarTheme(
+        appBarTheme: const AppBarTheme(
           systemOverlayStyle: SystemUiOverlayStyle.light,
           color: Color(0xff20253b),
           iconTheme: IconThemeData(
@@ -339,7 +342,7 @@ Future<dynamic> chooseTheme(BuildContext buildContext) async {
                       onChange(!_androidNightMode);
                     },
                     child: Container(
-                      margin: EdgeInsets.only(top: 3, bottom: 3),
+                      margin: const EdgeInsets.only(top: 3, bottom: 3),
                       decoration: BoxDecoration(
                         border: Border(
                           top: BorderSide(
@@ -362,7 +365,7 @@ Future<dynamic> chooseTheme(BuildContext buildContext) async {
                             value: _androidNightMode,
                             onChanged: onChange,
                           ),
-                          Text("随手机进入黑暗模式"),
+                          const Text("随手机进入黑暗模式"),
                         ],
                       ),
                     ),

lib/basic/config/TimeOffsetHour.dart

@@ -43,7 +43,7 @@ Widget timeZoneSetting() {
         c = "+" + c;
       }
       return ListTile(
-        title: Text("时区"),
+        title: const Text("时区"),
         subtitle: Text(c),
         onTap: () async {
           await _chooseTimeZone(context);

lib/basic/config/Version.dart

@@ -140,7 +140,7 @@ Widget autoUpdateCheckSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("自动检查更新"),
+        title: const Text("自动检查更新"),
         subtitle: Text(_periodText()),
         onTap: () async {
           await _choosePeriod(context);

lib/basic/config/VolumeController.dart

@@ -30,7 +30,7 @@ Widget volumeControllerSetting() {
     return StatefulBuilder(builder:
         (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-          title: Text("阅读器音量键翻页"),
+          title: const Text("阅读器音量键翻页"),
           subtitle: Text(volumeController ? "是" : "否"),
           onTap: () async {
             await _chooseVolumeController(context);

lib/basic/config/shadowCategoriesMode.dart

@@ -61,7 +61,7 @@ Widget shadowCategoriesModeSetting() {
   return StatefulBuilder(
     builder: (BuildContext context, void Function(void Function()) setState) {
       return ListTile(
-        title: Text("封印模式"),
+        title: const Text("封印模式"),
         subtitle: Text(_currentShadowCategoriesMode()),
         onTap: () async {
           await _chooseShadowCategoriesMode(context);

lib/main.dart

@@ -7,7 +7,7 @@ import 'package:pikapika/screens/components/MouseAndTouchScrollBehavior.dart';
 import 'basic/config/Themes.dart';
 
 void main() {
-  runApp(PikapikaApp());
+  runApp(const PikapikaApp());
 }
 
 class PikapikaApp extends StatefulWidget {
@@ -41,7 +41,7 @@ class _PikapikaAppState extends State<PikapikaApp> {
       theme: currentThemeData(),
       darkTheme: currentDarkTheme(),
       navigatorObservers: [navigatorObserver, routeObserver],
-      home: InitScreen(),
+      home: const InitScreen(),
     );
   }
 }

lib/screens/AboutScreen.dart

@@ -5,6 +5,8 @@ import 'package:pikapika/basic/Cross.dart';
 import 'package:pikapika/basic/config/Version.dart';
 import 'package:pikapika/screens/components/Badge.dart';
 
+import 'components/RightClickPop.dart';
+
 const _releasesUrl = "https://github.com/niuhuan/pikapika/releases";
 
 // 关于
@@ -34,6 +36,10 @@ class _AboutScreenState extends State<AboutScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     var size = MediaQuery.of(context).size;
     var min = size.width < size.height ? size.width : size.height;
     var _currentVersion = currentVersion();
@@ -59,21 +65,21 @@ class _AboutScreenState extends State<AboutScreen> {
             ),
           ),
           Container(height: 20),
-          Divider(),
+          const Divider(),
           Container(
-            padding: EdgeInsets.only(left: 20, right: 20),
+            padding: const EdgeInsets.only(left: 20, right: 20),
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
                   '软件版本 : $_currentVersion',
-                  style: TextStyle(
+                  style: const TextStyle(
                     height: 1.3,
                   ),
                 ),
                 Row(
                   children: [
-                    Text(
+                    const Text(
                       "检查更新 : ",
                       style: TextStyle(
                         height: 1.3,
@@ -87,12 +93,12 @@ class _AboutScreenState extends State<AboutScreen> {
               ],
             ),
           ),
-          Divider(),
+          const Divider(),
           autoUpdateCheckSetting(),
-          Divider(),
+          const Divider(),
           Container(
-            padding: EdgeInsets.all(20),
+            padding: const EdgeInsets.all(20),
-            child: SelectableText(
+            child: const SelectableText(
               "提示 : \n"
               "1. 详情页的作者/上传者/分类/标签都可以点击\n"
               "2. 详情页的作者/上传者/标题长按可以复制\n"
@@ -104,7 +110,7 @@ class _AboutScreenState extends State<AboutScreen> {
               ),
             ),
           ),
-          Divider(),
+          const Divider(),
         ],
       ),
     );
@@ -118,16 +124,16 @@ class _AboutScreenState extends State<AboutScreen> {
             WidgetSpan(
               child: Badged(
                 child: Container(
-                  padding: EdgeInsets.only(right: 12),
+                  padding: const EdgeInsets.only(right: 12),
                   child: Text(
                     latestVersion,
-                    style: TextStyle(height: 1.3),
+                    style: const TextStyle(height: 1.3),
                   ),
                 ),
                 badge: "1",
               ),
             ),
-            TextSpan(text: "  "),
+            const TextSpan(text: "  "),
             TextSpan(
               text: "去下载",
               style: TextStyle(
@@ -144,13 +150,13 @@ class _AboutScreenState extends State<AboutScreen> {
     return Text.rich(
       TextSpan(
         children: [
-          TextSpan(text: "未检测到新版本", style: TextStyle(height: 1.3)),
+          const TextSpan(text: "未检测到新版本", style: TextStyle(height: 1.3)),
           WidgetSpan(
             alignment: PlaceholderAlignment.middle,
             child: Container(
-              padding: EdgeInsets.all(4),
+              padding: const EdgeInsets.all(4),
-              margin: EdgeInsets.only(left: 3, right: 3),
+              margin: const EdgeInsets.only(left: 3, right: 3),
-              decoration: BoxDecoration(
+              decoration: const BoxDecoration(
                 borderRadius: BorderRadius.all(Radius.circular(20)),
               ),
             ),
@@ -187,13 +193,13 @@ class _AboutScreenState extends State<AboutScreen> {
       return Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          Divider(),
+          const Divider(),
-          Text("更新内容:"),
+          const Text("更新内容:"),
           Container(
-            padding: EdgeInsets.all(15),
+            padding: const EdgeInsets.all(15),
             child: Text(
               latestVersionInfo,
-              style: TextStyle(),
+              style: const TextStyle(),
             ),
           ),
         ],
@@ -202,9 +208,9 @@ class _AboutScreenState extends State<AboutScreen> {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        Divider(),
+        const Divider(),
         Container(
-          padding: EdgeInsets.all(15),
+          padding: const EdgeInsets.all(15),
           child: Text.rich(
             TextSpan(
               text: "去RELEASE仓库",

lib/screens/AccountScreen.dart

@@ -62,22 +62,22 @@ class _AccountScreenState extends State<AccountScreen> {
             onPressed: () {
               chooseTheme(context);
             },
-            icon: Text('主题'),
+            icon: const Text('主题'),
           ),
           IconButton(
             onPressed: _toDownloadList,
-            icon: Icon(Icons.download_rounded),
+            icon: const Icon(Icons.download_rounded),
           ),
           IconButton(
             onPressed: _logIn,
-            icon: Icon(Icons.save),
+            icon: const Icon(Icons.save),
           ),
         ],
       ),
       body: ListView(
         children: [
           ListTile(
-            title: Text("账号"),
+            title: const Text("账号"),
             subtitle: Text(_username == "" ? "未设置" : _username),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -95,7 +95,7 @@ class _AccountScreenState extends State<AccountScreen> {
             },
           ),
           ListTile(
-            title: Text("密码"),
+            title: const Text("密码"),
             subtitle: Text(_password == "" ? "未设置" : '\u2022' * 10),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -113,12 +113,12 @@ class _AccountScreenState extends State<AccountScreen> {
               }
             },
           ),
-          NetworkSetting(),
+          const NetworkSetting(),
           Row(
             children: [
               Expanded(
                 child: Container(
-                  padding: EdgeInsets.all(15),
+                  padding: const EdgeInsets.all(15),
                   child: Text.rich(TextSpan(
                     text: '没有账号,我要注册',
                     style: TextStyle(
@@ -180,7 +180,7 @@ class _AccountScreenState extends State<AccountScreen> {
   _toDownloadList() {
     Navigator.push(
       context,
-      MaterialPageRoute(builder: (context) => DownloadListScreen()),
+      MaterialPageRoute(builder: (context) => const DownloadListScreen()),
     );
   }
 }

lib/screens/AppScreen.dart

@@ -52,13 +52,13 @@ class _AppScreenState extends State<AppScreen> {
       ),
       bottomNavigationBar: BottomNavigationBar(
         items: <BottomNavigationBarItem>[
-          BottomNavigationBarItem(
+          const BottomNavigationBarItem(
             icon: Icon(Icons.public),
             label: '浏览',
           ),
           BottomNavigationBarItem(
             icon: Badged(
-              child: Icon(Icons.face),
+              child: const Icon(Icons.face),
               badge: latestVersion() == null ? null : "1",
             ),
             label: '我的',

lib/screens/CategoriesScreen.dart

@@ -25,7 +25,7 @@ class CategoriesScreen extends StatefulWidget {
 }
 
 class _CategoriesScreenState extends State<CategoriesScreen> {
-  late SearchBar _searchBar = SearchBar(
+  late final SearchBar _searchBar = SearchBar(
     hintText: '搜索',
     inBar: false,
     setState: setState,
@@ -41,7 +41,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
     },
     buildDefaultAppBar: (BuildContext context) {
       return AppBar(
-        title: Text('分类'),
+        title: const Text('分类'),
         actions: [
           shadowCategoriesActionButton(context),
           _searchBar.getSearchAction(context),
@@ -113,7 +113,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
               );
             }
             if (snapshot.connectionState != ConnectionState.done) {
-              return ContentLoading(label: '加载中');
+              return const ContentLoading(label: '加载中');
             }
             return ListView(
               children: [
@@ -123,7 +123,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
                   alignment: WrapAlignment.spaceAround,
                   children: _buildChannels(),
                 ),
-                Divider(),
+                const Divider(),
                 Wrap(
                   runSpacing: 20,
                   alignment: WrapAlignment.spaceAround,
@@ -253,7 +253,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
       () {
         Navigator.push(
           context,
-          MaterialPageRoute(builder: (context) => RankingsScreen()),
+          MaterialPageRoute(builder: (context) => const RankingsScreen()),
         );
       },
     );
@@ -265,7 +265,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
       () {
         Navigator.push(
           context,
-          MaterialPageRoute(builder: (context) => RandomComicsScreen()),
+          MaterialPageRoute(builder: (context) => const RandomComicsScreen()),
         );
       },
     );
@@ -277,7 +277,7 @@ class _CategoriesScreenState extends State<CategoriesScreen> {
       () {
         Navigator.push(
           context,
-          MaterialPageRoute(builder: (context) => GamesScreen()),
+          MaterialPageRoute(builder: (context) => const GamesScreen()),
         );
       },
     );

lib/screens/ComicInfoScreen.dart

@@ -17,6 +17,7 @@ import 'components/CommentList.dart';
 import 'components/ContentError.dart';
 import 'components/ContentLoading.dart';
 import 'components/ContinueReadButton.dart';
+import 'components/RightClickPop.dart';
 
 // 漫画详情
 class ComicInfoScreen extends StatefulWidget {
@@ -74,6 +75,10 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return FutureBuilder(
       future: _comicFuture,
       builder: (BuildContext context, AsyncSnapshot<ComicInfo> snapshot) {
@@ -94,7 +99,7 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
         if (snapshot.connectionState != ConnectionState.done) {
           return Scaffold(
             appBar: AppBar(),
-            body: ContentLoading(label: '加载中'),
+            body: const ContentLoading(label: '加载中'),
           );
         }
         var _comicInfo = snapshot.data!;
@@ -122,7 +127,7 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
                 ComicTagsCard(_comicInfo.tags),
                 ComicDescriptionCard(description: _comicInfo.description),
                 Container(
-                  padding: EdgeInsets.all(10),
+                  padding: const EdgeInsets.all(10),
                   decoration: BoxDecoration(
                     border: Border(
                       bottom: BorderSide(
@@ -173,7 +178,7 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
                           TextSpan(
                             text:
                                 "( ${formatTimeToDate(_comicInfo.updatedAt)} )",
-                            style: TextStyle(
+                            style: const TextStyle(
                               fontSize: 13,
                               color: Colors.grey,
                             ),
@@ -245,11 +250,11 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
                 this._epListFuture = _loadEps();
               });
             },
-            icon: Icon(Icons.sync_problem),
+            icon: const Icon(Icons.sync_problem),
           );
         }
         if (snapshot.connectionState != ConnectionState.done) {
-          return IconButton(onPressed: () {}, icon: Icon(Icons.sync));
+          return IconButton(onPressed: () {}, icon: const Icon(Icons.sync));
         }
         var _epList = snapshot.data!;
         return IconButton(
@@ -264,7 +269,7 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
               ),
             );
           },
-          icon: Icon(Icons.download_rounded),
+          icon: const Icon(Icons.download_rounded),
         );
       },
     );
@@ -305,8 +310,10 @@ class _ComicInfoScreenState extends State<ComicInfoScreen> with RouteAware {
                       _push(_comicInfo, _epList, e.order, null);
                     },
                     color: Colors.white,
-                    child:
+                    child: Text(
-                        Text(e.title, style: TextStyle(color: Colors.black)),
+                      e.title,
+                      style: const TextStyle(color: Colors.black),
+                    ),
                   );
                 }),
               ],

lib/screens/ComicReaderScreen.dart

@@ -12,6 +12,7 @@ import 'package:pikapika/screens/components/ContentError.dart';
 import 'package:pikapika/screens/components/ContentLoading.dart';
 import 'DownloadConfirmScreen.dart';
 import 'components/ImageReader.dart';
+import 'components/RightClickPop.dart';
 
 // 在线阅读漫画
 class ComicReaderScreen extends StatefulWidget {
@@ -143,6 +144,10 @@ class _ComicReaderScreenState extends State<ComicReaderScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return readerKeyboardHolder(_build(context));
   }
 

lib/screens/ComicsScreen.dart

@@ -9,6 +9,7 @@ import 'package:pikapika/basic/Method.dart';
 import '../basic/Entities.dart';
 import 'SearchScreen.dart';
 import 'components/ComicPager.dart';
+import 'components/RightClickPop.dart';
 
 // 漫画列表
 class ComicsScreen extends StatefulWidget {
@@ -96,7 +97,7 @@ class _ComicsScreenState extends State<ComicsScreen> {
             ));
           }
         },
-        icon: Icon(Icons.category),
+        icon: const Icon(Icons.category),
       );
 
   Future<ComicsPage> _load(String _currentSort, int _currentPage) {
@@ -112,6 +113,10 @@ class _ComicsScreenState extends State<ComicsScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     PreferredSizeWidget? appBar;
     if (widget.tag == null &&
         widget.creatorId == null &&

lib/screens/CommentScreen.dart

@@ -7,6 +7,8 @@ import 'package:pikapika/screens/components/CommentItem.dart';
 import 'package:pikapika/screens/components/CommentMainType.dart';
 import 'package:pikapika/screens/components/ContentBuilder.dart';
 
+import 'components/RightClickPop.dart';
+
 class _CommentChildPage extends e.Page {
   late List<ChildOfComment> docs;
 
@@ -77,9 +79,13 @@ class _CommentScreenState extends State<CommentScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text('评论'),
+        title: const Text('评论'),
       ),
       body: Column(
         children: [
@@ -138,8 +144,8 @@ class _CommentScreenState extends State<CommentScreen> {
             ),
           ),
         ),
-        padding: EdgeInsets.all(30),
+        padding: const EdgeInsets.all(30),
-        child: Center(
+        child: const Center(
           child: Text('我有话要讲'),
         ),
       ),
@@ -156,8 +162,8 @@ class _CommentScreenState extends State<CommentScreen> {
           });
         },
         child: Container(
-          padding: EdgeInsets.all(30),
+          padding: const EdgeInsets.all(30),
-          child: Center(
+          child: const Center(
             child: Text('上一页'),
           ),
         ),
@@ -176,8 +182,8 @@ class _CommentScreenState extends State<CommentScreen> {
           });
         },
         child: Container(
-          padding: EdgeInsets.all(30),
+          padding: const EdgeInsets.all(30),
-          child: Center(
+          child: const Center(
             child: Text('下一页'),
           ),
         ),

lib/screens/DownloadConfirmScreen.dart

@@ -7,6 +7,7 @@ import 'package:pikapika/screens/components/ContentLoading.dart';
 import 'package:pikapika/basic/Method.dart';
 
 import 'components/ComicInfoCard.dart';
+import 'components/RightClickPop.dart';
 
 // 确认下载
 class DownloadConfirmScreen extends StatefulWidget {
@@ -100,6 +101,10 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: Text("下载 - ${widget.comicInfo.title}"),
@@ -110,10 +115,10 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
           if (snapshot.hasError) {
             print(snapshot.error);
             print(snapshot.stackTrace);
-            return Text('error');
+            return const Text('error');
           }
           if (snapshot.connectionState != ConnectionState.done) {
-            return ContentLoading(label: '加载中');
+            return const ContentLoading(label: '加载中');
           }
           return ListView(
             children: [
@@ -126,7 +131,7 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
                 children: [
                   ...widget.epList.map((e) {
                     return Container(
-                      padding: EdgeInsets.all(5),
+                      padding: const EdgeInsets.all(5),
                       child: MaterialButton(
                         onPressed: () {
                           _clickOfEp(e);
@@ -141,7 +146,7 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
                               width: 10,
                             ),
                             Text(e.title,
-                                style: TextStyle(color: Colors.black)),
+                                style: const TextStyle(color: Colors.black)),
                           ],
                         ),
                       ),
@@ -159,7 +164,7 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
   Widget _buildButtons() {
     var theme = Theme.of(context);
     return Container(
-      padding: EdgeInsets.all(5),
+      padding: const EdgeInsets.all(5),
       decoration: BoxDecoration(
         border: Border(
           bottom: BorderSide(
@@ -176,13 +181,13 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
             color: theme.colorScheme.secondary,
             textColor: Colors.white,
             onPressed: _selectAll,
-            child: Text('全选'),
+            child: const Text('全选'),
           ),
           MaterialButton(
             color: theme.colorScheme.secondary,
             textColor: Colors.white,
             onPressed: _download,
-            child: Text('确定下载'),
+            child: const Text('确定下载'),
           ),
         ],
       ),
@@ -201,12 +206,12 @@ class _DownloadConfirmScreenState extends State<DownloadConfirmScreen> {
 
   Icon _iconOfEp(Ep e) {
     if (_taskedEps.contains(e.order)) {
-      return Icon(Icons.download_rounded, color: Colors.black);
+      return const Icon(Icons.download_rounded, color: Colors.black);
     }
     if (_selectedEps.contains(e.order)) {
-      return Icon(Icons.check_box, color: Colors.black);
+      return const Icon(Icons.check_box, color: Colors.black);
     }
-    return Icon(Icons.check_box_outline_blank, color: Colors.black);
+    return const Icon(Icons.check_box_outline_blank, color: Colors.black);
   }
 
   void _clickOfEp(Ep e) {

lib/screens/DownloadExportToFileScreen.dart

@@ -85,18 +85,18 @@ class _DownloadExportToFileScreenState
                 });
           }
           if (snapshot.connectionState != ConnectionState.done) {
-            return ContentLoading(label: '加载中');
+            return const ContentLoading(label: '加载中');
           }
           return ListView(
             children: [
               DownloadInfoCard(task: _task),
               Container(
-                padding: EdgeInsets.all(8),
+                padding: const EdgeInsets.all(8),
                 child: exportResult != "" ? Text(exportResult) : Container(),
               ),
               Container(
-                padding: EdgeInsets.all(8),
+                padding: const EdgeInsets.all(8),
-                child: Text('TIPS : 选择一个目录'),
+                child: const Text('TIPS : 选择一个目录'),
               ),
               ..._buildExportToFileButtons(),
               MaterialButton(
@@ -280,7 +280,7 @@ class _DownloadExportToFileScreenState
       builder: (BuildContext context, BoxConstraints constraints) {
         return Container(
           width: constraints.maxWidth,
-          padding: EdgeInsets.only(top: 15, bottom: 15),
+          padding: const EdgeInsets.only(top: 15, bottom: 15),
           color: (Theme.of(context).textTheme.bodyText1?.color ?? Colors.black)
               .withOpacity(.05),
           child: Text(

lib/screens/DownloadExportToSocketScreen.dart

@@ -74,16 +74,16 @@ class _DownloadExportToSocketScreenState
                 });
           }
           if (snapshot.connectionState != ConnectionState.done) {
-            return ContentLoading(label: '加载中');
+            return const ContentLoading(label: '加载中');
           }
           return ListView(
             children: [
               DownloadInfoCard(task: widget.task),
               Container(
-                padding: EdgeInsets.all(8),
+                padding: const EdgeInsets.all(8),
                 child: Column(
                   children: [
-                    Text(
+                    const Text(
                         'TIPS : 传输成功之前请不要退出页面, 一次只能导出到一个设备, 两台设备需要在同一网段或无限局域网中, 请另外一台设备输入 IP:端口 , 有一个IP时请选择无限局域网的IP, 通常是192.168开头'),
                     FutureBuilder(
                       future: _ipFuture,

lib/screens/DownloadImportScreen.dart

@@ -62,12 +62,12 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
 
     return Scaffold(
       appBar: AppBar(
-        title: Text('导入'),
+        title: const Text('导入'),
       ),
       body: ListView(
         children: [
           Container(
-            padding: EdgeInsets.all(10),
+            padding: const EdgeInsets.all(10),
             child: Text(_importMessage),
           ),
           ...actions,
@@ -116,7 +116,7 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
           }
         }
       },
-      child: Text('选择zip文件进行导入'),
+      child: const Text('选择zip文件进行导入'),
     );
   }
 
@@ -146,7 +146,7 @@ class _DownloadImportScreenState extends State<DownloadImportScreen> {
           }
         }
       },
-      child: Text('从其他设备导入'),
+      child: const Text('从其他设备导入'),
     );
   }
 }

lib/screens/DownloadInfoScreen.dart

@@ -82,7 +82,7 @@ class _DownloadInfoScreenState extends State<DownloadInfoScreen>
                 ),
               );
             },
-            icon: Icon(Icons.add_to_home_screen),
+            icon: const Icon(Icons.add_to_home_screen),
           ),
           IconButton(
             onPressed: () {
@@ -95,7 +95,7 @@ class _DownloadInfoScreenState extends State<DownloadInfoScreen>
                 ),
               );
             },
-            icon: Icon(Icons.settings_ethernet_outlined),
+            icon: const Icon(Icons.settings_ethernet_outlined),
           ),
         ],
       ),
@@ -113,7 +113,7 @@ class _DownloadInfoScreenState extends State<DownloadInfoScreen>
                 });
           }
           if (snapshot.connectionState != ConnectionState.done) {
-            return ContentLoading(label: '加载中');
+            return const ContentLoading(label: '加载中');
           }
           List<dynamic> tagsDynamic = json.decode(_task.tags);
           List<String> tags = tagsDynamic.map((e) => "$e").toList();

lib/screens/DownloadListScreen.dart

@@ -10,6 +10,7 @@ import 'DownloadImportScreen.dart';
 import 'DownloadInfoScreen.dart';
 import 'components/ContentLoading.dart';
 import 'components/DownloadInfoCard.dart';
+import 'components/RightClickPop.dart';
 
 // 下载列表
 class DownloadListScreen extends StatefulWidget {
@@ -54,9 +55,9 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
+    final screen = Scaffold(
       appBar: AppBar(
-        title: Text('下载列表'),
+        title: const Text('下载列表'),
         actions: [
           importButton(),
           pauseButton(),
@@ -68,13 +69,13 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
         builder: (BuildContext context,
             AsyncSnapshot<List<DownloadComic>> snapshot) {
           if (snapshot.connectionState != ConnectionState.done) {
-            return ContentLoading(label: '加载中');
+            return const ContentLoading(label: '加载中');
           }
 
           if (snapshot.hasError) {
             print("${snapshot.error}");
             print("${snapshot.stackTrace}");
-            return Center(child: Text('加载失败'));
+            return const Center(child: Text('加载失败'));
           }
 
           var data = snapshot.data!;
@@ -106,6 +107,7 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
         },
       ),
     );
+    return RightClickPop(screen);
   }
 
   Widget downloadWidget(DownloadComic e) {
@@ -155,12 +157,12 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
         child: Column(
           children: [
             Expanded(child: Container()),
-            Icon(
+            const Icon(
               Icons.label_important,
               size: 18,
               color: Colors.white,
             ),
-            Text(
+            const Text(
               '导入',
               style: TextStyle(fontSize: 14, color: Colors.white),
             ),
@@ -197,7 +199,7 @@ class _DownloadListScreenState extends State<DownloadListScreen> {
                         _downloadRunning = to;
                       });
                     },
-                    child: Text('确认'),
+                    child: const Text('确认'),
                   ),
                 ],
               );

lib/screens/FavouritePaperScreen.dart

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:pikapika/basic/Method.dart';
 import '../basic/Entities.dart';
 import 'components/ComicPager.dart';
+import 'components/RightClickPop.dart';
 
 // 收藏的漫画
 class FavouritePaperScreen extends StatefulWidget {
@@ -18,9 +19,13 @@ class _FavouritePaperScreen extends State<FavouritePaperScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text('收藏'),
+        title: const Text('收藏'),
       ),
       body: ComicPager(
         fetchPage: _fetch,

lib/screens/FilePhotoViewScreen.dart

@@ -4,6 +4,8 @@ import 'package:pikapika/basic/Common.dart';
 import 'package:pikapika/basic/Cross.dart';
 import 'package:pikapika/screens/components/Images.dart';
 
+import 'components/RightClickPop.dart';
+
 // 预览图片
 class FilePhotoViewScreen extends StatelessWidget {
   final String filePath;
@@ -11,7 +13,11 @@ class FilePhotoViewScreen extends StatelessWidget {
   const FilePhotoViewScreen(this.filePath, {Key? key}) : super(key: key);
 
   @override
-  Widget build(BuildContext context) => Scaffold(
+  Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) => Scaffold(
         body: Stack(
           children: [
             GestureDetector(
@@ -31,8 +37,8 @@ class FilePhotoViewScreen extends StatelessWidget {
             InkWell(
               onTap: () => Navigator.of(context).pop(),
               child: Container(
-                margin: EdgeInsets.only(top: 30),
+                margin: const EdgeInsets.only(top: 30),
-                padding: EdgeInsets.only(left: 4, right: 4),
+                padding: const EdgeInsets.only(left: 4, right: 4),
                 decoration: BoxDecoration(
                   color: Colors.black.withOpacity(.75),
                   borderRadius: BorderRadius.only(

lib/screens/GameDownloadScreen.dart

@@ -5,6 +5,7 @@ import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/screens/components/ItemBuilder.dart';
 
 import 'components/GameTitleCard.dart';
+import 'components/RightClickPop.dart';
 
 // 游戏下载地址列表页
 class GameDownloadScreen extends StatefulWidget {
@@ -22,6 +23,10 @@ class _GameDownloadScreenState extends State<GameDownloadScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: Text("下载 - ${widget.info.title}"),
@@ -64,8 +69,8 @@ class _GameDownloadScreenState extends State<GameDownloadScreen> {
         children: [
           Expanded(
             child: Container(
-              margin: EdgeInsets.all(10),
+              margin: const EdgeInsets.all(10),
-              padding: EdgeInsets.all(10),
+              padding: const EdgeInsets.all(10),
               decoration: BoxDecoration(
                 border: Border.all(
                   color: Colors.grey.shade500,

lib/screens/GameInfoScreen.dart

@@ -9,6 +9,7 @@ import 'package:pikapika/screens/components/Images.dart';
 import 'GameDownloadScreen.dart';
 import 'components/CommentList.dart';
 import 'components/GameTitleCard.dart';
+import 'components/RightClickPop.dart';
 
 // 游戏详情
 class GameInfoScreen extends StatefulWidget {
@@ -25,13 +26,17 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return FutureBuilder(
       future: _future,
       builder: (BuildContext context, AsyncSnapshot<GameInfo> snapshot) {
         if (snapshot.hasError) {
           return Scaffold(
             appBar: AppBar(
-              title: Text('加载出错'),
+              title: const Text('加载出错'),
             ),
             body: ContentError(
                 error: snapshot.error,
@@ -46,16 +51,16 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
         if (snapshot.connectionState != ConnectionState.done) {
           return Scaffold(
             appBar: AppBar(
-              title: Text('加载中'),
+              title: const Text('加载中'),
             ),
-            body: ContentLoading(label: '加载中'),
+            body: const ContentLoading(label: '加载中'),
           );
         }
 
-        BorderRadius iconRadius = BorderRadius.all(Radius.circular(6));
+        BorderRadius iconRadius = const BorderRadius.all(Radius.circular(6));
         double screenShootMargin = 10;
         double screenShootHeight = 200;
-        TextStyle descriptionStyle = TextStyle();
+        TextStyle descriptionStyle = const TextStyle();
 
         return LayoutBuilder(
           builder: (BuildContext context, BoxConstraints constraints) {
@@ -70,14 +75,14 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
                   children: [
                     GameTitleCard(info),
                     Container(
-                      padding: EdgeInsets.only(
+                      padding: const EdgeInsets.only(
                         left: 20,
                         right: 20,
                         top: 5,
                         bottom: 10,
                       ),
                       child: ClipRRect(
-                        borderRadius: BorderRadius.all(Radius.circular(5)),
+                        borderRadius: const BorderRadius.all(Radius.circular(5)),
                         child: MaterialButton(
                           color: Theme.of(context).colorScheme.secondary,
                           textColor: Colors.white,
@@ -90,8 +95,8 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
                             );
                           },
                           child: Container(
-                            padding: EdgeInsets.all(5),
+                            padding: const EdgeInsets.all(5),
-                            child: Text('下载'),
+                            child: const Text('下载'),
                           ),
                         ),
                       ),
@@ -137,7 +142,7 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
                               .withOpacity(.025),
                           child: TabBar(
                             tabs: <Widget>[
-                              Tab(text: '详情 '),
+                              const Tab(text: '详情 '),
                               Tab(text: '评论 (${info.commentsCount})'),
                             ],
                             indicatorColor:
@@ -155,7 +160,7 @@ class _GameInfoScreenState extends State<GameInfoScreen> {
                     ),
                     _tabIndex == 0
                         ? Container(
-                            padding: EdgeInsets.all(20),
+                            padding: const EdgeInsets.all(20),
                             child:
                                 Text(info.description, style: descriptionStyle),
                           )

lib/screens/GamesScreen.dart

@@ -6,6 +6,7 @@ import 'package:pikapika/screens/components/ContentBuilder.dart';
 
 import 'GameInfoScreen.dart';
 import 'components/Images.dart';
+import 'components/RightClickPop.dart';
 
 // 游戏列表
 class GamesScreen extends StatefulWidget {
@@ -32,9 +33,13 @@ class _GamesScreenState extends State<GamesScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text('游戏'),
+        title: const Text('游戏'),
       ),
       body: ContentBuilder(
         future: _future,
@@ -64,9 +69,9 @@ class _GamesScreenState extends State<GamesScreen> {
           }
           return Scaffold(
             appBar: PreferredSize(
-              preferredSize: Size.fromHeight(40),
+              preferredSize: const Size.fromHeight(40),
               child: Container(
-                padding: EdgeInsets.only(left: 10, right: 10),
+                padding: const EdgeInsets.only(left: 10, right: 10),
                 decoration: BoxDecoration(
                   border: Border(
                     bottom: BorderSide(
@@ -168,7 +173,7 @@ class _GamesScreenState extends State<GamesScreen> {
                             _onPageChange(page.page + 1);
                           },
                           child: Container(
-                            padding: EdgeInsets.only(top: 30, bottom: 30),
+                            padding: const EdgeInsets.only(top: 30, bottom: 30),
                             child: Text('下一页'),
                           ),
                         ),

lib/screens/InitScreen.dart

@@ -95,7 +95,7 @@ class _InitScreenState extends State<InitScreen> {
       // 否则跳转到登录页
       Navigator.pushReplacement(
         context,
-        MaterialPageRoute(builder: (context) => AccountScreen()),
+        MaterialPageRoute(builder: (context) => const AccountScreen()),
       );
     }
   }
@@ -103,9 +103,9 @@ class _InitScreenState extends State<InitScreen> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      backgroundColor: Color(0xfffffced),
+      backgroundColor: const Color(0xfffffced),
       body: ConstrainedBox(
-        constraints: BoxConstraints.expand(),
+        constraints: const BoxConstraints.expand(),
         child: Image.asset(
           "lib/assets/init.jpg",
           fit: BoxFit.contain,

lib/screens/MigrateScreen.dart

@@ -6,6 +6,8 @@ import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/screens/components/ContentBuilder.dart';
 import 'package:pikapika/screens/components/ContentLoading.dart';
 
+import 'components/RightClickPop.dart';
+
 // 数据迁移页面
 class MigrateScreen extends StatefulWidget {
   const MigrateScreen({Key? key}) : super(key: key);
@@ -32,9 +34,13 @@ class _MigrateScreenState extends State<MigrateScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text('数据迁移'),
+        title: const Text('数据迁移'),
       ),
       body: ContentBuilder(
         future: _future,
@@ -46,8 +52,8 @@ class _MigrateScreenState extends State<MigrateScreen> {
               return ListView(
                 children: [
                   Container(
-                    padding: EdgeInsets.all(10),
+                    padding: const EdgeInsets.all(10),
-                    child: Text(
+                    child: const Text(
                       "1. 为了手机数据存储空间不足, 且具有内存卡的安卓手机设计, 可将数据迁移到内存卡上。\n\n"
                       "2. 您在迁移之前, 请确保您的下载处于暂停状态, 或下载均已完成, 以保证您的数据完整性。\n\n"
                       "3. 如果迁移中断, 迁移失败, 或其他原因导致程序无法启动, 图片失效等问题, 您可在程序管理中清除本应用程序的数据, 以回复正常使用。\n\n"
@@ -58,18 +64,18 @@ class _MigrateScreenState extends State<MigrateScreen> {
                     ),
                   ),
                   Container(
-                    padding: EdgeInsets.all(10),
+                    padding: const EdgeInsets.all(10),
                     child: Text("当前文件储存路径 : $_current"),
                   ),
                   ...paths.map((e) => Container(
-                        padding: EdgeInsets.all(10),
+                        padding: const EdgeInsets.all(10),
                         child: MaterialButton(
                           color: Theme.of(context).accentColor,
                           textColor: Theme.of(context)
                               .accentTextTheme
                               .subtitle1
                               ?.color,
-                          padding: EdgeInsets.all(10),
+                          padding: const EdgeInsets.all(10),
                           onPressed: () async {
                             if (!await confirmDialog(context, "文件迁移",
                                 "您将要迁移到$e, 迁移过程中一定《 不 要 关 闭 程 序 》")) {
@@ -96,9 +102,9 @@ class _MigrateScreenState extends State<MigrateScreen> {
                 ],
               );
             case 1:
-              return ContentLoading(label: "迁移中");
+              return const ContentLoading(label: "迁移中");
             case 2:
-              return Center(child: Text("迁移成功 您需要关闭应用程序重新启动"));
+              return const Center(child: Text("迁移成功 您需要关闭应用程序重新启动"));
             case 3:
               return Center(child: Text("迁移失败\n$_message"));
             default:

lib/screens/ModifyPasswordScreen.dart

@@ -3,8 +3,11 @@ import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/screens/components/ContentLoading.dart';
 
 import '../basic/Common.dart';
+import 'components/RightClickPop.dart';
 
 class ModifyPasswordScreen extends StatefulWidget {
+  const ModifyPasswordScreen({Key? key}) : super(key: key);
+
   @override
   State<StatefulWidget> createState() => _ModifyPasswordScreenState();
 }
@@ -17,14 +20,18 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
-        title: Text("修改密码"),
+        title: const Text("修改密码"),
       ),
       body: _loading
           ? Stack(
               children: [
-                ContentLoading(label: "请稍后"),
+                const ContentLoading(label: "请稍后"),
                 WillPopScope(
                   child: Container(),
                   onWillPop: () async {
@@ -42,7 +49,7 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
       children: [
         const Divider(),
         ListTile(
-          title: Text("旧密码"),
+          title: const Text("旧密码"),
           subtitle: Text(_oldPassword == "" ? "未填写" : '\u2022' * 10),
           onTap: () async {
             String? input = await displayTextInputDialog(
@@ -61,7 +68,7 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
         ),
         const Divider(),
         ListTile(
-          title: Text("新密码"),
+          title: const Text("新密码"),
           subtitle: Text(_newPassword == "" ? "未填写" : '\u2022' * 10),
           onTap: () async {
             String? input = await displayTextInputDialog(
@@ -80,7 +87,7 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
         ),
         const Divider(),
         ListTile(
-          title: Text("重复输入新密码"),
+          title: const Text("重复输入新密码"),
           subtitle: Text(_newPasswordRep == "" ? "未填写" : '\u2022' * 10),
           onTap: () async {
             String? input = await displayTextInputDialog(
@@ -99,7 +106,7 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
         ),
         const Divider(),
         Container(
-          margin: EdgeInsets.all(10),
+          margin: const EdgeInsets.all(10),
           child: MaterialButton(
             textColor: Colors.white,
             color: Theme.of(context).appBarTheme.backgroundColor,
@@ -122,7 +129,7 @@ class _ModifyPasswordScreenState extends State<ModifyPasswordScreen> {
                 });
               }
             },
-            child: Text("确认"),
+            child: const Text("确认"),
           ),
         ),
       ],

lib/screens/NetworkSettingsScreen.dart

@@ -1,12 +1,20 @@
 import 'package:flutter/material.dart';
 import 'package:pikapika/screens/components/NetworkSetting.dart';
 
+import 'components/RightClickPop.dart';
+
 class NetworkSettingsScreen extends StatelessWidget {
+  const NetworkSettingsScreen({Key? key}) : super(key: key);
+
   @override
-  Widget build(BuildContext context) => Scaffold(
+  Widget build(BuildContext context){
-        appBar: AppBar(title: Text('网络设置')),
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) => Scaffold(
+        appBar: AppBar(title: const Text('网络设置')),
         body: ListView(
-          children: [
+          children: const [
             NetworkSetting(),
           ],
         ),

lib/screens/RandomComicsScreen.dart

@@ -5,9 +5,12 @@ import 'package:pikapika/basic/config/ListLayout.dart';
 import 'package:pikapika/basic/config/ShadowCategories.dart';
 
 import 'components/ComicListBuilder.dart';
+import 'components/RightClickPop.dart';
 
 // 随机漫画页面
 class RandomComicsScreen extends StatefulWidget {
+  const RandomComicsScreen({Key? key}) : super(key: key);
+
   @override
   State<StatefulWidget> createState() => _RandomComicsScreenState();
 }
@@ -23,6 +26,10 @@ class _RandomComicsScreenState extends State<RandomComicsScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
         title: Text('随机本子'),

lib/screens/RankingsScreen.dart

@@ -5,16 +5,22 @@ import 'package:pikapika/basic/config/ListLayout.dart';
 import 'package:pikapika/basic/config/ShadowCategories.dart';
 
 import 'components/ComicListBuilder.dart';
+import 'components/RightClickPop.dart';
 
 // 排行榜
 class RankingsScreen extends StatelessWidget {
+  const RankingsScreen({Key? key}) : super(key: key);
 
   @override
   Widget build(BuildContext context) {
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     var theme = Theme.of(context);
     return Scaffold(
       appBar: AppBar(
-        title: Text('排行榜'),
+        title: const Text('排行榜'),
         actions: [
           shadowCategoriesActionButton(context),
           chooseLayoutActionButton(context),
@@ -30,14 +36,14 @@ class RankingsScreen extends StatelessWidget {
               child: TabBar(
                 indicatorColor: theme.colorScheme.secondary,
                 labelColor: theme.colorScheme.secondary,
-                tabs: [
+                tabs: const [
                   Tab(text: '天'),
                   Tab(text: '周'),
                   Tab(text: '月'),
                 ],
               ),
             ),
-            Expanded(
+            const Expanded(
               child: TabBarView(
                 children: [
                   _Leaderboard("H24"),
@@ -56,7 +62,7 @@ class RankingsScreen extends StatelessWidget {
 class _Leaderboard extends StatefulWidget {
   final String type;
 
-  _Leaderboard(this.type);
+  const _Leaderboard(this.type);
 
   @override
   State<StatefulWidget> createState() => _LeaderboardState();

lib/screens/RegisterScreen.dart

@@ -3,11 +3,14 @@ import 'package:flutter_datetime_picker/flutter_datetime_picker.dart';
 import 'package:pikapika/basic/Common.dart';
 import 'package:pikapika/basic/Method.dart';
 import 'package:pikapika/screens/components/NetworkSetting.dart';
+import 'package:pikapika/screens/components/RightClickPop.dart';
 
 import 'components/ContentLoading.dart';
 
 /// 注册页面
 class RegisterScreen extends StatefulWidget {
+  const RegisterScreen({Key? key}) : super(key: key);
+
   @override
   State<StatefulWidget> createState() => _RegisterScreenState();
 }
@@ -86,13 +89,16 @@ class _RegisterScreenState extends State<RegisterScreen> {
 
   @override
   Widget build(BuildContext context) {
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     if (_registerOver) {
       return Scaffold(
         appBar: AppBar(
           title: const Text('注册成功'),
         ),
         body: Center(
-          child: Container(
           child: Column(
             children: [
               Expanded(child: Container()),
@@ -104,24 +110,24 @@ class _RegisterScreenState extends State<RegisterScreen> {
             ],
           ),
         ),
-        ),
       );
     }
     if (_registering) {
       return Scaffold(
         appBar: AppBar(),
-        body: ContentLoading(label: '注册中'),
+        body: const ContentLoading(label: '注册中'),
       );
     }
     return Scaffold(
-      appBar: AppBar(title: Text('注册'), actions: [
+      appBar: AppBar(title: const Text('注册'), actions: [
-        IconButton(onPressed: () => _register(), icon: Icon(Icons.check),),
+        IconButton(
+          onPressed: () => _register(), icon: const Icon(Icons.check),),
       ],),
       body: ListView(
         children: [
-          Divider(),
+          const Divider(),
           ListTile(
-            title: Text("账号 (不一定是邮箱/登录使用)"),
+            title: const Text("账号 (不一定是邮箱/登录使用)"),
             subtitle: Text(_email == "" ? "未设置" : _email),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -138,7 +144,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("密码 (8位以上)"),
+            title: const Text("密码 (8位以上)"),
             subtitle: Text(_password == "" ? "未设置" : '\u2022' * 10),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -156,7 +162,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("昵称 (2-50字)"),
+            title: const Text("昵称 (2-50字)"),
             subtitle: Text(_name == "" ? "未设置" : _name),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -173,29 +179,29 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("性别"),
+            title: const Text("性别"),
             subtitle: Text(_genderText(_gender)),
             onTap: () async {
               String? result = await showDialog<String>(
                 context: context,
                 builder: (BuildContext context) {
                   return SimpleDialog(
-                    title: Text('选择您的性别'),
+                    title: const Text('选择您的性别'),
                     children: [
                       SimpleDialogOption(
-                        child: Text('扶她'),
+                        child: const Text('扶她'),
                         onPressed: () {
                           Navigator.pop(context, 'bot');
                         },
                       ),
                       SimpleDialogOption(
-                        child: Text('公'),
+                        child: const Text('公'),
                         onPressed: () {
                           Navigator.pop(context, 'm');
                         },
                       ),
                       SimpleDialogOption(
-                        child: Text('母'),
+                        child: const Text('母'),
                         onPressed: () {
                           Navigator.pop(context, 'f');
                         },
@@ -212,7 +218,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("生日"),
+            title: const Text("生日"),
             subtitle: Text(_birthday),
             onTap: () async {
               DatePicker.showDatePicker(
@@ -227,9 +233,9 @@ class _RegisterScreenState extends State<RegisterScreen> {
               );
             },
           ),
-          Divider(),
+          const Divider(),
           ListTile(
-            title: Text("问题1"),
+            title: const Text("问题1"),
             subtitle: Text(_question1 == "" ? "未设置" : _question1),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -246,7 +252,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("回答1"),
+            title: const Text("回答1"),
             subtitle: Text(_answer1 == "" ? "未设置" : _answer1),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -263,7 +269,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("问题2"),
+            title: const Text("问题2"),
             subtitle: Text(_question2 == "" ? "未设置" : _question2),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -280,7 +286,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("回答2"),
+            title: const Text("回答2"),
             subtitle: Text(_answer2 == "" ? "未设置" : _answer2),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -297,7 +303,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("问题3"),
+            title: const Text("问题3"),
             subtitle: Text(_question3 == "" ? "未设置" : _question3),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -314,7 +320,7 @@ class _RegisterScreenState extends State<RegisterScreen> {
             },
           ),
           ListTile(
-            title: Text("回答3"),
+            title: const Text("回答3"),
             subtitle: Text(_answer3 == "" ? "未设置" : _answer3),
             onTap: () async {
               String? input = await displayTextInputDialog(
@@ -330,9 +336,9 @@ class _RegisterScreenState extends State<RegisterScreen> {
               }
             },
           ),
-          Divider(),
+          const Divider(),
-          NetworkSetting(),
+          const NetworkSetting(),
-          Divider(),
+          const Divider(),
         ],
       ),
     );

lib/screens/SearchScreen.dart

@@ -5,6 +5,7 @@ import 'package:pikapika/basic/config/ShadowCategories.dart';
 import 'package:pikapika/basic/store/Categories.dart';
 import 'package:pikapika/basic/config/ListLayout.dart';
 import 'package:pikapika/basic/Method.dart';
+import 'package:pikapika/screens/components/RightClickPop.dart';
 import '../basic/Entities.dart';
 import 'components/ComicPager.dart';
 
@@ -80,7 +81,7 @@ class _SearchScreenState extends State<SearchScreen> {
             ));
           }
         },
-        icon: Icon(Icons.category),
+        icon: const Icon(Icons.category),
       );
 
   Future<ComicsPage> _fetch(String _currentSort, int _currentPage) {
@@ -98,6 +99,10 @@ class _SearchScreenState extends State<SearchScreen> {
 
   @override
   Widget build(BuildContext context){
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) {
     return Scaffold(
       appBar: _searchBar.build(context),
       body: ComicPager(

lib/screens/SettingsScreen.dart

@@ -28,6 +28,7 @@ import 'package:pikapika/basic/config/Version.dart';
 import 'package:pikapika/basic/config/VolumeController.dart';
 import 'package:pikapika/basic/config/shadowCategoriesMode.dart';
 import 'package:pikapika/screens/components/NetworkSetting.dart';
+import 'package:pikapika/screens/components/RightClickPop.dart';
 
 import 'CleanScreen.dart';
 import 'MigrateScreen.dart';
@@ -37,7 +38,11 @@ class SettingsScreen extends StatelessWidget {
   const SettingsScreen({Key? key}) : super(key: key);
 
   @override
-  Widget build(BuildContext context) => Scaffold(
+  Widget build(BuildContext context) {
+    return RightClickPop(buildScreen(context));
+  }
+
+  Widget buildScreen(BuildContext context) => Scaffold(
         appBar: AppBar(title: const Text('设置')),
         body: ListView(
           children: [
@@ -47,7 +52,7 @@ class SettingsScreen extends StatelessWidget {
                 Navigator.push(
                   context,
                   MaterialPageRoute(
-                      builder: (context) => ModifyPasswordScreen()),
+                      builder: (context) => const ModifyPasswordScreen()),
                 );
               },
               title: const Text('修改密码'),
@@ -72,31 +77,31 @@ class SettingsScreen extends StatelessWidget {
             fullScreenUISetting(),
             contentFailedReloadActionSetting(),
             timeZoneSetting(),
-            Divider(),
+            const Divider(),
             autoCleanSecSetting(),
             ListTile(
               onTap: () {
                 Navigator.push(
                   context,
-                  MaterialPageRoute(builder: (context) => CleanScreen()),
+                  MaterialPageRoute(builder: (context) => const CleanScreen()),
                 );
               },
-              title: Text('清除缓存'),
+              title: const Text('清除缓存'),
             ),
-            Divider(),
+            const Divider(),
             androidDisplayModeSetting(),
             androidSecureFlagSetting(),
-            Divider(),
+            const Divider(),
             chooserRootSetting(),
             downloadThreadCountSetting(),
             downloadAndExportPathSetting(),
             exportRenameSetting(),
             fontSetting(),
-            Divider(),
+            const Divider(),
             migrate(context),
-            Divider(),
+            const Divider(),
             autoUpdateCheckSetting(),
-            Divider(),
+            const Divider(),
           ],
         ),
       );
@@ -104,15 +109,15 @@ class SettingsScreen extends StatelessWidget {
   Widget migrate(BuildContext context) {
     if (Platform.isAndroid) {
       return ListTile(
-        title: Text("文件迁移"),
+        title: const Text("文件迁移"),
-        subtitle: Text("更换您的数据文件夹"),
+        subtitle: const Text("更换您的数据文件夹"),
         onTap: () async {
           var f =
               await confirmDialog(context, "文件迁移", "此功能菜单保存后, 需要重启程序, 您确认吗");
           if (f) {
             Navigator.of(context).pushAndRemoveUntil(
               MaterialPageRoute(builder: (BuildContext context) {
-                return MigrateScreen();
+                return const MigrateScreen();
               }),
               (route) => false,
             );
@@ -122,4 +127,5 @@ class SettingsScreen extends StatelessWidget {
     }
     return Container();
   }
+
 }

lib/screens/ViewLogsScreen.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:pikapika/basic/Common.dart';
 import 'package:pikapika/basic/Method.dart';
+import 'package:pikapika/screens/components/RightClickPop.dart';
 
 import 'ComicInfoScreen.dart';
 import 'components/Images.dart';
@@ -105,12 +106,12 @@ class _ViewLogsScreenState extends State<ViewLogsScreen> {
 
   @override
   Widget build(BuildContext context) {
-    return NotificationListener(
+    final screen = NotificationListener(
       child: Scaffold(
         appBar: AppBar(
-          title: Text('浏览记录'),
+          title: const Text('浏览记录'),
           actions: [
-            IconButton(onPressed: _clearAll, icon: Icon(Icons.auto_delete)),
+            IconButton(onPressed: _clearAll, icon: const Icon(Icons.auto_delete)),
           ],
         ),
         body: ListView(
@@ -133,6 +134,7 @@ class _ViewLogsScreenState extends State<ViewLogsScreen> {
         return true;
       },
     );
+    return RightClickPop(screen);
   }
 
   void _chooseComic(String comicId) {
@@ -190,8 +192,8 @@ class ViewLogWrap extends StatelessWidget {
                   e.title + '\n',
                   maxLines: 2,
                   overflow: TextOverflow.ellipsis,
-                  style: TextStyle(height: 1.4),
+                  style: const TextStyle(height: 1.4),
-                  strutStyle: StrutStyle(height: 1.4),
+                  strutStyle: const StrutStyle(height: 1.4),
                 ),
               ],
             ),

lib/screens/components/Avatar.dart

@@ -16,7 +16,7 @@ class Avatar extends StatelessWidget {
   Widget build(BuildContext context) {
     var theme = Theme.of(context);
     return Container(
-      margin: EdgeInsets.all(_avatarMargin),
+      margin: const EdgeInsets.all(_avatarMargin),
       decoration: BoxDecoration(
           shape: BoxShape.circle,
           border: Border.all(

lib/screens/components/ComicInfoCard.dart

@@ -32,7 +32,7 @@ class _ComicInfoCard extends State<ComicInfoCard> {
     bool? like = info is ComicInfo ? info.isLiked : null;
     bool? favourite = info is ComicInfo ? (info).isFavourite : null;
     return Container(
-      padding: EdgeInsets.all(5),
+      padding: const EdgeInsets.all(5),
       decoration: BoxDecoration(
         border: Border(
           bottom: BorderSide(
@@ -43,7 +43,7 @@ class _ComicInfoCard extends State<ComicInfoCard> {
       child: Row(
         children: [
           Container(
-            padding: EdgeInsets.only(right: 10),
+            padding: const EdgeInsets.only(right: 10),
             child: RemoteImage(
               fileServer: info.thumb.fileServer,
               path: info.thumb.path,
@@ -86,11 +86,11 @@ class _ComicInfoCard extends State<ComicInfoCard> {
                         widget.linkItem
                             ? TextSpan(
                                 children: [
-                                  TextSpan(text: '分类 :'),
+                                  const TextSpan(text: '分类 :'),
                                   ...info.categories.map(
                                     (e) => TextSpan(
                                       children: [
-                                        TextSpan(text: ' '),
+                                        const TextSpan(text: ' '),
                                         TextSpan(
                                           text: e,
                                           recognizer: TapGestureRecognizer()
@@ -149,7 +149,7 @@ class _ComicInfoCard extends State<ComicInfoCard> {
                           ...(info.epsCount > 0
                               ? [
                                   Text.rich(TextSpan(children: [
-                                    WidgetSpan(child: iconPage),
+                                    const WidgetSpan(child: iconPage),
                                     WidgetSpan(child: iconSpacing),
                                     WidgetSpan(
                                         child: Text(
@@ -186,7 +186,7 @@ class _ComicInfoCard extends State<ComicInfoCard> {
                                     ? IconButton(
                                         color: Colors.pink[400],
                                         onPressed: () {},
-                                  icon: Icon(
+                                        icon: const Icon(
                                           Icons.sync,
                                         ),
                                       )
@@ -211,7 +211,7 @@ class _ComicInfoCard extends State<ComicInfoCard> {
                                     ? IconButton(
                                         color: Colors.pink[400],
                                         onPressed: () {},
-                                  icon: Icon(
+                                        icon: const Icon(
                                           Icons.sync,
                                         ),
                                       )
@@ -277,12 +277,12 @@ double imageHeight = 315 / 3.15;
 Widget buildFinished(bool comicFinished) {
   if (comicFinished) {
     return Container(
-      padding: EdgeInsets.only(left: 8, right: 8),
+      padding: const EdgeInsets.only(left: 8, right: 8),
       decoration: BoxDecoration(
         color: Colors.orange.shade800,
         borderRadius: BorderRadius.circular(30),
       ),
-      child: Text(
+      child: const Text(
         "完结",
         style: TextStyle(
           fontSize: 10,
@@ -313,13 +313,13 @@ final iconLabelStyle = TextStyle(
   color: Colors.pink.shade400,
   height: 1.2,
 );
-final iconLabelStrutStyle = StrutStyle(
+const iconLabelStrutStyle = StrutStyle(
   height: 1.2,
 );
 
-final iconPage =
+const iconPage =
     Icon(Icons.ballot_outlined, size: _iconSize, color: Colors.grey);
-final countLabelStyle = TextStyle(
+const countLabelStyle = TextStyle(
   fontSize: 13,
   color: Colors.grey,
   height: 1.2,
@@ -328,7 +328,7 @@ final countLabelStyle = TextStyle(
 final iconMargin = Container(width: 20);
 final iconSpacing = Container(width: 5);
 
-final titleStyle = TextStyle(fontWeight: FontWeight.bold);
+const titleStyle = TextStyle(fontWeight: FontWeight.bold);
 final authorStyle = TextStyle(
   fontSize: 13,
   color: Colors.pink.shade300,

lib/screens/components/ComicList.dart

@@ -85,7 +85,7 @@ class _ComicListState extends State<ComicList> {
             return InkWell(
               onTap: () {},
               child: Container(
-                padding: EdgeInsets.all(10),
+                padding: const EdgeInsets.all(10),
                 decoration: BoxDecoration(
                   border: Border(
                     bottom: BorderSide(
@@ -311,7 +311,7 @@ class _ComicListState extends State<ComicList> {
                               fontSize: titleFontSize,
                               height: 1.2,
                             ),
-                            strutStyle: StrutStyle(height: 1.2),
+                            strutStyle: const StrutStyle(height: 1.2),
                             maxLines: 1,
                             overflow: TextOverflow.ellipsis,
                           ),

lib/screens/components/ComicPager.dart

@@ -14,14 +14,13 @@ import 'ContentLoading.dart';
 class ComicPager extends StatefulWidget {
   final Future<ComicsPage> Function(String sort, int page) fetchPage;
 
-  const ComicPager({required this.fetchPage});
+  const ComicPager({required this.fetchPage, Key? key}) : super(key: key);
 
   @override
   State<StatefulWidget> createState() => _ComicPagerState();
 }
 
 class _ComicPagerState extends State<ComicPager> {
-
   @override
   void initState() {
     shadowCategoriesEvent.subscribe(_onShadowChange);
@@ -35,8 +34,7 @@ class _ComicPagerState extends State<ComicPager> {
   }
 
   void _onShadowChange(EventArgs? args) {
-    setState(() {
+    setState(() {});
-    });
   }
 
   @override
@@ -89,10 +87,10 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
       future: _pageFuture,
       builder: (BuildContext context, AsyncSnapshot<ComicsPage> snapshot) {
         if (snapshot.connectionState == ConnectionState.none) {
-          return Text('初始化');
+          return const Text('初始化');
         }
         if (snapshot.connectionState != ConnectionState.done) {
-          return ContentLoading(label: '加载中');
+          return const ContentLoading(label: '加载中');
         }
         if (snapshot.hasError) {
           return ContentError(
@@ -115,7 +113,7 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
 
   PreferredSize _buildAppBar(ComicsPage comicsPage, BuildContext context) {
     return PreferredSize(
-      preferredSize: Size.fromHeight(40),
+      preferredSize: const Size.fromHeight(40),
       child: Container(
         decoration: BoxDecoration(
           border: Border(
@@ -169,7 +167,7 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
                           onPressed: () {
                             Navigator.pop(context);
                           },
-                          child: Text('取消'),
+                          child: const Text('取消'),
                         ),
                         MaterialButton(
                           onPressed: () {
@@ -185,7 +183,7 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
                             _currentPage = num;
                             _load();
                           },
-                          child: Text('确定'),
+                          child: const Text('确定'),
                         ),
                       ],
                     );
@@ -208,7 +206,7 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
                       _load();
                     }
                   },
-                  child: Text('上一页'),
+                  child: const Text('上一页'),
                 ),
                 MaterialButton(
                   minWidth: 0,
@@ -218,7 +216,7 @@ class _ControllerComicPagerState extends State<ControllerComicPager> {
                       _load();
                     }
                   },
-                  child: Text('下一页'),
+                  child: const Text('下一页'),
                 )
               ],
             ),
@@ -298,7 +296,7 @@ class _StreamComicPagerState extends State<StreamComicPager> {
     } catch (e, s) {
       _error = true;
       print("$e\n$s");
-      throw e;
+      rethrow;
     } finally {
       setState(() {
         _loading = false;
@@ -334,7 +332,7 @@ class _StreamComicPagerState extends State<StreamComicPager> {
 
   PreferredSize _buildAppBar(BuildContext context) {
     return PreferredSize(
-      preferredSize: Size.fromHeight(40),
+      preferredSize: const Size.fromHeight(40),
       child: Container(
         decoration: BoxDecoration(
           border: Border(

lib/screens/components/ComicTagsCard.dart

@@ -12,7 +12,7 @@ class ComicTagsCard extends StatelessWidget {
   Widget build(BuildContext context) {
     var theme = Theme.of(context);
     return Container(
-      padding: EdgeInsets.only(top: 5, bottom: 5),
+      padding: const EdgeInsets.only(top: 5, bottom: 5),
       decoration: BoxDecoration(
         border: Border(
           bottom: BorderSide(
@@ -27,13 +27,13 @@ class ComicTagsCard extends StatelessWidget {
               navPushOrReplace(context, (context) => ComicsScreen(tag: e));
             },
             child: Container(
-              padding: EdgeInsets.only(
+              padding: const EdgeInsets.only(
                 left: 10,
                 right: 10,
                 top: 3,
                 bottom: 3,
               ),
-              margin: EdgeInsets.only(
+              margin: const EdgeInsets.only(
                 left: 5,
                 right: 5,
                 top: 3,

lib/screens/components/CommentList.dart

@@ -129,7 +129,7 @@ class _CommentListState extends State<CommentList> {
             ),
           ),
         ),
-        padding: EdgeInsets.all(30),
+        padding: const EdgeInsets.all(30),
         child: Center(
           child: Text('我有话要讲'),
         ),
@@ -147,7 +147,7 @@ class _CommentListState extends State<CommentList> {
           });
         },
         child: Container(
-          padding: EdgeInsets.all(30),
+          padding: const EdgeInsets.all(30),
           child: Center(
             child: Text('上一页'),
           ),
@@ -167,7 +167,7 @@ class _CommentListState extends State<CommentList> {
           });
         },
         child: Container(
-          padding: EdgeInsets.all(30),
+          padding: const EdgeInsets.all(30),
           child: Center(
             child: Text('下一页'),
           ),

lib/screens/components/ContinueReadButton.dart

@@ -43,8 +43,8 @@ class _ContinueReadButtonState extends State<ContinueReadButton> {
               text = '开始阅读';
             }
             return Container(
-              padding: EdgeInsets.only(left: 10, right: 10),
+              padding: const EdgeInsets.only(left: 10, right: 10),
-              margin: EdgeInsets.only(bottom: 10),
+              margin: const EdgeInsets.only(bottom: 10),
               width: width,
               child: MaterialButton(
                 onPressed: onPressed,
@@ -57,7 +57,7 @@ class _ContinueReadButtonState extends State<ContinueReadButton> {
                             .bodyText1!
                             .color!
                             .withOpacity(.05),
-                        padding: EdgeInsets.all(10),
+                        padding: const EdgeInsets.all(10),
                         child: Text(
                           text,
                           textAlign: TextAlign.center,

lib/screens/components/DesktopCropper.dart

@@ -63,7 +63,7 @@ class _DesktopCropperState extends State<DesktopCropper> {
           baseSizeImage =
               image.copyResize(baseSizeImage, height: 200, width: 200);
         }
-        var f = image.encodeJpg(baseSizeImage!);
+        var f = image.encodeJpg(baseSizeImage);
         Navigator.of(context).pop(f);
       }
     }

lib/screens/components/DownloadInfoCard.dart

@@ -46,7 +46,7 @@ class DownloadInfoCard extends StatelessWidget {
     List<dynamic> categories = json.decode(task.categories);
     var categoriesString = categories.map((e) => "$e").join(" ");
     return Container(
-      padding: EdgeInsets.all(5),
+      padding: const EdgeInsets.all(5),
       decoration: BoxDecoration(
         border: Border(
           bottom: BorderSide(
@@ -57,7 +57,7 @@ class DownloadInfoCard extends StatelessWidget {
       child: Row(
         children: [
           Container(
-            padding: EdgeInsets.only(right: 10),
+            padding: const EdgeInsets.only(right: 10),
             child: task.thumbLocalPath == ""
                 ? RemoteImage(
                     fileServer: task.thumbFileServer,

lib/screens/components/GameTitleCard.dart

@@ -63,7 +63,7 @@ class GameTitleCard extends StatelessWidget {
         ),
         Container(
           margin: EdgeInsets.only(right: iconMargin),
-          // padding: EdgeInsets.only(
+          // padding: const EdgeInsets.only(
           //   left: platformMargin,
           //   right: platformMargin,
           // ),

lib/screens/components/ImageReader.dart

@@ -417,7 +417,7 @@ abstract class _ImageReaderContentState extends State<_ImageReaderContent> {
                   bottomRight: Radius.circular(10),
                 ),
               ),
-              padding: EdgeInsets.only(top: 10, bottom: 10, left: 6, right: 5),
+              padding: const EdgeInsets.only(top: 10, bottom: 10, left: 6, right: 5),
               child: Center(
                 child: _buildSliderWidget(Axis.vertical),
               ),
@@ -441,7 +441,7 @@ abstract class _ImageReaderContentState extends State<_ImageReaderContent> {
                   bottomLeft: Radius.circular(10),
                 ),
               ),
-              padding: EdgeInsets.only(top: 10, bottom: 10, left: 5, right: 6),
+              padding: const EdgeInsets.only(top: 10, bottom: 10, left: 5, right: 6),
               child: Center(
                 child: _buildSliderWidget(Axis.vertical),
               ),
@@ -481,7 +481,7 @@ abstract class _ImageReaderContentState extends State<_ImageReaderContent> {
       tooltip: FlutterSliderTooltip(custom: (value) {
         double a = value + 1;
         return Container(
-          padding: EdgeInsets.all(8),
+          padding: const EdgeInsets.all(8),
           decoration: ShapeDecoration(
             color: Colors.black.withAlpha(0xCC),
             shape: RoundedRectangleBorder(
@@ -526,8 +526,8 @@ abstract class _ImageReaderContentState extends State<_ImageReaderContent> {
       child: Material(
         color: Colors.transparent,
         child: Container(
-          padding: EdgeInsets.only(left: 10, right: 10, top: 4, bottom: 4),
+          padding: const EdgeInsets.only(left: 10, right: 10, top: 4, bottom: 4),
-          margin: EdgeInsets.only(bottom: 10),
+          margin: const EdgeInsets.only(bottom: 10),
           decoration: BoxDecoration(
             borderRadius: BorderRadius.only(
               topRight: Radius.circular(10),
@@ -1082,7 +1082,7 @@ class _WebToonReaderState extends _ImageReaderContentState {
         },
         textColor: Colors.white,
         child: Container(
-          padding: EdgeInsets.only(top: 40, bottom: 40),
+          padding: const EdgeInsets.only(top: 40, bottom: 40),
           child: Text(super._hasNextEp() ? '下一章' : '结束阅读'),
         ),
       ),
@@ -1379,7 +1379,7 @@ class _ListViewReaderState extends _ImageReaderContentState
       return Container();
     }
     return Container(
-      padding: EdgeInsets.all(20),
+      padding: const EdgeInsets.all(20),
       child: MaterialButton(
         onPressed: () {
           if (super._hasNextEp()) {
@@ -1390,7 +1390,7 @@ class _ListViewReaderState extends _ImageReaderContentState
         },
         textColor: Colors.white,
         child: Container(
-          padding: EdgeInsets.only(top: 40, bottom: 40),
+          padding: const EdgeInsets.only(top: 40, bottom: 40),
           child: Text(super._hasNextEp() ? '下一章' : '结束阅读'),
         ),
       ),
@@ -1571,8 +1571,8 @@ class _GalleryReaderState extends _ImageReaderContentState {
       child: Material(
         color: Colors.transparent,
         child: Container(
-          margin: EdgeInsets.only(bottom: 10),
+          margin: const EdgeInsets.only(bottom: 10),
-          padding: EdgeInsets.only(left: 10, right: 10, top: 4, bottom: 4),
+          padding: const EdgeInsets.only(left: 10, right: 10, top: 4, bottom: 4),
           decoration: BoxDecoration(
             borderRadius: BorderRadius.only(
               topLeft: Radius.circular(10),

lib/screens/components/Images.dart

@@ -293,7 +293,7 @@ Widget buildMock(double? width, double? height) {
   var widget = Container(
     width: width,
     height: height,
-    padding: EdgeInsets.all(10),
+    padding: const EdgeInsets.all(10),
     child: Center(
       child: SvgPicture.asset(
         'lib/assets/unknown.svg',

lib/screens/components/RightClickPop.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+
+class RightClickPop extends StatelessWidget {
+  final Widget child;
+
+  const RightClickPop(this.child, {Key? key}) : super(key: key);
+
+  @override
+  Widget build(BuildContext context) {
+    return GestureDetector(
+      onSecondaryTap: () => Navigator.of(context).pop(),
+      child: child,
+    );
+  }
+}