opt.: backup

ios/Runner.xcodeproj/project.pbxproj

@@ -472,7 +472,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -480,7 +480,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -604,7 +604,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/RunnerDebug.entitlements;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -612,7 +612,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -630,7 +630,7 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Runner.entitlements;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = "Runner/Info-$(CONFIGURATION).plist";
@@ -638,7 +638,7 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
@@ -659,7 +659,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -672,7 +672,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				MTL_ENABLE_DEBUG_INFO = INCLUDE_SOURCE;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
@@ -698,7 +698,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -711,7 +711,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -734,7 +734,7 @@
 				CLANG_WARN_QUOTED_INCLUDE_IN_FRAMEWORK_HEADER = YES;
 				CLANG_WARN_UNGUARDED_AVAILABILITY = YES_AGGRESSIVE;
 				CODE_SIGN_STYLE = Automatic;
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				DEVELOPMENT_TEAM = BA88US33G6;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				GENERATE_INFOPLIST_FILE = YES;
@@ -747,7 +747,7 @@
 					"@executable_path/Frameworks",
 					"@executable_path/../../Frameworks",
 				);
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				MTL_FAST_MATH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = com.lollipopkit.toolbox.StatusWidget;
 				PRODUCT_NAME = "$(TARGET_NAME)";

lib/core/extension/context.dart

@@ -1,4 +1,14 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:toolbox/view/widget/rebuild.dart';
+
+import '../../data/model/server/snippet.dart';
+import '../../data/provider/snippet.dart';
+import '../../data/res/ui.dart';
+import '../../locator.dart';
+import '../../view/widget/input_field.dart';
+import '../../view/widget/picker.dart';
+import '../route.dart';
 
 extension ContextX on BuildContext {
   void pop<T extends Object?>([T? result]) {
@@ -9,3 +19,124 @@ extension ContextX on BuildContext {
 
   bool get isDark => Theme.of(this).brightness == Brightness.dark;
 }
+
+extension SnackBarX on BuildContext {
+  void showSnackBar(String text) =>
+      ScaffoldMessenger.of(this).showSnackBar(SnackBar(
+        content: Text(text),
+        behavior: SnackBarBehavior.floating,
+      ));
+
+  void showSnackBarWithAction(
+    String content,
+    String action,
+    GestureTapCallback onTap,
+  ) {
+    ScaffoldMessenger.of(this).showSnackBar(SnackBar(
+      content: Text(content),
+      behavior: SnackBarBehavior.floating,
+      action: SnackBarAction(
+        label: action,
+        onPressed: onTap,
+      ),
+    ));
+  }
+
+  void showRestartSnackbar({String? btn, String? msg}) {
+    showSnackBarWithAction(
+      msg ?? 'Need restart to take effect',
+      btn ?? 'Restart',
+      () => RebuildWidget.restartApp(this),
+    );
+  }
+}
+
+extension DialogX on BuildContext {
+  Future<T?> showRoundDialog<T>({
+    Widget? child,
+    List<Widget>? actions,
+    Widget? title,
+    bool barrierDismiss = true,
+  }) async {
+    return await showDialog<T>(
+      context: this,
+      barrierDismissible: barrierDismiss,
+      builder: (_) {
+        return AlertDialog(
+          title: title,
+          content: child,
+          actions: actions,
+          actionsPadding: const EdgeInsets.all(17),
+        );
+      },
+    );
+  }
+
+  void showLoadingDialog({bool barrierDismiss = false}) {
+    showRoundDialog(
+      child: centerSizedLoading,
+      barrierDismiss: barrierDismiss,
+    );
+  }
+
+  Future<String?> showPwdDialog(
+    String? user,
+  ) async {
+    if (!mounted) return null;
+    final s = S.of(this)!;
+    return await showRoundDialog<String>(
+      title: Text(user ?? s.pwd),
+      child: Input(
+        autoFocus: true,
+        type: TextInputType.visiblePassword,
+        obscureText: true,
+        onSubmitted: (val) => pop(val.trim()),
+        label: s.pwd,
+      ),
+    );
+  }
+
+  void showSnippetDialog(
+    S s,
+    void Function(Snippet s) onSelected,
+  ) {
+    final provider = locator<SnippetProvider>();
+    if (provider.snippets.isEmpty) {
+      showRoundDialog(
+        child: Text(s.noSavedSnippet),
+        actions: [
+          TextButton(
+            onPressed: () => pop(),
+            child: Text(s.ok),
+          ),
+          TextButton(
+            onPressed: () {
+              pop();
+              AppRoute.snippetEdit().go(this);
+            },
+            child: Text(s.add),
+          )
+        ],
+      );
+      return;
+    }
+
+    var snippet = provider.snippets.first;
+    showRoundDialog(
+      title: Text(s.choose),
+      child: Picker(
+        items: provider.snippets.map((e) => Text(e.name)).toList(),
+        onSelected: (idx) => snippet = provider.snippets[idx],
+      ),
+      actions: [
+        TextButton(
+          onPressed: () async {
+            pop();
+            onSelected(snippet);
+          },
+          child: Text(s.ok),
+        )
+      ],
+    );
+  }
+}

lib/core/extension/ssh_client.dart

@@ -3,9 +3,9 @@ import 'dart:async';
 import 'package:dartssh2/dartssh2.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/widgets.dart';
+import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/extension/stringx.dart';
 import 'package:toolbox/core/extension/uint8list.dart';
-import 'package:toolbox/core/utils/ui.dart';
 
 import '../../data/res/misc.dart';
 
@@ -72,7 +72,7 @@ extension SSHClientX on SSHClient {
         if (data.contains('[sudo] password for ')) {
           final user = pwdRequestWithUserReg.firstMatch(data)?.group(1);
           if (context == null) return;
-          final pwd = await showPwdDialog(context, user);
+          final pwd = await context.showPwdDialog(user);
           if (pwd == null || pwd.isEmpty) {
             return;
           }

lib/core/update.dart

@@ -57,15 +57,14 @@ Future<void> doUpdate(BuildContext context, {bool force = false}) async {
 
   final s = S.of(context);
   if (s == null) {
-    showSnackBar(context, const Text('Null l10n'));
+    context.showSnackBar('Null l10n');
     return;
   }
 
   final min = update.build.min.current;
 
   if (min != null && min > BuildData.build) {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: Text(s.updateTipTooLow(newest)),
       actions: [
         TextButton(
@@ -77,8 +76,7 @@ Future<void> doUpdate(BuildContext context, {bool force = false}) async {
     return;
   }
 
-  showSnackBarWithAction(
+  context.showSnackBarWithAction(
-    context,
     '${s.updateTip(newest)} \n${update.changelog.current}',
     s.update,
     () => _doUpdate(update, context, s),
@@ -97,8 +95,7 @@ Future<void> _doUpdate(AppUpdate update, BuildContext context, S s) async {
   } else if (isMacOS) {
     await openUrl(url);
   } else {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: Text(s.platformNotSupportUpdate),
       actions: [
         TextButton(

lib/core/utils/backup.dart

@@ -1,78 +0,0 @@
-import 'dart:convert';
-import 'dart:io';
-
-import 'package:flutter/foundation.dart';
-
-import '../../data/model/app/backup.dart';
-import '../../data/res/path.dart';
-import '../../data/store/docker.dart';
-import '../../data/store/private_key.dart';
-import '../../data/store/server.dart';
-import '../../data/store/setting.dart';
-import '../../data/store/snippet.dart';
-import '../../locator.dart';
-
-final _server = locator<ServerStore>();
-final _snippet = locator<SnippetStore>();
-final _privateKey = locator<PrivateKeyStore>();
-final _dockerHosts = locator<DockerStore>();
-final _setting = locator<SettingStore>();
-
-Future<String> get backupPath async => '${await docDir}/srvbox_bak.json';
-
-const backupFormatVersion = 1;
-
-Future<void> backup() async {
-  final result = _diyEncrtpt(
-    json.encode(
-      Backup(
-        version: backupFormatVersion,
-        date: DateTime.now().toString().split('.').first,
-        spis: _server.fetch(),
-        snippets: _snippet.fetch(),
-        keys: _privateKey.fetch(),
-        dockerHosts: _dockerHosts.fetchAll(),
-        settings: _setting.toJson(),
-      ),
-    ),
-  );
-  await File(await backupPath).writeAsString(result);
-}
-
-void restore(Backup backup) {
-  for (final s in backup.snippets) {
-    _snippet.put(s);
-  }
-  for (final s in backup.spis) {
-    _server.put(s);
-  }
-  for (final s in backup.keys) {
-    _privateKey.put(s);
-  }
-  for (final k in backup.dockerHosts.keys) {
-    final val = backup.dockerHosts[k];
-    if (val != null && val is String && val.isNotEmpty) {
-      _dockerHosts.put(k, val);
-    }
-  }
-}
-
-Future<Backup> decodeBackup(String raw) async {
-  return await compute(_decode, raw);
-}
-
-Backup _decode(String raw) {
-  final decrypted = _diyDecrypt(raw);
-  return Backup.fromJson(json.decode(decrypted));
-}
-
-String _diyEncrtpt(String raw) =>
-    json.encode(raw.codeUnits.map((e) => e * 2 + 1).toList(growable: false));
-String _diyDecrypt(String raw) {
-  final list = json.decode(raw);
-  final sb = StringBuffer();
-  for (final e in list) {
-    sb.writeCharCode((e - 1) ~/ 2);
-  }
-  return sb.toString();
-}

lib/core/utils/icloud.dart

@@ -100,6 +100,9 @@ class ICloud {
   static Future<Iterable<ICloudErr>?> sync({
     required Iterable<String> relativePaths,
   }) async {
+    final uploadFiles = <String>[];
+    final downloadFiles = <String>[];
+
     try {
       final errs = <ICloudErr>[];
 
@@ -147,11 +150,13 @@ class ICloud {
 
         /// Local is newer than remote, so upload local file
         if (remoteDate.isBefore(localDate)) {
+          await delete(relativePath);
           final err = await upload(relativePath: relativePath);
           if (err != null) {
             errs.add(err);
           }
           //_logger.info('local newer: $relativePath');
+          uploadFiles.add(relativePath);
           return;
         }
 
@@ -161,6 +166,7 @@ class ICloud {
           errs.add(err);
         }
         //_logger.info('remote newer: $relativePath');
+        downloadFiles.add(relativePath);
       }));
 
       await Future.wait(mission);
@@ -170,12 +176,11 @@ class ICloud {
       _logger.warning('Sync failed: $relativePaths', e, s);
       return [ICloudErr(type: ICloudErrType.generic, message: '$e')];
     } finally {
-      _logger.info('Sync finished.');
+      _logger.info('Sync upload: $uploadFiles, download: $downloadFiles');
-    }
     }
   }
 
-Future<void> syncApple() async {
+  static Future<void> syncDb() async {
     if (!isIOS && !isMacOS) return;
     final docPath = await docDir;
     final dir = Directory(docPath);
@@ -185,3 +190,4 @@ Future<void> syncApple() async {
     final paths = files.map((e) => e.path.replaceFirst('$docPath/', ''));
     await ICloud.sync(relativePaths: paths);
   }
+}

lib/core/utils/misc.dart

@@ -9,7 +9,6 @@ import 'package:share_plus/share_plus.dart';
 
 import '../../data/provider/app.dart';
 import '../../locator.dart';
-import '../../view/widget/rebuild.dart';
 import 'platform.dart';
 
 final _app = locator<AppProvider>();
@@ -64,10 +63,7 @@ String? getFileName(String? path) {
   return path.split('/').last;
 }
 
-void rebuildAll(BuildContext context) {
+/// Return fmt: 2021-01-01 00:00:00
-  RebuildWidget.restartApp(context);
-}
-
 String getTime(int? unixMill) {
   return DateTime.fromMillisecondsSinceEpoch((unixMill ?? 0) * 1000)
       .toString()

lib/core/utils/ui.dart

@@ -3,125 +3,17 @@ import 'dart:io';
 
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:flutter_gen/gen_l10n/l10n.dart';
-import 'package:toolbox/core/extension/context.dart';
-import 'package:toolbox/data/model/app/tab.dart';
 import 'package:url_launcher/url_launcher.dart';
 
-import '../../data/model/server/snippet.dart';
-import '../../data/provider/snippet.dart';
-import '../../data/res/ui.dart';
-import '../../locator.dart';
-import '../../view/widget/input_field.dart';
-import '../../view/widget/picker.dart';
-import '../persistant_store.dart';
-import '../route.dart';
 import 'misc.dart';
 import 'platform.dart';
 import '../extension/stringx.dart';
 import '../extension/uint8list.dart';
 
-void showSnackBar(BuildContext context, Widget child) =>
-    ScaffoldMessenger.of(context).showSnackBar(SnackBar(
-      content: child,
-      behavior: SnackBarBehavior.floating,
-    ));
-
-void showSnackBarWithAction(
-  BuildContext context,
-  String content,
-  String action,
-  GestureTapCallback onTap,
-) {
-  ScaffoldMessenger.of(context).showSnackBar(SnackBar(
-    content: Text(content),
-    behavior: SnackBarBehavior.floating,
-    action: SnackBarAction(
-      label: action,
-      onPressed: onTap,
-    ),
-  ));
-}
-
-void showRestartSnackbar(BuildContext context, {String? btn, String? msg}) {
-  showSnackBarWithAction(
-    context,
-    msg ?? 'Need restart to take effect',
-    btn ?? 'Restart',
-    () => rebuildAll(context),
-  );
-}
-
 Future<bool> openUrl(String url) async {
   return await launchUrl(url.uri, mode: LaunchMode.externalApplication);
 }
 
-Future<T?> showRoundDialog<T>({
-  required BuildContext context,
-  Widget? child,
-  List<Widget>? actions,
-  Widget? title,
-  bool barrierDismiss = true,
-}) async {
-  return await showDialog<T>(
-    context: context,
-    barrierDismissible: barrierDismiss,
-    builder: (_) {
-      return AlertDialog(
-        title: title,
-        content: child,
-        actions: actions,
-        actionsPadding: const EdgeInsets.all(17),
-      );
-    },
-  );
-}
-
-void showLoadingDialog(BuildContext context, {bool barrierDismiss = false}) {
-  showRoundDialog(
-    context: context,
-    child: centerSizedLoading,
-    barrierDismiss: barrierDismiss,
-  );
-}
-
-Future<String?> showPwdDialog(
-  BuildContext context,
-  String? user,
-) async {
-  if (!context.mounted) return null;
-  final s = S.of(context)!;
-  return await showRoundDialog<String>(
-    context: context,
-    title: Text(user ?? s.pwd),
-    child: Input(
-      autoFocus: true,
-      type: TextInputType.visiblePassword,
-      obscureText: true,
-      onSubmitted: (val) => context.pop(val.trim()),
-      label: s.pwd,
-    ),
-  );
-}
-
-Widget buildSwitch(
-  BuildContext context,
-  StorePropertyBase<bool> prop, {
-  void Function(bool)? func,
-}) {
-  return ValueListenableBuilder(
-    valueListenable: prop.listenable(),
-    builder: (context, bool value, widget) {
-      return Switch(
-          value: value,
-          onChanged: (value) {
-            if (func != null) func(value);
-            prop.put(value);
-          });
-    },
-  );
-}
-
 void setTransparentNavigationBar(BuildContext context) {
   if (isAndroid) {
     SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
@@ -133,18 +25,6 @@ void setTransparentNavigationBar(BuildContext context) {
   }
 }
 
-String tabTitleName(BuildContext context, AppTab tab) {
-  final s = S.of(context)!;
-  switch (tab) {
-    case AppTab.server:
-      return s.server;
-    case AppTab.snippet:
-      return s.convert;
-    case AppTab.ping:
-      return 'Ping';
-  }
-}
-
 Future<void> loadFontFile(String localPath) async {
   if (localPath.isEmpty) return;
   final name = getFileName(localPath);
@@ -156,53 +36,6 @@ Future<void> loadFontFile(String localPath) async {
   await fontLoader.load();
 }
 
-void showSnippetDialog(
-  BuildContext context,
-  S s,
-  void Function(Snippet s) onSelected,
-) {
-  final provider = locator<SnippetProvider>();
-  if (provider.snippets.isEmpty) {
-    showRoundDialog(
-      context: context,
-      child: Text(s.noSavedSnippet),
-      actions: [
-        TextButton(
-          onPressed: () => Navigator.pop(context),
-          child: Text(s.ok),
-        ),
-        TextButton(
-          onPressed: () {
-            context.pop();
-            AppRoute.snippetEdit().go(context);
-          },
-          child: Text(s.add),
-        )
-      ],
-    );
-    return;
-  }
-
-  var snippet = provider.snippets.first;
-  showRoundDialog(
-    context: context,
-    title: Text(s.choose),
-    child: Picker(
-      items: provider.snippets.map((e) => Text(e.name)).toList(),
-      onSelected: (idx) => snippet = provider.snippets[idx],
-    ),
-    actions: [
-      TextButton(
-        onPressed: () async {
-          context.pop();
-          onSelected(snippet);
-        },
-        child: Text(s.ok),
-      )
-    ],
-  );
-}
-
 void switchStatusBar({required bool hide}) {
   if (hide) {
     SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky,

lib/data/model/app/backup.dart

@@ -1,6 +1,21 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:logging/logging.dart';
 import 'package:toolbox/data/model/server/private_key_info.dart';
 import 'package:toolbox/data/model/server/server_private_info.dart';
 import 'package:toolbox/data/model/server/snippet.dart';
+import 'package:toolbox/data/res/path.dart';
+import 'package:toolbox/data/store/docker.dart';
+import 'package:toolbox/data/store/private_key.dart';
+import 'package:toolbox/data/store/server.dart';
+import 'package:toolbox/data/store/setting.dart';
+import 'package:toolbox/data/store/snippet.dart';
+import 'package:toolbox/locator.dart';
+
+const backupFormatVersion = 1;
+
+final _logger = Logger('Backup');
 
 class Backup {
   // backup format version
@@ -45,4 +60,63 @@ class Backup {
         'dockerHosts': dockerHosts,
         'settings': settings,
       };
+
+  Backup.loadFromStore()
+      : version = backupFormatVersion,
+        date = DateTime.now().toString().split('.').first,
+        spis = _server.fetch(),
+        snippets = _snippet.fetch(),
+        keys = _privateKey.fetch(),
+        dockerHosts = _dockerHosts.fetchAll(),
+        settings = _setting.toJson();
+
+  static Future<void> backup() async {
+    final result = _diyEncrtpt(json.encode(Backup.loadFromStore()));
+    await File(await backupPath).writeAsString(result);
+  }
+
+  Future<void> restore() async {
+    for (final s in snippets) {
+      _snippet.put(s);
+    }
+    for (final s in spis) {
+      _server.put(s);
+    }
+    for (final s in keys) {
+      _privateKey.put(s);
+    }
+    for (final k in dockerHosts.keys) {
+      final val = dockerHosts[k];
+      if (val != null && val is String && val.isNotEmpty) {
+        _dockerHosts.put(k, val);
+      }
+    }
+  }
+
+  Backup.fromJsonString(String raw)
+      : this.fromJson(json.decode(_diyDecrypt(raw)));
+}
+
+final _server = locator<ServerStore>();
+final _snippet = locator<SnippetStore>();
+final _privateKey = locator<PrivateKeyStore>();
+final _dockerHosts = locator<DockerStore>();
+final _setting = locator<SettingStore>();
+
+String _diyEncrtpt(String raw) => json.encode(
+      raw.codeUnits.map((e) => e * 2 + 1).toList(growable: false),
+    );
+
+String _diyDecrypt(String raw) {
+  try {
+    final list = json.decode(raw);
+    final sb = StringBuffer();
+    for (final e in list) {
+      sb.writeCharCode((e - 1) ~/ 2);
+    }
+    return sb.toString();
+  } catch (e, trace) {
+    _logger.warning('Decrypt failed', e, trace);
+    rethrow;
+  }
 }

lib/data/model/server/proc.dart

@@ -144,7 +144,7 @@ class PsResult {
         procs.add(Proc.parse(line, map));
       } catch (e, trace) {
         errs.add('$line: $e');
-        _logger.warning(trace);
+        _logger.warning('Parse process failed', e, trace);
       }
     }
 

lib/data/res/build_data.dart

@@ -2,9 +2,9 @@
 
 class BuildData {
   static const String name = "ServerBox";
-  static const int build = 545;
+  static const int build = 547;
   static const String engine = "3.13.2";
-  static const String buildAt = "2023-09-11 23:23:58.257948";
+  static const String buildAt = "2023-09-12 14:04:07.018274";
-  static const int modifications = 6;
+  static const int modifications = 4;
   static const int script = 14;
 }

lib/data/res/path.dart

@@ -43,3 +43,5 @@ Future<String> get fontDir async {
   await dir.create(recursive: true);
   return _fontDir!;
 }
+
+Future<String> get backupPath async => '${await docDir}/srvbox_bak.json';

lib/data/store/setting.dart

@@ -10,6 +10,7 @@ class SettingStore extends PersistentStore {
   Map<String, dynamic> toJson() => {for (var e in box.keys) e: box.get(e)};
 
   // ------BEGIN------
+  //
   // These settings are not displayed in the settings page
   // You can edit them in the settings json editor (by long press the settings
   // item in the drawer of the home page)
@@ -46,6 +47,25 @@ class SettingStore extends PersistentStore {
     'textFactor',
     1.0,
   );
+
+  /// Lanch page idx
+  late final launchPage = StoreProperty(
+    box,
+    'launchPage',
+    defaultLaunchPageIdx,
+  );
+
+  /// Server detail disk ignore path
+  late final diskIgnorePath =
+      StoreListProperty(box, 'diskIgnorePath', defaultDiskIgnorePath);
+
+  /// Use double column servers page on Desktop
+  late final doubleColumnServersPage = StoreProperty(
+    box,
+    'doubleColumnServersPage',
+    isDesktop,
+  );
+
   // ------END------
 
   late final primaryColor = StoreProperty(
@@ -60,15 +80,6 @@ class SettingStore extends PersistentStore {
     defaultUpdateInterval,
   );
 
-  // Lanch page idx
-  late final launchPage = StoreProperty(
-    box,
-    'launchPage',
-    defaultLaunchPageIdx,
-  );
-
-  late final termColorIdx = StoreProperty(box, 'termColorIdx', 0);
-
   // Max retry count when connect to server
   late final maxRetryCount = StoreProperty(box, 'maxRetryCount', 2);
 
@@ -93,10 +104,6 @@ class SettingStore extends PersistentStore {
   // SSH term font size
   late final termFontSize = StoreProperty(box, 'termFontSize', 13.0);
 
-  // Server detail disk ignore path
-  late final diskIgnorePath =
-      StoreListProperty(box, 'diskIgnorePath', defaultDiskIgnorePath);
-
   // Locale
   late final locale = StoreProperty<String>(box, 'locale', '');
 
@@ -184,13 +191,6 @@ class SettingStore extends PersistentStore {
     false,
   );
 
-  /// Use double column servers page on Desktop
-  late final doubleColumnServersPage = StoreProperty(
-    box,
-    'doubleColumnServersPage',
-    isDesktop,
-  );
-
   /// Whether use system's primary color as the app's primary color
   late final useSystemPrimaryColor = StoreProperty(
     box,

lib/main.dart

@@ -95,7 +95,7 @@ Future<void> initApp() async {
   primaryColor = Color(settings.primaryColor.fetch());
 
   // Don't call it via `await`, it will block the main thread.
-  if (settings.icloudSync.fetch()) syncApple();
+  if (settings.icloudSync.fetch()) ICloud.syncDb();
 
   if (isAndroid) {
     // Only start service when [bgRun] is true.

lib/view/page/backup.dart

@@ -1,20 +1,24 @@
 import 'dart:async';
 import 'dart:io';
 
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:logging/logging.dart';
 import 'package:toolbox/core/extension/context.dart';
-import 'package:toolbox/core/utils/backup.dart';
-import 'package:toolbox/core/utils/icloud.dart';
 import 'package:toolbox/core/utils/platform.dart';
+import 'package:toolbox/data/model/app/backup.dart';
+import 'package:toolbox/data/res/path.dart';
 import 'package:toolbox/view/widget/round_rect_card.dart';
 
 import '../../core/utils/misc.dart';
-import '../../core/utils/ui.dart';
 import '../../data/res/ui.dart';
 import '../../data/store/setting.dart';
 import '../../locator.dart';
 import '../widget/custom_appbar.dart';
+import '../widget/store_switch.dart';
+
+final _logger = Logger('Backup');
 
 class BackupPage extends StatelessWidget {
   BackupPage({Key? key}) : super(key: key);
@@ -62,7 +66,7 @@ class BackupPage extends StatelessWidget {
           s.backup,
           Icons.save,
           () async {
-            await backup();
+            await Backup.backup();
             await shareFiles(context, [await backupPath]);
           },
         )
@@ -103,53 +107,47 @@ class BackupPage extends StatelessWidget {
           textAlign: TextAlign.center,
         ),
         width13,
-        IconButton(
+        // Hive db only save data into local file after app exit,
-            onPressed: () async {
+        // so this button is useless
-              showLoadingDialog(context);
+        // IconButton(
-              await syncApple();
+        //     onPressed: () async {
-              context.pop();
+        //       showLoadingDialog(context);
-              showRestartSnackbar(context, btn: s.restart, msg: s.icloudSynced);
+        //       await ICloud.syncDb();
-            },
+        //       context.pop();
-            icon: const Icon(Icons.sync)),
+        //       showRestartSnackbar(context, btn: s.restart, msg: s.icloudSynced);
-        width13,
+        //     },
-        buildSwitch(context, _setting.icloudSync)
+        //     icon: const Icon(Icons.sync)),
+        // width13,
+        StoreSwitch(prop: _setting.icloudSync)
       ],
     );
   }
 
   Future<void> _onRestore(BuildContext context, S s) async {
     final path = await pickOneFile();
-    if (path == null) {
+    if (path == null) return;
-      showSnackBar(context, Text(s.notSelected));
+
-      return;
-    }
     final file = File(path);
-    if (!file.existsSync()) {
+    if (!await file.exists()) {
-      showSnackBar(context, Text(s.fileNotExist(path)));
+      context.showSnackBar(s.fileNotExist(path));
       return;
     }
+
     final text = await file.readAsString();
-    _import(text, context, s);
-  }
-
-  Future<void> _import(String text, BuildContext context, S s) async {
     if (text.isEmpty) {
-      showSnackBar(context, Text(s.fieldMustNotEmpty));
+      context.showSnackBar(s.fieldMustNotEmpty);
       return;
     }
-    await _importBackup(text, context, s);
-  }
 
-  Future<void> _importBackup(String raw, BuildContext context, S s) async {
     try {
-      final backup = await decodeBackup(raw);
+      context.showLoadingDialog();
+      final backup = await compute(Backup.fromJsonString, text.trim());
       if (backupFormatVersion != backup.version) {
-        showSnackBar(context, Text(s.backupVersionNotMatch));
+        context.showSnackBar(s.backupVersionNotMatch);
         return;
       }
 
-      await showRoundDialog(
+      await context.showRoundDialog(
-        context: context,
         title: Text(s.restore),
         child: Text(s.restoreSureWithDate(backup.date)),
         actions: [
@@ -159,17 +157,19 @@ class BackupPage extends StatelessWidget {
           ),
           TextButton(
             onPressed: () async {
-              restore(backup);
+              backup.restore();
               context.pop();
-              showRestartSnackbar(context, btn: s.restart, msg: s.needRestart);
+              context.showRestartSnackbar(btn: s.restart, msg: s.needRestart);
             },
             child: Text(s.ok),
           ),
         ],
       );
-    } catch (e) {
+    } catch (e, trace) {
-      showSnackBar(context, Text(e.toString()));
+      _logger.warning('Import backup failed', e, trace);
-      rethrow;
+      context.showSnackBar(e.toString());
+    } finally {
+      context.pop();
     }
   }
 }

lib/view/page/convert.dart

@@ -3,10 +3,10 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/data/res/ui.dart';
 import 'package:toolbox/view/widget/value_notifier.dart';
 
-import '../../core/utils/ui.dart';
 import '../widget/custom_appbar.dart';
 import '../widget/input_field.dart';
 import '../widget/popup_menu.dart';
@@ -74,7 +74,7 @@ class _ConvertPageState extends State<ConvertPage>
             _textEditingControllerResult.text = doConvert();
             FocusScope.of(context).requestFocus(FocusNode());
           } catch (e) {
-            showSnackBar(context, Text('Error: \n$e'));
+            context.showSnackBar('Error: \n$e');
           }
         },
         tooltip: _s.convert,

lib/view/page/docker.dart

@@ -6,7 +6,6 @@ import 'package:toolbox/core/route.dart';
 import 'package:toolbox/data/model/docker/image.dart';
 import 'package:toolbox/view/widget/input_field.dart';
 
-import '../../core/utils/ui.dart';
 import '../../data/model/docker/ps.dart';
 import '../../data/model/server/server_private_info.dart';
 import '../../data/provider/docker.dart';
@@ -60,7 +59,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
     _docker.init(
       client,
       widget.spi.user,
-      (user) async => await showPwdDialog(context, user),
+      (user) async => await context.showPwdDialog(user),
       widget.spi.id,
       context,
     );
@@ -76,7 +75,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
           actions: [
             IconButton(
               onPressed: () async {
-                showLoadingDialog(context);
+                context.showLoadingDialog();
                 await _docker.refresh();
                 context.pop();
               },
@@ -101,8 +100,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
     final imageCtrl = TextEditingController();
     final nameCtrl = TextEditingController();
     final argsCtrl = TextEditingController();
-    await showRoundDialog(
+    await context.showRoundDialog(
-      context: context,
       title: Text(_s.newContainer),
       child: Column(
         mainAxisSize: MainAxisSize.min,
@@ -151,8 +149,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   }
 
   Future<void> _showAddCmdPreview(String cmd) async {
-    await showRoundDialog(
+    await context.showRoundDialog(
-      context: context,
       title: Text(_s.preview),
       child: Text(cmd),
       actions: [
@@ -163,11 +160,11 @@ class _DockerManagePageState extends State<DockerManagePage> {
         TextButton(
           onPressed: () async {
             context.pop();
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             final result = await _docker.run(cmd);
             context.pop();
             if (result != null) {
-              showSnackBar(context, Text(result.message ?? _s.unknownError));
+              context.showSnackBar(result.message ?? _s.unknownError);
             }
           },
           child: Text(_s.run),
@@ -261,8 +258,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   }
 
   void _showImageRmDialog(DockerImage e) {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.attention),
       child: Text(_s.sureDelete(e.repo)),
       actions: [
@@ -277,10 +273,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
               'docker rmi ${e.id} -f',
             );
             if (result != null) {
-              showSnackBar(
+              context.showSnackBar(result.message ?? _s.unknownError);
-                context,
-                Text(result.message ?? _s.unknownError),
-              );
             }
           },
           child: Text(_s.ok, style: textRed),
@@ -382,15 +375,14 @@ class _DockerManagePageState extends State<DockerManagePage> {
       onSelected: (DockerMenuType item) async {
         switch (item) {
           case DockerMenuType.rm:
-            showRoundDialog(
+            context.showRoundDialog(
-              context: context,
               title: Text(_s.attention),
               child: Text(_s.sureDelete(dItem.name)),
               actions: [
                 TextButton(
                   onPressed: () async {
                     context.pop();
-                    showLoadingDialog(context);
+                    context.showLoadingDialog();
                     await _docker.delete(dItem.containerId);
                     context.pop();
                   },
@@ -400,17 +392,17 @@ class _DockerManagePageState extends State<DockerManagePage> {
             );
             break;
           case DockerMenuType.start:
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             await _docker.start(dItem.containerId);
             context.pop();
             break;
           case DockerMenuType.stop:
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             await _docker.stop(dItem.containerId);
             context.pop();
             break;
           case DockerMenuType.restart:
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             await _docker.restart(dItem.containerId);
             context.pop();
             break;
@@ -484,8 +476,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
     final id = widget.spi.id;
     final host = _store.fetch(id) ?? 'unix:///run/user/1000/docker.sock';
     final ctrl = TextEditingController(text: host);
-    await showRoundDialog(
+    await context.showRoundDialog(
-      context: context,
       title: Text(_s.dockerEditHost),
       child: Input(
         maxLines: 1,

lib/view/page/editor.dart

@@ -9,7 +9,6 @@ import 'package:flutter_highlight/themes/a11y-light.dart';
 import 'package:flutter_highlight/themes/monokai.dart';
 import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/utils/misc.dart';
-import 'package:toolbox/core/utils/ui.dart';
 import 'package:toolbox/data/res/highlight.dart';
 import 'package:toolbox/data/store/setting.dart';
 import 'package:toolbox/locator.dart';
@@ -107,7 +106,7 @@ class _EditorPageState extends State<EditorPage> {
           // If path is not null, then it's a file editor
           // save the text and return true to pop the page
           if (widget.path != null) {
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             await File(widget.path!).writeAsString(_controller.text);
             context.pop();
             context.pop(true);

lib/view/page/home.dart

@@ -4,6 +4,7 @@ import 'package:after_layout/after_layout.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:get_it/get_it.dart';
+import 'package:toolbox/core/extension/context.dart';
 
 import '../../core/analysis.dart';
 import '../../core/route.dart';
@@ -205,8 +206,7 @@ class _HomePageState extends State<HomePage>
         children: [
           _buildIcon(),
           TextButton(
-            onPressed: () => showRoundDialog(
+            onPressed: () => context.showRoundDialog(
-              context: context,
               title: Text(_versionStr),
               child: const Text(BuildData.buildAt),
             ),
@@ -265,8 +265,7 @@ class _HomePageState extends State<HomePage>
   }
 
   void _showAboutDialog() {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.about),
       child: _buildAboutContent(),
       actions: [
@@ -374,8 +373,7 @@ class _HomePageState extends State<HomePage>
       final newSettings = json.decode(result) as Map<String, dynamic>;
       _setting.box.putAll(newSettings);
     } catch (e) {
-      showRoundDialog(
+      context.showRoundDialog(
-        context: context,
         title: Text(_s.error),
         child: Text('${_s.save}:\n$e'),
       );

lib/view/page/ping.dart

@@ -8,7 +8,6 @@ import 'package:toolbox/core/utils/misc.dart';
 import 'package:toolbox/view/widget/value_notifier.dart';
 
 import '../../core/extension/uint8list.dart';
-import '../../core/utils/ui.dart';
 import '../../data/model/server/ping_result.dart';
 import '../../data/provider/server.dart';
 import '../../data/res/color.dart';
@@ -71,8 +70,7 @@ class _PingPageState extends State<PingPage>
     return FloatingActionButton(
       heroTag: 'ping',
       onPressed: () {
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(_s.choose),
           child: Input(
             autoFocus: true,
@@ -95,8 +93,7 @@ class _PingPageState extends State<PingPage>
     try {
       await doPing();
     } catch (e) {
-      showRoundDialog(
+      context.showRoundDialog(
-        context: context,
         title: Text(_s.error),
         child: Text(e.toString()),
         actions: [
@@ -173,18 +170,18 @@ class _PingPageState extends State<PingPage>
     _results.value.clear();
     final target = _textEditingController.text.trim();
     if (target.isEmpty) {
-      showSnackBar(context, Text(_s.pingInputIP));
+      context.showSnackBar(_s.pingInputIP);
       return;
     }
 
     if (_serverProvider.servers.isEmpty) {
-      showSnackBar(context, Text(_s.pingNoServer));
+      context.showSnackBar(_s.pingNoServer);
       return;
     }
 
     /// avoid ping command injection
     if (!targetReg.hasMatch(target)) {
-      showSnackBar(context, Text(_s.pingInputIP));
+      context.showSnackBar(_s.pingInputIP);
       return;
     }
 

lib/view/page/private_key/edit.dart

@@ -11,7 +11,6 @@ import 'package:toolbox/data/res/misc.dart';
 import 'package:toolbox/view/widget/input_field.dart';
 
 import '../../../core/utils/server.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/server/private_key_info.dart';
 import '../../../data/provider/private_key.dart';
 import '../../../data/res/ui.dart';
@@ -92,8 +91,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
       IconButton(
         tooltip: _s.delete,
         onPressed: () {
-          showRoundDialog(
+          context.showRoundDialog(
-            context: context,
             title: Text(_s.attention),
             child: Text(_s.sureDelete(widget.pki!.id)),
             actions: [
@@ -128,7 +126,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
         final key = _keyController.text.trim();
         final pwd = _pwdController.text;
         if (name.isEmpty || key.isEmpty) {
-          showSnackBar(context, Text(_s.fieldMustNotEmpty));
+          context.showSnackBar(_s.fieldMustNotEmpty);
           return;
         }
         FocusScope.of(context).unfocus();
@@ -144,7 +142,7 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
             _provider.add(pki);
           }
         } catch (e) {
-          showSnackBar(context, Text(e.toString()));
+          context.showSnackBar(e.toString());
           rethrow;
         } finally {
           setState(() {
@@ -184,26 +182,23 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
           onPressed: () async {
             final path = await pickOneFile();
             if (path == null) {
-              showSnackBar(context, Text(_s.fieldMustNotEmpty));
+              context.showSnackBar(_s.fieldMustNotEmpty);
               return;
             }
 
             final file = File(path);
             if (!file.existsSync()) {
-              showSnackBar(context, Text(_s.fileNotExist(path)));
+              context.showSnackBar(_s.fileNotExist(path));
               return;
             }
             final size = (await file.stat()).size;
             if (size > privateKeyMaxSize) {
-              showSnackBar(
+              context.showSnackBar(
-                context,
-                Text(
                 _s.fileTooLarge(
                   path,
                   size.convertBytes,
                   privateKeyMaxSize.convertBytes,
                 ),
-                ),
               );
               return;
             }

lib/view/page/private_key/list.dart

@@ -5,7 +5,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:provider/provider.dart';
 import 'package:toolbox/core/extension/context.dart';
-import 'package:toolbox/core/utils/ui.dart';
 import 'package:toolbox/data/store/private_key.dart';
 import 'package:toolbox/locator.dart';
 
@@ -94,8 +93,7 @@ class _PrivateKeyListState extends State<PrivateKeysListPage>
         id: 'system',
         key: idRsaFile.readAsStringSync(),
       );
-      showRoundDialog(
+      context.showRoundDialog(
-        context: context,
         title: Text(_s.attention),
         child: Text(_s.addSystemPrivateKeyTip),
         actions: [

lib/view/page/process.dart

@@ -7,7 +7,6 @@ import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/extension/uint8list.dart';
 import 'package:toolbox/core/utils/misc.dart';
 
-import '../../core/utils/ui.dart';
 import '../../data/model/app/shell_func.dart';
 import '../../data/model/server/proc.dart';
 import '../../data/model/server/server_private_info.dart';
@@ -67,7 +66,7 @@ class _ProcessPageState extends State<ProcessPage> {
     if (mounted) {
       final result = await _client?.run(AppShellFuncType.process.exec).string;
       if (result == null || result.isEmpty) {
-        showSnackBar(context, Text(_s.noResult));
+        context.showSnackBar(_s.noResult);
         return;
       }
       _result = PsResult.parse(result, sort: _procSortMode);
@@ -113,8 +112,7 @@ class _ProcessPageState extends State<ProcessPage> {
     if (_result.error != null) {
       actions.add(IconButton(
         icon: const Icon(Icons.error),
-        onPressed: () => showRoundDialog(
+        onPressed: () => context.showRoundDialog(
-          context: context,
           title: Text(_s.error),
           child: SingleChildScrollView(child: Text(_result.error!)),
           actions: [
@@ -166,8 +164,7 @@ class _ProcessPageState extends State<ProcessPage> {
         trailing: _buildItemTrail(proc),
         onTap: () => _lastFocusId = proc.pid,
         onLongPress: () {
-          showRoundDialog(
+          context.showRoundDialog(
-            context: context,
             title: Text(_s.attention),
             child: Text(_s.sureStop(proc.pid)),
             actions: [

lib/view/page/server/edit.dart

@@ -4,7 +4,6 @@ import 'package:provider/provider.dart';
 import 'package:toolbox/core/extension/context.dart';
 
 import '../../../core/route.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/server/private_key_info.dart';
 import '../../../data/model/server/server_private_info.dart';
 import '../../../data/provider/private_key.dart';
@@ -114,8 +113,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
   PreferredSizeWidget _buildAppBar() {
     final delBtn = IconButton(
       onPressed: () {
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(_s.attention),
           child: Text(_s.sureToDeleteServer(widget.spi!.name)),
           actions: [
@@ -323,12 +321,11 @@ class _ServerEditPageState extends State<ServerEditPage> {
 
   void _onSave() async {
     if (_ipController.text == '') {
-      showSnackBar(context, Text(_s.plzEnterHost));
+      context.showSnackBar(_s.plzEnterHost);
       return;
     }
     if (_keyIdx.value == null && _passwordController.text == '') {
-      final cancel = await showRoundDialog<bool>(
+      final cancel = await context.showRoundDialog<bool>(
-        context: context,
         title: Text(_s.attention),
         child: Text(_s.sureNoPwd),
         actions: [
@@ -348,7 +345,7 @@ class _ServerEditPageState extends State<ServerEditPage> {
     }
     // If [_pubKeyIndex] is -1, it means that the user has not selected
     if (_keyIdx.value == -1) {
-      showSnackBar(context, Text(_s.plzSelectKey));
+      context.showSnackBar(_s.plzSelectKey);
       return;
     }
     if (_usernameController.text.isEmpty) {

lib/view/page/server/tab.dart

@@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:get_it/get_it.dart';
 import 'package:provider/provider.dart';
+import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/extension/media_queryx.dart';
 import 'package:toolbox/core/extension/ssh_client.dart';
 import 'package:toolbox/data/model/app/shell_func.dart';
@@ -11,7 +12,6 @@ import 'package:toolbox/data/model/app/shell_func.dart';
 import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
 import '../../../core/utils/platform.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/app/net_view.dart';
 import '../../../data/model/server/disk.dart';
 import '../../../data/model/server/server.dart';
@@ -376,8 +376,7 @@ class _ServerPageState extends State<ServerPage>
   }
 
   void _showFailReason(ServerStatus ss) {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.error),
       child: SingleChildScrollView(
         child: Text(ss.failedInfo ?? _s.unknownError),

lib/view/page/setting/entry.dart

@@ -16,7 +16,6 @@ import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
 import '../../../core/utils/platform.dart';
 import '../../../core/update.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/app/net_view.dart';
 import '../../../data/provider/app.dart';
 import '../../../data/provider/server.dart';
@@ -32,6 +31,7 @@ import '../../widget/custom_appbar.dart';
 import '../../widget/future_widget.dart';
 import '../../widget/input_field.dart';
 import '../../widget/round_rect_card.dart';
+import '../../widget/store_switch.dart';
 import '../../widget/value_notifier.dart';
 
 class SettingPage extends StatefulWidget {
@@ -43,7 +43,6 @@ class SettingPage extends StatefulWidget {
 
 class _SettingPageState extends State<SettingPage> {
   final _themeKey = GlobalKey<PopupMenuButtonState<int>>();
-  //final _startPageKey = GlobalKey<PopupMenuButtonState<int>>();
   final _updateIntervalKey = GlobalKey<PopupMenuButtonState<int>>();
   final _maxRetryKey = GlobalKey<PopupMenuButtonState<int>>();
   final _localeKey = GlobalKey<PopupMenuButtonState<String>>();
@@ -59,7 +58,6 @@ class _SettingPageState extends State<SettingPage> {
   late SharedPreferences _sp;
 
   final _selectedColorValue = ValueNotifier(0);
-  final _launchPageIdx = ValueNotifier(0);
   final _nightMode = ValueNotifier(0);
   final _maxRetryCount = ValueNotifier(0);
   final _updateInterval = ValueNotifier(0);
@@ -91,7 +89,6 @@ class _SettingPageState extends State<SettingPage> {
     super.initState();
     _serverProvider = locator<ServerProvider>();
     _setting = locator<SettingStore>();
-    _launchPageIdx.value = _setting.launchPage.fetch();
     _nightMode.value = _setting.themeMode.fetch();
     _updateInterval.value = _setting.serverStatusUpdateInterval.fetch();
     _maxRetryCount.value = _setting.maxRetryCount.fetch();
@@ -113,8 +110,7 @@ class _SettingPageState extends State<SettingPage> {
         title: Text(_s.setting),
         actions: [
           IconButton(
-            onPressed: () => showRoundDialog(
+            onPressed: () => context.showRoundDialog(
-              context: context,
               title: Text(_s.attention),
               child: Text(_s.sureDelete(_s.all)),
               actions: [
@@ -122,7 +118,7 @@ class _SettingPageState extends State<SettingPage> {
                   onPressed: () {
                     _setting.box.deleteAll(_setting.box.keys);
                     context.pop();
-                    showSnackBar(context, Text(_s.success));
+                    context.showSnackBar(_s.success);
                   },
                   child: Text(_s.ok, style: const TextStyle(color: Colors.red)),
                 ),
@@ -203,9 +199,9 @@ class _SettingPageState extends State<SettingPage> {
         _buildNetViewType(),
         _buildUpdateInterval(),
         _buildMaxRetry(),
-        _buildDiskIgnorePath(),
+        //_buildDiskIgnorePath(),
         _buildDeleteServers(),
-        if (isDesktop) _buildDoubleColumnServersPage(),
+        //if (isDesktop) _buildDoubleColumnServersPage(),
       ].map((e) => RoundRectCard(e)).toList(),
     );
   }
@@ -251,7 +247,7 @@ class _SettingPageState extends State<SettingPage> {
           title: Text(_s.autoCheckUpdate),
           subtitle: Text(display, style: grey),
           onTap: () => doUpdate(ctx, force: true),
-          trailing: buildSwitch(context, _setting.autoCheckAppUpdate),
+          trailing: StoreSwitch(prop: _setting.autoCheckAppUpdate),
         );
       },
     );
@@ -289,7 +285,7 @@ class _SettingPageState extends State<SettingPage> {
             _setting.serverStatusUpdateInterval.put(val);
             _serverProvider.startAutoRefresh();
             if (val == 0) {
-              showSnackBar(context, Text(_s.updateIntervalEqual0));
+              context.showSnackBar(_s.updateIntervalEqual0);
             }
           },
           child: Text(
@@ -313,8 +309,7 @@ class _SettingPageState extends State<SettingPage> {
       title: Text(_s.primaryColorSeed),
       onTap: () async {
         final ctrl = TextEditingController(text: primaryColor.toHex);
-        await showRoundDialog(
+        await context.showRoundDialog(
-            context: context,
             title: Text(_s.primaryColorSeed),
             child: StatefulBuilder(builder: (context, setState) {
               final children = <Widget>[
@@ -322,9 +317,8 @@ class _SettingPageState extends State<SettingPage> {
                 if (!isIOS)
                   ListTile(
                     title: Text(_s.followSystem),
-                    trailing: buildSwitch(
+                    trailing: StoreSwitch(
-                      context,
+                      prop: _setting.useSystemPrimaryColor,
-                      _setting.useSystemPrimaryColor,
                       func: (_) => setState(() {}),
                     ),
                   )
@@ -361,14 +355,14 @@ class _SettingPageState extends State<SettingPage> {
   void _onSaveColor(String s) {
     final color = s.hexToColor;
     if (color == null) {
-      showSnackBar(context, Text(_s.failed));
+      context.showSnackBar(_s.failed);
       return;
     }
     _selectedColorValue.value = color.value;
     _setting.primaryColor.put(_selectedColorValue.value);
     primaryColor = color;
     context.pop();
-    showRestartSnackbar(context, btn: _s.restart, msg: _s.needRestart);
+    context.showRestartSnackbar(btn: _s.restart, msg: _s.needRestart);
   }
 
   // Widget _buildLaunchPage() {
@@ -515,9 +509,9 @@ class _SettingPageState extends State<SettingPage> {
         onPressed: () {
           if (_pushToken.value != null) {
             copy2Clipboard(_pushToken.value!);
-            showSnackBar(context, Text(_s.success));
+            context.showSnackBar(_s.success);
           } else {
-            showSnackBar(context, Text(_s.getPushTokenFailed));
+            context.showSnackBar(_s.getPushTokenFailed);
           }
         },
       ),
@@ -548,8 +542,7 @@ class _SettingPageState extends State<SettingPage> {
         style: textSize15,
       ),
       onTap: () {
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(_s.font),
           actions: [
             TextButton(
@@ -560,8 +553,7 @@ class _SettingPageState extends State<SettingPage> {
               onPressed: () {
                 _setting.fontPath.delete();
                 context.pop();
-                showRestartSnackbar(
+                context.showRestartSnackbar(
-                  context,
                   btn: _s.restart,
                   msg: _s.needRestart,
                 );
@@ -588,16 +580,16 @@ class _SettingPageState extends State<SettingPage> {
       }
 
       context.pop();
-      showRestartSnackbar(context, btn: _s.restart, msg: _s.needRestart);
+      context.showRestartSnackbar(btn: _s.restart, msg: _s.needRestart);
       return;
     }
-    showSnackBar(context, Text(_s.failed));
+    context.showSnackBar(_s.failed);
   }
 
   Widget _buildBgRun() {
     return ListTile(
       title: Text(_s.bgRun),
-      trailing: buildSwitch(context, _setting.bgRun),
+      trailing: StoreSwitch(prop: _setting.bgRun),
     );
   }
 
@@ -615,42 +607,42 @@ class _SettingPageState extends State<SettingPage> {
     );
   }
 
-  Widget _buildDiskIgnorePath() {
+  // Widget _buildDiskIgnorePath() {
-    final paths = _setting.diskIgnorePath.fetch();
+  //   final paths = _setting.diskIgnorePath.fetch();
-    return ListTile(
+  //   return ListTile(
-      title: Text(_s.diskIgnorePath),
+  //     title: Text(_s.diskIgnorePath),
-      trailing: Text(_s.edit, style: textSize15),
+  //     trailing: Text(_s.edit, style: textSize15),
-      onTap: () {
+  //     onTap: () {
-        final ctrller = TextEditingController(text: json.encode(paths));
+  //       final ctrller = TextEditingController(text: json.encode(paths));
-        void onSubmit() {
+  //       void onSubmit() {
-          try {
+  //         try {
-            final list = List<String>.from(json.decode(ctrller.text));
+  //           final list = List<String>.from(json.decode(ctrller.text));
-            _setting.diskIgnorePath.put(list);
+  //           _setting.diskIgnorePath.put(list);
-            context.pop();
+  //           context.pop();
-            showSnackBar(context, Text(_s.success));
+  //           showSnackBar(context, Text(_s.success));
-          } catch (e) {
+  //         } catch (e) {
-            showSnackBar(context, Text(e.toString()));
+  //           showSnackBar(context, Text(e.toString()));
-          }
+  //         }
-        }
+  //       }
 
-        showRoundDialog(
+  //       showRoundDialog(
-          context: context,
+  //         context: context,
-          title: Text(_s.diskIgnorePath),
+  //         title: Text(_s.diskIgnorePath),
-          child: Input(
+  //         child: Input(
-            autoFocus: true,
+  //           autoFocus: true,
-            controller: ctrller,
+  //           controller: ctrller,
-            label: 'JSON',
+  //           label: 'JSON',
-            type: TextInputType.visiblePassword,
+  //           type: TextInputType.visiblePassword,
-            maxLines: 3,
+  //           maxLines: 3,
-            onSubmitted: (_) => onSubmit(),
+  //           onSubmitted: (_) => onSubmit(),
-          ),
+  //         ),
-          actions: [
+  //         actions: [
-            TextButton(onPressed: onSubmit, child: Text(_s.ok)),
+  //           TextButton(onPressed: onSubmit, child: Text(_s.ok)),
-          ],
+  //         ],
-        );
+  //       );
-      },
+  //     },
-    );
+  //   );
-  }
+  // }
 
   Widget _buildLocale() {
     final items = S.supportedLocales
@@ -675,7 +667,7 @@ class _SettingPageState extends State<SettingPage> {
           onSelected: (String idx) {
             _localeCode.value = idx;
             _setting.locale.put(idx);
-            showRestartSnackbar(context, btn: _s.restart, msg: _s.needRestart);
+            context.showRestartSnackbar(btn: _s.restart, msg: _s.needRestart);
           },
           child: Text(
             _s.languageName,
@@ -690,7 +682,7 @@ class _SettingPageState extends State<SettingPage> {
     return ListTile(
       title: Text(_s.sshVirtualKeyAutoOff),
       subtitle: const Text('Ctrl & Alt', style: grey),
-      trailing: buildSwitch(context, _setting.sshVirtualKeyAutoOff),
+      trailing: StoreSwitch(prop: _setting.sshVirtualKeyAutoOff),
     );
   }
 
@@ -763,11 +755,9 @@ class _SettingPageState extends State<SettingPage> {
   Widget _buildFullScreenSwitch() {
     return ListTile(
       title: Text(_s.fullScreen),
-      trailing: buildSwitch(
+      trailing: StoreSwitch(
-        context,
+        prop: _setting.fullScreen,
-        _setting.fullScreen,
+        func: (_) => context.showRestartSnackbar(
-        func: (_) => showRestartSnackbar(
-          context,
           btn: _s.restart,
           msg: _s.needRestart,
         ),
@@ -779,7 +769,7 @@ class _SettingPageState extends State<SettingPage> {
     return ListTile(
       title: Text(_s.fullScreenJitter),
       subtitle: Text(_s.fullScreenJitterHelp, style: grey),
-      trailing: buildSwitch(context, _setting.fullScreenJitter),
+      trailing: StoreSwitch(prop: _setting.fullScreenJitter),
     );
   }
 
@@ -886,9 +876,9 @@ class _SettingPageState extends State<SettingPage> {
       map.forEach((key, value) {
         _sp.setString(key, value);
       });
-      showSnackBar(context, Text(_s.success));
+      context.showSnackBar(_s.success);
     } catch (e) {
-      showSnackBar(context, Text(e.toString()));
+      context.showSnackBar(e.toString());
     }
   }
 
@@ -905,8 +895,7 @@ class _SettingPageState extends State<SettingPage> {
           }
         });
         final ctrl = TextEditingController(text: json.encode(data));
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(_s.homeWidgetUrlConfig),
           child: Input(
             autoFocus: true,
@@ -964,7 +953,7 @@ class _SettingPageState extends State<SettingPage> {
     return ListTile(
       title: Text(_s.autoUpdateHomeWidget),
       subtitle: Text(_s.whenOpenApp, style: grey),
-      trailing: buildSwitch(context, _setting.autoUpdateHomeWidget),
+      trailing: StoreSwitch(prop: _setting.autoUpdateHomeWidget),
     );
   }
 
@@ -975,8 +964,7 @@ class _SettingPageState extends State<SettingPage> {
       onTap: () async {
         final all = locator<ServerStore>().box.keys.map(
               (e) => TextButton(
-                onPressed: () => showRoundDialog(
+                onPressed: () => context.showRoundDialog(
-                  context: context,
                   title: Text(_s.attention),
                   child: Text(_s.sureDelete(e)),
                   actions: [
@@ -989,8 +977,7 @@ class _SettingPageState extends State<SettingPage> {
                 child: Text(e),
               ),
             );
-        showRoundDialog<List<String>>(
+        context.showRoundDialog<List<String>>(
-          context: context,
           title: Text(_s.choose),
           child: SingleChildScrollView(
             child: Column(
@@ -1007,7 +994,7 @@ class _SettingPageState extends State<SettingPage> {
     return ListTile(
       title: Text(_s.moveOutServerFuncBtns),
       subtitle: Text(_s.moveOutServerFuncBtnsHelp, style: textSize13Grey),
-      trailing: buildSwitch(context, _setting.moveOutServerTabFuncBtns),
+      trailing: StoreSwitch(prop: _setting.moveOutServerTabFuncBtns),
     );
   }
 
@@ -1051,8 +1038,7 @@ class _SettingPageState extends State<SettingPage> {
       context.pop();
       final fontSize = double.tryParse(ctrller.text);
       if (fontSize == null) {
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(_s.failed),
           child: Text('Parsed failed: ${ctrller.text}'),
         );
@@ -1062,8 +1048,7 @@ class _SettingPageState extends State<SettingPage> {
       property.put(fontSize);
     }
 
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.fontSize),
       child: Input(
         controller: ctrller,
@@ -1085,14 +1070,14 @@ class _SettingPageState extends State<SettingPage> {
     return ListTile(
       title: Text(_s.sftpRmrfDir),
       subtitle: Text(_s.sftpRmrfDirSummary, style: grey),
-      trailing: buildSwitch(context, _setting.sftpRmrfDir),
+      trailing: StoreSwitch(prop: _setting.sftpRmrfDir),
     );
   }
 
-  Widget _buildDoubleColumnServersPage() {
+  // Widget _buildDoubleColumnServersPage() {
-    return ListTile(
+  //   return ListTile(
-      title: Text(_s.doubleColumnMode),
+  //     title: Text(_s.doubleColumnMode),
-      trailing: buildSwitch(context, _setting.doubleColumnServersPage),
+  //     trailing: StoreSwitch(prop: _setting.doubleColumnServersPage),
-    );
+  //   );
-  }
+  // }
 }

lib/view/page/setting/virt_key.dart

@@ -1,8 +1,8 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
+import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/extension/order.dart';
 import 'package:toolbox/core/utils/platform.dart';
-import 'package:toolbox/core/utils/ui.dart';
 import 'package:toolbox/data/model/ssh/virtual_key.dart';
 import 'package:toolbox/data/res/ui.dart';
 import 'package:toolbox/data/store/setting.dart';
@@ -64,7 +64,7 @@ class _SSHVirtKeySettingPageState extends State<SSHVirtKeySettingPage> {
       itemCount: allKeys.length,
       onReorder: (o, n) {
         if (o >= keys.length || n >= keys.length) {
-          showSnackBar(context, Text(_s.disabled));
+          context.showSnackBar(_s.disabled);
           return;
         }
         keys.moveByItem(keys, o, n, property: _setting.sshVirtKeys);

lib/view/page/snippet/edit.dart

@@ -4,7 +4,6 @@ import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/view/widget/input_field.dart';
 
-import '../../../core/utils/ui.dart';
 import '../../../data/model/server/snippet.dart';
 import '../../../data/provider/snippet.dart';
 import '../../../data/res/ui.dart';
@@ -89,7 +88,7 @@ class _SnippetEditPageState extends State<SnippetEditPage>
         final name = _nameController.text;
         final script = _scriptController.text;
         if (name.isEmpty || script.isEmpty) {
-          showSnackBar(context, Text(_s.fieldMustNotEmpty));
+          context.showSnackBar(_s.fieldMustNotEmpty);
           return;
         }
         final note = _noteController.text;

lib/view/page/snippet/list.dart

@@ -1,10 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 import 'package:provider/provider.dart';
+import 'package:toolbox/core/extension/context.dart';
 import 'package:toolbox/core/extension/order.dart';
 
 import '../../../core/utils/misc.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/server/server.dart';
 import '../../../data/model/server/snippet.dart';
 import '../../../data/provider/server.dart';
@@ -151,8 +151,7 @@ class _SnippetListPageState extends State<SnippetListPage> {
         ids,
         results,
       ).entries.map((e) => '${e.key}:\n${e.value}').join('\n');
-      showRoundDialog(
+      context.showRoundDialog(
-        context: context,
         title: Text(_s.result),
         child: Text(result),
         actions: [

lib/view/page/ssh_term.dart

@@ -13,7 +13,6 @@ import 'package:xterm/xterm.dart';
 import '../../core/route.dart';
 import '../../core/utils/platform.dart';
 import '../../core/utils/misc.dart';
-import '../../core/utils/ui.dart';
 import '../../core/utils/server.dart';
 import '../../data/model/server/server_private_info.dart';
 import '../../data/model/ssh/virtual_key.dart';
@@ -251,7 +250,7 @@ class _SSHPageState extends State<SSHPage> {
         }
         break;
       case VirtualKeyFunc.snippet:
-        showSnippetDialog(context, _s, (s) {
+        context.showSnippetDialog(_s, (s) {
           _terminal.textInput(s.script);
           _terminal.keyInput(TerminalKey.enter);
         });
@@ -267,8 +266,7 @@ class _SSHPageState extends State<SSHPage> {
         final idx = cmds.lastIndexWhere((e) => e.toString().contains(echoPWD));
         final initPath = cmds[idx + 1].toString();
         if (initPath.isEmpty || !initPath.startsWith('/')) {
-          showRoundDialog(
+          context.showRoundDialog(
-            context: context,
             title: Text(_s.error),
             child: const Text('Failed to get current path'),
           );
@@ -342,7 +340,7 @@ class _SSHPageState extends State<SSHPage> {
     _setupDiscontinuityTimer();
 
     if (_session == null) {
-      showSnackBar(context, const Text('Null session'));
+      context.showSnackBar('Null session');
       return;
     }
 
@@ -400,8 +398,7 @@ class _SSHPageState extends State<SSHPage> {
     _discontinuityTimer?.cancel();
     if (!mounted) return;
     _write('\n\nConnection lost\r\n');
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.attention),
       child: Text('${_s.disconnected}\n${_s.goBackQ}'),
       barrierDismiss: false,

lib/view/page/storage/local.dart

@@ -16,7 +16,6 @@ import '../../../core/extension/numx.dart';
 import '../../../core/extension/stringx.dart';
 import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/app/path_with_prefix.dart';
 import '../../../data/res/path.dart';
 import '../../../data/res/ui.dart';
@@ -191,8 +190,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
   }
 
   Future<void> _showDirActionDialog(FileSystemEntity file) async {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
@@ -220,8 +218,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
   Future<void> _showFileActionDialog(FileSystemEntity file) async {
     final fileName = file.path.split('/').last;
     if (widget.isPickFile) {
-      await showRoundDialog(
+      await context.showRoundDialog(
-          context: context,
           title: Text(_s.pickFile),
           child: Text(fileName),
           actions: [
@@ -235,8 +232,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
           ]);
       return;
     }
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: [
@@ -247,8 +243,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
               context.pop();
               final stat = await file.stat();
               if (stat.size > editorMaxSize) {
-                showRoundDialog(
+                context.showRoundDialog(
-                  context: context,
                   title: Text(_s.attention),
                   child: Text(_s.fileTooLarge(fileName, stat.size, '1m')),
                 );
@@ -260,7 +255,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
               final f = File(file.absolute.path);
               if (result != null) {
                 f.writeAsString(result);
-                showSnackBar(context, Text(_s.saved));
+                context.showSnackBar(_s.saved);
                 setState(() {});
               }
             },
@@ -289,8 +284,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
               final serverProvider = locator<ServerProvider>();
               final ids = serverProvider.serverOrder;
               var idx = 0;
-              await showRoundDialog(
+              await context.showRoundDialog(
-                context: context,
                 title: Text(_s.server),
                 child: Picker(
                   items: ids.map((e) => Text(e)).toList(),
@@ -319,7 +313,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
                 file.absolute.path,
                 SftpReqType.upload,
               ));
-              showSnackBar(context, Text(_s.added2List));
+              context.showSnackBar(_s.added2List);
             },
           ),
           ListTile(
@@ -336,8 +330,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
 
   void _showRenameDialog(FileSystemEntity file) {
     final fileName = file.path.split('/').last;
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.rename),
       child: Input(
         autoFocus: true,
@@ -348,7 +341,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
           try {
             file.renameSync(newPath);
           } catch (e) {
-            showSnackBar(context, Text('${_s.failed}:\n$e'));
+            context.showSnackBar('${_s.failed}:\n$e');
             return;
           }
 
@@ -360,8 +353,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
 
   void _showDeleteDialog(FileSystemEntity file) {
     final fileName = file.path.split('/').last;
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.delete),
       child: Text(_s.sureDelete(fileName)),
       actions: [
@@ -375,7 +367,7 @@ class _LocalStoragePageState extends State<LocalStoragePage> {
             try {
               file.deleteSync(recursive: true);
             } catch (e) {
-              showSnackBar(context, Text('${_s.failed}:\n$e'));
+              context.showSnackBar('${_s.failed}:\n$e');
               return;
             }
             setState(() {});

lib/view/page/storage/sftp.dart

@@ -16,7 +16,6 @@ import '../../../core/extension/stringx.dart';
 import '../../../core/route.dart';
 import '../../../core/utils/misc.dart';
 import '../../../core/utils/platform.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/server/server_private_info.dart';
 import '../../../data/model/sftp/absolute_path.dart';
 import '../../../data/model/sftp/browser_status.dart';
@@ -153,8 +152,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   Widget _buildUploadBtn() {
     return IconButton(
         onPressed: () async {
-          final idx = await showRoundDialog(
+          final idx = await context.showRoundDialog(
-              context: context,
               child: Column(
             mainAxisSize: MainAxisSize.min,
             children: [
@@ -186,7 +184,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
           }
           final remotePath = _status.path?.path;
           if (remotePath == null) {
-            showSnackBar(context, const Text('remote path is null'));
+            context.showSnackBar('remote path is null');
             return;
           }
           _sftp.add(
@@ -203,8 +201,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
 
   Widget _buildAddBtn() {
     return IconButton(
-      onPressed: (() => showRoundDialog(
+      onPressed: (() => context.showRoundDialog(
-            context: context,
             child: Column(
               mainAxisSize: MainAxisSize.min,
               children: [
@@ -227,8 +224,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
     return IconButton(
       padding: const EdgeInsets.all(0),
       onPressed: () async {
-        final p = await showRoundDialog<String>(
+        final p = await context.showRoundDialog<String>(
-          context: context,
           title: Text(_s.goto),
           child: Autocomplete<String>(
             optionsBuilder: (val) {
@@ -358,8 +354,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
           ),
       ]);
     }
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: Column(
         mainAxisSize: MainAxisSize.min,
         children: children,
@@ -370,13 +365,11 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   Future<void> _edit(BuildContext context, SftpName name) async {
     final size = name.attr.size;
     if (size == null || size > editorMaxSize) {
-      showSnackBar(
+      context.showSnackBar(_s.fileTooLarge(
-          context,
-          Text(_s.fileTooLarge(
         name.filename,
         size ?? 0,
         editorMaxSize,
-          )));
+      ));
       return;
     }
     context.pop();
@@ -391,20 +384,19 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       SftpReqType.download,
     );
     _sftp.add(req, completer: completer);
-    showLoadingDialog(context);
+    context.showLoadingDialog();
     await completer.future;
     context.pop();
 
     final result = await AppRoute.editor(path: localPath).go<bool>(context);
     if (result != null && result) {
       _sftp.add(SftpReq(req.spi, remotePath, localPath, SftpReqType.upload));
-      showSnackBar(context, Text(_s.added2List));
+      context.showSnackBar(_s.added2List);
     }
   }
 
   void _download(BuildContext context, SftpName name) {
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.attention),
       child: Text('${_s.dl2Local(name.filename)}\n${_s.keepForeground}'),
       actions: [
@@ -441,8 +433,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
     final dirText = (isDir && !useRmrf) ? '\n${_s.sureDirEmpty}' : '';
     final text = '${_s.sureDelete(file.filename)}$dirText';
     final child = Text(text);
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       child: child,
       title: Text(_s.attention),
       actions: [
@@ -453,7 +444,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         TextButton(
           onPressed: () async {
             context.pop();
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             final remotePath = _getRemotePath(file);
             try {
               if (useRmrf) {
@@ -466,8 +457,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
               context.pop();
             } catch (e) {
               context.pop();
-              showRoundDialog(
+              context.showRoundDialog(
-                context: context,
                 title: Text(_s.error),
                 child: Text(e.toString()),
                 actions: [
@@ -490,8 +480,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _mkdir(BuildContext context) {
     context.pop();
     final textController = TextEditingController();
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.createFolder),
       child: Input(
         autoFocus: true,
@@ -507,8 +496,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         TextButton(
           onPressed: () async {
             if (textController.text == '') {
-              showRoundDialog(
+              context.showRoundDialog(
-                context: context,
                 child: Text(_s.fieldMustNotEmpty),
                 actions: [
                   TextButton(
@@ -533,8 +521,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _newFile(BuildContext context) {
     context.pop();
     final textController = TextEditingController();
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.createFile),
       child: Input(
         autoFocus: true,
@@ -546,8 +533,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         TextButton(
           onPressed: () async {
             if (textController.text == '') {
-              showRoundDialog(
+              context.showRoundDialog(
-                context: context,
                 title: Text(_s.attention),
                 child: Text(_s.fieldMustNotEmpty),
                 actions: [
@@ -561,7 +547,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
             }
             context.pop();
             final path = '${_status.path!.path}/${textController.text}';
-            showLoadingDialog(context);
+            context.showLoadingDialog();
             await _client!.run('touch "$path"');
             context.pop();
             _listDir();
@@ -575,8 +561,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
   void _rename(BuildContext context, SftpName file) {
     context.pop();
     final textController = TextEditingController();
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(_s.rename),
       child: Input(
         autoFocus: true,
@@ -589,8 +574,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         TextButton(
           onPressed: () async {
             if (textController.text == '') {
-              showRoundDialog(
+              context.showRoundDialog(
-                context: context,
                 title: Text(_s.attention),
                 child: Text(_s.fieldMustNotEmpty),
                 actions: [
@@ -617,8 +601,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
     final absPath = _getRemotePath(name);
     final cmd = _getDecompressCmd(absPath);
     if (cmd == null) {
-      showRoundDialog(
+      context.showRoundDialog(
-        context: context,
         title: Text(_s.error),
         child: Text('Unsupport file: ${name.filename}'),
         actions: [
@@ -630,7 +613,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       );
       return;
     }
-    showLoadingDialog(context);
+    context.showLoadingDialog();
     await _client?.run(cmd);
     context.pop();
     _listDir();
@@ -647,7 +630,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
 
   /// Only return true if the path is changed
   Future<bool> _listDir({String? path, SSHClient? client}) async {
-    showLoadingDialog(context);
+    context.showLoadingDialog();
     if (client != null) {
       final sftpc = await client.sftp();
       _status.client = sftpc;
@@ -681,12 +664,11 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       return false;
     } catch (e, trace) {
       context.pop();
-      _logger.warning('list dir failed', e, trace);
+      _logger.warning('List dir failed', e, trace);
       await _backward();
       Future.delayed(
         const Duration(milliseconds: 177),
-        () => showRoundDialog(
+        () => context.showRoundDialog(
-          context: context,
           title: Text(_s.error),
           child: Text(e.toString()),
           actions: [

lib/view/page/storage/sftp_mission.dart

@@ -8,7 +8,6 @@ import 'package:toolbox/locator.dart';
 
 import '../../../core/extension/numx.dart';
 import '../../../core/utils/misc.dart';
-import '../../../core/utils/ui.dart';
 import '../../../data/model/sftp/req.dart';
 import '../../../data/provider/sftp.dart';
 import '../../../data/res/ui.dart';
@@ -111,8 +110,7 @@ class _SftpMissionPageState extends State<SftpMissionPage> {
           status: status,
           subtitle: _s.unknown,
           trailing: IconButton(
-            onPressed: () => showRoundDialog(
+            onPressed: () => context.showRoundDialog(
-              context: context,
               title: Text(_s.error),
               child: Text((status.error ?? _s.unknown).toString()),
             ),
@@ -149,8 +147,7 @@ class _SftpMissionPageState extends State<SftpMissionPage> {
 
   Widget _buildDelete(String name, int id) {
     return IconButton(
-      onPressed: () => showRoundDialog(
+      onPressed: () => context.showRoundDialog(
-          context: context,
           title: Text(_s.attention),
           child: Text(_s.sureDelete(name)),
           actions: [

lib/view/widget/server_func_btns.dart

@@ -12,7 +12,6 @@ import '../../core/route.dart';
 import '../../core/utils/misc.dart';
 import '../../core/utils/platform.dart';
 import '../../core/utils/server.dart';
-import '../../core/utils/ui.dart';
 import '../../data/model/app/menu.dart';
 import '../../data/model/pkg/upgrade_info.dart';
 import '../../data/model/server/server_private_info.dart';
@@ -115,8 +114,7 @@ void _onTapMoreBtns(
       final result =
           await locator<ServerProvider>().runSnippets(spi.id, snippets);
       if (result != null && result.isNotEmpty) {
-        showRoundDialog(
+        context.showRoundDialog(
-          context: context,
           title: Text(s.result),
           child: Text(result),
           actions: [
@@ -186,7 +184,7 @@ Future<void> _gotoSSH(
       await Process.start("x-terminal-emulator", ["-e"] + sshCommand);
       break;
     default:
-      showSnackBar(context, Text('Mismatch system: $system'));
+      context.showSnackBar('Mismatch system: $system');
   }
   // For security reason, delete the private key file after use
   if (shouldGenKey) {
@@ -198,7 +196,7 @@ Future<void> _gotoSSH(
 bool _checkClient(BuildContext context, String id, String msg) {
   final server = locator<ServerProvider>().servers[id];
   if (server == null || server.client == null) {
-    showSnackBar(context, Text(msg));
+    context.showSnackBar(msg);
     return false;
   }
   return true;
@@ -207,14 +205,14 @@ bool _checkClient(BuildContext context, String id, String msg) {
 Future<void> _onPkg(BuildContext context, S s, ServerPrivateInfo spi) async {
   final server = locator<ServerProvider>().servers[spi.id];
   if (server == null) {
-    showSnackBar(context, Text(s.noClient));
+    context.showSnackBar(s.noClient);
     return;
   }
   final sys = server.status.sysVer;
   final pkg = PkgManager.fromDist(sys.dist);
 
   // Update pkg list
-  showLoadingDialog(context);
+  context.showLoadingDialog();
   final updateCmd = pkg?.update;
   if (updateCmd != null) {
     await server.client!.execWithPwd(
@@ -226,22 +224,22 @@ Future<void> _onPkg(BuildContext context, S s, ServerPrivateInfo spi) async {
 
   final listCmd = pkg?.listUpdate;
   if (listCmd == null) {
-    showSnackBar(context, Text('Unsupported dist: $sys'));
+    context.showSnackBar('Unsupported dist: $sys');
     return;
   }
 
   // Get upgrade list
-  showLoadingDialog(context);
+  context.showLoadingDialog();
   final result = await server.client?.run(listCmd).string;
   context.pop();
   if (result == null) {
-    showSnackBar(context, Text(s.noResult));
+    context.showSnackBar(s.noResult);
     return;
   }
   final list = pkg?.updateListRemoveUnused(result.split('\n'));
   final upgradeable = list?.map((e) => UpgradePkgInfo(e, pkg)).toList();
   if (upgradeable == null || upgradeable.isEmpty) {
-    showSnackBar(context, Text(s.noUpdateAvailable));
+    context.showSnackBar(s.noUpdateAvailable);
     return;
   }
   final args = upgradeable.map((e) => e.package).join(' ');
@@ -249,8 +247,7 @@ Future<void> _onPkg(BuildContext context, S s, ServerPrivateInfo spi) async {
   final upgradeCmd = isSU ? pkg?.upgrade(args) : 'sudo ${pkg?.upgrade(args)}';
 
   // Confirm upgrade
-  final gotoUpgrade = await showRoundDialog<bool>(
+  final gotoUpgrade = await context.showRoundDialog<bool>(
-    context: context,
     title: Text(s.attention),
     child: SingleChildScrollView(
       child: Text('${s.foundNUpdate(upgradeable.length)}\n\n$upgradeCmd'),

lib/view/widget/store_switch.dart

@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+
+import '../../core/persistant_store.dart';
+
+class StoreSwitch extends StatelessWidget {
+  final StorePropertyBase<bool> prop;
+  final void Function(bool)? func;
+
+  const StoreSwitch({super.key, required this.prop, this.func});
+
+  @override
+  Widget build(BuildContext context) {
+    return ValueListenableBuilder(
+      valueListenable: prop.listenable(),
+      builder: (context, bool value, widget) {
+        return Switch(
+          value: value,
+          onChanged: (value) {
+            func?.call(value);
+            prop.put(value);
+          },
+        );
+      },
+    );
+  }
+}

lib/view/widget/tag.dart

@@ -5,7 +5,6 @@ import 'package:toolbox/view/widget/input_field.dart';
 import 'package:toolbox/view/widget/round_rect_card.dart';
 import 'package:flutter_gen/gen_l10n/l10n.dart';
 
-import '../../core/utils/ui.dart';
 import '../../data/model/app/tag_pickable.dart';
 import '../../data/res/color.dart';
 
@@ -133,8 +132,7 @@ class _TagEditorState extends State<TagEditor> {
 
   void _showAddTagDialog() {
     final textEditingController = TextEditingController();
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(widget.s.add),
       child: Input(
         autoFocus: true,
@@ -158,8 +156,7 @@ class _TagEditorState extends State<TagEditor> {
 
   void _showRenameDialog(String tag) {
     final textEditingController = TextEditingController(text: tag);
-    showRoundDialog(
+    context.showRoundDialog(
-      context: context,
       title: Text(widget.s.rename),
       child: Input(
         autoFocus: true,

macos/Runner.xcodeproj/project.pbxproj

@@ -476,9 +476,9 @@
 			baseConfigurationReference = C1C758C41C4E208965A68933 /* Pods-RunnerTests.debug.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				GENERATE_INFOPLIST_FILE = YES;
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = tech.lolli.serverBox.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
@@ -491,9 +491,9 @@
 			baseConfigurationReference = 15AF97DF993E8968098D6EBE /* Pods-RunnerTests.release.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				GENERATE_INFOPLIST_FILE = YES;
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = tech.lolli.serverBox.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
@@ -506,9 +506,9 @@
 			baseConfigurationReference = 7CFA7DE7FABA75685DFB6948 /* Pods-RunnerTests.profile.xcconfig */;
 			buildSettings = {
 				BUNDLE_LOADER = "$(TEST_HOST)";
-				CURRENT_PROJECT_VERSION = 545;
+				CURRENT_PROJECT_VERSION = 547;
 				GENERATE_INFOPLIST_FILE = YES;
-				MARKETING_VERSION = 1.0.545;
+				MARKETING_VERSION = 1.0.547;
 				PRODUCT_BUNDLE_IDENTIFIER = tech.lolli.serverBox.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;