✨ Import another application view logs

lib/basic/Method.dart

@@ -981,4 +981,8 @@ class Method {
   Future<String> androidStorageRoot() async {
     return await _channel.invokeMethod("androidStorageRoot");
   }
+
+  Future importComicViewFormOff(String dbPath) {
+    return _flatInvoke("importComicViewFormOff", dbPath);
+  }
 }

lib/basic/config/DownloadCachePath.dart

@@ -3,11 +3,16 @@
 import 'dart:convert';
 import 'dart:io';
 
+import 'package:file_picker/file_picker.dart';
+import 'package:filesystem_picker/filesystem_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:pikapika/basic/Common.dart';
 import 'package:pikapika/basic/Cross.dart';
 
+import '../../screens/ImportFromOffScreen.dart';
 import '../Method.dart';
+import 'ChooserRoot.dart';
+import 'IconLoading.dart';
 
 late String _downloadCachePath;
 
@@ -28,14 +33,14 @@ Widget downloadCachePathSetting() {
     return StatefulBuilder(
       builder: (BuildContext context, void Function(void Function()) setState) {
         return ListTile(
-          title: const Text("使用下载缓存"),
+          title: const Text("使用其他程序的缓存下载加速"),
           subtitle: Text(_downloadCachePath),
           onTap: () async {
             if (_downloadCachePath == "") {
               bool b = await confirmDialog(
                 context,
-                "使用其他软件的下载内容加速",
-                "您即将选择一个目录, 这个目录拷贝自 ${base64Decode("L0FuZHJvaWQvZGF0YS9jb20ucGljYWNvbWljLmZyZWdhdGEvZmlsZXMv")}",
+                "使用其他程序的缓存下载加速",
+                "您即将选择一个目录, 这个目录拷贝自以下目录才能使用。下载时将会作为缓存文件夹优先读取。 \n\n${String.fromCharCodes(base64Decode("L0FuZHJvaWQvZGF0YS9jb20ucGljYWNvbWljLmZyZWdhdGEvZmlsZXMv"))}",
               );
               if (b) {
                 late String? folder;
@@ -71,3 +76,68 @@ Widget downloadCachePathSetting() {
   }
   return Container();
 }
+
+Widget importViewLogFromOff() {
+  if (Platform.isWindows ||
+      Platform.isMacOS ||
+      Platform.isAndroid ||
+      Platform.isLinux) {
+    return StatefulBuilder(
+      builder: (BuildContext context, void Function(void Function()) setState) {
+        return ListTile(
+          title: const Text("导入其他程序的历史记录"),
+          subtitle: Text(_downloadCachePath),
+          onTap: () async {
+            bool b = await confirmDialog(
+              context,
+              "导入其他程序的历史记录",
+              "您即将选择一个文件, 这个文件拷贝自以下路径才能使用。 \n\n${String.fromCharCodes(base64Decode("L2RhdGEvZGF0YS9jb20ucGljYWNvbWljLmdyZWdhdGEvZGF0YWJhc2VzL2NvbV9waWNhY29taWNfZnJlZ2F0YS5kYg=="))}",
+            );
+            if (b) {
+              late String chooseRoot;
+              try {
+                chooseRoot = await currentChooserRoot();
+              } catch (e) {
+                defaultToast(context, "$e");
+                return;
+              }
+              String? path;
+              if (Platform.isAndroid) {
+                path = await FilesystemPicker.open(
+                  title: 'Open file',
+                  context: context,
+                  rootDirectory: Directory(chooseRoot),
+                  fsType: FilesystemType.file,
+                  folderIconColor: Colors.teal,
+                  allowedExtensions: ['.db'],
+                  fileTileSelectMode: FileTileSelectMode.wholeTile,
+                );
+              } else {
+                var ls = await FilePicker.platform.pickFiles(
+                  dialogTitle: '选择要导入的文件',
+                  allowMultiple: false,
+                  initialDirectory: chooseRoot,
+                  type: FileType.custom,
+                  allowedExtensions: ['db'],
+                  allowCompression: false,
+                );
+                path = ls != null && ls.count > 0 ? ls.paths[0] : null;
+              }
+              if (path != null) {
+                if (path.endsWith(".db")) {
+                  Navigator.of(context).push(
+                    mixRoute(
+                      builder: (BuildContext context) =>
+                          ImportFromOffScreen(dbPath: path!),
+                    ),
+                  );
+                }
+              }
+            }
+          },
+        );
+      },
+    );
+  }
+  return Container();
+}

lib/screens/ImportFromOffScreen.dart

@@ -0,0 +1,91 @@
+import 'package:flutter/material.dart';
+import 'package:pikapika/basic/Method.dart';
+
+import '../basic/Channels.dart';
+import 'components/ContentLoading.dart';
+import 'components/RightClickPop.dart';
+
+class ImportFromOffScreen extends StatefulWidget {
+  final String dbPath;
+
+  const ImportFromOffScreen({Key? key, required this.dbPath}) : super(key: key);
+
+  @override
+  State<StatefulWidget> createState() => _ImportFromOffScreenState();
+}
+
+class _ImportFromOffScreenState extends State<ImportFromOffScreen> {
+  bool _importing = false;
+  String _importMessage = "";
+
+  @override
+  void initState() {
+    registerEvent(_onMessageChange, "EXPORT");
+    _process();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    unregisterEvent(_onMessageChange);
+    super.dispose();
+  }
+
+  void _onMessageChange(event) {
+    if (event is String) {
+      setState(() {
+        _importMessage = event;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return rightClickPop(
+      child: buildScreen(context),
+      context: context,
+      canPop: !_importing,
+    );
+  }
+
+  Widget buildScreen(BuildContext context) {
+    if (_importing) {
+      return Scaffold(
+        body: ContentLoading(label: _importMessage),
+      );
+    }
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('导入'),
+      ),
+      body: ListView(
+        children: [
+          Container(
+            padding: const EdgeInsets.all(10),
+            child: Text(_importMessage),
+          ),
+        ],
+      ),
+    );
+  }
+
+  _process() async {
+    try {
+      setState(() {
+        _importing = true;
+      });
+      await method.importComicViewFormOff(widget.dbPath);
+      setState(() {
+        _importMessage = "导入成功";
+      });
+    } catch (e) {
+      setState(() {
+        _importMessage = "导入失败 $e";
+      });
+    } finally {
+      setState(() {
+        _importing = false;
+      });
+    }
+  }
+}

lib/screens/SettingsScreen.dart

@@ -180,9 +180,11 @@ class _SettingsScreenState extends State<SettingsScreen> {
         downloadThreadCountSetting(),
         downloadAndExportPathSetting(),
         showCommentAtDownloadSetting(),
-        downloadCachePathSetting(),
         exportRenameSetting(),
         const Divider(),
+        downloadCachePathSetting(),
+        importViewLogFromOff(),
+        const Divider(),
         const Padding(padding: EdgeInsets.only(top: 15)),
       ]),
     ];