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add local/remote file manager

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This commit is contained in:
csf
2022-03-07 22:54:34 +08:00
parent e9f8fd1175
commit 88f722c8c2
8 changed files with 712 additions and 203 deletions
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48
lib/pages/connection_page.dart
View File

@@ -1,5 +1,4 @@
import 'package:flutter/material.dart';
import 'package:flutter_hbb/pages/chat_page.dart';
import 'package:flutter_hbb/pages/file_manager_page.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart';
@@ -55,21 +54,11 @@ class _ConnectionPageState extends State<ConnectionPage> {
getSearchBarUI(),
Container(height: 12),
getPeers(),
ElevatedButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(
builder: (BuildContext context) => FileManagerPage(),
),
);
},
child: Text("File")),
ElevatedButton(
onPressed: () {
toggleChatOverlay();
},
child: Text("Chat"))
// ElevatedButton(
// onPressed: () {
// toggleChatOverlay();
// },
// child: Text("Chat Debug"))
]),
);
}
@@ -79,15 +68,24 @@ class _ConnectionPageState extends State<ConnectionPage> {
connect(id);
}
void connect(String id) {
void connect(String id,{bool isFileTransfer = false}) {
if (id == '') return;
id = id.replaceAll(' ', '');
Navigator.push(
context,
MaterialPageRoute(
builder: (BuildContext context) => RemotePage(id: id),
),
);
if (isFileTransfer) {
Navigator.push(
context,
MaterialPageRoute(
builder: (BuildContext context) => FileManagerPage(id: id),
),
);
}else{
Navigator.push(
context,
MaterialPageRoute(
builder: (BuildContext context) => RemotePage(id: id),
),
);
}
FocusScopeNode currentFocus = FocusScope.of(context);
if (!currentFocus.hasPrimaryFocus) {
currentFocus.unfocus();
@@ -262,6 +260,8 @@ class _ConnectionPageState extends State<ConnectionPage> {
items: [
PopupMenuItem<String>(
child: Text(translate('Remove')), value: 'remove'),
PopupMenuItem<String>(
child: Text(translate('File transfer')), value: 'file'),
],
elevation: 8,
);
@@ -270,6 +270,8 @@ class _ConnectionPageState extends State<ConnectionPage> {
() async {
removePreference(id);
}();
}else if (value == 'file') {
connect(id,isFileTransfer: true);
}
}
}

167
lib/pages/file_manager_page.dart
View File

@@ -1,38 +1,145 @@
import 'dart:io';
import 'dart:async';
import 'package:file_manager/file_manager.dart';
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_hbb/models/file_model.dart';
import 'package:provider/provider.dart';
final FileManagerController controller = FileManagerController();
import '../common.dart';
import '../models/model.dart';
import '../widgets/dialog.dart';
class FileManagerPage extends StatefulWidget {
FileManagerPage({Key? key, required this.id}) : super(key: key);
final String id;
@override
State<StatefulWidget> createState() => _FileManagerPageState();
}
class _FileManagerPageState extends State<FileManagerPage> {
final _localFileModel = FileManagerController();
final _remoteFileModel = FFI.remoteFileModel;
Timer? _interval;
Timer? _timer;
var _reconnects = 1;
var _isLocal = false;
@override
void initState() {
super.initState();
showLoading(translate('Connecting...'));
FFI.connect(widget.id, isFileTransfer: true);
_interval = Timer.periodic(Duration(milliseconds: 30),
(timer) => FFI.ffiModel.update(widget.id, context, handleMsgBox));
}
@override
void dispose() {
_localFileModel.dispose();
_remoteFileModel.dispose();
_interval?.cancel();
FFI.close();
EasyLoading.dismiss();
super.dispose();
}
class FileManagerPage extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Scaffold(
body: FileManager(
controller: controller,
builder: (context, snapshot) {
final List<FileSystemEntity> entities = snapshot;
return ListView.builder(
itemCount: entities.length,
itemBuilder: (context, index) {
return Card(
child: ListTile(
leading: FileManager.isFile(entities[index])
? Icon(Icons.feed_outlined)
: Icon(Icons.folder),
title: Text(FileManager.basename(entities[index])),
onTap: () {
if (FileManager.isDirectory(entities[index])) {
controller.openDirectory(entities[index]); // open directory
} else {
// Perform file-related tasks.
}
},
),
);
},
);
},
));
return ChangeNotifierProvider.value(
value: _remoteFileModel,
child: Scaffold(
appBar: AppBar(
leading: Row(children: [
IconButton(icon: Icon(Icons.arrow_back), onPressed: goBack),
IconButton(icon: Icon(Icons.close), onPressed: clientClose),
]),
leadingWidth: 200,
centerTitle: true,
title: Text(translate(_isLocal ? "Local" : "Remote")),
actions: [
IconButton(
icon: Icon(Icons.change_circle),
onPressed: () => setState(() {
_isLocal = !_isLocal;
})),
],
),
body:
Consumer<RemoteFileModel>(builder: (context, remoteModel, child) {
return FileManager(
controller: _localFileModel,
builder: (context, localSnapshot) {
final snapshot = _isLocal
? localSnapshot
: remoteModel.currentRemoteDir.entries;
return ListView.builder(
itemCount: snapshot.length,
itemBuilder: (context, index) {
return Card(
child: ListTile(
leading: FileManager.isFile(snapshot[index])
? Icon(Icons.feed_outlined)
: Icon(Icons.folder),
title: Text(FileManager.basename(snapshot[index])),
onTap: () {
if (FileManager.isDirectory(snapshot[index])) {
_isLocal
? _localFileModel
.openDirectory(snapshot[index])
: readRemoteDir(
snapshot[index].path); // open directory
} else {
// Perform file-related tasks.
}
},
),
);
},
);
});
}),
));
}
goBack() {
if (_isLocal) {
_localFileModel.goToParentDirectory();
} else {
_remoteFileModel.goToParentDirectory();
}
}
void readRemoteDir(String path) {
FFI.setByName("read_remote_dir", path);
}
void handleMsgBox(Map<String, dynamic> evt, String id) {
var type = evt['type'];
var title = evt['title'];
var text = evt['text'];
if (type == 're-input-password') {
wrongPasswordDialog(id);
} else if (type == 'input-password') {
enterPasswordDialog(id);
} else {
var hasRetry = evt['hasRetry'] == 'true';
print(evt);
showMsgBox(type, title, text, hasRetry);
}
}
void showMsgBox(String type, String title, String text, bool hasRetry) {
msgBox(type, title, text);
if (hasRetry) {
_timer?.cancel();
_timer = Timer(Duration(seconds: _reconnects), () {
FFI.reconnect();
showLoading(translate('Connecting...'));
});
_reconnects *= 2;
} else {
_reconnects = 1;
}
}
}

77
lib/pages/remote_page.dart
View File

@@ -1,6 +1,5 @@
import 'package:flutter/material.dart';
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'package:flutter_hbb/main.dart';
import 'package:flutter_hbb/widgets/gesture_help.dart';
import 'package:provider/provider.dart';
import 'package:flutter/services.dart';
@@ -11,6 +10,7 @@ import 'package:wakelock/wakelock.dart';
import '../common.dart';
import '../gestures.dart';
import '../models/model.dart';
import '../widgets/dialog.dart';
import 'chat_page.dart';
final initText = '\1' * 1024;
@@ -228,7 +228,7 @@ class _RemotePageState extends State<RemotePage> {
final showActionButton = !_showBar || hideKeyboard;
return WillPopScope(
onWillPop: () async {
close();
clientClose();
return false;
},
child: Scaffold(
@@ -279,7 +279,7 @@ class _RemotePageState extends State<RemotePage> {
color: Colors.white,
icon: Icon(Icons.clear),
onPressed: () {
close();
clientClose();
},
)
] +
@@ -585,10 +585,6 @@ class _RemotePageState extends State<RemotePage> {
}));
}
void close() {
msgBox('', 'Close', 'Are you sure to close the connection?');
}
Widget getHelpTools() {
final keyboard = isKeyboardShown();
if (!keyboard) {
@@ -783,74 +779,7 @@ class ImagePainter extends CustomPainter {
}
}
void enterPasswordDialog(String id) {
final controller = TextEditingController();
var remember = FFI.getByName('remember', id) == 'true';
if (globalKey.currentContext == null) return;
showAlertDialog((setState) => Tuple3(
Text(translate('Password Required')),
Column(mainAxisSize: MainAxisSize.min, children: [
PasswordWidget(controller: controller),
CheckboxListTile(
contentPadding: const EdgeInsets.all(0),
dense: true,
controlAffinity: ListTileControlAffinity.leading,
title: Text(
translate('Remember password'),
),
value: remember,
onChanged: (v) {
if (v != null) {
setState(() => remember = v);
}
},
),
]),
[
TextButton(
style: flatButtonStyle,
onPressed: () {
DialogManager.reset();
Navigator.pop(globalKey.currentContext!);
},
child: Text(translate('Cancel')),
),
TextButton(
style: flatButtonStyle,
onPressed: () {
var text = controller.text.trim();
if (text == '') return;
FFI.login(text, remember);
DialogManager.reset();
showLoading(translate('Logging in...'));
},
child: Text(translate('OK')),
),
],
));
}
void wrongPasswordDialog(String id) {
if (globalKey.currentContext == null) return;
showAlertDialog((_) => Tuple3(Text(translate('Wrong Password')),
Text(translate('Do you want to enter again?')), [
TextButton(
style: flatButtonStyle,
onPressed: () {
DialogManager.reset();
Navigator.pop(globalKey.currentContext!);
},
child: Text(translate('Cancel')),
),
TextButton(
style: flatButtonStyle,
onPressed: () {
enterPasswordDialog(id);
},
child: Text(translate('Retry')),
),
]));
}
CheckboxListTile getToggle(
void Function(void Function()) setState, option, name) {