rustdesk/flutter/lib/desktop/pages/file_manager_tab_page.dart
21pages 345bb13c39 fix file transfer tab close
Signed-off-by: 21pages <pages21@163.com>
2023-05-24 09:22:57 +08:00

140 lines
4.4 KiB
Dart

import 'dart:convert';
import 'dart:io';
import 'package:desktop_multi_window/desktop_multi_window.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/models/state_model.dart';
import 'package:flutter_hbb/desktop/pages/file_manager_page.dart';
import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
import 'package:flutter_hbb/utils/multi_window_manager.dart';
import 'package:get/get.dart';
import '../../models/platform_model.dart';
/// File Transfer for multi tabs
class FileManagerTabPage extends StatefulWidget {
final Map<String, dynamic> params;
const FileManagerTabPage({Key? key, required this.params}) : super(key: key);
@override
State<FileManagerTabPage> createState() => _FileManagerTabPageState(params);
}
class _FileManagerTabPageState extends State<FileManagerTabPage> {
DesktopTabController get tabController => Get.find<DesktopTabController>();
static const IconData selectedIcon = Icons.file_copy_sharp;
static const IconData unselectedIcon = Icons.file_copy_outlined;
_FileManagerTabPageState(Map<String, dynamic> params) {
Get.put(DesktopTabController(tabType: DesktopTabType.fileTransfer));
tabController.onSelected = (_, id) {
WindowController.fromWindowId(windowId())
.setTitle(getWindowNameWithId(id));
};
tabController.add(TabInfo(
key: params['id'],
label: params['id'],
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => tabController.closeBy(params['id']),
page: FileManagerPage(
key: ValueKey(params['id']),
id: params['id'],
forceRelay: params['forceRelay'],
)));
}
@override
void initState() {
super.initState();
tabController.onRemoved = (_, id) => onRemoveId(id);
rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
print(
"[FileTransfer] call ${call.method} with args ${call.arguments} from window $fromWindowId to ${windowId()}");
// for simplify, just replace connectionId
if (call.method == "new_file_transfer") {
final args = jsonDecode(call.arguments);
final id = args['id'];
window_on_top(windowId());
tabController.add(TabInfo(
key: id,
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => tabController.closeBy(id),
page: FileManagerPage(
key: ValueKey(id),
id: id,
forceRelay: args['forceRelay'],
)));
} else if (call.method == "onDestroy") {
tabController.clear();
} else if (call.method == kWindowActionRebuild) {
reloadCurrentWindow();
}
});
Future.delayed(Duration.zero, () {
restoreWindowPosition(WindowType.FileTransfer, windowId: windowId());
});
}
@override
Widget build(BuildContext context) {
final tabWidget = Container(
decoration: BoxDecoration(
border: Border.all(color: MyTheme.color(context).border!)),
child: Scaffold(
backgroundColor: Theme.of(context).cardColor,
body: DesktopTab(
controller: tabController,
onWindowCloseButton: handleWindowCloseButton,
tail: const AddButton().paddingOnly(left: 10),
labelGetter: DesktopTab.labelGetterAlias,
)),
);
return Platform.isMacOS || kUseCompatibleUiMode
? tabWidget
: SubWindowDragToResizeArea(
child: tabWidget,
resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
windowId: stateGlobal.windowId,
);
}
void onRemoveId(String id) {
if (tabController.state.value.tabs.isEmpty) {
WindowController.fromWindowId(windowId()).close();
}
}
int windowId() {
return widget.params["windowId"];
}
Future<bool> handleWindowCloseButton() async {
final connLength = tabController.state.value.tabs.length;
if (connLength <= 1) {
tabController.clear();
return true;
} else {
final opt = "enable-confirm-closing-tabs";
final bool res;
if (!option2bool(opt, await bind.mainGetOption(key: opt))) {
res = true;
} else {
res = await closeConfirmDialog();
}
if (res) {
tabController.clear();
}
return res;
}
}
}