rustdesk/flutter/lib/desktop/pages/remote_tab_page.dart

336 lines
11 KiB
Dart

import 'dart:convert';
import 'dart:io';
import 'dart:ui' as ui;
import 'package:desktop_multi_window/desktop_multi_window.dart';
import 'package:flutter/material.dart';
import 'package:flutter_hbb/common.dart';
import 'package:flutter_hbb/common/shared_state.dart';
import 'package:flutter_hbb/consts.dart';
import 'package:flutter_hbb/models/state_model.dart';
import 'package:flutter_hbb/desktop/pages/remote_page.dart';
import 'package:flutter_hbb/desktop/widgets/remote_menubar.dart';
import 'package:flutter_hbb/desktop/widgets/tabbar_widget.dart';
import 'package:flutter_hbb/desktop/widgets/material_mod_popup_menu.dart'
as mod_menu;
import 'package:flutter_hbb/desktop/widgets/popup_menu.dart';
import 'package:flutter_hbb/utils/multi_window_manager.dart';
import 'package:flutter_svg/flutter_svg.dart';
import 'package:get/get.dart';
import 'package:bot_toast/bot_toast.dart';
import '../../models/platform_model.dart';
class _MenuTheme {
static const Color blueColor = MyTheme.button;
static const Color hoverBlueColor = MyTheme.accent;
static const Color redColor = Colors.redAccent;
static const Color hoverRedColor = Colors.red;
// kMinInteractiveDimension
static const double height = 20.0;
static const double dividerHeight = 12.0;
}
class ConnectionTabPage extends StatefulWidget {
final Map<String, dynamic> params;
const ConnectionTabPage({Key? key, required this.params}) : super(key: key);
@override
State<ConnectionTabPage> createState() => _ConnectionTabPageState(params);
}
class _ConnectionTabPageState extends State<ConnectionTabPage> {
final tabController =
Get.put(DesktopTabController(tabType: DesktopTabType.remoteScreen));
final contentKey = UniqueKey();
static const IconData selectedIcon = Icons.desktop_windows_sharp;
static const IconData unselectedIcon = Icons.desktop_windows_outlined;
late MenubarState _menubarState;
var connectionMap = RxList<Widget>.empty(growable: true);
_ConnectionTabPageState(Map<String, dynamic> params) {
_menubarState = MenubarState();
RemoteCountState.init();
final peerId = params['id'];
if (peerId != null) {
ConnectionTypeState.init(peerId);
tabController.onSelected = (_, id) {
bind.setCurSessionId(id: id);
WindowController.fromWindowId(windowId())
.setTitle(getWindowNameWithId(id));
};
tabController.add(TabInfo(
key: peerId,
label: peerId,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => tabController.closeBy(peerId),
page: RemotePage(
key: ValueKey(peerId),
id: peerId,
menubarState: _menubarState,
switchUuid: params['switch_uuid'],
forceRelay: params['forceRelay'],
),
));
_update_remote_count();
}
}
@override
void initState() {
super.initState();
tabController.onRemoved = (_, id) => onRemoveId(id);
rustDeskWinManager.setMethodHandler((call, fromWindowId) async {
print(
"[Remote Page] call ${call.method} with args ${call.arguments} from window $fromWindowId");
// for simplify, just replace connectionId
if (call.method == "new_remote_desktop") {
final args = jsonDecode(call.arguments);
final id = args['id'];
final switchUuid = args['switch_uuid'];
window_on_top(windowId());
ConnectionTypeState.init(id);
tabController.add(TabInfo(
key: id,
label: id,
selectedIcon: selectedIcon,
unselectedIcon: unselectedIcon,
onTabCloseButton: () => tabController.closeBy(id),
page: RemotePage(
key: ValueKey(id),
id: id,
menubarState: _menubarState,
switchUuid: switchUuid,
forceRelay: args['forceRelay'],
),
));
} else if (call.method == kWindowDisableGrabKeyboard) {
stateGlobal.grabKeyboard = false;
} else if (call.method == "onDestroy") {
tabController.clear();
} else if (call.method == kWindowActionRebuild) {
reloadCurrentWindow();
}
_update_remote_count();
});
Future.delayed(Duration.zero, () {
restoreWindowPosition(WindowType.RemoteDesktop, windowId: windowId());
});
}
@override
void dispose() {
super.dispose();
_menubarState.save();
}
@override
Widget build(BuildContext context) {
final tabWidget = Obx(
() => Container(
decoration: BoxDecoration(
border: Border.all(
color: MyTheme.color(context).border!,
width: stateGlobal.windowBorderWidth.value),
),
child: Scaffold(
backgroundColor: Theme.of(context).colorScheme.background,
body: DesktopTab(
controller: tabController,
onWindowCloseButton: handleWindowCloseButton,
tail: const AddButton().paddingOnly(left: 10),
pageViewBuilder: (pageView) => pageView,
labelGetter: DesktopTab.labelGetterAlias,
tabBuilder: (key, icon, label, themeConf) => Obx(() {
final connectionType = ConnectionTypeState.find(key);
if (!connectionType.isValid()) {
return Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
label,
],
);
} else {
final msgDirect = translate(
connectionType.direct.value == ConnectionType.strDirect
? 'Direct Connection'
: 'Relay Connection');
final msgSecure = translate(
connectionType.secure.value == ConnectionType.strSecure
? 'Secure Connection'
: 'Insecure Connection');
final tab = Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
icon,
Tooltip(
message: '$msgDirect\n$msgSecure',
child: SvgPicture.asset(
'assets/${connectionType.secure.value}${connectionType.direct.value}.svg',
width: themeConf.iconSize,
height: themeConf.iconSize,
).paddingOnly(right: 5),
),
label,
],
);
return Listener(
onPointerDown: (e) {
if (e.kind != ui.PointerDeviceKind.mouse) {
return;
}
if (e.buttons == 2) {
showRightMenu(
(CancelFunc cancelFunc) {
return _tabMenuBuilder(key, cancelFunc);
},
target: e.position,
);
}
},
child: tab,
);
}
}),
),
),
),
);
return Platform.isMacOS || kUseCompatibleUiMode
? tabWidget
: Obx(() => SubWindowDragToResizeArea(
key: contentKey,
child: tabWidget,
// Specially configured for a better resize area and remote control.
childPadding: kDragToResizeAreaPadding,
resizeEdgeSize: stateGlobal.resizeEdgeSize.value,
windowId: stateGlobal.windowId,
));
}
// Note: Some dup code to ../widgets/remote_menubar
Widget _tabMenuBuilder(String key, CancelFunc cancelFunc) {
final List<MenuEntryBase<String>> menu = [];
const EdgeInsets padding = EdgeInsets.only(left: 8.0, right: 5.0);
final remotePage = tabController.state.value.tabs
.firstWhere((tab) => tab.key == key)
.page as RemotePage;
final ffi = remotePage.ffi;
final pi = ffi.ffiModel.pi;
final perms = ffi.ffiModel.permissions;
menu.addAll([
MenuEntryButton<String>(
childBuilder: (TextStyle? style) => Text(
translate('Close'),
style: style,
),
proc: () {
tabController.closeBy(key);
cancelFunc();
},
padding: padding,
),
MenuEntryButton<String>(
childBuilder: (TextStyle? style) => Obx(() => Text(
translate(
_menubarState.show.isTrue ? 'Hide Menubar' : 'Show Menubar'),
style: style,
)),
proc: () {
_menubarState.switchShow();
cancelFunc();
},
padding: padding,
),
MenuEntryDivider<String>(),
RemoteMenuEntry.viewStyle(
key,
ffi,
padding,
dismissFunc: cancelFunc,
),
]);
if (!ffi.canvasModel.cursorEmbedded) {
menu.add(MenuEntryDivider<String>());
menu.add(RemoteMenuEntry.showRemoteCursor(
key,
padding,
dismissFunc: cancelFunc,
));
}
if (perms['keyboard'] != false) {
if (perms['clipboard'] != false) {
menu.add(RemoteMenuEntry.disableClipboard(key, padding,
dismissFunc: cancelFunc));
}
menu.add(
RemoteMenuEntry.insertLock(key, padding, dismissFunc: cancelFunc));
if (pi.platform == kPeerPlatformLinux || pi.sasEnabled) {
menu.add(RemoteMenuEntry.insertCtrlAltDel(key, padding,
dismissFunc: cancelFunc));
}
}
return mod_menu.PopupMenu<String>(
items: menu
.map((entry) => entry.build(
context,
const MenuConfig(
commonColor: _MenuTheme.blueColor,
height: _MenuTheme.height,
dividerHeight: _MenuTheme.dividerHeight,
)))
.expand((i) => i)
.toList(),
);
}
void onRemoveId(String id) async {
if (tabController.state.value.tabs.isEmpty) {
await WindowController.fromWindowId(windowId()).close();
}
ConnectionTypeState.delete(id);
_update_remote_count();
}
int windowId() {
return widget.params["windowId"];
}
Future<bool> handleWindowCloseButton() async {
final connLength = tabController.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;
}
}
_update_remote_count() =>
RemoteCountState.find().value = tabController.length;
}