mirror of
https://github.com/rustdesk/rustdesk.git
synced 2024-12-04 03:49:25 +08:00
1051 lines
32 KiB
Dart
1051 lines
32 KiB
Dart
import 'package:flutter/material.dart';
|
||
import 'package:provider/provider.dart';
|
||
import 'package:flutter/services.dart';
|
||
import 'dart:ui' as ui;
|
||
import 'package:flutter_easyloading/flutter_easyloading.dart';
|
||
import 'dart:async';
|
||
import 'package:tuple/tuple.dart';
|
||
import 'package:wakelock/wakelock.dart';
|
||
import 'common.dart';
|
||
import 'model.dart';
|
||
|
||
final initText = '\1' * 1024;
|
||
|
||
class RemotePage extends StatefulWidget {
|
||
RemotePage({Key key, this.id}) : super(key: key);
|
||
|
||
final String id;
|
||
|
||
@override
|
||
_RemotePageState createState() => _RemotePageState();
|
||
}
|
||
|
||
class _RemotePageState extends State<RemotePage> {
|
||
Timer _interval;
|
||
Timer _timer;
|
||
bool _showBar = !isDesktop;
|
||
double _bottom = 0;
|
||
String _value = '';
|
||
double _xOffset = 0;
|
||
double _yOffset = 0;
|
||
double _yOffset0 = 0;
|
||
double _scale = 1;
|
||
bool _mouseTools = false;
|
||
var _drag = false;
|
||
var _right = false;
|
||
var _scroll = false;
|
||
var _more = true;
|
||
var _fn = false;
|
||
final FocusNode _focusNode = FocusNode();
|
||
var _showEdit = false;
|
||
var _reconnects = 1;
|
||
var _touchMode = false;
|
||
|
||
@override
|
||
void initState() {
|
||
super.initState();
|
||
FFI.connect(widget.id);
|
||
WidgetsBinding.instance.addPostFrameCallback((_) {
|
||
SystemChrome.setEnabledSystemUIOverlays([]);
|
||
showLoading(translate('Connecting...'), context);
|
||
_interval =
|
||
Timer.periodic(Duration(milliseconds: 30), (timer) => interval());
|
||
});
|
||
Wakelock.enable();
|
||
loadingCancelCallback = () => _interval.cancel();
|
||
_touchMode = FFI.getByName('peer_option', "touch-mode") != '';
|
||
}
|
||
|
||
@override
|
||
void dispose() {
|
||
_focusNode.dispose();
|
||
FFI.close();
|
||
loadingCancelCallback = null;
|
||
_interval.cancel();
|
||
_timer?.cancel();
|
||
dismissLoading();
|
||
SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values);
|
||
Wakelock.disable();
|
||
super.dispose();
|
||
}
|
||
|
||
void resetTool() {
|
||
_scroll = _drag = _right = false;
|
||
FFI.resetModifiers();
|
||
}
|
||
|
||
bool isKeyboardShown() {
|
||
return _bottom >= 100;
|
||
}
|
||
|
||
// crash on web before widgit initiated.
|
||
void intervalUnsafe() {
|
||
var v = MediaQuery.of(context).viewInsets.bottom;
|
||
if (v != _bottom) {
|
||
resetTool();
|
||
setState(() {
|
||
_bottom = v;
|
||
if (v < 100) {
|
||
SystemChrome.setEnabledSystemUIOverlays([]);
|
||
}
|
||
});
|
||
}
|
||
FFI.ffiModel.update(widget.id, context, handleMsgbox);
|
||
}
|
||
|
||
void interval() {
|
||
try {
|
||
intervalUnsafe();
|
||
} catch (e) {}
|
||
}
|
||
|
||
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, context);
|
||
} else if (type == 'input-password') {
|
||
enterPasswordDialog(id, context);
|
||
} 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, context);
|
||
if (hasRetry) {
|
||
_timer?.cancel();
|
||
_timer = Timer(Duration(seconds: _reconnects), () {
|
||
FFI.reconnect();
|
||
showLoading(translate('Connecting...'), context);
|
||
});
|
||
_reconnects *= 2;
|
||
} else {
|
||
_reconnects = 1;
|
||
}
|
||
}
|
||
|
||
void handleInput(String newValue) {
|
||
var oldValue = _value;
|
||
_value = newValue;
|
||
if (isIOS) {
|
||
var i = newValue.length - 1;
|
||
for (; i >= 0 && newValue[i] != '\1'; --i) {}
|
||
var j = oldValue.length - 1;
|
||
for (; j >= 0 && oldValue[j] != '\1'; --j) {}
|
||
if (i < j) j = i;
|
||
newValue = newValue.substring(j + 1);
|
||
oldValue = oldValue.substring(j + 1);
|
||
var common = 0;
|
||
for (;
|
||
common < oldValue.length &&
|
||
common < newValue.length &&
|
||
newValue[common] == oldValue[common];
|
||
++common);
|
||
for (i = 0; i < oldValue.length - common; ++i) {
|
||
FFI.inputKey('VK_BACK');
|
||
}
|
||
if (newValue.length > common) {
|
||
var s = newValue.substring(common);
|
||
if (s.length > 1) {
|
||
FFI.setByName('input_string', s);
|
||
} else {
|
||
inputChar(s);
|
||
}
|
||
}
|
||
return;
|
||
}
|
||
if (oldValue.length > 0 &&
|
||
newValue.length > 0 &&
|
||
oldValue[0] == '\1' &&
|
||
newValue[0] != '\1') {
|
||
// clipboard
|
||
oldValue = '';
|
||
}
|
||
if (newValue.length == oldValue.length) {
|
||
// ?
|
||
} else if (newValue.length < oldValue.length) {
|
||
final char = 'VK_BACK';
|
||
FFI.inputKey(char);
|
||
} else {
|
||
final content = newValue.substring(oldValue.length);
|
||
if (content.length > 1) {
|
||
if (oldValue != '' &&
|
||
content.length == 2 &&
|
||
(content == '""' ||
|
||
content == '()' ||
|
||
content == '[]' ||
|
||
content == '<>' ||
|
||
content == "{}" ||
|
||
content == '”“' ||
|
||
content == '《》' ||
|
||
content == '（）' ||
|
||
content == '【】')) {
|
||
// can not only input content[0], because when input ], [ are also auo insert, which cause ] never be input
|
||
FFI.setByName('input_string', content);
|
||
openKeyboard();
|
||
return;
|
||
}
|
||
FFI.setByName('input_string', content);
|
||
} else {
|
||
inputChar(content);
|
||
}
|
||
}
|
||
}
|
||
|
||
void inputChar(String char) {
|
||
if (char == '\n') {
|
||
char = 'VK_RETURN';
|
||
} else if (char == ' ') {
|
||
char = 'VK_SPACE';
|
||
}
|
||
FFI.inputKey(char);
|
||
}
|
||
|
||
void openKeyboard() {
|
||
// destroy first, so that our _value trick can work
|
||
_value = initText;
|
||
resetMouse();
|
||
setState(() => _showEdit = false);
|
||
_timer?.cancel();
|
||
_timer = Timer(Duration(milliseconds: 30), () {
|
||
// show now, and sleep a while to requestFocus to
|
||
// make sure edit ready, so that keyboard wont show/hide/show/hide happen
|
||
setState(() => _showEdit = true);
|
||
_timer?.cancel();
|
||
_timer = Timer(Duration(milliseconds: 30), () {
|
||
SystemChrome.setEnabledSystemUIOverlays(SystemUiOverlay.values);
|
||
SystemChannels.textInput.invokeMethod('TextInput.show');
|
||
_focusNode.requestFocus();
|
||
});
|
||
});
|
||
}
|
||
|
||
void resetMouse() {
|
||
_drag = false;
|
||
_scroll = false;
|
||
_right = false;
|
||
_mouseTools = false;
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final pi = Provider.of<FfiModel>(context).pi;
|
||
final hideKeyboard = isKeyboardShown() && _showEdit;
|
||
final showActionButton = !_showBar || hideKeyboard;
|
||
EasyLoading.instance.loadingStyle = EasyLoadingStyle.light;
|
||
return WillPopScope(
|
||
onWillPop: () async {
|
||
close();
|
||
return false;
|
||
},
|
||
child: Scaffold(
|
||
// resizeToAvoidBottomInset: true,
|
||
floatingActionButton: !showActionButton
|
||
? null
|
||
: FloatingActionButton(
|
||
mini: !hideKeyboard,
|
||
child: Icon(
|
||
hideKeyboard ? Icons.expand_more : Icons.expand_less),
|
||
backgroundColor: MyTheme.accent50,
|
||
onPressed: () {
|
||
setState(() {
|
||
if (hideKeyboard) {
|
||
_showEdit = false;
|
||
} else {
|
||
_showBar = !_showBar;
|
||
}
|
||
});
|
||
}),
|
||
bottomNavigationBar:
|
||
_showBar && pi.displays != null ? getBottomAppBar() : null,
|
||
body: FlutterEasyLoading(
|
||
child: Container(
|
||
color: Colors.black,
|
||
child: isDesktop
|
||
? getBodyForDesktopWithListener()
|
||
: SafeArea(child: getBodyForMobileWithGuesture())),
|
||
)),
|
||
);
|
||
}
|
||
|
||
Widget getBottomAppBar() {
|
||
return BottomAppBar(
|
||
elevation: 10,
|
||
color: MyTheme.accent,
|
||
child: Row(
|
||
mainAxisSize: MainAxisSize.max,
|
||
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
||
children: <Widget>[
|
||
Row(
|
||
children: <Widget>[
|
||
IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.clear),
|
||
onPressed: () {
|
||
close();
|
||
},
|
||
)
|
||
] +
|
||
(isDesktop
|
||
? []
|
||
: [
|
||
IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.keyboard),
|
||
onPressed: openKeyboard)
|
||
]) +
|
||
<Widget>[
|
||
IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.tv),
|
||
onPressed: () {
|
||
setState(() => _showEdit = false);
|
||
showOptions(context);
|
||
},
|
||
)
|
||
] +
|
||
(isDesktop
|
||
? []
|
||
: [
|
||
Container(
|
||
color: _mouseTools ? Colors.blue[500] : null,
|
||
child: IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.mouse),
|
||
onPressed: () {
|
||
setState(() {
|
||
_mouseTools = !_mouseTools;
|
||
resetTool();
|
||
if (_mouseTools) _drag = true;
|
||
});
|
||
},
|
||
))
|
||
]) +
|
||
<Widget>[
|
||
IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.more_vert),
|
||
onPressed: () {
|
||
setState(() => _showEdit = false);
|
||
showActions(context);
|
||
},
|
||
),
|
||
]),
|
||
IconButton(
|
||
color: Colors.white,
|
||
icon: Icon(Icons.expand_more),
|
||
onPressed: () {
|
||
setState(() => _showBar = !_showBar);
|
||
}),
|
||
],
|
||
),
|
||
);
|
||
}
|
||
|
||
Widget getBodyForMobileWithGuesture() {
|
||
return GestureDetector(
|
||
onLongPress: () {
|
||
if (_drag || _scroll) return;
|
||
// make right click and real left long click both work
|
||
// should add "long press = right click" option?
|
||
FFI.sendMouse('down', 'left');
|
||
FFI.tap(true);
|
||
},
|
||
onLongPressUp: () {
|
||
FFI.sendMouse('up', 'left');
|
||
},
|
||
onTapUp: (details) {
|
||
if (_drag || _scroll) return;
|
||
if (_touchMode) {
|
||
FFI.cursorModel.touch(
|
||
details.localPosition.dx, details.localPosition.dy, _right);
|
||
} else {
|
||
FFI.tap(_right);
|
||
}
|
||
},
|
||
onScaleStart: (details) {
|
||
_scale = 1;
|
||
_xOffset = details.focalPoint.dx;
|
||
_yOffset = _yOffset0 = details.focalPoint.dy;
|
||
if (_drag) {
|
||
FFI.sendMouse('down', 'left');
|
||
}
|
||
},
|
||
onScaleUpdate: (details) {
|
||
var scale = details.scale;
|
||
if (scale == 1) {
|
||
if (!_scroll) {
|
||
var x = details.focalPoint.dx;
|
||
var y = details.focalPoint.dy;
|
||
var dx = x - _xOffset;
|
||
var dy = y - _yOffset;
|
||
FFI.cursorModel.updatePan(dx, dy, _touchMode, _drag);
|
||
_xOffset = x;
|
||
_yOffset = y;
|
||
} else {
|
||
_xOffset = details.focalPoint.dx;
|
||
_yOffset = details.focalPoint.dy;
|
||
}
|
||
} else if (!_drag && !_scroll) {
|
||
FFI.canvasModel.updateScale(scale / _scale);
|
||
_scale = scale;
|
||
}
|
||
},
|
||
onScaleEnd: (details) {
|
||
if (_drag) {
|
||
FFI.sendMouse('up', 'left');
|
||
setState(resetMouse);
|
||
} else if (_scroll) {
|
||
var dy = (_yOffset - _yOffset0) / 10;
|
||
if (dy.abs() > 0.1) {
|
||
if (dy > 0 && dy < 1) dy = 1;
|
||
if (dy < 0 && dy > -1) dy = -1;
|
||
FFI.scroll(dy);
|
||
}
|
||
}
|
||
},
|
||
child: getBodyForMobile());
|
||
}
|
||
|
||
Widget getBodyForMobile() {
|
||
return Container(
|
||
color: MyTheme.canvasColor,
|
||
child: Stack(children: [
|
||
ImagePaint(),
|
||
CursorPaint(),
|
||
getHelpTools(),
|
||
SizedBox(
|
||
width: 0,
|
||
height: 0,
|
||
child: !_showEdit
|
||
? Container()
|
||
: TextFormField(
|
||
textInputAction: TextInputAction.newline,
|
||
autocorrect: false,
|
||
enableSuggestions: false,
|
||
focusNode: _focusNode,
|
||
maxLines: null,
|
||
initialValue:
|
||
_value, // trick way to make backspace work always
|
||
keyboardType: TextInputType.multiline,
|
||
onChanged: handleInput,
|
||
),
|
||
),
|
||
]));
|
||
}
|
||
|
||
Widget getBodyForDesktopWithListener() {
|
||
final keyboard = FFI.ffiModel.permissions['keyboard'] != false;
|
||
var paints = <Widget>[ImagePaint()];
|
||
if (keyboard ||
|
||
FFI.getByName('toggle-option', 'show-remote-cursor') == 'true') {
|
||
paints.add(CursorPaint());
|
||
}
|
||
return MouseRegion(
|
||
cursor: keyboard
|
||
? SystemMouseCursors.none
|
||
: null, // still laggy, set cursor directly for web is better
|
||
onEnter: (event) {
|
||
print('enter');
|
||
FFI.listenToMouse(true);
|
||
},
|
||
onExit: (event) {
|
||
print('exit');
|
||
FFI.listenToMouse(false);
|
||
},
|
||
child: Container(
|
||
color: MyTheme.canvasColor, child: Stack(children: paints)));
|
||
}
|
||
|
||
void showActions(BuildContext context) {
|
||
final size = MediaQuery.of(context).size;
|
||
final x = 120.0;
|
||
final y = size.height;
|
||
final more = <PopupMenuItem<String>>[];
|
||
final pi = FFI.ffiModel.pi;
|
||
final perms = FFI.ffiModel.permissions;
|
||
if (pi.version.isNotEmpty) {
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate('Refresh')), value: 'refresh'));
|
||
}
|
||
more.add(PopupMenuItem<String>(
|
||
child: Row(
|
||
children: ([
|
||
Container(width: 100.0, child: Text(translate('OS Password'))),
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
Navigator.pop(context);
|
||
showSetOSPassword(context, false);
|
||
},
|
||
child: Icon(Icons.edit, color: MyTheme.accent),
|
||
)
|
||
])),
|
||
value: 'enter_os_password'));
|
||
if (!isDesktop) {
|
||
if (perms['keyboard'] != false && perms['clipboard'] != false) {
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate('Paste')), value: 'paste'));
|
||
}
|
||
more.add(PopupMenuItem<String>(
|
||
child: Row(
|
||
children: ([
|
||
Container(width: 100.0, child: Text(translate('Touch mode'))),
|
||
Padding(padding: EdgeInsets.symmetric(horizontal: 16.0)),
|
||
Icon(
|
||
_touchMode
|
||
? Icons.check_box_outlined
|
||
: Icons.check_box_outline_blank,
|
||
color: MyTheme.accent)
|
||
])),
|
||
value: 'touch_mode'));
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate('Reset canvas')), value: 'reset_canvas'));
|
||
}
|
||
if (perms['keyboard'] != false) {
|
||
if (pi.platform == 'Linux' || pi.sasEnabled) {
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate('Insert') + ' Ctrl + Alt + Del'),
|
||
value: 'cad'));
|
||
}
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate('Insert Lock')), value: 'lock'));
|
||
if (pi.platform == 'Windows' &&
|
||
FFI.getByName('toggle_option', 'privacy-mode') != 'true') {
|
||
more.add(PopupMenuItem<String>(
|
||
child: Text(translate(
|
||
(FFI.ffiModel.inputBlocked ? 'Unb' : 'B') + 'lock user input')),
|
||
value: 'block-input'));
|
||
}
|
||
}
|
||
() async {
|
||
var value = await showMenu(
|
||
context: context,
|
||
position: RelativeRect.fromLTRB(x, y, x, y),
|
||
items: more,
|
||
elevation: 8,
|
||
);
|
||
if (value == 'cad') {
|
||
FFI.setByName('ctrl_alt_del');
|
||
} else if (value == 'lock') {
|
||
FFI.setByName('lock_screen');
|
||
} else if (value == 'block-input') {
|
||
FFI.setByName('toggle_option',
|
||
(FFI.ffiModel.inputBlocked ? 'un' : '') + 'block-inpu');
|
||
FFI.ffiModel.inputBlocked = !FFI.ffiModel.inputBlocked;
|
||
} else if (value == 'refresh') {
|
||
FFI.setByName('refresh');
|
||
} else if (value == 'paste') {
|
||
() async {
|
||
ClipboardData data = await Clipboard.getData(Clipboard.kTextPlain);
|
||
if (data.text != null) {
|
||
FFI.setByName('input_string', '${data.text}');
|
||
}
|
||
}();
|
||
} else if (value == 'enter_os_password') {
|
||
var password = FFI.getByName('peer_option', "os-password");
|
||
if (password != "") {
|
||
FFI.setByName('input_os_password', password);
|
||
} else {
|
||
showSetOSPassword(context, true);
|
||
}
|
||
} else if (value == 'touch_mode') {
|
||
_touchMode = !_touchMode;
|
||
final v = _touchMode ? 'Y' : '';
|
||
FFI.setByName('peer_option', '{"name": "touch-mode", "value": "$v"}');
|
||
} else if (value == 'reset_canvas') {
|
||
FFI.cursorModel.reset();
|
||
}
|
||
}();
|
||
}
|
||
|
||
void close() {
|
||
msgbox('', 'Close', 'Are you sure to close the connection?', context);
|
||
}
|
||
|
||
Widget getHelpTools() {
|
||
final keyboard = isKeyboardShown();
|
||
if (!_mouseTools && !keyboard) {
|
||
return SizedBox();
|
||
}
|
||
final size = MediaQuery.of(context).size;
|
||
var wrap =
|
||
(String text, void Function() onPressed, [bool active, IconData icon]) {
|
||
return TextButton(
|
||
style: TextButton.styleFrom(
|
||
minimumSize: Size(0, 0),
|
||
padding: EdgeInsets.symmetric(
|
||
vertical: 10,
|
||
horizontal: 9.75), //adds padding inside the button
|
||
tapTargetSize: MaterialTapTargetSize
|
||
.shrinkWrap, //limits the touch area to the button area
|
||
shape: RoundedRectangleBorder(
|
||
borderRadius: BorderRadius.circular(5.0),
|
||
),
|
||
backgroundColor: active == true ? MyTheme.accent80 : null,
|
||
),
|
||
child: icon != null
|
||
? Icon(icon, size: 17, color: Colors.white)
|
||
: Text(translate(text),
|
||
style: TextStyle(color: Colors.white, fontSize: 11)),
|
||
onPressed: onPressed);
|
||
};
|
||
final mouse = <Widget>[
|
||
wrap('Drag', () {
|
||
setState(() {
|
||
_drag = !_drag;
|
||
if (_drag) {
|
||
_scroll = false;
|
||
_right = false;
|
||
}
|
||
});
|
||
}, _drag),
|
||
wrap('Scroll', () {
|
||
setState(() {
|
||
_scroll = !_scroll;
|
||
if (_scroll) {
|
||
_drag = false;
|
||
_right = false;
|
||
}
|
||
});
|
||
}, _scroll),
|
||
wrap('Right', () {
|
||
setState(() {
|
||
_right = !_right;
|
||
if (_right) {
|
||
_scroll = false;
|
||
_drag = false;
|
||
}
|
||
});
|
||
}, _right)
|
||
];
|
||
final pi = FFI.ffiModel.pi;
|
||
final isMac = pi.platform == "Mac OS";
|
||
final modifiers = <Widget>[
|
||
wrap('Ctrl ', () {
|
||
setState(() => FFI.ctrl = !FFI.ctrl);
|
||
}, FFI.ctrl),
|
||
wrap(' Alt ', () {
|
||
setState(() => FFI.alt = !FFI.alt);
|
||
}, FFI.alt),
|
||
wrap('Shift', () {
|
||
setState(() => FFI.shift = !FFI.shift);
|
||
}, FFI.shift),
|
||
wrap(isMac ? ' Cmd ' : ' Win ', () {
|
||
setState(() => FFI.command = !FFI.command);
|
||
}, FFI.command),
|
||
];
|
||
final keys = <Widget>[
|
||
wrap(
|
||
' Fn ',
|
||
() => setState(
|
||
() {
|
||
_fn = !_fn;
|
||
if (_fn) {
|
||
_more = false;
|
||
}
|
||
},
|
||
),
|
||
_fn),
|
||
wrap(
|
||
' ... ',
|
||
() => setState(
|
||
() {
|
||
_more = !_more;
|
||
if (_more) {
|
||
_fn = false;
|
||
}
|
||
},
|
||
),
|
||
_more),
|
||
];
|
||
final fn = <Widget>[
|
||
SizedBox(width: 9999),
|
||
];
|
||
for (var i = 1; i <= 12; ++i) {
|
||
final name = 'F' + i.toString();
|
||
fn.add(wrap(name, () {
|
||
FFI.inputKey('VK_' + name);
|
||
}));
|
||
}
|
||
final more = <Widget>[
|
||
SizedBox(width: 9999),
|
||
wrap('Esc', () {
|
||
FFI.inputKey('VK_ESCAPE');
|
||
}),
|
||
wrap('Tab', () {
|
||
FFI.inputKey('VK_TAB');
|
||
}),
|
||
wrap('Home', () {
|
||
FFI.inputKey('VK_HOME');
|
||
}),
|
||
wrap('End', () {
|
||
FFI.inputKey('VK_END');
|
||
}),
|
||
wrap('Del', () {
|
||
FFI.inputKey('VK_DELETE');
|
||
}),
|
||
wrap('PgUp', () {
|
||
FFI.inputKey('VK_PRIOR');
|
||
}),
|
||
wrap('PgDn', () {
|
||
FFI.inputKey('VK_NEXT');
|
||
}),
|
||
SizedBox(width: 9999),
|
||
wrap('', () {
|
||
FFI.inputKey('VK_LEFT');
|
||
}, false, Icons.keyboard_arrow_left),
|
||
wrap('', () {
|
||
FFI.inputKey('VK_UP');
|
||
}, false, Icons.keyboard_arrow_up),
|
||
wrap('', () {
|
||
FFI.inputKey('VK_DOWN');
|
||
}, false, Icons.keyboard_arrow_down),
|
||
wrap('', () {
|
||
FFI.inputKey('VK_RIGHT');
|
||
}, false, Icons.keyboard_arrow_right),
|
||
wrap(isMac ? 'Cmd+C' : 'Ctrl+C', () {
|
||
sendPrompt(isMac, 'VK_C');
|
||
}),
|
||
wrap(isMac ? 'Cmd+V' : 'Ctrl+V', () {
|
||
sendPrompt(isMac, 'VK_V');
|
||
}),
|
||
wrap(isMac ? 'Cmd+S' : 'Ctrl+S', () {
|
||
sendPrompt(isMac, 'VK_S');
|
||
}),
|
||
];
|
||
final space = size.width > 320 ? 4.0 : 2.0;
|
||
return Container(
|
||
color: Color(0xAA000000),
|
||
padding: EdgeInsets.only(
|
||
top: keyboard ? 24 : 4, left: 0, right: 0, bottom: 8),
|
||
child: Wrap(
|
||
spacing: space,
|
||
runSpacing: space,
|
||
children: <Widget>[SizedBox(width: 9999)] +
|
||
(keyboard
|
||
? modifiers + keys + (_fn ? fn : []) + (_more ? more : [])
|
||
: mouse + modifiers),
|
||
));
|
||
}
|
||
}
|
||
|
||
class ImagePaint extends StatelessWidget {
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final m = Provider.of<ImageModel>(context);
|
||
final c = Provider.of<CanvasModel>(context);
|
||
final adjust = FFI.cursorModel.adjustForKeyboard();
|
||
var s = c.scale;
|
||
return CustomPaint(
|
||
painter: new ImagePainter(
|
||
image: m.image, x: c.x / s, y: (c.y - adjust) / s, scale: s),
|
||
);
|
||
}
|
||
}
|
||
|
||
class CursorPaint extends StatelessWidget {
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
final m = Provider.of<CursorModel>(context);
|
||
final c = Provider.of<CanvasModel>(context);
|
||
final adjust = FFI.cursorModel.adjustForKeyboard();
|
||
var s = c.scale;
|
||
return CustomPaint(
|
||
painter: new ImagePainter(
|
||
image: m.image,
|
||
x: m.x * s - m.hotx + c.x,
|
||
y: m.y * s - m.hoty + c.y - adjust,
|
||
scale: 1),
|
||
);
|
||
}
|
||
}
|
||
|
||
class ImagePainter extends CustomPainter {
|
||
ImagePainter({
|
||
this.image,
|
||
this.x,
|
||
this.y,
|
||
this.scale,
|
||
});
|
||
|
||
ui.Image image;
|
||
double x;
|
||
double y;
|
||
double scale;
|
||
|
||
@override
|
||
void paint(Canvas canvas, Size size) {
|
||
if (image == null) return;
|
||
canvas.scale(scale, scale);
|
||
canvas.drawImage(image, new Offset(x, y), new Paint());
|
||
}
|
||
|
||
@override
|
||
bool shouldRepaint(CustomPainter oldDelegate) {
|
||
return oldDelegate != this;
|
||
}
|
||
}
|
||
|
||
void enterPasswordDialog(String id, BuildContext context) {
|
||
final controller = TextEditingController();
|
||
var remember = FFI.getByName('remember', id) == 'true';
|
||
showAlertDialog(
|
||
context,
|
||
(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) {
|
||
setState(() => remember = v);
|
||
},
|
||
),
|
||
]),
|
||
[
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
Navigator.pop(context);
|
||
Navigator.pop(context);
|
||
},
|
||
child: Text(translate('Cancel')),
|
||
),
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
var text = controller.text.trim();
|
||
if (text == '') return;
|
||
FFI.login(text, remember);
|
||
showLoading(translate('Logging in...'), null);
|
||
Navigator.pop(context);
|
||
},
|
||
child: Text(translate('OK')),
|
||
),
|
||
],
|
||
));
|
||
}
|
||
|
||
void wrongPasswordDialog(String id, BuildContext context) {
|
||
showAlertDialog(
|
||
context,
|
||
(_) => Tuple3(Text(translate('Wrong Password')),
|
||
Text(translate('Do you want to enter again?')), [
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
Navigator.pop(context);
|
||
Navigator.pop(context);
|
||
},
|
||
child: Text(translate('Cancel')),
|
||
),
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
enterPasswordDialog(id, context);
|
||
},
|
||
child: Text(translate('Retry')),
|
||
),
|
||
]));
|
||
}
|
||
|
||
CheckboxListTile getToggle(
|
||
void Function(void Function()) setState, option, name) {
|
||
return CheckboxListTile(
|
||
value: FFI.getByName('toggle_option', option) == 'true',
|
||
onChanged: (v) {
|
||
setState(() {
|
||
FFI.setByName('toggle_option', option);
|
||
});
|
||
},
|
||
dense: true,
|
||
title: Text(translate(name)));
|
||
}
|
||
|
||
RadioListTile<String> getRadio(String name, String toValue, String curValue,
|
||
void Function(String) onChange) {
|
||
return RadioListTile<String>(
|
||
controlAffinity: ListTileControlAffinity.trailing,
|
||
title: Text(translate(name)),
|
||
value: toValue,
|
||
groupValue: curValue,
|
||
onChanged: onChange,
|
||
dense: true,
|
||
);
|
||
}
|
||
|
||
void showOptions(BuildContext context) {
|
||
String quality = FFI.getByName('image_quality');
|
||
if (quality == '') quality = 'balanced';
|
||
String viewStyle = FFI.getByName('peer_option', 'view-style');
|
||
if (viewStyle == '') viewStyle = 'original';
|
||
var displays = <Widget>[];
|
||
final pi = FFI.ffiModel.pi;
|
||
final image = FFI.ffiModel.getConnectionImage();
|
||
if (image != null)
|
||
displays.add(Padding(padding: const EdgeInsets.only(top: 8), child: image));
|
||
if (pi.displays.length > 1) {
|
||
final cur = pi.currentDisplay;
|
||
final children = <Widget>[];
|
||
for (var i = 0; i < pi.displays.length; ++i)
|
||
children.add(InkWell(
|
||
onTap: () {
|
||
if (i == cur) return;
|
||
FFI.setByName('switch_display', i.toString());
|
||
Navigator.pop(context);
|
||
},
|
||
child: Ink(
|
||
width: 40,
|
||
height: 40,
|
||
decoration: BoxDecoration(
|
||
border: Border.all(color: Colors.black87),
|
||
color: i == cur ? Colors.black87 : Colors.white),
|
||
child: Center(
|
||
child: Text((i + 1).toString(),
|
||
style: TextStyle(
|
||
color: i == cur ? Colors.white : Colors.black87))))));
|
||
displays.add(Padding(
|
||
padding: const EdgeInsets.only(top: 8),
|
||
child: Wrap(
|
||
alignment: WrapAlignment.center,
|
||
spacing: 8,
|
||
children: children,
|
||
)));
|
||
}
|
||
if (displays.isNotEmpty) {
|
||
displays.add(Divider(color: MyTheme.border));
|
||
}
|
||
final perms = FFI.ffiModel.permissions;
|
||
showAlertDialog(context, (setState) {
|
||
final more = <Widget>[];
|
||
if (perms['audio'] != false) {
|
||
more.add(getToggle(setState, 'disable-audio', 'Mute'));
|
||
}
|
||
if (perms['keyboard'] != false) {
|
||
if (perms['clipboard'] != false)
|
||
more.add(getToggle(setState, 'disable-clipboard', 'Disable clipboard'));
|
||
more.add(getToggle(
|
||
setState, 'lock-after-session-end', 'Lock after session end'));
|
||
if (pi.platform == 'Windows') {
|
||
more.add(getToggle(setState, 'privacy-mode', 'Privacy mode'));
|
||
}
|
||
}
|
||
var setQuality = (String value) {
|
||
setState(() {
|
||
quality = value;
|
||
FFI.setByName('image_quality', value);
|
||
});
|
||
};
|
||
var setViewStyle = (String value) {
|
||
setState(() {
|
||
viewStyle = value;
|
||
FFI.setByName(
|
||
'peer_option', '{"name": "view-style", "value": "$value"}');
|
||
FFI.canvasModel.updateViewStyle();
|
||
});
|
||
};
|
||
return Tuple3(
|
||
null,
|
||
Column(
|
||
mainAxisSize: MainAxisSize.min,
|
||
children: displays +
|
||
(isDesktop
|
||
? <Widget>[
|
||
getRadio(
|
||
'Original', 'original', viewStyle, setViewStyle),
|
||
getRadio('Shrink', 'shrink', viewStyle, setViewStyle),
|
||
getRadio('Stretch', 'stretch', viewStyle, setViewStyle),
|
||
Divider(color: MyTheme.border),
|
||
]
|
||
: {}) +
|
||
<Widget>[
|
||
getRadio('Good image quality', 'best', quality, setQuality),
|
||
getRadio('Balanced', 'balanced', quality, setQuality),
|
||
getRadio(
|
||
'Optimize reaction time', 'low', quality, setQuality),
|
||
Divider(color: MyTheme.border),
|
||
getToggle(
|
||
setState, 'show-remote-cursor', 'Show remote cursor'),
|
||
] +
|
||
more),
|
||
null);
|
||
}, () async => true, true, 0);
|
||
}
|
||
|
||
void showSetOSPassword(BuildContext context, bool login) {
|
||
final controller = TextEditingController();
|
||
var password = FFI.getByName('peer_option', "os-password");
|
||
var autoLogin = FFI.getByName('peer_option', "auto-login") != "";
|
||
controller.text = password;
|
||
showAlertDialog(
|
||
context,
|
||
(setState) => Tuple3(
|
||
Text(translate('OS Password')),
|
||
Column(mainAxisSize: MainAxisSize.min, children: [
|
||
PasswordWidget(controller: controller),
|
||
CheckboxListTile(
|
||
contentPadding: const EdgeInsets.all(0),
|
||
dense: true,
|
||
controlAffinity: ListTileControlAffinity.leading,
|
||
title: Text(
|
||
translate('Auto Login'),
|
||
),
|
||
value: autoLogin,
|
||
onChanged: (v) {
|
||
setState(() => autoLogin = v);
|
||
},
|
||
),
|
||
]),
|
||
[
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
Navigator.pop(context);
|
||
},
|
||
child: Text(translate('Cancel')),
|
||
),
|
||
TextButton(
|
||
style: flatButtonStyle,
|
||
onPressed: () {
|
||
var text = controller.text.trim();
|
||
FFI.setByName('peer_option',
|
||
'{"name": "os-password", "value": "$text"}');
|
||
FFI.setByName('peer_option',
|
||
'{"name": "auto-login", "value": "${autoLogin ? 'Y' : ''}"}');
|
||
if (text != "" && login) {
|
||
FFI.setByName('input_os_password', text);
|
||
}
|
||
Navigator.pop(context);
|
||
},
|
||
child: Text(translate('OK')),
|
||
),
|
||
],
|
||
));
|
||
}
|
||
|
||
void sendPrompt(bool isMac, String key) {
|
||
final old = isMac ? FFI.command : FFI.ctrl;
|
||
if (isMac) {
|
||
FFI.command = true;
|
||
} else {
|
||
FFI.ctrl = true;
|
||
}
|
||
FFI.inputKey(key);
|
||
if (isMac) {
|
||
FFI.command = old;
|
||
} else {
|
||
FFI.ctrl = old;
|
||
}
|
||
}
|