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open-trade 2020-11-18 16:11:19 +08:00
parent 0ba74ef7ec
commit df58f3230e
2 changed files with 120 additions and 60 deletions
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94
flutter_hbb/lib/common.dart
View File

@ -189,55 +189,59 @@ Future<Null> enterPasswordDialog(String id, BuildContext context) async {
_hasDialog = true;
final controller = TextEditingController();
var remember = FFI.getByName('remember', arg: id) == 'true';
var dialog = AlertDialog(
title: Text('Please enter your password'),
contentPadding: const EdgeInsets.all(20.0),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
autofocus: true,
obscureText: true,
controller: controller,
decoration: const InputDecoration(
labelText: 'Password',
var dialog = StatefulBuilder(builder: (context, setState) {
return AlertDialog(
title: Text('Please enter your password'),
contentPadding: const EdgeInsets.all(20.0),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
autofocus: true,
obscureText: true,
controller: controller,
decoration: const InputDecoration(
labelText: 'Password',
),
),
ListTile(
title: Text(
'Remember the password',
),
leading: Checkbox(
value: remember,
onChanged: (v) {
setState(() {
remember = v;
});
},
),
),
],
),
actions: [
FlatButton(
textColor: MyTheme.accent,
onPressed: () {
Navigator.pop(context);
Navigator.pop(context);
},
child: Text('Cancel'),
),
ListTile(
title: Text(
'Remember the password',
),
leading: Checkbox(
value: remember,
onChanged: (v) {
remember = v;
},
),
FlatButton(
textColor: MyTheme.accent,
onPressed: () {
var text = controller.text.trim();
if (text == '') return;
FFI.login(text, remember);
showLoading('Logging in...');
Navigator.pop(context);
},
child: Text('OK'),
),
],
),
actions: [
FlatButton(
textColor: MyTheme.accent,
onPressed: () {
Navigator.pop(context);
Navigator.pop(context);
},
child: Text('Cancel'),
),
FlatButton(
textColor: MyTheme.accent,
onPressed: () {
var text = controller.text.trim();
if (text == '') return;
FFI.login(text, remember);
showLoading('Logging in...');
Navigator.pop(context);
},
child: Text('OK'),
),
],
);
);
});
await showDialog<void>(
context: context,
barrierDismissible: false,

86
flutter_hbb/lib/remote_page.dart
View File

@ -3,6 +3,7 @@ import 'common.dart';
import 'package:flutter/services.dart';
import 'dart:ui' as ui;
import 'package:flutter_easyloading/flutter_easyloading.dart';
import 'dart:convert';
import 'dart:async';
class RemotePage extends StatefulWidget {
@ -17,11 +18,9 @@ class RemotePage extends StatefulWidget {
// https://github.com/hanxu317317/flutter_plan_demo/blob/master/lib/src/enter.dart
class _RemotePageState extends State<RemotePage> {
Timer _interval;
int x = 0;
int y = 0;
int width = 0;
int height = 0;
ui.Image image;
ui.Image _image;
PeerInfo _pi = PeerInfo();
Display _display = Display();
@override
void initState() {
@ -44,22 +43,61 @@ class _RemotePageState extends State<RemotePage> {
void interval() {
var evt = FFI.popEvent();
if (evt == null) return;
var name = evt['name'];
if (name == 'msgbox') {
handleMsgbox(evt);
if (evt != null) {
var name = evt['name'];
if (name == 'msgbox') {
handleMsgbox(evt);
} else if (name == 'peer_info') {
handlePeerInfo(evt);
} else if (name == 'switch_display') {
handleSwitchDisplay(evt);
}
}
var rgba = FFI.getRgba();
if (rgba != null) {
ui.decodeImageFromPixels(rgba, width, height, ui.PixelFormat.rgba8888,
(_image) {
ui.decodeImageFromPixels(
rgba, _display.width, _display.height, ui.PixelFormat.bgra8888,
(__image) {
setState(() {
image = _image;
_image = __image;
});
});
}
}
void handleSwitchDisplay(Map<String, dynamic> evt) {
_pi.currentDisplay = int.parse(evt['display']);
_display.x = int.parse(evt['x']);
_display.y = int.parse(evt['y']);
_display.width = int.parse(evt['width']);
_display.height = int.parse(evt['height']);
setState(() {});
}
void handlePeerInfo(Map<String, dynamic> evt) {
dismissLoading();
_pi.username = evt['username'];
_pi.hostname = evt['hostname'];
_pi.platform = evt['platform'];
_pi.sasEnabled = evt['sas_enabled'] == "true";
_pi.currentDisplay = int.parse(evt['current_display']);
List<dynamic> displays = json.decode(evt['displays']);
_pi.displays = List<Display>();
for (int i = 0; i < displays.length; ++i) {
Map<String, dynamic> d0 = displays[i];
var d = Display();
d.x = d0['x'];
d.y = d0['y'];
d.width = d0['width'];
d.height = d0['height'];
_pi.displays.add(d);
}
if (_pi.currentDisplay < _pi.displays.length) {
_display = _pi.displays[_pi.currentDisplay];
}
setState(() {});
}
void handleMsgbox(Map<String, dynamic> evt) {
var type = evt['type'];
var title = evt['title'];
@ -81,9 +119,11 @@ class _RemotePageState extends State<RemotePage> {
SystemChrome.setEnabledSystemUIOverlays([]);
return FlutterEasyLoading(
child: GestureDetector(
child: CustomPaint(
painter: new ImageEditor(image: image),
),
child: Container(
child: CustomPaint(
painter: new ImageEditor(image: _image),
),
color: MyTheme.grayBg),
onPanStart: (DragDownDetails) {
print('onPanStart $DragDownDetails');
// hero.moveTo(DragDownDetails.globalPosition.dx, DragDownDetails.globalPosition.dy);
@ -113,3 +153,19 @@ class ImageEditor extends CustomPainter {
return oldDelegate != this;
}
}
class Display {
int x = 0;
int y = 0;
int width = 0;
int height = 0;
}
class PeerInfo {
String username;
String hostname;
String platform;
bool sasEnabled;
int currentDisplay;
List<Display> displays;
}