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flutter_desktop: show cursor

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Signed-off-by: fufesou <shuanglongchen@yeah.net>
This commit is contained in:
fufesou
2022-09-07 02:14:52 -07:00
parent 70c4726766
commit 1bf9700da6
2 changed files with 41 additions and 27 deletions
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20
flutter/lib/desktop/pages/remote_page.dart
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@@ -1,5 +1,6 @@
import 'dart:async';
import 'dart:io';
import 'dart:typed_data';
import 'dart:ui' as ui;
import 'package:flutter/gestures.dart';
@@ -407,7 +408,7 @@ class _RemotePageState extends State<RemotePage>
];
paints.add(Obx(() => Visibility(
visible: _keyboardEnabled.isTrue || _showRemoteCursor.isTrue,
visible: _showRemoteCursor.isTrue && _remoteCursorMoved.isTrue,
child: CursorPaint(
id: widget.id,
))));
@@ -493,7 +494,7 @@ class ImagePaint extends StatelessWidget {
painter: ImagePainter(image: m.image, x: 0, y: 0, scale: s),
));
Rx<Offset> pos = Rx<Offset>(Offset(0.0, 0.0));
Rx<Offset> pos = Rx<Offset>(const Offset(0.0, 0.0));
return Center(
child: NotificationListener<ScrollNotification>(
onNotification: (notification) {
@@ -512,12 +513,15 @@ class ImagePaint extends StatelessWidget {
cursor: (cursorOverImage.isTrue && keyboardEnabled.isTrue)
? (remoteCursorMoved.isTrue
? SystemMouseCursors.none
: FlutterCustomMemoryImageCursor(
pixbuf: cursor.rgba!,
hotx: cursor.hotx,
hoty: cursor.hoty,
imageWidth: (cursor.image!.width * s).toInt(),
imageHeight: (cursor.image!.height * s).toInt()))
: (cursor.pngData != null
? FlutterCustomMemoryImageCursor(
pixbuf: cursor.pngData!,
hotx: cursor.hotx,
hoty: cursor.hoty,
imageWidth: (cursor.image!.width * s).toInt(),
imageHeight: (cursor.image!.height * s).toInt(),
)
: MouseCursor.defer))
: MouseCursor.defer,
onHover: (evt) {
pos.value = evt.position;