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fix cancelling resize timer

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This commit is contained in:
Nick Fisher
2023-10-13 11:24:05 +08:00
parent 6bddc94b3d
commit 72ec72660d
1 changed files with 8 additions and 7 deletions
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15
lib/widgets/filament_widget.dart
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@@ -75,11 +75,12 @@ class FilamentWidget extends StatefulWidget {
class _FilamentWidgetState extends State<FilamentWidget> { class _FilamentWidgetState extends State<FilamentWidget> {
StreamSubscription? _textureIdListener; StreamSubscription? _textureIdListener;
int? _textureId; int? _textureId;
bool _resizing = false;
late final AppLifecycleListener _listener; late final AppLifecycleListener _listener;
AppLifecycleState? _lastState; AppLifecycleState? _lastState;
bool _resizing = false;
Timer? _resizeTimer; Timer? _resizeTimer;
void _handleStateChange(AppLifecycleState state) async { void _handleStateChange(AppLifecycleState state) async {
@@ -174,15 +175,15 @@ class _FilamentWidgetState extends State<FilamentWidget> {
child: ResizeObserver( child: ResizeObserver(
onResized: (Size oldSize, Size newSize) async { onResized: (Size oldSize, Size newSize) async {
WidgetsBinding.instance.addPostFrameCallback((_) async { WidgetsBinding.instance.addPostFrameCallback((_) async {
if (!_resizing) {
setState(() {
_resizing = true;
});
}
_resizeTimer?.cancel(); _resizeTimer?.cancel();
_resizeTimer = Timer(Duration(milliseconds: 500), () async { _resizeTimer = Timer(Duration(milliseconds: 500), () async {
setState(() {
_resizing = true;
});
// TODO - we could snapshot the widget to display while we resize?
print("Resizing to $newSize"); print("Resizing to $newSize");
await widget.controller await widget.controller
.resize(newSize.width.toInt(), newSize.height.toInt()); .resize(newSize.width.toInt(), newSize.height.toInt());