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feat!: remove superseded ThermionWindows widget

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This commit is contained in:
Nick Fisher
2024-11-13 10:53:31 +08:00
parent 7e50f0317e
commit 853f1d1a68
2 changed files with 1 additions and 170 deletions
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3
thermion_flutter/thermion_flutter/lib/src/widgets/src/thermion_widget.dart
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@@ -6,7 +6,6 @@ import 'package:thermion_flutter/src/widgets/src/thermion_widget_web.dart';
import 'package:thermion_flutter/thermion_flutter.dart';
import 'package:thermion_flutter_web/thermion_flutter_web_options.dart';
import 'package:thermion_dart/src/viewer/src/shared_types/view.dart' as t;
import 'thermion_widget_windows.dart';
Future kDefaultResizeCallback(Size size, t.View view, double pixelRatio) async {
var camera = await view.getCamera();
@@ -87,7 +86,7 @@ class _ThermionWidgetState extends State<ThermionWidget> {
return widget.initial ?? Container(color: Colors.red);
}
// Windows & Web don't support imported textures yet
// Web doesn't support imported textures yet
if (kIsWeb) {
return ThermionWidgetWeb(
viewer: widget.viewer,

168
thermion_flutter/thermion_flutter/lib/src/widgets/src/thermion_widget_windows.dart
View File

@@ -1,168 +0,0 @@
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:thermion_flutter/src/widgets/src/resize_observer.dart';
import 'package:thermion_flutter/src/widgets/src/transparent_filament_widget.dart';
import 'package:thermion_flutter/thermion_flutter.dart' as t;
import 'package:thermion_flutter_platform_interface/thermion_flutter_window.dart';
class ThermionWidgetWindows extends StatefulWidget {
final t.ThermionViewer viewer;
final t.View view;
///
///
///
final Widget? initial;
///
/// A callback that will be invoked whenever this widget (and the underlying texture is resized).
///
final Future Function(Size size, t.View view, double pixelRatio)? onResize;
const ThermionWidgetWindows({super.key, required this.viewer, this.initial, this.onResize, required this.view});
@override
State<StatefulWidget> createState() => _ThermionWidgetWindowsState();
}
class _ThermionWidgetWindowsState extends State<ThermionWidgetWindows> {
ThermionFlutterWindow? _window;
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
await widget.viewer.initialized;
var dpr = MediaQuery.of(context).devicePixelRatio;
final renderBox = ((context.findRenderObject()) as RenderBox);
var size = renderBox.size;
var width = (size.width * dpr).ceil();
var height = (size.height * dpr).ceil();
final offset = renderBox.localToGlobal(Offset.zero);
final offsetLeft = (offset.dx * dpr).toInt();
final offsetTop = (offset.dy * dpr).toInt();
_window = await t.ThermionFlutterPlatform.instance.createWindow(width, height, offsetLeft, offsetTop);
await widget.view.updateViewport(_window!.width, _window!.height);
try {
await widget.onResize?.call(
Size(_window!.width.toDouble(), _window!.height.toDouble()),
widget.view,
dpr);
} catch (err, st) {
print(err);
print(st);
}
if (mounted) {
setState(() {});
}
_requestFrame();
widget.viewer.onDispose(() async {
var window = _window;
if (mounted) {
setState(() {});
}
await window?.destroy();
});
});
}
bool _rendering = false;
void _requestFrame() {
WidgetsBinding.instance.scheduleFrameCallback((d) async {
if (widget.viewer.rendering && !_rendering) {
_rendering = true;
await widget.viewer.requestFrame();
_rendering = false;
}
_requestFrame();
});
}
final _resizing = <Future>[];
Timer? _resizeTimer;
Future _resize(Size oldSize, Size newSize) async {
await Future.wait(_resizing);
_resizeTimer?.cancel();
_resizeTimer = Timer(const Duration(milliseconds: 100), () async {
await Future.wait(_resizing);
if (!mounted) {
return;
}
if (newSize.width == _window?.width &&
newSize.height == _window?.height) {
return;
}
final completer = Completer();
_resizing.add(completer.future);
final dpr = MediaQuery.of(context).devicePixelRatio;
newSize *= dpr;
var newWidth = newSize.width.ceil();
var newHeight = newSize.height.ceil();
final renderBox = context.findRenderObject() as RenderBox;
final offset = renderBox.localToGlobal(Offset.zero);
final offsetLeft = (offset.dx * dpr).toInt();
final offsetTop = (offset.dy * dpr).toInt();
await _window?.resize(
newWidth,
newHeight,
offsetLeft,
offsetTop,
);
await widget.view.updateViewport(_window!.width, _window!.height);
await widget.onResize?.call(
Size(_window!.width.toDouble(), _window!.height.toDouble()),
widget.view,
dpr);
if (!mounted) {
return;
}
setState(() {});
completer.complete();
_resizing.remove(completer.future);
});
}
@override
Widget build(BuildContext context) {
if (_window == null) {
return widget.initial ?? Container(color: Colors.red);
}
return ResizeObserver(
onResized: _resize,
child: CustomPaint(painter:TransparencyPainter()));
}
}