71 lines
2.2 KiB
Dart
71 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_filament/filament_controller.dart';
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import 'package:flutter_filament_example/menus/asset_submenu.dart';
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import 'package:flutter_filament_example/menus/camera_submenu.dart';
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import 'package:flutter_filament_example/menus/rendering_submenu.dart';
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class SceneMenu extends StatefulWidget {
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final FilamentController? controller;
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final FocusNode sharedFocusNode;
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const SceneMenu(
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{super.key, required this.controller, required this.sharedFocusNode});
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@override
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State<StatefulWidget> createState() {
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return _SceneMenuState();
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}
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}
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class _SceneMenuState extends State<SceneMenu> {
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@override
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void didUpdateWidget(SceneMenu oldWidget) {
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super.didUpdateWidget(oldWidget);
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if (widget.controller != null &&
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(widget.controller != oldWidget.controller ||
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widget.controller!.hasViewer != oldWidget.controller!.hasViewer)) {
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setState(() {});
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}
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}
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@override
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Widget build(BuildContext context) {
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return ValueListenableBuilder(
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valueListenable:
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widget.controller?.hasViewer ?? ValueNotifier<bool>(false),
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builder: (BuildContext ctx, bool hasViewer, Widget? child) {
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return MenuAnchor(
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onClose: () {},
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childFocusNode: widget.sharedFocusNode,
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menuChildren: widget.controller == null
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? []
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: <Widget>[
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RenderingSubmenu(
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controller: widget.controller!,
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),
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AssetSubmenu(controller: widget.controller!),
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CameraSubmenu(
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controller: widget.controller!,
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),
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],
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builder: (BuildContext context, MenuController controller,
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Widget? child) {
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return TextButton(
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onPressed: !hasViewer
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? null
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: () {
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if (controller.isOpen) {
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controller.close();
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} else {
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controller.open();
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}
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},
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child: const Text("Scene"),
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);
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},
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);
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});
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}
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}
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