aves/lib/widgets/viewer/entry_viewer_page.dart
Thibault Deckers 43b2a5c1c1 #163 slideshow
2022-06-14 23:22:08 +09:00

127 lines
3.4 KiB
Dart

import 'package:aves/app_mode.dart';
import 'package:aves/model/entry.dart';
import 'package:aves/model/source/collection_lens.dart';
import 'package:aves/widgets/common/providers/media_query_data_provider.dart';
import 'package:aves/widgets/viewer/controller.dart';
import 'package:aves/widgets/viewer/entry_viewer_stack.dart';
import 'package:aves/widgets/viewer/multipage/conductor.dart';
import 'package:aves/widgets/viewer/overlay/bottom.dart';
import 'package:aves/widgets/viewer/video/conductor.dart';
import 'package:aves/widgets/viewer/visual/conductor.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
class EntryViewerPage extends StatefulWidget {
static const routeName = '/viewer';
final CollectionLens? collection;
final AvesEntry initialEntry;
const EntryViewerPage({
super.key,
this.collection,
required this.initialEntry,
});
@override
State<EntryViewerPage> createState() => _EntryViewerPageState();
static EdgeInsets snackBarMargin(BuildContext context) {
return EdgeInsets.only(bottom: ViewerBottomOverlay.actionSafeHeight(context));
}
}
class _EntryViewerPageState extends State<EntryViewerPage> {
final ViewerController _viewerController = ViewerController();
@override
void dispose() {
_viewerController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return MediaQueryDataProvider(
child: Scaffold(
body: ViewStateConductorProvider(
child: VideoConductorProvider(
child: MultiPageConductorProvider(
child: EntryViewerStack(
collection: widget.collection,
initialEntry: widget.initialEntry,
viewerController: _viewerController,
),
),
),
),
backgroundColor: Navigator.canPop(context)
? Colors.transparent
: Theme.of(context).brightness == Brightness.dark
? Colors.black
: Colors.white,
resizeToAvoidBottomInset: false,
),
);
}
}
class ViewStateConductorProvider extends StatelessWidget {
final Widget? child;
const ViewStateConductorProvider({
super.key,
this.child,
});
@override
Widget build(BuildContext context) {
return ProxyProvider<MediaQueryData, ViewStateConductor>(
create: (context) => ViewStateConductor(),
update: (context, mq, value) {
value!.viewportSize = mq.size;
return value;
},
dispose: (context, value) => value.dispose(),
child: child,
);
}
}
class VideoConductorProvider extends StatelessWidget {
final Widget? child;
const VideoConductorProvider({
super.key,
this.child,
});
@override
Widget build(BuildContext context) {
return Provider<VideoConductor>(
create: (context) => VideoConductor(
persistPlayback: context.read<ValueNotifier<AppMode>>().value == AppMode.main,
),
dispose: (context, value) => value.dispose(),
child: child,
);
}
}
class MultiPageConductorProvider extends StatelessWidget {
final Widget? child;
const MultiPageConductorProvider({
super.key,
this.child,
});
@override
Widget build(BuildContext context) {
return Provider<MultiPageConductor>(
create: (context) => MultiPageConductor(),
dispose: (context, value) => value.dispose(),
child: child,
);
}
}