99 lines
2.8 KiB
Dart
99 lines
2.8 KiB
Dart
import 'package:aves/model/image_entry.dart';
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import 'package:aves/model/source/collection_lens.dart';
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import 'package:aves/widgets/fullscreen/image_view.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_ijkplayer/flutter_ijkplayer.dart';
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import 'package:photo_view/photo_view.dart';
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import 'package:tuple/tuple.dart';
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class MultiImagePage extends StatefulWidget {
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final CollectionLens collection;
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final PageController pageController;
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final ValueChanged<int> onPageChanged;
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final VoidCallback onTap;
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final List<Tuple2<String, IjkMediaController>> videoControllers;
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final void Function(String uri) onViewDisposed;
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const MultiImagePage({
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this.collection,
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this.pageController,
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this.onPageChanged,
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this.onTap,
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this.videoControllers,
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this.onViewDisposed,
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});
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@override
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State<StatefulWidget> createState() => MultiImagePageState();
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}
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class MultiImagePageState extends State<MultiImagePage> with AutomaticKeepAliveClientMixin {
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List<ImageEntry> get entries => widget.collection.sortedEntries;
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@override
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Widget build(BuildContext context) {
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super.build(context);
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return PhotoViewGestureDetectorScope(
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axis: [Axis.horizontal, Axis.vertical],
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child: PageView.builder(
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key: Key('horizontal-pageview'),
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scrollDirection: Axis.horizontal,
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controller: widget.pageController,
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physics: PhotoViewPageViewScrollPhysics(parent: BouncingScrollPhysics()),
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onPageChanged: widget.onPageChanged,
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itemBuilder: (context, index) {
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final entry = entries[index];
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return ClipRect(
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child: ImageView(
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key: Key('imageview'),
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entry: entry,
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heroTag: widget.collection.heroTag(entry),
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onTap: widget.onTap,
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videoControllers: widget.videoControllers,
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onDisposed: () => widget.onViewDisposed?.call(entry.uri),
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),
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);
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},
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itemCount: entries.length,
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),
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);
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}
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@override
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bool get wantKeepAlive => true;
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}
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class SingleImagePage extends StatefulWidget {
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final ImageEntry entry;
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final VoidCallback onTap;
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final List<Tuple2<String, IjkMediaController>> videoControllers;
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const SingleImagePage({
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this.entry,
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this.onTap,
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this.videoControllers,
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});
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@override
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State<StatefulWidget> createState() => SingleImagePageState();
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}
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class SingleImagePageState extends State<SingleImagePage> with AutomaticKeepAliveClientMixin {
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@override
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Widget build(BuildContext context) {
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super.build(context);
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return PhotoViewGestureDetectorScope(
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axis: [Axis.vertical],
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child: ImageView(
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entry: widget.entry,
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onTap: widget.onTap,
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videoControllers: widget.videoControllers,
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),
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);
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}
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@override
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bool get wantKeepAlive => true;
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}
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