mirror of
https://github.com/immich-app/immich.git
synced 2024-12-19 00:32:49 +02:00
914 lines
32 KiB
Dart
914 lines
32 KiB
Dart
import 'dart:async';
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import 'dart:io';
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import 'dart:math';
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import 'dart:ui' as ui;
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import 'package:easy_localization/easy_localization.dart';
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import 'package:auto_route/auto_route.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_hooks/flutter_hooks.dart' hide Store;
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import 'package:fluttertoast/fluttertoast.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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import 'package:immich_mobile/extensions/build_context_extensions.dart';
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import 'package:immich_mobile/modules/album/providers/current_album.provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/image_providers/immich_remote_image_provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/asset_stack.provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/current_asset.provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/show_controls.provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/video_player_controls_provider.dart';
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import 'package:immich_mobile/modules/album/ui/add_to_album_bottom_sheet.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/image_viewer_page_state.provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/providers/video_player_value_provider.dart';
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import 'package:immich_mobile/modules/asset_viewer/services/asset_stack.service.dart';
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import 'package:immich_mobile/modules/asset_viewer/ui/advanced_bottom_sheet.dart';
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import 'package:immich_mobile/modules/asset_viewer/ui/exif_bottom_sheet.dart';
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import 'package:immich_mobile/modules/asset_viewer/ui/top_control_app_bar.dart';
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import 'package:immich_mobile/modules/asset_viewer/views/video_viewer_page.dart';
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import 'package:immich_mobile/modules/backup/providers/manual_upload.provider.dart';
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import 'package:immich_mobile/modules/home/ui/upload_dialog.dart';
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import 'package:immich_mobile/modules/partner/providers/partner.provider.dart';
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import 'package:immich_mobile/routing/router.dart';
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import 'package:immich_mobile/modules/home/ui/delete_dialog.dart';
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import 'package:immich_mobile/modules/settings/providers/app_settings.provider.dart';
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import 'package:immich_mobile/modules/settings/services/app_settings.service.dart';
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import 'package:immich_mobile/shared/providers/server_info.provider.dart';
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import 'package:immich_mobile/shared/providers/user.provider.dart';
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import 'package:immich_mobile/shared/ui/immich_image.dart';
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import 'package:immich_mobile/shared/ui/immich_thumbnail.dart';
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import 'package:immich_mobile/shared/ui/immich_toast.dart';
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import 'package:immich_mobile/shared/ui/photo_view/photo_view_gallery.dart';
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import 'package:immich_mobile/shared/ui/photo_view/src/photo_view_computed_scale.dart';
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import 'package:immich_mobile/shared/ui/photo_view/src/photo_view_scale_state.dart';
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import 'package:immich_mobile/shared/ui/photo_view/src/utils/photo_view_hero_attributes.dart';
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import 'package:immich_mobile/shared/models/asset.dart';
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import 'package:immich_mobile/shared/providers/asset.provider.dart';
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import 'package:isar/isar.dart';
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import 'package:openapi/api.dart' show ThumbnailFormat;
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@RoutePage()
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// ignore: must_be_immutable
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class GalleryViewerPage extends HookConsumerWidget {
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final Asset Function(int index) loadAsset;
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final int totalAssets;
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final int initialIndex;
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final int heroOffset;
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final bool showStack;
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GalleryViewerPage({
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super.key,
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required this.initialIndex,
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required this.loadAsset,
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required this.totalAssets,
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this.heroOffset = 0,
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this.showStack = false,
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}) : controller = PageController(initialPage: initialIndex);
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final PageController controller;
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static const jpeg = ThumbnailFormat.JPEG;
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static const webp = ThumbnailFormat.WEBP;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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final settings = ref.watch(appSettingsServiceProvider);
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final isLoadPreview = useState(AppSettingsEnum.loadPreview.defaultValue);
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final isLoadOriginal = useState(AppSettingsEnum.loadOriginal.defaultValue);
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final isZoomed = useState<bool>(false);
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final isPlayingMotionVideo = useState(false);
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final isPlayingVideo = useState(false);
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Offset? localPosition;
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final currentIndex = useState(initialIndex);
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final currentAsset = loadAsset(currentIndex.value);
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final isTrashEnabled =
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ref.watch(serverInfoProvider.select((v) => v.serverFeatures.trash));
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final navStack = AutoRouter.of(context).stackData;
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final isFromTrash = isTrashEnabled &&
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navStack.length > 2 &&
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navStack.elementAt(navStack.length - 2).name == TrashRoute.name;
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final stackIndex = useState(-1);
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final stack = showStack && currentAsset.stackChildrenCount > 0
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? ref.watch(assetStackStateProvider(currentAsset))
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: <Asset>[];
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final stackElements = showStack ? [currentAsset, ...stack] : <Asset>[];
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// Assets from response DTOs do not have an isar id, querying which would give us the default autoIncrement id
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final isFromDto = currentAsset.id == Isar.autoIncrement;
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final album = ref.watch(currentAlbumProvider);
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Asset asset() => stackIndex.value == -1
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? currentAsset
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: stackElements.elementAt(stackIndex.value);
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final isOwner = asset().ownerId == ref.watch(currentUserProvider)?.isarId;
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final isPartner = ref
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.watch(partnerSharedWithProvider)
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.map((e) => e.isarId)
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.contains(asset().ownerId);
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bool isParent = stackIndex.value == -1 || stackIndex.value == 0;
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// Listen provider to prevent autoDispose when navigating to other routes from within the gallery page
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ref.listen(currentAssetProvider, (_, __) {});
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useEffect(
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() {
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// Delay state update to after the execution of build method
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Future.microtask(
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() => ref.read(currentAssetProvider.notifier).set(asset()),
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);
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return null;
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},
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[asset()],
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);
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useEffect(
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() {
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isLoadPreview.value =
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settings.getSetting<bool>(AppSettingsEnum.loadPreview);
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isLoadOriginal.value =
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settings.getSetting<bool>(AppSettingsEnum.loadOriginal);
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isPlayingMotionVideo.value = false;
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return null;
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},
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[],
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);
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void toggleFavorite(Asset asset) =>
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ref.read(assetProvider.notifier).toggleFavorite([asset]);
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Future<void> precacheNextImage(int index) async {
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void onError(Object exception, StackTrace? stackTrace) {
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// swallow error silently
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debugPrint('Error precaching next image: $exception, $stackTrace');
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}
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if (index < totalAssets && index >= 0) {
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final asset = loadAsset(index);
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await precacheImage(
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ImmichImage.imageProvider(asset: asset),
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context,
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onError: onError,
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);
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}
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}
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void showInfo() {
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showModalBottomSheet(
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.all(Radius.circular(15.0)),
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),
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barrierColor: Colors.transparent,
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isScrollControlled: true,
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showDragHandle: true,
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enableDrag: true,
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context: context,
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useSafeArea: true,
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builder: (context) {
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return Padding(
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padding: EdgeInsets.only(
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bottom: MediaQuery.viewInsetsOf(context).bottom,
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),
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child: ref
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.watch(appSettingsServiceProvider)
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.getSetting<bool>(AppSettingsEnum.advancedTroubleshooting)
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? AdvancedBottomSheet(assetDetail: asset())
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: ExifBottomSheet(asset: asset()),
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);
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},
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);
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}
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void removeAssetFromStack() {
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if (stackIndex.value > 0 && showStack) {
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ref
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.read(assetStackStateProvider(currentAsset).notifier)
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.removeChild(stackIndex.value - 1);
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stackIndex.value = stackIndex.value - 1;
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}
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}
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void handleDelete(Asset deleteAsset) async {
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// Cannot delete readOnly / external assets. They are handled through library offline jobs
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if (asset().isReadOnly) {
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ImmichToast.show(
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durationInSecond: 1,
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context: context,
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msg: 'asset_action_delete_err_read_only'.tr(),
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gravity: ToastGravity.BOTTOM,
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);
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return;
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}
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Future<bool> onDelete(bool force) async {
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final isDeleted = await ref.read(assetProvider.notifier).deleteAssets(
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{deleteAsset},
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force: force,
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);
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if (isDeleted && isParent) {
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if (totalAssets == 1) {
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// Handle only one asset
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context.popRoute();
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} else {
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// Go to next page otherwise
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controller.nextPage(
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duration: const Duration(milliseconds: 100),
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curve: Curves.fastLinearToSlowEaseIn,
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);
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}
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}
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return isDeleted;
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}
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// Asset is trashed
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if (isTrashEnabled && !isFromTrash) {
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final isDeleted = await onDelete(false);
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if (isDeleted) {
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// Can only trash assets stored in server. Local assets are always permanently removed for now
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if (context.mounted && deleteAsset.isRemote && isParent) {
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ImmichToast.show(
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durationInSecond: 1,
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context: context,
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msg: 'Asset trashed',
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gravity: ToastGravity.BOTTOM,
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);
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}
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removeAssetFromStack();
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}
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return;
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}
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// Asset is permanently removed
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showDialog(
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context: context,
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builder: (BuildContext _) {
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return DeleteDialog(
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onDelete: () async {
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final isDeleted = await onDelete(true);
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if (isDeleted) {
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removeAssetFromStack();
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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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void addToAlbum(Asset addToAlbumAsset) {
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showModalBottomSheet(
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elevation: 0,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(15.0),
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),
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context: context,
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builder: (BuildContext _) {
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return AddToAlbumBottomSheet(
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assets: [addToAlbumAsset],
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);
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},
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);
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}
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void handleSwipeUpDown(DragUpdateDetails details) {
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int sensitivity = 15;
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int dxThreshold = 50;
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double ratioThreshold = 3.0;
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if (isZoomed.value) {
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return;
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}
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// Guard [localPosition] null
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if (localPosition == null) {
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return;
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}
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// Check for delta from initial down point
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final d = details.localPosition - localPosition!;
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// If the magnitude of the dx swipe is large, we probably didn't mean to go down
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if (d.dx.abs() > dxThreshold) {
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return;
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}
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final ratio = d.dy / max(d.dx.abs(), 1);
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if (d.dy > sensitivity && ratio > ratioThreshold) {
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context.popRoute();
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} else if (d.dy < -sensitivity && ratio < -ratioThreshold) {
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showInfo();
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}
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}
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shareAsset() {
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if (asset().isOffline) {
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ImmichToast.show(
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durationInSecond: 1,
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context: context,
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msg: 'asset_action_share_err_offline'.tr(),
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gravity: ToastGravity.BOTTOM,
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);
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return;
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}
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ref.read(imageViewerStateProvider.notifier).shareAsset(asset(), context);
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}
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handleArchive(Asset asset) {
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ref.read(assetProvider.notifier).toggleArchive([asset]);
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if (isParent) {
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context.popRoute();
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return;
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}
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removeAssetFromStack();
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}
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handleUpload(Asset asset) {
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showDialog(
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context: context,
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builder: (BuildContext _) {
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return UploadDialog(
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onUpload: () {
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ref
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.read(manualUploadProvider.notifier)
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.uploadAssets(context, [asset]);
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},
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);
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},
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);
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}
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handleDownload() {
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if (asset().isLocal) {
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return;
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}
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if (asset().isOffline) {
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ImmichToast.show(
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durationInSecond: 1,
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context: context,
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msg: 'asset_action_share_err_offline'.tr(),
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gravity: ToastGravity.BOTTOM,
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);
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return;
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}
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ref.read(imageViewerStateProvider.notifier).downloadAsset(
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asset(),
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context,
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);
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}
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handleActivities() {
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if (album != null && album.shared && album.remoteId != null) {
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context.pushRoute(const ActivitiesRoute());
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}
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}
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buildAppBar() {
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return IgnorePointer(
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ignoring: !ref.watch(showControlsProvider),
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child: AnimatedOpacity(
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duration: const Duration(milliseconds: 100),
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opacity: ref.watch(showControlsProvider) ? 1.0 : 0.0,
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child: Container(
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color: Colors.black.withOpacity(0.4),
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child: TopControlAppBar(
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isOwner: isOwner,
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isPartner: isPartner,
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isPlayingMotionVideo: isPlayingMotionVideo.value,
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asset: asset(),
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onMoreInfoPressed: showInfo,
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onFavorite: toggleFavorite,
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onUploadPressed:
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asset().isLocal ? () => handleUpload(asset()) : null,
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onDownloadPressed: asset().isLocal
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? null
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: () =>
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ref.read(imageViewerStateProvider.notifier).downloadAsset(
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asset(),
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context,
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),
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onToggleMotionVideo: (() {
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isPlayingMotionVideo.value = !isPlayingMotionVideo.value;
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}),
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onAddToAlbumPressed: () => addToAlbum(asset()),
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onActivitiesPressed: handleActivities,
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),
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),
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),
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);
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}
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Widget buildProgressBar() {
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final playerValue = ref.watch(videoPlaybackValueProvider);
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return Expanded(
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child: Slider(
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value: playerValue.duration == Duration.zero
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? 0.0
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: min(
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playerValue.position.inMicroseconds /
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playerValue.duration.inMicroseconds *
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100,
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100,
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),
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min: 0,
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max: 100,
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thumbColor: Colors.white,
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activeColor: Colors.white,
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inactiveColor: Colors.white.withOpacity(0.75),
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onChanged: (position) {
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ref.read(videoPlayerControlsProvider.notifier).position = position;
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},
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),
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);
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}
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Text buildPosition() {
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final position = ref
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.watch(videoPlaybackValueProvider.select((value) => value.position));
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return Text(
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_formatDuration(position),
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style: TextStyle(
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fontSize: 14.0,
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color: Colors.white.withOpacity(.75),
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fontWeight: FontWeight.normal,
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),
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);
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}
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Text buildDuration() {
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final duration = ref
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.watch(videoPlaybackValueProvider.select((value) => value.duration));
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return Text(
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_formatDuration(duration),
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style: TextStyle(
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fontSize: 14.0,
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color: Colors.white.withOpacity(.75),
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fontWeight: FontWeight.normal,
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),
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);
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}
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|
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Widget buildMuteButton() {
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return IconButton(
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icon: Icon(
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ref.watch(videoPlayerControlsProvider.select((value) => value.mute))
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? Icons.volume_off
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: Icons.volume_up,
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),
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onPressed: () =>
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ref.read(videoPlayerControlsProvider.notifier).toggleMute(),
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color: Colors.white,
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);
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}
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|
|
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Widget buildStackedChildren() {
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return ListView.builder(
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shrinkWrap: true,
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scrollDirection: Axis.horizontal,
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itemCount: stackElements.length,
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itemBuilder: (context, index) {
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final assetId = stackElements.elementAt(index).remoteId;
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return Padding(
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|
padding: const EdgeInsets.only(right: 10),
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child: GestureDetector(
|
|
onTap: () => stackIndex.value = index,
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|
child: Container(
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|
width: 40,
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|
decoration: BoxDecoration(
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|
color: Colors.white,
|
|
borderRadius: BorderRadius.circular(6),
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|
border: (stackIndex.value == -1 && index == 0) ||
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index == stackIndex.value
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? Border.all(
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color: Colors.white,
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|
width: 2,
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)
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: null,
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),
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child: ClipRRect(
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|
borderRadius: BorderRadius.circular(4),
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child: Image(
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fit: BoxFit.cover,
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image: ImmichRemoteImageProvider(assetId: assetId!),
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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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);
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}
|
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|
|
void showStackActionItems() {
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showModalBottomSheet<void>(
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context: context,
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enableDrag: false,
|
|
builder: (BuildContext ctx) {
|
|
return SafeArea(
|
|
child: Padding(
|
|
padding: const EdgeInsets.only(top: 24.0),
|
|
child: Column(
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mainAxisSize: MainAxisSize.min,
|
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children: [
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if (!isParent)
|
|
ListTile(
|
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leading: const Icon(
|
|
Icons.bookmark_border_outlined,
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|
size: 24,
|
|
),
|
|
onTap: () async {
|
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await ref
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.read(assetStackServiceProvider)
|
|
.updateStackParent(
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currentAsset,
|
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stackElements.elementAt(stackIndex.value),
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);
|
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ctx.pop();
|
|
context.popRoute();
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|
},
|
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title: const Text(
|
|
"viewer_stack_use_as_main_asset",
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
).tr(),
|
|
),
|
|
ListTile(
|
|
leading: const Icon(
|
|
Icons.copy_all_outlined,
|
|
size: 24,
|
|
),
|
|
onTap: () async {
|
|
if (isParent) {
|
|
await ref
|
|
.read(assetStackServiceProvider)
|
|
.updateStackParent(
|
|
currentAsset,
|
|
stackElements
|
|
.elementAt(1), // Next asset as parent
|
|
);
|
|
// Remove itself from stack
|
|
await ref.read(assetStackServiceProvider).updateStack(
|
|
stackElements.elementAt(1),
|
|
childrenToRemove: [currentAsset],
|
|
);
|
|
ctx.pop();
|
|
context.popRoute();
|
|
} else {
|
|
await ref.read(assetStackServiceProvider).updateStack(
|
|
currentAsset,
|
|
childrenToRemove: [
|
|
stackElements.elementAt(stackIndex.value),
|
|
],
|
|
);
|
|
removeAssetFromStack();
|
|
ctx.pop();
|
|
}
|
|
},
|
|
title: const Text(
|
|
"viewer_remove_from_stack",
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
).tr(),
|
|
),
|
|
ListTile(
|
|
leading: const Icon(
|
|
Icons.filter_none_outlined,
|
|
size: 18,
|
|
),
|
|
onTap: () async {
|
|
await ref.read(assetStackServiceProvider).updateStack(
|
|
currentAsset,
|
|
childrenToRemove: stack,
|
|
);
|
|
ctx.pop();
|
|
context.popRoute();
|
|
},
|
|
title: const Text(
|
|
"viewer_unstack",
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
).tr(),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
},
|
|
);
|
|
}
|
|
|
|
// TODO: Migrate to a custom bottom bar and handle long press to delete
|
|
Widget buildBottomBar() {
|
|
// !!!! itemsList and actionlist should always be in sync
|
|
final itemsList = [
|
|
BottomNavigationBarItem(
|
|
icon: Icon(
|
|
Platform.isAndroid ? Icons.share_rounded : Icons.ios_share_rounded,
|
|
),
|
|
label: 'control_bottom_app_bar_share'.tr(),
|
|
tooltip: 'control_bottom_app_bar_share'.tr(),
|
|
),
|
|
if (isOwner)
|
|
asset().isArchived
|
|
? BottomNavigationBarItem(
|
|
icon: const Icon(Icons.unarchive_rounded),
|
|
label: 'control_bottom_app_bar_unarchive'.tr(),
|
|
tooltip: 'control_bottom_app_bar_unarchive'.tr(),
|
|
)
|
|
: BottomNavigationBarItem(
|
|
icon: const Icon(Icons.archive_outlined),
|
|
label: 'control_bottom_app_bar_archive'.tr(),
|
|
tooltip: 'control_bottom_app_bar_archive'.tr(),
|
|
),
|
|
if (isOwner && stack.isNotEmpty)
|
|
BottomNavigationBarItem(
|
|
icon: const Icon(Icons.burst_mode_outlined),
|
|
label: 'control_bottom_app_bar_stack'.tr(),
|
|
tooltip: 'control_bottom_app_bar_stack'.tr(),
|
|
),
|
|
if (isOwner)
|
|
BottomNavigationBarItem(
|
|
icon: const Icon(Icons.delete_outline),
|
|
label: 'control_bottom_app_bar_delete'.tr(),
|
|
tooltip: 'control_bottom_app_bar_delete'.tr(),
|
|
),
|
|
if (!isOwner)
|
|
BottomNavigationBarItem(
|
|
icon: const Icon(Icons.download_outlined),
|
|
label: 'download'.tr(),
|
|
tooltip: 'download'.tr(),
|
|
),
|
|
];
|
|
|
|
List<Function(int)> actionslist = [
|
|
(_) => shareAsset(),
|
|
if (isOwner) (_) => handleArchive(asset()),
|
|
if (isOwner && stack.isNotEmpty) (_) => showStackActionItems(),
|
|
if (isOwner) (_) => handleDelete(asset()),
|
|
if (!isOwner) (_) => handleDownload(),
|
|
];
|
|
|
|
return IgnorePointer(
|
|
ignoring: !ref.watch(showControlsProvider),
|
|
child: AnimatedOpacity(
|
|
duration: const Duration(milliseconds: 100),
|
|
opacity: ref.watch(showControlsProvider) ? 1.0 : 0.0,
|
|
child: Column(
|
|
children: [
|
|
if (stack.isNotEmpty)
|
|
Padding(
|
|
padding: const EdgeInsets.only(
|
|
left: 10,
|
|
bottom: 30,
|
|
),
|
|
child: SizedBox(
|
|
height: 40,
|
|
child: buildStackedChildren(),
|
|
),
|
|
),
|
|
Visibility(
|
|
visible: !asset().isImage && !isPlayingMotionVideo.value,
|
|
child: Container(
|
|
color: Colors.black.withOpacity(0.4),
|
|
child: Padding(
|
|
padding: MediaQuery.of(context).orientation ==
|
|
Orientation.portrait
|
|
? const EdgeInsets.symmetric(horizontal: 12.0)
|
|
: const EdgeInsets.symmetric(horizontal: 64.0),
|
|
child: Row(
|
|
children: [
|
|
buildPosition(),
|
|
buildProgressBar(),
|
|
buildDuration(),
|
|
buildMuteButton(),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
),
|
|
BottomNavigationBar(
|
|
backgroundColor: Colors.black.withOpacity(0.4),
|
|
unselectedIconTheme: const IconThemeData(color: Colors.white),
|
|
selectedIconTheme: const IconThemeData(color: Colors.white),
|
|
unselectedLabelStyle: const TextStyle(color: Colors.black),
|
|
selectedLabelStyle: const TextStyle(color: Colors.black),
|
|
showSelectedLabels: false,
|
|
showUnselectedLabels: false,
|
|
items: itemsList,
|
|
onTap: (index) {
|
|
if (index < actionslist.length) {
|
|
actionslist[index].call(index);
|
|
}
|
|
},
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
useEffect(
|
|
() {
|
|
if (ref.read(showControlsProvider)) {
|
|
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
|
|
} else {
|
|
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
|
|
}
|
|
return null;
|
|
},
|
|
[],
|
|
);
|
|
|
|
useEffect(
|
|
() {
|
|
// No need to await this
|
|
unawaited(
|
|
// Delay this a bit so we can finish loading the page
|
|
Future.delayed(const Duration(milliseconds: 400)).then(
|
|
// Precache the next image
|
|
(_) => precacheNextImage(currentIndex.value + 1),
|
|
),
|
|
);
|
|
return null;
|
|
},
|
|
[],
|
|
);
|
|
|
|
ref.listen(showControlsProvider, (_, show) {
|
|
if (show) {
|
|
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
|
|
} else {
|
|
SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersive);
|
|
}
|
|
});
|
|
|
|
return PopScope(
|
|
canPop: false,
|
|
onPopInvoked: (_) {
|
|
// Change immersive mode back to normal "edgeToEdge" mode
|
|
SystemChrome.setEnabledSystemUIMode(SystemUiMode.edgeToEdge);
|
|
context.pop();
|
|
},
|
|
child: Scaffold(
|
|
backgroundColor: Colors.black,
|
|
body: Stack(
|
|
children: [
|
|
PhotoViewGallery.builder(
|
|
scaleStateChangedCallback: (state) {
|
|
isZoomed.value = state != PhotoViewScaleState.initial;
|
|
ref.read(showControlsProvider.notifier).show = !isZoomed.value;
|
|
},
|
|
loadingBuilder: (context, event, index) => ClipRect(
|
|
child: Stack(
|
|
fit: StackFit.expand,
|
|
children: [
|
|
BackdropFilter(
|
|
filter: ui.ImageFilter.blur(
|
|
sigmaX: 10,
|
|
sigmaY: 10,
|
|
),
|
|
),
|
|
ImmichThumbnail(
|
|
asset: asset(),
|
|
fit: BoxFit.contain,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
pageController: controller,
|
|
scrollPhysics: isZoomed.value
|
|
? const NeverScrollableScrollPhysics() // Don't allow paging while scrolled in
|
|
: (Platform.isIOS
|
|
? const ScrollPhysics() // Use bouncing physics for iOS
|
|
: const ClampingScrollPhysics() // Use heavy physics for Android
|
|
),
|
|
itemCount: totalAssets,
|
|
scrollDirection: Axis.horizontal,
|
|
onPageChanged: (value) async {
|
|
final next = currentIndex.value < value ? value + 1 : value - 1;
|
|
HapticFeedback.selectionClick();
|
|
currentIndex.value = value;
|
|
stackIndex.value = -1;
|
|
|
|
// Wait for page change animation to finish
|
|
await Future.delayed(const Duration(milliseconds: 400));
|
|
// Then precache the next image
|
|
unawaited(precacheNextImage(next));
|
|
},
|
|
builder: (context, index) {
|
|
final a =
|
|
index == currentIndex.value ? asset() : loadAsset(index);
|
|
final ImageProvider provider =
|
|
ImmichImage.imageProvider(asset: a);
|
|
|
|
if (a.isImage && !isPlayingMotionVideo.value) {
|
|
return PhotoViewGalleryPageOptions(
|
|
onDragStart: (_, details, __) =>
|
|
localPosition = details.localPosition,
|
|
onDragUpdate: (_, details, __) =>
|
|
handleSwipeUpDown(details),
|
|
onTapDown: (_, __, ___) {
|
|
ref.read(showControlsProvider.notifier).toggle();
|
|
},
|
|
imageProvider: provider,
|
|
heroAttributes: PhotoViewHeroAttributes(
|
|
tag: isFromDto
|
|
? '${currentAsset.remoteId}-$heroOffset'
|
|
: currentAsset.id + heroOffset,
|
|
transitionOnUserGestures: true,
|
|
),
|
|
filterQuality: FilterQuality.high,
|
|
tightMode: true,
|
|
minScale: PhotoViewComputedScale.contained,
|
|
errorBuilder: (context, error, stackTrace) => ImmichImage(
|
|
a,
|
|
fit: BoxFit.contain,
|
|
),
|
|
);
|
|
} else {
|
|
return PhotoViewGalleryPageOptions.customChild(
|
|
onDragStart: (_, details, __) =>
|
|
localPosition = details.localPosition,
|
|
onDragUpdate: (_, details, __) =>
|
|
handleSwipeUpDown(details),
|
|
heroAttributes: PhotoViewHeroAttributes(
|
|
tag: isFromDto
|
|
? '${currentAsset.remoteId}-$heroOffset'
|
|
: currentAsset.id + heroOffset,
|
|
),
|
|
filterQuality: FilterQuality.high,
|
|
maxScale: 1.0,
|
|
minScale: 1.0,
|
|
basePosition: Alignment.center,
|
|
child: VideoViewerPage(
|
|
onPlaying: () {
|
|
isPlayingVideo.value = true;
|
|
},
|
|
onPaused: () =>
|
|
WidgetsBinding.instance.addPostFrameCallback(
|
|
(_) => isPlayingVideo.value = false,
|
|
),
|
|
asset: a,
|
|
isMotionVideo: isPlayingMotionVideo.value,
|
|
placeholder: Image(
|
|
image: provider,
|
|
fit: BoxFit.contain,
|
|
height: context.height,
|
|
width: context.width,
|
|
alignment: Alignment.center,
|
|
),
|
|
onVideoEnded: () {
|
|
if (isPlayingMotionVideo.value) {
|
|
isPlayingMotionVideo.value = false;
|
|
}
|
|
},
|
|
),
|
|
);
|
|
}
|
|
},
|
|
),
|
|
Positioned(
|
|
top: 0,
|
|
left: 0,
|
|
right: 0,
|
|
child: buildAppBar(),
|
|
),
|
|
Positioned(
|
|
bottom: 0,
|
|
left: 0,
|
|
right: 0,
|
|
child: buildBottomBar(),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
String _formatDuration(Duration position) {
|
|
final ms = position.inMilliseconds;
|
|
|
|
int seconds = ms ~/ 1000;
|
|
final int hours = seconds ~/ 3600;
|
|
seconds = seconds % 3600;
|
|
final minutes = seconds ~/ 60;
|
|
seconds = seconds % 60;
|
|
|
|
final hoursString = hours >= 10
|
|
? '$hours'
|
|
: hours == 0
|
|
? '00'
|
|
: '0$hours';
|
|
|
|
final minutesString = minutes >= 10
|
|
? '$minutes'
|
|
: minutes == 0
|
|
? '00'
|
|
: '0$minutes';
|
|
|
|
final secondsString = seconds >= 10
|
|
? '$seconds'
|
|
: seconds == 0
|
|
? '00'
|
|
: '0$seconds';
|
|
|
|
final formattedTime =
|
|
'${hoursString == '00' ? '' : '$hoursString:'}$minutesString:$secondsString';
|
|
|
|
return formattedTime;
|
|
}
|
|
}
|