98 lines
3.3 KiB
Dart
98 lines
3.3 KiB
Dart
// @dart=2.9
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:logging/logging.dart';
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/db/device_files_db.dart';
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import 'package:photos/db/files_db.dart';
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import 'package:photos/events/backup_folders_updated_event.dart';
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import 'package:photos/models/device_collection.dart';
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import 'package:photos/services/local_sync_service.dart';
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import 'package:photos/ui/collections/device_folder_icon_widget.dart';
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import 'package:photos/ui/common/loading_widget.dart';
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import 'package:photos/ui/viewer/gallery/empty_state.dart';
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class DeviceFoldersGridViewWidget extends StatefulWidget {
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const DeviceFoldersGridViewWidget({
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Key key,
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}) : super(key: key);
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@override
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State<DeviceFoldersGridViewWidget> createState() =>
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_DeviceFoldersGridViewWidgetState();
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}
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class _DeviceFoldersGridViewWidgetState
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extends State<DeviceFoldersGridViewWidget> {
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StreamSubscription<BackupFoldersUpdatedEvent> _backupFoldersUpdatedEvent;
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@override
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void initState() {
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_backupFoldersUpdatedEvent =
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Bus.instance.on<BackupFoldersUpdatedEvent>().listen((event) {
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if (mounted) {
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setState(() {});
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}
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});
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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final logger = Logger((_DeviceFoldersGridViewWidgetState).toString());
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final bool isMigrationDone =
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LocalSyncService.instance.isDeviceFileMigrationDone();
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return Padding(
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padding: const EdgeInsets.symmetric(horizontal: 8),
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child: SizedBox(
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height: 170,
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child: Align(
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alignment: Alignment.centerLeft,
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child: FutureBuilder<List<DeviceCollection>>(
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future: FilesDB.instance
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.getDeviceCollections(includeCoverThumbnail: true),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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return snapshot.data.isEmpty
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? Padding(
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padding: const EdgeInsets.all(22),
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child: (isMigrationDone
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? const EmptyState()
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: const EmptyState(
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text: "Importing....",
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)),
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)
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: ListView.builder(
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shrinkWrap: true,
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scrollDirection: Axis.horizontal,
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padding: const EdgeInsets.fromLTRB(6, 0, 6, 0),
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physics: const ScrollPhysics(),
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// to disable GridView's scrolling
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itemBuilder: (context, index) {
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final deviceCollection = snapshot.data[index];
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return DeviceFolderIcon(deviceCollection);
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},
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itemCount: snapshot.data.length,
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);
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} else if (snapshot.hasError) {
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logger.severe("failed to load device galler", snapshot.error);
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return const Text("Failed to load albums");
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} else {
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return const EnteLoadingWidget();
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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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@override
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void dispose() {
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_backupFoldersUpdatedEvent?.cancel();
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super.dispose();
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}
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}
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