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