380 lines
12 KiB
Dart
380 lines
12 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/widgets.dart';
|
|
import 'package:fluttertoast/fluttertoast.dart';
|
|
import 'package:logging/logging.dart';
|
|
import 'package:photos/core/configuration.dart';
|
|
import 'package:photos/core/event_bus.dart';
|
|
import 'package:photos/db/files_db.dart';
|
|
import 'package:photos/events/backup_folders_updated_event.dart';
|
|
import 'package:photos/events/collection_updated_event.dart';
|
|
import 'package:photos/events/local_photos_updated_event.dart';
|
|
import 'package:photos/events/tab_changed_event.dart';
|
|
import 'package:photos/events/user_logged_out_event.dart';
|
|
import 'package:photos/models/collection_items.dart';
|
|
import 'package:photos/services/collections_service.dart';
|
|
import 'package:photos/models/device_folder.dart';
|
|
import 'package:photos/ui/collection_page.dart';
|
|
import 'package:photos/ui/common_elements.dart';
|
|
import 'package:photos/ui/device_folder_page.dart';
|
|
import 'package:photos/ui/loading_widget.dart';
|
|
import 'package:photos/ui/thumbnail_widget.dart';
|
|
import 'package:photos/utils/navigation_util.dart';
|
|
import 'package:photos/utils/toast_util.dart';
|
|
|
|
class CollectionsGalleryWidget extends StatefulWidget {
|
|
const CollectionsGalleryWidget({Key key}) : super(key: key);
|
|
|
|
@override
|
|
_CollectionsGalleryWidgetState createState() =>
|
|
_CollectionsGalleryWidgetState();
|
|
}
|
|
|
|
class _CollectionsGalleryWidgetState extends State<CollectionsGalleryWidget>
|
|
with AutomaticKeepAliveClientMixin {
|
|
final _logger = Logger("CollectionsGallery");
|
|
StreamSubscription<LocalPhotosUpdatedEvent> _localFilesSubscription;
|
|
StreamSubscription<CollectionUpdatedEvent> _collectionUpdatesSubscription;
|
|
StreamSubscription<BackupFoldersUpdatedEvent> _backupFoldersUpdatedEvent;
|
|
StreamSubscription<UserLoggedOutEvent> _loggedOutEvent;
|
|
|
|
@override
|
|
void initState() {
|
|
_localFilesSubscription =
|
|
Bus.instance.on<LocalPhotosUpdatedEvent>().listen((event) {
|
|
_logger.info("Files updated");
|
|
setState(() {});
|
|
});
|
|
_collectionUpdatesSubscription =
|
|
Bus.instance.on<CollectionUpdatedEvent>().listen((event) {
|
|
setState(() {});
|
|
});
|
|
_loggedOutEvent = Bus.instance.on<UserLoggedOutEvent>().listen((event) {
|
|
setState(() {});
|
|
});
|
|
_backupFoldersUpdatedEvent =
|
|
Bus.instance.on<BackupFoldersUpdatedEvent>().listen((event) {
|
|
setState(() {});
|
|
});
|
|
super.initState();
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
super.build(context);
|
|
_logger.info("Building ");
|
|
return FutureBuilder<CollectionItems>(
|
|
future: _getCollections(),
|
|
builder: (context, snapshot) {
|
|
if (snapshot.hasData) {
|
|
return _getCollectionsGalleryWidget(snapshot.data);
|
|
} else if (snapshot.hasError) {
|
|
return Text(snapshot.error.toString());
|
|
} else {
|
|
return loadWidget;
|
|
}
|
|
},
|
|
);
|
|
}
|
|
|
|
Future<CollectionItems> _getCollections() async {
|
|
final filesDB = FilesDB.instance;
|
|
final collectionsService = CollectionsService.instance;
|
|
final userID = Configuration.instance.getUserID();
|
|
final List<DeviceFolder> folders = [];
|
|
final latestLocalFiles = await filesDB.getLatestLocalFiles();
|
|
for (final file in latestLocalFiles) {
|
|
folders.add(DeviceFolder(file.deviceFolder, file.deviceFolder, file));
|
|
}
|
|
folders.sort((first, second) =>
|
|
second.thumbnail.creationTime.compareTo(first.thumbnail.creationTime));
|
|
|
|
final List<CollectionWithThumbnail> collectionsWithThumbnail = [];
|
|
final latestCollectionFiles =
|
|
await collectionsService.getLatestCollectionFiles();
|
|
for (final file in latestCollectionFiles) {
|
|
final c = collectionsService.getCollectionByID(file.collectionID);
|
|
if (c.owner.id == userID) {
|
|
collectionsWithThumbnail.add(CollectionWithThumbnail(c, file));
|
|
}
|
|
}
|
|
collectionsWithThumbnail.sort((first, second) {
|
|
return second.thumbnail.updationTime
|
|
.compareTo(first.thumbnail.updationTime);
|
|
});
|
|
return CollectionItems(folders, collectionsWithThumbnail);
|
|
}
|
|
|
|
Widget _getCollectionsGalleryWidget(CollectionItems items) {
|
|
return SingleChildScrollView(
|
|
child: Container(
|
|
margin: const EdgeInsets.only(bottom: 50),
|
|
child: Column(
|
|
children: [
|
|
Padding(padding: EdgeInsets.all(6)),
|
|
SectionTitle("on device"),
|
|
Padding(padding: EdgeInsets.all(8)),
|
|
items.folders.isEmpty
|
|
? Padding(
|
|
padding: const EdgeInsets.all(22),
|
|
child: nothingToSeeHere,
|
|
)
|
|
: Container(
|
|
height: 170,
|
|
child: Align(
|
|
alignment: Alignment.centerLeft,
|
|
child: items.folders.isEmpty
|
|
? nothingToSeeHere
|
|
: ListView.builder(
|
|
shrinkWrap: true,
|
|
scrollDirection: Axis.horizontal,
|
|
padding: EdgeInsets.fromLTRB(12, 0, 12, 0),
|
|
physics:
|
|
ScrollPhysics(), // to disable GridView's scrolling
|
|
itemBuilder: (context, index) {
|
|
return DeviceFolderIcon(items.folders[index]);
|
|
},
|
|
itemCount: items.folders.length,
|
|
),
|
|
),
|
|
),
|
|
Padding(padding: EdgeInsets.all(10)),
|
|
Divider(),
|
|
Padding(padding: EdgeInsets.all(10)),
|
|
SectionTitle("on ente"),
|
|
Padding(padding: EdgeInsets.all(12)),
|
|
Configuration.instance.hasConfiguredAccount()
|
|
? GridView.builder(
|
|
shrinkWrap: true,
|
|
padding: EdgeInsets.fromLTRB(0, 0, 12, 0),
|
|
physics: ScrollPhysics(), // to disable GridView's scrolling
|
|
itemBuilder: (context, index) {
|
|
return _buildCollection(
|
|
context, items.collections, index);
|
|
},
|
|
itemCount:
|
|
items.collections.length + 1, // To include the + button
|
|
gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
|
|
crossAxisCount: 2,
|
|
mainAxisSpacing: 12,
|
|
),
|
|
)
|
|
: nothingToSeeHere,
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildCollection(BuildContext context,
|
|
List<CollectionWithThumbnail> collections, int index) {
|
|
if (index < collections.length) {
|
|
final c = collections[index];
|
|
return CollectionItem(c);
|
|
} else {
|
|
return Container(
|
|
padding: EdgeInsets.fromLTRB(28, 0, 28, 58),
|
|
child: OutlinedButton(
|
|
style: OutlinedButton.styleFrom(
|
|
shape: RoundedRectangleBorder(
|
|
borderRadius: BorderRadius.circular(18.0),
|
|
),
|
|
side: BorderSide(
|
|
width: 1,
|
|
color: Theme.of(context).buttonColor.withOpacity(0.4),
|
|
),
|
|
),
|
|
child: Icon(
|
|
Icons.add,
|
|
color: Theme.of(context).buttonColor.withOpacity(0.7),
|
|
),
|
|
onPressed: () async {
|
|
await showToast(
|
|
"long press to select photos and click + to create an album",
|
|
toastLength: Toast.LENGTH_LONG);
|
|
Bus.instance.fire(
|
|
TabChangedEvent(0, TabChangedEventSource.collections_page));
|
|
},
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_localFilesSubscription.cancel();
|
|
_collectionUpdatesSubscription.cancel();
|
|
_loggedOutEvent.cancel();
|
|
_backupFoldersUpdatedEvent.cancel();
|
|
super.dispose();
|
|
}
|
|
|
|
@override
|
|
bool get wantKeepAlive => true;
|
|
}
|
|
|
|
class DeviceFolderIcon extends StatelessWidget {
|
|
const DeviceFolderIcon(
|
|
this.folder, {
|
|
Key key,
|
|
}) : super(key: key);
|
|
|
|
static final kUnsyncedIconOverlay = Container(
|
|
decoration: BoxDecoration(
|
|
gradient: LinearGradient(
|
|
begin: Alignment.topCenter,
|
|
end: Alignment.bottomCenter,
|
|
colors: [
|
|
Colors.transparent,
|
|
Colors.black.withOpacity(0.6),
|
|
],
|
|
stops: [0.7, 1],
|
|
),
|
|
),
|
|
child: Align(
|
|
alignment: Alignment.bottomRight,
|
|
child: Padding(
|
|
padding: const EdgeInsets.only(right: 8, bottom: 8),
|
|
child: Icon(
|
|
Icons.cloud_off_outlined,
|
|
size: 18,
|
|
color: Colors.white.withOpacity(0.9),
|
|
),
|
|
),
|
|
),
|
|
);
|
|
|
|
final DeviceFolder folder;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final isBackedUp =
|
|
Configuration.instance.getPathsToBackUp().contains(folder.path);
|
|
return GestureDetector(
|
|
child: Container(
|
|
height: 140,
|
|
width: 142,
|
|
padding: const EdgeInsets.all(8.0),
|
|
child: Column(
|
|
children: <Widget>[
|
|
ClipRRect(
|
|
borderRadius: BorderRadius.circular(18.0),
|
|
child: Container(
|
|
child: Hero(
|
|
tag: "device_folder:" + folder.path + folder.thumbnail.tag(),
|
|
child: Stack(
|
|
children: [
|
|
ThumbnailWidget(
|
|
folder.thumbnail,
|
|
shouldShowSyncStatus: false,
|
|
key: Key("device_folder:" +
|
|
folder.path +
|
|
folder.thumbnail.tag()),
|
|
),
|
|
isBackedUp ? Container() : kUnsyncedIconOverlay,
|
|
],
|
|
),
|
|
),
|
|
height: 120,
|
|
width: 120,
|
|
),
|
|
),
|
|
Padding(
|
|
padding: const EdgeInsets.only(top: 10),
|
|
child: Text(
|
|
folder.name,
|
|
style: TextStyle(
|
|
fontSize: 12,
|
|
),
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
onTap: () {
|
|
routeToPage(context, DeviceFolderPage(folder));
|
|
},
|
|
);
|
|
}
|
|
}
|
|
|
|
class CollectionItem extends StatelessWidget {
|
|
CollectionItem(
|
|
this.c, {
|
|
Key key,
|
|
}) : super(key: Key(c.collection.id.toString()));
|
|
|
|
final CollectionWithThumbnail c;
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return GestureDetector(
|
|
child: Column(
|
|
children: <Widget>[
|
|
ClipRRect(
|
|
borderRadius: BorderRadius.circular(18.0),
|
|
child: Container(
|
|
child: Hero(
|
|
tag: "collection" + c.thumbnail.tag(),
|
|
child: ThumbnailWidget(
|
|
c.thumbnail,
|
|
key: Key("collection" + c.thumbnail.tag()),
|
|
)),
|
|
height: 140,
|
|
width: 140,
|
|
),
|
|
),
|
|
Padding(padding: EdgeInsets.all(4)),
|
|
Expanded(
|
|
child: Text(
|
|
c.collection.name,
|
|
style: TextStyle(
|
|
fontSize: 16,
|
|
),
|
|
overflow: TextOverflow.ellipsis,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
onTap: () {
|
|
routeToPage(context, CollectionPage(c));
|
|
},
|
|
);
|
|
}
|
|
}
|
|
|
|
class SectionTitle extends StatelessWidget {
|
|
final String title;
|
|
final Alignment alignment;
|
|
final double opacity;
|
|
|
|
const SectionTitle(
|
|
this.title, {
|
|
this.opacity: 0.8,
|
|
Key key,
|
|
this.alignment = Alignment.centerLeft,
|
|
}) : super(key: key);
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Container(
|
|
margin: EdgeInsets.fromLTRB(24, 12, 0, 0),
|
|
child: Column(children: [
|
|
Align(
|
|
alignment: alignment,
|
|
child: Text(
|
|
title,
|
|
style: TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
color: Theme.of(context).buttonColor.withOpacity(this.opacity),
|
|
fontSize: 20,
|
|
letterSpacing: 1,
|
|
),
|
|
),
|
|
),
|
|
]));
|
|
}
|
|
}
|