aves/lib/main.dart
2019-08-30 01:03:36 +09:00

91 lines
2.9 KiB
Dart

import 'package:aves/model/image_collection.dart';
import 'package:aves/model/image_entry.dart';
import 'package:aves/model/image_file_service.dart';
import 'package:aves/model/metadata_db.dart';
import 'package:aves/model/settings.dart';
import 'package:aves/widgets/album/all_collection_drawer.dart';
import 'package:aves/widgets/album/all_collection_page.dart';
import 'package:aves/widgets/common/fake_app_bar.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:permission_handler/permission_handler.dart';
void main() async {
await settings.init();
runApp(AvesApp());
}
class AvesApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
title: 'Aves',
theme: ThemeData(
brightness: Brightness.dark,
accentColor: Colors.indigoAccent,
scaffoldBackgroundColor: Colors.grey[900],
),
home: HomePage(),
);
}
}
class HomePage extends StatefulWidget {
@override
_HomePageState createState() => _HomePageState();
}
class _HomePageState extends State<HomePage> {
static const EventChannel eventChannel = EventChannel('deckers.thibault/aves/mediastore');
ImageCollection localMediaCollection = ImageCollection(
entries: List(),
groupFactor: settings.collectionGroupFactor,
sortFactor: settings.collectionSortFactor,
);
@override
void initState() {
super.initState();
imageCache.maximumSizeBytes = 100 * 1024 * 1024;
setup();
}
setup() async {
final permissions = await PermissionHandler().requestPermissions([PermissionGroup.storage]);
if (permissions[PermissionGroup.storage] != PermissionStatus.granted) {
SystemNavigator.pop();
return;
}
await metadataDb.init();
eventChannel.receiveBroadcastStream().cast<Map>().listen(
(entryMap) => localMediaCollection.add(ImageEntry.fromMap(entryMap)),
onDone: () async {
debugPrint('mediastore stream done');
localMediaCollection.updateAlbums();
await localMediaCollection.loadCatalogMetadata();
setState(() {});
await localMediaCollection.catalogEntries();
localMediaCollection.updateTags();
setState(() {});
await localMediaCollection.loadAddresses();
await localMediaCollection.locateEntries();
},
onError: (error) => debugPrint('mediastore stream error=$error'),
);
await ImageFileService.getImageEntries();
}
@override
Widget build(BuildContext context) {
return Scaffold(
// fake app bar so that content is safe from status bar, even though we use a SliverAppBar
appBar: FakeAppBar(),
body: AllCollectionPage(collection: localMediaCollection),
drawer: AllCollectionDrawer(collection: localMediaCollection),
resizeToAvoidBottomInset: false,
);
}
}