aves/lib/main.dart
Thibault Deckers 6203b98ff4 misc
2019-11-20 08:26:18 +09:00

115 lines
4.1 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/utils/android_file_utils.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:aves/widgets/common/icons.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_native_timezone/flutter_native_timezone.dart';
import 'package:permission_handler/permission_handler.dart';
import 'package:screen/screen.dart';
void main() {
// initialize binding/plugins to configure Skia before `runApp`
WidgetsFlutterBinding.ensureInitialized();
// configure Skia cache to prevent zoomed images becoming black, cf https://github.com/flutter/flutter/issues/36191
SystemChannels.skia.invokeMethod('Skia.setResourceCacheMaxBytes', 512 * (1 << 20));
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],
appBarTheme: AppBarTheme(
textTheme: TextTheme(
title: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
fontFamily: 'Concourse Caps',
),
),
),
),
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());
@override
void initState() {
super.initState();
imageCache.maximumSizeBytes = 100 * 1024 * 1024;
setup();
Screen.keepOn(true);
}
setup() async {
final permissions = await PermissionHandler().requestPermissions([PermissionGroup.storage]);
if (permissions[PermissionGroup.storage] != PermissionStatus.granted) {
SystemNavigator.pop();
return;
}
await androidFileUtils.init();
await IconUtils.init();
await settings.init();
localMediaCollection.groupFactor = settings.collectionGroupFactor;
localMediaCollection.sortFactor = settings.collectionSortFactor;
await metadataDb.init();
final currentTimeZone = await FlutterNativeTimezone.getLocalTimezone();
final catalogTimeZone = settings.catalogTimeZone;
if (currentTimeZone != catalogTimeZone) {
// clear catalog metadata to get correct date/times when moving to a different time zone
await metadataDb.clearMetadataEntries();
settings.catalogTimeZone = currentTimeZone;
}
eventChannel.receiveBroadcastStream().cast<Map>().listen(
(entryMap) => localMediaCollection.add(ImageEntry.fromMap(entryMap)),
onDone: () async {
debugPrint('mediastore stream done');
localMediaCollection.updateSections();
localMediaCollection.updateAlbums();
await localMediaCollection.loadCatalogMetadata();
await localMediaCollection.catalogEntries();
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,
);
}
}