82 lines
2.7 KiB
Dart
82 lines
2.7 KiB
Dart
import 'dart:async';
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import 'dart:typed_data';
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import 'package:aves/app_flavor.dart';
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import 'package:aves/model/entry.dart';
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import 'package:aves/model/settings/settings.dart';
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import 'package:aves/model/source/collection_lens.dart';
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import 'package:aves/model/source/enums.dart';
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import 'package:aves/model/source/media_store_source.dart';
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import 'package:aves/services/common/services.dart';
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import 'package:aves/widgets/home_widget.dart';
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import 'package:collection/collection.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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const _widgetDrawChannel = MethodChannel('deckers.thibault/aves/widget_draw');
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void widgetMainCommon(AppFlavor flavor) async {
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WidgetsFlutterBinding.ensureInitialized();
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initPlatformServices();
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await settings.init(monitorPlatformSettings: false);
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_widgetDrawChannel.setMethodCallHandler((call) async {
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// widget settings may be modified in a different process after channel setup
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await settings.reload();
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switch (call.method) {
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case 'drawWidget':
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return _drawWidget(call.arguments);
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default:
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throw PlatformException(code: 'not-implemented', message: 'failed to handle method=${call.method}');
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}
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});
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}
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Future<Uint8List> _drawWidget(dynamic args) async {
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final widgetId = args['widgetId'] as int;
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final widthPx = args['widthPx'] as int;
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final heightPx = args['heightPx'] as int;
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final devicePixelRatio = args['devicePixelRatio'] as double;
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final drawEntryImage = args['drawEntryImage'] as bool;
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final reuseEntry = args['reuseEntry'] as bool;
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final entry = drawEntryImage ? await _getWidgetEntry(widgetId, reuseEntry) : null;
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final painter = HomeWidgetPainter(
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entry: entry,
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devicePixelRatio: devicePixelRatio,
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);
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return painter.drawWidget(
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widthPx: widthPx,
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heightPx: heightPx,
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outline: settings.getWidgetOutline(widgetId),
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shape: settings.getWidgetShape(widgetId),
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);
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}
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Future<AvesEntry?> _getWidgetEntry(int widgetId, bool reuseEntry) async {
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final uri = reuseEntry ? settings.getWidgetUri(widgetId) : null;
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if (uri != null) {
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final entry = await mediaFetchService.getEntry(uri, null);
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if (entry != null) return entry;
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}
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final filters = settings.getWidgetCollectionFilters(widgetId);
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final source = MediaStoreSource();
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final readyCompleter = Completer();
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source.stateNotifier.addListener(() {
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if (source.stateNotifier.value == SourceState.ready) {
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readyCompleter.complete();
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}
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});
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await source.init(canAnalyze: false);
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await readyCompleter.future;
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final entries = CollectionLens(source: source, filters: filters).sortedEntries;
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entries.shuffle();
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final entry = entries.firstOrNull;
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if (entry != null) {
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settings.setWidgetUri(widgetId, entry.uri);
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}
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return entry;
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}
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