68 lines
1.8 KiB
Dart
68 lines
1.8 KiB
Dart
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import 'package:flutter/foundation.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter/material.dart';
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import 'package:cwtch/errorHandler.dart';
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import 'package:cwtch/settings.dart';
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import 'licenses.dart';
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import 'main.dart';
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import 'opaque.dart';
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import 'dart:convert';
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import 'dart:io';
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import 'dart:typed_data';
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import 'package:flutter_test/flutter_test.dart';
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import 'package:glob/glob.dart';
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var globalSettings = Settings(Locale("en", ''), OpaqueDark());
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var globalErrorHandler = ErrorHandler();
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void main() {
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LicenseRegistry.addLicense(() => licenses());
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DiskAssetBundle.loadGlob(['profiles/*.png']).then((assetBundle) {
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runApp(DefaultAssetBundle(
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bundle: assetBundle,
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child: Flwtch(),
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));
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});
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}
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class DiskAssetBundle extends CachingAssetBundle {
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static const _assetManifestDotJson = 'AssetManifest.json';
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/// Creates a [DiskAssetBundle] by loading [globs] of assets under `assets/`.
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static Future<AssetBundle> loadGlob(
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Iterable<String> globs, {
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String from = 'assets',
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}) async {
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final cache = <String, ByteData>{};
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for (final pattern in globs) {
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await for (final path in Glob(pattern).list(root: from)) {
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if (path is File) {
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final bytes = await (path as File).readAsBytes() /* as Uint8List*/;
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cache[path.path] = ByteData.view(bytes.buffer);
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}
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}
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}
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final manifest = <String, List<String>>{};
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cache.forEach((key, _) {
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manifest[key] = [key];
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});
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cache[_assetManifestDotJson] = ByteData.view(
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Uint8List.fromList(jsonEncode(manifest).codeUnits).buffer,
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);
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return DiskAssetBundle._(cache);
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}
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final Map<String, ByteData> _cache;
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DiskAssetBundle._(this._cache);
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@override
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Future<ByteData> load(String key) async {
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return _cache[key]!;
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}
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}
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