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77 lines
1.9 KiB
77 lines
1.9 KiB
/*
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Copyright 2019 fuwa
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This file is part of CyberWOW.
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CyberWOW is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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CyberWOW is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with CyberWOW. If not, see <https://www.gnu.org/licenses/>.
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*/
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import '../controller/helper.dart';
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import '../config.dart' as config;
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import '../logging.dart';
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import 'prototype.dart';
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import 'syncing.dart';
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class LoadingState extends AppState {
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final String banner;
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String status = '';
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LoadingState(appHook, this.banner) : super (appHook);
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void append(final String msg) {
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this.status += msg;
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syncState();
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}
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Future<SyncingState> next(Stream<String> loadingProgress, String status) async {
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Future<void> showBanner() async {
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var chars = [];
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banner.runes.forEach((int rune) {
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final c = String.fromCharCode(rune);
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chars.add(c);
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});
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for (String char in chars) {
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append(char);
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await Future.delayed(Duration(milliseconds: config.c.splashDelay), () => "1");
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}
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await Future.delayed(const Duration(seconds: 2), () => "1");
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}
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Future<void> load() async {
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log.fine("Loading next");
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await for (final line in loadingProgress) {
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// append(line);
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log.info(line);
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}
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}
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final outputBinExists = await binaryExists(config.c.outputBin);
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if (outputBinExists) {
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await load();
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}
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else {
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await Future.wait([load(), showBanner()]);
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}
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SyncingState _next = SyncingState(appHook);
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return moveState(_next);
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}
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}
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