PrismLauncher/launcher/modplatform/atlauncher/ATLPackInstallTask.h

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// SPDX-License-Identifier: GPL-3.0-only
/*
* PolyMC - Minecraft Launcher
* Copyright (c) 2022 Jamie Mansfield <jmansfield@cadixdev.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* This file incorporates work covered by the following copyright and
* permission notice:
*
* Copyright 2020-2021 Jamie Mansfield <jmansfield@cadixdev.org>
* Copyright 2021 Petr Mrazek <peterix@gmail.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
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#pragma once
#include <meta/VersionList.h>
#include "ATLPackManifest.h"
#include "InstanceTask.h"
#include "meta/Version.h"
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#include "minecraft/MinecraftInstance.h"
#include "minecraft/PackProfile.h"
#include "net/NetJob.h"
#include "settings/INISettingsObject.h"
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#include <memory>
#include <optional>
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namespace ATLauncher {
enum class InstallMode {
Install,
Reinstall,
Update,
};
class UserInteractionSupport {
public:
/**
* Requests a user interaction to select which optional mods should be installed.
*/
virtual std::optional<QVector<QString>> chooseOptionalMods(PackVersion version, QVector<ATLauncher::VersionMod> mods) = 0;
/**
* Requests a user interaction to select a component version from a given version list
* and constrained to a given Minecraft version.
*/
virtual QString chooseVersion(Meta::VersionList::Ptr vlist, QString minecraftVersion) = 0;
/**
* Requests a user interaction to display a message.
*/
virtual void displayMessage(QString message) = 0;
virtual ~UserInteractionSupport() = default;
};
class PackInstallTask : public InstanceTask {
Q_OBJECT
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public:
explicit PackInstallTask(UserInteractionSupport* support,
QString packName,
QString version,
InstallMode installMode = InstallMode::Install);
virtual ~PackInstallTask() { delete m_support; }
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bool canAbort() const override { return true; }
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bool abort() override;
protected:
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virtual void executeTask() override;
private slots:
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void onDownloadSucceeded();
void onDownloadFailed(QString reason);
void onDownloadAborted();
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void onModsDownloaded();
void onModsExtracted();
private:
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QString getDirForModType(ModType type, QString raw);
QString getVersionForLoader(QString uid);
QString detectLibrary(VersionLibrary library);
bool createLibrariesComponent(QString instanceRoot, std::shared_ptr<PackProfile> profile);
bool createPackComponent(QString instanceRoot, std::shared_ptr<PackProfile> profile);
void deleteExistingFiles();
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void installConfigs();
void extractConfigs();
void downloadMods();
bool extractMods(const QMap<QString, VersionMod>& toExtract,
const QMap<QString, VersionMod>& toDecomp,
const QMap<QString, QString>& toCopy);
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void install();
private:
UserInteractionSupport* m_support;
bool abortable = false;
NetJob::Ptr jobPtr;
std::shared_ptr<QByteArray> response = std::make_shared<QByteArray>();
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InstallMode m_install_mode;
QString m_pack_name;
QString m_pack_safe_name;
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QString m_version_name;
PackVersion m_version;
QMap<QString, VersionMod> modsToExtract;
QMap<QString, VersionMod> modsToDecomp;
QMap<QString, QString> modsToCopy;
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QString archivePath;
QStringList jarmods;
Meta::Version::Ptr minecraftVersion;
QMap<QString, Meta::Version::Ptr> componentsToInstall;
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QFuture<std::optional<QStringList>> m_extractFuture;
QFutureWatcher<std::optional<QStringList>> m_extractFutureWatcher;
QFuture<bool> m_modExtractFuture;
QFutureWatcher<bool> m_modExtractFutureWatcher;
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};
} // namespace ATLauncher