73 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			73 lines
		
	
	
		
			1.9 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/* Copyright 2013-2021 MultiMC Contributors
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 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
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 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
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 * Unless required by applicable law or agreed to in writing, software
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 * distributed under the License is distributed on an "AS IS" BASIS,
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 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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#pragma once
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#include "InstanceTask.h"
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#include "net/NetJob.h"
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#include <QUrl>
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#include <QFuture>
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#include <QFutureWatcher>
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#include "settings/SettingsObject.h"
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#include "QObjectPtr.h"
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#include <nonstd/optional>
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class QuaZip;
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namespace Flame
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{
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    class FileResolvingTask;
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}
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class InstanceImportTask : public InstanceTask
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{
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    Q_OBJECT
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public:
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    explicit InstanceImportTask(const QUrl sourceUrl);
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protected:
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    //! Entry point for tasks.
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    virtual void executeTask() override;
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private:
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    void processZipPack();
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    void processMultiMC();
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    void processFlame();
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    void processTechnic();
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private slots:
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    void downloadSucceeded();
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    void downloadFailed(QString reason);
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    void downloadProgressChanged(qint64 current, qint64 total);
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    void extractFinished();
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    void extractAborted();
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private: /* data */
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    NetJob::Ptr m_filesNetJob;
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    shared_qobject_ptr<Flame::FileResolvingTask> m_modIdResolver;
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    QUrl m_sourceUrl;
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    QString m_archivePath;
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    bool m_downloadRequired = false;
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    std::unique_ptr<QuaZip> m_packZip;
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    QFuture<nonstd::optional<QStringList>> m_extractFuture;
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    QFutureWatcher<nonstd::optional<QStringList>> m_extractFutureWatcher;
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    enum class ModpackType{
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        Unknown,
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        MultiMC,
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        Flame,
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        Technic
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    } m_modpackType = ModpackType::Unknown;
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};
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