110 lines
3.8 KiB
C++
110 lines
3.8 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (c) 2024 Trial97 <alexandru.tripon97@gmail.com>
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*
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* This program 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, version 3.
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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "JavaDownloader.h"
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#include <QPushButton>
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#include <memory>
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#include "Application.h"
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#include "BaseVersionList.h"
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#include "FileSystem.h"
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#include "QObjectPtr.h"
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#include "SysInfo.h"
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#include "java/JavaMetadata.h"
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#include "java/download/ArchiveDownloadTask.h"
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#include "java/download/ManifestDownloadTask.h"
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#include "meta/Index.h"
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#include "meta/Version.h"
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#include "meta/VersionList.h"
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#include "ui/dialogs/ProgressDialog.h"
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#include "ui/java/VersionList.h"
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#include "ui_JavaDownloader.h"
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namespace Java {
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Downloader::Downloader(QWidget* parent) : QDialog(parent), ui(new Ui::JavaDownloader)
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{
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ui->setupUi(this);
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auto versionList = APPLICATION->metadataIndex()->get("net.minecraft.java");
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versionList->setProvidedRoles({ BaseVersionList::VersionRole, BaseVersionList::RecommendedRole, BaseVersionList::VersionPointerRole });
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ui->majorVersionSelect->initialize(versionList.get());
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ui->majorVersionSelect->selectCurrent();
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ui->majorVersionSelect->setEmptyString(tr("No java versions are currently available in the meta"));
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ui->majorVersionSelect->setEmptyErrorString(tr("Couldn't load or download the java version lists!"));
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ui->javaVersionSelect->setEmptyString(tr("No java versions are currently available for your OS."));
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ui->javaVersionSelect->setEmptyErrorString(tr("Couldn't load or download the java version lists!"));
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ui->buttonBox->button(QDialogButtonBox::Retry)->setText(tr("Refresh"));
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ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("Download"));
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connect(ui->majorVersionSelect, &VersionSelectWidget::selectedVersionChanged, this, &Downloader::setSelectedVersion);
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auto reset = ui->buttonBox->button(QDialogButtonBox::Reset);
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connect(reset, &QPushButton::clicked, this, &Downloader::refresh);
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}
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Downloader::~Downloader()
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{
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delete ui;
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}
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void Downloader::setSelectedVersion(BaseVersion::Ptr version)
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{
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auto dcast = std::dynamic_pointer_cast<Meta::Version>(version);
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if (!dcast) {
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return;
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}
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ui->javaVersionSelect->initialize(new Java::VersionList(dcast, this));
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ui->javaVersionSelect->selectCurrent();
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}
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void Downloader::accept()
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{
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auto meta = std::dynamic_pointer_cast<Java::Metadata>(ui->javaVersionSelect->selectedVersion());
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if (!meta) {
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return;
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}
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Task::Ptr task;
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auto final_path = FS::PathCombine(APPLICATION->javaPath(), meta->m_name);
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switch (meta->downloadType) {
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case Java::DownloadType::Manifest:
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task = makeShared<ManifestDownloadTask>(meta->url, final_path, meta->checksumType, meta->checksumHash);
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break;
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case Java::DownloadType::Archive:
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task = makeShared<ArchiveDownloadTask>(meta->url, final_path, meta->checksumType, meta->checksumHash);
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break;
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}
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auto deletePath = [final_path] { FS::deletePath(final_path); };
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connect(task.get(), &Task::failed, this, deletePath);
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connect(task.get(), &Task::aborted, this, deletePath);
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ProgressDialog pg(this);
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pg.execWithTask(task.get());
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QDialog::accept();
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}
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void Downloader::refresh()
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{
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ui->majorVersionSelect->loadList();
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}
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} // namespace Java
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