66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
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#include "FtbPackInstallTask.h"
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#include "Env.h"
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#include "MMCZip.h"
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#include "QtConcurrent"
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FtbPackInstallTask::FtbPackInstallTask(FtbPackDownloader *downloader, SettingsObjectPtr settings,
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const QString &stagingPath, const QString &instName, const QString &instIcon, const QString &instGroup) :
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m_globalSettings(settings), m_stagingPath(stagingPath), m_instName(instName), m_instIcon(instIcon), m_instGroup(instGroup)
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{
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m_downloader = downloader;
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}
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void FtbPackInstallTask::executeTask() {
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downloadPack();
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}
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void FtbPackInstallTask::downloadPack(){
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FtbModpack toInstall = m_downloader->getSelectedPack();
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setStatus(tr("Installing new FTB Pack %1").arg(toInstall.name));
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auto entry = ENV.metacache()->resolveEntry("general", "FTBPack/" + toInstall.name);
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m_downloader->downloadSelected(entry);
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connect(m_downloader, &FtbPackDownloader::downloadSucceded, this, &FtbPackInstallTask::onDownloadSucceeded);
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connect(m_downloader, &FtbPackDownloader::downloadProgress, this, &FtbPackInstallTask::onDownloadProgress);
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connect(m_downloader, &FtbPackDownloader::downloadFailed, this,&FtbPackInstallTask::onDownloadFailed);
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}
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void FtbPackInstallTask::onDownloadSucceeded(QString archivePath){
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qDebug() << "Download succeeded!";
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unzip(archivePath);
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}
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void FtbPackInstallTask::onDownloadFailed(QString reason) {
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emitFailed(reason);
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}
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void FtbPackInstallTask::onDownloadProgress(qint64 current, qint64 total){
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progress(current, total);
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}
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void FtbPackInstallTask::unzip(QString archivePath) {
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setStatus(QString("Extracting modpack from %1").arg(archivePath));
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QDir extractDir(m_stagingPath);
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m_packZip.reset(new QuaZip(archivePath));
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if(!m_packZip->open(QuaZip::mdUnzip)) {
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emitFailed(tr("Failed to open modpack file %1!").arg(archivePath));
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return;
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}
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m_extractFuture = QtConcurrent::run(QThreadPool::globalInstance(), MMCZip::extractSubDir, m_packZip.get(), QString("/"), extractDir.absolutePath());
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connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::finished, this, &FtbPackInstallTask::onUnzipFinished);
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connect(&m_extractFutureWatcher, &QFutureWatcher<QStringList>::canceled, this, &FtbPackInstallTask::onUnzipCanceled);
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m_extractFutureWatcher.setFuture(m_extractFuture);
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}
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void FtbPackInstallTask::onUnzipFinished() {
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qDebug() << "Unzipped:" << m_stagingPath;
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emitSucceeded();
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}
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void FtbPackInstallTask::onUnzipCanceled() {
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emitAborted();
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}
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