mirror of
https://github.com/MultiMC/MultiMC5.git
synced 2024-11-20 17:11:57 +00:00
124 lines
3.3 KiB
C++
124 lines
3.3 KiB
C++
#include "DerpFTBInstance.h"
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#include "DerpVersion.h"
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#include "DerpLibrary.h"
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#include "tasks/SequentialTask.h"
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#include "ForgeInstaller.h"
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#include "lists/ForgeVersionList.h"
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#include "MultiMC.h"
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class DerpFTBInstanceForge : public Task
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{
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Q_OBJECT
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public:
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explicit DerpFTBInstanceForge(const QString &version, DerpFTBInstance *inst, QObject *parent = 0) :
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Task(parent), instance(inst), version("Forge " + version)
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{
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}
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void executeTask()
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{
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for (int i = 0; i < MMC->forgelist()->count(); ++i)
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{
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if (MMC->forgelist()->at(i)->name() == version)
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{
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forgeVersion = std::dynamic_pointer_cast<ForgeVersion>(MMC->forgelist()->at(i));
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break;
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}
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}
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if (!forgeVersion)
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{
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emitFailed(QString("Couldn't find forge version ") + version );
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return;
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}
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entry = MMC->metacache()->resolveEntry("minecraftforge", forgeVersion->filename);
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if (entry->stale)
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{
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setStatus(tr("Downloading Forge..."));
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fjob = new NetJob("Forge download");
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fjob->addNetAction(CacheDownload::make(forgeVersion->installer_url, entry));
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connect(fjob, &NetJob::failed, [this](){emitFailed(m_failReason);});
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connect(fjob, &NetJob::succeeded, this, &DerpFTBInstanceForge::installForge);
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connect(fjob, &NetJob::progress, [this](qint64 c, qint64 total){ setProgress(100 * c / total); });
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fjob->start();
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}
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else
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{
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installForge();
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}
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}
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private
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slots:
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void installForge()
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{
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setStatus(tr("Installing Forge..."));
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QString forgePath = entry->getFullPath();
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ForgeInstaller forge(forgePath, forgeVersion->universal_url);
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if (!instance->reloadFullVersion())
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{
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emitFailed(tr("Couldn't load the version config"));
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return;
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}
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auto version = instance->getFullVersion();
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if (!forge.apply(version))
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{
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emitFailed(tr("Couldn't install Forge"));
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return;
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}
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emitSucceeded();
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}
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private:
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DerpFTBInstance *instance;
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QString version;
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ForgeVersionPtr forgeVersion;
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MetaEntryPtr entry;
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NetJob *fjob;
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};
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DerpFTBInstance::DerpFTBInstance(const QString &rootDir, SettingsObject *settings, QObject *parent) :
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DerpInstance(rootDir, settings, parent)
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{
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QFile f(QDir(minecraftRoot()).absoluteFilePath("pack.json"));
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if (f.open(QFile::ReadOnly))
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{
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QString data = QString::fromUtf8(f.readAll());
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QRegularExpressionMatch match = QRegularExpression("net.minecraftforge:minecraftforge:[\\.\\d]*").match(data);
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m_forge.reset(new DerpLibrary(match.captured()));
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m_forge->finalize();
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}
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}
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QString DerpFTBInstance::id() const
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{
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return "FTB/" + BaseInstance::id();
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}
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QString DerpFTBInstance::getStatusbarDescription()
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{
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return "Derp FTB: " + intendedVersionId();
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}
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bool DerpFTBInstance::menuActionEnabled(QString action_name) const
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{
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return false;
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}
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std::shared_ptr<Task> DerpFTBInstance::doUpdate(bool only_prepare)
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{
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std::shared_ptr<SequentialTask> task;
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task.reset(new SequentialTask(this));
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if (!MMC->forgelist()->isLoaded())
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{
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task->addTask(std::shared_ptr<Task>(MMC->forgelist()->getLoadTask()));
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}
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task->addTask(DerpInstance::doUpdate(only_prepare));
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task->addTask(std::shared_ptr<Task>(new DerpFTBInstanceForge(m_forge->version(), this, this)));
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//FIXME: yes. this may appear dumb. but the previous step can change the list, so we do it all again.
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//TODO: Add a graph task. Construct graphs of tasks so we may capture the logic properly.
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task->addTask(DerpInstance::doUpdate(only_prepare));
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return task;
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}
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#include "DerpFTBInstance.moc"
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