PrismLauncher/api/logic/NullInstance.h

#pragma once
#include "BaseInstance.h"

class NullInstance: public BaseInstance
{
public:
	NullInstance(SettingsObjectPtr globalSettings, SettingsObjectPtr settings, const QString& rootDir)
	:BaseInstance(globalSettings, settings, rootDir)
	{
		setVersionBroken(true);
	}
	virtual ~NullInstance() {};
	virtual void init() override
	{
	};
	virtual QString getStatusbarDescription() override
	{
		return tr("Unknown instance type");
	};
	virtual QSet< QString > traits() const override
	{
		return {};
	};
	virtual QString instanceConfigFolder() const override
	{
		return instanceRoot();
	};
	virtual std::shared_ptr<LaunchTask> createLaunchTask(AuthSessionPtr) override
	{
		return nullptr;
	}
	virtual shared_qobject_ptr< Task > createUpdateTask() override
	{
		return nullptr;
	}
	virtual QProcessEnvironment createEnvironment() override
	{
		return QProcessEnvironment();
	}
	virtual QMap<QString, QString> getVariables() const override
	{
		return QMap<QString, QString>();
	}
	virtual IPathMatcher::Ptr getLogFileMatcher() override
	{
		return nullptr;
	}
	virtual QString getLogFileRoot() override
	{
		return instanceRoot();
	}
	virtual QString typeName() const override
	{
		return "Null";
	}
	bool canExport() const override
	{
		return false;
	}
	bool canEdit() const override
	{
		return false;
	}
	bool canLaunch() const override
	{
		return false;
	}
	QStringList verboseDescription(AuthSessionPtr session) override
	{
		QStringList out;
		out << "Null instance - placeholder.";
		return out;
	}
};