NOISSUE Flatten gui and logic libraries into MultiMC

launcher/minecraft/legacy/LegacyUpgradeTask.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include "InstanceTask.h"
+#include "net/NetJob.h"
+#include <QUrl>
+#include <QFuture>
+#include <QFutureWatcher>
+#include "settings/SettingsObject.h"
+#include "BaseVersion.h"
+#include "BaseInstance.h"
+
+
+class LegacyUpgradeTask : public InstanceTask
+{
+    Q_OBJECT
+public:
+    explicit LegacyUpgradeTask(InstancePtr origInstance);
+
+protected:
+    //! Entry point for tasks.
+    virtual void executeTask() override;
+    void copyFinished();
+    void copyAborted();
+
+private: /* data */
+    InstancePtr m_origInstance;
+    QFuture<bool> m_copyFuture;
+    QFutureWatcher<bool> m_copyFutureWatcher;
+};