glocalize/VolumePrepWorker.h

#pragma once

#include <QObject>
#include <atomic>

class vtkImageData;

class VolumePrepWorker : public QObject
{
    Q_OBJECT
public:
    explicit VolumePrepWorker(QObject* parent = nullptr);

public slots:
    void run(vtkImageData* input);
    void abort();

signals:
    void finished(vtkImageData* prepared);
    void error(QString msg);
    void progress(double percent);
    void aborted();

private:
    std::atomic_bool m_abort{false};
};