ElastixRunner.h

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 * CamiTK - Computer Assisted Medical Intervention ToolKit
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#ifndef ELASTIXRUNNER_H
#define ELASTIXRUNNER_H
 
#include <QObject>
#include <QProcess>
 
#include "ElastixRegistrationAPI.h"

class ELASTIX_REGISTRATION_API ElastixRunner : public QObject {
    Q_OBJECT
 
public:
    ElastixRunner(QString elastixPath, QStringList arguments, QString workingDirectory = "", QObject* parent = nullptr);
 
    // retrieve the exit status information
    int getExitCode() const;
 
    // retrieve the standard output
    QString getStdOutput() const;
 
    // retrieve the last process error as a message
    QString getProcessError() const;
 
public slots:
    void startProcess();
 
signals:
    // Signal to notify when output is available
    void outputReady(const QString& output);
 
    // Signal to notify when the process has finished
    void finished(int exitCode, const QString& output);
 
private slots:
    // Slot to process the standard output of the process
    void processOutput();
 
private:
    QString program;
    QStringList arguments;
    QString workingDirectory;
    int timeOut;
    QString output;
    int exitCode;
    QProcess::ProcessError processError;
};
 
#endif // ELASTIXRUNNER_H