cxProcessWrapper.h

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        /*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/
 
#ifndef CXPROCESSWRAPPER_H_
#define CXPROCESSWRAPPER_H_
 
#include "cxResourceExport.h"
 
#include <QObject>
#include "boost/shared_ptr.hpp"
#include <QStringList>
#include <QString>
#include <QProcess>
#include <QPointer>
#include "cxProcessReporter.h"
 
namespace cx
{
 
typedef boost::shared_ptr<class ProcessWrapper> ProcessWrapperPtr;
 
class cxResource_EXPORT ProcessWrapper : public QObject
{
        Q_OBJECT
public:
        explicit ProcessWrapper(QString name = "executable", QObject* parent = NULL);
        virtual ~ProcessWrapper();
 
        QProcess *getProcess();
 
        void launchWithRelativePath(QString executable, QStringList arguments = QStringList());
        bool launch(QString executable, QStringList argument = QStringList());
 
        bool isRunning();
 
        qint64 write(const char * data);
        bool waitForStarted(int msecs = 30000);
        bool waitForFinished(int msecs = 30000);
        void turnOffReporting();
 
signals:
        void stateChanged();
 
private:
        QString getExecutableInBundlesAbsolutePath(QString exeInBundle);
        bool internalLaunch(QString executable, QStringList arguments);
 
        QPointer<QProcess> mProcess;
        ProcessReporterPtr mReporter;
        QString mName;
        QString mLastExecutablePath; //the path to the last executable that was launched
};
}
 
#endif /* CXPROCESSWRAPPER_H_ */