CExternalFileConverterComp.h

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#ifndef ifileproc_CExternalFileConverterComp_included
#define ifileproc_CExternalFileConverterComp_included


// Qt includes
#include <QtCore/QProcess>

// ACF includes
#include <ilog/TLoggerCompWrap.h>
#include <iprm/INameParam.h>
#include <ifile/IFileNameParam.h>
#include <ifileproc/IFileConversion.h>


namespace ifileproc
{


class CExternalFileConverterComp:
                     public QObject,
                     public ilog::CLoggerComponentBase,
                     virtual public ifileproc::IFileConversion
{
       Q_OBJECT

public:
       typedef ilog::CLoggerComponentBase BaseClass;

       I_BEGIN_COMPONENT(CExternalFileConverterComp);
              I_REGISTER_INTERFACE(ifileproc::IFileConversion);
              I_ASSIGN(m_executablePathCompPtr, "ExecutablePath", "Path to the converter's executable file", true, "ExecutablePath");
              I_ASSIGN(m_defaultProcessArgumentsAttrPtr, "DefaultProcessArguments", "Application conversion arguments.\nUse $(Input) to specify the input and $(Output) for output file name", false, "$(Input) $(Output)");
              I_ASSIGN(m_processArgumentsParamsIdAttrPtr, "ProcessArgumentsParamsId", "ID of the command line parameter (given as a INameParam object) in the parameter set", true, "ProcessArgumentsParamsId");
              I_ASSIGN_MULTI_0(m_additionalArgumentsCompPtr, "AdditionalArguments", "Additional command line arguments", false);
       I_END_COMPONENT;

       // reimplemented (ifileproc::IFileConversion)
       virtual int ConvertFiles(
                            const QString& inputPath,
                            QString& outputPath,
                            const iprm::IParamsSet* paramsPtr = NULL,
                            ibase::IProgressManager* progressManagerPtr = NULL) const;

protected:
       // reimplemented (icomp::CComponentBase)
       virtual void OnComponentCreated();

private Q_SLOTS:
       void OnReadyReadStandardError();
       void OnReadyReadStandardOutput();

private:
       I_REF(ifile::IFileNameParam, m_executablePathCompPtr);
       I_ATTR(QString, m_defaultProcessArgumentsAttrPtr);
       I_ATTR(QByteArray, m_processArgumentsParamsIdAttrPtr);
       I_MULTIREF(iprm::INameParam, m_additionalArgumentsCompPtr);

#ifndef QT_NO_PROCESS
       mutable QProcess m_conversionProcess;
#endif
};


} // namespace ifileproc


#endif // !ifileproc_CExternalFileConverterComp_included