QtDcmManager.h

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/*
    QtDcm is a C++ Qt based library for communication and conversion of Dicom images.
    Copyright (C) 2011  Alexandre Abadie <Alexandre.Abadie@univ-rennes1.fr>

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef QTDCMMANAGER_H_
#define QTDCMMANAGER_H_

#include "qtdcmExports.h"
#include <QtGui>
#include <QtNetwork>

class QTreeWidget;
class QtDcm;
class QtDcmServer;
class QtDcmPreferences;
class QtDcmFindScuSignalManager;
class QtDcmPreviewWidget;
class QtDcmImportWidget;
class QtDcmSerieInfoWidget;

class QtDcmManagerPrivate;

class  QTDCM_EXPORT QtDcmManager : public QObject
{
    Q_OBJECT

public:
    enum eOutputdirMode {
        CUSTOM = 0,
        DIALOG
    };

    enum eConvertionMethod {
        ITK = 0,
        DCM2NII
    };
    
    enum eMoveMode {
        MEDIA = 0,
        PACS
    };

    static QtDcmManager* instance();
    static void destroy();

    void findPatientsScu();
    void findStudiesScu ( const QString &patientName );
    void findSeriesScu ( const QString &patientName,
                         const QString &studyUID );
    void findImagesScu ( const QString &uid );
    void foundPatient ( const QMap<QString, QString> &infosMap );
    void foundStudy ( const QMap<QString, QString> &infosMap );
    void foundSerie ( const QMap<QString, QString> &infosMap );
//     void foundImage ( QMap<QString, QString> infosMap );
    void foundImage ( const QString &image, int number );
    void moveSelectedSeries();
    void getPreviewFromSelectedSerie ( const QString &uid, int elementCount );
//     void getPreviewFromSelectedSerie ( int elementIndex );

    void findPatientsDicomdir();
    void findStudiesDicomdir ( const QString &patientName );
    void findSeriesDicomdir ( const QString &patientName,
                              const QString &studyDescription );
    void findImagesDicomdir ( const QString &serieUID );

    void setQtDcmWidget ( QtDcm * widget );
    void setPatientsTreeWidget ( QTreeWidget * widget );
    void setStudiesTreeWidget ( QTreeWidget * widget );
    void setSeriesTreeWidget ( QTreeWidget * widget );

    void setImportWidget ( QtDcmImportWidget * widget );
    void setPreviewWidget ( QtDcmPreviewWidget * widget );
    void setSerieInfoWidget ( QtDcmSerieInfoWidget * widget );

    void setOutputdirMode ( QtDcmManager::eOutputdirMode mode );
    QtDcmManager::eOutputdirMode getOutputdirMode() const;

    void clearSerieInfo();
    void updateSerieInfo ( const QString &eltCount,
                           const QString &institution,
                           const QString &name );

    void loadDicomdir();

    void displayErrorMessage ( const QString &message );

    void displayMessage ( const QString &info );

    QString dicomdir() const;

    void setDicomdir ( const QString &dicomdir );

    QString outputDirectory() const;

    void setOutputDirectory ( const QString &directory );

    QtDcmServer currentPacs() const;

    void setCurrentPacs ( int index );

    QString patientName() const;

    void setPatientName ( const QString &patientName );

    QString patientId() const;

    void setPatientId ( const QString &patientId );

    QString patientBirthdate() const;

    QString patientGender() const;

    void setPatientGender ( const QString &sex );

    QString seriesDescription() const;

    void setSerieDescription ( const QString &serieDescription );

    QString studyDescription() const;

    void setStudyDescription ( const QString &studyDescription );

    QString examDate() const;

    void setModality ( const QString &modality );

    QString modality() const;

    void setStartDate ( const QDate &date );

    QDate startDate() const;

    void setEndDate ( const QDate &date );

    QDate endDate() const;

    void addSerieToImport ( const QString &uid );

    void removeSerieToImport ( const QString &uid );

    void clearSeriesToImport();

    int seriesToImportSize();

    void addPatient();

    eMoveMode mode() const;

    void setListOfImages ( const QStringList &images );

    QList<QString> listOfImages() const;
    void clearListOfImages();

    void setSerieId ( const QString &id );

    QString currentSeriesDirectory() const;

//     void setPreviewImageUID ( QString uid );

    bool useExternalConverter() const;

    void setUseExternalConverter ( bool use );

    void deleteTemporaryDirs();

public slots:
//    void onPatientFound()

    void updateProgressBar ( int i );
    void moveSeriesFinished();
    void clearPreview();
    void makePreview ( const QString &filename );
    void onSerieMoved ( const QString &directory, const QString &uid, int number );

    void importSelectedSeries();
    void importToDirectory ( const QString &directory );

signals:
    void serieMoved ( const QString &directory );
    void importFinished();
    void gettingPreview();
    
private:
    QtDcmManager(QObject * parent = 0);
    virtual ~QtDcmManager();
    
    void generateCurrentSerieDir();

    void deleteCurrentSerieDir();

    void createTemporaryDirs();
    
private:
    static QtDcmManager * _instance;
    QtDcmManagerPrivate *d;
};

#endif /* QTDCMMANAGER_H_ */