cxImportWidget.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 CXIMPORTWIDGET_H
#define CXIMPORTWIDGET_H

#include "cxBaseWidget.h"
#include "cxFileManagerService.h"
#include "org_custusx_core_filemanager_Export.h"

class QTableWidget;
class QStackedWidget;
class QPushButton;

namespace cx
{

class org_custusx_core_filemanager_EXPORT ImportWidget  : public BaseWidget
{
        Q_OBJECT

public:
        ImportWidget(FileManagerServicePtr filemanager, VisServicesPtr services);

signals:
        void readyToImport();
        void finishedImporting();
        void parentCandidatesUpdated();

private slots:
        void importButtonClicked();
        void cancelButtonClicked();
        void addMoreFilesButtonClicked();
        void removeWidget(QWidget *widget);
        void removeRowFromTableAndRemoveFilenameFromImportList();

        void tableItemSelected(int currentRow, int currentColumn, int previousRow, int previousColumn);
        void cleanUpAfterImport();

private:
        QStringList openFileBrowserForSelectingFiles();
        QString generateFileTypeFilter() const;

        QString generateUid(QString filename) const;
        void generateParentCandidates();
        int insertDataIntoTable(QString filename, std::vector<DataPtr> data);
        int findRowIndexContainingButton(QPushButton *button) const;
        void clearData();

        QTableWidget* mTableWidget;
        QStringList mTableHeader;
        int mSelectedIndexInTable;

        QStackedWidget *mStackedWidget;

        QStringList mFileNames;
        std::vector<DataPtr> mParentCandidates;
        std::vector<DataPtr> mNotImportedData;

        FileManagerServicePtr mFileManager;
        VisServicesPtr mVisServices;

        QVBoxLayout * mTopLayout;
};

}
#endif // CXIMPORTWIDGET_H