QmitkDicomImportWidget.h

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/*============================================================================
 
The Medical Imaging Interaction Toolkit (MITK)
 
Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.
 
Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.
 
============================================================================*/
 
#ifndef QmitkDicomImportWidget_h
#define QmitkDicomImportWidget_h
 
#include <MitkDICOMUIExports.h>
 
#include <QWidget>
#include <memory>
 
class ctkFileDialog;
class ctkDICOMDatabase;
class ctkDICOMIndexer;
 
class QProgressDialog;
class QTemporaryFile;
 
namespace Ui
{
  class QmitkDicomImportWidget;
}
 
class MITKDICOMUI_EXPORT QmitkDicomImportWidget : public QWidget
{
  Q_OBJECT
 
public:
  explicit QmitkDicomImportWidget(QWidget* parent = nullptr);
 
  ~QmitkDicomImportWidget() override;
 
signals:
 
  void Import(const QStringList& files);
 
  void ViewSeries(const std::vector<std::pair<std::string, std::optional<std::string>>>& series);
 
private slots:
  void OnAddToLocalStorageButtonClicked();
  void OnImport(const QString& directory);
  void OnIndexingComplete(int, int, int, int);
  void OnProgress(int value);
  void OnProgressDetail(const QString& detail);
  void OnProgressStep(const QString& step);
  void OnAnySelectionChanged();
  void OnViewButtonClicked();
 
private:
  void showEvent(QShowEvent* event) override;
 
  QStringList GetFileNamesFromSelection();
  void SetupProgressDialog();
 
  bool OpenDatabase();
  void CloseDatabase();
 
  QTemporaryFile* m_DatabaseFile;
  ctkDICOMDatabase* m_Database;
  ctkDICOMIndexer* m_Indexer;
  ctkFileDialog* m_ImportDialog;
  QProgressDialog* m_ProgressDialog;
  QString m_ProgressStep;
 
  std::unique_ptr<Ui::QmitkDicomImportWidget> m_Ui;
};
 
#endif