dataloaderdialog.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      gui2/dataloader/dataloaderdialog.h
//! @brief     Defines class CLASS?
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2020
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI2_DATALOADER_DATALOADERDIALOG_H
#define BORNAGAIN_GUI2_DATALOADER_DATALOADERDIALOG_H
 
#include "darefl_export.h"
#include "gui2/importdataview/graphimportdata.h"
#include <QDialog>
#include <memory>
#include <vector>
 
class QSplitter;
 
namespace gui2 {
 
class DataLoaderToolBar;
class LoaderSelectorPanel;
class LoaderPreviewPanel;
class DataHandler;
 
//! Main dialog for the data loader.
 
class DAREFLCORE_EXPORT DataLoaderDialog : public QDialog {
    Q_OBJECT
 
public:
    DataLoaderDialog(QWidget* parent = nullptr);
    ~DataLoaderDialog();
 
    std::vector<GraphImportData> graphImportData() const;
 
    void setTargetCanvas(const std::vector<std::string>& canvas_names, int current_index);
 
    int targetCanvasIndex() const;
 
    void invokeFileSelectorDialog();
 
    QStringList fileNames() const;
 
protected:
    void keyPressEvent(QKeyEvent* event) override;
    void accept() override;
 
private slots:
    void onLoadFilesRequest();
    void onShowFilePreviewRequest();
    void onParseAllRequest();
 
private:
    void readSettings();
    void writeSettings();
    void initConnections();
 
    DataLoaderToolBar* m_toolBar{nullptr};
    LoaderSelectorPanel* m_selectorPanel{nullptr};
    LoaderPreviewPanel* m_previewPanel{nullptr};
    QSplitter* m_splitter{nullptr};
 
    std::unique_ptr<DataHandler> m_dataHandler;
    std::vector<GraphImportData> m_graphImportData;
};
 
} // namespace gui2
 
#endif // BORNAGAIN_GUI2_DATALOADER_DATALOADERDIALOG_H