ddtSaveAsDialog.hpp

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#ifndef DDT_DATAVISUALISATION_DDTDIALOGS_SAVEAS_HPP
#define DDT_DATAVISUALISATION_DDTDIALOGS_SAVEAS_HPP
 
#include <QGraphicsPathItem>
#include <QGraphicsRectItem>
#include <QtWidgets>

class DdtSaveAsDialog : public QFileDialog {
  Q_OBJECT
 
 public:
  struct SaveAsEntry {
    QString default_extension;  
    QString filter;             
  };

  static inline const SaveAsEntry JPEG_TYPE = {
      QStringLiteral("jpg"), QStringLiteral("JPEG File (*.jpg *.jpeg)")};

  static inline const SaveAsEntry FITS_TYPE = {
      QStringLiteral("fits"), QStringLiteral("FITS File (*.fits)")};

  DdtSaveAsDialog(QWidget* const parent = nullptr,
                  const std::vector<SaveAsEntry> types_ = {});

  QString GetFilepath(const QString start_filepath);
 
 private:
  void ConfigureDialog();

  QString GetDefaultFile(const QString start_path);

  void LogError(const QString message);

  bool ContainsKnownType(const QFileInfo& suffix);

  QString CreateFilterFromTypes();

  std::vector<SaveAsEntry> types;
};
 
#endif  // DDT_DATAVISUALISATION_DDTDIALOGS_SAVEAS_HPP