AbstractMultipleChoiceFilter.h

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#ifndef AbstractMultipleChoiceFilter_H
#define AbstractMultipleChoiceFilter_H
 
/* SPDX-License-Identifier: CC0-1.0 */
 
// parent
#include "AbstractFilter.h"
 
 
class QComboBox;
class QString;
 
 
namespace Isis {
  class AbstractFilterSelector;
 
  class AbstractMultipleChoiceFilter : public AbstractFilter {
      Q_OBJECT
 
    public:
      AbstractMultipleChoiceFilter(AbstractFilter::FilterEffectivenessFlag,
                                   int minimumForSuccess = -1);
      AbstractMultipleChoiceFilter(const AbstractMultipleChoiceFilter &other);
      virtual ~AbstractMultipleChoiceFilter();
 
 
    protected:
      void createWidget(QStringList options);
      QString const &getCurrentChoice() const;
      using Isis::AbstractFilter::evaluate;
 
    private:
      void nullify();
 
 
    private slots:
      void updateCurChoice(QString);
 
 
    private:
      QComboBox *m_combo;
      QString *m_curChoice;
  };
}
 
#endif