ProjectionConfigDialog.h

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#ifndef ProjectionConfigDialog_h
#define ProjectionConfigDialog_h

#include <QDialog>

#include <QPointer>

class QLabel;
class QPushButton;
class QTextEdit;

namespace Isis {
  class MosaicSceneWidget;
  class Projection;
  class Pvl;

  class ProjectionConfigDialog : public QDialog {
      Q_OBJECT

    public:
      ProjectionConfigDialog(MosaicSceneWidget *scene, QWidget *parent = NULL);
      virtual ~ProjectionConfigDialog();

      void setQuickConfig(bool quick);

    signals:
      void shown();

    public slots:
      void applySettings();
      void readSettings();

    protected:
      void showEvent(QShowEvent *);

    private:
      Q_DISABLE_COPY(ProjectionConfigDialog);
      Pvl addMissingKeywords(Pvl mappingPvl);
      Projection *createProjection();

    private slots:
      void beginQuickLoad();
      void loadFromFile();
      void saveToFile();
      void refreshWidgetStates();
      void showErrors(int);

    private:
      QPointer<QLabel> m_stateLabel;
      QPointer<QLabel> m_errorsLabel;
      QPointer<QTextEdit> m_mapFileEdit;

      QPointer<QPushButton> m_readFromFileButton;

      QPointer<QPushButton> m_applyButton;
      QPointer<QPushButton> m_okayButton;

      QPointer<MosaicSceneWidget> m_scene;

      bool m_dirty;

      bool m_quick;
  };
}

#endif