PreferencesFunction.qo.h

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#ifndef PREFERENCESFUNCTION_QO_H
#define PREFERENCESFUNCTION_QO_H

#include <QtGui/QWidget>
#include <QSettings>
#include <guitools/Feather/PreferencesFunction.ui.h>
#include <guitools/Feather/CurveDisplay.h>

namespace casa {

class PreferencesFunction : public QWidget
{
    Q_OBJECT

public:
    PreferencesFunction(int index, QWidget *parent = 0);
    ~PreferencesFunction();

    //Initialization of the default color
    void setColor( QColor color );
    void setDisplayed( bool visible );
    void setScatterEligible( bool eligible );
    void setDisplayHidden();
    void setName( const QString& name );


    //Getters
    bool isDisplayed() const;
    bool isDisplayedGUI() const;
    bool isScatterEligible() const;
    QString getName() const;

    //Initializes the defaults from user settings.
    void initialize( QSettings& settings);

    //Writes what is currently displayed into the user settings.
    void persist( QSettings& settings );

    //Copies the defaults into what is displayed.
    void reset();

    const CurveDisplay getFunctionPreferences() const;

signals:
        void displayStatusChanged();

private slots:
        void visibilityChanged();
        void showColorDialog();
private:
        int id;
        bool scatterEligible;
        CurveDisplay curveSettings;
        QString getBaseStorageId() const;
        void setButtonColor( QColor color );
        const QString COLOR_KEY;
        const QString VISIBILITY_KEY;
        QColor getButtonColor() const;
        static const QString FUNCTION_COLOR;
    Ui::PreferencesFunctionClass ui;
};

}

#endif // PREFERENCESFUNCTION_QO_H