color_list_widget.hpp

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#ifndef COLOR_LIST_WIDGET_HPP
#define COLOR_LIST_WIDGET_HPP

#include "abstract_widget_list.hpp"
#include "color_wheel.hpp"

class QCP_EXPORT Color_List_Widget : public Abstract_Widget_List
{
    Q_OBJECT

    Q_PROPERTY(QList<QColor> colors READ colors WRITE setColors NOTIFY colorsChanged )
    Q_PROPERTY(Color_Wheel::Display_Flags wheelFlags READ wheelFlags WRITE setWheelFlags NOTIFY wheelFlagsChanged)

public:
    explicit Color_List_Widget(QWidget *parent = 0);
    ~Color_List_Widget();

    QList<QColor> colors() const;
    void setColors(const QList<QColor>& colors);

    void swap(int a, int b);

    void append();

    Color_Wheel::Display_Flags wheelFlags() const;

signals:
    void colorsChanged(const QList<QColor>&);
    void wheelFlagsChanged(Color_Wheel::Display_Flags flags);

public slots:
    void setWheelFlags(Color_Wheel::Display_Flags flags);

private slots:
    void emit_changed();
    void handle_removed(int);
    void color_changed(int row);

private:
    class Private;
    Private * const p;
    void  append_widget(int col);
};

#endif // COLOR_LIST_WIDGET_HPP