Indicator.h

#ifndef _INDICATOR_H
#define _INDICATOR_H
// -------------------------------------------------------------------------
#include <gtkmm.h>
#include <gdkmm.h>
#include <plugins.h>
#include <global_macros.h>
// -------------------------------------------------------------------------
namespace UniWidgets
{
class Indicator : public Gtk::EventBox
{
public:
    Indicator();
    explicit Indicator(Gtk::EventBox::BaseObjectType* gobject);
    ~Indicator() {}

    /* Properties */
    Glib::Property<Gdk::Color> font_color;      
    /* Methods */
    virtual bool on_expose_event(GdkEventExpose*);
    void set_font_color(const long new_color);  
    void set_font(std::string font);        
private:
    /* Variables */
    Glib::RefPtr<Pango::Layout> layout_value_;

    /* Methods */
    void constructor();
    void on_value_changed();
    void on_text_color_changed();
    DISALLOW_COPY_AND_ASSIGN(Indicator);
    /* Properties */
    ADD_PROPERTY( display_value, double )
    ADD_PROPERTY( precision, int )
    ADD_PROPERTY( digits, int )
    ADD_PROPERTY( factor, double )
    /* set_font_color is not standart function !
     * ADD_PROPERTY( font_color, Gdk::Color ) */
};

}
#endif