CisternImageBlink.h

00001 #ifndef _CISTERNIMAGEBLINK_H
00002 #define _CISTERNIMAGEBLINK_H
00003 // -------------------------------------------------------------------------
00005 // -------------------------------------------------------------------------
00006 #include <gtkmm.h>
00007 #include <gdkmm.h>
00008 #include <SBlinker.h>
00009 #include <plugins.h>
00010 #include <global_macros.h>
00011 #include <components/CisternImage.h>
00012 // -------------------------------------------------------------------------
00013 namespace UniWidgets
00014 {
00023 class CisternImageBlink : public CisternImage
00024 {
00025 public:
00026   CisternImageBlink();
00027   explicit CisternImageBlink(Gtk::EventBox::BaseObjectType* gobject);
00028   virtual ~CisternImageBlink();
00029 
00030   /* Methods */
00031   void start_blink();              
00032   void stop_blink();              
00033   void on_set_state(const long mode, const long level=0);      
00034   bool is_blinking();              
00035   virtual bool can_blinking(){return true;} 
00036 
00037 protected:
00038   /* Event handlers */
00039   virtual bool on_expose_event(GdkEventExpose* event);
00040   void on_map();
00041   void on_unmap();
00042 
00043 private:
00044   /* Variables */
00045   Glib::RefPtr<Gdk::Pixbuf> background_current_image_;
00046   Glib::RefPtr<Gdk::Pixbuf> filling_current_image_;
00047 
00048   Glib::RefPtr<Gdk::Pixbuf> background_warn_image_;
00049   Glib::RefPtr<Gdk::Pixbuf> background_alarm_image_;
00050 
00051   Glib::RefPtr<Gdk::Pixbuf> filling_alarm_image_;
00052   std::map<long , Glib::RefPtr<Gdk::Pixbuf> > states_;
00053 
00054   static Blinker blinker;
00055   sigc::connection blink_connection_;
00056   bool is_blinking_;
00057   bool sleep_blinking_;
00058 
00059   void constructor();
00060   void blink(bool state,int time = DEFAULT_BLINK_TIME);            
00061   virtual void draw_value_y(Glib::RefPtr<Gdk::Pixbuf> image, const long y1_ ,const long y2_);  
00062   DISALLOW_COPY_AND_ASSIGN(CisternImageBlink);
00063   ADD_PROPERTY( property_state_, bool )
00064   ADD_PROPERTY( image_warn_path, Glib::ustring )              
00065   ADD_PROPERTY( image_alarm_path, Glib::ustring )              
00066   ADD_PROPERTY( high_alarm_image_path, Glib::ustring )            
00067   ADD_PROPERTY( low_alarm_image_path, Glib::ustring )            
00068   ADD_PROPERTY( threshold_high, long )                
00069 };
00070 
00071 }
00072 #endif