timer.cc

QNX实时操作系统里的GUI是c格式的

#if 0
  
   Copyright (c) 2005-2006.
        Written by Yakov Zaytsev. All rights reserved
  
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:
   1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
   2. Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
   3. Neither the name of the author nor the names of its contributors
      may be used to endorse or promote products derived from this software
      without specific prior written permission.
  
#endif

#include <iostream.h>


#include <photon/PtTimer.h>
#include <photonmm/Timer.h>


static int
ev_timer_activate (PtWidget_t*, void* data, PtCallbackInfo_t* cbinfo)
{
//      Slot1<void, Timer::Reason_Subtype>* slot = (Slot1<void, Timer::Reason_Subtype>*) data;
        Slot0<void                       >* slot = (Slot0<void                       >*) data;


//        (void) (*slot) (( cbinfo->reason_subtype == Pt_TIMER_INITIAL) ? Timer::TIMER_INITIAL : Timer::TIMER_REPEAT  );
        (void) (*slot) (                                                                                            );


        return Pt_CONTINUE;
}


void 
Timer::disable ()
{
        set_timer_initial (0);
//PtUnrealizeWidget (obj);
}


Timer::Timer (PtWidget_t* widget)
        {
                obj = widget;
        }

        void 
        Timer::set_timer_initial (unsigned long tim) // Pt_ARG_TIMER_INITIAL
        {
                PtSetResource (obj, Pt_ARG_TIMER_INITIAL, tim, 0);
        }

        unsigned long 
        Timer::get_timer_initial () const
        {
                unsigned long* c;

                PtGetResource (obj, Pt_ARG_TIMER_INITIAL, &c, 0);
                return *c;
        }

        void 
        Timer::set_timer_repeat (unsigned long tim) // Pt_ARG_TIMER_REPEAT
        {
                PtSetResource (obj, Pt_ARG_TIMER_REPEAT, tim, 0);

        }

        unsigned long 
        Timer::get_timer_repeat () const
        {
                unsigned long* c;

                PtGetResource (obj, Pt_ARG_TIMER_REPEAT, &c, 0);
                return *c;
        }

#if 0
        SignalProxy<Slot1<void, Timer::Reason_Subtype> > 
        Timer::signal_timer_activate () // Pt_CB_TIMER_ACTIVATE
        {
                return SignalProxy<Slot1<void, Timer::Reason_Subtype> > ( new Callback<Slot1<void, Timer::Reason_Subtype> > (&ev_timer_activate, obj, Pt_CB_TIMER_ACTIVATE)  );
                
        }
#endif
        SignalProxy<Slot0<void                       > > 
        Timer::signal_timer_activate () // Pt_CB_TIMER_ACTIVATE
        {
                return SignalProxy<Slot0<void                      > > ( new Callback<Slot0<void                       > > (&ev_timer_activate, obj, Pt_CB_TIMER_ACTIVATE)  );
                
        }


        PropertyProxy<unsigned long> 
        Timer::property_timer_initial () // Pt_ARG_TIMER_INITIAL
        {                
                return PropertyProxy<unsigned long> (  new Property<unsigned long, Timer, &Timer::get_timer_initial, &Timer::set_timer_initial> (this));
        }

        PropertyProxy<unsigned long> 
        Timer::property_timer_repeat () // Pt_ARG_TIMER_REPEAT
        {                
                return PropertyProxy<unsigned long> (  new Property<unsigned long, Timer, &Timer::get_timer_repeat, &Timer::set_timer_repeat> (this));
        }