main.cc

QNX实时操作系统里的GUI是c格式的

#include <Ap.h>
#include <photon/PtWindow.h>


#ifndef NDEBUG

#    include <photon/PtLabel.h>


#endif


#include "photonmm/Main.h"


// namespace Ap {


        extern PtWidget_t* main_widget;


        PtAppContext_t cnt;

        
        Main::Main (int *  argc, char* argv[]  )
        {
                main_widget = PtAppInit (&cnt, argc, argv, 0, NULL  );
        }


        void
        Main::run ()
        {       
#ifndef NDEBUG


PtArg_t argt[5];
int i =0;

PhPoint_t pos = { 0, 0 };

char* str = "Debug View.";


PhDim_t dim = { 200, 150 };

PtSetArg (&argt[i++], Pt_ARG_TEXT_STRING, str,  0);


PtSetArg (&argt[i++], Pt_ARG_POS,         &pos, 0);

PtWidget_t* widget = PtCreateWidget (PtLabel, main_widget, i, argt);


		PtSetResource   (main_widget, Pt_ARG_DIM,          &dim, 0);
		PtSetResource   (main_widget, Pt_ARG_WINDOW_TITLE, str,  0);

                PtRealizeWidget (main_widget);
		
		
#endif

                PtMainLoop ();
        }


        void
        Main::exit ()
        {

                PtExit (0);
        }


// } // namespace Ap