'Hello World' sample using the X11workbench Toolkit

#include <stdio.h>
#include <stdlib.h>

#include "window_helper.h" // includes platform_helper.h and others as well
#include "dialog_window.h"

// NOTE:  this example uses WBMain() - you could use 'main()' but additional function calls
//        are needed.  For more information, see platform_helper.c and 'main()'

int WBMain(int argc, char *argv[], char *envp[])
{
int iRval = 1;

  if(WBInit(NULL))
  {
    DLGMessageBox(MessageBox_OK | MessageBox_Info, None,
                  "Hello World",
                  "Hello World using X11workbench Toolkit");

// if your application creates a modeless dialog window or frame window, you will
// need a message loop.  For the sample, it is disabled with an '#if 0' block
#if 0
    //=====================
    //   MAIN EVENT LOOP
    //=====================

    while (!bQuitFlag)
    {
      if(!WBCheckGetEvent(pX11Display, &event))
      {
        // SLEEP if no event while in message loop (function returns without blocking)
        // otherwise I can do background tasks during this loop iteration.
        // NOTE:  sleeping allows the CPU to "not spin" and go into an idle state
        //        this will result in lower power consumption in most cases

        WBDelay(100); // 100 microseconds (0.1 milliseconds)
        // for MS Windows you might want to change this to 10 milliseconds due to the way in
        // which windows handles the 'Sleep()' API.  The actual wait time is likely to be
        // about that long anyway, and delaying 'zero' spins the CPU.

        continue; // skip the 'WBDispatch' since there was no event
      }

      WBDispatch(&event);
    }
#endif // 0

    WBExit(); // this frees toolkit resources and closes windows, etc.

    iRval = 0; // return 'success'
  }

  return iRval;
}