Re: keyDownEvent

[Petra Bergler]

Hi,

thanks for your help !
I tried it but ... when I want to run it now, there's a Link Error:
"myapp.c: 'AppEventLoop' 16-bit code reference to 'TrapHardwareButtons' is
out of range"
What's wrong with my function ? Am I not allowed to call a function in
AppEventLoop ?

Thanks for your help !
_____
PE|RA

here's my code:

-----------------------------------------------------------------------

void AppEventLoop(void)
{
 UInt16   error;
 EventType  event;
 Boolean  bNormalWork = true;

 do {
  EvtSetNullEventTick(1);
  EvtGetEvent(&event, 1);

  bNormalWork = TrapHardwareButtons(&event);

  if (bNormalWork)
  {
   if (! SysHandleEvent(&event))
    if (! MenuHandleEvent(0, &event, &error))
     if (! AppHandleEvent(&event))
      FrmDispatchEvent(&event);

  }
  bNormalWork = true;

 } while (event.eType != appStopEvent);
}

-----------------------------------------------------------------------

Boolean TrapHardwareButtons(EventPtr event)
{
 Boolean bNormalWork = true;

  if ((event->eType == keyDownEvent) && (event->data.keyDown.modifiers &
commandKeyMask))
  {

   switch (event->data.keyDown.chr)
   {
    case hardCradleChr:
      // HotSync
      FrmCustomAlert(UserInfoAlert,sERRORTEXT_1,NULL, NULL);
      bNormalWork = false;
      break;

    case hardCradle2Chr:
      // HotSync
      FrmCustomAlert(UserInfoAlert,sERRORTEXT_1,NULL, NULL);
      bNormalWork = false;
      break;

    case hard1Chr:
      // Button 1
      bNormalWork = false;
      break;

    case hard2Chr:
      // Button 2
      bNormalWork = false;
      break;

    case hard3Chr:
      // Button 3
      bNormalWork = false;
      break;

    case hard4Chr:
      // Button 4
      bNormalWork = false;
      break;

    default:
      break;

   }


  }

  return bNormalWork;
}




-- 
For information on using the Palm Developer Forums, or to unsubscribe, please see 
http://www.palmos.com/dev/tech/support/forums/