edit_getcursorpos.c

ucgui的3.98版本的源代码

/*
*********************************************************************************************************
*                                             uC/GUI V3.98
*                        Universal graphic software for embedded applications
*
*                       (c) Copyright 2002, Micrium Inc., Weston, FL
*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*              礐/GUI is protected by international copyright laws. Knowledge of the
*              source code may not be used to write a similar product. This file may
*              only be used in accordance with a license and should not be redistributed
*              in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File        : EDIT_GetCursorPos.c
Purpose     : Implementation of edit widget
---------------------------END-OF-HEADER------------------------------
*/

#include "EDIT.h"
#include "EDIT_Private.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*             Exported routines
*
**********************************************************************
*/
/*********************************************************************
*
*       EDIT_GetCursorCharPos
*/
int EDIT_GetCursorCharPos(EDIT_Handle hObj) {
  int CursorPos = 0;
  if (hObj) {
    EDIT_Obj* pObj;
    WM_LOCK();
    pObj = EDIT_H2P(hObj);
    CursorPos = pObj->CursorPos;
    WM_UNLOCK();
  }
  return CursorPos;
}

#else  /* avoid empty object files */

void EDIT_GetCursorPos_C(void);
void EDIT_GetCursorPos_C(void) {}

#endif /* GUI_WINSUPPORT */