listedit_getsel.c

在uc_GUI中增加的列表编辑框list_edit源代码

/*
*********************************************************************************************************
*                                                uC/GUI
*                        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        : LISTEDIT_GetSel.c
Purpose     : Implementation of LISTEDIT_GetSel
---------------------------END-OF-HEADER------------------------------
*/

#include "LISTEDIT_Private.h"

#if GUI_WINSUPPORT

/*********************************************************************
*
*       Public routines
*
**********************************************************************
*/
/*********************************************************************
*
*       LISTEDIT_GetRowSel
*/
int LISTEDIT_GetRowSel(LISTEDIT_Handle hObj) {
  int r = -1;
  if (hObj) {
    LISTEDIT_Obj * pObj;
    WM_LOCK();
    pObj = LISTEDIT_H2P(hObj);
    r = pObj->RowSel;
    WM_UNLOCK();
  }
  return r;
}
/*********************************************************************
*
*       LISTEDIT_GetColSel
*/
int LISTEDIT_GetColSel(LISTEDIT_Handle hObj) {
  int r = -2;
  if (hObj) 
  {
    LISTEDIT_Obj * pObj;
    WM_LOCK();
    pObj = LISTEDIT_H2P(hObj);
    r = pObj->ColSel;
    WM_UNLOCK();
  }
  return r;
}
#else                            /* Avoid problems with empty object modules */
  void LISTEDIT_GetRowSel_C(void);
  void LISTEDIT_GetRowSel_C(void) {}
  void LISTEDIT_GetColSel_C(void);
  void LISTEDIT_GetColSel_C(void) {}
#endif