system/lib/lcd/gui/Widget/LISTBOX_SetOwner.c

54 lines
1.6 KiB
C

/*
*********************************************************************************************************
* uC/GUI
* Universal graphic software for embedded applications
*
* (c) Copyright 2002, Micrium Inc., Weston, FL
* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
* µC/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 : LISTBOX_SetOwner.c
Purpose : Implementation of LISTBOX_SetOwner
---------------------------END-OF-HEADER------------------------------
*/
#include "LISTBOX_Private.h"
#if GUI_WINSUPPORT
/*********************************************************************
*
* Public routines
*
**********************************************************************
*/
/*********************************************************************
*
* LISTBOX_SetOwner
*/
void LISTBOX_SetOwner(LISTBOX_Handle hObj, WM_HWIN hOwner) {
if (hObj) {
LISTBOX_Obj* pObj;
WM_LOCK();
pObj = LISTBOX_H2P(hObj);
ASSERT_IS_VALID_PTR(pObj);
pObj->hOwner = hOwner;
LISTBOX__InvalidateInsideArea(hObj);
WM_UNLOCK();
}
}
#else /* Avoid problems with empty object modules */
void LISTBOX_SetOwner_C(void) {}
#endif