/*********************************************************************
* Function: void GOLFree()
*
* PreCondition: none
*
* Input: none
*
* Output: none
*
* Side Effects: none
*
* Overview: frees memory of all objects in the current linked list
* and starts a new linked list. This function must be
* called only inside the GOLDrawCallback()function when
* using GOLDraw() and GOLMsg() to manage rendering and
* message processing.
*
* Note: drawing and messaging must be suspended
*
********************************************************************/
void GOLFree(void)
{
OBJ_HEADER *pNextObj;
OBJ_HEADER *pCurrentObj;
pCurrentObj = _pGolObjects;
while(pCurrentObj != NULL)
{
pNextObj = (OBJ_HEADER *)pCurrentObj->pNxtObj;
// check if there are additional items to free
if(pCurrentObj->FreeObj)
pCurrentObj->FreeObj(pCurrentObj);
GFX_free(pCurrentObj);
pCurrentObj = pNextObj;
}
GOLNewList();
#ifdef USE_DOUBLE_BUFFERING
InvalidateAll();
#endif
}
/*********************************************************************
* Function: void GOLFree()
*
* PreCondition: none
*
* Input: none
*
* Output: none
*
* Side Effects: none
*
* Overview: frees memory of all objects in the current linked list
* and starts a new linked list
*
* Note: drawing and messaging must be suspended
*
********************************************************************/
void GOLFree(){
OBJ_HEADER * pNextObj;
OBJ_HEADER * pCurrentObj;
pCurrentObj = _pGolObjects;
while(pCurrentObj != NULL){
pNextObj = pCurrentObj->pNxtObj;
#ifdef USE_LISTBOX
if(pCurrentObj->type == OBJ_LISTBOX)
LbDelItemsList((LISTBOX*)pCurrentObj);
#endif
#ifdef USE_GRID
if(pCurrentObj->type == OBJ_GRID)
GridFreeItems((GRID*)pCurrentObj);
#endif
free(pCurrentObj);
pCurrentObj = pNextObj;
}
GOLNewList();
}
