workbench/libs/muimaster/mui_disposeobject.c

   1 /*
   2     Copyright © 2002-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <proto/muimaster.h>
   7 #include <proto/intuition.h>
   8
   9 #include "muimaster_intern.h"
  10
  11 /*****************************************************************************
  12
  13     NAME */
  14         AROS_LH1(VOID, MUI_DisposeObject,
  15
  16 /*  SYNOPSIS */
  17         AROS_LHA(Object *, obj, A0),
  18
  19 /*  LOCATION */
  20         struct Library *, MUIMasterBase, 6, MUIMaster)
  21
  22 /*  FUNCTION
  23         Deletes MUI object and its child objects.
  24
  25     INPUTS
  26         obj - pointer to MUI object created with MUI_NewObject. Maybe NULL,
  27               in which case this function has no effect.
  28
  29     RESULT
  30
  31     NOTES
  32
  33     EXAMPLE
  34
  35     BUGS
  36
  37     SEE ALSO
  38
  39     INTERNALS
  40         MUI will call DisposeObject(), then call CloseLibrary() on
  41         OCLASS(obj)->h_Data if cl_ID!=NULL && h_Data!=NULL.
  42
  43     HISTORY
  44         2006-04-11 NULL check added.
  45
  46 *****************************************************************************/
  47 {
  48     AROS_LIBFUNC_INIT
  49
  50     if ( ! obj) return;
  51
  52     Class *cl = OCLASS(obj);
  53
  54     DisposeObject(obj);
  55
  56     MUI_FreeClass(cl);
  57
  58     AROS_LIBFUNC_EXIT
  59
  60 } /* MUIA_DisposeObject */