efl/legacy/eobj/examples/function_overrides/inherit3.c

50 lines
1.0 KiB
C

#include "Eobj.h"
#include "simple.h"
#include "inherit2.h"
#include "inherit3.h"
#include "config.h"
static Eobj_Class *_my_class = NULL;
static void
_a_set(Eobj *obj, void *class_data __UNUSED__, va_list *list)
{
int a;
a = va_arg(*list, int);
printf("%s %d\n", eobj_class_name_get(_my_class), a);
eobj_super_do(obj, SIMPLE_A_SET(a + 1));
}
static void
_class_constructor(Eobj_Class *klass)
{
const Eobj_Op_Func_Description func_desc[] = {
EOBJ_OP_FUNC_DESCRIPTION(SIMPLE_ID(SIMPLE_SUB_ID_A_SET), _a_set),
EOBJ_OP_FUNC_DESCRIPTION_SENTINEL
};
eobj_class_funcs_set(klass, func_desc);
}
const Eobj_Class *
inherit3_class_get(void)
{
if (_my_class) return _my_class;
static const Eobj_Class_Description class_desc = {
"Inherit3",
EOBJ_CLASS_TYPE_REGULAR,
EOBJ_CLASS_DESCRIPTION_OPS(NULL, NULL, 0),
NULL,
0,
NULL,
NULL,
_class_constructor,
NULL
};
return _my_class = eobj_class_new(&class_desc, INHERIT2_CLASS, NULL);
}