Eobj: Added some composite objects tests.

SVN revision: 70134
This commit is contained in:
Tom Hacohen 2012-04-12 10:48:08 +00:00
parent a0ee8a4aa7
commit bef76f0407
7 changed files with 248 additions and 0 deletions

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@ -45,6 +45,7 @@ add_subdirectory(examples/signals)
add_subdirectory(examples/access)
add_subdirectory(examples/constructors)
add_subdirectory(examples/function_overrides)
add_subdirectory(examples/composite_objects)
add_subdirectory(tests EXCLUDE_FROM_ALL)

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@ -0,0 +1,23 @@
LIST(APPEND COMPOSITE_OBJECTS_CC_SOURCES
main.c
simple.c
comp.c
)
include_directories(
${EINA_INCLUDE_DIRS}
${EVAS_INCLUDE_DIRS}
${CMAKE_SOURCE_DIR}/lib
)
add_executable(composite_objects ${COMPOSITE_OBJECTS_CC_SOURCES})
get_target_property(eobj_LIB_FILE eobj LOCATION)
target_link_libraries(composite_objects
${EINA_LIBRARIES}
${eobj_LIB_FILE}
)
add_dependencies(composite_objects eobj)
add_test(Example_composite_objects composite_objects)

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@ -0,0 +1,61 @@
#include "Eobj.h"
#include "simple.h"
#include "comp.h"
EAPI Eobj_Op COMP_BASE_ID = 0;
static Eobj_Class *_my_class = NULL;
static void
_a_get(Eobj *obj, Eobj_Op op, va_list *list)
{
(void) op;
int *a;
a = va_arg(*list, int *);
eobj_super_do(obj, SIMPLE_A_GET(a));
}
static void
_constructor(Eobj *obj)
{
eobj_constructor_super(obj);
Eobj *simple = eobj_add(SIMPLE_CLASS, obj);
eobj_composite_object_attach(obj, simple);
eobj_event_callback_forwarder_add(simple, SIG_A_CHANGED, obj);
eobj_unref(simple);
}
static void
_class_constructor(Eobj_Class *klass)
{
const Eobj_Op_Func_Description func_desc[] = {
EOBJ_OP_FUNC_DESCRIPTION(SIMPLE_ID(SIMPLE_SUB_ID_A_GET), _a_get),
EOBJ_OP_FUNC_DESCRIPTION_SENTINEL
};
eobj_class_funcs_set(klass, func_desc);
}
const Eobj_Class *
comp_class_get(void)
{
if (_my_class) return _my_class;
static const Eobj_Class_Description class_desc = {
"Comp",
EOBJ_CLASS_TYPE_REGULAR,
EOBJ_CLASS_DESCRIPTION_OPS(NULL, NULL, 0),
NULL,
0,
_constructor,
NULL,
_class_constructor,
NULL
};
return _my_class = eobj_class_new(&class_desc, EOBJ_CLASS_BASE,
SIMPLE_CLASS, NULL);
}

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@ -0,0 +1,9 @@
#ifndef COMP_H
#define COMP_H
#include "Eobj.h"
#define COMP_CLASS comp_class_get()
const Eobj_Class *comp_class_get(void) EINA_CONST;
#endif

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@ -0,0 +1,49 @@
#include "Eobj.h"
#include "simple.h"
#include "comp.h"
static int cb_called = EINA_FALSE;
static Eina_Bool
_a_changed_cb(void *data, Eobj *obj, const Eobj_Event_Description *desc, void *event_info)
{
(void) desc;
(void) obj;
int new_a = *((int *) event_info);
printf("%s event_info:'%d' data:'%s'\n", __func__, new_a, (const char *) data);
cb_called = EINA_TRUE;
return EINA_TRUE;
}
int
main(int argc, char *argv[])
{
(void) argc;
(void) argv;
eobj_init();
Eobj *obj = eobj_add(COMP_CLASS, NULL);
eobj_event_callback_add(obj, SIG_A_CHANGED, _a_changed_cb, NULL);
int a;
eobj_do(obj, SIMPLE_A_SET(1));
if (!cb_called)
{
printf("Error! %d\n", __LINE__);
return 1;
}
eobj_do(obj, SIMPLE_A_GET(&a));
if (a != 1)
{
printf("Error! %d\n", __LINE__);
return 1;
}
eobj_unref(obj);
eobj_shutdown();
return 0;
}

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@ -0,0 +1,75 @@
#include "Eobj.h"
#include "simple.h"
EAPI Eobj_Op SIMPLE_BASE_ID = 0;
EAPI const Eobj_Event_Description _SIG_A_CHANGED =
EOBJ_EVENT_DESCRIPTION("a,changed", "i", "Called when a has changed.");
static Eobj_Class *_my_class = NULL;
static void
_a_set(Eobj *obj, Eobj_Op op, va_list *list)
{
Simple_Public_Data *pd = eobj_data_get(obj, _my_class);
(void) op;
int a;
a = va_arg(*list, int);
printf("%s %d\n", eobj_class_name_get(_my_class), a);
pd->a = a;
eobj_event_callback_call(obj, SIG_A_CHANGED, &pd->a);
}
static void
_a_get(Eobj *obj, Eobj_Op op, va_list *list)
{
Simple_Public_Data *pd = eobj_data_get(obj, _my_class);
(void) op;
int *a;
a = va_arg(*list, int *);
*a = pd->a;
}
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(SIMPLE_ID(SIMPLE_SUB_ID_A_GET), _a_get),
EOBJ_OP_FUNC_DESCRIPTION_SENTINEL
};
eobj_class_funcs_set(klass, func_desc);
}
const Eobj_Class *
simple_class_get(void)
{
if (_my_class) return _my_class;
static const Eobj_Op_Description op_desc[] = {
EOBJ_OP_DESCRIPTION(SIMPLE_SUB_ID_A_SET, "i", "Set property A"),
EOBJ_OP_DESCRIPTION(SIMPLE_SUB_ID_A_GET, "i", "Get property A"),
EOBJ_OP_DESCRIPTION_SENTINEL
};
static const Eobj_Event_Description *event_desc[] = {
SIG_A_CHANGED,
NULL
};
static const Eobj_Class_Description class_desc = {
"Simple",
EOBJ_CLASS_TYPE_REGULAR,
EOBJ_CLASS_DESCRIPTION_OPS(&SIMPLE_BASE_ID, op_desc, SIMPLE_SUB_ID_LAST),
event_desc,
sizeof(Simple_Public_Data),
NULL,
NULL,
_class_constructor,
NULL
};
return _my_class = eobj_class_new(&class_desc, EOBJ_CLASS_BASE, NULL);
}

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@ -0,0 +1,30 @@
#ifndef SIMPLE_H
#define SIMPLE_H
#include "Eobj.h"
extern EAPI Eobj_Op SIMPLE_BASE_ID;
enum {
SIMPLE_SUB_ID_A_SET,
SIMPLE_SUB_ID_A_GET,
SIMPLE_SUB_ID_LAST
};
typedef struct
{
int a;
} Simple_Public_Data;
#define SIMPLE_ID(sub_id) (SIMPLE_BASE_ID + sub_id)
#define SIMPLE_A_SET(a) SIMPLE_ID(SIMPLE_SUB_ID_A_SET), EOBJ_TYPECHECK(int, a)
#define SIMPLE_A_GET(a) SIMPLE_ID(SIMPLE_SUB_ID_A_GET), EOBJ_TYPECHECK(int *, a)
extern const Eobj_Event_Description _SIG_A_CHANGED;
#define SIG_A_CHANGED (&(_SIG_A_CHANGED))
#define SIMPLE_CLASS simple_class_get()
const Eobj_Class *simple_class_get(void) EINA_CONST;
#endif