C++ eo_do函数代码示例

int
main(int argc, char *argv[])
{
   (void) argc;
   (void) argv;
   eo_init();

   Eo *obj = eo_add(SIMPLE_CLASS, NULL);

   eo_do(obj, simple_a_set(1), simple_b_set(2));

   int a, b, sum = 0;
   eo_do(obj, simple_a_get(&a), simple_b_get(&b),  mixin_ab_sum_get(&sum));
   fail_if(sum != a + b + 2); /* 2 for the two mixins... */

   eo_do(obj, mixin_ab_sum_get(&sum), mixin_ab_sum_get(&sum));

   Mixin2_Public_Data *pd2 = eo_data_get(obj, MIXIN2_CLASS);
   fail_if(pd2->count != 6);

   Mixin3_Public_Data *pd3 = eo_data_get(obj, MIXIN3_CLASS);
   fail_if(pd3->count != 9);

   eo_unref(obj);

   obj = eo_add(INHERIT_CLASS, NULL);
   eo_do(obj, simple_a_set(5), simple_a_get(&a));
   fail_if(a != 5);

   eo_unref(obj);
   eo_shutdown();
   return 0;
}

END_TEST

START_TEST(edje_test_filters)
{
   Evas *evas = EDJE_TEST_INIT_EVAS();
   const Evas_Object *text, *sub;
   Evas_Object *obj, *src = NULL;
   const char *prg, *name;
   Eina_Bool b;

   obj = edje_object_add(evas);
   fail_unless(edje_object_file_set(obj, test_layout_get("test_filters.edj"), "test_group"));

   evas_object_resize(obj, 200, 200);

   /* check value of no_render flag as seen from evas land */
   sub = edje_object_part_object_get(obj, "mask");
   fail_if(!eo_do_ret(sub, b, evas_obj_no_render_get()));

   /* text part: check filter status */
   text = edje_object_part_object_get(obj, "text");
   fail_if(!text);

   eo_do(text, efl_gfx_filter_program_get(&prg, &name));
   fail_if(!prg);
   fail_if(!name || strcmp(name, "filterfile"));

   eo_do(text, efl_gfx_filter_source_get("mask", &src));
   fail_if(!src);

   // TODO: Verify properly that the filter runs well

   EDJE_TEST_FREE_EVAS();
}

END_TEST

START_TEST (elm_entry_atspi_text_text_get)
{
   Evas_Object *win, *entry;
   char *val;
   const char *txt = "Lorem Xpśum dolor sit amęt";

   elm_init(1, NULL);
   win = elm_win_add(NULL, "entry", ELM_WIN_BASIC);

   entry = elm_entry_add(win);
   elm_object_text_set(entry, txt);

   // invalid ranges
   eo_do(entry, val = elm_interface_atspi_text_get(6, 100));
   ck_assert(val == NULL);
   eo_do(entry, val = elm_interface_atspi_text_get(-6, 10));
   ck_assert(val == NULL);
   eo_do(entry, val = elm_interface_atspi_text_get(-6, -10));
   ck_assert(val == NULL);
   eo_do(entry, val = elm_interface_atspi_text_get(60, 100));
   ck_assert(val == NULL);

   // proper range
   eo_do(entry, val = elm_interface_atspi_text_get(6, 17));
   ck_assert_str_eq(val, "Xpśum dolor");

   if (val) free(val);
   elm_shutdown();
}

END_TEST

START_TEST (elm_atspi_children_and_parent2)
{
   elm_init(0, NULL);

   generate_app();
   Eo* root = eo_add(ELM_ATSPI_APP_OBJECT_CLASS, NULL);

   Eo *win = NULL;

   Eina_List *root_children;
   eo_do(root, root_children = elm_interface_atspi_accessible_children_get());
   win = eina_list_nth(root_children, 0);

   Eina_List *win_children;
   eo_do(win, win_children = elm_interface_atspi_accessible_children_get());

   ck_assert(eina_list_count(win_children) == 2);

   Eo *btn = NULL;

   btn = eina_list_nth(win_children, 0);
   ck_assert(btn != NULL);
   ck_assert(btn == g_bg);

   btn = eina_list_nth(win_children, 1);
   ck_assert(btn != NULL);
   ck_assert(btn == g_btn);

   eo_unref(root);
   elm_shutdown();
}

int
main(int argc, char *argv[])
{
   (void) argc;
   (void) argv;
   eo_init();

   Eo *obj = eo_add(SIMPLE_CLASS, NULL);

   eo_do(obj, simple_a_set(1), simple_b_set(2));

   int a, b, sum = 0;
   eo_do(obj, simple_a_get(&a), simple_b_get(&b),  interface_ab_sum_get(&sum));
   fail_if(sum != a + b);

   sum = 0;
   eo_do(obj, interface_ab_sum_get(&sum), interface_ab_sum_get(&sum));
   fail_if(sum != a + b);
   eo_do(obj, interface2_ab_sum_get2(&sum), interface2_ab_sum_get2(&sum));
   fail_if(sum != a + b + 1);

   eo_unref(obj);
   eo_shutdown();
   return 0;
}

int
main(int argc, char *argv[])
{
   int ret = 0;
   (void) argc;
   (void) argv;
   eo_init();

   Eo *obj = eo_add(SIMPLE_CLASS, NULL);

   fail_if(my_init_count != 2);

   eo_do(obj, simple_a_set(1), simple_b_set(2));

   int a, b;
   eo_do(obj, simple_a_get(&a), simple_b_get(&b),  mixin_add_and_print(5));

   eo_unref(obj);

   fail_if(my_init_count != 0);

   obj = eo_add(SIMPLE2_CLASS, NULL);
   fail_if(obj);

   obj = eo_add(SIMPLE3_CLASS, NULL);
   fail_if(obj);

   my_init_count = 0;
   obj = eo_add(SIMPLE4_CLASS, NULL);

   fail_if(my_init_count != 2);

   eo_unref(obj);

   fail_if(my_init_count != 0);

   obj = eo_add(SIMPLE5_CLASS, NULL);
   fail_if(!obj);
   eo_unref(obj);

   obj = eo_add(SIMPLE6_CLASS, NULL);
   fail_if(!obj);
   eo_unref(obj);

   obj = eo_add(SIMPLE7_CLASS, NULL);
   fail_if(obj);

   my_init_count = 0;
   obj = eo_add_custom(SIMPLE_CLASS, NULL, simple_constructor(7));
   fail_if(!obj);

   fail_if(my_init_count != 2);
   eo_do(obj, simple_a_get(&a));
   fail_if(a != 7);

   eo_unref(obj);

   eo_shutdown();
   return ret;
}

void
_emous_mount_del(const char *mount_point)
{
   Emous_Manager *manager;

   eo_do(EMOUS_MANAGER_CLASS, manager = emous_manager_object_get());

   eo_do(manager, eo_event_callback_call(EMOUS_MANAGER_EVENT_DEVICE_DEL, (void*)mount_point));
}

static void
_camera_light_changeZ_cb(void *data, Evas_Object *obj, void *event_info)
{
   Evas_Real x, y, z;

   if ((Eo*)data)
     {
        eo_do((Eo*)data, evas_canvas3d_node_position_get(EVAS_CANVAS3D_SPACE_PARENT, &x, &y, NULL));
        z = elm_spinner_value_get(obj);
        eo_do((Eo*)data, evas_canvas3d_node_position_set(x, y, z));
     }
}

int
main(int argc, char *argv[])
{
   (void) argc;
   (void) argv;
   eo_init();

   Eo *obj = eo_add(INHERIT2_CLASS, NULL);

   eo_do(obj, simple_a_set(1));
   Simple_Public_Data *pd = eo_data_get(obj, SIMPLE_CLASS);
   fail_if(pd->a != 2);

   eo_unref(obj);

   obj = eo_add(INHERIT3_CLASS, NULL);

   eo_do(obj, simple_a_set(1));
   pd = eo_data_get(obj, SIMPLE_CLASS);
   fail_if(pd->a != 3);

   eo_unref(obj);

   obj = eo_add(INHERIT2_CLASS, NULL);
   eo_do(obj, inherit2_print());
   eo_unref(obj);

   obj = eo_add(SIMPLE_CLASS, NULL);
   fail_if(eo_do(obj, inherit2_print2()));

   fail_if(eo_do_super(obj, simple_a_print()));

   fail_if(eo_do(obj, simple_class_print()));

   fail_if(!eo_class_do(SIMPLE_CLASS, simple_class_print()));
   fail_if(!eo_class_do(INHERIT_CLASS, simple_class_print()));
   fail_if(!eo_class_do(INHERIT2_CLASS, simple_class_print()));
   fail_if(!eo_class_do(INHERIT3_CLASS, simple_class_print()));

   fail_if(eo_class_do(SIMPLE_CLASS, simple_a_print()));

   eo_constructor_super(obj);
   eo_destructor_super(obj);

   eo_unref(obj);

   eo_shutdown();
   return 0;
}

static Eina_Bool
_a_changed_cb(void *data, Eo *obj, const Eo_Event_Description *desc, void *event_info)
{
   (void) desc;
   (void) obj;
   int new_a = *((int *) event_info);
   printf("%s event_info:'%d' data:'%d'\n", __func__, new_a, (int) (intptr_t) data);

   cb_count++;

   eo_do(obj, eo_event_callback_priority_add(EV_A_CHANGED, EO_CALLBACK_PRIORITY_BEFORE, _null_cb, (void *) 23423));
   eo_do(obj, eo_event_callback_del(EV_A_CHANGED, _null_cb, (void *) 23423));

   /* Stop as we reached the 3rd one. */
   return (cb_count != 3);
}

static void
_sub_path_process(Elm_App_Client *eo, Eldbus_Message_Iter *obj_iter, Elm_App_Client_Data *data, Eina_Bool loading_list)
{
   const char *obj_path;
   Eldbus_Message_Iter *array_iface, *iface;

   eldbus_message_iter_arguments_get(obj_iter, "oa{sa{sv}}", &obj_path, &array_iface);
   while (eldbus_message_iter_get_and_next(array_iface, '{', &iface))
     {
        const char *iface_name;
        Eldbus_Message_Iter *array_props;
        Elm_App_Client_View *view;

        eldbus_message_iter_arguments_get(iface, "sa{sv}", &iface_name,
                                          &array_props);
        if (strcmp(iface_name, "org.enlightenment.ApplicationView1"))
          continue;

        view = eina_hash_find(data->views, obj_path);
        if (view)
          continue;

        view = eo_add(ELM_APP_CLIENT_VIEW_CLASS, eo,
                             elm_app_client_view_path_set(obj_path));
        eina_hash_add(data->views, obj_path, view);
        if (!loading_list)
          eo_do(eo, eo_event_callback_call(ELM_APP_CLIENT_EVENT_VIEW_CREATED, view));
     }
}

static Eina_Bool
_timer_hide_window_cb(void *data)
{
   Eo *win = (Eo*) data;
   eo_do(win, efl_gfx_visible_set(EINA_FALSE));
   return ECORE_CALLBACK_PASS_ON;
}

// Clearly duplicated and should be in a common place...
static Eina_Bool
_ector_renderer_cairo_gradient_radial_ector_renderer_generic_base_draw(Eo *obj, Ector_Renderer_Cairo_Gradient_Radial_Data *pd, Ector_Rop op, Eina_Array *clips, unsigned int mul_col)
{
   if (pd->pat) return EINA_FALSE;

   Ector_Renderer_Generic_Gradient_Radial_Data *gld;

   // FIXME: don't ignore clipping !
   gld = eo_data_scope_get(obj, ECTOR_RENDERER_GENERIC_GRADIENT_RADIAL_MIXIN);
   if (!pd->pat || !gld) return EINA_FALSE;

   eo_do_super(obj, ECTOR_RENDERER_CAIRO_GRADIENT_RADIAL_CLASS, ector_renderer_draw(op, clips, mul_col));

   USE(obj, cairo_arc, EINA_FALSE);
   USE(obj, cairo_fill, EINA_FALSE);

   cairo_arc(pd->parent->cairo,
             gld->radial.x, gld->radial.y,
             gld->radius,
             0, 2 * M_PI);
   eo_do(obj, ector_renderer_cairo_base_fill());
   cairo_fill(pd->parent->cairo);

   return EINA_TRUE;
}

static void
_evas_gl_preload_main_loop_wakeup(void)
{
   Evas_GL_Texture_Async_Preload *async;
   evas_gl_make_current_cb cb = async_gl_make_current;
   void *data = async_engine_data;
   Eina_Bool running = async_loader_running;

   if (running) evas_gl_preload_render_lock(cb, data);
   EINA_LIST_FREE(async_loader_todie, async)
     {
        Eo *target;

        EINA_LIST_FREE(async->tex->targets, target)
          eo_do(target, evas_obj_image_pixels_dirty_set(EINA_TRUE));
        async->im->cache_entry.flags.preload_done = 0;
        async->tex->was_preloaded = EINA_TRUE;

        async->tex->ptt->allocations = eina_list_remove(async->tex->ptt->allocations, async->tex->aptt);
        pt_unref(async->tex->ptt);
        async->tex->ptt = NULL;
        free(async->tex->aptt);
        async->tex->aptt = NULL;

        evas_gl_common_texture_free(async->tex, EINA_FALSE);
        evas_cache_image_drop(&async->im->cache_entry);
        free(async);
     }

static void
_load_set(Esql_Model_Data *pd, Emodel_Load load)
{
   if ((pd->load.status & (EMODEL_LOAD_STATUS_LOADED | EMODEL_LOAD_STATUS_LOADING)) &&
                        (load.status & (EMODEL_LOAD_STATUS_LOADED | EMODEL_LOAD_STATUS_LOADING)))
     {
        load.status = pd->load.status | load.status;
        switch (load.status)
          {
           case EMODEL_LOAD_STATUS_LOADED_PROPERTIES:
             load.status &= ~EMODEL_LOAD_STATUS_LOADING_PROPERTIES;
             break;
           case EMODEL_LOAD_STATUS_LOADING_PROPERTIES:
             load.status &= ~EMODEL_LOAD_STATUS_LOADED_PROPERTIES;
             break;
           case EMODEL_LOAD_STATUS_LOADED_CHILDREN:
             load.status &= ~EMODEL_LOAD_STATUS_LOADING_CHILDREN;
             break;
           case EMODEL_LOAD_STATUS_LOADING_CHILDREN:
             load.status &= ~EMODEL_LOAD_STATUS_LOADED_CHILDREN;
             break;
           default: break;
          }
     }

   if (pd->load.status != load.status)
     {
         pd->load.status = load.status;
         eo_do(pd->obj, eo_event_callback_call(EMODEL_EVENT_LOAD_STATUS, &load));
     }
}