efl

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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "ephysics_test.h"
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static Eina_Bool
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_grow_cb(void *data)
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{
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   Test_Data *test_data = data;
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   Evas_Object *obj;
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   Eina_List *l;
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   int size, i = -1;
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   EINA_LIST_FOREACH(test_data->evas_objs, l, obj)
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     {
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        evas_object_geometry_get(obj, NULL, NULL, &size, NULL);
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        size += i * 8;
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        i++;
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        if ((size < 20) || (size > 120))
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          continue;
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        evas_object_resize(obj, size, size);
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     }
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   return EINA_TRUE;
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}
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static void
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_add_sphere(Test_Data *test_data, const char *group, int size, int x, int y)
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{
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   EPhysics_Body *sphere_body;
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   Evas_Object *sphere;
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   sphere = elm_image_add(test_data->win);
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   elm_image_file_set(sphere, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj",
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                      group);
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   evas_object_move(sphere, x, y);
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   evas_object_resize(sphere, size, size);
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   evas_object_show(sphere);
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   test_data->evas_objs = eina_list_append(test_data->evas_objs, sphere);
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   sphere_body = ephysics_body_sphere_add(test_data->world);
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   ephysics_body_evas_object_set(sphere_body, sphere, EINA_TRUE);
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   ephysics_body_restitution_set(sphere_body, 0.5);
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   ephysics_body_central_impulse_apply(sphere_body, 300, 0, 0);
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   test_data->bodies = eina_list_append(test_data->bodies, sphere_body);
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}
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static void
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_world_populate(Test_Data *test_data)
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{
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   _add_sphere(test_data, "big-red-ball", 60, 100, 100);
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   _add_sphere(test_data, "big-blue-ball", 60, 150, 150);
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   _add_sphere(test_data, "big-green-ball", 60, 200, 200);
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   test_data->data = ecore_timer_add(1, _grow_cb, test_data);
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}
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static void
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_win_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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   Test_Data *test_data = data;
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   Ecore_Timer *timer = test_data->data;
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   if (timer)
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     ecore_timer_del(timer);
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   test_data_del(test_data);
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   ephysics_shutdown();
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}
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static void
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_restart(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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{
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   Test_Data *test_data = data;
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   Ecore_Timer *timer = test_data->data;
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   if (timer)
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     ecore_timer_del(timer);
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   DBG("Restart pressed");
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   test_clean(test_data);
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   _world_populate(test_data);
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}
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void
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test_growing_balls(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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   EPhysics_Body *boundary;
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   EPhysics_World *world;
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   Test_Data *test_data;
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   if (!ephysics_init())
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     return;
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   test_data = test_data_new();
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   test_win_add(test_data, "Growing Balls", EINA_FALSE);
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   evas_object_event_callback_add(test_data->win, EVAS_CALLBACK_DEL,
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                                  _win_del, test_data);
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   elm_object_signal_emit(test_data->layout, "borders,show", "ephysics_test");
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   elm_layout_signal_callback_add(test_data->layout, "restart", "test-theme",
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                                  _restart, test_data);
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   world = ephysics_world_new();
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   ephysics_world_render_geometry_set(world, 50, 40, -50,
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                                      WIDTH - 100, FLOOR_Y - 40, DEPTH);
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   test_data->world = world;
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   boundary = ephysics_body_bottom_boundary_add(test_data->world);
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   ephysics_body_restitution_set(boundary, 0.8);
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   boundary = ephysics_body_top_boundary_add(test_data->world);
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   ephysics_body_restitution_set(boundary, 0.8);
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   boundary = ephysics_body_left_boundary_add(test_data->world);
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   ephysics_body_restitution_set(boundary, 0.8);
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   boundary = ephysics_body_right_boundary_add(test_data->world);
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   ephysics_body_restitution_set(boundary, 0.8);
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   _world_populate(test_data);
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}
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