ecore_evas_object_example.c

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ecore_evas_object_example.c
#include <Ecore.h>
#include <Ecore_Evas.h>
Evas_Object *cursor;
static void
_mouse_down_cb(void *data, Evas *evas EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
{
static Eina_Bool flag = EINA_FALSE;
if (!flag)
{
ecore_evas_cursor_unset(data);
ecore_evas_object_cursor_set(data, NULL, 0, 1, 1);
}
else
ecore_evas_object_cursor_set(data, cursor, 0, 1, 1);
flag = !flag;
}
int
main(void)
{
Ecore_Evas *ee;
Evas_Object *bg, *obj;
int layer, x, y;
ecore_evas_init();
ee = ecore_evas_new(NULL, 0, 0, 200, 200, NULL);
ecore_evas_title_set(ee, "Ecore Evas Object Example");
ecore_evas_show(ee);
bg = evas_object_rectangle_add(ecore_evas_get(ee));
evas_object_color_set(bg, 0, 0, 255, 255);
evas_object_resize(bg, 200, 200);
evas_object_show(bg);
ecore_evas_object_associate(ee, bg, ECORE_EVAS_OBJECT_ASSOCIATE_BASE);
evas_object_event_callback_add(bg, EVAS_CALLBACK_MOUSE_DOWN, _mouse_down_cb, ee);
if (bg == ecore_evas_object_associate_get(ee))
printf("Association worked!\n");
cursor = evas_object_rectangle_add(ecore_evas_get(ee));
evas_object_color_set(cursor, 0, 255, 0, 255);
evas_object_resize(cursor, 5, 10);
ecore_evas_object_cursor_set(ee, cursor, 0, 1, 1);
ecore_evas_cursor_get(ee, &obj, &layer, &x, &y);
if (obj == cursor && layer == 0 && x == 1 && y == 1)
printf("Set cursor worked!\n");
ecore_main_loop_begin();
ecore_evas_free(ee);
ecore_evas_shutdown();
return 0;
}