#include <Elementary.h>
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
static Evas_Object *win = NULL;
static Evas_Object *rect = NULL;
struct info
{
double x, y;
};
static void my_thread_mainloop_code(void *data);
static HANDLE thread;
static CRITICAL_SECTION lock;
static int th_exit = 0;
static DWORD WINAPI
my_thread_run(LPVOID arg)
{
double t = 0.0;
for (;;)
{
struct info *inf = malloc(sizeof(struct info));
int do_exit;
if (inf)
{
inf->x = 200 + (200 * sin(t));
inf->y = 200 + (200 * cos(t));
ecore_main_loop_thread_safe_call_async
(my_thread_mainloop_code, inf);
}
usleep(1000);
t += 0.02;
EnterCriticalSection(&lock);
do_exit = th_exit;
LeaveCriticalSection(&lock);
if (do_exit) break;
}
DeleteCriticalSection(&lock);
return NULL;
}
static void
my_thread_new(void)
{
InitializeCriticalSection(&lock);
thread = CreateThread(NULL, 0, my_thread_run, NULL, 0, NULL);
if (!thread)
{
char *str = evil_last_error_get();
if (str)
{
fprintf("thread creation failed: %s\n", str);
free(str);
}
}
}
static void
my_thread_mainloop_code(void *data)
{
struct info *inf = data;
evas_object_move(rect, inf->x - 50, inf->y - 50);
free(inf);
}
static void
down(void *data, Evas *e, Evas_Object *obj, void *event_info)
{
EnterCriticalSection(&lock);
th_exit = 1;
LeaveCriticalSection(&lock);
}
EAPI_MAIN int
elm_main(int argc, char **argv)
{
Evas_Object *o;
o = evas_object_rectangle_add(evas_object_evas_get(win));
evas_object_color_set(o, 50, 80, 180, 255);
evas_object_resize(o, 100, 100);
evas_object_show(o);
evas_object_event_callback_add(o, EVAS_CALLBACK_MOUSE_DOWN, down, NULL);
rect = o;
my_thread_new();
evas_object_resize(win, 400, 400);
evas_object_show(win);
return 0;
}