static void *sdl_loop(void *lpParam)
#endif
{
int quit = 0;
SDL_Event event;
int button_state = 0;
rt_device_t device;
#ifndef _WIN32
sigset_t sigmask, oldmask;
/* set the getchar without buffer */
sigfillset(&sigmask);
pthread_sigmask(SIG_BLOCK, &sigmask, &oldmask);
#endif
sdlfb_hw_init();
device = rt_device_find("sdl");
rtgui_graphic_set_device(device);
#ifdef _WIN32
SetEvent(sdl_ok_event);
#endif
/* handle SDL event */
while (!quit)
{
SDL_WaitEvent(&event);
switch (event.type)
{
case SDL_MOUSEMOTION:
{
struct rtgui_event_mouse emouse;
emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
emouse.x = ((SDL_MouseMotionEvent *)&event)->x;
emouse.y = ((SDL_MouseMotionEvent *)&event)->y;
/* init mouse button */
emouse.button = button_state;
/* send event to server */
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
struct rtgui_event_mouse emouse;
SDL_MouseButtonEvent *mb;
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
mb = (SDL_MouseButtonEvent *)&event;
emouse.x = mb->x;
emouse.y = mb->y;
/* init mouse button */
emouse.button = 0;
/* set emouse button */
if (mb->button & (1 << (SDL_BUTTON_LEFT - 1)))
{
emouse.button |= RTGUI_MOUSE_BUTTON_LEFT;
}
else if (mb->button & (1 << (SDL_BUTTON_RIGHT - 1)))
{
emouse.button |= RTGUI_MOUSE_BUTTON_RIGHT;
}
else if (mb->button & (1 << (SDL_BUTTON_MIDDLE - 1)))
{
emouse.button |= RTGUI_MOUSE_BUTTON_MIDDLE;
}
if (mb->type == SDL_MOUSEBUTTONDOWN)
{
emouse.button |= RTGUI_MOUSE_BUTTON_DOWN;
button_state = emouse.button;
}
else
{
emouse.button |= RTGUI_MOUSE_BUTTON_UP;
button_state = 0;
}
/* send event to server */
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
}
break;
case SDL_KEYUP:
{
struct rtgui_event_kbd ekbd;
ekbd.parent.type = RTGUI_EVENT_KBD;
ekbd.parent.sender = RT_NULL;
ekbd.type = RTGUI_KEYUP;
ekbd.wid = RT_NULL;
ekbd.mod = event.key.keysym.mod;
ekbd.key = event.key.keysym.sym;
/* FIXME: unicode */
ekbd.unicode = 0;
/* send event to server */
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
}
break;
case SDL_KEYDOWN:
{
struct rtgui_event_kbd ekbd;
ekbd.parent.type = RTGUI_EVENT_KBD;
ekbd.parent.sender = RT_NULL;
ekbd.type = RTGUI_KEYDOWN;
ekbd.wid = RT_NULL;
ekbd.mod = event.key.keysym.mod;
ekbd.key = event.key.keysym.sym;
/* FIXME: unicode */
ekbd.unicode = 0;
/* send event to server */
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
}
break;
case SDL_QUIT:
SDL_Quit();
quit = 1;
break;
default:
break;
}
if (quit)
break;
}
//exit(0);
return 0;
}
int main(int argc, char *argv[])
{
SDL_Event event;
int button_state = 0;
rt_device_t device;
rt_system_tick_init();
rt_kprintf("RTGUI simulator ....\n");
/* init rtt system */
rt_mq_system_init();
rt_mb_system_init();
rt_thread_system_init();
finsh_thread_init();
/* init driver */
sdlfb_hw_init();
device = rt_device_find("sdl");
rtgui_gdev_set(device);
/* init gui system */
rtgui_system_server_init();
/* initial user application */
rt_application_init();
/* handle SDL event */
while ( !done )
{
/* Check for events */
while ( SDL_PollEvent(&event) )
{
switch (event.type)
{
case SDL_MOUSEMOTION:
{
struct rtgui_event_mouse emouse;
emouse.parent.type = RTGUI_EVENT_MOUSE_MOTION;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
emouse.x = ((SDL_MouseMotionEvent*)&event)->x;
emouse.y = ((SDL_MouseMotionEvent*)&event)->y;
/* init mouse button */
emouse.button = button_state;
/* send event to server */
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
struct rtgui_event_mouse emouse;
SDL_MouseButtonEvent* mb;
emouse.parent.type = RTGUI_EVENT_MOUSE_BUTTON;
emouse.parent.sender = RT_NULL;
emouse.wid = RT_NULL;
mb = (SDL_MouseButtonEvent*)&event;
emouse.x = mb->x;
emouse.y = mb->y;
/* init mouse button */
emouse.button = 0;
/* set emouse button */
if (mb->button & (1 << (SDL_BUTTON_LEFT - 1)) )
{
emouse.button |= RTGUI_MOUSE_BUTTON_LEFT;
}
else if (mb->button & (1 << (SDL_BUTTON_RIGHT - 1)))
{
emouse.button |= RTGUI_MOUSE_BUTTON_RIGHT;
}
else if (mb->button & (1 << (SDL_BUTTON_MIDDLE - 1)))
{
emouse.button |= RTGUI_MOUSE_BUTTON_MIDDLE;
}
if (mb->type == SDL_MOUSEBUTTONDOWN)
{
emouse.button |= RTGUI_MOUSE_BUTTON_DOWN;
button_state = emouse.button;
}
else
{
emouse.button |= RTGUI_MOUSE_BUTTON_UP;
button_state = 0;
}
/* send event to server */
rtgui_server_post_event(&emouse.parent, sizeof(struct rtgui_event_mouse));
}
break;
case SDL_KEYUP:
{
struct rtgui_event_kbd ekbd;
ekbd.parent.type = RTGUI_EVENT_KBD;
ekbd.parent.sender = RT_NULL;
ekbd.type = RTGUI_KEYUP;
ekbd.wid = RT_NULL;
ekbd.mod = event.key.keysym.mod;
ekbd.key = event.key.keysym.sym;
/* FIXME: unicode */
ekbd.unicode = 0;
/* send event to server */
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
}
break;
case SDL_KEYDOWN:
{
struct rtgui_event_kbd ekbd;
ekbd.parent.type = RTGUI_EVENT_KBD;
ekbd.parent.sender = RT_NULL;
ekbd.type = RTGUI_KEYDOWN;
ekbd.wid = RT_NULL;
ekbd.mod = event.key.keysym.mod;
ekbd.key = event.key.keysym.sym;
/* FIXME: unicode */
ekbd.unicode = 0;
/* send event to server */
rtgui_server_post_event(&ekbd.parent, sizeof(struct rtgui_event_kbd));
}
break;
case SDL_QUIT:
done = 1;
break;
default:
break;
}
SDL_Delay(20);
}
}
SDL_Quit();
return 0;
}
