static int
TwoIntsFromObj (PyObject* obj, int* val1, int* val2)
{
if (PyTuple_Check (obj) && PyTuple_Size (obj) == 1)
return TwoIntsFromObj (PyTuple_GET_ITEM (obj, 0), val1, val2);
if (!PySequence_Check (obj) || PySequence_Length (obj) != 2)
return 0;
if (!IntFromObjIndex (obj, 0, val1) || !IntFromObjIndex (obj, 1, val2))
return 0;
return 1;
}
static PyObject*
movie_set_display (PyObject* self, PyObject* args)
{
SMPEG* movie = PyMovie_AsSMPEG (self);
PyObject* surfobj, *posobj=NULL;
GAME_Rect *rect, temp;
int x=0, y=0;
if (!PyArg_ParseTuple (args, "O|O", &surfobj, &posobj))
return NULL;
if (!SDL_WasInit (SDL_INIT_VIDEO))
return RAISE (PyExc_SDLError,
"cannot convert without pygame.display initialized");
Py_XDECREF (((PyMovieObject*) self)->surftarget);
((PyMovieObject*) self)->surftarget = NULL;
if (PySurface_Check (surfobj))
{
SMPEG_Info info;
SDL_Surface* surf;
if (posobj == NULL)
{
Py_BEGIN_ALLOW_THREADS;
SMPEG_getinfo (movie, &info);
SMPEG_scaleXY (movie, info.width, info.height);
Py_END_ALLOW_THREADS;
x = y = 0;
}
else if (TwoIntsFromObj (posobj, &x, &y))
{
Py_BEGIN_ALLOW_THREADS;
SMPEG_getinfo (movie, &info);
SMPEG_scaleXY (movie, info.width, info.height);
Py_END_ALLOW_THREADS;
}
else if ((rect = GameRect_FromObject (posobj, &temp)))
{
x = rect->x;
y = rect->y;
Py_BEGIN_ALLOW_THREADS;
SMPEG_scaleXY (movie, rect->w, rect->h);
Py_END_ALLOW_THREADS;
}
else
return RAISE (PyExc_TypeError, "Invalid position argument");
surf = PySurface_AsSurface (surfobj);
Py_BEGIN_ALLOW_THREADS;
SMPEG_getinfo (movie, &info);
SMPEG_enablevideo (movie, 1);
SMPEG_setdisplay (movie, surf, NULL, NULL);
SMPEG_move (movie, x, y);
Py_END_ALLOW_THREADS;
}
else
{
Py_BEGIN_ALLOW_THREADS;
SMPEG_enablevideo (movie, 0);
Py_END_ALLOW_THREADS;
if (surfobj != Py_None)
return RAISE (PyExc_TypeError, "destination must be a Surface");
}
Py_RETURN_NONE;
}
