F8RES_API char * get_res_buf(
const f8_uuid * id,
int *length,
const char * key
)
{
F8_RESOURCE * res;
F8_RESITEM * item;
res = _get_res(id);
if(!res){
return __false;
}
item = _get_item(res, key);
if(!item){
if(length){
*length = 0;
}
return __false;
}
if(length){
*length = item->length;
}
return (char*)item->buffer;
}
/*
associate a buffer with a guid and a key
the old buffer will be freeed automatically.
*/
F8RES_API __bool set_res_buf_ex(
const f8_uuid * id,
const void * buffer,
int length,
const char * key,
__bool bForce
)
{
F8_RESOURCE * res;
F8_RESITEM * item;
res = _get_res(id);
if(!res && bForce){
create_resource(id);
res = _get_res(id);
}
if(!res){
assert(0);
return __false;
}
item = _get_item(res, key);
if(!item){
item = _new_item(res, key);
}
if(!item){
return __false;
}
if(length == -1){
length = strlen((const char*)buffer) + 1;
}
if(item->buffer == buffer){
item->length = length;
return __true;
}
if(item->buffer){
__free__(item->buffer);
}
if(length){
item->buffer = __malloc__(length);
item->length = length;
if(!item->buffer){
return __false;
}
memcpy(item->buffer, buffer, length);
}else{
item->buffer = 0;
item->length = 0;
}
return __true;
}
static int
_create_event_from_dict (PyObject *dict, SDL_Event *event)
{
PyObject *val, *tuple;
if (event->type >= SDL_USEREVENT && event->type < SDL_NUMEVENTS)
{
/* We use a special mapping - outline this in the docs! */
event->user.code = PYGAME_USEREVENT_CODE;
event->user.data1 = (void*)PYGAME_USEREVENT;
event->user.data2 = dict;
Py_INCREF (dict);
return 1;
}
switch (event->type)
{
case SDL_ACTIVEEVENT:
if (!_get_item (dict, "gain", &val))
return 0;
event->active.gain = (Uint8) PyInt_AsLong (val);
if (event->active.gain == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "state", &val))
return 0;
event->active.state = (Uint8) PyInt_AsLong (val);
if (event->active.state == (Uint8)-1 && PyErr_Occurred ())
return 0;
break;
case SDL_KEYDOWN:
case SDL_KEYUP:
if (!_get_item (dict, "state", &val))
return 0;
event->key.state = (Uint8) PyInt_AsLong (val);
if (event->key.state == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "scancode", &val))
return 0;
event->key.keysym.scancode = (Uint8) PyInt_AsLong (val);
if (event->key.keysym.scancode == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "key", &val))
return 0;
event->key.keysym.sym = PyInt_AsLong (val);
if (event->key.keysym.sym == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "mod", &val))
return 0;
event->key.keysym.mod = PyInt_AsLong (val);
if (event->key.keysym.mod == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "unicode", &val))
return 0;
event->key.keysym.unicode = (Uint16) PyInt_AsLong (val);
if (event->key.keysym.unicode == (Uint16)-1 && PyErr_Occurred ())
return 0;
break;
case SDL_MOUSEMOTION:
if (!_get_item (dict, "state", &val))
return 0;
event->motion.state = (Uint8) PyInt_AsLong (val);
if (event->motion.state == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "x", &val))
return 0;
event->motion.x = (Uint16) PyInt_AsLong (val);
if (event->motion.x == (Uint16)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "y", &val))
return 0;
event->motion.y = (Uint16) PyInt_AsLong (val);
if (event->motion.y == (Uint16)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "xrel", &val))
return 0;
event->motion.xrel = (Sint16) PyInt_AsLong (val);
if (event->motion.xrel == -1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "yrel", &val))
return 0;
event->motion.yrel = (Sint16) PyInt_AsLong (val);
if (event->motion.yrel == -1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "buttons", &tuple))
return 0;
if (!PyTuple_Check (tuple) || PyTuple_Size (tuple) != 3)
{
PyErr_SetString (PyExc_ValueError,
"buttons value for motion event must be a tuple");
return 0;
}
val = PyTuple_GetItem (tuple, 0);
if (!val)
return 0;
if (val == Py_True)
event->motion.state |= SDL_BUTTON(1);
val = PyTuple_GetItem (tuple, 1);
if (!val)
return 0;
if (val == Py_True)
event->motion.state |= SDL_BUTTON(2);
val = PyTuple_GetItem (tuple, 2);
if (!val)
return 0;
if (val == Py_True)
event->motion.state |= SDL_BUTTON(3);
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
if (!_get_item (dict, "button", &val))
return 0;
event->button.button = (Uint8) PyInt_AsLong (val);
if (event->button.button == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "x", &val))
return 0;
event->button.x = (Uint16) PyInt_AsLong (val);
if (event->button.x == (Uint16)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "y", &val))
return 0;
event->button.y = (Uint16) PyInt_AsLong (val);
if (event->button.y == (Uint16)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "state", &val))
return 0;
event->button.state = (Uint8) PyInt_AsLong (val);
if (event->button.state == (Uint8)-1 && PyErr_Occurred ())
return 0;
break;
case SDL_JOYAXISMOTION:
if (!_get_item (dict, "which", &val))
return 0;
event->jaxis.which = (Uint8) PyInt_AsLong (val);
if (event->jaxis.which == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "axis", &val))
return 0;
event->jaxis.axis = (Uint8) PyInt_AsLong (val);
if (event->jaxis.axis == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "value", &val))
return 0;
event->jaxis.value = (Sint16) PyInt_AsLong (val);
if (event->jaxis.value == -1 && PyErr_Occurred ())
return 0;
break;
case SDL_JOYBALLMOTION:
if (!_get_item (dict, "which", &val))
return 0;
event->jball.which = (Uint8) PyInt_AsLong (val);
if (event->jball.which == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "ball", &val))
return 0;
event->jball.ball = (Uint8) PyInt_AsLong (val);
if (event->jball.ball == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "xrel", &val))
return 0;
event->jball.xrel = (Sint16) PyInt_AsLong (val);
if (event->jball.xrel == -1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "yrel", &val))
return 0;
event->jball.yrel = (Sint16) PyInt_AsLong (val);
if (event->jball.yrel == -1 && PyErr_Occurred ())
return 0;
break;
case SDL_JOYHATMOTION:
if (!_get_item (dict, "which", &val))
return 0;
event->jhat.which = (Uint8) PyInt_AsLong (val);
if (event->jhat.which == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "hat", &val))
return 0;
event->jhat.hat = (Uint8) PyInt_AsLong (val);
if (event->jhat.hat == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "value", &val))
return 0;
event->jhat.value = (Uint8) PyInt_AsLong (val);
if (event->jhat.value == (Uint8)-1 && PyErr_Occurred ())
return 0;
break;
case SDL_JOYBUTTONDOWN:
case SDL_JOYBUTTONUP:
if (!_get_item (dict, "which", &val))
return 0;
event->jbutton.which = (Uint8) PyInt_AsLong (val);
if (event->jbutton.which == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "button", &val))
return 0;
event->jbutton.button = (Uint8) PyInt_AsLong (val);
if (event->jbutton.button == (Uint8)-1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "state", &val))
return 0;
event->jbutton.state = (Uint8) PyInt_AsLong (val);
if (event->jbutton.state == (Uint8)-1 && PyErr_Occurred ())
return 0;
break;
case SDL_VIDEORESIZE:
if (!_get_item (dict, "w", &val))
return 0;
event->resize.w = PyInt_AsLong (val);
if (event->resize.w == -1 && PyErr_Occurred ())
return 0;
if (!_get_item (dict, "h", &val))
return 0;
event->resize.h = PyInt_AsLong (val);
if (event->resize.h == -1 && PyErr_Occurred ())
return 0;
break;
case SDL_SYSWMEVENT:
return 0;
case SDL_QUIT:
return 0;
case SDL_VIDEOEXPOSE:
return 0;
}
return 1;
}
