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try a property with a callable static class

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This commit is contained in:
Roy Hooper 2020-01-01 16:10:01 -05:00
parent 64556e017d
commit ca5b2770cf
1 changed files with 61 additions and 3 deletions
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64
shared-bindings/_pixelbuf/PixelBuf.c
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@ -346,8 +346,26 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_1(pixelbuf_pixelbuf_show_obj, pixelbuf_pixelbuf_s
//| Fills the entire buffer with the given color. //| Fills the entire buffer with the given color.
//| //|
STATIC mp_obj_t pixelbuf_pixelbuf_fill(mp_obj_t self_in, mp_obj_t value) {
pixelbuf_pixelbuf_obj_t *self = native_pixelbuf(self_in); // Pixelbuf Fill callable class
typedef struct _pixelbuf_fill_t {
mp_obj_base_t base;
} pixelbuf_fill_t;
STATIC mp_obj_t pixelbuf_fill_make_new(const mp_obj_type_t *type, size_t n_args, const mp_obj_t *args, mp_map_t *kw_args) {
pixelbuf_fill_t *o = m_new_obj(pixelbuf_fill_t);
o->base.type = type;
return MP_OBJ_FROM_PTR(o);
}
// calls show
STATIC mp_obj_t pixelbuf_fill_call(mp_obj_t self_in, size_t n_args, size_t n_kw, const mp_obj_t *args) {
mp_arg_check_num_kw_array(n_args, n_kw, 2, 2, false);
mp_obj_t object = args[0];
mp_obj_t value = args[1];
pixelbuf_pixelbuf_obj_t *self = native_pixelbuf(object);
for (size_t offset = 0; offset < self->bytes; offset+= self->pixel_step) { for (size_t offset = 0; offset < self->bytes; offset+= self->pixel_step) {
pixelbuf_set_pixel(self->buf + offset, self->two_buffers ? (self->rawbuf + offset) : NULL, pixelbuf_set_pixel(self->buf + offset, self->two_buffers ? (self->rawbuf + offset) : NULL,
@ -357,7 +375,47 @@ STATIC mp_obj_t pixelbuf_pixelbuf_fill(mp_obj_t self_in, mp_obj_t value) {
call_show(self_in); call_show(self_in);
return mp_const_none; return mp_const_none;
} }
STATIC MP_DEFINE_CONST_FUN_OBJ_2(pixelbuf_pixelbuf_fill_obj, pixelbuf_pixelbuf_fill);
const mp_obj_type_t pixelbuf_fill_type = {
{ &mp_type_type },
.name = MP_QSTR_PixelBufFill,
.make_new = pixelbuf_fill_make_new,
.call = pixelbuf_fill_call,
};
STATIC const pixelbuf_fill_t pixelbuf_fill_singleton = {
.base = { &pixelbuf_fill_type },
};
// STATIC mp_obj_t pixelbuf_pixelbuf_fill(mp_obj_t self_in, mp_obj_t value) {
// pixelbuf_pixelbuf_obj_t *self = native_pixelbuf(self_in);
// for (size_t offset = 0; offset < self->bytes; offset+= self->pixel_step) {
// pixelbuf_set_pixel(self->buf + offset, self->two_buffers ? (self->rawbuf + offset) : NULL,
// self->brightness, value, &self->byteorder, self->byteorder.is_dotstar);
// }
// if (self->auto_write)
// call_show(self_in);
// return mp_const_none;
// }
// STATIC MP_DEFINE_CONST_FUN_OBJ_2(pixelbuf_pixelbuf_fill_obj, pixelbuf_pixelbuf_fill);
STATIC mp_obj_t pixelbuf_pixelbuf_obj_fill_get(mp_obj_t self_in) {
// pixelbuf_pixelbuf_obj_t *self = native_pixelbuf(self_in);
return MP_OBJ_FROM_PTR(&pixelbuf_fill_singleton);
}
MP_DEFINE_CONST_FUN_OBJ_1(pixelbuf_pixelbuf_obj_fill_get_obj, pixelbuf_pixelbuf_obj_fill_get);
const mp_obj_property_t pixelbuf_pixelbuf_fill_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&pixelbuf_pixelbuf_obj_fill_get_obj,
(mp_obj_t)&mp_const_none_obj,
(mp_obj_t)&mp_const_none_obj},
};
//| .. method:: __getitem__(index) //| .. method:: __getitem__(index)