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Protomatter: add width, height properties

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This commit is contained in:
Jeff Epler 2020-04-15 09:12:40 -05:00
parent 1a71c8c515
commit d2aac7a754
1 changed files with 39 additions and 0 deletions
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39
shared-bindings/_protomatter/Protomatter.c
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@ -314,10 +314,49 @@ STATIC mp_obj_t protomatter_protomatter_refresh(mp_obj_t self_in) {
}
MP_DEFINE_CONST_FUN_OBJ_1(protomatter_protomatter_refresh_obj, protomatter_protomatter_refresh);
//| .. attribute:: width
//|
//| The width of the display, in pixels
//|
STATIC mp_obj_t protomatter_protomatter_get_width(mp_obj_t self_in) {
protomatter_protomatter_obj_t *self = (protomatter_protomatter_obj_t*)self_in;
check_for_deinit(self);
return MP_OBJ_NEW_SMALL_INT(self->width);
}
MP_DEFINE_CONST_FUN_OBJ_1(protomatter_protomatter_get_width_obj, protomatter_protomatter_get_width);
const mp_obj_property_t protomatter_protomatter_width_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&protomatter_protomatter_get_width_obj,
(mp_obj_t)&mp_const_none_obj,
(mp_obj_t)&mp_const_none_obj},
};
//| .. attribute:: height
//|
//| The height of the display, in pixels
//|
STATIC mp_obj_t protomatter_protomatter_get_height(mp_obj_t self_in) {
protomatter_protomatter_obj_t *self = (protomatter_protomatter_obj_t*)self_in;
check_for_deinit(self);
int computed_get_height = (self->rgb_count / 3) << (self->addr_count);
return MP_OBJ_NEW_SMALL_INT(computed_get_height);
}
MP_DEFINE_CONST_FUN_OBJ_1(protomatter_protomatter_get_height_obj, protomatter_protomatter_get_height);
const mp_obj_property_t protomatter_protomatter_height_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&protomatter_protomatter_get_height_obj,
(mp_obj_t)&mp_const_none_obj,
(mp_obj_t)&mp_const_none_obj},
};
STATIC const mp_rom_map_elem_t protomatter_protomatter_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_deinit), MP_ROM_PTR(&protomatter_protomatter_deinit_obj) },
{ MP_ROM_QSTR(MP_QSTR_brightness), MP_ROM_PTR(&protomatter_protomatter_brightness_obj) },
{ MP_ROM_QSTR(MP_QSTR_refresh), MP_ROM_PTR(&protomatter_protomatter_refresh_obj) },
{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&protomatter_protomatter_width_obj) },
{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&protomatter_protomatter_height_obj) },
};
STATIC MP_DEFINE_CONST_DICT(protomatter_protomatter_locals_dict, protomatter_protomatter_locals_dict_table);