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Merge pull request #6270 from FoamyGuy/tilegrid_bitmap_property

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adding bitmap property to TileGrid
This commit is contained in:
Dan Halbert 2022-04-25 09:09:28 -04:00 committed by GitHub
commit 0642917cf7
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 91 additions and 1 deletions
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4
locale/circuitpython.pot
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@ -1604,6 +1604,10 @@ msgstr ""
msgid "Name too long"
msgstr ""
#: shared-bindings/displayio/TileGrid.c
msgid "New bitmap must be same size as old bitmap"
msgstr ""
#: ports/espressif/common-hal/_bleio/__init__.c
msgid "Nimble out of memory"
msgstr ""

2
ports/atmel-samd/boards/bdmicro_vina_d21/mpconfigboard.mk
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@ -9,3 +9,5 @@ CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICES = "MX25L51245G","GD25S512MD"
LONGINT_IMPL = MPZ
CIRCUITPY_ONEWIREIO = 0

2
ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk
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@ -9,3 +9,5 @@ CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICES = "S25FL216K, GD25Q16C"
LONGINT_IMPL = MPZ
CIRCUITPY_ONEWIREIO = 0

2
ports/atmel-samd/boards/stackrduino_m0_pro/mpconfigboard.mk
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@ -9,3 +9,5 @@ CHIP_FAMILY = samd21
SPI_FLASH_FILESYSTEM = 1
EXTERNAL_FLASH_DEVICES = "W25Q64JVxQ"
LONGINT_IMPL = MPZ
CIRCUITPY_ONEWIREIO = 0

70
shared-bindings/displayio/TileGrid.c
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@ -143,6 +143,7 @@ static displayio_tilegrid_t *native_tilegrid(mp_obj_t tilegrid_obj) {
mp_obj_assert_native_inited(native_tilegrid);
return MP_OBJ_TO_PTR(native_tilegrid);
}
//| hidden: bool
//| """True when the TileGrid is hidden. This may be False even when a part of a hidden Group."""
//|
@ -379,6 +380,72 @@ const mp_obj_property_t displayio_tilegrid_pixel_shader_obj = {
MP_ROM_NONE},
};
//| bitmap: Union[Bitmap,OnDiskBitmap,Shape]
//| """The bitmap of the tilegrid."""
//|
STATIC mp_obj_t displayio_tilegrid_obj_get_bitmap(mp_obj_t self_in) {
displayio_tilegrid_t *self = native_tilegrid(self_in);
return common_hal_displayio_tilegrid_get_bitmap(self);
}
MP_DEFINE_CONST_FUN_OBJ_1(displayio_tilegrid_get_bitmap_obj, displayio_tilegrid_obj_get_bitmap);
STATIC mp_obj_t displayio_tilegrid_obj_set_bitmap(mp_obj_t self_in, mp_obj_t bitmap) {
displayio_tilegrid_t *self = native_tilegrid(self_in);
uint16_t new_bitmap_width;
uint16_t new_bitmap_height;
mp_obj_t native = mp_obj_cast_to_native_base(bitmap, &displayio_shape_type);
if (native != MP_OBJ_NULL) {
displayio_shape_t *bmp = MP_OBJ_TO_PTR(native);
new_bitmap_width = bmp->width;
new_bitmap_height = bmp->height;
} else if (mp_obj_is_type(bitmap, &displayio_bitmap_type)) {
displayio_bitmap_t *bmp = MP_OBJ_TO_PTR(bitmap);
native = bitmap;
new_bitmap_width = bmp->width;
new_bitmap_height = bmp->height;
} else if (mp_obj_is_type(bitmap, &displayio_ondiskbitmap_type)) {
displayio_ondiskbitmap_t *bmp = MP_OBJ_TO_PTR(bitmap);
native = bitmap;
new_bitmap_width = bmp->width;
new_bitmap_height = bmp->height;
} else {
mp_raise_TypeError_varg(translate("unsupported %q type"), MP_QSTR_bitmap);
}
mp_obj_t old_native = mp_obj_cast_to_native_base(self->bitmap, &displayio_shape_type);
if (old_native != MP_OBJ_NULL) {
displayio_shape_t *old_bmp = MP_OBJ_TO_PTR(old_native);
if (old_bmp->width != new_bitmap_width || old_bmp->height != new_bitmap_height) {
mp_raise_ValueError(translate("New bitmap must be same size as old bitmap"));
}
} else if (mp_obj_is_type(self->bitmap, &displayio_bitmap_type)) {
displayio_bitmap_t *old_bmp = MP_OBJ_TO_PTR(self->bitmap);
old_native = self->bitmap;
if (old_bmp->width != new_bitmap_width || old_bmp->height != new_bitmap_height) {
mp_raise_ValueError(translate("New bitmap must be same size as old bitmap"));
}
} else if (mp_obj_is_type(self->bitmap, &displayio_ondiskbitmap_type)) {
displayio_ondiskbitmap_t *old_bmp = MP_OBJ_TO_PTR(self->bitmap);
old_native = self->bitmap;
if (old_bmp->width != new_bitmap_width || old_bmp->height != new_bitmap_height) {
mp_raise_ValueError(translate("New bitmap must be same size as old bitmap"));
}
}
common_hal_displayio_tilegrid_set_bitmap(self, bitmap);
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(displayio_tilegrid_set_bitmap_obj, displayio_tilegrid_obj_set_bitmap);
const mp_obj_property_t displayio_tilegrid_bitmap_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&displayio_tilegrid_get_bitmap_obj,
(mp_obj_t)&displayio_tilegrid_set_bitmap_obj,
MP_ROM_NONE},
};
//| def __getitem__(self, index: Union[Tuple[int, int], int]) -> int:
//| """Returns the tile index at the given index. The index can either be an x,y tuple or an int equal
//| to ``y * width + x``.
@ -454,7 +521,8 @@ STATIC const mp_rom_map_elem_t displayio_tilegrid_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_flip_x), MP_ROM_PTR(&displayio_tilegrid_flip_x_obj) },
{ MP_ROM_QSTR(MP_QSTR_flip_y), MP_ROM_PTR(&displayio_tilegrid_flip_y_obj) },
{ MP_ROM_QSTR(MP_QSTR_transpose_xy), MP_ROM_PTR(&displayio_tilegrid_transpose_xy_obj) },
{ MP_ROM_QSTR(MP_QSTR_pixel_shader), MP_ROM_PTR(&displayio_tilegrid_pixel_shader_obj) },
{ MP_ROM_QSTR(MP_QSTR_pixel_shader), MP_ROM_PTR(&displayio_tilegrid_pixel_shader_obj) },
{ MP_ROM_QSTR(MP_QSTR_bitmap), MP_ROM_PTR(&displayio_tilegrid_bitmap_obj) },
};
STATIC MP_DEFINE_CONST_DICT(displayio_tilegrid_locals_dict, displayio_tilegrid_locals_dict_table);

3
shared-bindings/displayio/TileGrid.h
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@ -45,6 +45,9 @@ void common_hal_displayio_tilegrid_set_y(displayio_tilegrid_t *self, mp_int_t y)
mp_obj_t common_hal_displayio_tilegrid_get_pixel_shader(displayio_tilegrid_t *self);
void common_hal_displayio_tilegrid_set_pixel_shader(displayio_tilegrid_t *self, mp_obj_t pixel_shader);
mp_obj_t common_hal_displayio_tilegrid_get_bitmap(displayio_tilegrid_t *self);
void common_hal_displayio_tilegrid_set_bitmap(displayio_tilegrid_t *self, mp_obj_t bitmap);
bool common_hal_displayio_tilegrid_get_flip_x(displayio_tilegrid_t *self);
void common_hal_displayio_tilegrid_set_flip_x(displayio_tilegrid_t *self, bool flip_x);

9
shared-module/displayio/TileGrid.c
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@ -221,6 +221,15 @@ void common_hal_displayio_tilegrid_set_pixel_shader(displayio_tilegrid_t *self,
self->full_change = true;
}
mp_obj_t common_hal_displayio_tilegrid_get_bitmap(displayio_tilegrid_t *self) {
return self->bitmap;
}
void common_hal_displayio_tilegrid_set_bitmap(displayio_tilegrid_t *self, mp_obj_t bitmap) {
self->bitmap = bitmap;
self->full_change = true;
}
uint16_t common_hal_displayio_tilegrid_get_width(displayio_tilegrid_t *self) {
return self->width_in_tiles;
}