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Code Issues Releases Wiki Activity

Merge branch 'dev' into rc

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This commit is contained in:
Otto Winter
2019-01-06 19:38:23 +01:00
parent 1ad65516cf
commit 4046a16d85
227 changed files with 11196 additions and 3511 deletions
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64
esphomeyaml/components/image.py
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@@ -3,17 +3,18 @@ import logging
import voluptuous as vol
import esphomeyaml.config_validation as cv
from esphomeyaml import core
from esphomeyaml.components import display, font
import esphomeyaml.config_validation as cv
from esphomeyaml.const import CONF_FILE, CONF_ID, CONF_RESIZE
from esphomeyaml.core import HexInt
from esphomeyaml.helpers import App, ArrayInitializer, MockObj, Pvariable, RawExpression, add, \
relative_path
from esphomeyaml.core import CORE, HexInt
from esphomeyaml.cpp_generator import ArrayInitializer, MockObj, Pvariable, RawExpression, add
from esphomeyaml.cpp_types import App
_LOGGER = logging.getLogger(__name__)
DEPENDENCIES = ['display']
MULTI_CONF = True
Image_ = display.display_ns.class_('Image')
@@ -26,40 +27,39 @@ IMAGE_SCHEMA = vol.Schema({
cv.GenerateID(CONF_RAW_DATA_ID): cv.declare_variable_id(None),
})
CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, cv.ensure_list, [IMAGE_SCHEMA])
CONFIG_SCHEMA = vol.All(font.validate_pillow_installed, IMAGE_SCHEMA)
def to_code(config):
from PIL import Image
for conf in config:
path = relative_path(conf[CONF_FILE])
try:
image = Image.open(path)
except Exception as e:
raise core.ESPHomeYAMLError(u"Could not load image file {}: {}".format(path, e))
path = CORE.relative_path(config[CONF_FILE])
try:
image = Image.open(path)
except Exception as e:
raise core.EsphomeyamlError(u"Could not load image file {}: {}".format(path, e))
if CONF_RESIZE in conf:
image.thumbnail(conf[CONF_RESIZE])
if CONF_RESIZE in config:
image.thumbnail(config[CONF_RESIZE])
image = image.convert('1', dither=Image.NONE)
width, height = image.size
if width > 500 or height > 500:
_LOGGER.warning("The image you requested is very big. Please consider using the resize "
"parameter")
width8 = ((width + 7) // 8) * 8
data = [0 for _ in range(height * width8 // 8)]
for y in range(height):
for x in range(width):
if image.getpixel((x, y)):
continue
pos = x + y * width8
data[pos // 8] |= 0x80 >> (pos % 8)
image = image.convert('1', dither=Image.NONE)
width, height = image.size
if width > 500 or height > 500:
_LOGGER.warning("The image you requested is very big. Please consider using the resize "
"parameter")
width8 = ((width + 7) // 8) * 8
data = [0 for _ in range(height * width8 // 8)]
for y in range(height):
for x in range(width):
if image.getpixel((x, y)):
continue
pos = x + y * width8
data[pos // 8] |= 0x80 >> (pos % 8)
raw_data = MockObj(conf[CONF_RAW_DATA_ID])
add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
raw_data, len(data),
ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
raw_data = MockObj(config[CONF_RAW_DATA_ID])
add(RawExpression('static const uint8_t {}[{}] PROGMEM = {}'.format(
raw_data, len(data),
ArrayInitializer(*[HexInt(x) for x in data], multiline=False))))
rhs = App.make_image(raw_data, width, height)
Pvariable(conf[CONF_ID], rhs)
rhs = App.make_image(raw_data, width, height)
Pvariable(config[CONF_ID], rhs)