Merge pull request #40 from tiagocoutinho/isort

Apply isort through ruff

examples/qt/label.py

@@ -1,5 +1,6 @@
 import cv2
-from qtpy import QtWidgets, QtGui, QtCore
+from qtpy import QtCore, QtGui, QtWidgets
+
 from v4l2py import Device, VideoCapture
 
 

examples/qt/widget.py

@@ -8,8 +8,9 @@
 # run with: QT_API=pyqt6 python widget.py
 
 import cv2
-from qtpy import QtWidgets, QtGui, QtCore
-from v4l2py import Device, VideoCapture, PixelFormat
+from qtpy import QtCore, QtGui, QtWidgets
+
+from v4l2py import Device, PixelFormat, VideoCapture
 
 
 class QVideo(QtWidgets.QWidget):

examples/tk.py

@@ -12,7 +12,6 @@
 
 from v4l2py import Device, VideoCapture
 
-
 fmt = "%(threadName)-10s %(asctime)-15s %(levelname)-5s %(name)s: %(message)s"
 logging.basicConfig(level="INFO", format=fmt)
 

examples/web/async.py

@@ -16,16 +16,14 @@
 import logging
 from typing import Annotated
 
+from common import BOUNDARY, BaseCamera, frame_to_image
 from fastapi import FastAPI, Form, Request
 from fastapi.responses import HTMLResponse, StreamingResponse
 from fastapi.staticfiles import StaticFiles
 from fastapi.templating import Jinja2Templates
 
 from v4l2py.device import ControlType, Device, iter_video_capture_devices
 
-from common import BaseCamera, frame_to_image, BOUNDARY
-
-
 logging.basicConfig(
     level="INFO",
     format="%(threadName)-10s %(asctime)-15s %(levelname)-5s %(name)s: %(message)s",

examples/web/common.py

@@ -19,7 +19,6 @@
 
 from v4l2py.device import Device, PixelFormat, VideoCapture
 
-
 BOUNDARY = "frame"
 HEADER = (
     "--{boundary}\r\nContent-Type: image/{type}\r\nContent-Length: {length}\r\n\r\n"

examples/web/sync.py

@@ -21,13 +21,11 @@
 import gevent.monkey
 import gevent.queue
 import gevent.time
+from common import BOUNDARY, BaseCamera, frame_to_image
 
 from v4l2py.device import ControlType, Device, iter_video_capture_devices
 from v4l2py.io import GeventIO
 
-from common import BaseCamera, frame_to_image, BOUNDARY
-
-
 gevent.monkey.patch_all()
 
 app = flask.Flask("basic-web-cam")

examples/web_async.py

@@ -18,7 +18,6 @@
 
 from v4l2py import Device, VideoCapture
 
-
 PREFIX = b"--frame\r\nContent-Type: image/jpeg\r\n\r\n"
 SUFFIX = b"\r\n"
 INDEX = """\

pyproject.toml

@@ -75,7 +75,7 @@ report = {skip_empty = true}
 branch = true
 
 [tool.ruff]
-select = ["E", "F", "W", "C", "B", "B9"]
+select = ["E", "F", "W", "C", "B", "B9", "I001"]
 ignore = ["B904", "B028", "C901", ]
 line-length = 120
 target-version = "py37"

tests/test_device.py

@@ -7,12 +7,12 @@
 from contextlib import ExitStack
 from errno import EINVAL
 from inspect import isgenerator
+from math import isclose
 from pathlib import Path
 from random import randint
 from unittest import mock
-from math import isclose
 
-from ward import each, fixture, test, raises
+from ward import each, fixture, raises, test
 
 try:
     import numpy
@@ -21,10 +21,10 @@
 
 from v4l2py import raw
 from v4l2py.device import (
+    BufferType,
     Device,
-    VideoCapture,
     PixelFormat,
-    BufferType,
+    VideoCapture,
     device_number,
     iter_devices,
     iter_video_files,

v4l2py/__init__.py

@@ -9,13 +9,13 @@
 from .device import (
     Device,
     Frame,
-    VideoCapture,
     MemoryMap,
     PixelFormat,
-    iter_video_files,
-    iter_video_capture_files,
+    VideoCapture,
     iter_devices,
     iter_video_capture_devices,
+    iter_video_capture_files,
+    iter_video_files,
 )
 from .io import IO, GeventIO
 

v4l2py/device.py

@@ -17,13 +17,11 @@
 import os
 import pathlib
 import typing
-
 from io import IOBase
 
 from . import raw
 from .io import IO, fopen
 
-
 log = logging.getLogger(__name__)
 log_ioctl = log.getChild("ioctl")
 log_mmap = log.getChild("mmap")

v4l2py/io.py

@@ -4,8 +4,8 @@
 # Copyright (c) 2021 Tiago Coutinho
 # Distributed under the GPLv3 license. See LICENSE for more info.
 
-import os
 import functools
+import os
 import select