Revert code display

PPOCRLabel/libs/utils.py

@@ -29,7 +29,7 @@ except ImportError:
 
 def newIcon(icon, iconSize=None):
     if iconSize is not None:
-        return QIcon(QIcon(':/' + icon).pixmap(iconSize, iconSize))
+        return QIcon(QIcon(':/' + icon).pixmap(iconSize,iconSize))
     else:
         return QIcon(':/' + icon)
 
@@ -43,15 +43,8 @@ def newButton(text, icon=None, slot=None):
     return b
 
 
-def newAction(parent,
-              text,
-              slot=None,
-              shortcut=None,
-              icon=None,
-              tip=None,
-              checkable=False,
-              enabled=True,
-              iconSize=None):
+def newAction(parent, text, slot=None, shortcut=None, icon=None,
+              tip=None, checkable=False, enabled=True, iconSize=None):
     """Create a new action and assign callbacks, shortcuts, etc."""
     a = QAction(text, parent)
     if icon is not None:
@@ -90,6 +83,7 @@ def labelValidator():
 
 
 class struct(object):
+
     def __init__(self, **kwargs):
         self.__dict__.update(kwargs)
 
@@ -111,25 +105,20 @@ def generateColorByText(text):
     b = int((hashCode / 16581375)  % 255)
     return QColor(r, g, b, 100)
 
-
 def have_qstring():
     '''p3/qt5 get rid of QString wrapper as py3 has native unicode str type'''
     return not (sys.version_info.major >= 3 or QT_VERSION_STR.startswith('5.'))
 
-
 def util_qt_strlistclass():
     return QStringList if have_qstring() else list
 
-
-def natural_sort(list, key=lambda s: s):
+def natural_sort(list, key=lambda s:s):
     """
     Sort the list into natural alphanumeric order.
     """
-
     def get_alphanum_key_func(key):
         convert = lambda text: int(text) if text.isdigit() else text
         return lambda s: [convert(c) for c in re.split('([0-9]+)', key(s))]
-
     sort_key = get_alphanum_key_func(key)
     list.sort(key=sort_key)
 
@@ -161,7 +150,6 @@ def get_rotate_crop_image(img, points):
     except Exception as e:
         print(e)
 
-
 def stepsInfo(lang='en'):
     if lang == 'ch':
         msg = "1. 安装与运行：使用上述命令安装与运行程序。\n" \