Code cleanup

1 files changed, 24 insertions, 20 deletions

diff --git a/components/__base__.py b/components/__base__.py
index f564aad..94ac6f2 100644
--- a/components/__base__.py
+++ b/components/__base__.py
@@ -1,5 +1,6 @@
 from PyQt4 import QtGui
 
+
 class Component:
     def __str__(self):
         return self.__doc__
@@ -14,7 +15,7 @@ class Component:
 
     def reset(self):
         self.canceled = False
-        
+
     def preFrameRender(self, **kwargs):
         for var, value in kwargs.items():
             exec('self.%s = value' % var)
@@ -22,32 +23,35 @@ class Component:
     def pickColor(self):
         color = QtGui.QColorDialog.getColor()
         if color.isValid():
-            RGBstring = '%s,%s,%s' % (str(color.red()), str(color.green()), str(color.blue()))
-            btnStyle = "QPushButton { background-color : %s; outline: none; }" % color.name()
+            RGBstring = '%s,%s,%s' % (
+                str(color.red()), str(color.green()), str(color.blue()))
+            btnStyle = "QPushButton{background-color: %s; outline: none;}" \
+                % color.name()
             return RGBstring, btnStyle
         else:
             return None, None
 
     def RGBFromString(self, string):
-       ''' turns an RGB string like "255, 255, 255" into a tuple '''
-       try:
-         tup = tuple([int(i) for i in string.split(',')])
-         if len(tup) != 3:
-            raise ValueError
-         for i in tup:
-            if i > 255 or i < 0:
-               raise ValueError
-         return tup
-       except:
-         return (255, 255, 255)
+        ''' turns an RGB string like "255, 255, 255" into a tuple '''
+        try:
+            tup = tuple([int(i) for i in string.split(',')])
+            if len(tup) != 3:
+                raise ValueError
+            for i in tup:
+                if i > 255 or i < 0:
+                    raise ValueError
+            return tup
+        except:
+            return (255, 255, 255)
 
     '''
     ### Reference methods for creating a new component
     ### (Inherit from this class and define these)
-    
+
     def widget(self, parent):
         self.parent = parent
-        page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'example.ui'))
+        page = uic.loadUi(os.path.join(
+            os.path.dirname(os.path.realpath(__file__)), 'example.ui'))
         # connect widgets signals
         self.page = page
         return page
@@ -55,13 +59,13 @@ class Component:
     def update(self):
         # read widget values
         self.parent.drawPreview()
-        
+
     def previewRender(self, previewWorker):
         width = int(previewWorker.core.settings.value('outputWidth'))
         height = int(previewWorker.core.settings.value('outputHeight'))
         image = Image.new("RGBA", (width, height), (0,0,0,0))
         return image
-        
+
     def frameRender(self, moduleNo, frameNo):
         width = int(self.worker.core.settings.value('outputWidth'))
         height = int(self.worker.core.settings.value('outputHeight'))
@@ -70,10 +74,10 @@ class Component:
 
     def loadPreset(self, presetDict):
         # update widgets using a preset dict
-        
+
     def savePreset(self):
         return {}
-        
+
     def cancel(self):
         self.canceled = True