From 5295a6d9ae3d73c7dceb286f13c6a1429e55393c Mon Sep 17 00:00:00 2001
From: tassaron
Date: Tue, 30 May 2017 22:05:56 -0400
Subject: presets are working

except for font because it can't be represented as a string
---
 components/__base__.py | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

(limited to 'components/__base__.py')

diff --git a/components/__base__.py b/components/__base__.py
index 252ad03..05d5cb6 100644
--- a/components/__base__.py
+++ b/components/__base__.py
@@ -5,18 +5,21 @@ class Component:
         return self.__doc__
 
     def version(self):
+        # change this number to identify new versions of a component
         return 1
         
     def preFrameRender(self, **kwargs):
-        for kwarg, value in kwargs.items():
-            exec('self.%s = value' % kwarg)
+        for item in kwargs.items():
+            exec('self.%s = %s' % item)
 
     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()
-        return RGBstring, btnStyle
+            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 '''
@@ -58,7 +61,9 @@ class Component:
         image = Image.new("RGBA", (width, height), (0,0,0,0))
         return image
 
-    def version(self):
-        # change this number to identify new versions of your component
-        return 1
+    def loadPreset(self, presetDict):
+        # update widgets using a preset dict
+        
+    def savePreset(self):
+        return {}
     '''
-- 
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