added a Description base class

grum/descs/__init__.py

@@ -1,4 +1,5 @@
 
+from .desc import Description
 from .imgdesc import ImageDescription
 from .plotdesc import PlotDescription
 

grum/descs/desc.py

@@ -0,0 +1,8 @@
+
+class Description:
+
+    def to_dict(self):
+        return {k: v for k, v in self.__dict__.items() if not k.startswith("_") and k != "name" and v is not None}
+
+
+

grum/descs/imgdesc.py

@@ -1,7 +1,8 @@
 import numpy as np
+from .desc import Description
 
 
-class ImageDescription:
+class ImageDescription(Description):
 
     def __init__(self, name, title=None, xlabel=None, ylabel=None, image=None):
         self.name = name
@@ -41,8 +42,4 @@ class ImageDescription:
         return res
 
 
-    def to_dict(self):
-        return {k: v for k, v in self.__dict__.items() if not k.startswith("_") and k != "name" and v is not None}
-
-
 

grum/descs/plotdesc.py

@@ -1,5 +1,7 @@
+from .desc import Description
 
-class PlotDescription:
+
+class PlotDescription(Description):
 
     def __init__(self, name, title=None, xlabel=None, ylabel=None, xs=None, ys=None):
         self.name = name
@@ -45,8 +47,4 @@ class PlotDescription:
         return res
 
 
-    def to_dict(self):
-        return {k: v for k, v in self.__dict__.items() if not k.startswith("_") and k != "name" and v is not None}
-
-