general cleanup

docs/README.md

@@ -8,3 +8,8 @@ To compile the documentation, run
 
     sphinx-build . _build
 
+Notes
+=====
+To view the sphinx inventory of DryMass, run
+
+   python -m sphinx.ext.intersphinx 'http://shapeout.readthedocs.io/en/develop/objects.inv'

docs/sec_rtdc_basics.rst

@@ -84,8 +84,8 @@ well as its aspect ratio are often used for filtering.
    channel axis, exclusion of objects elongated along the channel axis.
 
 
-Brightness within image
------------------------
+Brightness within contour
+-------------------------
 Quantifying the brightness values within the image contour yields
 information on object properties such as homogeneity or density.
 For instance, it has been shown that the quantities "mean brightness" and

setup.py

@@ -36,7 +36,7 @@
                                ],
                       },
     install_requires=["appdirs",
-                      "dclab>=0.7.0",
+                      "dclab>=0.8.0",
                       "fcswrite>=0.4.1",
                       "h5py",
                       "imageio>=2.3.0",

shapeout/gui/controls.py

@@ -112,7 +112,7 @@ def OnChangeFilter(self, e=None, updp=True, draw=True):
         # identify controls via their name correspondence in the cfg
         for c in ctrls:
             name = c.GetName()
-            if samdict.has_key(name):
+            if name in samdict:
                 # box filters
                 if isinstance(c, wx._controls.CheckBox):
                     newfilt[name] = bool(c.GetValue())