Hello,
I have been developing a feature tracking filter plug-in for paraview
for a couple weeks. I am currently trying to improve the plug-in GUI,
but ran into an issue.
I want the plug-in to return some basic information to the user in the
GUI, so I added a property to the server xml file like:
<IntVectorProperty
name="NumberOfFeatures"
label="Number Of Features"
command="GetNumFeatures"
number_of_elements="1"
default_values="0"
information_only="1">
<Documentation>
Number of features in the field.
</Documentation>
</IntVectorProperty>
with corresponding code in the class definition:
vtkGetMacro(NumFeatures, int);
However, the property does not appear on the plug-in gui. Similar
"input" GUI properties work fine, but I've been messing around for a
couple hours and I cannot get this "output" GUI property to appear. Is
this specific to the "filters" ProxyGroup - because I have found other
plug-ins that use essentially the same xml code to output information?
Do you have any suggestions on how to make such output properties
display and work?
Thanks,
Alex
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