Hi Yumin,
Thank you for the response. I tried this and still no luck, the property
still won't appear. For reference, my new xml was
<IntVectorProperty
name="NumberOfFeatures"
label="Num Features"
command="GetNumFeatures"
number_of_elements="1"
default_values="0"
information_only="1"
show="1">
<Documentation>
Number of features in the field.
</Documentation>
</IntVectorProperty>
I'm pretty sure that the property is actually being made and called,
because I debugged paraview and found that the GetNumFeatures method was
being called. It just seems that the property isn't being displayed.
Could this really be a bug in paraview?
Thanks,
Alex
On 06/08/2012 01:22 PM, Yumin Yuan wrote:
Hi Alex,
You can add the following to your xml to see if it helps.
show="1"
If this property does show up after adding that, it should be
displayed as disabled since it is read-only. If it does not help, this
could be a bug.
Yumin
On Fri, Jun 8, 2012 at 2:40 PM, Alex Rattner<alex.ratt...@gatech.edu> wrote:
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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