[Paraview-developers] getting server manager proxy?

[Joshua Murphy]

Sorry…  It has been a very long night…


 1.  I am working on a custom C++ filter that uses a custom Property Panel
 2.  The Property panel utilizes the vtkSMProxy that is provided here
    *   ScInfoPropWidget::ScInfoPropWidget(vtkSMProxy *smproxy, vtkSMProperty *smproperty, QWidget *parentObject)
 3.  The class is defined as:
    *

class ScInfoPropWidget : public pqPropertyWidget

{

    Q_OBJECT

    typedef pqPropertyWidget Superclass;

…


 4.  I use the smproxy to access the properties like this:
    *

    this->startTimeState  = vtkSMDoubleVectorProperty::SafeDownCast(this->smProxy->GetProperty("TimeRangeInfoStart"));

    this->endTimeState    = vtkSMDoubleVectorProperty::SafeDownCast(this->smProxy->GetProperty("TimeRangeInfoEnd"));

 5.  Where SaveStateDataSet and startTimeState and endTimeState are defined as such
    *

 vtkSMDoubleVectorProperty *startTimeState;

vtkSMDoubleVectorProperty *endTimeState;
 6.  These values are generated within the properties panel, and are passed back to the Filter code utilizing call backs
 7.  The problem, however, is that when I restore state, these values are not made available before network calls are made
 8.  I need to be able to access these properties from within the primary filter code, thus I need to be able to access the vtkSMProxy from within the primary filter code.
 9.  How do I do this so I can have access to these properties?

Let me know if you need more information.

Thanks,
Josh

From: Sebastien Jourdain <sebastien.jourdain at kitware.com<mailto:sebastien.jourdain at kitware.com>>
Date: Monday, February 10, 2014 10:29 AM
To: Joshua Murphy <joshua.murphy at lasp.colorado.edu<mailto:joshua.murphy at lasp.colorado.edu>>
Cc: "paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>" <paraview-developers at paraview.org<mailto:paraview-developers at paraview.org>>
Subject: Re: [Paraview-developers] getting server manager proxy?

Hi Joshua,

your question is so vague that I have trouble to come up with an answer.
Are you in Python, C++. Where is that piece of code that you try to write?
What do you try to access?


On Mon, Feb 10, 2014 at 10:14 AM, Joshua Murphy <Joshua.Murphy at lasp.colorado.edu<mailto:Joshua.Murphy at lasp.colorado.edu>> wrote:
Hi all, just a quick question:

How do I access the Server Manager Proxy from within my custom filter?  I need to access the saved properties from my properties panel… I use the SMproxy extensively in the properties panel to open access to the properties defined in my XML file..

Anyway, if someone could shoot me a quick example, I would be grateful!

Thanks,
Josh

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