I am using ParaView3.4.0 with Qt4.5.0. I have solved the 3
colorScalarBar issues, but I still have the timer hack in place. Are
there any pq/qt triggers available that will tell me when a new
pipeLineRepresentation has been added?
Thanks, Chris
Utkarsh Ayachit wrote:
What version of ParaView are you using?
On Wed, Apr 1, 2009 at 11:16 AM, cunrein <[email protected]> wrote:
Hello List,
I have a custom object panel for a custom filter plugin, and wish to add
some functionality to it.
In particular, I wish to programmatically
1. set the colorBy scalar in the variableToolbar
2. set the min/max range for the colorScalarBar
3. turn on the colorScalarBar legend visibility
At the time my accept method is run, (when the user clicks accept), the
filter's output has not yet been filled (since the RequestData has not yet
been issued), and the view has not yet been opened. Hence I do not have a
pipeLineRepresentation in hand. With a very distasteful hack I have used
the timer to trigger a slot method 1 second later, at which time the view is
filled and the dataRepresentation is available. I imagine there must be
some Qt or pq trigger fired when a new view has been created or when a new
pipeLineRepresentation has been added to the pipeLine, but I have not yet
been able to find it.
If I physically interact with the gui by clicking the 'Toggle Color Legend
Visibility' QtToolButton in the variableToolbar, the color legend is
displayed and a pqScalarBarRepresentation object is created and available
through the core::ServerManager. But I cannot figure out how to
programmatically 'click' this QtToolButton. Once the
pqScalarBarRepresentation is created, performing 1 and 2 above is not too
difficult. Anybody have any hints for me?
Thanks, Chris
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