hello,
I have a custom reader (c++ plus custom panel) working well in ParaView
GUI.
Now want to use the python wrapping capabilities of paraview, but I have
same problems with the python object.
in my custom panel I have a <widget class="QTreeWidget"
name="SpacePGDDimsStatus">
in my xml I have
....
<StringVectorProperty name="SpacePGDDimsInfo" information_only="1">
<ArraySelectionInformationHelper attribute_name="SpacePGDDims"/>
</StringVectorProperty>
<StringVectorProperty
name="SpacePGDDimsStatus"
command="SetSpacePGDDimsStatus"
number_of_elements="0"
repeat_command="1"
number_of_elements_per_command="2"
element_types="2 0"
information_property="SpacePGDDimsInfo"
animateable="1"
label="Space PGD Dims"
>
<ArraySelectionDomain name="array_list" >
<RequiredProperties>
<Property name="SpacePGDDimsInfo" function="ArrayList"/>
</RequiredProperties>
</ArraySelectionDomain>
<Documentation>
This property lists which PGDDimensions are used for the space.
</Documentation>
</StringVectorProperty>
.....
and in my reader I have (c++):
int GetNumberOfSpacePGDDimsArrays();
const char* GetSpacePGDDimsArrayName(int index);
int GetSpacePGDDimsArrayStatus(const char* name);
void SetSpacePGDDimsStatus(const char* name, int status);
If I do (in python):
>>> from paraview.simple import *
>>>
paraview.simple.LoadPlugin('/Big/fbordeu/builds/PXDMFReader_bin_git/libPXDMFReaderPython.so')
>>> reader =
servermanager.sources.PXDMFReader(FileName='/home/fbordeu/projects/wiimote_vtk/demo1/SolPGD.pxdmf')
>>> dir(reader)
['CellData', 'FieldData', 'FileName', 'FileNameChanged',
'GetCellDataInformation', 'GetDataInformation',
'GetFieldDataInformation', 'GetPointDataInformation', 'GetProperty',
'GetPropertyValue', 'Initialize', 'InitializeFromProxy',
'ListProperties', 'Observed', 'ObserverTag', 'PGDDimsPosDataInfo',
'PointData', 'Port', 'SMProxy', 'SetPropertyWithName', 'SpacePGDDims',
'Stride', 'TimePGDDims', 'TimestepValues', 'UpdatePipeline',
'UpdatePipelineInformation', '_Proxy__ConvertArgumentsAndCall',
'_Proxy__GetActiveCamera', '_Proxy__LastAttrName', '_Proxy__Properties',
'__class__', '__del__', '__delattr__', '__dict__', '__doc__', '__eq__',
'__format__', '__getattr__', '__getattribute__', '__getitem__',
'__hash__', '__init__', '__iter__', '__module__', '__ne__', '__new__',
'__reduce__', '__reduce_ex__', '__repr__', '__setattr__', '__sizeof__',
'__str__', '__subclasshook__', '__weakref__', 'add_attribute']
>>> reader.ListProperties()
['CellArrayInfo', 'CellArrays', 'FileName', 'PGDDimsDataInfo',
'PGDDimsMaxRangeDataInfo', 'PGDDimsMinRangeDataInfo',
'PGDDimsNameDataInfo', 'PGDDimsPosDataInfo', 'PGD_Dims',
'PointArrayInfo', 'PointArrays', 'SpacePGDDimsInfo', 'SpacePGDDims',
'Stride', 'TimePGDDimsInfo', 'TimePGDDims', 'TimestepValues', 'UseStride']
>>> dir(reader.GetProperty('SpacePGDDimsStatus'))
['Available', 'Clear', 'ConvertValue', 'DeselectAll', 'GetAvailable',
'GetData', 'GetElement', 'Name', 'Proxy', 'SMProperty', 'SelectAll',
'SetData', '_ArrayListProperty__arrays', '_FindPropertyName',
'_UpdateProperty', '__call__', '__class__', '__delattr__', '__dict__',
'__doc__', '__format__', '__getattr__', '__getattribute__',
'__getitem__', '__hash__', '__init__', '__iter__', '__len__',
'__module__', '__new__', '__reduce__', '__reduce_ex__', '__repr__',
'__setattr__', '__setitem__', '__sizeof__', '__str__',
'__subclasshook__', '__weakref__']
>>> reader.GetProperty('SpacePGDDimsStatus').GetAvailable()
['PGD0 size : 1 ( X ) ', 'PGD1 size : 1 ( Y ) ', 'PGD2 size : 1 ( W ) ']
in python I can use
"reader.GetProperty('SpacePGDDimsStatus').SelectAll()" to select all,
but how can I select only one (the first for example)???.
For now I'm using
reader.GetProperty('SpacePGDDimsStatus').SetData(reader.GetProperty('SpacePGDDimsStatus').GetAvailable()[0:2])
but I don't know if is the correct way to do it.
also I am really confused with all the option in the xml file (
repeat_command, element_types, animateable,
number_of_elements_per_command...)
Using: Linux x86_64 2.6.32-30-generic, and Paraview 3.11 (git version).
Thanks,
--
Felipe Bordeu Weldt
Ingénieur de Recherche
-------------------------------------
Tél. : 33 (0)2 40 37 16 57
Fax. : 33 (0)2 40 74 74 06
[email protected]
Institut GeM - UMR CNRS 6183
École Centrale Nantes
1 Rue de La Noë, 44321 Nantes, FRANCE
-------------------------------------
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