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FASTSUITE E2API ReferencePython APICallbacksIOlpWorkMethodPostWmInitAttributes

PostWmInitAttributes

The callback

PostWmInitAttributes

(

CENPyOlpWM_AttribInitOperator

) is called just after the kernel initializes the technology attributes.

It can be used to:

  • initialize attributes

  • get attribute values

  • set attribute values

  • access OlpController

  • output to the log

The callback is defined in the

%WORKMETHOD_NAME%.py

file that is located in the scripts folder of the

plugin

.

def PostWmInitAttributes(wmAttribInitOperator):
# Create attributes
   attribCreator = wmAttribInitOperator.GetAttribCreator()   # get object of CENPyOlpAttribCreator class
   attribCreator.AddInteger('rsAttribute', 0, -100, 0, USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE, 'rsAttribute')
   attribCreator.AddDouble('rsDoubleAttribute', 55.5, 0, 100, 0.5, USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE, ATTRIB_STANDARD, 'rsDoubleAttribute')
   attribCreator.AddString('rsStringAttribute', 'Hello World', USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE, 'rsStringAttribute')
   attribCreator.AddBool('rsBoolAttribute', True, USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE, 'rsBoolAttribute')
   myLiterals = ["mo", "di", "mi"]   # list of three literals
   attribCreator.AddEnum('rsEnumAttribute', myLiterals, 'di', USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE, 'rsEnumAttribute')
# Get values from attributes
   attribGetter = wmAttribInitOperator.GetAttribGetter()
   indexOfMyEnumAttrib = attribGetter.GetEnumIndex('rsEnumAttribute')
 
# Output attribute value to the log
   logOperator = wmAttribInitOperator.GetLoggerOperator()
   logOperator.LogDebug('indexOfMyEnumAttrib = ' + str(indexOfMyEnumAttrib))
# Create system attributes
   sysAttribCreator = attribCreator.GetSystemAttribCreator()
   min_radius = sysAttribCreator.AddMinRadius(8.8, USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE | OPERATION_ATTRIBUTE)
   max_radius = sysAttribCreator.AddMaxRadius(2.2, USER_ATTRIBUTE | PROCESS_ATTRIBUTE | GLOBAL_ATTRIBUTE | OPERATION_ATTRIBUTE)

As a result, new attributes appear on the user interface:

CENPy Olp WM Attrib Init Operator Result class diagram
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