def execute(self):
'''
Add your code here that will kick off the execution of the step.
Make sure you call the _doneExecution() method when finished. This method
may be connected up to a button in a widget for example.
'''
# Put your execute step code here before calling the '_doneExecution' method.
if self._view is None:
simpleVizModel = SimpleVizModel()
simpleVizModel.setLocation(
os.path.join(self._location, self._config['identifier']))
self._view = SimpleVizWidget(simpleVizModel)
self._view.registerDoneExecution(self._doneExecution)
else:
pass
self._view.initialise()
if self._inputScriptFileName is not None:
self._view.loadScript(self._inputScriptFileName)
self._setCurrentWidget(self._view)
