def deserialize(self, string):
'''
Add code to deserialize this step from disk. Parses a json string
given by mapclient
'''
self._config.update(json.loads(string))
d = ConfigureDialog()
d.identifierOccursCount = self._identifierOccursCount
d.setConfig(self._config)
self._configured = d.validate()
def configure(self):
'''
This function will be called when the configure icon on the step is
clicked. It is appropriate to display a configuration dialog at this
time. If the conditions for the configuration of this step are complete
then set:
self._configured = True
'''
dlg = ConfigureDialog()
dlg.identifierOccursCount = self._identifierOccursCount
dlg.setConfig(self._config)
dlg.validate()
dlg.setModal(True)
if dlg.exec_():
self._config = dlg.getConfig()
self._configured = dlg.validate()
self._configuredObserver()