def dataUpdated(self):
# retrieve the source code
self.sourceCode = self._view.functionTextView.get_buffer().get_text(self._view.functionTextView.get_buffer().get_start_iter(), self._view.functionTextView.get_buffer().get_end_iter(), True)
if self._view.sourceCodeIsTheSameForReverseCheckButton.get_active():
self.reverseSourceCode = self.sourceCode
else:
self.reverseSourceCode = self._view.functionReverseTextView.get_buffer().get_text(self._view.functionReverseTextView.get_buffer().get_start_iter(), self._view.functionReverseTextView.get_buffer().get_end_iter(), True)
# retrieve the name of the function
self.functionName = self._view.nameOfFunctionEntry.get_text()
if self.functionName is not None and len(self.functionName) > 0 and self.sourceCode is not None and len(self.sourceCode) > 0 and self.reverseSourceCode is not None and len(self.reverseSourceCode) > 0:
self.function = CustomFunction(self.functionName, self.sourceCode, self.reverseSourceCode)
errorMessage = self.function.compileSourceCode()
if errorMessage is None:
self._view.applyButton.set_sensitive(True)
self.updateMessages()
self._view.imageValid.show()
self._view.imageError.hide()
self._view.scrolledwindow3.show_all()
self._view.labelMessage.set_label(_("Verify below the transformed messages"))
self._view.labelMessage.show()
else:
self.function = None
self._view.applyButton.set_sensitive(False)
self.updateMessages()
self._view.imageValid.hide()
self._view.imageError.show()
self._view.scrolledwindow3.show_all()
self._view.labelMessage.set_label("{0}".format(errorMessage))
self._view.labelMessage.show()
return
errorMessage = self.function.compileReverseSourceCode()
if errorMessage is None:
self._view.applyButton.set_sensitive(True)
self._view.imageValid.show()
self._view.imageError.hide()
self._view.scrolledwindow3.show_all()
else:
self.function = None
self._view.applyButton.set_sensitive(False)
self.updateMessages()
self._view.imageValid.hide()
self._view.imageError.show()
self._view.scrolledwindow3.show_all()
self._view.labelMessage.set_label("Error with the reverse source code {0}".format(errorMessage))
self._view.labelMessage.show()
else:
self._view.applyButton.set_sensitive(False)
self._view.imageValid.hide()
self._view.imageError.show()
self._view.scrolledwindow3.show_all()
self._view.labelMessage.set_label(_("Specify the name and the source code of your Function"))
self._view.labelMessage.show()
