if result is not None and len(result.dictionary) == 0:
self.Warning.no_token_left()
result = None
self.Outputs.corpus.send(result)
self.progressBarFinished(None)
def set_minimal_width(self):
max_width = 250
for widget in self.stages:
if widget.enabled:
max_width = max(max_width, widget.sizeHint().width())
self.scroll.setMinimumWidth(max_width + 20)
@pyqtSlot()
def settings_invalidated(self):
self.set_minimal_width()
self.commit()
def send_report(self):
self.report_items('Preprocessor', self.preprocessor.report())
if __name__ == '__main__':
app = QApplication([])
widget = OWPreprocess()
widget.show()
corpus = Corpus.from_file('book-excerpts')
widget.set_data(corpus)
app.exec()
widget.saveSettings()
if result is not None and len(result.dictionary) == 0:
self.Warning.no_token_left()
result = None
self.send(Output.PP_CORPUS, result)
self.progressBarFinished(None)
def set_minimal_width(self):
max_width = 250
for widget in self.stages:
if widget.enabled:
max_width = max(max_width, widget.sizeHint().width())
self.scroll.setMinimumWidth(max_width + 20)
@pyqtSlot()
def settings_invalidated(self):
self.set_minimal_width()
self.commit()
def send_report(self):
self.report_items('Preprocessor', self.preprocessor.report())
if __name__ == '__main__':
app = QApplication([])
widget = OWPreprocess()
widget.show()
corpus = Corpus.from_file('bookexcerpts')
widget.set_data(corpus)
app.exec()
widget.saveSettings()