def do(self):
SimpleAction.do(self)
calendar = self.__main_win.doc_properties_panel.widgets['calendar']
popover = self.__main_win.doc_properties_panel.popovers['calendar']
date = calendar.get_date()
date = datetime.datetime(year=date[0], month=date[1] + 1, day=date[2])
date_txt = BasicDoc.get_name(date)
entry = self.__main_win.doc_properties_panel.widgets['name']
entry.set_text(date_txt)
if self.__main_win.doc_properties_panel.doc.date != date:
self.__main_win.doc_properties_panel.new_doc_date = date
else:
self.__main_win.doc_properties_panel.new_doc_date = None
popover.set_visible(False)