def shortcut_changed(self, shortcut, new_value):
setattr(self._model, shortcut, new_value)
OptionEventChannel.publish(shortcut, shortcut=new_value)
def theme_changed(self, new_value):
self._model.theme = new_value
OptionEventChannel.publish('theme', theme=new_value)
def contacts_per_page_changed(self, new_value):
self._model.contacts_per_page = int(new_value)
OptionEventChannel.publish('contacts_per_page',
page_length=int(new_value))
def font_size_changed(self, new_value):
self._model.font_size = int(new_value)
OptionEventChannel.publish('font_size', font_size=int(new_value))
def emails_per_page_changed(self, new_value):
self._model.emails_per_page = int(new_value)
OptionEventChannel.publish('emails_per_page',
page_length=int(new_value))