def on_thumbnail_size_combobox_changed(self, combobox):
"""Update the thumbnail size in the PreferencesModel."""
preferences_model = self.application.get_preferences_model()
preferences_view = self.application.get_preferences_view()
preferences_model.thumbnail_size = \
int(read_combobox(preferences_view['thumbnail_size_combobox']))
def on_toolbar_style_combobox_changed(self, combobox):
"""Update the toolbar style in the PreferencesModel."""
preferences_model = self.application.get_preferences_model()
preferences_view = self.application.get_preferences_view()
preferences_model.toolbar_style = \
read_combobox(preferences_view['toolbar_style_combobox'])
def on_preview_mode_combobox_changed(self, combobox):
"""Update the preview mode in the PreferencesModel."""
preferences_model = self.application.get_preferences_model()
preferences_view = self.application.get_preferences_view()
preferences_model.preview_mode = \
read_combobox(preferences_view['preview_mode_combobox'])
