def get_effect_configuration_ui(self, effect):
"""Gets a configuration UI element for the effect.
Args:
effect (Gst.Element): The effect for which we want the UI.
Returns:
GstElementSettingsWidget: A container for configuring the effect.
"""
effect_widget = GstElementSettingsWidget(effect, PROPS_TO_IGNORE)
widget = self.emit("create_widget", effect_widget, effect)
# The default handler of `create_widget` handles visibility
# itself and returns None
if widget is not None:
effect_widget.show_widget(widget)
self._connect_all_widget_callbacks(effect_widget, effect)
return effect_widget
def getEffectConfigurationUI(self, effect):
"""Gets a configuration UI element for the effect.
Args:
effect (Gst.Element): The effect for which we want the UI.
Returns:
GstElementSettingsWidget: A container for configuring the effect.
"""
if effect not in self.cache_dict:
effect_widget = GstElementSettingsWidget(effect, PROPS_TO_IGNORE)
widget = self.emit("create_widget", effect_widget, effect)
# The default handler of `create_widget` handles visibility
# itself and returns None
if widget is not None:
effect_widget.show_widget(widget)
self.cache_dict[effect] = effect_widget
self._connectAllWidgetCallbacks(effect_widget, effect)
return self.cache_dict[effect]
