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# Phonon.EffectWidget Class Reference
[phonon module]

The EffectWidget class provides a widget to control the parameters of an Effect. More...

Inherits QWidget.

### Methods

- __init__ (self, Effect effect, QWidget parent = None)

## Detailed Description

The EffectWidget class provides a widget to control the parameters of an Effect.

The EffectWidget class provides a widget, with which an effects parameters can be controlled. The widget does not have an API, and is constructed with the Effect, of which parameters should be controlled.

         Phonon.Effect *effect = new Phonon.Effect(effectDescription);
         path.insertEffect(effect);

         Phonon.EffectWidget *effectWidget = new Phonon.EffectWidget(effect);
         effectWidget->show();

The following image shows an example of an effect widget.

Note that some audio effects do not have parameters, and the widget will then not show() at all.

Author: Matthias Kretz <kretz@kde.org>

See also Effect, BackendCapabilities, and EffectDescription.

## Method Documentation

### EffectWidget.__init__ (self, Effect effect, QWidget parent = None)

The parent argument, if not None, causes self to be owned by Qt instead of PyQt.