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Phonon.EffectWidget Class Reference

^{[ phonon module]}

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

继承 QWidget .

方法

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

详细描述

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.

方法文档编制

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

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

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