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ButtonWidget

Description

This module provides general functionality on button widgets.

Synopsis

class (Widget w) => ButtonWidget w where flash :: w -> IO () invoke :: w -> IO () buttonColours :: (HasColour w) => w -> ConfigID -> Bool

Documentation

class (Widget w) => ButtonWidget w where

Button widgets instantiate the class ButtonWidget. Methods flash :: w -> IO () Flashes the given button widget. invoke :: w -> IO () Invokes the given button widget. Instances ButtonWidget Button ButtonWidget (CheckButton a) ButtonWidget MenuButton ButtonWidget (RadioButton a)

buttonColours :: (HasColour w) => w -> ConfigID -> Bool

Internal.

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