Graphics.Vty.Widgets.Button

This module provides a ''button'' widget type which has a button-like appearance and generates ''press'' events. Buttons are pressed when a user presses Enter while the button has focus.

Documentation

data Button

Instances

HasFocusAttr Button

HasNormalAttr Button

newButton :: String -> IO Button

Create a button. Get its underlying widget with buttonWidget.

buttonWidget :: Button -> Widget Padded

Get a reference to the button's widget to lay it out.

onButtonPressed :: Button -> (Button -> IO ()) -> IO ()

Register a handler for the button press event.

pressButton :: Button -> IO ()

Programmatically press a button to trigger its event handlers.

setButtonText :: Button -> String -> IO ()

Set the text label on a button.