phooey-2.0: Functional user interfaces Source code Contents Index

Graphics.UI.Phooey.Imperative Portability portable Stability provisional Maintainer conal@conal.net

Contents Widget & layout tools Simple abstraction around widget containers and frames

Description

Some imperative UI tools.

Synopsis

above :: Layout -> Layout -> Layout below :: Layout -> Layout -> Layout leftOf :: Layout -> Layout -> Layout rightOf :: Layout -> Layout -> Layout empty' :: Layout hwidget :: Widget w => w -> Layout lhwidget :: Widget w => String -> w -> Layout hsliderDyn :: Window a -> Bool -> [Prop (Slider ())] -> IO (Slider (), (Int, Int) -> IO ()) type Win = Panel () type Wio = Win -> IO Layout runWio :: String -> Wio -> IO ()

Widget & layout tools

above :: Layout -> Layout -> Layout Source

below :: Layout -> Layout -> Layout Source

Binary layout combinators

leftOf :: Layout -> Layout -> Layout Source

rightOf :: Layout -> Layout -> Layout Source

empty' :: Layout Source

A stretchy empty layout

hwidget :: Widget w => w -> Layout Source

Horizontally-filled widget layout

lhwidget :: Widget w => String -> w -> Layout Source

Labeled, horizontally-filled widget layout

hsliderDyn :: Window a -> Bool -> [Prop (Slider ())] -> IO (Slider (), (Int, Int) -> IO ()) Source

Dynamically bounded slider. The main complication is keeping the slider value within the dynamic bounds.

Simple abstraction around widget containers and frames

type Win = Panel () Source

Container of widgets

type Wio = Win -> IO Layout Source

Consumes container and yield layout

runWio :: String -> Wio -> IO () Source

Run a Wio: handle frame & widget creation, and apply layout.

Produced by Haddock version 2.1.0