ltk-0.10.0.4: Leksah tool kit Source code Contents Index

Graphics.UI.Editor.MakeEditor

Description

Module for making editors out of descriptions

Synopsis

buildEditor :: FieldDescription alpha -> alpha -> IO (Widget, Injector alpha, alpha -> Extractor alpha, Notifier) data FieldDescription alpha = FD Parameters (alpha -> IO (Widget, Injector alpha, alpha -> Extractor alpha, Notifier)) | VFD Parameters [FieldDescription alpha] | HFD Parameters [FieldDescription alpha] | NFD [(String, FieldDescription alpha)] mkField :: Eq beta => MkFieldDescription alpha beta extractAndValidate :: alpha -> [alpha -> Extractor alpha] -> [String] -> Notifier -> IO (Maybe alpha) extract :: alpha -> [alpha -> Extractor alpha] -> IO (Maybe alpha) mkEditor :: (Container -> Injector alpha) -> Extractor alpha -> Editor alpha parameters :: FieldDescription alpha -> Parameters flattenFieldDescription :: FieldDescription alpha -> [FieldDescription alpha] getRealWidget :: Widget -> IO (Maybe Widget) type MkFieldDescription alpha beta = Parameters -> Getter alpha beta -> Setter alpha beta -> Editor beta -> FieldDescription alpha

Documentation

buildEditor :: FieldDescription alpha -> alpha -> IO (Widget, Injector alpha, alpha -> Extractor alpha, Notifier) Source

data FieldDescription alpha Source

A type to describe a field of a record, which can be edited | alpha is the type of the individual field of the record Constructors FD Parameters (alpha -> IO (Widget, Injector alpha, alpha -> Extractor alpha, Notifier)) VFD Parameters [FieldDescription alpha] HFD Parameters [FieldDescription alpha] NFD [(String, FieldDescription alpha)]

mkField :: Eq beta => MkFieldDescription alpha beta Source

Function to construct a field description

extractAndValidate :: alpha -> [alpha -> Extractor alpha] -> [String] -> Notifier -> IO (Maybe alpha) Source

Convenience method to validate and extract fields

extract :: alpha -> [alpha -> Extractor alpha] -> IO (Maybe alpha) Source

mkEditor :: (Container -> Injector alpha) -> Extractor alpha -> Editor alpha Source

Function to construct an editor

parameters :: FieldDescription alpha -> Parameters Source

flattenFieldDescription :: FieldDescription alpha -> [FieldDescription alpha] Source

getRealWidget :: Widget -> IO (Maybe Widget) Source

get through outerAlignment, frame, innerAlignment

type MkFieldDescription alpha beta = Parameters -> Getter alpha beta -> Setter alpha beta -> Editor beta -> FieldDescription alpha Source

A constructor type for a field desciption

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