{-# LINE 2 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}
-- -*-haskell-*-
-- GIMP Toolkit (GTK) Widget LinkButton
--
-- Author : Andy Stewart
--
-- Created: 22 Mar 2010
--
-- Copyright (C) 2010 Andy Stewart
--
-- This library is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.
--
-- This library is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.
--
-- |
-- Maintainer : gtk2hs-users@lists.sourceforge.net
-- Stability : provisional
-- Portability : portable (depends on GHC)
--
-- Create buttons bound to a URL
--
-- * Module available since Gtk+ version 2.10
--
module Graphics.UI.Gtk.Buttons.LinkButton (

-- * Detail
--
-- | A 'LinkButton' is a 'Button' with a hyperlink, similar to the one used by
-- web browsers, which triggers an action when clicked. It is useful to show
-- quick links to resources.
--
-- A link button is created by calling either 'linkButtonNew' or
-- 'linkButtonNewWithLabel'. If using the former, the URI you pass to the
-- constructor is used as a label for the widget.
--
-- The URI bound to a 'LinkButton' can be set specifically using
-- \"set linkButton [linkButtonURI := uri]\", and retrieved using \"uri <- get linkButton linkButtonURI\".
--
-- 'LinkButton' offers a global hook, which is called when the used clicks
-- on it: see 'linkButtonSetURIHook'.
--
-- 'LinkButton' was added in Gtk+ 2.10.

-- * Class Hierarchy
--
-- |
-- @
-- | 'GObject'
-- | +----'Object'
-- | +----'Widget'
-- | +----'Container'
-- | +----'Bin'
-- | +----'Button'
-- | +----LinkButton
-- @


-- * Types
  LinkButton,
  LinkButtonClass,
  castToLinkButton,
  toLinkButton,

-- * Constructors
  linkButtonNew,
  linkButtonNewWithLabel,

-- * Methods




-- * Attributes
  linkButtonURI,

  linkButtonVisited,


  ) where

import Control.Monad (liftM)

import System.Glib.FFI
import System.Glib.UTFString
import System.Glib.Attributes
import System.Glib.Properties
import Graphics.UI.Gtk.Abstract.Object (makeNewObject)
import Graphics.UI.Gtk.Types
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{-# LINE 97 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}



--------------------
-- Constructors

-- | Creates a new 'LinkButton' with the URI as its text.
--
linkButtonNew :: GlibString string
 => string -- ^ @uri@ - a valid URI
 -> IO LinkButton
linkButtonNew uri =
  makeNewObject mkLinkButton $
  liftM (castPtr :: Ptr Widget -> Ptr LinkButton) $
  withUTFString uri $ \uriPtr ->
  gtk_link_button_new
{-# LINE 113 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}
    uriPtr

-- | Creates a new 'LinkButton' containing a label.
--
linkButtonNewWithLabel :: GlibString string
 => string -- ^ @uri@ - a valid URI
 -> string -- ^ @label@ - the text of the button
 -> IO LinkButton
linkButtonNewWithLabel uri label =
  makeNewObject mkLinkButton $
  liftM (castPtr :: Ptr Widget -> Ptr LinkButton) $
  withUTFString label $ \labelPtr ->
  withUTFString uri $ \uriPtr ->
  gtk_link_button_new_with_label
{-# LINE 127 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}
    uriPtr
    labelPtr

--------------------
-- Methods
{-# LINE 155 "./Graphics/UI/Gtk/Buttons/LinkButton.chs" #-}
--------------------
-- Attributes

-- | The URI bound to this button.
--
-- Default value: \"\"
--
-- * Available since Gtk+ version 2.10
--
linkButtonURI :: (LinkButtonClass self, GlibString string) => Attr self string
linkButtonURI = newAttrFromStringProperty "uri"


-- | The 'visited' state of this button. A visited link is drawn in a different color.
--
-- Default value: 'False'
--
-- * Available since Gtk+ version 2.14
--
linkButtonVisited :: LinkButtonClass self => Attr self Bool
linkButtonVisited = newAttrFromBoolProperty "visited"

foreign import ccall safe "gtk_link_button_new"
  gtk_link_button_new :: ((Ptr CChar) -> (IO (Ptr Widget)))

foreign import ccall safe "gtk_link_button_new_with_label"
  gtk_link_button_new_with_label :: ((Ptr CChar) -> ((Ptr CChar) -> (IO (Ptr Widget))))