{-# LANGUAGE TypeFamilies #-}

module Phi.Widgets.Taskbar ( TaskbarConfig(..)
                           , defaultTaskbarConfig
                           , taskbar
                           ) where

import Control.Concurrent
import Control.Monad

import Data.Typeable
import Data.Time.LocalTime
import Data.Time.Format

import Graphics.Rendering.Cairo

import Graphics.Rendering.Pango.Cairo
import Graphics.Rendering.Pango.Enums (PangoRectangle(..))
import Graphics.Rendering.Pango.Layout

import System.Locale

import Phi.Phi
import Phi.Types
import Phi.Widget


data TaskbarConfig = TaskbarConfig deriving Show

defaultTaskbarConfig :: TaskbarConfig
defaultTaskbarConfig = TaskbarConfig

data Taskbar = Taskbar TaskbarConfig deriving Show

data TaskbarState = TaskbarState deriving Show

instance WidgetClass Taskbar where
  type WidgetData Taskbar = TaskbarState
  
  initWidget (Taskbar _) phi dispvar = do
    --withMVar dispvar $ \disp ->
      
    --  return ()
    return TaskbarState

    
  minSize _ = 0
  weight _ = 1
  
  render (Taskbar config) _ w h = do
    return ()

taskbar :: TaskbarConfig -> Widget
taskbar config = do
  Widget $ Taskbar config