diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
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+              GNU GENERAL PUBLIC LICENSE
+                Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+              END OF TERMS AND CONDITIONS
+
+     How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+
diff --git a/MpvPlayer/Backend.hs b/MpvPlayer/Backend.hs
new file mode 100644
--- /dev/null
+++ b/MpvPlayer/Backend.hs
@@ -0,0 +1,187 @@
+module MpvPlayer.Backend where
+
+import Data.List
+import Data.Word
+import Data.IORef
+import Data.Maybe
+import System.Process
+import System.IO
+import System.Posix.IO
+import System.Directory
+import Text.Printf
+import Text.Read
+import Control.Concurrent 
+import Control.Monad
+import Control.Exception
+
+data PlayStatus = PlayStatus {
+      playStatusPaused :: Bool,
+      playStatusLength :: Double,
+      playStatusPos :: Double,
+      playStatusMuted :: Bool,
+      playStatusVol :: Int,
+      playStatusFullscreen :: Bool
+} deriving (Show)
+
+data Player = Player {
+      playerWid :: Word32,
+
+      playerProcess :: ProcessHandle,
+      playerCmdIn :: Handle,
+      playerCmdInFilePath :: FilePath,
+
+      playerOutWrite :: Handle,
+      playerOutRead :: Handle
+}
+
+data PlayerDead = PlayerDead
+
+cmdPrefix :: String
+cmdPrefix = "mpvguihs command response: "
+
+buildArgs :: Word32 -> FilePath -> FilePath -> String -> [String]
+buildArgs wid fifo filename extraArgs = filter (not . null) $ 
+  ["--wid=" ++ (printf "0x%x" wid), 
+   "--input-file=" ++ fifo, 
+   "--status-msg=",
+   extraArgs,
+   filename]
+
+parseLines :: Maybe PlayStatus -> Handle -> IO (Maybe PlayStatus)
+parseLines ps readHandle = do
+  ready <- hReady readHandle
+  if ready
+    then do
+      line <- hGetLine readHandle 
+      let status = stripPrefix cmdPrefix line
+      case status of
+        Nothing -> putStrLn line >> parseLines ps readHandle
+        Just i  -> 
+          let [len, r, p, m, vol, fs] = words i
+              len' = fromMaybe 0.0 $ readMaybe len
+              r' = fromMaybe 0.0 $ readMaybe r
+              paused = p == "yes"
+              muted = m == "yes"
+              vol' = round $ (fromMaybe 0.0 $ readMaybe vol :: Double)
+              fullscreen = fs == "yes"
+          in parseLines (Just $ PlayStatus paused 
+                                           len' 
+                                           r' 
+                                           muted 
+                                           vol' 
+                                           fullscreen) readHandle
+    else return ps
+
+hPutStrLnSafe :: Handle -> String -> IO ()
+hPutStrLnSafe h str = catch (hPutStrLn h str) ignoreException
+  where ignoreException :: SomeException -> IO ()
+        ignoreException _ = return ()
+
+mpvGetPlayStatus :: IORef Player -> IO (Either PlayerDead (Maybe PlayStatus))
+mpvGetPlayStatus playerRef = do
+  p <- readIORef playerRef
+
+  catch (do hPutStrLn (playerCmdIn p) $ concat 
+              ["print_text \"", cmdPrefix,
+               "${=length} ${=time-pos} ${pause} " ++
+               "${mute} ${volume} ${fullscreen}\""]
+    
+            ps <- catch (parseLines Nothing $ playerOutRead p) $ printException
+            return $ Right ps)
+        handleNoPlayerException
+
+  where printException :: SomeException -> IO (Maybe PlayStatus)
+        printException e = print e >> return Nothing
+        handleNoPlayerException :: SomeException 
+                                -> IO (Either PlayerDead (Maybe PlayStatus))
+        handleNoPlayerException _ = return $ Left PlayerDead
+
+mpvPlay :: Word32 -> FilePath -> String -> IO (IORef Player)
+mpvPlay wid filename extraArgs = do
+  tmpDir <- getTemporaryDirectory
+
+  (cmdFile, cmdHandle) <- openTempFile tmpDir "mpvguihs"
+  hClose cmdHandle         
+  removeFile cmdFile
+  system $ "mkfifo " ++ cmdFile
+
+  let args = buildArgs wid cmdFile filename extraArgs
+  putStrLn $ "Launching mpv with args: " ++ show args
+  
+  (readFd, writeFd) <- createPipe
+  outWrite <- fdToHandle writeFd
+  outRead <- fdToHandle readFd
+  
+  errWrite <- openFile "/dev/null" WriteMode
+
+  process <- runProcess "mpv" args 
+             Nothing Nothing Nothing (Just outWrite) (Just errWrite)
+
+  cmdFd <- openFd cmdFile WriteOnly Nothing defaultFileFlags
+  cmdHandle' <- fdToHandle cmdFd
+  hSetBuffering cmdHandle' NoBuffering
+
+  newIORef $ Player wid process cmdHandle' cmdFile outWrite outRead
+
+mpvPause :: IORef Player -> IO ()
+mpvPause playerRef = do
+  player <- readIORef playerRef
+  status <- mpvGetPlayStatus playerRef
+  case status of
+    Left _         -> return ()
+    Right Nothing  -> mpvPause playerRef
+    Right (Just s) -> when (not $ playStatusPaused s) $ 
+                        hPutStrLnSafe (playerCmdIn player) "cycle pause"
+  
+mpvUnpause :: IORef Player -> IO ()
+mpvUnpause playerRef = do
+  player <- readIORef playerRef
+  status <- mpvGetPlayStatus playerRef
+  case status of 
+    Left _         -> return ()
+    Right Nothing  -> mpvUnpause playerRef
+    Right (Just s) -> when (playStatusPaused s) $ 
+                        hPutStrLnSafe (playerCmdIn player) "cycle pause"
+
+mpvSeek :: IORef Player -> Double -> IO ()
+mpvSeek player ratio = do
+  p <- readIORef player
+  let percent = ratio * 100
+  hPutStrLnSafe (playerCmdIn p) $ printf "seek %f absolute-percent" percent
+
+mpvStop :: IORef Player -> IO ()
+mpvStop playerRef = do
+  p <- readIORef playerRef
+  hPutStrLnSafe (playerCmdIn p) "stop"
+
+mpvSetMuted :: IORef Player -> Bool -> IO ()
+mpvSetMuted playerRef val = do
+  p <- readIORef playerRef
+  let val' = if val then "yes" else "no"
+  hPutStrLnSafe (playerCmdIn p) $ "set mute " ++ val'
+
+mpvSetVolume :: IORef Player -> Int -> IO ()
+mpvSetVolume playerRef vol = do
+  p <- readIORef playerRef
+  hPutStrLnSafe (playerCmdIn p) $ "set volume " ++ show vol
+
+mpvToggleFullscreen :: IORef Player -> IO ()
+mpvToggleFullscreen playerRef = do
+  p <- readIORef playerRef
+  hPutStrLnSafe (playerCmdIn p) $ "cycle fullscreen"
+  
+mpvTerminate :: IORef Player -> IO ()
+mpvTerminate playerRef = do
+  p <- readIORef playerRef
+  let h = playerCmdIn p
+  hPutStrLnSafe h "quit 0"
+
+  hClose h 
+  hClose $ playerOutRead p
+  hClose $ playerOutWrite p
+
+  removeFile $ playerCmdInFilePath p
+
+  threadDelay 250000
+  terminateProcess (playerProcess p)
+
diff --git a/MpvPlayer/Frontend/GUITemplates.hs b/MpvPlayer/Frontend/GUITemplates.hs
new file mode 100644
--- /dev/null
+++ b/MpvPlayer/Frontend/GUITemplates.hs
@@ -0,0 +1,75 @@
+{-# LANGUAGE TemplateHaskell #-}
+
+module MpvPlayer.Frontend.GUITemplates (
+  module MpvPlayer.Frontend.GUITemplates,
+  module Graphics.UI.Gtk,
+  module Graphics.UI.Gtk.Builder,
+  module Graphics.UI.Gtk.Windows.Window,
+  module Graphics.UI.Gtk.MenuComboToolbar.ToolButton,
+  module Graphics.UI.Gtk.MenuComboToolbar.MenuToolButton,
+  module Graphics.UI.Gtk.MenuComboToolbar.ToggleToolButton,
+  module Graphics.UI.Gtk.Entry.HScale,
+  module Graphics.UI.Gtk.Buttons.VolumeButton,
+  module Graphics.UI.Gtk.Display.Statusbar,
+  module Graphics.UI.Gtk.Misc.DrawingArea,
+  module Graphics.UI.Gtk.Layout.VBox
+) where
+
+import Graphics.UI.Gtk
+import Graphics.UI.Gtk.Builder
+import Graphics.UI.Gtk.Windows.Window
+import Graphics.UI.Gtk.MenuComboToolbar.ToolButton
+import Graphics.UI.Gtk.MenuComboToolbar.MenuToolButton
+import Graphics.UI.Gtk.MenuComboToolbar.ToggleToolButton
+import Graphics.UI.Gtk.Entry.HScale
+import Graphics.UI.Gtk.Buttons.VolumeButton
+import Graphics.UI.Gtk.Display.Statusbar
+import Graphics.UI.Gtk.Misc.DrawingArea
+import Graphics.UI.Gtk.Layout.VBox
+import Graphics.UI.Gtk.Display.Image
+
+import Control.Monad
+import Data.Char
+import Data.List
+
+import Language.Haskell.TH
+
+data Handles = Handles {
+      mainWindow        :: Window,
+      mainBox           :: VBox,
+      background        :: EventBox,
+      backgroundImage   :: Image,
+      openButton        :: ToolButton,
+      settingsButton    :: MenuToolButton,
+      aboutButton       :: MenuToolButton,
+      playButton        :: ToggleToolButton,
+      scale             :: HScale,
+      volumeButton      :: VolumeButton,
+      fullscreenButton  :: ToolButton,
+      statusbar         :: Statusbar,
+      aboutDialog       :: AboutDialog,
+      settingsDialog    :: Dialog,
+      cmdLineEntry      :: Entry,
+      fullscreenWindow  :: Window
+} 
+
+getHandlesExp :: Q Exp -> Q Exp
+getHandlesExp builder = do
+  (TyConI (DataD _ _ _ [RecC _ vars] _)) <- reify ''Handles
+  objs <- forM vars $ \(n,_,t) -> do
+            let widgetName' = (toUpper $ head $ nameBase n):(tail $ nameBase n)
+            let tStr = reverse $ takeWhile (/= '.') $ reverse $ show t
+            let castStr = "castTo" ++ tStr
+            
+            (Just castTo) <- lookupValueName castStr
+                        
+            return (widgetName', castTo, t)
+
+  let bind n w castTo = bindS (varP $ mkName n) 
+                      [| builderGetObject $builder $(varE castTo) w |]
+  let stmts = map (\(w,castTo,_) -> bind ("var" ++ w) w castTo) objs
+
+  let retExp = foldl' appE [| Handles |] (map (\(w,_,_) -> dyn ("var" ++ w)) objs)
+  doE (stmts ++ [ noBindS [| return $(retExp) |] ])
+  
+  
diff --git a/MpvPlayer/Frontend/Main.hs b/MpvPlayer/Frontend/Main.hs
new file mode 100644
--- /dev/null
+++ b/MpvPlayer/Frontend/Main.hs
@@ -0,0 +1,350 @@
+{-# LANGUAGE TemplateHaskell #-}
+
+module Main where
+
+import MpvPlayer.Frontend.GUITemplates
+import MpvPlayer.Backend
+
+import Data.IORef
+import Data.Maybe
+import Data.Char
+import System.Directory
+import System.FilePath
+import qualified System.IO as SIO
+import Control.Monad
+import Control.Monad.Reader
+import System.Environment
+import System.Directory
+import Data.Version
+import Paths_mpvguihs
+
+data App = App {
+      appHandles :: Handles,
+      appPlayer  :: Maybe (IORef Player), 
+      appToggleSigId :: Maybe (ConnectId ToggleToolButton),
+      appVolSigId :: Maybe (ConnectId VolumeButton),
+      appStatusContextId :: ContextId,
+      appCmdLine :: String
+}
+
+confFile :: IO FilePath
+confFile = do
+  dir <- getAppUserDataDirectory "mpvguihs"
+  exists <- doesDirectoryExist dir
+  when (not exists) $ createDirectoryIfMissing True dir
+  return $ dir `combine` "mpvguihs.conf"
+
+openFile :: IORef App -> FilePath -> IO ()
+openFile appRef filename = do
+  app <- readIORef appRef
+  when (isJust $ appPlayer app) $ do
+    let p = fromJust $ appPlayer app
+    mpvStop p
+    mpvTerminate p
+
+  let fsWin = fullscreenWindow $ appHandles app
+  let box = background $ appHandles app
+  containerForeach box $ containerRemove box
+  socket <- socketNew
+  set socket [widgetCanFocus := True, 
+              widgetSensitive := True]
+  widgetAddEvents socket [AllEventsMask]
+  containerAdd box socket
+  widgetShow socket
+  wid <- socketGetId socket
+
+  playerRef <- mpvPlay (fromNativeWindowId wid) filename (appCmdLine app)
+
+  writeIORef appRef $ app { appPlayer = Just playerRef }
+
+closeFile :: IORef App -> IO ()
+closeFile appRef = do
+  app <- readIORef appRef
+  let hs = appHandles app
+
+  case appPlayer app of
+    Nothing -> return ()
+    Just playerRef -> do
+      mpvTerminate playerRef
+      
+      let fsWin = fullscreenWindow hs
+          normalWin = mainWindow hs
+          box = background hs
+      
+      containerForeach box $ containerRemove box
+      containerAdd box $ backgroundImage hs
+      widgetShowAll normalWin
+      
+      fs <- widgetGetMapped fsWin
+      when fs $ do
+        windowUnfullscreen fsWin
+        widgetHide fsWin
+      
+      writeIORef appRef $ app { appPlayer = Nothing }
+
+showOpenDialog :: IORef App -> IO ()
+showOpenDialog appRef = do
+  app <- readIORef appRef
+  dialog <- fileChooserDialogNew Nothing 
+            (Just $ mainWindow $ appHandles app) FileChooserActionOpen []
+  dialogAddButton dialog "gtk-cancel" $ ResponseUser 0
+  dialogAddButton dialog "gtk-open" $ ResponseUser 1
+  ResponseUser resp <- dialogRun dialog
+  
+  when (resp == 1) $ do file <- fileChooserGetFilename dialog
+                        case file of
+                          Just fn -> openFile appRef fn
+                          Nothing -> return ()
+ 
+  widgetDestroy dialog
+
+setCmdLine appRef cmdLine = do
+  modifyIORef appRef $ \app -> app { appCmdLine = cmdLine }
+  cf <- confFile
+  h <- SIO.openFile cf SIO.WriteMode
+  SIO.hPutStr h cmdLine
+  SIO.hClose h
+
+showSettingsDialog :: IORef App -> IO ()
+showSettingsDialog appRef = do
+  app <- readIORef appRef
+  let hs = appHandles app
+  let s = settingsDialog $ appHandles app
+  entrySetText (cmdLineEntry hs) (appCmdLine app)
+  r <- dialogRun s
+  case r of
+    ResponseUser 1 -> do 
+      cmdLine <- entryGetText (cmdLineEntry hs)
+      setCmdLine appRef cmdLine
+
+    _              -> return ()
+
+  widgetHide s
+
+showAboutDialog :: IORef App -> IO ()
+showAboutDialog appRef = do
+  app <- readIORef appRef
+  let d = aboutDialog $ appHandles app
+  void $ dialogRun d
+  widgetHide d
+
+playToggle :: IORef App -> IO ()
+playToggle appRef = do
+  app <- readIORef appRef
+  pressed <- toggleToolButtonGetActive (playButton $ appHandles app)
+  
+  case (appPlayer app) of
+    Just p -> if pressed 
+              then mpvUnpause p
+              else mpvPause p
+    Nothing -> return ()
+
+seek :: IORef App -> Double -> IO ()
+seek appRef value = do
+  app <- readIORef appRef
+  when (isJust $ appPlayer app) $ 
+    mpvSeek (fromJust $ appPlayer app) value
+
+setVolume :: IORef App -> Double -> IO ()
+setVolume appRef vol = do
+  app <- readIORef appRef
+  when (isJust $ appPlayer app) $
+    mpvSetVolume (fromJust $ appPlayer app) $ round (vol * 100)
+
+toggleFullscreen :: IORef App -> IO ()
+toggleFullscreen appRef = do
+  app <- readIORef appRef
+  when (isJust $ appPlayer app) $
+    mpvToggleFullscreen (fromJust $ appPlayer app)
+
+connectSignals :: IORef App -> IO ()
+connectSignals appRef = do
+  app <- readIORef appRef
+  let hs = appHandles app
+
+  onDestroy (mainWindow hs) mainQuit
+  onDestroy (fullscreenWindow hs) mainQuit
+
+  onToolButtonClicked (openButton hs) $ showOpenDialog appRef
+  idPlay <- afterToolButtonToggled (playButton hs) $ playToggle appRef
+                      
+  onAdjustBounds (scale hs) $ seek appRef
+
+  idVol <- on (volumeButton hs) scaleButtonValueChanged $ setVolume appRef
+
+  onToolButtonClicked (fullscreenButton hs) $ toggleFullscreen appRef
+
+  onToolButtonClicked (aboutButton hs) $ showAboutDialog appRef
+  onToolButtonClicked (settingsButton hs) $ showSettingsDialog appRef
+
+  on (background hs) enterNotifyEvent $ tryEvent $ 
+     liftIO $ focusOnChild hs
+  on (fullscreenWindow hs) enterNotifyEvent $ tryEvent $ 
+     liftIO $ focusOnChild hs
+  
+  writeIORef appRef app { appToggleSigId = Just idPlay,
+                          appVolSigId = Just idVol }
+  where focusOnChild hs = do
+          containerForeach (fullscreenWindow hs) widgetGrabFocus
+          containerForeach (background hs) widgetGrabFocus
+
+prepareUI :: Handles -> IO Handles
+prepareUI hs = do
+  windowSetTitle (mainWindow hs) "mpv GUI"
+
+  let about = aboutDialog hs
+  set about [aboutDialogVersion := showVersion version]
+
+  -- HACK: volume button shows no icon when loaded from Glade.
+  p <- widgetGetParent (volumeButton hs)
+  let box = castToBox $ fromJust p
+  widgetDestroy (volumeButton hs)
+  volBut <- volumeButtonNew
+  boxPackEnd box volBut PackNatural 0
+
+  let s = settingsDialog hs
+  dialogAddButton s "gtk-cancel" $ ResponseUser 0
+  dialogAddButton s "gtk-ok" $ ResponseUser 1
+
+  widgetModifyBg (background hs) StateNormal $ Color 0 0 0
+
+  return $ hs { volumeButton = volBut }
+
+formatPlayMessage :: Double -> Double -> String
+formatPlayMessage pos total = concat 
+    [str $ hours pos  ,":", str $ mins pos  ,":",str $ secs pos, " / ",
+     str $ hours total,":", str $ mins total,":",str $ secs total]
+    where comp t = floor $ 60 * (snd $ properFraction t)
+          str t = if t < 10 then "0" ++ show t else show t
+          secs t = comp $ t / 60 :: Int
+          mins t = comp $ t / 60 / 60 :: Int
+          hours t = floor $ t / 60 / 60 :: Int
+
+checkFullscreen :: IORef App -> PlayStatus -> IO ()
+checkFullscreen appRef status = do
+  app <- readIORef appRef
+  let fsWin = fullscreenWindow $ appHandles app
+  let normalWin = mainWindow $ appHandles app
+  let box = background $ appHandles app
+
+  let fsFlag = playStatusFullscreen status
+  fs <- widgetGetMapped fsWin
+
+  when (fsFlag && (not fs)) $ do
+    cs <- containerGetChildren box
+    when (not . null $ cs) $ do
+      let socket = head cs
+      widgetShowAll fsWin
+      widgetReparent socket fsWin
+      windowFullscreen fsWin
+      widgetHide normalWin
+
+  when ((not fsFlag) && fs) $ do
+    cs <- containerGetChildren fsWin
+    when (not . null $ cs) $ do
+      let socket = head cs
+      widgetReparent socket box
+      widgetShowAll normalWin
+      windowUnfullscreen fsWin
+      widgetHide fsWin
+
+updateUI :: IORef App -> IO Bool
+updateUI appRef = do
+  app <- readIORef appRef
+  let hs = appHandles app
+
+  signalBlock $ fromJust $ appToggleSigId app
+  signalBlock $ fromJust $ appVolSigId app
+
+  let playing = isJust $ appPlayer app
+
+  widgetSetSensitive (scale hs) playing
+  widgetSetSensitive (playButton hs) playing
+  widgetSetSensitive (fullscreenButton hs) playing
+
+  if playing
+     then do
+       let p = fromJust $ appPlayer app
+       status' <- mpvGetPlayStatus p
+       case status' of
+         Right Nothing -> return ()
+         Right (Just s) -> do
+           let ratio = (playStatusPos s) / (playStatusLength s)
+           rangeSetValue (scale hs) ratio
+           set (playButton hs) [toggleToolButtonActive := 
+                                (not $ playStatusPaused s)]
+           set (volumeButton hs) [scaleButtonValue := 
+                                  (fromIntegral $ playStatusVol s) / 100]
+           statusbarPop (statusbar hs) (appStatusContextId app)
+           void $ statusbarPush (statusbar hs) (appStatusContextId app) $ 
+             formatPlayMessage (playStatusPos s) (playStatusLength s)
+         
+           checkFullscreen appRef s
+         Left _ -> closeFile appRef
+
+     else do 
+       rangeSetValue (scale hs) 0.0
+       set (playButton hs) [toggleToolButtonActive := False]
+       statusbarRemoveAll (statusbar hs) (fromIntegral $ appStatusContextId app)
+
+  signalUnblock $ fromJust $ appToggleSigId app
+  signalUnblock $ fromJust $ appVolSigId app
+                 
+  return True
+
+loadCmdLine :: IO String
+loadCmdLine = do
+  cf <- confFile 
+  exists <- doesFileExist cf
+  if exists 
+     then do str <- readFile cf
+             return $ case filter (any isAlpha) $ lines str of
+               (l:_) -> l
+               _     -> ""
+     else return ""
+
+main :: IO ()
+main = do
+  initGUI
+  builder <- builderNew
+  builderAddFromFile builder =<< getDataFileName "main-gtk2.ui"
+  hs <- prepareUI =<< $(getHandlesExp [| builder |])
+
+  statusId <- statusbarGetContextId (statusbar hs) "SimpleStatus" 
+
+  cmdLine <- loadCmdLine
+  
+  appRef <- newIORef $ App hs Nothing Nothing Nothing statusId cmdLine
+
+  connectSignals appRef
+
+  widgetShowAll (mainWindow hs)
+
+  args <- getArgs
+  when ((length args) > 0) $ do
+    let file = head args
+    exists <- doesFileExist file
+    if exists
+      then openFile appRef file
+      else do 
+        dir <- getCurrentDirectory
+        let file' = dir ++ "/" ++ file
+        exists' <- doesFileExist file'
+        if exists' 
+          then openFile appRef file'
+          else putStrLn "Could not find file, ignoring..."
+
+  timeoutId <- timeoutAdd (updateUI appRef) 50
+
+  mainGUI
+
+  timeoutRemove timeoutId
+  
+  putStrLn "Closing..."
+  app <- readIORef appRef
+  when (isJust $ appPlayer app) $ do 
+    let p = fromJust $ appPlayer app
+    mpvStop p
+    mpvTerminate p
+    
+
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/main-gtk2.ui b/main-gtk2.ui
new file mode 100644
--- /dev/null
+++ b/main-gtk2.ui
@@ -0,0 +1,362 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <requires lib="gtk+" version="2.24"/>
+  <!-- interface-naming-policy project-wide -->
+  <object class="GtkAboutDialog" id="AboutDialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="resizable">False</property>
+    <property name="modal">True</property>
+    <property name="destroy_with_parent">True</property>
+    <property name="type_hint">dialog</property>
+    <property name="skip_taskbar_hint">True</property>
+    <property name="skip_pager_hint">True</property>
+    <property name="program_name">mpv GUI</property>
+    <property name="version">0.1.0</property>
+    <property name="copyright" translatable="yes">Copyright (C) 2013</property>
+    <property name="comments" translatable="yes">A simple mpv GUI written in Haskell</property>
+    <property name="website">https://github.com/sebadoom/mpvguihs</property>
+    <property name="website_label" translatable="yes">https://github.com/sebadoom/mpvguihs</property>
+    <property name="license" translatable="yes">This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see &lt;http://www.gnu.org/licenses/&gt;.</property>
+    <property name="authors">Sebastián Peyrott</property>
+    <child internal-child="vbox">
+      <object class="GtkVBox" id="dialog-vbox1">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkHButtonBox" id="dialog-action_area1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <placeholder/>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkWindow" id="FullscreenWindow">
+    <property name="can_focus">False</property>
+    <property name="decorated">False</property>
+    <child>
+      <placeholder/>
+    </child>
+  </object>
+  <object class="GtkWindow" id="MainWindow">
+    <property name="can_focus">False</property>
+    <property name="title" translatable="yes">mpv GUI</property>
+    <property name="default_width">480</property>
+    <property name="default_height">320</property>
+    <child>
+      <object class="GtkVBox" id="MainBox">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <child>
+          <object class="GtkHBox" id="UpperToolbarBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkToolbar" id="UpperToolbar">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="toolbar_style">both-horiz</property>
+                <child>
+                  <object class="GtkToolButton" id="OpenButton">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="label" translatable="yes">Open</property>
+                    <property name="use_underline">True</property>
+                    <property name="stock_id">gtk-open</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolbar" id="Menu">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="toolbar_style">text</property>
+                <child>
+                  <object class="GtkMenuToolButton" id="SettingsButton">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="use_underline">True</property>
+                    <property name="stock_id">gtk-preferences</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkSeparatorToolItem" id="Separator1">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+                <child>
+                  <object class="GtkMenuToolButton" id="AboutButton">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="use_underline">True</property>
+                    <property name="stock_id">gtk-about</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkEventBox" id="Background">
+            <property name="visible">True</property>
+            <property name="can_focus">True</property>
+            <property name="events">GDK_EXPOSURE_MASK | GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK | GDK_BUTTON_MOTION_MASK | GDK_BUTTON1_MOTION_MASK | GDK_BUTTON2_MOTION_MASK | GDK_BUTTON3_MOTION_MASK | GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK | GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK | GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK | GDK_FOCUS_CHANGE_MASK | GDK_STRUCTURE_MASK | GDK_PROPERTY_CHANGE_MASK | GDK_VISIBILITY_NOTIFY_MASK | GDK_PROXIMITY_IN_MASK | GDK_PROXIMITY_OUT_MASK | GDK_SUBSTRUCTURE_MASK | GDK_SCROLL_MASK</property>
+            <child>
+              <object class="GtkImage" id="BackgroundImage">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="pixbuf">mpv-icon-big.png</property>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkHBox" id="LowerBox">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <child>
+              <object class="GtkToolbar" id="LowerBoxToolbarLeft">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="toolbar_style">icons</property>
+                <property name="show_arrow">False</property>
+                <child>
+                  <object class="GtkToggleToolButton" id="PlayButton">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="use_underline">True</property>
+                    <property name="stock_id">gtk-media-play</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkHScale" id="Scale">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="adjustment">ScaleAdjustment</property>
+                <property name="show_fill_level">True</property>
+                <property name="fill_level">1</property>
+                <property name="round_digits">16</property>
+                <property name="draw_value">False</property>
+              </object>
+              <packing>
+                <property name="expand">True</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkVolumeButton" id="VolumeButton">
+                <property name="label">gnome-stock-volume</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+                <property name="has_tooltip">True</property>
+                <property name="relief">none</property>
+                <property name="use_stock">True</property>
+                <property name="focus_on_click">False</property>
+                <property name="orientation">vertical</property>
+                <property name="size">large-toolbar</property>
+                <property name="icons">audio-volume-muted
+audio-volume-high
+audio-volume-low
+audio-volume-medium</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">2</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkToolbar" id="LowerToolbarRight">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="toolbar_style">icons</property>
+                <property name="show_arrow">False</property>
+                <child>
+                  <object class="GtkToolButton" id="FullscreenButton">
+                    <property name="visible">True</property>
+                    <property name="can_focus">False</property>
+                    <property name="use_underline">True</property>
+                    <property name="stock_id">gtk-fullscreen</property>
+                  </object>
+                  <packing>
+                    <property name="expand">False</property>
+                    <property name="homogeneous">True</property>
+                  </packing>
+                </child>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">3</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkStatusbar" id="Statusbar">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="spacing">2</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+  <object class="GtkAdjustment" id="ScaleAdjustment">
+    <property name="upper">1</property>
+    <property name="step_increment">0.01</property>
+    <property name="page_increment">0.050000000000000003</property>
+  </object>
+  <object class="GtkDialog" id="SettingsDialog">
+    <property name="can_focus">False</property>
+    <property name="border_width">5</property>
+    <property name="type_hint">dialog</property>
+    <child internal-child="vbox">
+      <object class="GtkVBox" id="dialog-vbox2">
+        <property name="visible">True</property>
+        <property name="can_focus">False</property>
+        <property name="spacing">2</property>
+        <child internal-child="action_area">
+          <object class="GtkHButtonBox" id="dialog-action_area2">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <placeholder/>
+            </child>
+            <child>
+              <placeholder/>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkFrame" id="frame1">
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="label_xalign">0</property>
+            <property name="shadow_type">none</property>
+            <child>
+              <object class="GtkAlignment" id="alignment1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="left_padding">12</property>
+                <child>
+                  <object class="GtkEntry" id="CmdLineEntry">
+                    <property name="visible">True</property>
+                    <property name="can_focus">True</property>
+                    <property name="invisible_char">●</property>
+                    <property name="primary_icon_activatable">False</property>
+                    <property name="secondary_icon_activatable">False</property>
+                    <property name="primary_icon_sensitive">True</property>
+                    <property name="secondary_icon_sensitive">True</property>
+                  </object>
+                </child>
+              </object>
+            </child>
+            <child type="label">
+              <object class="GtkLabel" id="label1">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">&lt;b&gt;Custom command line&lt;/b&gt;</property>
+                <property name="use_markup">True</property>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+  </object>
+</interface>
diff --git a/mpv-icon-big.png b/mpv-icon-big.png
new file mode 100644
Binary files /dev/null and b/mpv-icon-big.png differ
diff --git a/mpvguihs.cabal b/mpvguihs.cabal
new file mode 100644
--- /dev/null
+++ b/mpvguihs.cabal
@@ -0,0 +1,37 @@
+-- Initial mpvguihs.cabal generated by cabal init.  For further 
+-- documentation, see http://haskell.org/cabal/users-guide/
+
+name:                mpvguihs
+version:             0.1.1
+synopsis:            A minimalist mpv GUI written in I/O heavy Haskell.
+-- description:         
+license:             GPL-3
+license-file:        LICENSE
+author:              Sebastián E. Peyrott
+maintainer:          pseus7+mpvguihs@gmail.com
+stability:           experimental
+homepage:            https://github.com/sebadoom/mpvguihs
+copyright:           (C) 2013 Sebastián E. Peyrott
+category:            Multimedia
+tested-with:         GHC == 7.6.3
+build-type:          Simple
+cabal-version:       >=1.8
+data-files:          main-gtk2.ui, mpv-icon-big.png
+extra-source-files:  mpvguihs.desktop, mpvguihs.png
+
+source-repository head
+  type:     git
+  location: git://github.com/sebadoom/mpvguihs.git
+
+source-repository this
+  type:     git
+  location: git://github.com/sebadoom/mpvguihs.git
+  tag:      0.1.1
+
+executable mpvguihs
+  extensions:          TemplateHaskell
+  main-is:             MpvPlayer/Frontend/Main.hs
+  other-modules:       MpvPlayer.Frontend.GUITemplates, MpvPlayer.Backend, Paths_mpvguihs
+  build-depends:       base == 4.6.*, gtk == 0.12.*, template-haskell, process, 
+                       unix, directory, filepath, mtl
+
diff --git a/mpvguihs.desktop b/mpvguihs.desktop
new file mode 100644
--- /dev/null
+++ b/mpvguihs.desktop
@@ -0,0 +1,13 @@
+[Desktop Entry]
+Name=mpvguihs
+GenericName=Minimalist Media Player
+Comment=Play media files using mpv
+Keywords=mpv;media player;play;videos
+Exec=mpvguihs %F
+Terminal=false
+StartupNotify=false
+Type=Application
+Icon=mpvguihs
+Categories=GTK;Multimedia;
+MimeType=MimeType=audio/ac3;audio/mp4;audio/mpeg;audio/vnd.rn-realaudio;audio/vorbis;audio/x-adpcm;audio/x-matroska;audio/x-mp2;audio/x-mp3;audio/x-ms-wma;audio/x-vorbis;audio/x-wav;audio/mpegurl;audio/x-mpegurl;audio/x-pn-realaudio;audio/x-scpls;video/avi;video/mp4;video/flv;video/mpeg;video/quicktime;video/vnd.rn-realvideo;video/x-matroska;video/x-ms-asf;video/x-msvideo;video/x-ms-wmv;video/x-ogm;video/x-theora;video/webm;
+
diff --git a/mpvguihs.png b/mpvguihs.png
new file mode 100644
Binary files /dev/null and b/mpvguihs.png differ
