{-# LINE 1 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
{-# LANGUAGE CPP, ExistentialQuantification, TypeSynonymInstances, FlexibleInstances, MultiParamTypeClasses, FlexibleContexts, ScopedTypeVariables #-}
{-# OPTIONS_GHC -fno-warn-orphans #-}
module Graphics.UI.FLTK.LowLevel.ColorChooser
(
colorChooserNew,
rgb2Hsv,
hsv2Rgb,
flcColorChooser
)
where
import qualified Foreign.C.Types as C2HSImp
import qualified Foreign.Ptr as C2HSImp
import C2HS hiding (cFromEnum, cFromBool, cToBool,cToEnum)
import Foreign.C.Types
import Graphics.UI.FLTK.LowLevel.Fl_Types
import Graphics.UI.FLTK.LowLevel.Utils
import Graphics.UI.FLTK.LowLevel.Hierarchy
import Graphics.UI.FLTK.LowLevel.Dispatch
import qualified Data.Text as T
import Data.List
colorchooserNew' :: (Int) -> (Int) -> (Int) -> (Int) -> IO ((Ptr ()))
colorchooserNew' a1 a2 a3 a4 =
let {a1' = fromIntegral a1} in
let {a2' = fromIntegral a2} in
let {a3' = fromIntegral a3} in
let {a4' = fromIntegral a4} in
colorchooserNew''_ a1' a2' a3' a4' >>= \res ->
let {res' = id res} in
return (res')
{-# LINE 31 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
colorchooserNewWithLabel' :: (Int) -> (Int) -> (Int) -> (Int) -> (T.Text) -> IO ((Ptr ()))
colorchooserNewWithLabel' a1 a2 a3 a4 a5 =
let {a1' = fromIntegral a1} in
let {a2' = fromIntegral a2} in
let {a3' = fromIntegral a3} in
let {a4' = fromIntegral a4} in
let {a5' = unsafeToCString a5} in
colorchooserNewWithLabel''_ a1' a2' a3' a4' a5' >>= \res ->
let {res' = id res} in
return (res')
{-# LINE 32 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
colorChooserNew :: Rectangle -> Maybe T.Text -> IO (Ref ColorChooser)
colorChooserNew rectangle l'=
let (x_pos, y_pos, width, height) = fromRectangle rectangle
in case l' of
Nothing -> colorchooserNew' x_pos y_pos width height >>=
toRef
Just l -> colorchooserNewWithLabel' x_pos y_pos width height l >>=
toRef
mode' :: (Ptr ()) -> IO ((Int))
mode' a1 =
let {a1' = id a1} in
mode''_ a1' >>= \res ->
let {res' = fromIntegral res} in
return (res')
{-# LINE 42 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (ColorChooserMode))) => Op (GetMode ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> mode' color_chooserPtr >>= return . toEnum
setMode' :: (Ptr ()) -> (Int) -> IO ()
setMode' a1 a2 =
let {a1' = id a1} in
let {a2' = fromIntegral a2} in
setMode''_ a1' a2' >>
return ()
{-# LINE 46 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ (ColorChooserMode -> IO ())) => Op (SetMode ()) ColorChooser orig impl where
runOp _ _ color_chooser mode = withRef color_chooser $ \color_chooserPtr -> setMode' color_chooserPtr (fromEnum mode)
hue' :: (Ptr ()) -> IO ((Double))
hue' a1 =
let {a1' = id a1} in
hue''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 50 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And6))) => Op (GetHue ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
h'' <- hue' color_chooserPtr
if ((h'' < 0.0) || (h'' >= 6.0))
then return (Left OutOfRange)
else return (Right (Between0And6 h''))
saturation' :: (Ptr ()) -> IO ((Double))
saturation' a1 =
let {a1' = id a1} in
saturation''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 59 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And1))) => Op (GetSaturation ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
s'' <- saturation' color_chooserPtr
if ((s'' < 0.0) || (s'' > 1.0))
then return (Left OutOfRange)
else return (Right (Between0And1 s''))
value' :: (Ptr ()) -> IO ((Double))
value' a1 =
let {a1' = id a1} in
value''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 67 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And1))) => Op (GetValue ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
v'' <- value' color_chooserPtr
if ((v'' < 0.0) || (v'' > 1.0))
then return (Left OutOfRange)
else return (Right (Between0And1 v''))
r' :: (Ptr ()) -> IO ((Double))
r' a1 =
let {a1' = id a1} in
r''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 75 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And1))) => Op (GetR ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
r'' <- r' color_chooserPtr
if ((r'' < 0.0) || (r'' > 1.0))
then return (Left OutOfRange)
else return (Right (Between0And1 r''))
g' :: (Ptr ()) -> IO ((Double))
g' a1 =
let {a1' = id a1} in
g''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 83 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And1))) => Op (GetG ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
g'' <- g' color_chooserPtr
if ((g'' < 0.0) || (g'' > 1.0))
then return (Left OutOfRange)
else return (Right (Between0And1 g''))
b' :: (Ptr ()) -> IO ((Double))
b' a1 =
let {a1' = id a1} in
b''_ a1' >>= \res ->
let {res' = realToFrac res} in
return (res')
{-# LINE 91 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ( IO (Either OutOfRange Between0And1))) => Op (GetB ()) ColorChooser orig impl where
runOp _ _ color_chooser = withRef color_chooser $ \color_chooserPtr -> do
b'' <- b' color_chooserPtr
if ((b'' < 0.0) || (b'' > 1.0))
then return (Left OutOfRange)
else return (Right (Between0And1 b''))
hsv' :: (Ptr ()) -> (Double) -> (Double) -> (Double) -> IO ((Int))
hsv' a1 a2 a3 a4 =
let {a1' = id a1} in
let {a2' = realToFrac a2} in
let {a3' = realToFrac a3} in
let {a4' = realToFrac a4} in
hsv''_ a1' a2' a3' a4' >>= \res ->
let {res' = fromIntegral res} in
return (res')
{-# LINE 99 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ((Between0And6, Between0And1, Between0And1) -> IO (Either NoChange ()))) => Op (SetHsv ()) ColorChooser orig impl where
runOp _ _ color_chooser (Between0And6 h'', Between0And1 s'', Between0And1 v'') =
withRef color_chooser $ \color_chooserPtr -> do
ret <- hsv' color_chooserPtr h'' s'' v''
if (ret == 0) then return (Left NoChange) else return (Right ())
rgb' :: (Ptr ()) -> (Double) -> (Double) -> (Double) -> IO ((Int))
rgb' a1 a2 a3 a4 =
let {a1' = id a1} in
let {a2' = realToFrac a2} in
let {a3' = realToFrac a3} in
let {a4' = realToFrac a4} in
rgb''_ a1' a2' a3' a4' >>= \res ->
let {res' = fromIntegral res} in
return (res')
{-# LINE 106 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
instance (impl ~ ((Between0And1, Between0And1, Between0And1) -> IO (Either NoChange ()))) => Op (SetRgb ()) ColorChooser orig impl where
runOp _ _ color_chooser (Between0And1 r'', Between0And1 g'', Between0And1 b'') =
withRef color_chooser $ \color_chooserPtr -> do
ret <- rgb' color_chooserPtr r'' g'' b''
if (ret == 0) then return (Left NoChange) else return (Right ())
hsv2rgb' :: (Double) -> (Double) -> (Double) -> (Ptr CDouble) -> (Ptr CDouble) -> (Ptr CDouble) -> IO ()
hsv2rgb' a1 a2 a3 a4 a5 a6 =
let {a1' = realToFrac a1} in
let {a2' = realToFrac a2} in
let {a3' = realToFrac a3} in
let {a4' = id a4} in
let {a5' = id a5} in
let {a6' = id a6} in
hsv2rgb''_ a1' a2' a3' a4' a5' a6' >>
return ()
{-# LINE 113 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
hsv2Rgb :: (Between0And6, Between0And1, Between0And1) -> IO (Maybe (Between0And1, Between0And1, Between0And1))
hsv2Rgb (Between0And6 h'', Between0And1 s'', Between0And1 v'') =
alloca $ \rPtr ->
alloca $ \gPtr ->
alloca $ \bPtr -> do
hsv2rgb' h'' s'' v'' rPtr gPtr bPtr
let (nullPtrs, nonNullPtrs) = partition ((==) nullPtr) [rPtr, gPtr, bPtr]
if (not (null nullPtrs))
then mapM_ free nonNullPtrs >> return Nothing
else do
r'' <- peek rPtr
g'' <- peek gPtr
b'' <- peek bPtr
return (Just (Between0And1 (realToFrac r''),Between0And1 (realToFrac g''),Between0And1 (realToFrac b'')))
rgb2hsv' :: (Double) -> (Double) -> (Double) -> (Ptr CDouble) -> (Ptr CDouble) -> (Ptr CDouble) -> IO ()
rgb2hsv' a1 a2 a3 a4 a5 a6 =
let {a1' = realToFrac a1} in
let {a2' = realToFrac a2} in
let {a3' = realToFrac a3} in
let {a4' = id a4} in
let {a5' = id a5} in
let {a6' = id a6} in
rgb2hsv''_ a1' a2' a3' a4' a5' a6' >>
return ()
{-# LINE 129 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
rgb2Hsv :: (Between0And1, Between0And1, Between0And1) -> IO (Maybe (Between0And6, Between0And1, Between0And1))
rgb2Hsv (Between0And1 h'', Between0And1 s'', Between0And1 v'') =
alloca $ \hPtr ->
alloca $ \sPtr ->
alloca $ \vPtr -> do
rgb2hsv' h'' s'' v'' hPtr sPtr vPtr
let (nullPtrs, nonNullPtrs) = partition ((==) nullPtr) [hPtr, sPtr, vPtr]
if (not (null nullPtrs))
then mapM_ free nonNullPtrs >> return Nothing
else do
h''' <- peek hPtr
s''' <- peek sPtr
v''' <- peek vPtr
return (Just (Between0And6 (realToFrac h'''),Between0And1 (realToFrac s'''),Between0And1 (realToFrac v''')))
flc_color_chooser_with_m' :: (T.Text) -> (Ptr CDouble) -> (Ptr CDouble) -> (Ptr CDouble) -> (Int) -> IO ((Int))
flc_color_chooser_with_m' a1 a2 a3 a4 a5 =
let {a1' = unsafeToCString a1} in
let {a2' = id a2} in
let {a3' = id a3} in
let {a4' = id a4} in
let {a5' = fromIntegral a5} in
flc_color_chooser_with_m''_ a1' a2' a3' a4' a5' >>= \res ->
let {res' = fromIntegral res} in
return (res')
{-# LINE 145 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
flc_color_chooser_with_uchar_m' :: (T.Text) -> (Ptr CUChar) -> (Ptr CUChar) -> (Ptr CUChar) -> (Int) -> IO ((Int))
flc_color_chooser_with_uchar_m' a1 a2 a3 a4 a5 =
let {a1' = unsafeToCString a1} in
let {a2' = id a2} in
let {a3' = id a3} in
let {a4' = id a4} in
let {a5' = fromIntegral a5} in
flc_color_chooser_with_uchar_m''_ a1' a2' a3' a4' a5' >>= \res ->
let {res' = fromIntegral res} in
return (res')
{-# LINE 146 "src/Graphics/UI/FLTK/LowLevel/ColorChooser.chs" #-}
flcColorChooser :: T.Text ->
ColorChooserRGB ->
Maybe ColorChooserMode ->
IO (Maybe ColorChooserRGB)
flcColorChooser name (Decimals (Between0And1 r'', Between0And1 g'', Between0And1 b'')) mode =
alloca $ \r''Ptr ->
alloca $ \g''Ptr ->
alloca $ \b''Ptr -> do
poke r''Ptr $ realToFrac r''
poke g''Ptr $ realToFrac g''
poke b''Ptr $ realToFrac b''
ret <- flc_color_chooser_with_m' name r''Ptr g''Ptr b''Ptr (maybe (-1) fromEnum mode)
if (ret == 0)
then return Nothing
else do
newR <- peek r''Ptr
newG <- peek g''Ptr
newB <- peek b''Ptr
return (Just (Decimals
(Between0And1 (realToFrac newR),
Between0And1 (realToFrac newG),
Between0And1 (realToFrac newB))))
flcColorChooser name (Words (r,g,b)) mode =
alloca $ \r''Ptr ->
alloca $ \g''Ptr ->
alloca $ \b''Ptr -> do
poke r''Ptr (fromIntegral r)
poke g''Ptr (fromIntegral g)
poke b''Ptr (fromIntegral b)
ret <- flc_color_chooser_with_uchar_m' name r''Ptr g''Ptr b''Ptr (maybe (-1) fromEnum mode)
if (ret == 0)
then return Nothing
else do
newR <- peek r''Ptr
newG <- peek g''Ptr
newB <- peek b''Ptr
return (Just (Words ((fromIntegral newR), (fromIntegral newG), (fromIntegral newB))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_New"
colorchooserNew''_ :: (C2HSImp.CInt -> (C2HSImp.CInt -> (C2HSImp.CInt -> (C2HSImp.CInt -> (IO (C2HSImp.Ptr ()))))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_New_WithLabel"
colorchooserNewWithLabel''_ :: (C2HSImp.CInt -> (C2HSImp.CInt -> (C2HSImp.CInt -> (C2HSImp.CInt -> ((C2HSImp.Ptr C2HSImp.CChar) -> (IO (C2HSImp.Ptr ())))))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_mode"
mode''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CInt))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_set_mode"
setMode''_ :: ((C2HSImp.Ptr ()) -> (C2HSImp.CInt -> (IO ())))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_hue"
hue''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_saturation"
saturation''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_value"
value''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_r"
r''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_g"
g''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_b"
b''_ :: ((C2HSImp.Ptr ()) -> (IO C2HSImp.CDouble))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_hsv"
hsv''_ :: ((C2HSImp.Ptr ()) -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> (IO C2HSImp.CInt)))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_rgb"
rgb''_ :: ((C2HSImp.Ptr ()) -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> (IO C2HSImp.CInt)))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_hsv2rgb"
hsv2rgb''_ :: (C2HSImp.CDouble -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> (IO ())))))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h Fl_Color_Chooser_rgb2hsv"
rgb2hsv''_ :: (C2HSImp.CDouble -> (C2HSImp.CDouble -> (C2HSImp.CDouble -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> (IO ())))))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h flc_color_chooser_with_m"
flc_color_chooser_with_m''_ :: ((C2HSImp.Ptr C2HSImp.CChar) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> ((C2HSImp.Ptr C2HSImp.CDouble) -> (C2HSImp.CInt -> (IO C2HSImp.CInt))))))
foreign import ccall safe "Graphics/UI/FLTK/LowLevel/ColorChooser.chs.h flc_color_chooser_with_uchar_m"
flc_color_chooser_with_uchar_m''_ :: ((C2HSImp.Ptr C2HSImp.CChar) -> ((C2HSImp.Ptr C2HSImp.CUChar) -> ((C2HSImp.Ptr C2HSImp.CUChar) -> ((C2HSImp.Ptr C2HSImp.CUChar) -> (C2HSImp.CInt -> (IO C2HSImp.CInt))))))