#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Handy.Functions
(
enumValueRowName ,
init ,
listBoxSeparatorHeader ,
stringUtf8Len ,
stringUtf8Truncate ,
) where
import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P
import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL
import qualified GI.GLib.Structs.String as GLib.String
import qualified GI.Gtk.Objects.ListBoxRow as Gtk.ListBoxRow
import {-# SOURCE #-} qualified GI.Handy.Objects.EnumValueObject as Handy.EnumValueObject
foreign import ccall "hdy_string_utf8_truncate" hdy_string_utf8_truncate ::
Ptr GLib.String.String ->
Word64 ->
IO (Ptr GLib.String.String)
stringUtf8Truncate ::
(B.CallStack.HasCallStack, MonadIO m) =>
GLib.String.String
-> Word64
-> m GLib.String.String
stringUtf8Truncate :: String -> Word64 -> m String
stringUtf8Truncate string :: String
string len :: Word64
len = IO String -> m String
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO String -> m String) -> IO String -> m String
forall a b. (a -> b) -> a -> b
$ do
Ptr String
string' <- String -> IO (Ptr String)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr String
string
Ptr String
result <- Ptr String -> Word64 -> IO (Ptr String)
hdy_string_utf8_truncate Ptr String
string' Word64
len
Text -> Ptr String -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "stringUtf8Truncate" Ptr String
result
String
result' <- ((ManagedPtr String -> String) -> Ptr String -> IO String
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr String -> String
GLib.String.String) Ptr String
result
String -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr String
string
String -> IO String
forall (m :: * -> *) a. Monad m => a -> m a
return String
result'
foreign import ccall "hdy_string_utf8_len" hdy_string_utf8_len ::
Ptr GLib.String.String ->
IO CLong
stringUtf8Len ::
(B.CallStack.HasCallStack, MonadIO m) =>
GLib.String.String
-> m CLong
stringUtf8Len :: String -> m CLong
stringUtf8Len string :: String
string = IO CLong -> m CLong
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO CLong -> m CLong) -> IO CLong -> m CLong
forall a b. (a -> b) -> a -> b
$ do
Ptr String
string' <- String -> IO (Ptr String)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr String
string
CLong
result <- Ptr String -> IO CLong
hdy_string_utf8_len Ptr String
string'
String -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr String
string
CLong -> IO CLong
forall (m :: * -> *) a. Monad m => a -> m a
return CLong
result
foreign import ccall "hdy_list_box_separator_header" ::
Ptr Gtk.ListBoxRow.ListBoxRow ->
Ptr Gtk.ListBoxRow.ListBoxRow ->
Ptr () ->
IO ()
listBoxSeparatorHeader ::
(B.CallStack.HasCallStack, MonadIO m, Gtk.ListBoxRow.IsListBoxRow a, Gtk.ListBoxRow.IsListBoxRow b) =>
a
-> Maybe (b)
-> Ptr ()
-> m ()
row :: a
row before :: Maybe b
before unusedUserData :: Ptr ()
unusedUserData = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ do
Ptr ListBoxRow
row' <- a -> IO (Ptr ListBoxRow)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
row
Ptr ListBoxRow
maybeBefore <- case Maybe b
before of
Nothing -> Ptr ListBoxRow -> IO (Ptr ListBoxRow)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr ListBoxRow
forall a. Ptr a
nullPtr
Just jBefore :: b
jBefore -> do
Ptr ListBoxRow
jBefore' <- b -> IO (Ptr ListBoxRow)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr b
jBefore
Ptr ListBoxRow -> IO (Ptr ListBoxRow)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr ListBoxRow
jBefore'
Ptr ListBoxRow -> Ptr ListBoxRow -> Ptr () -> IO ()
hdy_list_box_separator_header Ptr ListBoxRow
row' Ptr ListBoxRow
maybeBefore Ptr ()
unusedUserData
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
row
Maybe b -> (b -> IO ()) -> IO ()
forall (m :: * -> *) a. Monad m => Maybe a -> (a -> m ()) -> m ()
whenJust Maybe b
before b -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr
() -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()
foreign import ccall "hdy_init" hdy_init ::
Ptr Int32 ->
Ptr (Ptr CString) ->
IO CInt
init ::
(B.CallStack.HasCallStack, MonadIO m) =>
Maybe ([T.Text])
-> m ((Bool, Maybe [T.Text]))
init :: Maybe [Text] -> m (Bool, Maybe [Text])
init argv :: Maybe [Text]
argv = IO (Bool, Maybe [Text]) -> m (Bool, Maybe [Text])
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Bool, Maybe [Text]) -> m (Bool, Maybe [Text]))
-> IO (Bool, Maybe [Text]) -> m (Bool, Maybe [Text])
forall a b. (a -> b) -> a -> b
$ do
let argc :: Int32
argc = case Maybe [Text]
argv of
Nothing -> 0
Just jArgv :: [Text]
jArgv -> Int -> Int32
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> Int32) -> Int -> Int32
forall a b. (a -> b) -> a -> b
$ [Text] -> Int
forall (t :: * -> *) a. Foldable t => t a -> Int
length [Text]
jArgv
Ptr Int32
argc' <- IO (Ptr Int32)
forall a. Storable a => IO (Ptr a)
allocMem :: IO (Ptr Int32)
Ptr Int32 -> Int32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke Ptr Int32
argc' Int32
argc
Ptr CString
maybeArgv <- case Maybe [Text]
argv of
Nothing -> Ptr CString -> IO (Ptr CString)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr CString
forall a. Ptr a
nullPtr
Just jArgv :: [Text]
jArgv -> do
Ptr CString
jArgv' <- [Text] -> IO (Ptr CString)
packUTF8CArray [Text]
jArgv
Ptr CString -> IO (Ptr CString)
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr CString
jArgv'
Ptr (Ptr CString)
maybeArgv' <- IO (Ptr (Ptr CString))
forall a. Storable a => IO (Ptr a)
allocMem :: IO (Ptr (Ptr CString))
Ptr (Ptr CString) -> Ptr CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke Ptr (Ptr CString)
maybeArgv' Ptr CString
maybeArgv
CInt
result <- Ptr Int32 -> Ptr (Ptr CString) -> IO CInt
hdy_init Ptr Int32
argc' Ptr (Ptr CString)
maybeArgv'
Int32
argc'' <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek Ptr Int32
argc'
let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= 0) CInt
result
Ptr CString
maybeArgv'' <- Ptr (Ptr CString) -> IO (Ptr CString)
forall a. Storable a => Ptr a -> IO a
peek Ptr (Ptr CString)
maybeArgv'
Maybe [Text]
maybeMaybeArgv'' <- Ptr CString -> (Ptr CString -> IO [Text]) -> IO (Maybe [Text])
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
convertIfNonNull Ptr CString
maybeArgv'' ((Ptr CString -> IO [Text]) -> IO (Maybe [Text]))
-> (Ptr CString -> IO [Text]) -> IO (Maybe [Text])
forall a b. (a -> b) -> a -> b
$ \maybeArgv''' :: Ptr CString
maybeArgv''' -> do
[Text]
maybeArgv'''' <- (Int32 -> Ptr CString -> IO [Text]
forall a.
(HasCallStack, Integral a) =>
a -> Ptr CString -> IO [Text]
unpackUTF8CArrayWithLength Int32
argc'') Ptr CString
maybeArgv'''
[Text] -> IO [Text]
forall (m :: * -> *) a. Monad m => a -> m a
return [Text]
maybeArgv''''
Ptr Int32 -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr Int32
argc'
Ptr (Ptr CString) -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr (Ptr CString)
maybeArgv'
(Bool, Maybe [Text]) -> IO (Bool, Maybe [Text])
forall (m :: * -> *) a. Monad m => a -> m a
return (Bool
result', Maybe [Text]
maybeMaybeArgv'')
foreign import ccall "hdy_enum_value_row_name" hdy_enum_value_row_name ::
Ptr Handy.EnumValueObject.EnumValueObject ->
Ptr () ->
IO CString
enumValueRowName ::
(B.CallStack.HasCallStack, MonadIO m, Handy.EnumValueObject.IsEnumValueObject a) =>
a
-> Ptr ()
-> m T.Text
enumValueRowName :: a -> Ptr () -> m Text
enumValueRowName value :: a
value userData :: Ptr ()
userData = IO Text -> m Text
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Text -> m Text) -> IO Text -> m Text
forall a b. (a -> b) -> a -> b
$ do
Ptr EnumValueObject
value' <- a -> IO (Ptr EnumValueObject)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
value
CString
result <- Ptr EnumValueObject -> Ptr () -> IO CString
hdy_enum_value_row_name Ptr EnumValueObject
value' Ptr ()
userData
Text -> CString -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL "enumValueRowName" CString
result
Text
result' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
result
CString -> IO ()
forall a. Ptr a -> IO ()
freeMem CString
result
a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
value
Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
result'