    {-# LANGUAGE ImplicitParams, RankNTypes, TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- GtkCssProvider is an object implementing the t'GI.Gtk.Interfaces.StyleProvider.StyleProvider' interface.
    -- It is able to parse [CSS-like][css-overview] input in order to style widgets.
    --
    -- An application can make GTK+ parse a specific CSS style sheet by calling
    -- 'GI.Gtk.Objects.CssProvider.cssProviderLoadFromFile' or 'GI.Gtk.Objects.CssProvider.cssProviderLoadFromResource'
    -- and adding the provider with 'GI.Gtk.Objects.StyleContext.styleContextAddProvider' or
    -- 'GI.Gtk.Objects.StyleContext.styleContextAddProviderForScreen'.
    --
    -- In addition, certain files will be read when GTK+ is initialized. First, the
    -- file @$XDG_CONFIG_HOME\/gtk-3.0\/gtk.css@ is loaded if it exists. Then, GTK+
    -- loads the first existing file among
    -- @XDG_DATA_HOME\/themes\/THEME\/gtk-VERSION\/gtk.css@,
    -- @$HOME\/.themes\/THEME\/gtk-VERSION\/gtk.css@,
    -- @$XDG_DATA_DIRS\/themes\/THEME\/gtk-VERSION\/gtk.css@ and
    -- @DATADIR\/share\/themes\/THEME\/gtk-VERSION\/gtk.css@, where @THEME@ is the name of
    -- the current theme (see the [Settings:gtkThemeName]("GI.Gtk.Objects.Settings#g:attr:gtkThemeName") setting), @DATADIR@
    -- is the prefix configured when GTK+ was compiled (unless overridden by the
    -- @GTK_DATA_PREFIX@ environment variable), and @VERSION@ is the GTK+ version number.
    -- If no file is found for the current version, GTK+ tries older versions all the
    -- way back to 3.0.
    --
    -- In the same way, GTK+ tries to load a gtk-keys.css file for the current
    -- key theme, as defined by [Settings:gtkKeyThemeName]("GI.Gtk.Objects.Settings#g:attr:gtkKeyThemeName").

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Gtk.Objects.CssProvider
        (

    -- * Exported types
        CssProvider(..)                         ,
        IsCssProvider                           ,
        toCssProvider                           ,

     -- * Methods
    -- |
    --
    --  === __Click to display all available methods, including inherited ones__
    -- ==== Methods
    -- [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [loadFromData]("GI.Gtk.Objects.CssProvider#g:method:loadFromData"), [loadFromFile]("GI.Gtk.Objects.CssProvider#g:method:loadFromFile"), [loadFromPath]("GI.Gtk.Objects.CssProvider#g:method:loadFromPath"), [loadFromResource]("GI.Gtk.Objects.CssProvider#g:method:loadFromResource"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [toString]("GI.Gtk.Objects.CssProvider#g:method:toString"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
    --
    -- ==== Getters
    -- [getData]("GI.GObject.Objects.Object#g:method:getData"), [getIconFactory]("GI.Gtk.Interfaces.StyleProvider#g:method:getIconFactory"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata"), [getStyle]("GI.Gtk.Interfaces.StyleProvider#g:method:getStyle"), [getStyleProperty]("GI.Gtk.Interfaces.StyleProvider#g:method:getStyleProperty").
    --
    -- ==== Setters
    -- [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty").

    #if defined(ENABLE_OVERLOADING)
        ResolveCssProviderMethod                ,
    #endif

    -- ** getDefault #method:getDefault#

        cssProviderGetDefault                   ,

    -- ** getNamed #method:getNamed#

        cssProviderGetNamed                     ,

    -- ** loadFromData #method:loadFromData#

    #if defined(ENABLE_OVERLOADING)
        CssProviderLoadFromDataMethodInfo       ,
    #endif
        cssProviderLoadFromData                 ,

    -- ** loadFromFile #method:loadFromFile#

    #if defined(ENABLE_OVERLOADING)
        CssProviderLoadFromFileMethodInfo       ,
    #endif
        cssProviderLoadFromFile                 ,

    -- ** loadFromPath #method:loadFromPath#

    #if defined(ENABLE_OVERLOADING)
        CssProviderLoadFromPathMethodInfo       ,
    #endif
        cssProviderLoadFromPath                 ,

    -- ** loadFromResource #method:loadFromResource#

    #if defined(ENABLE_OVERLOADING)
        CssProviderLoadFromResourceMethodInfo   ,
    #endif
        cssProviderLoadFromResource             ,

    -- ** new #method:new#

        cssProviderNew                          ,

    -- ** toString #method:toString#

    #if defined(ENABLE_OVERLOADING)
        CssProviderToStringMethodInfo           ,
    #endif
        cssProviderToString                     ,

     -- * Signals

    -- ** parsingError #signal:parsingError#

        CssProviderParsingErrorCallback         ,
    #if defined(ENABLE_OVERLOADING)
        CssProviderParsingErrorSignalInfo       ,
    #endif
        afterCssProviderParsingError            ,
        onCssProviderParsingError               ,

        ) 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.BasicTypes as B.Types
    import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
    import qualified Data.GI.Base.GArray as B.GArray
    import qualified Data.GI.Base.GClosure as B.GClosure
    import qualified Data.GI.Base.GError as B.GError
    import qualified Data.GI.Base.GHashTable as B.GHT
    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 Control.Monad.IO.Class as MIO
    import qualified Data.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    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 GHC.Records as R
    import qualified Data.Word as DW
    import qualified Data.Int as DI
    import qualified System.Posix.Types as SPT
    import qualified Foreign.C.Types as FCT

    -- Workaround for https://gitlab.haskell.org/ghc/ghc/-/issues/23392
    #if MIN_VERSION_base(4,18,0)
    import qualified GI.Atk.Interfaces.ImplementorIface as Atk.ImplementorIface
    import qualified GI.Atk.Objects.Object as Atk.Object
    import qualified GI.Cairo.Structs.Context as Cairo.Context
    import qualified GI.Cairo.Structs.FontOptions as Cairo.FontOptions
    import qualified GI.Cairo.Structs.Region as Cairo.Region
    import qualified GI.Cairo.Structs.Surface as Cairo.Surface
    import qualified GI.GLib.Callbacks as GLib.Callbacks
    import qualified GI.GLib.Structs.MarkupParser as GLib.MarkupParser
    import qualified GI.GObject.Callbacks as GObject.Callbacks
    import qualified GI.GObject.Objects.Object as GObject.Object
    import qualified GI.Gdk.Enums as Gdk.Enums
    import qualified GI.Gdk.Flags as Gdk.Flags
    import qualified GI.Gdk.Objects.Device as Gdk.Device
    import qualified GI.Gdk.Objects.Display as Gdk.Display
    import qualified GI.Gdk.Objects.DragContext as Gdk.DragContext
    import qualified GI.Gdk.Objects.FrameClock as Gdk.FrameClock
    import qualified GI.Gdk.Objects.Screen as Gdk.Screen
    import qualified GI.Gdk.Objects.Visual as Gdk.Visual
    import qualified GI.Gdk.Objects.Window as Gdk.Window
    import qualified GI.Gdk.Structs.Atom as Gdk.Atom
    import qualified GI.Gdk.Structs.Color as Gdk.Color
    import qualified GI.Gdk.Structs.EventAny as Gdk.EventAny
    import qualified GI.Gdk.Structs.EventButton as Gdk.EventButton
    import qualified GI.Gdk.Structs.EventConfigure as Gdk.EventConfigure
    import qualified GI.Gdk.Structs.EventCrossing as Gdk.EventCrossing
    import qualified GI.Gdk.Structs.EventExpose as Gdk.EventExpose
    import qualified GI.Gdk.Structs.EventFocus as Gdk.EventFocus
    import qualified GI.Gdk.Structs.EventGrabBroken as Gdk.EventGrabBroken
    import qualified GI.Gdk.Structs.EventKey as Gdk.EventKey
    import qualified GI.Gdk.Structs.EventMotion as Gdk.EventMotion
    import qualified GI.Gdk.Structs.EventOwnerChange as Gdk.EventOwnerChange
    import qualified GI.Gdk.Structs.EventProperty as Gdk.EventProperty
    import qualified GI.Gdk.Structs.EventProximity as Gdk.EventProximity
    import qualified GI.Gdk.Structs.EventScroll as Gdk.EventScroll
    import qualified GI.Gdk.Structs.EventSelection as Gdk.EventSelection
    import qualified GI.Gdk.Structs.EventVisibility as Gdk.EventVisibility
    import qualified GI.Gdk.Structs.EventWindowState as Gdk.EventWindowState
    import qualified GI.Gdk.Structs.Geometry as Gdk.Geometry
    import qualified GI.Gdk.Structs.RGBA as Gdk.RGBA
    import qualified GI.Gdk.Structs.Rectangle as Gdk.Rectangle
    import qualified GI.Gdk.Unions.Event as Gdk.Event
    import qualified GI.GdkPixbuf.Objects.Pixbuf as GdkPixbuf.Pixbuf
    import qualified GI.Gio.Flags as Gio.Flags
    import qualified GI.Gio.Interfaces.ActionGroup as Gio.ActionGroup
    import qualified GI.Gio.Interfaces.ActionMap as Gio.ActionMap
    import qualified GI.Gio.Interfaces.File as Gio.File
    import qualified GI.Gio.Interfaces.Icon as Gio.Icon
    import qualified GI.Gio.Objects.Application as Gio.Application
    import qualified GI.Gio.Objects.Menu as Gio.Menu
    import qualified GI.Gio.Objects.MenuModel as Gio.MenuModel
    import qualified GI.Gtk.Callbacks as Gtk.Callbacks
    import {-# SOURCE #-} qualified GI.Gtk.Enums as Gtk.Enums
    import {-# SOURCE #-} qualified GI.Gtk.Flags as Gtk.Flags
    import {-# SOURCE #-} qualified GI.Gtk.Interfaces.Buildable as Gtk.Buildable
    import {-# SOURCE #-} qualified GI.Gtk.Interfaces.StyleProvider as Gtk.StyleProvider
    import {-# SOURCE #-} qualified GI.Gtk.Objects.AccelGroup as Gtk.AccelGroup
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Adjustment as Gtk.Adjustment
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Application as Gtk.Application
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Bin as Gtk.Bin
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Builder as Gtk.Builder
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Clipboard as Gtk.Clipboard
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Container as Gtk.Container
    import {-# SOURCE #-} qualified GI.Gtk.Objects.IconFactory as Gtk.IconFactory
    import {-# SOURCE #-} qualified GI.Gtk.Objects.RcStyle as Gtk.RcStyle
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Settings as Gtk.Settings
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Style as Gtk.Style
    import {-# SOURCE #-} qualified GI.Gtk.Objects.StyleContext as Gtk.StyleContext
    import {-# SOURCE #-} qualified GI.Gtk.Objects.StyleProperties as Gtk.StyleProperties
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextBuffer as Gtk.TextBuffer
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextChildAnchor as Gtk.TextChildAnchor
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextMark as Gtk.TextMark
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextTag as Gtk.TextTag
    import {-# SOURCE #-} qualified GI.Gtk.Objects.TextTagTable as Gtk.TextTagTable
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Tooltip as Gtk.Tooltip
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Widget as Gtk.Widget
    import {-# SOURCE #-} qualified GI.Gtk.Objects.Window as Gtk.Window
    import {-# SOURCE #-} qualified GI.Gtk.Objects.WindowGroup as Gtk.WindowGroup
    import {-# SOURCE #-} qualified GI.Gtk.Structs.AccelGroupEntry as Gtk.AccelGroupEntry
    import {-# SOURCE #-} qualified GI.Gtk.Structs.AccelKey as Gtk.AccelKey
    import {-# SOURCE #-} qualified GI.Gtk.Structs.Border as Gtk.Border
    import {-# SOURCE #-} qualified GI.Gtk.Structs.CssSection as Gtk.CssSection
    import {-# SOURCE #-} qualified GI.Gtk.Structs.IconSet as Gtk.IconSet
    import {-# SOURCE #-} qualified GI.Gtk.Structs.IconSource as Gtk.IconSource
    import {-# SOURCE #-} qualified GI.Gtk.Structs.Requisition as Gtk.Requisition
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SelectionData as Gtk.SelectionData
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SettingsValue as Gtk.SettingsValue
    import {-# SOURCE #-} qualified GI.Gtk.Structs.SymbolicColor as Gtk.SymbolicColor
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TargetEntry as Gtk.TargetEntry
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TargetList as Gtk.TargetList
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextAppearance as Gtk.TextAppearance
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextAttributes as Gtk.TextAttributes
    import {-# SOURCE #-} qualified GI.Gtk.Structs.TextIter as Gtk.TextIter
    import {-# SOURCE #-} qualified GI.Gtk.Structs.WidgetPath as Gtk.WidgetPath
    import qualified GI.Pango.Enums as Pango.Enums
    import qualified GI.Pango.Objects.Context as Pango.Context
    import qualified GI.Pango.Objects.FontMap as Pango.FontMap
    import qualified GI.Pango.Objects.Layout as Pango.Layout
    import qualified GI.Pango.Structs.FontDescription as Pango.FontDescription
    import qualified GI.Pango.Structs.Language as Pango.Language
    import qualified GI.Pango.Structs.TabArray as Pango.TabArray

    #else
    import qualified GI.GObject.Objects.Object as GObject.Object
    import qualified GI.Gio.Interfaces.File as Gio.File
    import {-# SOURCE #-} qualified GI.Gtk.Interfaces.StyleProvider as Gtk.StyleProvider
    import {-# SOURCE #-} qualified GI.Gtk.Structs.CssSection as Gtk.CssSection

    #endif

    -- | Memory-managed wrapper type.
    newtype CssProvider = CssProvider (SP.ManagedPtr CssProvider)
        deriving (CssProvider -> CssProvider -> Bool
    (CssProvider -> CssProvider -> Bool)
    -> (CssProvider -> CssProvider -> Bool) -> Eq CssProvider
    forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
    $c== :: CssProvider -> CssProvider -> Bool
    == :: CssProvider -> CssProvider -> Bool
    $c/= :: CssProvider -> CssProvider -> Bool
    /= :: CssProvider -> CssProvider -> Bool
    Eq)

    instance SP.ManagedPtrNewtype CssProvider where
        toManagedPtr :: CssProvider -> ManagedPtr CssProvider
    toManagedPtr (CssProvider ManagedPtr CssProvider
    p) = ManagedPtr CssProvider
    p

    foreign import ccall "gtk_css_provider_get_type"
        c_gtk_css_provider_get_type :: IO B.Types.GType

    instance B.Types.TypedObject CssProvider where
        glibType :: IO GType
    glibType = IO GType
    c_gtk_css_provider_get_type

    instance B.Types.GObject CssProvider

    -- | Type class for types which can be safely cast to t'CssProvider', for instance with `toCssProvider`.
    class (SP.GObject o, O.IsDescendantOf CssProvider o) => IsCssProvider o
    instance (SP.GObject o, O.IsDescendantOf CssProvider o) => IsCssProvider o

    instance O.HasParentTypes CssProvider
    type instance O.ParentTypes CssProvider = '[GObject.Object.Object, Gtk.StyleProvider.StyleProvider]

    -- | Cast to t'CssProvider', for types for which this is known to be safe. For general casts, use 'Data.GI.Base.ManagedPtr.castTo'.
    toCssProvider :: (MIO.MonadIO m, IsCssProvider o) => o -> m CssProvider
    toCssProvider :: forall (m :: * -> *) o.
    (MonadIO m, IsCssProvider o) =>
    o -> m CssProvider
    toCssProvider = IO CssProvider -> m CssProvider
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    MIO.liftIO (IO CssProvider -> m CssProvider)
    -> (o -> IO CssProvider) -> o -> m CssProvider
    forall b c a. (b -> c) -> (a -> b) -> a -> c
    . (ManagedPtr CssProvider -> CssProvider) -> o -> IO CssProvider
    forall o o'.
    (HasCallStack, ManagedPtrNewtype o, TypedObject o,
     ManagedPtrNewtype o', TypedObject o') =>
    (ManagedPtr o' -> o') -> o -> IO o'
    B.ManagedPtr.unsafeCastTo ManagedPtr CssProvider -> CssProvider
    CssProvider

    -- | Convert t'CssProvider' to and from t'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe CssProvider) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_gtk_css_provider_get_type
        gvalueSet_ :: Ptr GValue -> Maybe CssProvider -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe CssProvider
    P.Nothing = Ptr GValue -> Ptr CssProvider -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv (Ptr CssProvider
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr CssProvider)
        gvalueSet_ Ptr GValue
    gv (P.Just CssProvider
    obj) = CssProvider -> (Ptr CssProvider -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr CssProvider
    obj (Ptr GValue -> Ptr CssProvider -> IO ()
    forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_object Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe CssProvider)
    gvalueGet_ Ptr GValue
    gv = do
            ptr <- Ptr GValue -> IO (Ptr CssProvider)
    forall a. GObject a => Ptr GValue -> IO (Ptr a)
    B.GValue.get_object Ptr GValue
    gv :: IO (FP.Ptr CssProvider)
            if ptr /= FP.nullPtr
            then P.Just <$> B.ManagedPtr.newObject CssProvider ptr
            else return P.Nothing

    #if defined(ENABLE_OVERLOADING)
    type family ResolveCssProviderMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveCssProviderMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
        ResolveCssProviderMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
        ResolveCssProviderMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
        ResolveCssProviderMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
        ResolveCssProviderMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
        ResolveCssProviderMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
        ResolveCssProviderMethod "loadFromData" o = CssProviderLoadFromDataMethodInfo
        ResolveCssProviderMethod "loadFromFile" o = CssProviderLoadFromFileMethodInfo
        ResolveCssProviderMethod "loadFromPath" o = CssProviderLoadFromPathMethodInfo
        ResolveCssProviderMethod "loadFromResource" o = CssProviderLoadFromResourceMethodInfo
        ResolveCssProviderMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
        ResolveCssProviderMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
        ResolveCssProviderMethod "ref" o = GObject.Object.ObjectRefMethodInfo
        ResolveCssProviderMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
        ResolveCssProviderMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
        ResolveCssProviderMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
        ResolveCssProviderMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
        ResolveCssProviderMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
        ResolveCssProviderMethod "toString" o = CssProviderToStringMethodInfo
        ResolveCssProviderMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
        ResolveCssProviderMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
        ResolveCssProviderMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
        ResolveCssProviderMethod "getIconFactory" o = Gtk.StyleProvider.StyleProviderGetIconFactoryMethodInfo
        ResolveCssProviderMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
        ResolveCssProviderMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
        ResolveCssProviderMethod "getStyle" o = Gtk.StyleProvider.StyleProviderGetStyleMethodInfo
        ResolveCssProviderMethod "getStyleProperty" o = Gtk.StyleProvider.StyleProviderGetStylePropertyMethodInfo
        ResolveCssProviderMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
        ResolveCssProviderMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
        ResolveCssProviderMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
        ResolveCssProviderMethod l o = O.MethodResolutionFailed l o

    instance (info ~ ResolveCssProviderMethod t CssProvider, O.OverloadedMethod info CssProvider p) => OL.IsLabel t (CssProvider -> p) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.overloadedMethod @info
    #else
        fromLabel _ = O.overloadedMethod @info
    #endif

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveCssProviderMethod t CssProvider, O.OverloadedMethod info CssProvider p, R.HasField t CssProvider p) => R.HasField t CssProvider p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveCssProviderMethod t CssProvider, O.OverloadedMethodInfo info CssProvider) => OL.IsLabel t (O.MethodProxy info CssProvider) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif

    -- signal CssProvider::parsing-error
    -- | Signals that a parsing error occurred. the /@path@/, /@line@/ and /@position@/
    -- describe the actual location of the error as accurately as possible.
    --
    -- Parsing errors are never fatal, so the parsing will resume after
    -- the error. Errors may however cause parts of the given
    -- data or even all of it to not be parsed at all. So it is a useful idea
    -- to check that the parsing succeeds by connecting to this signal.
    --
    -- Note that this signal may be emitted at any time as the css provider
    -- may opt to defer parsing parts or all of the input to a later time
    -- than when a loading function was called.
    type CssProviderParsingErrorCallback =
        Gtk.CssSection.CssSection
        -- ^ /@section@/: section the error happened in
        -> GError
        -- ^ /@error@/: The parsing error
        -> IO ()

    type C_CssProviderParsingErrorCallback =
        Ptr CssProvider ->                      -- object
        Ptr Gtk.CssSection.CssSection ->
        Ptr GError ->
        Ptr () ->                               -- user_data
        IO ()

    -- | Generate a function pointer callable from C code, from a `C_CssProviderParsingErrorCallback`.
    foreign import ccall "wrapper"
        mk_CssProviderParsingErrorCallback :: C_CssProviderParsingErrorCallback -> IO (FunPtr C_CssProviderParsingErrorCallback)

    wrap_CssProviderParsingErrorCallback ::
        GObject a => (a -> CssProviderParsingErrorCallback) ->
        C_CssProviderParsingErrorCallback
    wrap_CssProviderParsingErrorCallback :: forall a.
    GObject a =>
    (a -> CssProviderParsingErrorCallback)
    -> C_CssProviderParsingErrorCallback
    wrap_CssProviderParsingErrorCallback a -> CssProviderParsingErrorCallback
    gi'cb Ptr CssProvider
    gi'selfPtr Ptr CssSection
    section Ptr GError
    error_ Ptr ()
    _ = do
        Ptr CssSection -> (CssSection -> IO ()) -> IO ()
    forall a b.
    (HasCallStack, ManagedPtrNewtype a) =>
    Ptr a -> (a -> IO b) -> IO b
    B.ManagedPtr.withTransient  Ptr CssSection
    section ((CssSection -> IO ()) -> IO ()) -> (CssSection -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \CssSection
    section' -> do
            error_' <- ((ManagedPtr GError -> GError) -> Ptr GError -> IO GError
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr GError -> GError
    GError) Ptr GError
    error_
            B.ManagedPtr.withNewObject gi'selfPtr $ \CssProvider
    gi'self -> a -> CssProviderParsingErrorCallback
    gi'cb (CssProvider -> a
    forall a b. Coercible a b => a -> b
    Coerce.coerce CssProvider
    gi'self)  CssSection
    section' GError
    error_'

    -- | Connect a signal handler for the [parsingError](#signal:parsingError) signal, to be run before the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.on' cssProvider #parsingError callback
    -- @
    --
    --
    onCssProviderParsingError :: (IsCssProvider a, MonadIO m) => a -> ((?self :: a) => CssProviderParsingErrorCallback) -> m SignalHandlerId
    onCssProviderParsingError :: forall a (m :: * -> *).
    (IsCssProvider a, MonadIO m) =>
    a
    -> ((?self::a) => CssProviderParsingErrorCallback)
    -> m SignalHandlerId
    onCssProviderParsingError a
    obj (?self::a) => CssProviderParsingErrorCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> CssProviderParsingErrorCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => CssProviderParsingErrorCallback
    CssProviderParsingErrorCallback
    cb
        let wrapped' :: C_CssProviderParsingErrorCallback
    wrapped' = (a -> CssProviderParsingErrorCallback)
    -> C_CssProviderParsingErrorCallback
    forall a.
    GObject a =>
    (a -> CssProviderParsingErrorCallback)
    -> C_CssProviderParsingErrorCallback
    wrap_CssProviderParsingErrorCallback a -> CssProviderParsingErrorCallback
    wrapped
        wrapped'' <- C_CssProviderParsingErrorCallback
    -> IO (FunPtr C_CssProviderParsingErrorCallback)
    mk_CssProviderParsingErrorCallback C_CssProviderParsingErrorCallback
    wrapped'
        connectSignalFunPtr obj "parsing-error" wrapped'' SignalConnectBefore Nothing

    -- | Connect a signal handler for the [parsingError](#signal:parsingError) signal, to be run after the default handler.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Signals.after' cssProvider #parsingError callback
    -- @
    --
    --
    --
    -- By default the object invoking the signal is not passed to the callback.
    -- If you need to access it, you can use the implit @?self@ parameter.
    -- Note that this requires activating the @ImplicitParams@ GHC extension.
    --
    afterCssProviderParsingError :: (IsCssProvider a, MonadIO m) => a -> ((?self :: a) => CssProviderParsingErrorCallback) -> m SignalHandlerId
    afterCssProviderParsingError :: forall a (m :: * -> *).
    (IsCssProvider a, MonadIO m) =>
    a
    -> ((?self::a) => CssProviderParsingErrorCallback)
    -> m SignalHandlerId
    afterCssProviderParsingError a
    obj (?self::a) => CssProviderParsingErrorCallback
    cb = IO SignalHandlerId -> m SignalHandlerId
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO SignalHandlerId -> m SignalHandlerId)
    -> IO SignalHandlerId -> m SignalHandlerId
    forall a b. (a -> b) -> a -> b
    $ do
        let wrapped :: a -> CssProviderParsingErrorCallback
    wrapped a
    self = let ?self = a
    ?self::a
    self in (?self::a) => CssProviderParsingErrorCallback
    CssProviderParsingErrorCallback
    cb
        let wrapped' :: C_CssProviderParsingErrorCallback
    wrapped' = (a -> CssProviderParsingErrorCallback)
    -> C_CssProviderParsingErrorCallback
    forall a.
    GObject a =>
    (a -> CssProviderParsingErrorCallback)
    -> C_CssProviderParsingErrorCallback
    wrap_CssProviderParsingErrorCallback a -> CssProviderParsingErrorCallback
    wrapped
        wrapped'' <- C_CssProviderParsingErrorCallback
    -> IO (FunPtr C_CssProviderParsingErrorCallback)
    mk_CssProviderParsingErrorCallback C_CssProviderParsingErrorCallback
    wrapped'
        connectSignalFunPtr obj "parsing-error" wrapped'' SignalConnectAfter Nothing

    #if defined(ENABLE_OVERLOADING)
    data CssProviderParsingErrorSignalInfo
    instance SignalInfo CssProviderParsingErrorSignalInfo where
        type HaskellCallbackType CssProviderParsingErrorSignalInfo = CssProviderParsingErrorCallback
        connectSignal obj cb connectMode detail = do
            let cb' = wrap_CssProviderParsingErrorCallback cb
            cb'' <- mk_CssProviderParsingErrorCallback cb'
            connectSignalFunPtr obj "parsing-error" cb'' connectMode detail
        dbgSignalInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider::parsing-error"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#g:signal:parsingError"})

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList CssProvider
    type instance O.AttributeList CssProvider = CssProviderAttributeList
    type CssProviderAttributeList = ('[ ] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    #endif

    #if defined(ENABLE_OVERLOADING)
    type instance O.SignalList CssProvider = CssProviderSignalList
    type CssProviderSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo), '("parsingError", CssProviderParsingErrorSignalInfo)] :: [(Symbol, DK.Type)])

    #endif

    -- method CssProvider::new
    -- method type : Constructor
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gtk" , name = "CssProvider" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_css_provider_new" gtk_css_provider_new ::
        IO (Ptr CssProvider)

    -- | Returns a newly created t'GI.Gtk.Objects.CssProvider.CssProvider'.
    cssProviderNew ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m CssProvider
        -- ^ __Returns:__ A new t'GI.Gtk.Objects.CssProvider.CssProvider'
    cssProviderNew :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m CssProvider
    cssProviderNew  = IO CssProvider -> m CssProvider
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CssProvider -> m CssProvider)
    -> IO CssProvider -> m CssProvider
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr CssProvider)
    gtk_css_provider_new
        checkUnexpectedReturnNULL "cssProviderNew" result
        result' <- (wrapObject CssProvider) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method CssProvider::load_from_data
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "css_provider"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "CssProvider" }
    --           , argCType = Just "GtkCssProvider*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkCssProvider" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "data"
    --           , argType = TCArray False (-1) 2 (TBasicType TUInt8)
    --           , argCType = Just "const gchar*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "CSS data loaded in memory"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "length"
    --           , argType = TBasicType TSSize
    --           , argCType = Just "gssize"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the length of @data in bytes, or -1 for NUL terminated strings. If\n  @length is not -1, the code will assume it is not NUL terminated and will\n  potentially do a copy."
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: [ Arg
    --              { argCName = "length"
    --              , argType = TBasicType TSSize
    --              , argCType = Just "gssize"
    --              , direction = DirectionIn
    --              , mayBeNull = False
    --              , argDoc =
    --                  Documentation
    --                    { rawDocText =
    --                        Just
    --                          "the length of @data in bytes, or -1 for NUL terminated strings. If\n  @length is not -1, the code will assume it is not NUL terminated and will\n  potentially do a copy."
    --                    , sinceVersion = Nothing
    --                    }
    --              , argScope = ScopeTypeInvalid
    --              , argClosure = -1
    --              , argDestroy = -1
    --              , argCallerAllocates = False
    --              , argCallbackUserData = False
    --              , transfer = TransferNothing
    --              }
    --          ]
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "gtk_css_provider_load_from_data" gtk_css_provider_load_from_data ::
        Ptr CssProvider ->                      -- css_provider : TInterface (Name {namespace = "Gtk", name = "CssProvider"})
        Ptr Word8 ->                            -- data : TCArray False (-1) 2 (TBasicType TUInt8)
        DI.Int64 ->                             -- length : TBasicType TSSize
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Loads /@data@/ into /@cssProvider@/, and by doing so clears any previously loaded
    -- information.
    cssProviderLoadFromData ::
        (B.CallStack.HasCallStack, MonadIO m, IsCssProvider a) =>
        a
        -- ^ /@cssProvider@/: a t'GI.Gtk.Objects.CssProvider.CssProvider'
        -> ByteString
        -- ^ /@data@/: CSS data loaded in memory
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    cssProviderLoadFromData :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsCssProvider a) =>
    a -> ByteString -> m ()
    cssProviderLoadFromData a
    cssProvider ByteString
    data_ = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        let length_ :: Int64
    length_ = Int -> Int64
    forall a b. (Integral a, Num b) => a -> b
    fromIntegral (Int -> Int64) -> Int -> Int64
    forall a b. (a -> b) -> a -> b
    $ ByteString -> Int
    B.length ByteString
    data_
        cssProvider' <- a -> IO (Ptr CssProvider)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    cssProvider
        data_' <- packByteString data_
        onException (do
            _ <- propagateGError $ gtk_css_provider_load_from_data cssProvider' data_' length_
            touchManagedPtr cssProvider
            freeMem data_'
            return ()
         ) (do
            freeMem data_'
         )

    #if defined(ENABLE_OVERLOADING)
    data CssProviderLoadFromDataMethodInfo
    instance (signature ~ (ByteString -> m ()), MonadIO m, IsCssProvider a) => O.OverloadedMethod CssProviderLoadFromDataMethodInfo a signature where
        overloadedMethod = cssProviderLoadFromData

    instance O.OverloadedMethodInfo CssProviderLoadFromDataMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider.cssProviderLoadFromData",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#v:cssProviderLoadFromData"
            })

    #endif

    -- method CssProvider::load_from_file
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "css_provider"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "CssProvider" }
    --           , argCType = Just "GtkCssProvider*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkCssProvider" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "file"
    --           , argType = TInterface Name { namespace = "Gio" , name = "File" }
    --           , argCType = Just "GFile*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "#GFile pointing to a file to load"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "gtk_css_provider_load_from_file" gtk_css_provider_load_from_file ::
        Ptr CssProvider ->                      -- css_provider : TInterface (Name {namespace = "Gtk", name = "CssProvider"})
        Ptr Gio.File.File ->                    -- file : TInterface (Name {namespace = "Gio", name = "File"})
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Loads the data contained in /@file@/ into /@cssProvider@/, making it
    -- clear any previously loaded information.
    cssProviderLoadFromFile ::
        (B.CallStack.HasCallStack, MonadIO m, IsCssProvider a, Gio.File.IsFile b) =>
        a
        -- ^ /@cssProvider@/: a t'GI.Gtk.Objects.CssProvider.CssProvider'
        -> b
        -- ^ /@file@/: t'GI.Gio.Interfaces.File.File' pointing to a file to load
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    cssProviderLoadFromFile :: forall (m :: * -> *) a b.
    (HasCallStack, MonadIO m, IsCssProvider a, IsFile b) =>
    a -> b -> m ()
    cssProviderLoadFromFile a
    cssProvider b
    file = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        cssProvider' <- a -> IO (Ptr CssProvider)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    cssProvider
        file' <- unsafeManagedPtrCastPtr file
        onException (do
            _ <- propagateGError $ gtk_css_provider_load_from_file cssProvider' file'
            touchManagedPtr cssProvider
            touchManagedPtr file
            return ()
         ) (do
            return ()
         )

    #if defined(ENABLE_OVERLOADING)
    data CssProviderLoadFromFileMethodInfo
    instance (signature ~ (b -> m ()), MonadIO m, IsCssProvider a, Gio.File.IsFile b) => O.OverloadedMethod CssProviderLoadFromFileMethodInfo a signature where
        overloadedMethod = cssProviderLoadFromFile

    instance O.OverloadedMethodInfo CssProviderLoadFromFileMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider.cssProviderLoadFromFile",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#v:cssProviderLoadFromFile"
            })

    #endif

    -- method CssProvider::load_from_path
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "css_provider"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "CssProvider" }
    --           , argCType = Just "GtkCssProvider*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkCssProvider" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "path"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const gchar*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "the path of a filename to load, in the GLib filename encoding"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TBoolean)
    -- throws : True
    -- Skip return : False

    foreign import ccall "gtk_css_provider_load_from_path" gtk_css_provider_load_from_path ::
        Ptr CssProvider ->                      -- css_provider : TInterface (Name {namespace = "Gtk", name = "CssProvider"})
        CString ->                              -- path : TBasicType TUTF8
        Ptr (Ptr GError) ->                     -- error
        IO CInt

    -- | Loads the data contained in /@path@/ into /@cssProvider@/, making it clear
    -- any previously loaded information.
    cssProviderLoadFromPath ::
        (B.CallStack.HasCallStack, MonadIO m, IsCssProvider a) =>
        a
        -- ^ /@cssProvider@/: a t'GI.Gtk.Objects.CssProvider.CssProvider'
        -> T.Text
        -- ^ /@path@/: the path of a filename to load, in the GLib filename encoding
        -> m ()
        -- ^ /(Can throw 'Data.GI.Base.GError.GError')/
    cssProviderLoadFromPath :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsCssProvider a) =>
    a -> Text -> m ()
    cssProviderLoadFromPath a
    cssProvider Text
    path = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        cssProvider' <- a -> IO (Ptr CssProvider)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    cssProvider
        path' <- textToCString path
        onException (do
            _ <- propagateGError $ gtk_css_provider_load_from_path cssProvider' path'
            touchManagedPtr cssProvider
            freeMem path'
            return ()
         ) (do
            freeMem path'
         )

    #if defined(ENABLE_OVERLOADING)
    data CssProviderLoadFromPathMethodInfo
    instance (signature ~ (T.Text -> m ()), MonadIO m, IsCssProvider a) => O.OverloadedMethod CssProviderLoadFromPathMethodInfo a signature where
        overloadedMethod = cssProviderLoadFromPath

    instance O.OverloadedMethodInfo CssProviderLoadFromPathMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider.cssProviderLoadFromPath",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#v:cssProviderLoadFromPath"
            })

    #endif

    -- method CssProvider::load_from_resource
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "css_provider"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "CssProvider" }
    --           , argCType = Just "GtkCssProvider*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GtkCssProvider" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "resource_path"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const gchar*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "a #GResource resource path"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Nothing
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_css_provider_load_from_resource" gtk_css_provider_load_from_resource ::
        Ptr CssProvider ->                      -- css_provider : TInterface (Name {namespace = "Gtk", name = "CssProvider"})
        CString ->                              -- resource_path : TBasicType TUTF8
        IO ()

    -- | Loads the data contained in the resource at /@resourcePath@/ into
    -- the t'GI.Gtk.Objects.CssProvider.CssProvider', clearing any previously loaded information.
    --
    -- To track errors while loading CSS, connect to the
    -- [CssProvider::parsingError]("GI.Gtk.Objects.CssProvider#g:signal:parsingError") signal.
    --
    -- /Since: 3.16/
    cssProviderLoadFromResource ::
        (B.CallStack.HasCallStack, MonadIO m, IsCssProvider a) =>
        a
        -- ^ /@cssProvider@/: a t'GI.Gtk.Objects.CssProvider.CssProvider'
        -> T.Text
        -- ^ /@resourcePath@/: a t'GI.Gio.Structs.Resource.Resource' resource path
        -> m ()
    cssProviderLoadFromResource :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsCssProvider a) =>
    a -> Text -> m ()
    cssProviderLoadFromResource a
    cssProvider Text
    resourcePath = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ do
        cssProvider' <- a -> IO (Ptr CssProvider)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    cssProvider
        resourcePath' <- textToCString resourcePath
        gtk_css_provider_load_from_resource cssProvider' resourcePath'
        touchManagedPtr cssProvider
        freeMem resourcePath'
        return ()

    #if defined(ENABLE_OVERLOADING)
    data CssProviderLoadFromResourceMethodInfo
    instance (signature ~ (T.Text -> m ()), MonadIO m, IsCssProvider a) => O.OverloadedMethod CssProviderLoadFromResourceMethodInfo a signature where
        overloadedMethod = cssProviderLoadFromResource

    instance O.OverloadedMethodInfo CssProviderLoadFromResourceMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider.cssProviderLoadFromResource",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#v:cssProviderLoadFromResource"
            })

    #endif

    -- method CssProvider::to_string
    -- method type : OrdinaryMethod
    -- Args: [ Arg
    --           { argCName = "provider"
    --           , argType =
    --               TInterface Name { namespace = "Gtk" , name = "CssProvider" }
    --           , argCType = Just "GtkCssProvider*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "the provider to write to a string"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TBasicType TUTF8)
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_css_provider_to_string" gtk_css_provider_to_string ::
        Ptr CssProvider ->                      -- provider : TInterface (Name {namespace = "Gtk", name = "CssProvider"})
        IO CString

    -- | Converts the /@provider@/ into a string representation in CSS
    -- format.
    --
    -- Using 'GI.Gtk.Objects.CssProvider.cssProviderLoadFromData' with the return value
    -- from this function on a new provider created with
    -- 'GI.Gtk.Objects.CssProvider.cssProviderNew' will basically create a duplicate of
    -- this /@provider@/.
    --
    -- /Since: 3.2/
    cssProviderToString ::
        (B.CallStack.HasCallStack, MonadIO m, IsCssProvider a) =>
        a
        -- ^ /@provider@/: the provider to write to a string
        -> m T.Text
        -- ^ __Returns:__ a new string representing the /@provider@/.
    cssProviderToString :: forall (m :: * -> *) a.
    (HasCallStack, MonadIO m, IsCssProvider a) =>
    a -> m Text
    cssProviderToString a
    provider = IO Text -> m Text
    forall a. IO a -> m a
    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
        provider' <- a -> IO (Ptr CssProvider)
    forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
    unsafeManagedPtrCastPtr a
    provider
        result <- gtk_css_provider_to_string provider'
        checkUnexpectedReturnNULL "cssProviderToString" result
        result' <- cstringToText result
        freeMem result
        touchManagedPtr provider
        return result'

    #if defined(ENABLE_OVERLOADING)
    data CssProviderToStringMethodInfo
    instance (signature ~ (m T.Text), MonadIO m, IsCssProvider a) => O.OverloadedMethod CssProviderToStringMethodInfo a signature where
        overloadedMethod = cssProviderToString

    instance O.OverloadedMethodInfo CssProviderToStringMethodInfo a where
        overloadedMethodInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Gtk.Objects.CssProvider.cssProviderToString",
            O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gtk3-3.0.44/docs/GI-Gtk-Objects-CssProvider.html#v:cssProviderToString"
            })

    #endif

    -- method CssProvider::get_default
    -- method type : MemberFunction
    -- Args: []
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gtk" , name = "CssProvider" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_css_provider_get_default" gtk_css_provider_get_default ::
        IO (Ptr CssProvider)

    {-# DEPRECATED cssProviderGetDefault ["(Since version 3.24)","Use 'GI.Gtk.Objects.CssProvider.cssProviderNew' instead."] #-}
    -- | Returns the provider containing the style settings used as a
    -- fallback for all widgets.
    cssProviderGetDefault ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        m CssProvider
        -- ^ __Returns:__ The provider used for fallback styling.
        --          This memory is owned by GTK+, and you must not free it.
    cssProviderGetDefault :: forall (m :: * -> *). (HasCallStack, MonadIO m) => m CssProvider
    cssProviderGetDefault  = IO CssProvider -> m CssProvider
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CssProvider -> m CssProvider)
    -> IO CssProvider -> m CssProvider
    forall a b. (a -> b) -> a -> b
    $ do
        result <- IO (Ptr CssProvider)
    gtk_css_provider_get_default
        checkUnexpectedReturnNULL "cssProviderGetDefault" result
        result' <- (newObject CssProvider) result
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif

    -- method CssProvider::get_named
    -- method type : MemberFunction
    -- Args: [ Arg
    --           { argCName = "name"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const gchar*"
    --           , direction = DirectionIn
    --           , mayBeNull = False
    --           , argDoc =
    --               Documentation
    --                 { rawDocText = Just "A theme name" , sinceVersion = Nothing }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       , Arg
    --           { argCName = "variant"
    --           , argType = TBasicType TUTF8
    --           , argCType = Just "const gchar*"
    --           , direction = DirectionIn
    --           , mayBeNull = True
    --           , argDoc =
    --               Documentation
    --                 { rawDocText =
    --                     Just
    --                       "variant to load, for example, \"dark\", or\n    %NULL for the default"
    --                 , sinceVersion = Nothing
    --                 }
    --           , argScope = ScopeTypeInvalid
    --           , argClosure = -1
    --           , argDestroy = -1
    --           , argCallerAllocates = False
    --           , argCallbackUserData = False
    --           , transfer = TransferNothing
    --           }
    --       ]
    -- Lengths: []
    -- returnType: Just (TInterface Name { namespace = "Gtk" , name = "CssProvider" })
    -- throws : False
    -- Skip return : False

    foreign import ccall "gtk_css_provider_get_named" gtk_css_provider_get_named ::
        CString ->                              -- name : TBasicType TUTF8
        CString ->                              -- variant : TBasicType TUTF8
        IO (Ptr CssProvider)

    -- | Loads a theme from the usual theme paths
    cssProviderGetNamed ::
        (B.CallStack.HasCallStack, MonadIO m) =>
        T.Text
        -- ^ /@name@/: A theme name
        -> Maybe (T.Text)
        -- ^ /@variant@/: variant to load, for example, \"dark\", or
        --     'P.Nothing' for the default
        -> m CssProvider
        -- ^ __Returns:__ a t'GI.Gtk.Objects.CssProvider.CssProvider' with the theme loaded.
        --     This memory is owned by GTK+, and you must not free it.
    cssProviderGetNamed :: forall (m :: * -> *).
    (HasCallStack, MonadIO m) =>
    Text -> Maybe Text -> m CssProvider
    cssProviderGetNamed Text
    name Maybe Text
    variant = IO CssProvider -> m CssProvider
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO CssProvider -> m CssProvider)
    -> IO CssProvider -> m CssProvider
    forall a b. (a -> b) -> a -> b
    $ do
        name' <- Text -> IO CString
    textToCString Text
    name
        maybeVariant <- case variant of
            Maybe Text
    Nothing -> CString -> IO CString
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return CString
    forall a. Ptr a
    FP.nullPtr
            Just Text
    jVariant -> do
                jVariant' <- Text -> IO CString
    textToCString Text
    jVariant
                return jVariant'
        result <- gtk_css_provider_get_named name' maybeVariant
        checkUnexpectedReturnNULL "cssProviderGetNamed" result
        result' <- (newObject CssProvider) result
        freeMem name'
        freeMem maybeVariant
        return result'

    #if defined(ENABLE_OVERLOADING)
    #endif