{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

'GI.Gio.Interfaces.ActionGroup.ActionGroup' represents a group of actions. Actions can be used to
expose functionality in a structured way, either from one part of a
program to another, or to the outside world. Action groups are often
used together with a 'GI.Gio.Objects.MenuModel.MenuModel' that provides additional
representation data for displaying the actions to the user, e.g. in
a menu.

The main way to interact with the actions in a GActionGroup is to
activate them with 'GI.Gio.Interfaces.ActionGroup.actionGroupActivateAction'. Activating an
action may require a 'GVariant' parameter. The required type of the
parameter can be inquired with 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionParameterType'.
Actions may be disabled, see 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionEnabled'.
Activating a disabled action has no effect.

Actions may optionally have a state in the form of a 'GVariant'. The
current state of an action can be inquired with
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionState'. Activating a stateful action may
change its state, but it is also possible to set the state by calling
'GI.Gio.Interfaces.ActionGroup.actionGroupChangeActionState'.

As typical example, consider a text editing application which has an
option to change the current font to \'bold\'. A good way to represent
this would be a stateful action, with a boolean state. Activating the
action would toggle the state.

Each action in the group has a unique name (which is a string).  All
method calls, except 'GI.Gio.Interfaces.ActionGroup.actionGroupListActions' take the name of
an action as an argument.

The 'GI.Gio.Interfaces.ActionGroup.ActionGroup' API is meant to be the \'public\' API to the action
group.  The calls here are exactly the interaction that \'external
forces\' (eg: UI, incoming D-Bus messages, etc.) are supposed to have
with actions.  \'Internal\' APIs (ie: ones meant only to be accessed by
the action group implementation) are found on subclasses.  This is
why you will find - for example - 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionEnabled'
but not an equivalent @/set()/@ call.

Signals are emitted on the action group in response to state changes
on individual actions.

Implementations of 'GI.Gio.Interfaces.ActionGroup.ActionGroup' should provide implementations for
the virtual functions 'GI.Gio.Interfaces.ActionGroup.actionGroupListActions' and
'GI.Gio.Interfaces.ActionGroup.actionGroupQueryAction'.  The other virtual functions should
not be implemented - their \"wrappers\" are actually implemented with
calls to 'GI.Gio.Interfaces.ActionGroup.actionGroupQueryAction'.
-}

module GI.Gio.Interfaces.ActionGroup
    ( 

-- * Exported types
    ActionGroup(..)                         ,
    noActionGroup                           ,
    IsActionGroup                           ,
    toActionGroup                           ,


 -- * Methods
-- ** actionAdded #method:actionAdded#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionAddedMethodInfo        ,
#endif
    actionGroupActionAdded                  ,


-- ** actionEnabledChanged #method:actionEnabledChanged#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionEnabledChangedMethodInfo,
#endif
    actionGroupActionEnabledChanged         ,


-- ** actionRemoved #method:actionRemoved#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionRemovedMethodInfo      ,
#endif
    actionGroupActionRemoved                ,


-- ** actionStateChanged #method:actionStateChanged#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionStateChangedMethodInfo ,
#endif
    actionGroupActionStateChanged           ,


-- ** activateAction #method:activateAction#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActivateActionMethodInfo     ,
#endif
    actionGroupActivateAction               ,


-- ** changeActionState #method:changeActionState#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupChangeActionStateMethodInfo  ,
#endif
    actionGroupChangeActionState            ,


-- ** getActionEnabled #method:getActionEnabled#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupGetActionEnabledMethodInfo   ,
#endif
    actionGroupGetActionEnabled             ,


-- ** getActionParameterType #method:getActionParameterType#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupGetActionParameterTypeMethodInfo,
#endif
    actionGroupGetActionParameterType       ,


-- ** getActionState #method:getActionState#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupGetActionStateMethodInfo     ,
#endif
    actionGroupGetActionState               ,


-- ** getActionStateHint #method:getActionStateHint#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupGetActionStateHintMethodInfo ,
#endif
    actionGroupGetActionStateHint           ,


-- ** getActionStateType #method:getActionStateType#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupGetActionStateTypeMethodInfo ,
#endif
    actionGroupGetActionStateType           ,


-- ** hasAction #method:hasAction#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupHasActionMethodInfo          ,
#endif
    actionGroupHasAction                    ,


-- ** listActions #method:listActions#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupListActionsMethodInfo        ,
#endif
    actionGroupListActions                  ,


-- ** queryAction #method:queryAction#
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupQueryActionMethodInfo        ,
#endif
    actionGroupQueryAction                  ,




 -- * Signals
-- ** actionAdded #signal:actionAdded#
    ActionGroupActionAddedCallback          ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionAddedSignalInfo        ,
#endif
    C_ActionGroupActionAddedCallback        ,
    afterActionGroupActionAdded             ,
    genClosure_ActionGroupActionAdded       ,
    mk_ActionGroupActionAddedCallback       ,
    noActionGroupActionAddedCallback        ,
    onActionGroupActionAdded                ,
    wrap_ActionGroupActionAddedCallback     ,


-- ** actionEnabledChanged #signal:actionEnabledChanged#
    ActionGroupActionEnabledChangedCallback ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionEnabledChangedSignalInfo,
#endif
    C_ActionGroupActionEnabledChangedCallback,
    afterActionGroupActionEnabledChanged    ,
    genClosure_ActionGroupActionEnabledChanged,
    mk_ActionGroupActionEnabledChangedCallback,
    noActionGroupActionEnabledChangedCallback,
    onActionGroupActionEnabledChanged       ,
    wrap_ActionGroupActionEnabledChangedCallback,


-- ** actionRemoved #signal:actionRemoved#
    ActionGroupActionRemovedCallback        ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionRemovedSignalInfo      ,
#endif
    C_ActionGroupActionRemovedCallback      ,
    afterActionGroupActionRemoved           ,
    genClosure_ActionGroupActionRemoved     ,
    mk_ActionGroupActionRemovedCallback     ,
    noActionGroupActionRemovedCallback      ,
    onActionGroupActionRemoved              ,
    wrap_ActionGroupActionRemovedCallback   ,


-- ** actionStateChanged #signal:actionStateChanged#
    ActionGroupActionStateChangedCallback   ,
#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
    ActionGroupActionStateChangedSignalInfo ,
#endif
    C_ActionGroupActionStateChangedCallback ,
    afterActionGroupActionStateChanged      ,
    genClosure_ActionGroupActionStateChanged,
    mk_ActionGroupActionStateChangedCallback,
    noActionGroupActionStateChangedCallback ,
    onActionGroupActionStateChanged         ,
    wrap_ActionGroupActionStateChangedCallback,




    ) 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.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
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 GI.GLib.Structs.VariantType as GLib.VariantType
import qualified GI.GObject.Objects.Object as GObject.Object

-- interface ActionGroup 
newtype ActionGroup = ActionGroup (ManagedPtr ActionGroup)
noActionGroup :: Maybe ActionGroup
noActionGroup = Nothing

-- signal ActionGroup::action-added
type ActionGroupActionAddedCallback =
    T.Text ->
    IO ()

noActionGroupActionAddedCallback :: Maybe ActionGroupActionAddedCallback
noActionGroupActionAddedCallback = Nothing

type C_ActionGroupActionAddedCallback =
    Ptr () ->                               -- object
    CString ->
    Ptr () ->                               -- user_data
    IO ()

foreign import ccall "wrapper"
    mk_ActionGroupActionAddedCallback :: C_ActionGroupActionAddedCallback -> IO (FunPtr C_ActionGroupActionAddedCallback)

genClosure_ActionGroupActionAdded :: ActionGroupActionAddedCallback -> IO Closure
genClosure_ActionGroupActionAdded cb = do
    let cb' = wrap_ActionGroupActionAddedCallback cb
    mk_ActionGroupActionAddedCallback cb' >>= newCClosure


wrap_ActionGroupActionAddedCallback ::
    ActionGroupActionAddedCallback ->
    Ptr () ->
    CString ->
    Ptr () ->
    IO ()
wrap_ActionGroupActionAddedCallback _cb _ actionName _ = do
    actionName' <- cstringToText actionName
    _cb  actionName'


onActionGroupActionAdded :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionAddedCallback -> m SignalHandlerId
onActionGroupActionAdded obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionAddedCallback cb
    cb'' <- mk_ActionGroupActionAddedCallback cb'
    connectSignalFunPtr obj "action-added" cb'' SignalConnectBefore

afterActionGroupActionAdded :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionAddedCallback -> m SignalHandlerId
afterActionGroupActionAdded obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionAddedCallback cb
    cb'' <- mk_ActionGroupActionAddedCallback cb'
    connectSignalFunPtr obj "action-added" cb'' SignalConnectAfter


-- signal ActionGroup::action-enabled-changed
type ActionGroupActionEnabledChangedCallback =
    T.Text ->
    Bool ->
    IO ()

noActionGroupActionEnabledChangedCallback :: Maybe ActionGroupActionEnabledChangedCallback
noActionGroupActionEnabledChangedCallback = Nothing

type C_ActionGroupActionEnabledChangedCallback =
    Ptr () ->                               -- object
    CString ->
    CInt ->
    Ptr () ->                               -- user_data
    IO ()

foreign import ccall "wrapper"
    mk_ActionGroupActionEnabledChangedCallback :: C_ActionGroupActionEnabledChangedCallback -> IO (FunPtr C_ActionGroupActionEnabledChangedCallback)

genClosure_ActionGroupActionEnabledChanged :: ActionGroupActionEnabledChangedCallback -> IO Closure
genClosure_ActionGroupActionEnabledChanged cb = do
    let cb' = wrap_ActionGroupActionEnabledChangedCallback cb
    mk_ActionGroupActionEnabledChangedCallback cb' >>= newCClosure


wrap_ActionGroupActionEnabledChangedCallback ::
    ActionGroupActionEnabledChangedCallback ->
    Ptr () ->
    CString ->
    CInt ->
    Ptr () ->
    IO ()
wrap_ActionGroupActionEnabledChangedCallback _cb _ actionName enabled _ = do
    actionName' <- cstringToText actionName
    let enabled' = (/= 0) enabled
    _cb  actionName' enabled'


onActionGroupActionEnabledChanged :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionEnabledChangedCallback -> m SignalHandlerId
onActionGroupActionEnabledChanged obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionEnabledChangedCallback cb
    cb'' <- mk_ActionGroupActionEnabledChangedCallback cb'
    connectSignalFunPtr obj "action-enabled-changed" cb'' SignalConnectBefore

afterActionGroupActionEnabledChanged :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionEnabledChangedCallback -> m SignalHandlerId
afterActionGroupActionEnabledChanged obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionEnabledChangedCallback cb
    cb'' <- mk_ActionGroupActionEnabledChangedCallback cb'
    connectSignalFunPtr obj "action-enabled-changed" cb'' SignalConnectAfter


-- signal ActionGroup::action-removed
type ActionGroupActionRemovedCallback =
    T.Text ->
    IO ()

noActionGroupActionRemovedCallback :: Maybe ActionGroupActionRemovedCallback
noActionGroupActionRemovedCallback = Nothing

type C_ActionGroupActionRemovedCallback =
    Ptr () ->                               -- object
    CString ->
    Ptr () ->                               -- user_data
    IO ()

foreign import ccall "wrapper"
    mk_ActionGroupActionRemovedCallback :: C_ActionGroupActionRemovedCallback -> IO (FunPtr C_ActionGroupActionRemovedCallback)

genClosure_ActionGroupActionRemoved :: ActionGroupActionRemovedCallback -> IO Closure
genClosure_ActionGroupActionRemoved cb = do
    let cb' = wrap_ActionGroupActionRemovedCallback cb
    mk_ActionGroupActionRemovedCallback cb' >>= newCClosure


wrap_ActionGroupActionRemovedCallback ::
    ActionGroupActionRemovedCallback ->
    Ptr () ->
    CString ->
    Ptr () ->
    IO ()
wrap_ActionGroupActionRemovedCallback _cb _ actionName _ = do
    actionName' <- cstringToText actionName
    _cb  actionName'


onActionGroupActionRemoved :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionRemovedCallback -> m SignalHandlerId
onActionGroupActionRemoved obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionRemovedCallback cb
    cb'' <- mk_ActionGroupActionRemovedCallback cb'
    connectSignalFunPtr obj "action-removed" cb'' SignalConnectBefore

afterActionGroupActionRemoved :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionRemovedCallback -> m SignalHandlerId
afterActionGroupActionRemoved obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionRemovedCallback cb
    cb'' <- mk_ActionGroupActionRemovedCallback cb'
    connectSignalFunPtr obj "action-removed" cb'' SignalConnectAfter


-- signal ActionGroup::action-state-changed
type ActionGroupActionStateChangedCallback =
    T.Text ->
    GVariant ->
    IO ()

noActionGroupActionStateChangedCallback :: Maybe ActionGroupActionStateChangedCallback
noActionGroupActionStateChangedCallback = Nothing

type C_ActionGroupActionStateChangedCallback =
    Ptr () ->                               -- object
    CString ->
    Ptr GVariant ->
    Ptr () ->                               -- user_data
    IO ()

foreign import ccall "wrapper"
    mk_ActionGroupActionStateChangedCallback :: C_ActionGroupActionStateChangedCallback -> IO (FunPtr C_ActionGroupActionStateChangedCallback)

genClosure_ActionGroupActionStateChanged :: ActionGroupActionStateChangedCallback -> IO Closure
genClosure_ActionGroupActionStateChanged cb = do
    let cb' = wrap_ActionGroupActionStateChangedCallback cb
    mk_ActionGroupActionStateChangedCallback cb' >>= newCClosure


wrap_ActionGroupActionStateChangedCallback ::
    ActionGroupActionStateChangedCallback ->
    Ptr () ->
    CString ->
    Ptr GVariant ->
    Ptr () ->
    IO ()
wrap_ActionGroupActionStateChangedCallback _cb _ actionName value _ = do
    actionName' <- cstringToText actionName
    value' <- newGVariantFromPtr value
    _cb  actionName' value'


onActionGroupActionStateChanged :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionStateChangedCallback -> m SignalHandlerId
onActionGroupActionStateChanged obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionStateChangedCallback cb
    cb'' <- mk_ActionGroupActionStateChangedCallback cb'
    connectSignalFunPtr obj "action-state-changed" cb'' SignalConnectBefore

afterActionGroupActionStateChanged :: (IsActionGroup a, MonadIO m) => a -> ActionGroupActionStateChangedCallback -> m SignalHandlerId
afterActionGroupActionStateChanged obj cb = liftIO $ do
    let cb' = wrap_ActionGroupActionStateChangedCallback cb
    cb'' <- mk_ActionGroupActionStateChangedCallback cb'
    connectSignalFunPtr obj "action-state-changed" cb'' SignalConnectAfter


#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActionAddedSignalInfo
instance SignalInfo ActionGroupActionAddedSignalInfo where
    type HaskellCallbackType ActionGroupActionAddedSignalInfo = ActionGroupActionAddedCallback
    connectSignal _ obj cb connectMode = do
        let cb' = wrap_ActionGroupActionAddedCallback cb
        cb'' <- mk_ActionGroupActionAddedCallback cb'
        connectSignalFunPtr obj "action-added" cb'' connectMode

data ActionGroupActionEnabledChangedSignalInfo
instance SignalInfo ActionGroupActionEnabledChangedSignalInfo where
    type HaskellCallbackType ActionGroupActionEnabledChangedSignalInfo = ActionGroupActionEnabledChangedCallback
    connectSignal _ obj cb connectMode = do
        let cb' = wrap_ActionGroupActionEnabledChangedCallback cb
        cb'' <- mk_ActionGroupActionEnabledChangedCallback cb'
        connectSignalFunPtr obj "action-enabled-changed" cb'' connectMode

data ActionGroupActionRemovedSignalInfo
instance SignalInfo ActionGroupActionRemovedSignalInfo where
    type HaskellCallbackType ActionGroupActionRemovedSignalInfo = ActionGroupActionRemovedCallback
    connectSignal _ obj cb connectMode = do
        let cb' = wrap_ActionGroupActionRemovedCallback cb
        cb'' <- mk_ActionGroupActionRemovedCallback cb'
        connectSignalFunPtr obj "action-removed" cb'' connectMode

data ActionGroupActionStateChangedSignalInfo
instance SignalInfo ActionGroupActionStateChangedSignalInfo where
    type HaskellCallbackType ActionGroupActionStateChangedSignalInfo = ActionGroupActionStateChangedCallback
    connectSignal _ obj cb connectMode = do
        let cb' = wrap_ActionGroupActionStateChangedCallback cb
        cb'' <- mk_ActionGroupActionStateChangedCallback cb'
        connectSignalFunPtr obj "action-state-changed" cb'' connectMode

type instance O.SignalList ActionGroup = ActionGroupSignalList
type ActionGroupSignalList = ('[ '("actionAdded", ActionGroupActionAddedSignalInfo), '("actionEnabledChanged", ActionGroupActionEnabledChangedSignalInfo), '("actionRemoved", ActionGroupActionRemovedSignalInfo), '("actionStateChanged", ActionGroupActionStateChangedSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)])

#endif

foreign import ccall "g_action_group_get_type"
    c_g_action_group_get_type :: IO GType

instance GObject ActionGroup where
    gobjectType _ = c_g_action_group_get_type
    

class GObject o => IsActionGroup o
#if MIN_VERSION_base(4,9,0)
instance {-# OVERLAPPABLE #-} (GObject a, O.UnknownAncestorError ActionGroup a) =>
    IsActionGroup a
#endif
instance IsActionGroup ActionGroup
instance GObject.Object.IsObject ActionGroup

toActionGroup :: (MonadIO m, IsActionGroup o) => o -> m ActionGroup
toActionGroup = liftIO . unsafeCastTo ActionGroup

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
instance O.HasAttributeList ActionGroup
type instance O.AttributeList ActionGroup = ActionGroupAttributeList
type ActionGroupAttributeList = ('[ ] :: [(Symbol, *)])
#endif

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

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
type family ResolveActionGroupMethod (t :: Symbol) (o :: *) :: * where
    ResolveActionGroupMethod "actionAdded" o = ActionGroupActionAddedMethodInfo
    ResolveActionGroupMethod "actionEnabledChanged" o = ActionGroupActionEnabledChangedMethodInfo
    ResolveActionGroupMethod "actionRemoved" o = ActionGroupActionRemovedMethodInfo
    ResolveActionGroupMethod "actionStateChanged" o = ActionGroupActionStateChangedMethodInfo
    ResolveActionGroupMethod "activateAction" o = ActionGroupActivateActionMethodInfo
    ResolveActionGroupMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveActionGroupMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveActionGroupMethod "changeActionState" o = ActionGroupChangeActionStateMethodInfo
    ResolveActionGroupMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveActionGroupMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveActionGroupMethod "hasAction" o = ActionGroupHasActionMethodInfo
    ResolveActionGroupMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveActionGroupMethod "listActions" o = ActionGroupListActionsMethodInfo
    ResolveActionGroupMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveActionGroupMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveActionGroupMethod "queryAction" o = ActionGroupQueryActionMethodInfo
    ResolveActionGroupMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveActionGroupMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveActionGroupMethod "replaceData" o = GObject.Object.ObjectReplaceDataMethodInfo
    ResolveActionGroupMethod "replaceQdata" o = GObject.Object.ObjectReplaceQdataMethodInfo
    ResolveActionGroupMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveActionGroupMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveActionGroupMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveActionGroupMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveActionGroupMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveActionGroupMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveActionGroupMethod "getActionEnabled" o = ActionGroupGetActionEnabledMethodInfo
    ResolveActionGroupMethod "getActionParameterType" o = ActionGroupGetActionParameterTypeMethodInfo
    ResolveActionGroupMethod "getActionState" o = ActionGroupGetActionStateMethodInfo
    ResolveActionGroupMethod "getActionStateHint" o = ActionGroupGetActionStateHintMethodInfo
    ResolveActionGroupMethod "getActionStateType" o = ActionGroupGetActionStateTypeMethodInfo
    ResolveActionGroupMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveActionGroupMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveActionGroupMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveActionGroupMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveActionGroupMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveActionGroupMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveActionGroupMethod t ActionGroup, O.MethodInfo info ActionGroup p) => O.IsLabelProxy t (ActionGroup -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveActionGroupMethod t ActionGroup, O.MethodInfo info ActionGroup p) => O.IsLabel t (ActionGroup -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#else
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif
#endif

#endif

-- method ActionGroup::action_added
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of an action in the group", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_action_added" g_action_group_action_added :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO ()

{- |
Emits the 'GI.Gio.Interfaces.ActionGroup.ActionGroup'::@/action-added/@ signal on /@actionGroup@/.

This function should only be called by 'GI.Gio.Interfaces.ActionGroup.ActionGroup' implementations.

@since 2.28
-}
actionGroupActionAdded ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of an action in the group -}
    -> m ()
actionGroupActionAdded actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    g_action_group_action_added actionGroup' actionName'
    touchManagedPtr actionGroup
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActionAddedMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupActionAddedMethodInfo a signature where
    overloadedMethod _ = actionGroupActionAdded

#endif

-- method ActionGroup::action_enabled_changed
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of an action in the group", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "enabled", argType = TBasicType TBoolean, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "whether or not the action is now enabled", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_action_enabled_changed" g_action_group_action_enabled_changed :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    CInt ->                                 -- enabled : TBasicType TBoolean
    IO ()

{- |
Emits the 'GI.Gio.Interfaces.ActionGroup.ActionGroup'::@/action-enabled-changed/@ signal on /@actionGroup@/.

This function should only be called by 'GI.Gio.Interfaces.ActionGroup.ActionGroup' implementations.

@since 2.28
-}
actionGroupActionEnabledChanged ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of an action in the group -}
    -> Bool
    {- ^ /@enabled@/: whether or not the action is now enabled -}
    -> m ()
actionGroupActionEnabledChanged actionGroup actionName enabled = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    let enabled' = (fromIntegral . fromEnum) enabled
    g_action_group_action_enabled_changed actionGroup' actionName' enabled'
    touchManagedPtr actionGroup
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActionEnabledChangedMethodInfo
instance (signature ~ (T.Text -> Bool -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupActionEnabledChangedMethodInfo a signature where
    overloadedMethod _ = actionGroupActionEnabledChanged

#endif

-- method ActionGroup::action_removed
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of an action in the group", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_action_removed" g_action_group_action_removed :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO ()

{- |
Emits the 'GI.Gio.Interfaces.ActionGroup.ActionGroup'::@/action-removed/@ signal on /@actionGroup@/.

This function should only be called by 'GI.Gio.Interfaces.ActionGroup.ActionGroup' implementations.

@since 2.28
-}
actionGroupActionRemoved ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of an action in the group -}
    -> m ()
actionGroupActionRemoved actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    g_action_group_action_removed actionGroup' actionName'
    touchManagedPtr actionGroup
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActionRemovedMethodInfo
instance (signature ~ (T.Text -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupActionRemovedMethodInfo a signature where
    overloadedMethod _ = actionGroupActionRemoved

#endif

-- method ActionGroup::action_state_changed
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of an action in the group", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "state", argType = TVariant, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the new state of the named action", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_action_state_changed" g_action_group_action_state_changed :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    Ptr GVariant ->                         -- state : TVariant
    IO ()

{- |
Emits the 'GI.Gio.Interfaces.ActionGroup.ActionGroup'::@/action-state-changed/@ signal on /@actionGroup@/.

This function should only be called by 'GI.Gio.Interfaces.ActionGroup.ActionGroup' implementations.

@since 2.28
-}
actionGroupActionStateChanged ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of an action in the group -}
    -> GVariant
    {- ^ /@state@/: the new state of the named action -}
    -> m ()
actionGroupActionStateChanged actionGroup actionName state = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    state' <- unsafeManagedPtrGetPtr state
    g_action_group_action_state_changed actionGroup' actionName' state'
    touchManagedPtr actionGroup
    touchManagedPtr state
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActionStateChangedMethodInfo
instance (signature ~ (T.Text -> GVariant -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupActionStateChangedMethodInfo a signature where
    overloadedMethod _ = actionGroupActionStateChanged

#endif

-- method ActionGroup::activate_action
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to activate", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "parameter", argType = TVariant, direction = DirectionIn, mayBeNull = True, argDoc = Documentation {rawDocText = Just "parameters to the activation", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_activate_action" g_action_group_activate_action :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    Ptr GVariant ->                         -- parameter : TVariant
    IO ()

{- |
Activate the named action within /@actionGroup@/.

If the action is expecting a parameter, then the correct type of
parameter must be given as /@parameter@/.  If the action is expecting no
parameters then /@parameter@/ must be 'Nothing'.  See
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionParameterType'.

@since 2.28
-}
actionGroupActivateAction ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to activate -}
    -> Maybe (GVariant)
    {- ^ /@parameter@/: parameters to the activation -}
    -> m ()
actionGroupActivateAction actionGroup actionName parameter = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    maybeParameter <- case parameter of
        Nothing -> return nullPtr
        Just jParameter -> do
            jParameter' <- unsafeManagedPtrGetPtr jParameter
            return jParameter'
    g_action_group_activate_action actionGroup' actionName' maybeParameter
    touchManagedPtr actionGroup
    whenJust parameter touchManagedPtr
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupActivateActionMethodInfo
instance (signature ~ (T.Text -> Maybe (GVariant) -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupActivateActionMethodInfo a signature where
    overloadedMethod _ = actionGroupActivateAction

#endif

-- method ActionGroup::change_action_state
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to request the change on", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "value", argType = TVariant, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the new state", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Nothing
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_change_action_state" g_action_group_change_action_state :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    Ptr GVariant ->                         -- value : TVariant
    IO ()

{- |
Request for the state of the named action within /@actionGroup@/ to be
changed to /@value@/.

The action must be stateful and /@value@/ must be of the correct type.
See 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionStateType'.

This call merely requests a change.  The action may refuse to change
its state or may change its state to something other than /@value@/.
See 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionStateHint'.

If the /@value@/ GVariant is floating, it is consumed.

@since 2.28
-}
actionGroupChangeActionState ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to request the change on -}
    -> GVariant
    {- ^ /@value@/: the new state -}
    -> m ()
actionGroupChangeActionState actionGroup actionName value = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    value' <- unsafeManagedPtrGetPtr value
    g_action_group_change_action_state actionGroup' actionName' value'
    touchManagedPtr actionGroup
    touchManagedPtr value
    freeMem actionName'
    return ()

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupChangeActionStateMethodInfo
instance (signature ~ (T.Text -> GVariant -> m ()), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupChangeActionStateMethodInfo a signature where
    overloadedMethod _ = actionGroupChangeActionState

#endif

-- method ActionGroup::get_action_enabled
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to query", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_get_action_enabled" g_action_group_get_action_enabled :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO CInt

{- |
Checks if the named action within /@actionGroup@/ is currently enabled.

An action must be enabled in order to be activated or in order to
have its state changed from outside callers.

@since 2.28
-}
actionGroupGetActionEnabled ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to query -}
    -> m Bool
    {- ^ __Returns:__ whether or not the action is currently enabled -}
actionGroupGetActionEnabled actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_get_action_enabled actionGroup' actionName'
    let result' = (/= 0) result
    touchManagedPtr actionGroup
    freeMem actionName'
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupGetActionEnabledMethodInfo
instance (signature ~ (T.Text -> m Bool), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupGetActionEnabledMethodInfo a signature where
    overloadedMethod _ = actionGroupGetActionEnabled

#endif

-- method ActionGroup::get_action_parameter_type
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to query", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GLib", name = "VariantType"}))
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_get_action_parameter_type" g_action_group_get_action_parameter_type :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO (Ptr GLib.VariantType.VariantType)

{- |
Queries the type of the parameter that must be given when activating
the named action within /@actionGroup@/.

When activating the action using 'GI.Gio.Interfaces.ActionGroup.actionGroupActivateAction',
the 'GVariant' given to that function must be of the type returned
by this function.

In the case that this function returns 'Nothing', you must not give any
'GVariant', but 'Nothing' instead.

The parameter type of a particular action will never change but it is
possible for an action to be removed and for a new action to be added
with the same name but a different parameter type.

@since 2.28
-}
actionGroupGetActionParameterType ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to query -}
    -> m (Maybe GLib.VariantType.VariantType)
    {- ^ __Returns:__ the parameter type -}
actionGroupGetActionParameterType actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_get_action_parameter_type actionGroup' actionName'
    maybeResult <- convertIfNonNull result $ \result' -> do
        result'' <- (newBoxed GLib.VariantType.VariantType) result'
        return result''
    touchManagedPtr actionGroup
    freeMem actionName'
    return maybeResult

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupGetActionParameterTypeMethodInfo
instance (signature ~ (T.Text -> m (Maybe GLib.VariantType.VariantType)), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupGetActionParameterTypeMethodInfo a signature where
    overloadedMethod _ = actionGroupGetActionParameterType

#endif

-- method ActionGroup::get_action_state
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to query", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just TVariant
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_get_action_state" g_action_group_get_action_state :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO (Ptr GVariant)

{- |
Queries the current state of the named action within /@actionGroup@/.

If the action is not stateful then 'Nothing' will be returned.  If the
action is stateful then the type of the return value is the type
given by 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionStateType'.

The return value (if non-'Nothing') should be freed with
'GI.GLib.Structs.Variant.variantUnref' when it is no longer required.

@since 2.28
-}
actionGroupGetActionState ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to query -}
    -> m (Maybe GVariant)
    {- ^ __Returns:__ the current state of the action -}
actionGroupGetActionState actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_get_action_state actionGroup' actionName'
    maybeResult <- convertIfNonNull result $ \result' -> do
        result'' <- wrapGVariantPtr result'
        return result''
    touchManagedPtr actionGroup
    freeMem actionName'
    return maybeResult

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupGetActionStateMethodInfo
instance (signature ~ (T.Text -> m (Maybe GVariant)), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupGetActionStateMethodInfo a signature where
    overloadedMethod _ = actionGroupGetActionState

#endif

-- method ActionGroup::get_action_state_hint
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to query", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just TVariant
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_get_action_state_hint" g_action_group_get_action_state_hint :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO (Ptr GVariant)

{- |
Requests a hint about the valid range of values for the state of the
named action within /@actionGroup@/.

If 'Nothing' is returned it either means that the action is not stateful
or that there is no hint about the valid range of values for the
state of the action.

If a 'GVariant' array is returned then each item in the array is a
possible value for the state.  If a 'GVariant' pair (ie: two-tuple) is
returned then the tuple specifies the inclusive lower and upper bound
of valid values for the state.

In any case, the information is merely a hint.  It may be possible to
have a state value outside of the hinted range and setting a value
within the range may fail.

The return value (if non-'Nothing') should be freed with
'GI.GLib.Structs.Variant.variantUnref' when it is no longer required.

@since 2.28
-}
actionGroupGetActionStateHint ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to query -}
    -> m (Maybe GVariant)
    {- ^ __Returns:__ the state range hint -}
actionGroupGetActionStateHint actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_get_action_state_hint actionGroup' actionName'
    maybeResult <- convertIfNonNull result $ \result' -> do
        result'' <- wrapGVariantPtr result'
        return result''
    touchManagedPtr actionGroup
    freeMem actionName'
    return maybeResult

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupGetActionStateHintMethodInfo
instance (signature ~ (T.Text -> m (Maybe GVariant)), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupGetActionStateHintMethodInfo a signature where
    overloadedMethod _ = actionGroupGetActionStateHint

#endif

-- method ActionGroup::get_action_state_type
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to query", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TInterface (Name {namespace = "GLib", name = "VariantType"}))
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_get_action_state_type" g_action_group_get_action_state_type :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO (Ptr GLib.VariantType.VariantType)

{- |
Queries the type of the state of the named action within
/@actionGroup@/.

If the action is stateful then this function returns the
'GI.GLib.Structs.VariantType.VariantType' of the state.  All calls to
'GI.Gio.Interfaces.ActionGroup.actionGroupChangeActionState' must give a 'GVariant' of this
type and 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionState' will return a 'GVariant'
of the same type.

If the action is not stateful then this function will return 'Nothing'.
In that case, 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionState' will return 'Nothing'
and you must not call 'GI.Gio.Interfaces.ActionGroup.actionGroupChangeActionState'.

The state type of a particular action will never change but it is
possible for an action to be removed and for a new action to be added
with the same name but a different state type.

@since 2.28
-}
actionGroupGetActionStateType ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to query -}
    -> m (Maybe GLib.VariantType.VariantType)
    {- ^ __Returns:__ the state type, if the action is stateful -}
actionGroupGetActionStateType actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_get_action_state_type actionGroup' actionName'
    maybeResult <- convertIfNonNull result $ \result' -> do
        result'' <- (newBoxed GLib.VariantType.VariantType) result'
        return result''
    touchManagedPtr actionGroup
    freeMem actionName'
    return maybeResult

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupGetActionStateTypeMethodInfo
instance (signature ~ (T.Text -> m (Maybe GLib.VariantType.VariantType)), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupGetActionStateTypeMethodInfo a signature where
    overloadedMethod _ = actionGroupGetActionStateType

#endif

-- method ActionGroup::has_action
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of the action to check for", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_has_action" g_action_group_has_action :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    IO CInt

{- |
Checks if the named action exists within /@actionGroup@/.

@since 2.28
-}
actionGroupHasAction ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of the action to check for -}
    -> m Bool
    {- ^ __Returns:__ whether the named action exists -}
actionGroupHasAction actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    result <- g_action_group_has_action actionGroup' actionName'
    let result' = (/= 0) result
    touchManagedPtr actionGroup
    freeMem actionName'
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupHasActionMethodInfo
instance (signature ~ (T.Text -> m Bool), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupHasActionMethodInfo a signature where
    overloadedMethod _ = actionGroupHasAction

#endif

-- method ActionGroup::list_actions
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing}]
-- Lengths : []
-- returnType : Just (TCArray True (-1) (-1) (TBasicType TUTF8))
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_list_actions" g_action_group_list_actions :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    IO (Ptr CString)

{- |
Lists the actions contained within /@actionGroup@/.

The caller is responsible for freeing the list with 'GI.GLib.Functions.strfreev' when
it is no longer required.

@since 2.28
-}
actionGroupListActions ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> m [T.Text]
    {- ^ __Returns:__ a 'Nothing'-terminated array of the names of the
actions in the group -}
actionGroupListActions actionGroup = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    result <- g_action_group_list_actions actionGroup'
    checkUnexpectedReturnNULL "actionGroupListActions" result
    result' <- unpackZeroTerminatedUTF8CArray result
    mapZeroTerminatedCArray freeMem result
    freeMem result
    touchManagedPtr actionGroup
    return result'

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupListActionsMethodInfo
instance (signature ~ (m [T.Text]), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupListActionsMethodInfo a signature where
    overloadedMethod _ = actionGroupListActions

#endif

-- method ActionGroup::query_action
-- method type : OrdinaryMethod
-- Args : [Arg {argCName = "action_group", argType = TInterface (Name {namespace = "Gio", name = "ActionGroup"}), direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "a #GActionGroup", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "action_name", argType = TBasicType TUTF8, direction = DirectionIn, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the name of an action in the group", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferNothing},Arg {argCName = "enabled", argType = TBasicType TBoolean, direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "if the action is presently enabled", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "parameter_type", argType = TInterface (Name {namespace = "GLib", name = "VariantType"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the parameter type, or %NULL if none needed", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "state_type", argType = TInterface (Name {namespace = "GLib", name = "VariantType"}), direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the state type, or %NULL if stateless", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "state_hint", argType = TVariant, direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the state hint, or %NULL if none", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything},Arg {argCName = "state", argType = TVariant, direction = DirectionOut, mayBeNull = False, argDoc = Documentation {rawDocText = Just "the current state, or %NULL if stateless", sinceVersion = Nothing}, argScope = ScopeTypeInvalid, argClosure = -1, argDestroy = -1, argCallerAllocates = False, transfer = TransferEverything}]
-- Lengths : []
-- returnType : Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "g_action_group_query_action" g_action_group_query_action :: 
    Ptr ActionGroup ->                      -- action_group : TInterface (Name {namespace = "Gio", name = "ActionGroup"})
    CString ->                              -- action_name : TBasicType TUTF8
    Ptr CInt ->                             -- enabled : TBasicType TBoolean
    Ptr (Ptr GLib.VariantType.VariantType) -> -- parameter_type : TInterface (Name {namespace = "GLib", name = "VariantType"})
    Ptr (Ptr GLib.VariantType.VariantType) -> -- state_type : TInterface (Name {namespace = "GLib", name = "VariantType"})
    Ptr (Ptr GVariant) ->                   -- state_hint : TVariant
    Ptr (Ptr GVariant) ->                   -- state : TVariant
    IO CInt

{- |
Queries all aspects of the named action within an /@actionGroup@/.

This function acquires the information available from
'GI.Gio.Interfaces.ActionGroup.actionGroupHasAction', 'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionEnabled',
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionParameterType',
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionStateType',
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionStateHint' and
'GI.Gio.Interfaces.ActionGroup.actionGroupGetActionState' with a single function call.

This provides two main benefits.

The first is the improvement in efficiency that comes with not having
to perform repeated lookups of the action in order to discover
different things about it.  The second is that implementing
'GI.Gio.Interfaces.ActionGroup.ActionGroup' can now be done by only overriding this one virtual
function.

The interface provides a default implementation of this function that
calls the individual functions, as required, to fetch the
information.  The interface also provides default implementations of
those functions that call this function.  All implementations,
therefore, must override either this function or all of the others.

If the action exists, 'True' is returned and any of the requested
fields (as indicated by having a non-'Nothing' reference passed in) are
filled.  If the action doesn\'t exist, 'False' is returned and the
fields may or may not have been modified.

@since 2.32
-}
actionGroupQueryAction ::
    (B.CallStack.HasCallStack, MonadIO m, IsActionGroup a) =>
    a
    {- ^ /@actionGroup@/: a 'GI.Gio.Interfaces.ActionGroup.ActionGroup' -}
    -> T.Text
    {- ^ /@actionName@/: the name of an action in the group -}
    -> m ((Bool, Bool, GLib.VariantType.VariantType, GLib.VariantType.VariantType, GVariant, GVariant))
    {- ^ __Returns:__ 'True' if the action exists, else 'False' -}
actionGroupQueryAction actionGroup actionName = liftIO $ do
    actionGroup' <- unsafeManagedPtrCastPtr actionGroup
    actionName' <- textToCString actionName
    enabled <- allocMem :: IO (Ptr CInt)
    parameterType <- allocMem :: IO (Ptr (Ptr GLib.VariantType.VariantType))
    stateType <- allocMem :: IO (Ptr (Ptr GLib.VariantType.VariantType))
    stateHint <- allocMem :: IO (Ptr (Ptr GVariant))
    state <- allocMem :: IO (Ptr (Ptr GVariant))
    result <- g_action_group_query_action actionGroup' actionName' enabled parameterType stateType stateHint state
    let result' = (/= 0) result
    enabled' <- peek enabled
    let enabled'' = (/= 0) enabled'
    parameterType' <- peek parameterType
    parameterType'' <- (wrapBoxed GLib.VariantType.VariantType) parameterType'
    stateType' <- peek stateType
    stateType'' <- (wrapBoxed GLib.VariantType.VariantType) stateType'
    stateHint' <- peek stateHint
    stateHint'' <- wrapGVariantPtr stateHint'
    state' <- peek state
    state'' <- wrapGVariantPtr state'
    touchManagedPtr actionGroup
    freeMem actionName'
    freeMem enabled
    freeMem parameterType
    freeMem stateType
    freeMem stateHint
    freeMem state
    return (result', enabled'', parameterType'', stateType'', stateHint'', state'')

#if defined(ENABLE_OVERLOADING) && !defined(__HADDOCK_VERSION__)
data ActionGroupQueryActionMethodInfo
instance (signature ~ (T.Text -> m ((Bool, Bool, GLib.VariantType.VariantType, GLib.VariantType.VariantType, GVariant, GVariant))), MonadIO m, IsActionGroup a) => O.MethodInfo ActionGroupQueryActionMethodInfo a signature where
    overloadedMethod _ = actionGroupQueryAction

#endif