GI.Gtk.Objects.Invisible

The Invisible widget is used internally in GTK+, and is probably not very useful for application developers.

It is used for reliable pointer grabs and selection handling in the code for drag-and-drop.

Exported types

newtype Invisible

Constructors

Invisible (ManagedPtr Invisible)

Instances

GObject Invisible

Methods

gobjectType :: Invisible -> IO GType

IsImplementorIface Invisible

IsObject Invisible

IsWidget Invisible

IsBuildable Invisible

IsInvisible Invisible

((~) * info (ResolveInvisibleMethod t Invisible), MethodInfo * info Invisible p) => IsLabel t (Invisible -> p)

Methods

fromLabel :: Proxy# Symbol t -> Invisible -> p

((~) * info (ResolveInvisibleMethod t Invisible), MethodInfo * info Invisible p) => IsLabelProxy t (Invisible -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> Invisible -> p

HasAttributeList * Invisible

type AttributeList Invisible

type AttributeList Invisible

type SignalList Invisible

type SignalList Invisible

class GObject o => IsInvisible o

Instances

(GObject a, UnknownAncestorError Constraint Invisible a) => IsInvisible a

IsInvisible Invisible

toInvisible :: IsInvisible o => o -> IO Invisible

noInvisible :: Maybe Invisible

Methods

getScreen

data InvisibleGetScreenMethodInfo

Instances

((~) * signature (m Screen), MonadIO m, IsInvisible a) => MethodInfo * InvisibleGetScreenMethodInfo a signature

Methods

overloadedMethod :: MethodProxy InvisibleGetScreenMethodInfo a -> signature -> s

invisibleGetScreen

Arguments

:: (HasCallStack, MonadIO m, IsInvisible a)

=> a

invisible: a Invisible.

-> m Screen

Returns: the associated Screen.

Returns the Screen object associated with invisible

Since: 2.2

new

invisibleNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Invisible

Returns: a new Invisible.

Creates a new Invisible.

newForScreen

invisibleNewForScreen

Arguments

:: (HasCallStack, MonadIO m, IsScreen a)

=> a

screen: a Screen which identifies on which the new Invisible will be created.

-> m Invisible

Returns: a newly created Invisible object

Creates a new Invisible object for a specified screen

Since: 2.2

setScreen

data InvisibleSetScreenMethodInfo

Instances

((~) * signature (b -> m ()), MonadIO m, IsInvisible a, IsScreen b) => MethodInfo * InvisibleSetScreenMethodInfo a signature

Methods

overloadedMethod :: MethodProxy InvisibleSetScreenMethodInfo a -> signature -> s

invisibleSetScreen

Arguments

:: (HasCallStack, MonadIO m, IsInvisible a, IsScreen b)

=> a

invisible: a Invisible.

-> b

screen: a Screen.

-> m ()

Sets the Screen where the Invisible object will be displayed.

Since: 2.2

Properties

screen

data InvisibleScreenPropertyInfo

Instances

AttrInfo InvisibleScreenPropertyInfo

Associated Types

type AttrAllowedOps InvisibleScreenPropertyInfo :: [AttrOpTag]

type AttrSetTypeConstraint InvisibleScreenPropertyInfo :: * -> Constraint

type AttrBaseTypeConstraint InvisibleScreenPropertyInfo :: * -> Constraint

type AttrGetType InvisibleScreenPropertyInfo :: *

type AttrLabel InvisibleScreenPropertyInfo :: Symbol

type AttrOrigin InvisibleScreenPropertyInfo :: *

Methods

attrGet :: AttrBaseTypeConstraint InvisibleScreenPropertyInfo o => Proxy * InvisibleScreenPropertyInfo -> o -> IO (AttrGetType InvisibleScreenPropertyInfo)

attrSet :: (AttrBaseTypeConstraint InvisibleScreenPropertyInfo o, AttrSetTypeConstraint InvisibleScreenPropertyInfo b) => Proxy * InvisibleScreenPropertyInfo -> o -> b -> IO ()

attrClear :: AttrBaseTypeConstraint InvisibleScreenPropertyInfo o => Proxy * InvisibleScreenPropertyInfo -> o -> IO ()

attrConstruct :: (AttrBaseTypeConstraint InvisibleScreenPropertyInfo o, AttrSetTypeConstraint InvisibleScreenPropertyInfo b) => Proxy * InvisibleScreenPropertyInfo -> b -> IO (GValueConstruct o)

type AttrOrigin InvisibleScreenPropertyInfo

type AttrOrigin InvisibleScreenPropertyInfo = Invisible

type AttrLabel InvisibleScreenPropertyInfo

type AttrLabel InvisibleScreenPropertyInfo = "screen"

type AttrGetType InvisibleScreenPropertyInfo

type AttrGetType InvisibleScreenPropertyInfo = Screen

type AttrBaseTypeConstraint InvisibleScreenPropertyInfo

type AttrBaseTypeConstraint InvisibleScreenPropertyInfo = IsInvisible

type AttrSetTypeConstraint InvisibleScreenPropertyInfo

type AttrSetTypeConstraint InvisibleScreenPropertyInfo = IsScreen

type AttrAllowedOps InvisibleScreenPropertyInfo

type AttrAllowedOps InvisibleScreenPropertyInfo = (:) AttrOpTag AttrSet ((:) AttrOpTag AttrConstruct ((:) AttrOpTag AttrGet ([] AttrOpTag)))

constructInvisibleScreen :: (IsInvisible o, IsScreen a) => a -> IO (GValueConstruct o)

getInvisibleScreen :: (MonadIO m, IsInvisible o) => o -> m Screen

invisibleScreen :: AttrLabelProxy "screen"

setInvisibleScreen :: (MonadIO m, IsInvisible o, IsScreen a) => o -> a -> m ()