GI.Gtk.Objects.SignalAction

A GtkShortcutAction that emits a signal.

Signals that are used in this way are referred to as keybinding signals, and they are expected to be defined with the SignalFlagsAction flag.

Exported types

newtype SignalAction

Memory-managed wrapper type.

Constructors

SignalAction (ManagedPtr SignalAction)

Instances

Eq SignalAction

Defined in GI.Gtk.Objects.SignalAction

Methods

(==) :: SignalAction -> SignalAction -> Bool

(/=) :: SignalAction -> SignalAction -> Bool

GObject SignalAction

Defined in GI.Gtk.Objects.SignalAction

ManagedPtrNewtype SignalAction

Defined in GI.Gtk.Objects.SignalAction

Methods

toManagedPtr :: SignalAction -> ManagedPtr SignalAction

TypedObject SignalAction

Defined in GI.Gtk.Objects.SignalAction

Methods

glibType :: IO GType

HasParentTypes SignalAction

Defined in GI.Gtk.Objects.SignalAction

IsGValue (Maybe SignalAction)

Convert SignalAction to and from GValue. See toGValue and fromGValue.

Defined in GI.Gtk.Objects.SignalAction

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe SignalAction -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe SignalAction)

type ParentTypes SignalAction

Defined in GI.Gtk.Objects.SignalAction

type ParentTypes SignalAction = '[ShortcutAction, Object]

class (GObject o, IsDescendantOf SignalAction o) => IsSignalAction o

Type class for types which can be safely cast to SignalAction, for instance with toSignalAction.

Instances

(GObject o, IsDescendantOf SignalAction o) => IsSignalAction o

Defined in GI.Gtk.Objects.SignalAction

toSignalAction :: (MonadIO m, IsSignalAction o) => o -> m SignalAction

Cast to SignalAction, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

activate, bindProperty, bindPropertyFull, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, print, ref, refSink, runDispose, stealData, stealQdata, thawNotify, toString, unref, watchClosure.

Getters

getData, getProperty, getQdata, getSignalName.

Setters

setData, setDataFull, setProperty.

getSignalName

signalActionGetSignalName

Arguments

:: (HasCallStack, MonadIO m, IsSignalAction a)

=> a

self: a signal action

-> m Text

Returns: the name of the signal to emit

Returns the name of the signal that will be emitted.

new

signalActionNew

Arguments

:: (HasCallStack, MonadIO m)

=> Text

signalName: name of the signal to emit

-> m SignalAction

Returns: a new GtkShortcutAction

Creates an action that when activated, emits the given action signal on the provided widget.

It will also unpack the args into arguments passed to the signal.

Properties

signalName

The name of the signal to emit.

constructSignalActionSignalName :: (IsSignalAction o, MonadIO m) => Text -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “signal-name” property. This is rarely needed directly, but it is used by new.

getSignalActionSignalName :: (MonadIO m, IsSignalAction o) => o -> m Text

Get the value of the “signal-name” property. When overloading is enabled, this is equivalent to

get signalAction #signalName