Copyright | Will Thompson Iñaki García Etxebarria and Jonas Platte |
---|---|
License | LGPL-2.1 |
Maintainer | Iñaki García Etxebarria |
Safe Haskell | None |
Language | Haskell2010 |
A ShortcutTrigger
that never triggers.
Synopsis
- newtype NeverTrigger = NeverTrigger (ManagedPtr NeverTrigger)
- class (GObject o, IsDescendantOf NeverTrigger o) => IsNeverTrigger o
- toNeverTrigger :: (MonadIO m, IsNeverTrigger o) => o -> m NeverTrigger
- neverTriggerGet :: (HasCallStack, MonadIO m) => m NeverTrigger
Exported types
newtype NeverTrigger Source #
Memory-managed wrapper type.
Instances
Eq NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger (==) :: NeverTrigger -> NeverTrigger -> Bool # (/=) :: NeverTrigger -> NeverTrigger -> Bool # | |
IsGValue NeverTrigger Source # | Convert |
Defined in GI.Gtk.Objects.NeverTrigger toGValue :: NeverTrigger -> IO GValue # fromGValue :: GValue -> IO NeverTrigger # | |
ManagedPtrNewtype NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger | |
TypedObject NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger | |
GObject NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger | |
HasParentTypes NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger | |
type ParentTypes NeverTrigger Source # | |
Defined in GI.Gtk.Objects.NeverTrigger |
class (GObject o, IsDescendantOf NeverTrigger o) => IsNeverTrigger o Source #
Type class for types which can be safely cast to NeverTrigger
, for instance with toNeverTrigger
.
Instances
(GObject o, IsDescendantOf NeverTrigger o) => IsNeverTrigger o Source # | |
Defined in GI.Gtk.Objects.NeverTrigger |
toNeverTrigger :: (MonadIO m, IsNeverTrigger o) => o -> m NeverTrigger Source #
Cast to NeverTrigger
, for types for which this is known to be safe. For general casts, use castTo
.
Methods
Overloaded methods
get
:: (HasCallStack, MonadIO m) | |
=> m NeverTrigger | Returns: The never trigger |
Gets the never trigger. This is a singleton for a trigger
that never triggers. Use this trigger instead of Nothing
because it implements all virtual functions.