GI.Gtk.Interfaces.Buildable

GtkBuildable allows objects to extend and customize their deserialization from [GtkBuilder UI descriptions][BUILDER-UI]. The interface includes methods for setting names and properties of objects, parsing custom tags and constructing child objects.

The GtkBuildable interface is implemented by all widgets and many of the non-widget objects that are provided by GTK. The main user of this interface is Builder. There should be very little need for applications to call any of these functions directly.

An object only needs to implement this interface if it needs to extend the Builder format or run any extra routines at deserialization time.

Exported types

newtype Buildable

Memory-managed wrapper type.

Constructors

Buildable (ManagedPtr Buildable)

Instances

Eq Buildable

Defined in GI.Gtk.Interfaces.Buildable

Methods

(==) :: Buildable -> Buildable -> Bool

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

GObject Buildable

Defined in GI.Gtk.Interfaces.Buildable

ManagedPtrNewtype Buildable

Defined in GI.Gtk.Interfaces.Buildable

Methods

toManagedPtr :: Buildable -> ManagedPtr Buildable

TypedObject Buildable

Defined in GI.Gtk.Interfaces.Buildable

Methods

glibType :: IO GType

HasParentTypes Buildable

Defined in GI.Gtk.Interfaces.Buildable

IsGValue (Maybe Buildable)

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

Defined in GI.Gtk.Interfaces.Buildable

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes Buildable

Defined in GI.Gtk.Interfaces.Buildable

type ParentTypes Buildable = '[Object]

class (GObject o, IsDescendantOf Buildable o) => IsBuildable o

Type class for types which can be safely cast to Buildable, for instance with toBuildable.

Instances

(GObject o, IsDescendantOf Buildable o) => IsBuildable o

Defined in GI.Gtk.Interfaces.Buildable

toBuildable :: (MonadIO m, IsBuildable o) => o -> m Buildable

Cast to Buildable, 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

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

Getters

getBuildableId, getData, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

getBuildableId

buildableGetBuildableId

Arguments

:: (HasCallStack, MonadIO m, IsBuildable a)

=> a

buildable: a Buildable

-> m Text

Returns: the ID set with gtk_buildable_set_buildable_id()

Gets the ID of the buildable object.

Builder sets the name based on the [GtkBuilder UI definition][BUILDER-UI] used to construct the buildable.