GI.Gtk.Objects.VBox

A VBox is a container that organizes child widgets into a single column.

Use the Box packing interface to determine the arrangement, spacing, height, and alignment of VBox children.

All children are allocated the same width.

GtkVBox has been deprecated. You can use Box with a Orientable:orientation set to OrientationVertical instead when calling boxNew, which is a very quick and easy change.

If you have derived your own classes from GtkVBox, you can change the inheritance to derive directly from Box, and set the Orientable:orientation property to OrientationVertical in your instance init function, with a call like:

C code

 gtk_orientable_set_orientation (GTK_ORIENTABLE (object),
                                 GTK_ORIENTATION_VERTICAL);

If you have a grid-like layout composed of nested boxes, and you don’t need first-child or last-child styling, the recommendation is to switch to Grid. For more information about migrating to Grid, see [Migrating from other containers to GtkGrid][gtk-migrating-GtkGrid].

Exported types

newtype VBox

Memory-managed wrapper type.

Constructors

VBox (ManagedPtr VBox)

Instances

Eq VBox

Defined in GI.Gtk.Objects.VBox

Methods

(==) :: VBox -> VBox -> Bool

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

GObject VBox

Defined in GI.Gtk.Objects.VBox

ManagedPtrNewtype VBox

Defined in GI.Gtk.Objects.VBox

Methods

toManagedPtr :: VBox -> ManagedPtr VBox

TypedObject VBox

Defined in GI.Gtk.Objects.VBox

Methods

glibType :: IO GType

IsGValue VBox

Convert VBox to and from GValue with toGValue and fromGValue.

Defined in GI.Gtk.Objects.VBox

Methods

toGValue :: VBox -> IO GValue

fromGValue :: GValue -> IO VBox

HasParentTypes VBox

Defined in GI.Gtk.Objects.VBox

type ParentTypes VBox

Defined in GI.Gtk.Objects.VBox

type ParentTypes VBox = '[Box, Container, Widget, Object, ImplementorIface, Buildable, Orientable]

class (GObject o, IsDescendantOf VBox o) => IsVBox o

Type class for types which can be safely cast to VBox, for instance with toVBox.

Instances

(GObject o, IsDescendantOf VBox o) => IsVBox o

Defined in GI.Gtk.Objects.VBox

toVBox :: (MonadIO m, IsVBox o) => o -> m VBox

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

Methods

Overloaded methods

new

vBoxNew

Arguments

:: (HasCallStack, MonadIO m)

=> Bool

homogeneous: True if all children are to be given equal space allotments.

-> Int32

spacing: the number of pixels to place by default between children.

-> m VBox

Returns: a new VBox.

Deprecated: (Since version 3.2)You can use boxNew with OrientationVertical instead, which is a quick and easy change. But the recommendation is to switch to Grid, since Box is going to go away eventually. See [Migrating from other containers to GtkGrid][gtk-migrating-GtkGrid].

Creates a new VBox.