uni-htk-2.2.1.0: Graphical User Interface for Haskell Programs

HTk.Containers.Toplevel

Description

HTk's toplevel widget. A toplevel widget is a toplevel container for widgets (a window).

Synopsis

Documentation

newtype Toplevel Source

The Toplevel datatype.

Constructors

Toplevel GUIOBJECT 

Instances

Eq Toplevel 
Destroyable Toplevel

A toplevel widget can be destroyed.

Synchronized Toplevel

You can synchronize on a toplevel object.

GUIObject Toplevel

Internal.

Widget Toplevel

A toplevel widget has standard widget properties (concerning focus, cursor).

Window Toplevel

A toplevel widget is a window (with various configurations and actions concerning its stacking order, display status, screen, aspect ratio etc.).

Container Toplevel

A toplevel widget is a container for widgets. You can pack widgets to a toplevel widget via pack or grid command in the module HTk.Kernel.Packer.

createToplevelSource

Arguments

:: [Config Toplevel]

the list of configuration options for this toplevel widget.

-> IO Toplevel

A toplevel widget.

Constructs a new toplevel widget and returns a handler.