:right-sidebar: True

ApplicationWindow
===================================================================

.. currentmodule:: gi.repository.Gtk





.. class:: ApplicationWindow(*args, **kwargs)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.Gtk.Window`, :class:`~gi.repository.Gtk.Widget`, :class:`~gi.repository.GObject.InitiallyUnowned`, :class:`~gi.repository.GObject.Object`



Implemented Interfaces: :class:`~gi.repository.Gio.ActionGroup`, :class:`~gi.repository.Gio.ActionMap`, :class:`~gi.repository.Gtk.Accessible`, :class:`~gi.repository.Gtk.Buildable`, :class:`~gi.repository.Gtk.ConstraintTarget`, :class:`~gi.repository.Gtk.Native`, :class:`~gi.repository.Gtk.Root`, :class:`~gi.repository.Gtk.ShortcutManager`



:Constructors:

::

    ApplicationWindow(**properties)
    new(application:Gtk.Application) -> Gtk.Widget



Constructors
------------

.. rst-class:: interim-class

.. class:: ApplicationWindow
   :no-index:


   .. classmethod:: new(application: ~gi.repository.Gtk.Application) -> ~gi.repository.Gtk.Widget

      Creates a new ``GtkApplicationWindow``.







      :param application: a ``GtkApplication``









Methods
-------

.. rst-class:: interim-class

.. class:: ApplicationWindow
   :no-index:


   .. method:: get_help_overlay() -> ~gi.repository.Gtk.ShortcutsWindow | None

      Gets the ``GtkShortcutsWindow`` that is associated with ``window``.

      See :obj:`~gi.repository.Gtk.ApplicationWindow.set_help_overlay`.










   .. method:: get_id() -> int

      Returns the unique ID of the window.

      If the window has not yet been added to a ``GtkApplication``, returns ``0``.










   .. method:: get_show_menubar() -> bool

      Returns whether the window will display a menubar for the app menu
      and menubar as needed.










   .. method:: set_help_overlay(help_overlay: ~gi.repository.Gtk.ShortcutsWindow | None = None) -> None

      Associates a shortcuts window with the application window.

      Additionally, sets up an action with the name
      ``win.show-help-overlay`` to present it.

      ``window`` takes responsibility for destroying ``help_overlay``.







      :param help_overlay: a ``GtkShortcutsWindow``





   .. method:: set_show_menubar(show_menubar: bool) -> None

      Sets whether the window will display a menubar for the app menu
      and menubar as needed.







      :param show_menubar: whether to show a menubar when needed









Properties
----------

.. rst-class:: interim-class

.. class:: ApplicationWindow
   :no-index:
   

   .. attribute:: props.show_menubar
      :type: bool

      If this property is :const:`True`, the window will display a menubar
      unless it is shown by the desktop shell.

      See :obj:`~gi.repository.Gtk.Application.set_menubar`.

      If :const:`False`, the window will not display a menubar, regardless
      of whether the desktop shell is showing it or not.















Fields
------

.. rst-class:: interim-class

.. class:: ApplicationWindow
   :no-index:
   

   .. attribute:: parent_instance