/* GTK - The GIMP Toolkit

 * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free

 * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 */

/*

 * Modified by the GTK+ Team and others 1997-2000.  See the AUTHORS

 * file for a list of people on the GTK+ Team.  See the ChangeLog

 * files for a list of changes.  These files are distributed with

 * GTK+ at ftp://ftp.gtk.org/pub/gtk/. 

 */

#ifndef __GTK_PLUG_PRIVATE_H__

#define __GTK_PLUG_PRIVATE_H__

/* In gtkplug.c: */

void _gtk_plug_send_delete_event      (GtkWidget        *widget);

void _gtk_plug_add_all_grabbed_keys   (GtkPlug          *plug);

void _gtk_plug_focus_first_last       (GtkPlug          *plug,

				       GtkDirectionType  direction);

void _gtk_plug_handle_modality_on     (GtkPlug          *plug);

void _gtk_plug_handle_modality_off    (GtkPlug          *plug);

/* In backend-specific file: */

/*

 * _gtk_plug_windowing_get_id:

 *

 * @plug: a #GtkPlug

 *

 * Returns the native window system identifier for the plug's window.

 */

GdkNativeWindow _gtk_plug_windowing_get_id (GtkPlug *plug);

/*

 * _gtk_plug_windowing_realize_toplevel:

 *

 * @plug_window: a #GtkPlug's #GdkWindow

 *

 * Called from GtkPlug's realize method. Should tell the corresponding

 * socket that the plug has been realized.

 */

void _gtk_plug_windowing_realize_toplevel (GtkPlug *plug);

/*

 * _gtk_plug_windowing_map_toplevel:

 *

 * @plug: a #GtkPlug

 *

 * Called from GtkPlug's map method. Should tell the corresponding

 * #GtkSocket that the plug has been mapped.

 */

void _gtk_plug_windowing_map_toplevel (GtkPlug *plug);

/*

 * _gtk_plug_windowing_map_toplevel:

 *

 * @plug: a #GtkPlug

 *

 * Called from GtkPlug's unmap method. Should tell the corresponding

 * #GtkSocket that the plug has been unmapped.

 */

void _gtk_plug_windowing_unmap_toplevel (GtkPlug *plug);

/*

 * _gtk_plug_windowing_set_focus:

 *

 * @plug: a #GtkPlug

 *

 * Called from GtkPlug's set_focus method. Should tell the corresponding

 * #GtkSocket to request focus.

 */

void _gtk_plug_windowing_set_focus (GtkPlug *plug);

/*

 * _gtk_plug_windowing_add_grabbed_key:

 *

 * @plug: a #GtkPlug

 * @accelerator_key: a key

 * @accelerator_mods: modifiers for it

 *

 * Called from GtkPlug's keys_changed method. Should tell the

 * corresponding #GtkSocket to grab the key.

 */

void _gtk_plug_windowing_add_grabbed_key (GtkPlug         *plug,

					  guint            accelerator_key,

					  GdkModifierType  accelerator_mods);

/*

 * _gtk_plug_windowing_remove_grabbed_key:

 *

 * @plug: a #GtkPlug

 * @accelerator_key: a key

 * @accelerator_mods: modifiers for it

 *

 * Called from GtkPlug's keys_changed method. Should tell the

 * corresponding #GtkSocket to remove the key grab.

 */

void _gtk_plug_windowing_remove_grabbed_key (GtkPlug         *plug,

					     guint            accelerator_key,

					     GdkModifierType  accelerator_mods);

/*

 * _gtk_plug_windowing_focus_to_parent:

 *

 * @plug: a #GtkPlug

 * @direction: a direction

 *

 * Called from GtkPlug's focus method. Should tell the corresponding

 * #GtkSocket to move the focus.

 */

void _gtk_plug_windowing_focus_to_parent (GtkPlug         *plug,

					  GtkDirectionType direction);

/*

 * _gtk_plug_windowing_filter_func:

 *

 * @gdk_xevent: a windowing system native event

 * @event: a pre-allocated empty GdkEvent

 * @data: the #GtkPlug

 *

 * Event filter function installed on plug windows.

 */

GdkFilterReturn _gtk_plug_windowing_filter_func (GdkXEvent *gdk_xevent,

						 GdkEvent  *event,

						 gpointer   data);

#endif /* __GTK_PLUG_PRIVATE_H__ */