Quelle  gtkeventcontrollerfocus.h

/* GTK - The GIMP Toolkit
 * Copyright (C) 2020, Red Hat, Inc.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 * Author(s): Matthias Clasen <mclasen@redhat.com>
 */

#pragma once

#if !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)
#error "Only <gtk/gtk.h> can be included directly."
#endif

#include <gdk/gdk.h>
#include <gtk/gtkeventcontroller.h>
#include <gtk/gtkimcontext.h>

G_BEGIN_DECLS

#define GTK_TYPE_EVENT_CONTROLLER_FOCUS         (gtk_event_controller_focus_get_type ())
#define GTK_EVENT_CONTROLLER_FOCUS(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), GTK_TYPE_EVENT_CONTROLLER_FOCUS, GtkEventControllerFocus))
#define GTK_EVENT_CONTROLLER_FOCUS_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST ((k), GTK_TYPE_EVENT_CONTROLLER_FOCUS, GtkEventControllerFocusClass))
#define GTK_IS_EVENT_CONTROLLER_FOCUS(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), GTK_TYPE_EVENT_CONTROLLER_FOCUS))
#define GTK_IS_EVENT_CONTROLLER_FOCUS_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), GTK_TYPE_EVENT_CONTROLLER_FOCUS))
#define GTK_EVENT_CONTROLLER_FOCUS_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), GTK_TYPE_EVENT_CONTROLLER_FOCUS, GtkEventControllerFocusClass))

typedef struct _GtkEventControllerFocus GtkEventControllerFocus;
typedef struct _GtkEventControllerFocusClass GtkEventControllerFocusClass;

GDK_AVAILABLE_IN_ALL
GType               gtk_event_controller_focus_get_type  (void) G_GNUC_CONST;

GDK_AVAILABLE_IN_ALL
GtkEventController *gtk_event_controller_focus_new (void);

GDK_AVAILABLE_IN_ALL
gboolean            gtk_event_controller_focus_contains_focus     (GtkEventControllerFocus  *self);
GDK_AVAILABLE_IN_ALL
gboolean            gtk_event_controller_focus_is_focus           (GtkEventControllerFocus  *self);

G_DEFINE_AUTOPTR_CLEANUP_FUNC(GtkEventControllerFocus, g_object_unref)

G_END_DECLS