gtk2/gtk/gtkeventcontrollerprivate.h
Carlos Garnacho 3808322f80 eventcontroller: Add private ::filter method
This will be used right before handle_event() in order to filter
out events, useful to make the previous "no touchpad events" behavior
the default, and have gesture subclasses include manually the touchpad
events they handle.
2015-08-12 23:20:25 +02:00

50 lines
1.6 KiB
C

/* GTK - The GIMP Toolkit
* Copyright (C) 2012, One Laptop Per Child.
* Copyright (C) 2014, 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): Carlos Garnacho <carlosg@gnome.org>
*/
#ifndef __GTK_EVENT_CONTROLLER_PRIVATE_H__
#define __GTK_EVENT_CONTROLLER_PRIVATE_H__
#include "gtkeventcontroller.h"
struct _GtkEventController
{
GObject parent_instance;
};
struct _GtkEventControllerClass
{
GObjectClass parent_class;
gboolean (* handle_event) (GtkEventController *controller,
const GdkEvent *event);
void (* reset) (GtkEventController *controller);
/*<private>*/
gboolean (* filter_event) (GtkEventController *controller,
const GdkEvent *event);
gpointer padding[10];
};
void gtk_event_controller_set_event_mask (GtkEventController *controller,
GdkEventMask event_mask);
GdkEventMask gtk_event_controller_get_event_mask (GtkEventController *controller);
#endif /* __GTK_EVENT_CONTROLLER_PRIVATE_H__ */