102 lines
2.5 KiB
C
102 lines
2.5 KiB
C
|
/* Clutter.
|
||
|
|
* An OpenGL based 'interactive canvas' library.
|
||
|
|
*
|
||
|
|
* Copyright (C) 2015 Red Hat
|
||
|
|
*
|
||
|
|
* 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/>.
|
||
|
|
*
|
||
|
|
* Authored by:
|
||
|
|
* Carlos Garnacho <carlosg@gnome.org>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "config.h"
|
||
|
|
|
||
|
|
#include "clutter/clutter-device-manager-private.h"
|
||
|
|
#include "clutter/clutter-event-private.h"
|
||
|
|
#include "clutter-input-device-evdev.h"
|
||
|
|
#include "clutter-evdev.h"
|
||
|
|
|
||
|
|
typedef struct _ClutterEventEvdev ClutterEventEvdev;
|
||
|
|
|
||
|
|
struct _ClutterEventEvdev
|
||
|
|
{
|
||
|
|
guint32 evcode;
|
||
|
|
};
|
||
|
|
|
||
|
|
static ClutterEventEvdev *
|
||
|
|
_clutter_event_evdev_new (void)
|
||
|
|
{
|
||
|
|
return g_slice_new0 (ClutterEventEvdev);
|
||
|
|
}
|
||
|
|
|
||
|
|
ClutterEventEvdev *
|
||
|
|
_clutter_event_evdev_copy (ClutterEventEvdev *event_evdev)
|
||
|
|
{
|
||
|
|
if (event_evdev != NULL)
|
||
|
|
return g_slice_dup (ClutterEventEvdev, event_evdev);
|
||
|
|
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
_clutter_event_evdev_free (ClutterEventEvdev *event_evdev)
|
||
|
|
{
|
||
|
|
if (event_evdev != NULL)
|
||
|
|
g_slice_free (ClutterEventEvdev, event_evdev);
|
||
|
|
}
|
||
|
|
|
||
|
|
static ClutterEventEvdev *
|
||
|
|
clutter_evdev_event_ensure_platform_data (ClutterEvent *event)
|
||
|
|
{
|
||
|
|
ClutterEventEvdev *event_evdev = _clutter_event_get_platform_data (event);
|
||
|
|
|
||
|
|
if (!event_evdev)
|
||
|
|
{
|
||
|
|
event_evdev = _clutter_event_evdev_new ();
|
||
|
|
_clutter_event_set_platform_data (event, event_evdev);
|
||
|
|
}
|
||
|
|
|
||
|
|
return event_evdev;
|
||
|
|
}
|
||
|
|
|
||
|
|
void
|
||
|
|
_clutter_evdev_event_set_event_code (ClutterEvent *event,
|
||
|
|
guint32 evcode)
|
||
|
|
{
|
||
|
|
ClutterEventEvdev *event_evdev;
|
||
|
|
|
||
|
|
event_evdev = clutter_evdev_event_ensure_platform_data (event);
|
||
|
|
event_evdev->evcode = evcode;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* clutter_evdev_event_get_event_code:
|
||
|
|
* @event: a #ClutterEvent
|
||
|
|
*
|
||
|
|
* Returns the event code of the original event. See linux/input.h for more
|
||
|
|
* information.
|
||
|
|
*
|
||
|
|
* Returns: The event code.
|
||
|
|
**/
|
||
|
|
guint32
|
||
|
|
clutter_evdev_event_get_event_code (const ClutterEvent *event)
|
||
|
|
{
|
||
|
|
ClutterEventEvdev *event_evdev = _clutter_event_get_platform_data (event);
|
||
|
|
|
||
|
|
if (event_evdev)
|
||
|
|
return event_evdev->evcode;
|
||
|
|
|
||
|
|
return 0;
|
||
|
|
}
|