mutter/clutter/evdev/clutter-input-device-evdev.c
Emmanuele Bassi e3259435f2 2.0: Remove all Since: annotations
We're starting from scratch.
2013-04-05 18:48:01 +01:00

210 lines
6.0 KiB
C

/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2010 Intel Corp.
*
* 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: Damien Lespiau <damien.lespiau@intel.com>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "clutter/clutter-device-manager-private.h"
#include "clutter-private.h"
#include "clutter-input-device-evdev.h"
typedef struct _ClutterInputDeviceClass ClutterInputDeviceEvdevClass;
typedef struct _ClutterInputDeviceEvdevPrivate ClutterInputDeviceEvdevPrivate;
#define INPUT_DEVICE_EVDEV_PRIVATE(o) \
(G_TYPE_INSTANCE_GET_PRIVATE ((o), \
CLUTTER_TYPE_INPUT_DEVICE_EVDEV, \
ClutterInputDeviceEvdevPrivate))
enum
{
PROP_0,
PROP_SYSFS_PATH,
PROP_DEVICE_PATH,
PROP_LAST
};
struct _ClutterInputDeviceEvdevPrivate
{
gchar *sysfs_path;
gchar *device_path;
};
struct _ClutterInputDeviceEvdev
{
ClutterInputDevice parent;
ClutterInputDeviceEvdevPrivate *priv;
};
G_DEFINE_TYPE (ClutterInputDeviceEvdev,
clutter_input_device_evdev,
CLUTTER_TYPE_INPUT_DEVICE)
static GParamSpec *obj_props[PROP_LAST];
static void
clutter_input_device_evdev_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
ClutterInputDeviceEvdev *input = CLUTTER_INPUT_DEVICE_EVDEV (object);
ClutterInputDeviceEvdevPrivate *priv = input->priv;
switch (property_id)
{
case PROP_SYSFS_PATH:
g_value_set_string (value, priv->sysfs_path);
break;
case PROP_DEVICE_PATH:
g_value_set_string (value, priv->device_path);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
clutter_input_device_evdev_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
ClutterInputDeviceEvdev *input = CLUTTER_INPUT_DEVICE_EVDEV (object);
ClutterInputDeviceEvdevPrivate *priv = input->priv;
switch (property_id)
{
case PROP_SYSFS_PATH:
priv->sysfs_path = g_value_dup_string (value);
break;
case PROP_DEVICE_PATH:
priv->device_path = g_value_dup_string (value);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
}
}
static void
clutter_input_device_evdev_finalize (GObject *object)
{
ClutterInputDeviceEvdev *input = CLUTTER_INPUT_DEVICE_EVDEV (object);
ClutterInputDeviceEvdevPrivate *priv = input->priv;
g_free (priv->sysfs_path);
g_free (priv->device_path);
G_OBJECT_CLASS (clutter_input_device_evdev_parent_class)->finalize (object);
}
static gboolean
clutter_input_device_evdev_keycode_to_evdev (ClutterInputDevice *device,
guint hardware_keycode,
guint *evdev_keycode)
{
/* The hardware keycodes from the evdev backend are already evdev
keycodes */
*evdev_keycode = hardware_keycode;
return TRUE;
}
static void
clutter_input_device_evdev_class_init (ClutterInputDeviceEvdevClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GParamSpec *pspec;
g_type_class_add_private (klass, sizeof (ClutterInputDeviceEvdevPrivate));
object_class->get_property = clutter_input_device_evdev_get_property;
object_class->set_property = clutter_input_device_evdev_set_property;
object_class->finalize = clutter_input_device_evdev_finalize;
klass->keycode_to_evdev = clutter_input_device_evdev_keycode_to_evdev;
/*
* ClutterInputDeviceEvdev:udev-device:
*
* The Sysfs path of the device
*
*
*/
pspec =
g_param_spec_string ("sysfs-path",
P_("sysfs Path"),
P_("Path of the device in sysfs"),
NULL,
G_PARAM_CONSTRUCT_ONLY | CLUTTER_PARAM_READWRITE);
obj_props[PROP_SYSFS_PATH] = pspec;
g_object_class_install_property (object_class, PROP_SYSFS_PATH, pspec);
/*
* ClutterInputDeviceEvdev:device-path
*
* The path of the device file.
*
*
*/
pspec =
g_param_spec_string ("device-path",
P_("Device Path"),
P_("Path of the device node"),
NULL,
G_PARAM_CONSTRUCT_ONLY | CLUTTER_PARAM_READWRITE);
obj_props[PROP_DEVICE_PATH] = pspec;
g_object_class_install_property (object_class, PROP_DEVICE_PATH, pspec);
}
static void
clutter_input_device_evdev_init (ClutterInputDeviceEvdev *self)
{
self->priv = INPUT_DEVICE_EVDEV_PRIVATE (self);
}
ClutterInputDeviceEvdev *
_clutter_input_device_evdev_new (void)
{
return g_object_new (CLUTTER_TYPE_INPUT_DEVICE_EVDEV, NULL);
}
const gchar *
_clutter_input_device_evdev_get_sysfs_path (ClutterInputDeviceEvdev *device)
{
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE_EVDEV (device), NULL);
return device->priv->sysfs_path;
}
const gchar *
_clutter_input_device_evdev_get_device_path (ClutterInputDeviceEvdev *device)
{
g_return_val_if_fail (CLUTTER_IS_INPUT_DEVICE_EVDEV (device), NULL);
return device->priv->device_path;
}