mirror of
https://github.com/brl/mutter.git
synced 2024-12-25 12:32:05 +00:00
c6106f90d4
Add a helper function for getting the next input device serial number. Will be used by keyboard, pointer and touch devices. https://bugzilla.gnome.org/show_bug.cgi?id=771646
130 lines
3.7 KiB
C
130 lines
3.7 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
|
|
|
|
/*
|
|
* Copyright (C) 2016 Red Hat
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as
|
|
* published by the Free Software Foundation; either version 2 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* This program 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
|
|
* General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
|
|
* 02111-1307, USA.
|
|
*
|
|
* Written by:
|
|
* Jonas Ådahl <jadahl@gmail.com>
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include "wayland/meta-wayland-input-device.h"
|
|
|
|
#include <wayland-server.h>
|
|
|
|
#include "wayland/meta-wayland-seat.h"
|
|
|
|
enum
|
|
{
|
|
PROP_0,
|
|
|
|
PROP_SEAT
|
|
};
|
|
|
|
typedef struct _MetaWaylandInputDevicePrivate
|
|
{
|
|
MetaWaylandSeat *seat;
|
|
} MetaWaylandInputDevicePrivate;
|
|
|
|
G_DEFINE_TYPE_WITH_PRIVATE (MetaWaylandInputDevice,
|
|
meta_wayland_input_device,
|
|
G_TYPE_OBJECT)
|
|
|
|
MetaWaylandSeat *
|
|
meta_wayland_input_device_get_seat (MetaWaylandInputDevice *input_device)
|
|
{
|
|
MetaWaylandInputDevicePrivate *priv =
|
|
meta_wayland_input_device_get_instance_private (input_device);
|
|
|
|
return priv->seat;
|
|
}
|
|
|
|
uint32_t
|
|
meta_wayland_input_device_next_serial (MetaWaylandInputDevice *input_device)
|
|
{
|
|
MetaWaylandSeat *seat = meta_wayland_input_device_get_seat (input_device);
|
|
|
|
return wl_display_next_serial (seat->wl_display);
|
|
}
|
|
|
|
static void
|
|
meta_wayland_input_device_set_property (GObject *object,
|
|
guint prop_id,
|
|
const GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
MetaWaylandInputDevice *input_device = META_WAYLAND_INPUT_DEVICE (object);
|
|
MetaWaylandInputDevicePrivate *priv =
|
|
meta_wayland_input_device_get_instance_private (input_device);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_SEAT:
|
|
priv->seat = g_value_get_pointer (value);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_wayland_input_device_get_property (GObject *object,
|
|
guint prop_id,
|
|
GValue *value,
|
|
GParamSpec *pspec)
|
|
{
|
|
MetaWaylandInputDevice *input_device = META_WAYLAND_INPUT_DEVICE (object);
|
|
MetaWaylandInputDevicePrivate *priv =
|
|
meta_wayland_input_device_get_instance_private (input_device);
|
|
|
|
switch (prop_id)
|
|
{
|
|
case PROP_SEAT:
|
|
g_value_set_pointer (value, priv->seat);
|
|
break;
|
|
|
|
default:
|
|
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
|
|
}
|
|
}
|
|
|
|
static void
|
|
meta_wayland_input_device_init (MetaWaylandInputDevice *input_device)
|
|
{
|
|
}
|
|
|
|
static void
|
|
meta_wayland_input_device_class_init (MetaWaylandInputDeviceClass *klass)
|
|
{
|
|
GObjectClass *object_class = G_OBJECT_CLASS (klass);
|
|
GParamSpec *pspec;
|
|
|
|
object_class->set_property = meta_wayland_input_device_set_property;
|
|
object_class->get_property = meta_wayland_input_device_get_property;
|
|
|
|
pspec = g_param_spec_pointer ("seat",
|
|
"MetaWaylandSeat",
|
|
"The seat",
|
|
G_PARAM_READWRITE |
|
|
G_PARAM_STATIC_STRINGS |
|
|
G_PARAM_CONSTRUCT_ONLY);
|
|
g_object_class_install_property (object_class, PROP_SEAT, pspec);
|
|
}
|