/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */

/*
 * Copyright (C) 2021 Red Hat Inc.
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 */

#pragma once

#include <glib-object.h>

#include "backends/meta-backend-types.h"
#include "backends/meta-eis-viewport.h"

typedef enum _MetaEisDeviceTypes
{
  META_EIS_DEVICE_TYPE_NONE = 0,
  META_EIS_DEVICE_TYPE_KEYBOARD = 1 << 0,
  META_EIS_DEVICE_TYPE_POINTER = 1 << 1,
  META_EIS_DEVICE_TYPE_TOUCHSCREEN = 1 << 2,
} MetaEisDeviceTypes;

#define META_TYPE_EIS (meta_eis_get_type ())
G_DECLARE_FINAL_TYPE (MetaEis, meta_eis,
                      META, EIS, GObject)

MetaEis * meta_eis_new (MetaBackend        *backend,
                        MetaEisDeviceTypes  device_types);

MetaBackend * meta_eis_get_backend (MetaEis *eis);

int meta_eis_add_client_get_fd (MetaEis *eis);

void meta_eis_add_viewport (MetaEis         *eis,
                            MetaEisViewport *viewport);

void meta_eis_remove_viewport (MetaEis         *eis,
                               MetaEisViewport *viewport);

void meta_eis_take_viewports (MetaEis *eis,
                              GList   *viewports);

void meta_eis_remove_all_viewports (MetaEis *eis);

GList * meta_eis_peek_viewports (MetaEis *eis);

MetaEisDeviceTypes meta_eis_get_device_types (MetaEis *eis);