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/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
/*
* Copyright (C) 2014 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:
* Jasper St. Pierre <jstpierre@mecheye.net>
*/
#ifndef META_BACKEND_PRIVATE_H
#define META_BACKEND_PRIVATE_H
#include <glib-object.h>
#include <xkbcommon/xkbcommon.h>
#include <meta/meta-backend.h>
#include <meta/meta-idle-monitor.h>
#include "meta-cursor-renderer.h"
#include "meta-monitor-manager-private.h"
#include "meta-orientation-manager.h"
#include "meta-input-settings-private.h"
#include "backends/meta-egl.h"
#include "backends/meta-pointer-constraint.h"
#ifdef HAVE_REMOTE_DESKTOP
#include "backends/meta-remote-desktop.h"
#endif
#include "backends/meta-renderer.h"
#include "backends/meta-settings-private.h"
#include "core/util-private.h"
#define DEFAULT_XKB_RULES_FILE "evdev"
#define DEFAULT_XKB_MODEL "pc105+inet"
#define META_TYPE_BACKEND (meta_backend_get_type ())
G_DECLARE_DERIVABLE_TYPE (MetaBackend, meta_backend, META, BACKEND, GObject)
struct _MetaBackendClass
{
GObjectClass parent_class;
ClutterBackend * (* create_clutter_backend) (MetaBackend *backend);
void (* post_init) (MetaBackend *backend);
MetaMonitorManager * (* create_monitor_manager) (MetaBackend *backend,
GError **error);
MetaCursorRenderer * (* create_cursor_renderer) (MetaBackend *backend);
MetaRenderer * (* create_renderer) (MetaBackend *backend,
GError **error);
MetaInputSettings * (* create_input_settings) (MetaBackend *backend);
gboolean (* grab_device) (MetaBackend *backend,
int device_id,
uint32_t timestamp);
gboolean (* ungrab_device) (MetaBackend *backend,
int device_id,
uint32_t timestamp);
void (* warp_pointer) (MetaBackend *backend,
int x,
int y);
MetaLogicalMonitor * (* get_current_logical_monitor) (MetaBackend *backend);
void (* set_keymap) (MetaBackend *backend,
const char *layouts,
const char *variants,
const char *options);
gboolean (* is_lid_closed) (MetaBackend *backend);
struct xkb_keymap * (* get_keymap) (MetaBackend *backend);
xkb_layout_index_t (* get_keymap_layout_group) (MetaBackend *backend);
void (* lock_layout_group) (MetaBackend *backend,
guint idx);
void (* update_screen_size) (MetaBackend *backend, int width, int height);
void (* select_stage_events) (MetaBackend *backend);
gboolean (* get_relative_motion_deltas) (MetaBackend *backend,
const ClutterEvent *event,
double *dx,
double *dy,
double *dx_unaccel,
double *dy_unaccel);
void (* set_numlock) (MetaBackend *backend,
gboolean numlock_state);
};
void meta_init_backend (GType backend_gtype);
ClutterBackend * meta_backend_get_clutter_backend (MetaBackend *backend);
MetaIdleMonitor * meta_backend_get_idle_monitor (MetaBackend *backend,
int device_id);
void meta_backend_foreach_device_monitor (MetaBackend *backend,
GFunc func,
gpointer user_data);
MetaMonitorManager * meta_backend_get_monitor_manager (MetaBackend *backend);
MetaOrientationManager * meta_backend_get_orientation_manager (MetaBackend *backend);
MetaCursorTracker * meta_backend_get_cursor_tracker (MetaBackend *backend);
MetaCursorRenderer * meta_backend_get_cursor_renderer (MetaBackend *backend);
MetaRenderer * meta_backend_get_renderer (MetaBackend *backend);
MetaEgl * meta_backend_get_egl (MetaBackend *backend);
MetaSettings * meta_backend_get_settings (MetaBackend *backend);
#ifdef HAVE_REMOTE_DESKTOP
MetaRemoteDesktop * meta_backend_get_remote_desktop (MetaBackend *backend);
#endif
gboolean meta_backend_grab_device (MetaBackend *backend,
int device_id,
uint32_t timestamp);
gboolean meta_backend_ungrab_device (MetaBackend *backend,
int device_id,
uint32_t timestamp);
void meta_backend_warp_pointer (MetaBackend *backend,
int x,
int y);
MetaLogicalMonitor * meta_backend_get_current_logical_monitor (MetaBackend *backend);
struct xkb_keymap * meta_backend_get_keymap (MetaBackend *backend);
xkb_layout_index_t meta_backend_get_keymap_layout_group (MetaBackend *backend);
gboolean meta_backend_is_lid_closed (MetaBackend *backend);
void meta_backend_update_last_device (MetaBackend *backend,
int device_id);
gboolean meta_backend_get_relative_motion_deltas (MetaBackend *backend,
const ClutterEvent *event,
double *dx,
double *dy,
double *dx_unaccel,
double *dy_unaccel);
MetaPointerConstraint * meta_backend_get_client_pointer_constraint (MetaBackend *backend);
void meta_backend_set_client_pointer_constraint (MetaBackend *backend,
MetaPointerConstraint *constraint);
ClutterBackend * meta_backend_get_clutter_backend (MetaBackend *backend);
void meta_backend_monitors_changed (MetaBackend *backend);
gboolean meta_is_stage_views_enabled (void);
gboolean meta_is_stage_views_scaled (void);
MetaInputSettings *meta_backend_get_input_settings (MetaBackend *backend);
void meta_backend_notify_keymap_changed (MetaBackend *backend);
void meta_backend_notify_keymap_layout_group_changed (MetaBackend *backend,
unsigned int locked_group);
void meta_backend_notify_ui_scaling_factor_changed (MetaBackend *backend);
#endif /* META_BACKEND_PRIVATE_H */
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