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/*
* Clutter.
*
* An OpenGL based 'interactive canvas' library.
*
* Copyright (C) 2014 Canonical Ltd.
*
* 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/>.
*
* Authors:
* Marco Trevisan <marco.trevisan@canonical.com>
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "clutter-device-manager-private.h"
#include "clutter-input-device-mir.h"
#include "clutter-device-manager-mir.h"
static guint device_counter;
G_DEFINE_TYPE (ClutterDeviceManagerMir, _clutter_device_manager_mir, CLUTTER_TYPE_DEVICE_MANAGER);
static void
clutter_device_manager_mir_add_device (ClutterDeviceManager *manager,
ClutterInputDevice *device)
{
ClutterDeviceManagerMir *manager_mir = CLUTTER_DEVICE_MANAGER_MIR (manager);
manager_mir->devices = g_slist_prepend (manager_mir->devices, device);
}
static void
clutter_device_manager_mir_remove_device (ClutterDeviceManager *manager,
ClutterInputDevice *device)
{
ClutterDeviceManagerMir *manager_mir = CLUTTER_DEVICE_MANAGER_MIR (manager);
manager_mir->devices = g_slist_remove (manager_mir->devices, device);
}
static const GSList *
clutter_device_manager_mir_get_devices (ClutterDeviceManager *manager)
{
return CLUTTER_DEVICE_MANAGER_MIR (manager)->devices;
}
static ClutterInputDevice *
clutter_device_manager_mir_get_core_device (ClutterDeviceManager *manager,
ClutterInputDeviceType type)
{
ClutterDeviceManagerMir *manager_mir;
manager_mir = CLUTTER_DEVICE_MANAGER_MIR (manager);
switch (type)
{
case CLUTTER_POINTER_DEVICE:
return manager_mir->core_pointer;
case CLUTTER_KEYBOARD_DEVICE:
return manager_mir->core_keyboard;
case CLUTTER_EXTENSION_DEVICE:
default:
return NULL;
}
return NULL;
}
static ClutterInputDevice *
clutter_device_manager_mir_get_device (ClutterDeviceManager *manager,
gint id)
{
ClutterDeviceManagerMir *manager_mir =
CLUTTER_DEVICE_MANAGER_MIR (manager);
GSList *l;
for (l = manager_mir->devices; l != NULL; l = l->next)
{
ClutterInputDevice *device = l->data;
if (clutter_input_device_get_device_id (device) == id)
return device;
}
return NULL;
}
static void
clutter_device_manager_mir_constructed (GObject *gobject)
{
ClutterBackend *backend;
ClutterDeviceManager *manager;
ClutterDeviceManagerMir *manager_mir;
ClutterInputDevice *device;
manager = CLUTTER_DEVICE_MANAGER (gobject);
manager_mir = CLUTTER_DEVICE_MANAGER_MIR (manager);
g_object_get (manager, "backend", &backend, NULL);
device = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_MIR,
"id", device_counter++,
"backend", backend,
"device-manager", manager,
"device-type", CLUTTER_POINTER_DEVICE,
"device-mode", CLUTTER_INPUT_MODE_MASTER,
"name", "Mir pointer",
"enabled", TRUE,
"has-cursor", TRUE,
NULL);
manager_mir->core_pointer = device;
_clutter_device_manager_add_device (manager, CLUTTER_INPUT_DEVICE (device));
device = g_object_new (CLUTTER_TYPE_INPUT_DEVICE_MIR,
"id", device_counter++,
"backend", backend,
"device-manager", manager,
"device-type", CLUTTER_KEYBOARD_DEVICE,
"device-mode", CLUTTER_INPUT_MODE_MASTER,
"name", "Mir keyboard",
"enabled", TRUE,
"has-cursor", FALSE,
NULL);
manager_mir->core_keyboard = device;
_clutter_device_manager_add_device (manager, CLUTTER_INPUT_DEVICE (device));
_clutter_input_device_set_associated_device (manager_mir->core_pointer,
manager_mir->core_keyboard);
_clutter_input_device_set_associated_device (manager_mir->core_keyboard,
manager_mir->core_pointer);
if (G_OBJECT_CLASS (_clutter_device_manager_mir_parent_class)->constructed)
G_OBJECT_CLASS (_clutter_device_manager_mir_parent_class)->constructed (gobject);
}
static void
clutter_device_manager_mir_finalize (GObject *gobject)
{
ClutterDeviceManagerMir *manager_mir;
manager_mir = CLUTTER_DEVICE_MANAGER_MIR (gobject);
g_slist_free_full (manager_mir->devices, g_object_unref);
G_OBJECT_CLASS (_clutter_device_manager_mir_parent_class)->finalize (gobject);
}
static void
_clutter_device_manager_mir_class_init (ClutterDeviceManagerMirClass *klass)
{
ClutterDeviceManagerClass *manager_class;
GObjectClass *gobject_class;
gobject_class = G_OBJECT_CLASS (klass);
gobject_class->constructed = clutter_device_manager_mir_constructed;
gobject_class->finalize = clutter_device_manager_mir_finalize;
manager_class = CLUTTER_DEVICE_MANAGER_CLASS (klass);
manager_class->add_device = clutter_device_manager_mir_add_device;
manager_class->remove_device = clutter_device_manager_mir_remove_device;
manager_class->get_devices = clutter_device_manager_mir_get_devices;
manager_class->get_core_device = clutter_device_manager_mir_get_core_device;
manager_class->get_device = clutter_device_manager_mir_get_device;
}
static void
_clutter_device_manager_mir_init (ClutterDeviceManagerMir *self)
{
}
ClutterDeviceManager *
_clutter_device_manager_mir_new (ClutterBackend *backend)
{
return g_object_new (CLUTTER_TYPE_DEVICE_MANAGER_MIR,
"backend", backend,
NULL);
}
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