diff options
Diffstat (limited to 'clutter/mir/clutter-device-manager-mir.c')
| -rw-r--r-- | clutter/mir/clutter-device-manager-mir.c | 192 |
1 files changed, 192 insertions, 0 deletions
diff --git a/clutter/mir/clutter-device-manager-mir.c b/clutter/mir/clutter-device-manager-mir.c new file mode 100644 index 000000000..8fb87c5bd --- /dev/null +++ b/clutter/mir/clutter-device-manager-mir.c @@ -0,0 +1,192 @@ +/* + * 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); +} |