Exemple #1
0
ClutterSeatEvdev *
clutter_seat_evdev_new (ClutterDeviceManagerEvdev *manager_evdev)
{
  ClutterDeviceManager *manager = CLUTTER_DEVICE_MANAGER (manager_evdev);
  ClutterSeatEvdev *seat;
  ClutterInputDevice *device;
  ClutterStage *stage;
  ClutterKeymap *keymap;
  struct xkb_keymap *xkb_keymap;

  seat = g_new0 (ClutterSeatEvdev, 1);
  if (!seat)
    return NULL;

  seat->manager_evdev = manager_evdev;
  device = _clutter_input_device_evdev_new_virtual (
      manager, seat, CLUTTER_POINTER_DEVICE,
      CLUTTER_INPUT_MODE_MASTER);
  stage = _clutter_device_manager_evdev_get_stage (manager_evdev);
  _clutter_input_device_set_stage (device, stage);
  seat->pointer_x = INITIAL_POINTER_X;
  seat->pointer_y = INITIAL_POINTER_Y;
  _clutter_input_device_set_coords (device, NULL,
                                    seat->pointer_x, seat->pointer_y,
                                    NULL);
  _clutter_device_manager_add_device (manager, device);
  seat->core_pointer = device;

  device = _clutter_input_device_evdev_new_virtual (
      manager, seat, CLUTTER_KEYBOARD_DEVICE,
      CLUTTER_INPUT_MODE_MASTER);
  _clutter_input_device_set_stage (device, stage);
  _clutter_device_manager_add_device (manager, device);
  seat->core_keyboard = device;

  seat->repeat = TRUE;
  seat->repeat_delay = 250;     /* ms */
  seat->repeat_interval = 33;   /* ms */

  keymap = clutter_backend_get_keymap (clutter_get_default_backend ());
  xkb_keymap = clutter_keymap_evdev_get_keyboard_map (CLUTTER_KEYMAP_EVDEV (keymap));

  if (xkb_keymap)
    {
      seat->xkb = xkb_state_new (xkb_keymap);

      seat->caps_lock_led =
        xkb_keymap_led_get_index (xkb_keymap, XKB_LED_NAME_CAPS);
      seat->num_lock_led =
        xkb_keymap_led_get_index (xkb_keymap, XKB_LED_NAME_NUM);
      seat->scroll_lock_led =
        xkb_keymap_led_get_index (xkb_keymap, XKB_LED_NAME_SCROLL);
    }

  return seat;
}
Exemple #2
0
static int kbdmap_new_from_names(kbdmap **out,
                                 kbdctx *kc,
                                 const char *model,
                                 const char *layout,
                                 const char *variant,
                                 const char *options) {
        _cleanup_(kbdmap_unrefp) kbdmap *km = NULL;
        struct xkb_rule_names rmlvo = { };
        unsigned int i;

        assert_return(out, -EINVAL);

        km = new0(kbdmap, 1);
        if (!km)
                return -ENOMEM;

        km->ref = 1;

        rmlvo.rules = "evdev";
        rmlvo.model = model;
        rmlvo.layout = layout;
        rmlvo.variant = variant;
        rmlvo.options = options;

        errno = 0;
        km->xkb_keymap = xkb_keymap_new_from_names(kc->xkb_context, &rmlvo, 0);
        if (!km->xkb_keymap)
                return errno > 0 ? -errno : -EFAULT;

        for (i = 0; i < IDEV_KBDMOD_CNT; ++i) {
                const char *t = kbdmap_modmap[i];

                if (t)
                        km->modmap[i] = xkb_keymap_mod_get_index(km->xkb_keymap, t);
                else
                        km->modmap[i] = XKB_MOD_INVALID;
        }

        for (i = 0; i < IDEV_KBDLED_CNT; ++i) {
                const char *t = kbdmap_ledmap[i];

                if (t)
                        km->ledmap[i] = xkb_keymap_led_get_index(km->xkb_keymap, t);
                else
                        km->ledmap[i] = XKB_LED_INVALID;
        }

        *out = km;
        km = NULL;
        return 0;
}