/* LIBPIKA - The PIKA Library
 * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
 *
 * pikaitem_pdb.c
 *
 * 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 3 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
 * <https://www.gnu.org/licenses/>.
 */

/* NOTE: This file is auto-generated by pdbgen.pl */

#include "config.h"

#include "stamp-pdbgen.h"

#include "pika.h"


/**
 * SECTION: pikaitem
 * @title: pikaitem
 * @short_description: Functions to manipulate items.
 *
 * Functions to manipulate items.
 **/


/**
 * pika_item_id_is_valid:
 * @item_id: The item ID to check.
 *
 * Returns TRUE if the item ID is valid.
 *
 * This procedure checks if the given item ID is valid and refers to an
 * existing item.
 *
 * Returns: Whether the item ID is valid.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_valid (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean valid = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-valid",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    valid = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return valid;
}

/**
 * pika_item_id_is_drawable:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a drawable.
 *
 * This procedure returns TRUE if the specified item ID is a drawable.
 *
 * Returns: TRUE if the item ID is a drawable, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_drawable (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean drawable = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-drawable",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    drawable = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return drawable;
}

/**
 * pika_item_id_is_layer:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a layer.
 *
 * This procedure returns TRUE if the specified item ID is a layer.
 *
 * Returns: TRUE if the item is a layer, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_layer (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean layer = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-layer",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    layer = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return layer;
}

/**
 * pika_item_id_is_text_layer:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a text layer.
 *
 * This procedure returns TRUE if the specified item ID is a text
 * layer.
 *
 * Returns: TRUE if the item is a text layer, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_text_layer (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean text_layer = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-text-layer",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    text_layer = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return text_layer;
}

/**
 * pika_item_id_is_channel:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a channel.
 *
 * This procedure returns TRUE if the specified item ID is a channel.
 *
 * Returns: TRUE if the item ID is a channel, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_channel (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean channel = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-channel",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    channel = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return channel;
}

/**
 * pika_item_id_is_layer_mask:
 * @item_id: The item.
 *
 * Returns whether the item ID is a layer mask.
 *
 * This procedure returns TRUE if the specified item ID is a layer
 * mask.
 *
 * Returns: TRUE if the item ID is a layer mask, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_layer_mask (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean layer_mask = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-layer-mask",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    layer_mask = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return layer_mask;
}

/**
 * pika_item_id_is_selection:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a selection.
 *
 * This procedure returns TRUE if the specified item ID is a selection.
 *
 * Returns: TRUE if the item ID is a selection, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_selection (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean selection = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-selection",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    selection = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return selection;
}

/**
 * pika_item_id_is_vectors:
 * @item_id: The item ID.
 *
 * Returns whether the item ID is a vectors.
 *
 * This procedure returns TRUE if the specified item ID is a vectors.
 *
 * Returns: TRUE if the item ID is a vectors, FALSE otherwise.
 *
 * Since: 3.0
 **/
gboolean
pika_item_id_is_vectors (gint item_id)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean vectors = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          G_TYPE_INT, item_id,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-id-is-vectors",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    vectors = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return vectors;
}

/**
 * pika_item_get_image:
 * @item: The item.
 *
 * Returns the item's image.
 *
 * This procedure returns the item's image.
 *
 * Returns: (transfer none): The item's image.
 *
 * Since: 2.8
 **/
PikaImage *
pika_item_get_image (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  PikaImage *image = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-image",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    image = PIKA_VALUES_GET_IMAGE (return_vals, 1);

  pika_value_array_unref (return_vals);

  return image;
}

/**
 * pika_item_delete:
 * @item: The item to delete.
 *
 * Delete a item.
 *
 * This procedure deletes the specified item. This must not be done if
 * the image containing this item was already deleted or if the item
 * was already removed from the image. The only case in which this
 * procedure is useful is if you want to get rid of a item which has
 * not yet been added to an image.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_delete (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-delete",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_is_group:
 * @item: The item.
 *
 * Returns whether the item is a group item.
 *
 * This procedure returns TRUE if the specified item is a group item
 * which can have children.
 *
 * Returns: TRUE if the item is a group, FALSE otherwise.
 *
 * Since: 2.8
 **/
gboolean
pika_item_is_group (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean group = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-is-group",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    group = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return group;
}

/**
 * pika_item_get_parent:
 * @item: The item.
 *
 * Returns the item's parent item.
 *
 * This procedure returns the item's parent item, if any.
 *
 * Returns: (transfer none): The item's parent item.
 *
 * Since: 2.8
 **/
PikaItem *
pika_item_get_parent (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  PikaItem *parent = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-parent",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    parent = PIKA_VALUES_GET_ITEM (return_vals, 1);

  pika_value_array_unref (return_vals);

  return parent;
}

/**
 * pika_item_get_children: (skip)
 * @item: The item.
 * @num_children: (out): The item's number of children.
 *
 * Returns the item's list of children.
 *
 * This procedure returns the list of items which are children of the
 * specified item. The order is topmost to bottommost.
 *
 * Returns: (array length=num_children) (element-type PikaItem) (transfer container):
 *          The item's list of children.
 *          The returned value must be freed with g_free().
 *
 * Since: 2.8
 **/
PikaItem **
pika_item_get_children (PikaItem *item,
                        gint     *num_children)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  PikaItem **children = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-children",
                                              args);
  pika_value_array_unref (args);

  *num_children = 0;

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    {
      *num_children = PIKA_VALUES_GET_INT (return_vals, 1);
      { PikaObjectArray *a = g_value_get_boxed (pika_value_array_index (return_vals, 2)); if (a) children = g_memdup2 (a->data, a->length * sizeof (gpointer)); };
    }

  pika_value_array_unref (return_vals);

  return children;
}

/**
 * pika_item_get_expanded:
 * @item: The item.
 *
 * Returns whether the item is expanded.
 *
 * This procedure returns TRUE if the specified item is expanded.
 *
 * Returns: TRUE if the item is expanded, FALSE otherwise.
 *
 * Since: 2.10
 **/
gboolean
pika_item_get_expanded (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean expanded = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-expanded",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    expanded = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return expanded;
}

/**
 * pika_item_set_expanded:
 * @item: The item.
 * @expanded: TRUE to expand the item, FALSE to collapse the item.
 *
 * Sets the expanded state of the item.
 *
 * This procedure expands or collapses the item.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.10
 **/
gboolean
pika_item_set_expanded (PikaItem *item,
                        gboolean  expanded)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_BOOLEAN, expanded,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-expanded",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_name:
 * @item: The item.
 *
 * Get the name of the specified item.
 *
 * This procedure returns the specified item's name.
 *
 * Returns: (transfer full): The item name.
 *          The returned value must be freed with g_free().
 *
 * Since: 2.8
 **/
gchar *
pika_item_get_name (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gchar *name = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-name",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    name = PIKA_VALUES_DUP_STRING (return_vals, 1);

  pika_value_array_unref (return_vals);

  return name;
}

/**
 * pika_item_set_name:
 * @item: The item.
 * @name: The new item name.
 *
 * Set the name of the specified item.
 *
 * This procedure sets the specified item's name.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_set_name (PikaItem    *item,
                    const gchar *name)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_STRING, name,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-name",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_visible:
 * @item: The item.
 *
 * Get the visibility of the specified item.
 *
 * This procedure returns the specified item's visibility.
 *
 * Returns: The item visibility.
 *
 * Since: 2.8
 **/
gboolean
pika_item_get_visible (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean visible = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-visible",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    visible = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return visible;
}

/**
 * pika_item_set_visible:
 * @item: The item.
 * @visible: The new item visibility.
 *
 * Set the visibility of the specified item.
 *
 * This procedure sets the specified item's visibility.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_set_visible (PikaItem *item,
                       gboolean  visible)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_BOOLEAN, visible,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-visible",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_lock_content:
 * @item: The item.
 *
 * Get the 'lock content' state of the specified item.
 *
 * This procedure returns the specified item's lock content state.
 *
 * Returns: Whether the item's contents are locked.
 *
 * Since: 2.8
 **/
gboolean
pika_item_get_lock_content (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean lock_content = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-lock-content",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    lock_content = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return lock_content;
}

/**
 * pika_item_set_lock_content:
 * @item: The item.
 * @lock_content: The new item 'lock content' state.
 *
 * Set the 'lock content' state of the specified item.
 *
 * This procedure sets the specified item's lock content state.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_set_lock_content (PikaItem *item,
                            gboolean  lock_content)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_BOOLEAN, lock_content,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-lock-content",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_lock_position:
 * @item: The item.
 *
 * Get the 'lock position' state of the specified item.
 *
 * This procedure returns the specified item's lock position state.
 *
 * Returns: Whether the item's position is locked.
 *
 * Since: 2.10
 **/
gboolean
pika_item_get_lock_position (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean lock_position = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-lock-position",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    lock_position = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return lock_position;
}

/**
 * pika_item_set_lock_position:
 * @item: The item.
 * @lock_position: The new item 'lock position' state.
 *
 * Set the 'lock position' state of the specified item.
 *
 * This procedure sets the specified item's lock position state.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.10
 **/
gboolean
pika_item_set_lock_position (PikaItem *item,
                             gboolean  lock_position)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_BOOLEAN, lock_position,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-lock-position",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_lock_visibility:
 * @item: The item.
 *
 * Get the 'lock visibility' state of the specified item.
 *
 * This procedure returns the specified item's lock visibility state.
 *
 * Returns: Whether the item's visibility is locked.
 *
 * Since: 3.0
 **/
gboolean
pika_item_get_lock_visibility (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean lock_visibility = FALSE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-lock-visibility",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    lock_visibility = PIKA_VALUES_GET_BOOLEAN (return_vals, 1);

  pika_value_array_unref (return_vals);

  return lock_visibility;
}

/**
 * pika_item_set_lock_visibility:
 * @item: The item.
 * @lock_visibility: The new item 'lock visibility' state.
 *
 * Set the 'lock visibility' state of the specified item.
 *
 * This procedure sets the specified item's lock visibility state.
 *
 * Returns: TRUE on success.
 *
 * Since: 3.0
 **/
gboolean
pika_item_set_lock_visibility (PikaItem *item,
                               gboolean  lock_visibility)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_BOOLEAN, lock_visibility,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-lock-visibility",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_color_tag:
 * @item: The item.
 *
 * Get the color tag of the specified item.
 *
 * This procedure returns the specified item's color tag.
 *
 * Returns: The item's color tag.
 *
 * Since: 2.10
 **/
PikaColorTag
pika_item_get_color_tag (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  PikaColorTag color_tag = 0;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-color-tag",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    color_tag = PIKA_VALUES_GET_ENUM (return_vals, 1);

  pika_value_array_unref (return_vals);

  return color_tag;
}

/**
 * pika_item_set_color_tag:
 * @item: The item.
 * @color_tag: The new item color tag.
 *
 * Set the color tag of the specified item.
 *
 * This procedure sets the specified item's color tag.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.10
 **/
gboolean
pika_item_set_color_tag (PikaItem     *item,
                         PikaColorTag  color_tag)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          PIKA_TYPE_COLOR_TAG, color_tag,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-color-tag",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_tattoo:
 * @item: The item.
 *
 * Get the tattoo of the specified item.
 *
 * This procedure returns the specified item's tattoo. A tattoo is a
 * unique and permanent identifier attached to a item that can be used
 * to uniquely identify a item within an image even between sessions.
 *
 * Returns: The item tattoo.
 *
 * Since: 2.8
 **/
guint
pika_item_get_tattoo (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  guint tattoo = 0;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-tattoo",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    tattoo = PIKA_VALUES_GET_UINT (return_vals, 1);

  pika_value_array_unref (return_vals);

  return tattoo;
}

/**
 * pika_item_set_tattoo:
 * @item: The item.
 * @tattoo: The new item tattoo.
 *
 * Set the tattoo of the specified item.
 *
 * This procedure sets the specified item's tattoo. A tattoo is a
 * unique and permanent identifier attached to a item that can be used
 * to uniquely identify a item within an image even between sessions.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_set_tattoo (PikaItem *item,
                      guint     tattoo)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_UINT, tattoo,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-set-tattoo",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_attach_parasite:
 * @item: The item.
 * @parasite: The parasite to attach to the item.
 *
 * Add a parasite to an item.
 *
 * This procedure attaches a parasite to an item. It has no return
 * values.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_attach_parasite (PikaItem           *item,
                           const PikaParasite *parasite)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          PIKA_TYPE_PARASITE, parasite,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-attach-parasite",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_detach_parasite:
 * @item: The item.
 * @name: The name of the parasite to detach from the item.
 *
 * Removes a parasite from an item.
 *
 * This procedure detaches a parasite from an item. It has no return
 * values.
 *
 * Returns: TRUE on success.
 *
 * Since: 2.8
 **/
gboolean
pika_item_detach_parasite (PikaItem    *item,
                           const gchar *name)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gboolean success = TRUE;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_STRING, name,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-detach-parasite",
                                              args);
  pika_value_array_unref (args);

  success = PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS;

  pika_value_array_unref (return_vals);

  return success;
}

/**
 * pika_item_get_parasite:
 * @item: The item.
 * @name: The name of the parasite to find.
 *
 * Look up a parasite in an item
 *
 * Finds and returns the parasite that is attached to an item.
 *
 * Returns: (transfer full): The found parasite.
 *
 * Since: 2.8
 **/
PikaParasite *
pika_item_get_parasite (PikaItem    *item,
                        const gchar *name)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  PikaParasite *parasite = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_STRING, name,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-parasite",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    parasite = PIKA_VALUES_DUP_PARASITE (return_vals, 1);

  pika_value_array_unref (return_vals);

  return parasite;
}

/**
 * pika_item_get_parasite_list:
 * @item: The item.
 *
 * List all parasites.
 *
 * Returns a list of all parasites currently attached the an item.
 *
 * Returns: (array zero-terminated=1) (transfer full):
 *          The names of currently attached parasites.
 *          The returned value must be freed with g_strfreev().
 *
 * Since: 2.8
 **/
gchar **
pika_item_get_parasite_list (PikaItem *item)
{
  PikaValueArray *args;
  PikaValueArray *return_vals;
  gchar **parasites = NULL;

  args = pika_value_array_new_from_types (NULL,
                                          PIKA_TYPE_ITEM, item,
                                          G_TYPE_NONE);

  return_vals = pika_pdb_run_procedure_array (pika_get_pdb (),
                                              "pika-item-get-parasite-list",
                                              args);
  pika_value_array_unref (args);

  if (PIKA_VALUES_GET_ENUM (return_vals, 0) == PIKA_PDB_SUCCESS)
    parasites = PIKA_VALUES_DUP_STRV (return_vals, 1);

  pika_value_array_unref (return_vals);

  return parasites;
}