gimp/libgimp/gimpparasite_pdb.c

/* LIBGIMP - The GIMP Library
 * Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
 *
 * gimpparasite_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
 * <http://www.gnu.org/licenses/>.
 */

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

#include "config.h"

#include "gimp.h"


/**
 * SECTION: gimpparasite
 * @title: gimpparasite
 * @short_description: Operations related to parasites.
 *
 * Operations related to parasites.
 **/


/**
 * gimp_parasite_find:
 * @name: The name of the parasite to find.
 *
 * Look up a global parasite.
 *
 * Finds and returns the global parasite that was previously attached.
 *
 * Returns: The found parasite.
 **/
GimpParasite *
gimp_parasite_find (const gchar *name)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  GimpParasite *parasite = NULL;

  return_vals = gimp_run_procedure ("gimp-parasite-find",
                                    &nreturn_vals,
                                    GIMP_PDB_STRING, name,
                                    GIMP_PDB_END);

  if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
    parasite = gimp_parasite_copy (&return_vals[1].data.d_parasite);

  gimp_destroy_params (return_vals, nreturn_vals);

  return parasite;
}

/**
 * gimp_parasite_attach:
 * @parasite: The parasite to attach.
 *
 * Add a global parasite.
 *
 * This procedure attaches a global parasite. It has no return values.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_parasite_attach (const GimpParasite *parasite)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;

  return_vals = gimp_run_procedure ("gimp-parasite-attach",
                                    &nreturn_vals,
                                    GIMP_PDB_PARASITE, parasite,
                                    GIMP_PDB_END);

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}

/**
 * gimp_parasite_detach:
 * @name: The name of the parasite to detach.
 *
 * Removes a global parasite.
 *
 * This procedure detaches a global parasite from. It has no return
 * values.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_parasite_detach (const gchar *name)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;

  return_vals = gimp_run_procedure ("gimp-parasite-detach",
                                    &nreturn_vals,
                                    GIMP_PDB_STRING, name,
                                    GIMP_PDB_END);

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}

/**
 * gimp_parasite_list:
 * @num_parasites: The number of attached parasites.
 * @parasites: The names of currently attached parasites.
 *
 * List all parasites.
 *
 * Returns a list of all currently attached global parasites.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_parasite_list (gint    *num_parasites,
                    gchar ***parasites)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;
  gint i;

  return_vals = gimp_run_procedure ("gimp-parasite-list",
                                    &nreturn_vals,
                                    GIMP_PDB_END);

  *num_parasites = 0;
  *parasites = NULL;

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  if (success)
    {
      *num_parasites = return_vals[1].data.d_int32;
      *parasites = g_new (gchar *, *num_parasites);
      for (i = 0; i < *num_parasites; i++)
        (*parasites)[i] = g_strdup (return_vals[2].data.d_stringarray[i]);
    }

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}

/**
 * gimp_image_parasite_find:
 * @image_ID: The image.
 * @name: The name of the parasite to find.
 *
 * Look up a parasite in an image
 *
 * Finds and returns the parasite that was previously attached to an
 * image.
 *
 * Returns: The found parasite.
 **/
GimpParasite *
gimp_image_parasite_find (gint32       image_ID,
                          const gchar *name)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  GimpParasite *parasite = NULL;

  return_vals = gimp_run_procedure ("gimp-image-parasite-find",
                                    &nreturn_vals,
                                    GIMP_PDB_IMAGE, image_ID,
                                    GIMP_PDB_STRING, name,
                                    GIMP_PDB_END);

  if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
    parasite = gimp_parasite_copy (&return_vals[1].data.d_parasite);

  gimp_destroy_params (return_vals, nreturn_vals);

  return parasite;
}

/**
 * gimp_image_parasite_attach:
 * @image_ID: The image.
 * @parasite: The parasite to attach to an image.
 *
 * Add a parasite to an image.
 *
 * This procedure attaches a parasite to an image. It has no return
 * values.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_image_parasite_attach (gint32              image_ID,
                            const GimpParasite *parasite)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;

  return_vals = gimp_run_procedure ("gimp-image-parasite-attach",
                                    &nreturn_vals,
                                    GIMP_PDB_IMAGE, image_ID,
                                    GIMP_PDB_PARASITE, parasite,
                                    GIMP_PDB_END);

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}

/**
 * gimp_image_parasite_detach:
 * @image_ID: The image.
 * @name: The name of the parasite to detach from an image.
 *
 * Removes a parasite from an image.
 *
 * This procedure detaches a parasite from an image. It has no return
 * values.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_image_parasite_detach (gint32       image_ID,
                            const gchar *name)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;

  return_vals = gimp_run_procedure ("gimp-image-parasite-detach",
                                    &nreturn_vals,
                                    GIMP_PDB_IMAGE, image_ID,
                                    GIMP_PDB_STRING, name,
                                    GIMP_PDB_END);

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}

/**
 * gimp_image_parasite_list:
 * @image_ID: The image.
 * @num_parasites: The number of attached parasites.
 * @parasites: The names of currently attached parasites.
 *
 * List all parasites.
 *
 * Returns a list of all currently attached parasites.
 *
 * Returns: TRUE on success.
 **/
gboolean
gimp_image_parasite_list (gint32    image_ID,
                          gint     *num_parasites,
                          gchar  ***parasites)
{
  GimpParam *return_vals;
  gint nreturn_vals;
  gboolean success = TRUE;
  gint i;

  return_vals = gimp_run_procedure ("gimp-image-parasite-list",
                                    &nreturn_vals,
                                    GIMP_PDB_IMAGE, image_ID,
                                    GIMP_PDB_END);

  *num_parasites = 0;
  *parasites = NULL;

  success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;

  if (success)
    {
      *num_parasites = return_vals[1].data.d_int32;
      *parasites = g_new (gchar *, *num_parasites);
      for (i = 0; i < *num_parasites; i++)
        (*parasites)[i] = g_strdup (return_vals[2].data.d_stringarray[i]);
    }

  gimp_destroy_params (return_vals, nreturn_vals);

  return success;
}